.prt3d-site {
  margin: 0;
  color: #202633;
  background:
    radial-gradient(circle at 12% 8%, rgba(245,183,73,.12), transparent 28%),
    linear-gradient(180deg,#f7f2e8 0%,#f1eadf 42%,#f6f3ed 100%);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.7;
}
.prt3d-site * { box-sizing: border-box; }
.prt3d-site a { color: inherit; text-decoration: none; }
.prt3d-site img { max-width: 100%; height: auto; }
.prt3d-header {
  position: relative;
  z-index: 5;
  padding: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(245,183,73,.20), transparent 26%),
    linear-gradient(135deg,#111827 0%,#202637 58%,#342330 100%);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.prt3d-topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 13px 20px 10px;
  color: rgba(255,255,255,.70);
  font-size: 14px;
}
.prt3d-topbar strong { color: #f5c15f; font-size: 18px; }
.prt3d-nav {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr) 250px 110px;
  align-items: center;
  column-gap: 18px;
  row-gap: 0;
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.prt3d-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.prt3d-brand img {
  display: block;
  width: 205px;
  max-width: none;
  height: auto;
  object-fit: contain;
}
.prt3d-brand b {
  display: none;
}
.prt3d-brand em {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.62);
  font-size: 12px;
  font-style: normal;
  border: 0;
}
.prt3d-nav nav {
  display: flex;
  grid-column: auto;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 0;
  border-top: 0;
}
.prt3d-nav nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 74px;
  min-height: 38px;
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(255,255,255,.82);
  font-weight: 800;
  line-height: 1;
  writing-mode: horizontal-tb;
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}
.prt3d-nav nav a.active,
.prt3d-nav nav a:hover {
  color: #171d2b;
  background: #f5c15f;
}
.prt3d-search {
  display: flex;
  min-width: 0;
  width: 100%;
  height: 42px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.08);
}
.prt3d-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  padding: 10px 14px;
  outline: 0;
  color: #fff;
  background: transparent;
}
.prt3d-search input::placeholder {
  color: rgba(255,255,255,.54);
}
.prt3d-search button {
  border: 0;
  padding: 0 16px;
  color: #171d2b;
  background: #f5c15f;
  cursor: pointer;
}
.prt3d-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  color: #21190f;
  font-weight: 900;
  background: linear-gradient(135deg,#ffe18d,#f4b647);
  box-shadow: 0 12px 24px rgba(244,182,71,.28);
  white-space: nowrap;
}
.prt3d-home-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 54px;
  max-width: 1240px;
  min-height: 660px;
  margin: 0 auto;
  padding: 86px 70px;
  overflow: hidden;
  color: #fff;
  border-radius: 0 0 42px 42px;
  background:
    linear-gradient(90deg, rgba(17,24,39,.98) 0%, rgba(17,24,39,.90) 44%, rgba(17,24,39,.48) 100%),
    radial-gradient(circle at 80% 26%, rgba(245,193,95,.24), transparent 25%),
    radial-gradient(circle at 58% 82%, rgba(30,144,255,.18), transparent 28%),
    linear-gradient(135deg,#0e1625,#1c2436 52%,#3d2731);
  box-shadow: 0 34px 90px rgba(20,22,30,.30);
}
.prt3d-home-hero:before {
  content: "";
  position: absolute;
  right: -140px;
  top: 66px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(245,193,95,.22);
  border-radius: 50%;
  background:
    linear-gradient(120deg, transparent 42%, rgba(245,193,95,.18) 43%, transparent 44%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 58px);
}
.prt3d-home-hero:after {
  content: "";
  position: absolute;
  right: 72px;
  bottom: 0;
  width: 430px;
  height: 220px;
  background:
    linear-gradient(135deg, transparent 0 18%, rgba(255,255,255,.16) 18% 19%, transparent 19% 100%),
    linear-gradient(45deg, transparent 0 32%, rgba(245,193,95,.25) 32% 33%, transparent 33% 100%);
  opacity: .86;
}
.prt3d-home-hero__copy,
.prt3d-home-hero__panel {
  position: relative;
  z-index: 1;
}
.prt3d-home-eyebrow,
.prt3d-home-section__head span,
.prt3d-home-contact span {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: .08em;
}
.prt3d-home-eyebrow {
  padding: 9px 16px;
  color: #f9d27a;
  background: rgba(245,193,95,.12);
  border: 1px solid rgba(245,193,95,.28);
}
.prt3d-home-hero h1 {
  max-width: 820px;
  margin: 26px 0 18px;
  color: #fff;
  font-size: 64px;
  line-height: 1.04;
  letter-spacing: -.04em;
}
.prt3d-home-hero p {
  max-width: 690px;
  color: rgba(255,255,255,.84);
  font-size: 19px;
}
.prt3d-home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}
.prt3d-home-actions a,
.prt3d-home-contact-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 156px;
  height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.32);
}
.prt3d-home-actions .primary,
.prt3d-home-contact-card a {
  color: #21190f;
  border-color: transparent;
  background: linear-gradient(135deg,#ffe28f,#f4b647);
  box-shadow: 0 16px 32px rgba(244,182,71,.28);
}
.prt3d-home-hero__panel {
  align-self: center;
  display: grid;
  gap: 18px;
  padding: 28px;
  min-height: 430px;
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.05)),
    radial-gradient(circle at 72% 32%, rgba(245,193,95,.22), transparent 34%);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 24px 70px rgba(0,0,0,.18);
  backdrop-filter: blur(12px);
}
.prt3d-home-visual-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(13,18,30,.50);
  border: 1px solid rgba(255,255,255,.12);
}
.prt3d-home-visual-card span {
  color: #f9d27a;
  font-size: 13px;
  font-weight: 900;
}
.prt3d-home-visual-card strong {
  display: block;
  margin: 14px 0 10px;
  color: #fff;
  font-size: 28px;
  line-height: 1.35;
}
.prt3d-home-visual-card p {
  margin: 0;
  color: rgba(255,255,255,.74);
  font-size: 15px;
}
.prt3d-home-orbit {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 24px;
  border-radius: 24px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 42px),
    rgba(255,255,255,.06);
  overflow: hidden;
}
.prt3d-home-orbit:before {
  content: "";
  position: absolute;
  inset: 18px 36px;
  border: 1px solid rgba(245,193,95,.22);
  border-radius: 50%;
}
.prt3d-home-orbit i,
.prt3d-home-orbit b {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 999px;
  color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  font-style: normal;
  font-weight: 900;
}
.prt3d-home-orbit b {
  grid-column: 1 / -1;
  color: #21190f;
  background: linear-gradient(135deg,#ffe18d,#f4b647);
}
.prt3d-home-hero__panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-home-hero__panel li {
  padding: 13px 16px;
  border-radius: 16px;
  color: rgba(255,255,255,.84);
  background: rgba(255,255,255,.08);
}
.prt3d-home-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 20px;
}
.prt3d-home-section__head {
  max-width: 760px;
  margin: 0 0 34px;
}
.prt3d-home-section__head span,
.prt3d-home-contact span {
  padding: 7px 14px;
  color: #b56b13;
  background: #fff2d7;
  font-size: 13px;
}
.prt3d-home-section__head h2,
.prt3d-home-contact h2 {
  margin: 14px 0 12px;
  color: #151b29;
  font-size: 44px;
  line-height: 1.14;
  letter-spacing: -.03em;
}
.prt3d-home-section__head p,
.prt3d-home-contact p {
  margin: 0;
  color: #656b76;
  font-size: 17px;
}
.prt3d-home-service-grid,
.prt3d-home-system-grid,
.prt3d-home-proof-grid,
.prt3d-home-case-grid,
.prt3d-home-process-grid {
  display: grid;
  gap: 22px;
}
.prt3d-home-service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.prt3d-home-service-card,
.prt3d-home-proof-grid article,
.prt3d-home-case-card,
.prt3d-home-process-grid article {
  position: relative;
  display: block;
  padding: 30px;
  border-radius: 26px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(143,112,65,.12);
  box-shadow: 0 18px 44px rgba(49,43,35,.09);
}
.prt3d-home-service-card {
  min-height: 278px;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.prt3d-home-service-card:before {
  content: "";
  position: absolute;
  right: -38px;
  top: -42px;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: rgba(245,193,95,.16);
}
.prt3d-home-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 64px rgba(49,43,35,.16);
}
.prt3d-home-service-card em,
.prt3d-home-process-grid em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  border-radius: 16px;
  color: #21190f;
  background: linear-gradient(135deg,#ffe28f,#f4b647);
  font-style: normal;
  font-weight: 900;
}
.prt3d-home-service-card strong,
.prt3d-home-proof-grid strong,
.prt3d-home-case-card strong,
.prt3d-home-process-grid strong {
  display: block;
  color: #171d2b;
  font-size: 22px;
  line-height: 1.35;
}
.prt3d-home-service-card p,
.prt3d-home-proof-grid p,
.prt3d-home-case-card p,
.prt3d-home-process-grid p {
  margin: 12px 0 0;
  color: #666d78;
}
.prt3d-home-card-link {
  position: absolute;
  left: 30px;
  bottom: 26px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #b56b13;
  font-weight: 900;
}
.prt3d-home-card-link:after {
  content: ">";
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #171d2b;
}
.prt3d-home-system {
  max-width: none;
  margin: 0;
  padding: 96px max(20px, calc((100% - 1240px) / 2 + 20px));
  color: #fff;
  background:
    radial-gradient(circle at 18% 18%, rgba(64,132,255,.18), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(245,193,95,.22), transparent 28%),
    linear-gradient(135deg,#101827,#1d2435 58%,#2e2231);
}
.prt3d-home-system .prt3d-home-section__head h2,
.prt3d-home-system .prt3d-home-section__head p {
  color: #fff;
}
.prt3d-home-system-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.prt3d-home-system-card {
  position: relative;
  min-height: 212px;
  padding: 26px;
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
}
.prt3d-home-system-card:nth-child(n+5) {
  min-height: 190px;
}
.prt3d-home-system-card:before {
  content: "";
  position: absolute;
  right: -28px;
  top: -32px;
  width: 98px;
  height: 98px;
  border-radius: 32px;
  background: rgba(245,193,95,.16);
  transform: rotate(18deg);
}
.prt3d-home-system-card em {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #171d2b;
  background: linear-gradient(135deg,#ffe18d,#f4b647);
  font-style: normal;
  font-weight: 900;
}
.prt3d-home-system-card strong {
  position: relative;
  z-index: 1;
  display: block;
  color: #fff;
  font-size: 21px;
  line-height: 1.35;
}
.prt3d-home-system-card p {
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  color: rgba(255,255,255,.74);
}
.prt3d-home-proof {
  color: #fff;
  max-width: none;
  margin: 0;
  padding: 96px max(20px, calc((100% - 1240px) / 2 + 20px));
  background:
    radial-gradient(circle at 78% 18%, rgba(245,193,95,.24), transparent 26%),
    linear-gradient(135deg,#151b29,#23293b 65%,#332536);
}
.prt3d-home-proof .prt3d-home-section__head h2,
.prt3d-home-proof .prt3d-home-section__head p {
  color: #fff;
}
.prt3d-home-proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.prt3d-home-proof-grid article {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
  box-shadow: none;
}
.prt3d-home-proof-grid strong {
  color: #f9d27a;
  font-size: 24px;
}
.prt3d-home-proof-grid p {
  color: rgba(255,255,255,.76);
}
.prt3d-home-cert-note {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
  padding: 22px 24px;
  border-radius: 20px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
}
.prt3d-home-cert-note b {
  color: #fff;
  font-size: 20px;
}
.prt3d-home-cert-note span {
  flex: 1;
  color: rgba(255,255,255,.72);
}
.prt3d-home-cert-note em {
  padding: 7px 12px;
  border-radius: 999px;
  color: #21190f;
  background: #f9d27a;
  font-style: normal;
  font-weight: 900;
}
.prt3d-home-case-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.prt3d-home-case-card {
  min-height: 250px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,250,238,.96));
}
.prt3d-home-case-card span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #b56b13;
  background: #fff2d7;
  font-size: 12px;
  font-weight: 900;
}
.prt3d-home-case-card:after {
  content: "";
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(245,193,95,.42), transparent),
    rgba(21,27,41,.08);
}
.prt3d-home-process {
  max-width: none;
  padding: 96px max(20px, calc((100% - 1240px) / 2 + 20px));
  background: #fff;
}
.prt3d-home-process-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.prt3d-home-process-grid article {
  box-shadow: none;
  border-color: #eee2cc;
  min-height: 230px;
}
.prt3d-home-contact {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 44px;
  align-items: center;
  margin-top: 80px;
  margin-bottom: 82px;
  padding: 62px;
  color: #fff;
  border-radius: 34px;
  background:
    radial-gradient(circle at 88% 20%, rgba(245,193,95,.26), transparent 28%),
    linear-gradient(135deg,#151b29,#2d2230);
  box-shadow: 0 28px 70px rgba(20,22,30,.22);
}
.prt3d-home-contact h2,
.prt3d-home-contact p {
  color: #fff;
}
.prt3d-home-contact-card {
  padding: 30px;
  border-radius: 26px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.16);
}
.prt3d-home-contact-card span {
  display: block;
  color: rgba(255,255,255,.66);
  background: transparent;
  padding: 0;
  letter-spacing: 0;
}
.prt3d-home-contact-card strong {
  display: block;
  margin: 10px 0 22px;
  color: #f9d27a;
  font-size: 36px;
  line-height: 1;
}
.prt3d-home-contact-card a {
  width: 100%;
  margin-top: 12px;
}
.prt3d-home-contact-card a.ghost {
  color: #fff;
  background: transparent;
  border-color: rgba(255,255,255,.34);
  box-shadow: none;
}
.prt3d-home-contact-card img {
  display: block;
  width: 132px;
  margin: 20px auto 0;
  padding: 8px;
  border-radius: 18px;
  background: #fff;
}
.prt3d-hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  max-width: 1180px;
  min-height: 500px;
  margin: 22px auto 0;
  padding: 64px 60px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 30%, rgba(255,195,64,.34), transparent 24%),
    linear-gradient(135deg,#ee2f41 0%,#ff8a22 52%,#ffc247 100%);
}
.prt3d-pill,
.prt3d-kicker,
.prt3d-section-title span,
.prt3d-page-hero span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .04em;
}
.prt3d-pill {
  padding: 8px 16px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.35);
}
.prt3d-hero h1 {
  margin: 28px 0 18px;
  color: #fff;
  font-size: 58px;
  line-height: 1.12;
}
.prt3d-hero p {
  max-width: 560px;
  color: rgba(255,255,255,.9);
  font-size: 18px;
}
.prt3d-hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}
.prt3d-hero-actions a,
.prt3d-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
}
.prt3d-hero-actions .primary,
.prt3d-more {
  color: #33220e;
  background: linear-gradient(135deg,#ffe18b,#ffbd3d);
  border-color: transparent;
}
.prt3d-hero-panel {
  align-self: center;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 32px;
  border-radius: 28px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.32);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3);
}
.prt3d-hero-panel b {
  grid-column: 1 / -1;
  font-size: 28px;
}
.prt3d-hero-panel span {
  padding: 18px;
  border-radius: 18px;
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  background: rgba(255,255,255,.17);
}
.prt3d-section,
.prt3d-layout,
.prt3d-contact,
.prt3d-article {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 20px;
}
.prt3d-section-title {
  max-width: 680px;
  margin: 0 auto 34px;
  text-align: center;
}
.prt3d-section-title span,
.prt3d-page-hero span,
.prt3d-kicker {
  color: #e92f3e;
  background: #fff1e4;
  padding: 6px 14px;
  font-size: 13px;
}
.prt3d-section-title h2,
.prt3d-split h2,
.prt3d-page-hero h1 {
  margin: 12px 0;
  color: #232735;
  font-size: 38px;
  line-height: 1.2;
}
.prt3d-section-title p,
.prt3d-split p,
.prt3d-page-hero p {
  margin: 0;
  color: #6f7481;
  font-size: 16px;
}
.prt3d-grid {
  display: grid;
  gap: 22px;
}
.prt3d-grid-3 { grid-template-columns: repeat(3, 1fr); }
.prt3d-taxonomy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.prt3d-taxonomy-card {
  padding: 28px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(233,47,62,.08);
  box-shadow: 0 16px 38px rgba(63,58,47,.1);
}
.prt3d-taxonomy-card strong {
  display: block;
  color: #242936;
  font-size: 23px;
  line-height: 1.3;
}
.prt3d-taxonomy-card p {
  margin: 10px 0 18px;
  color: #727885;
}
.prt3d-taxonomy-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-taxonomy-card li a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #5c4a29;
  font-size: 14px;
  font-weight: 700;
  background: #fff3d8;
}
.prt3d-taxonomy-card li a:hover {
  color: #fff;
  background: #e92f3e;
}
.prt3d-system-grid,
.prt3d-proof-grid,
.prt3d-scene-grid,
.prt3d-cert-grid,
.prt3d-item-grid,
.prt3d-category-columns,
.prt3d-quality-grid,
.prt3d-industry-grid,
.prt3d-collaboration-grid {
  display: grid;
  gap: 18px;
}
.prt3d-system-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.prt3d-system-card,
.prt3d-proof-card,
.prt3d-scene-card,
.prt3d-flow-step {
  position: relative;
  display: block;
  padding: 24px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(63,58,47,.1);
}
.prt3d-system-card {
  min-height: 220px;
  border-top: 4px solid #e92f3e;
}
.prt3d-system-card em,
.prt3d-flow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  font-style: normal;
  font-weight: 900;
  background: linear-gradient(135deg,#e92f3e,#ff9d23);
}
.prt3d-system-card strong,
.prt3d-proof-card strong,
.prt3d-scene-card strong,
.prt3d-flow-step strong {
  display: block;
  color: #252a38;
  font-size: 20px;
  line-height: 1.35;
}
.prt3d-system-card p,
.prt3d-proof-card p,
.prt3d-scene-card p,
.prt3d-flow-step p {
  margin: 10px 0 0;
  color: #6a7180;
  font-size: 15px;
}
.prt3d-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 18px;
  counter-reset: flow;
}
.prt3d-flow-step {
  min-height: 210px;
  border: 1px solid rgba(233,47,62,.1);
}
.prt3d-proof-section {
  color: #fff;
  background:
    radial-gradient(circle at 90% 15%, rgba(255,189,61,.28), transparent 26%),
    linear-gradient(135deg,#272536,#3a2630);
  border-radius: 28px;
}
.prt3d-proof-section .prt3d-section-title h2,
.prt3d-proof-section .prt3d-section-title p {
  color: #fff;
}
.prt3d-proof-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}
.prt3d-proof-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: none;
}
.prt3d-proof-card strong {
  color: #ffd475;
}
.prt3d-proof-card p {
  color: rgba(255,255,255,.78);
}
.prt3d-scene-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.prt3d-scene-card {
  min-height: 150px;
  border-left: 4px solid #ff9d23;
}
.prt3d-scene-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(63,58,47,.15);
}
.prt3d-cert-section {
  background: linear-gradient(135deg,#fff,#fff6e6);
  border-radius: 28px;
}
.prt3d-cert-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.prt3d-cert-card {
  padding: 18px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(63,58,47,.1);
}
.prt3d-cert-paper {
  position: relative;
  min-height: 230px;
  padding: 34px 24px;
  border: 8px double #d7b46c;
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(circle at 50% 35%, rgba(255,222,141,.3), transparent 34%),
    linear-gradient(135deg,#fffdf6,#fff7df);
}
.prt3d-cert-paper:before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(215,180,108,.55);
  border-radius: 8px;
}
.prt3d-cert-paper em {
  position: absolute;
  left: -32px;
  top: 22px;
  width: 150px;
  transform: rotate(-35deg);
  color: #fff;
  background: #e92f3e;
  font-style: normal;
  font-weight: 900;
  letter-spacing: .18em;
}
.prt3d-cert-paper strong {
  position: relative;
  display: block;
  margin: 54px 0 16px;
  color: #4c3a1c;
  font-size: 22px;
  line-height: 1.35;
}
.prt3d-cert-paper span,
.prt3d-cert-paper i {
  position: relative;
  display: block;
  color: #8a6a2b;
  font-style: normal;
  font-weight: 800;
}
.prt3d-cert-paper i {
  margin-top: 16px;
  color: #e92f3e;
  font-size: 13px;
}
.prt3d-cert-card p {
  margin: 14px 6px 2px;
  color: #6a7180;
}
.prt3d-quality-grid,
.prt3d-industry-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.prt3d-quality-card,
.prt3d-industry-card,
.prt3d-collaboration-card {
  padding: 26px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(63,58,47,.1);
}
.prt3d-quality-card {
  border-bottom: 4px solid #ff9d23;
}
.prt3d-quality-card strong,
.prt3d-industry-card strong,
.prt3d-collaboration-card strong {
  display: block;
  color: #252a38;
  font-size: 20px;
  line-height: 1.35;
}
.prt3d-quality-card p,
.prt3d-industry-card p,
.prt3d-collaboration-card p {
  margin: 10px 0 0;
  color: #6a7180;
}
.prt3d-industry-section {
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(63,58,47,.08);
}
.prt3d-industry-card {
  background: linear-gradient(135deg,#fff7e9,#fff);
  border-left: 4px solid #e92f3e;
  box-shadow: none;
}
.prt3d-collaboration-section {
  color: #fff;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,157,35,.25), transparent 25%),
    linear-gradient(135deg,#e92f3e,#ff8a22);
  border-radius: 28px;
}
.prt3d-collaboration-section .prt3d-section-title h2,
.prt3d-collaboration-section .prt3d-section-title p {
  color: #fff;
}
.prt3d-collaboration-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}
.prt3d-collaboration-card {
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: none;
}
.prt3d-collaboration-card em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #33220e;
  background: #ffd475;
  font-style: normal;
  font-weight: 900;
}
.prt3d-collaboration-card strong {
  color: #fff;
}
.prt3d-collaboration-card p {
  color: rgba(255,255,255,.82);
}
.prt3d-category-detail {
  display: grid;
  gap: 28px;
}
.prt3d-category-overview,
.prt3d-category-columns article,
.prt3d-item-card {
  padding: 26px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(63,58,47,.1);
}
.prt3d-category-overview h2 {
  margin: 12px 0;
  color: #232735;
  font-size: 34px;
}
.prt3d-category-overview p {
  max-width: 920px;
  margin: 0;
  color: #5f6673;
}
.prt3d-category-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.prt3d-category-columns strong {
  display: block;
  margin-bottom: 14px;
  color: #252a38;
  font-size: 21px;
}
.prt3d-category-columns ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-category-columns li {
  padding: 10px 12px;
  border-radius: 12px;
  color: #5c4a29;
  font-weight: 700;
  background: #fff3d8;
}
.prt3d-category-title {
  margin-top: 18px;
}
.prt3d-item-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.prt3d-item-card {
  border-left: 4px solid #e92f3e;
}
.prt3d-item-card strong {
  display: block;
  color: #252a38;
  font-size: 19px;
}
.prt3d-item-card p {
  margin: 10px 0 0;
  color: #6a7180;
}
.prt3d-card,
.prt3d-case-card,
.prt3d-news-list a,
.prt3d-contact-card {
  display: block;
  padding: 26px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(63,58,47,.1);
}
.prt3d-card strong,
.prt3d-case-card strong,
.prt3d-news-list strong {
  display: block;
  color: #252a38;
  font-size: 21px;
  line-height: 1.35;
}
.prt3d-card p,
.prt3d-case-card p,
.prt3d-news-list p {
  margin: 10px 0 0;
  color: #6a7180;
}
.prt3d-card span {
  display: inline-block;
  margin-top: 20px;
  color: #e92f3e;
  font-weight: 800;
}
.prt3d-split {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
  align-items: center;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(63,58,47,.1);
}
.prt3d-split .prt3d-more {
  margin-top: 24px;
}
.prt3d-highlight-list {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 16px;
}
.prt3d-highlight-list span {
  padding: 24px 18px;
  border-radius: 18px;
  color: #fff;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(135deg,#2aa6d8,#ff8a22);
}
.prt3d-news-list {
  display: grid;
  gap: 16px;
}
.prt3d-news-list span {
  color: #e92f3e;
  font-size: 13px;
  font-weight: 800;
}
.prt3d-page-hero {
  max-width: 1180px;
  margin: 22px auto 0;
  padding: 70px 60px;
  border-radius: 0 0 26px 26px;
  background: linear-gradient(135deg,#fff,#f9efe2);
}
.prt3d-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 26px;
}
.prt3d-sidebar {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 20px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(63,58,47,.1);
}
.prt3d-sidebar a {
  padding: 12px 16px;
  border-radius: 14px;
  color: #4e5360;
  font-weight: 800;
}
.prt3d-sidebar a.active,
.prt3d-sidebar a:hover {
  color: #fff;
  background: #e92f3e;
}
.prt3d-article {
  margin-top: 0;
  color: #303746;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 14px 34px rgba(63,58,47,.1);
}
.prt3d-article h1,
.prt3d-article h2,
.prt3d-article h3 {
  color: #232735;
}
.prt3d-article p {
  margin: 0 0 18px;
}
.prt3d-contact {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
}
.prt3d-contact-card span,
.prt3d-contact-card strong,
.prt3d-contact-card a {
  display: block;
}
.prt3d-contact-card strong {
  margin: 16px 0;
  color: #e92f3e;
  font-size: 32px;
}
.prt3d-contact-card a {
  padding: 12px 18px;
  border-radius: 999px;
  color: #33220e;
  text-align: center;
  font-weight: 800;
  background: linear-gradient(135deg,#ffe18b,#ffbd3d);
}
.prt3d-footer {
  margin-top: 60px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 0%, rgba(245,193,95,.16), transparent 28%),
    linear-gradient(135deg,#191d2b,#272235 62%,#32242f);
}
.prt3d-footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px 240px 160px;
  align-items: start;
  gap: 30px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 64px 20px 48px;
}
.prt3d-footer-logo {
  display: block;
  width: 220px;
  margin-bottom: 18px;
}
.prt3d-footer h3 {
  margin: 0 0 10px;
  font-size: 32px;
}
.prt3d-footer h4 {
  margin: 2px 0 16px;
  color: #fff;
  font-size: 18px;
}
.prt3d-footer p {
  max-width: 720px;
  color: rgba(255,255,255,.75);
}
.prt3d-footer-services {
  color: #ffd475 !important;
}
.prt3d-footer-map ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-footer-map li {
  color: rgba(255,255,255,.72);
  font-weight: 700;
}
.prt3d-footer-map li:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 9px;
  border-radius: 50%;
  background: #f5c15f;
  vertical-align: middle;
}
.prt3d-footer-phone {
  padding: 28px 24px;
  border-radius: 24px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  text-align: center;
}
.prt3d-footer-qr {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.08);
  text-align: center;
}
.prt3d-footer-qr img {
  display: block;
  width: 128px;
  max-width: 100%;
  border-radius: 12px;
  background: #fff;
}
.prt3d-footer-qr span {
  color: rgba(255,255,255,.72);
  font-size: 13px;
}
.prt3d-footer-phone span,
.prt3d-footer-phone em {
  display: block;
  color: rgba(255,255,255,.72);
  font-style: normal;
}
.prt3d-footer-phone strong {
  display: block;
  margin: 8px 0 16px;
  color: #ffd475;
  font-size: 30px;
}
.prt3d-footer-phone a {
  display: inline-flex;
  width: 100%;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  border-radius: 999px;
  color: #171d2b;
  font-weight: 900;
  background: linear-gradient(135deg,#ffe18d,#f4b647);
}
.prt3d-copyright {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 20px;
  border-top: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.58);
  text-align: center;
}
@media (max-width: 1180px) {
  .prt3d-nav {
    grid-template-columns: minmax(260px, 1fr) minmax(220px, 280px) auto;
    padding: 14px;
  }
  .prt3d-brand {
    grid-column: 1;
    grid-row: 1;
  }
  .prt3d-search {
    grid-column: 2;
    grid-row: 1;
    max-width: none;
    justify-self: stretch;
  }
  .prt3d-nav-cta {
    grid-column: 3;
    grid-row: 1;
  }
  .prt3d-nav nav {
    grid-column: 1 / -1;
    grid-row: 2;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,.10);
  }
  .prt3d-home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .prt3d-home-service-grid,
  .prt3d-home-system-grid,
  .prt3d-home-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prt3d-home-process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .prt3d-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 980px) {
  .prt3d-home-hero,
  .prt3d-home-contact {
    grid-template-columns: 1fr;
  }
  .prt3d-home-hero {
    min-height: auto;
    padding: 56px 24px;
    border-radius: 0 0 28px 28px;
  }
  .prt3d-home-hero h1 {
    font-size: 38px;
    letter-spacing: -.03em;
  }
  .prt3d-home-hero__panel {
    padding: 24px;
  }
  .prt3d-home-section {
    padding: 58px 16px;
  }
  .prt3d-home-section__head h2,
  .prt3d-home-contact h2 {
    font-size: 32px;
  }
  .prt3d-home-service-grid,
  .prt3d-home-system-grid,
  .prt3d-home-proof-grid,
  .prt3d-home-case-grid,
  .prt3d-home-process-grid {
    grid-template-columns: 1fr;
  }
  .prt3d-home-proof,
  .prt3d-home-process {
    padding: 58px 16px;
  }
  .prt3d-home-cert-note {
    display: grid;
  }
  .prt3d-home-contact {
    margin: 42px 16px 56px;
    padding: 32px 24px;
  }
  .prt3d-nav,
  .prt3d-topbar,
  .prt3d-hero,
  .prt3d-split,
  .prt3d-layout,
  .prt3d-contact,
  .prt3d-footer-inner {
    grid-template-columns: 1fr;
  }
  .prt3d-nav {
    display: grid;
    grid-template-columns: 1fr;
  }
  .prt3d-brand img {
    width: 150px;
  }
  .prt3d-brand em {
    display: none;
  }
  .prt3d-nav-cta,
  .prt3d-search {
    grid-column: auto;
    grid-row: auto;
    justify-self: stretch;
    max-width: none;
  }
  .prt3d-nav nav {
    grid-column: auto;
    grid-row: auto;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .prt3d-search {
    min-width: 100%;
  }
  .prt3d-search input {
    width: 100%;
    flex: 1;
  }
  .prt3d-hero {
    padding: 48px 24px;
  }
  .prt3d-hero h1 {
    font-size: 42px;
  }
  .prt3d-grid-3 {
    grid-template-columns: 1fr;
  }
  .prt3d-system-grid,
  .prt3d-flow,
  .prt3d-proof-grid,
  .prt3d-scene-grid,
  .prt3d-cert-grid,
  .prt3d-category-columns,
  .prt3d-item-grid,
  .prt3d-quality-grid,
  .prt3d-industry-grid,
  .prt3d-collaboration-grid {
    grid-template-columns: 1fr;
  }
  .prt3d-system-card,
  .prt3d-flow-step,
  .prt3d-scene-card {
    min-height: auto;
  }
  .prt3d-taxonomy {
    grid-template-columns: 1fr;
  }
  .prt3d-page-hero {
    padding: 48px 24px;
  }
}

/* 2026 prt3d brand homepage refresh */
.prt3d-site {
  color: #182130;
  background:
    radial-gradient(circle at 12% 6%, rgba(244,191,98,.13), transparent 26%),
    linear-gradient(180deg,#f8f5ee 0%,#f4efe4 48%,#fff 100%);
}
.prt3d-header {
  background:
    radial-gradient(circle at 82% 0%, rgba(244,191,98,.20), transparent 28%),
    linear-gradient(135deg,#091421 0%,#111d2d 58%,#2a2130 100%);
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.prt3d-topbar {
  max-width: 1320px;
  padding: 12px 22px 8px;
  font-size: 13px;
  letter-spacing: .02em;
}
.prt3d-topbar strong {
  color: #f4bf62;
  font-size: 15px;
}
.prt3d-nav {
  grid-template-columns: 320px minmax(520px,1fr) 250px 118px;
  max-width: 1320px;
  min-height: 86px;
  padding: 14px 22px 22px;
}
.prt3d-brand img {
  width: 260px;
}
.prt3d-brand em {
  display: none;
}
.prt3d-nav nav {
  gap: 4px;
  flex-wrap: nowrap;
}
.prt3d-nav nav a {
  min-width: auto;
  padding: 11px 14px;
  border-radius: 0;
  color: rgba(255,255,255,.82);
  font-size: 16px;
  letter-spacing: .02em;
  background: transparent;
}
.prt3d-nav nav a.active,
.prt3d-nav nav a:hover {
  position: relative;
  color: #f7d289;
  background: transparent;
}
.prt3d-nav nav a.active:after,
.prt3d-nav nav a:hover:after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 2px;
  height: 2px;
  border-radius: 999px;
  background: #f4bf62;
}
.prt3d-search {
  height: 38px;
  border-color: rgba(255,255,255,.38);
  background: rgba(255,255,255,.08);
}
.prt3d-search:before {
  content: "";
  width: 16px;
  height: 16px;
  margin: 11px 0 0 14px;
  border: 2px solid rgba(255,255,255,.75);
  border-radius: 50%;
  box-shadow: 7px 7px 0 -5px rgba(255,255,255,.75);
  transform: rotate(-12deg);
}
.prt3d-search button {
  padding: 0 15px;
  font-weight: 900;
  background: #f4bf62;
}
.prt3d-nav-cta {
  height: 44px;
  color: #141b28;
  background: linear-gradient(135deg,#ffe4a0,#f2bd61);
  box-shadow: 0 12px 34px rgba(244,191,98,.24);
}
.prt3d-home-hero {
  grid-template-columns: minmax(0,1.12fr) 390px;
  max-width: none;
  min-height: 705px;
  margin: 0;
  padding: 104px max(34px, calc((100% - 1320px) / 2 + 22px)) 96px;
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(7,17,31,.98) 0%, rgba(8,18,33,.90) 45%, rgba(8,18,33,.34) 100%),
    radial-gradient(circle at 78% 36%, rgba(244,191,98,.22), transparent 24%),
    linear-gradient(135deg,#081427 0%,#10233b 55%,#251f2d 100%);
  box-shadow: none;
}
.prt3d-home-hero:before {
  right: max(20px, calc((100% - 1320px) / 2 - 70px));
  top: 60px;
  width: 760px;
  height: 585px;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(90deg, transparent 0 6%, rgba(244,191,98,.12) 6% 6.4%, transparent 6.4% 100%),
    linear-gradient(0deg, transparent 0 18%, rgba(255,255,255,.09) 18% 18.5%, transparent 18.5% 100%),
    linear-gradient(100deg, transparent 0 38%, rgba(255,255,255,.13) 38% 38.4%, transparent 38.4% 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 2px, transparent 2px 46px),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  clip-path: polygon(12% 8%, 98% 0, 92% 100%, 0 100%);
  opacity: .72;
}
.prt3d-home-hero:after {
  right: max(20px, calc((100% - 1320px) / 2 + 20px));
  bottom: 0;
  width: 720px;
  height: 190px;
  background:
    linear-gradient(90deg, transparent, rgba(244,191,98,.18), transparent),
    repeating-linear-gradient(90deg, rgba(255,255,255,.12) 0 1px, transparent 1px 58px),
    linear-gradient(180deg, transparent, rgba(244,191,98,.11));
  opacity: .9;
}
.prt3d-home-eyebrow {
  padding: 9px 18px;
  color: #f4bf62;
  background: rgba(244,191,98,.12);
  border-color: rgba(244,191,98,.32);
}
.prt3d-home-hero h1 {
  max-width: 690px;
  margin: 30px 0 22px;
  font-size: 76px;
  line-height: 1.08;
  letter-spacing: -.045em;
}
.prt3d-home-hero h1 em {
  color: #f4bf62;
  font-style: normal;
}
.prt3d-home-hero p {
  max-width: 650px;
  color: rgba(255,255,255,.83);
  font-size: 19px;
  line-height: 1.9;
}
.prt3d-home-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 26px;
}
.prt3d-home-trust span {
  position: relative;
  color: rgba(255,255,255,.78);
  font-weight: 900;
}
.prt3d-home-trust span:before {
  content: "";
  display: inline-block;
  width: 17px;
  height: 17px;
  margin-right: 9px;
  border: 2px solid #f4bf62;
  border-radius: 50%;
  vertical-align: -3px;
  box-shadow: inset 0 0 0 4px rgba(244,191,98,.16);
}
.prt3d-home-actions {
  margin-top: 46px;
}
.prt3d-home-actions a,
.prt3d-home-contact-card a {
  min-width: 182px;
  height: 56px;
  font-size: 16px;
}
.prt3d-home-actions .primary,
.prt3d-home-contact-card a {
  background: linear-gradient(135deg,#ffe8ad,#f2bd61);
}
.prt3d-home-hero__panel {
  align-self: center;
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}
.prt3d-home-consult-card {
  position: relative;
  z-index: 1;
  padding: 38px 34px;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 8%, rgba(244,191,98,.22), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.07));
  border: 1px solid rgba(255,255,255,.20);
  box-shadow: 0 28px 70px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.18);
}
.prt3d-home-consult-card:before {
  content: "";
  position: absolute;
  right: -40px;
  top: -60px;
  width: 180px;
  height: 280px;
  transform: rotate(26deg);
  background: linear-gradient(180deg, rgba(244,191,98,.34), transparent);
}
.prt3d-home-consult-card span {
  color: rgba(255,255,255,.72);
  font-weight: 900;
}
.prt3d-home-consult-card strong {
  display: block;
  margin: 10px 0 26px;
  color: #f4bf62;
  font-size: 38px;
  line-height: 1;
}
.prt3d-home-consult-card ul {
  position: relative;
  display: grid;
  gap: 18px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}
.prt3d-home-consult-card li {
  color: rgba(255,255,255,.86);
  font-weight: 800;
}
.prt3d-home-consult-card li:before {
  content: "";
  display: inline-block;
  width: 34px;
  height: 34px;
  margin-right: 12px;
  border-radius: 50%;
  background: rgba(244,191,98,.14);
  border: 1px solid rgba(244,191,98,.36);
  vertical-align: middle;
}
.prt3d-home-consult-card a {
  display: inline-flex;
  width: 100%;
  height: 54px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #141b28;
  font-weight: 900;
  background: linear-gradient(135deg,#ffe8ad,#f2bd61);
}
.prt3d-home-consult-card em {
  display: block;
  margin-top: 14px;
  color: rgba(255,255,255,.62);
  text-align: center;
  font-style: normal;
}
.prt3d-home-section {
  max-width: 1320px;
  padding: 30px 22px;
}
.prt3d-home-section__head {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}
.prt3d-home-section__head span,
.prt3d-home-contact span {
  color: #b2741f;
  background: #fff2d7;
}
.prt3d-home-section__head h2,
.prt3d-home-contact h2 {
  font-size: 42px;
}
.prt3d-home-service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.prt3d-home-service-card {
  min-height: 210px;
  padding: 30px 30px 28px 116px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(16,24,39,.08);
  box-shadow: 0 20px 50px rgba(15,23,42,.08);
}
.prt3d-home-service-card:before {
  left: 30px;
  right: auto;
  top: 34px;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(244,191,98,.18), rgba(244,191,98,.08)),
    #fff8ea;
  border: 1px solid rgba(244,191,98,.22);
}
.prt3d-home-service-card:after {
  content: "";
  position: absolute;
  left: 49px;
  top: 52px;
  width: 20px;
  height: 20px;
  border: 3px solid #1d2434;
  border-radius: 5px;
}
.prt3d-home-service-card:nth-child(2):after { border-radius: 2px; transform: rotate(45deg); }
.prt3d-home-service-card:nth-child(3):after { border-radius: 50%; }
.prt3d-home-service-card:nth-child(4):after { width: 24px; height: 16px; border-radius: 0; }
.prt3d-home-service-card:nth-child(5):after { width: 22px; height: 22px; border-radius: 50% 50% 6px 6px; }
.prt3d-home-service-card:nth-child(6):after { width: 26px; height: 18px; border-radius: 9px 9px 4px 4px; }
.prt3d-home-service-card em {
  display: none;
}
.prt3d-home-service-card strong {
  font-size: 22px;
}
.prt3d-home-card-link {
  left: 116px;
  bottom: 26px;
  color: #b2741f;
}
.prt3d-home-system {
  max-width: none;
  margin: 0;
  padding: 92px max(22px, calc((100% - 1320px) / 2 + 22px));
  background:
    radial-gradient(circle at 75% 18%, rgba(244,191,98,.20), transparent 28%),
    linear-gradient(135deg,#081421,#111d2d 54%,#2a2130);
}
.prt3d-home-system .prt3d-home-section__head {
  margin-left: 0;
  text-align: left;
}
.prt3d-home-system-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.prt3d-home-system-card {
  min-height: 188px;
  padding: 26px 24px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
}
.prt3d-home-system-card em {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}
.prt3d-home-system-card strong {
  font-size: 21px;
}
.prt3d-home-proof {
  max-width: none;
  margin: 0;
  padding: 96px max(22px, calc((100% - 1320px) / 2 + 22px));
  background:
    radial-gradient(circle at 24% 10%, rgba(244,191,98,.16), transparent 30%),
    linear-gradient(135deg,#081421,#111b2b 64%,#211c2b);
}
.prt3d-home-proof .prt3d-home-section__head {
  text-align: center;
}
.prt3d-home-proof-grid article {
  min-height: 178px;
  padding: 30px 26px;
  border-radius: 18px;
  background: rgba(255,255,255,.09);
}
.prt3d-home-proof-grid article:before {
  content: "";
  display: block;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: linear-gradient(135deg,#ffe8ad,#f2bd61);
}
.prt3d-home-proof-grid strong {
  color: #f4bf62;
}
.prt3d-home-cases {
  max-width: none;
  padding: 90px max(22px, calc((100% - 1320px) / 2 + 22px));
  background: #fff;
}
.prt3d-home-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.prt3d-home-case-card {
  min-height: 330px;
  padding: 0;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
}
.prt3d-home-case-card:before {
  content: "";
  display: block;
  height: 166px;
  background:
    linear-gradient(135deg, rgba(8,20,33,.18), transparent),
    linear-gradient(135deg,#d7d2c5,#fff4df 44%,#76614e);
}
.prt3d-home-case-card:nth-child(2):before {
  background:
    linear-gradient(135deg, rgba(8,20,33,.16), transparent),
    linear-gradient(135deg,#202839,#f1c46b 48%,#111827);
}
.prt3d-home-case-card:nth-child(3):before {
  background:
    linear-gradient(135deg, rgba(8,20,33,.18), transparent),
    linear-gradient(135deg,#0e2b52,#3282d9 44%,#f8f4e7);
}
.prt3d-home-case-card:nth-child(4):before {
  background:
    linear-gradient(135deg, rgba(8,20,33,.12), transparent),
    linear-gradient(135deg,#eee6d7,#d1b37c 42%,#192238);
}
.prt3d-home-case-card span,
.prt3d-home-case-card strong,
.prt3d-home-case-card p,
.prt3d-home-case-card a {
  margin-left: 24px;
  margin-right: 24px;
}
.prt3d-home-case-card span {
  margin-top: 22px;
  color: #b2741f;
}
.prt3d-home-case-card:after {
  display: none;
}
.prt3d-home-case-card a {
  display: inline-flex;
  margin-top: 16px;
  color: #b2741f;
  font-weight: 900;
}
.prt3d-home-process {
  max-width: none;
  margin: 0;
  padding: 96px max(22px, calc((100% - 1320px) / 2 + 22px));
  background: #fff;
}
.prt3d-home-process .prt3d-home-section__head {
  text-align: center;
}
.prt3d-home-process-grid {
  position: relative;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.prt3d-home-process-grid:before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  top: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e5d5b9, transparent);
}
.prt3d-home-process-grid article {
  min-height: 210px;
  padding: 24px;
  text-align: center;
  border-radius: 18px;
  background: #fff;
}
.prt3d-home-process-grid em {
  position: relative;
  z-index: 1;
  border-radius: 50%;
}
.prt3d-home-contact {
  max-width: 1320px;
  grid-template-columns: minmax(0,1fr) 300px;
  padding: 58px 70px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 86% 20%, rgba(244,191,98,.28), transparent 28%),
    linear-gradient(135deg,#081421,#151b2b 58%,#2a2130);
}
.prt3d-home-contact-card {
  background: rgba(255,255,255,.10);
}
.prt3d-home-contact-card img {
  width: 126px;
}
.prt3d-footer {
  margin-top: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(244,191,98,.18), transparent 26%),
    linear-gradient(135deg,#081421,#111827 62%,#241d2b);
}
.prt3d-footer-inner {
  grid-template-columns: minmax(0,1.25fr) 160px 190px 230px 150px;
  max-width: 1320px;
  gap: 34px;
  padding: 70px 22px 52px;
}
.prt3d-footer-logo {
  width: 250px;
}
.prt3d-footer p {
  max-width: 520px;
}
.prt3d-footer-map li {
  line-height: 1.45;
}
.prt3d-footer-map li a:hover {
  color: #f4bf62;
}
.prt3d-footer-phone {
  padding: 30px 22px;
  border-radius: 18px;
}
.prt3d-footer-phone strong {
  color: #f4bf62;
  font-size: 30px;
}
.prt3d-footer-qr {
  border: 1px solid rgba(255,255,255,.12);
}
.prt3d-copyright {
  max-width: 1320px;
}
.prt3d-search button {
  min-width: 74px;
  padding: 0 20px;
  white-space: nowrap;
  letter-spacing: .02em;
  line-height: 1;
}
.prt3d-footer-phone span,
.prt3d-home-contact-card span,
.prt3d-home-consult-card span {
  display: inline-flex;
  width: auto;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border-radius: 999px;
  color: #7b4b0f;
  background: #fff1d0;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .02em;
  white-space: nowrap;
}
.prt3d-footer-phone span {
  margin: 0 auto 8px;
}
.prt3d-home-contact-card span {
  margin-bottom: 8px;
}
.prt3d-home-consult-card span {
  color: #f4bf62;
  background: rgba(244,191,98,.12);
  border: 1px solid rgba(244,191,98,.28);
}
@media (max-width: 1180px) {
  .prt3d-nav {
    grid-template-columns: 1fr 250px 118px;
  }
  .prt3d-home-hero {
    grid-template-columns: 1fr;
  }
  .prt3d-home-service-grid,
  .prt3d-home-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prt3d-home-system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prt3d-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 980px) {
  .prt3d-nav {
    grid-template-columns: 1fr;
  }
  .prt3d-nav nav {
    grid-column: auto;
    grid-row: auto;
    flex-wrap: wrap;
    justify-content: flex-start;
    border-top: 1px solid rgba(255,255,255,.10);
    padding-top: 12px;
  }
  .prt3d-search,
  .prt3d-nav-cta {
    grid-column: auto;
    grid-row: auto;
  }
}
@media (max-width: 760px) {
  .prt3d-topbar {
    display: none;
  }
  .prt3d-nav {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px 16px;
  }
  .prt3d-brand img {
    width: 210px;
  }
  .prt3d-nav nav {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }
  .prt3d-nav nav a {
    font-size: 14px;
  }
  .prt3d-home-hero {
    min-height: auto;
    padding: 58px 16px 64px;
  }
  .prt3d-home-hero h1 {
    font-size: 44px;
  }
  .prt3d-home-hero p {
    font-size: 16px;
  }
  .prt3d-home-service-grid,
  .prt3d-home-case-grid,
  .prt3d-home-system-grid,
  .prt3d-home-proof-grid,
  .prt3d-home-process-grid {
    grid-template-columns: 1fr;
  }
  .prt3d-home-service-card {
    min-height: 190px;
  }
  .prt3d-home-process-grid:before {
    display: none;
  }
  .prt3d-home-contact {
    grid-template-columns: 1fr;
    margin: 40px 16px;
    padding: 32px 22px;
  }
  .prt3d-footer-inner {
    grid-template-columns: 1fr;
  }
}

/* 2026-06-19 prt3d full-width section repair and standalone process page */
.prt3d-home-system,
.prt3d-home-proof,
.prt3d-home-cases,
.prt3d-home-process,
.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain {
  width: auto !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  box-sizing: border-box;
}

.prt3d-home-system,
.prt3d-home-proof,
.prt3d-home-cases,
.prt3d-home-process {
  padding-left: max(24px, calc((100% - var(--prt3d-shell)) / 2)) !important;
  padding-right: max(24px, calc((100% - var(--prt3d-shell)) / 2)) !important;
}

.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain {
  padding-left: max(24px, calc((100% - var(--prt3d-shell)) / 2)) !important;
  padding-right: max(24px, calc((100% - var(--prt3d-shell)) / 2)) !important;
}

.prt3d-case-study-stage > .prt3d-case-section-head,
.prt3d-case-study-stage > .prt3d-case-stage-grid,
.prt3d-case-study-points > .prt3d-case-section-head,
.prt3d-case-study-points > .prt3d-case-point-grid,
.prt3d-case-study-explain > .prt3d-case-section-head,
.prt3d-case-study-explain > .prt3d-case-explain-list {
  width: min(var(--prt3d-shell), 100%);
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.prt3d-case-study-explain > .prt3d-case-section-head,
.prt3d-case-study-explain > .prt3d-case-explain-list {
  width: min(1120px, 100%);
}

.prt3d-case-study-hero__inner,
.prt3d-case-center-hero__inner {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.prt3d-case-study-hero,
.prt3d-case-center-hero {
  overflow: hidden;
}

.prt3d-process-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 58px;
  align-items: center;
  min-height: 620px;
  padding: 96px max(24px, calc((100% - var(--prt3d-shell)) / 2));
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(244, 191, 98, .16) 42.2%, transparent 42.6%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 62px),
    radial-gradient(circle at 80% 24%, rgba(244,191,98,.20), transparent 28%),
    linear-gradient(135deg, #071421, #101827 58%, #2a2130);
}

.prt3d-process-hero:after {
  content: "";
  position: absolute;
  right: -160px;
  top: 80px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(244, 191, 98, .20);
  border-radius: 50%;
}

.prt3d-process-hero__copy,
.prt3d-process-hero__panel {
  position: relative;
  z-index: 1;
}

.prt3d-process-hero h1 {
  margin: 24px 0 22px;
  color: #fff;
  font-size: clamp(46px, 5.5vw, 76px);
  line-height: 1.04;
  letter-spacing: -.055em;
}

.prt3d-process-hero h1 em {
  color: #f4bf62;
  font-style: normal;
}

.prt3d-process-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 19px;
  line-height: 1.9;
}

.prt3d-process-hero__panel {
  padding: 34px;
  border: 1px solid rgba(244,191,98,.28);
  border-radius: 28px;
  background: rgba(255,255,255,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 24px 70px rgba(0,0,0,.20);
  backdrop-filter: blur(14px);
}

.prt3d-process-hero__panel > span {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

.prt3d-process-hero__panel strong {
  display: block;
  margin: 18px 0;
  color: #f9d27a;
  font-size: 28px;
}

.prt3d-process-hero__panel ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prt3d-process-hero__panel li {
  position: relative;
  padding: 14px 16px 14px 36px;
  border-radius: 16px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.07);
}

.prt3d-process-hero__panel li:before {
  content: "";
  position: absolute;
  left: 16px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f4bf62;
  box-shadow: 0 0 0 6px rgba(244,191,98,.14);
}

.prt3d-process-section {
  padding: 90px max(24px, calc((100% - var(--prt3d-shell)) / 2));
}

.prt3d-process-section--light {
  background: #f6efe4;
}

.prt3d-process-section--dark {
  color: #fff;
  background:
    radial-gradient(circle at 76% 12%, rgba(244,191,98,.18), transparent 28%),
    linear-gradient(135deg, #071421, #111827 62%, #2a2130);
}

.prt3d-process-section--dark .prt3d-case-section-head h2,
.prt3d-process-section--dark .prt3d-case-section-head p {
  color: #fff;
}

.prt3d-process-section--dark .prt3d-case-section-head p {
  color: rgba(255,255,255,.70);
}

.prt3d-process-timeline,
.prt3d-process-delivery-grid,
.prt3d-process-quality-grid {
  display: grid;
  width: min(var(--prt3d-shell), 100%);
  margin: 0 auto;
  gap: 22px;
}

.prt3d-process-timeline {
  position: relative;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.prt3d-process-timeline:before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  top: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e5d5b9, transparent);
}

.prt3d-process-timeline article,
.prt3d-process-delivery-grid article,
.prt3d-process-quality-grid article {
  position: relative;
  z-index: 1;
  border-radius: 22px;
}

.prt3d-process-timeline article {
  min-height: 230px;
  padding: 28px 24px;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  box-shadow: 0 18px 46px rgba(20,22,30,.08);
}

.prt3d-process-timeline em,
.prt3d-process-delivery-grid b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  border-radius: 50%;
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  font-style: normal;
  font-weight: 900;
}

.prt3d-process-timeline strong,
.prt3d-process-delivery-grid strong,
.prt3d-process-quality-grid strong {
  display: block;
  color: #111827;
  font-size: 22px;
  line-height: 1.35;
}

.prt3d-process-timeline p,
.prt3d-process-delivery-grid p,
.prt3d-process-quality-grid p {
  margin: 12px 0 0;
  color: #667085;
  line-height: 1.75;
}

.prt3d-process-delivery-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prt3d-process-delivery-grid article {
  min-height: 220px;
  padding: 30px;
  border: 1px solid rgba(244,191,98,.22);
  background: rgba(255,255,255,.075);
}

.prt3d-process-delivery-grid strong {
  color: #f9d27a;
}

.prt3d-process-delivery-grid p {
  color: rgba(255,255,255,.72);
}

.prt3d-process-quality-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prt3d-process-quality-grid article {
  min-height: 190px;
  padding: 30px;
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  box-shadow: 0 18px 46px rgba(20,22,30,.08);
}

.prt3d-process-quality-grid article:before {
  content: "";
  display: block;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-page-hero {
  position: relative;
  width: auto;
  max-width: none;
  margin: 0;
  padding: 78px max(24px, calc((100% - var(--prt3d-shell)) / 2));
  overflow: hidden;
  border-radius: 0;
  color: #fff;
  background:
    linear-gradient(135deg, transparent 0 43%, rgba(244,191,98,.13) 43.2%, transparent 43.6%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 62px),
    radial-gradient(circle at 82% 14%, rgba(244,191,98,.20), transparent 28%),
    linear-gradient(135deg, #071421, #111827 62%, #2a2130);
}

.prt3d-page-hero span,
.prt3d-page-hero h1,
.prt3d-page-hero p {
  position: relative;
  z-index: 1;
  width: min(var(--prt3d-shell), 100%);
  margin-left: auto;
  margin-right: auto;
}

.prt3d-page-hero span {
  display: flex;
  width: fit-content;
  margin-left: max(0px, calc((100% - var(--prt3d-shell)) / 2));
  margin-right: 0;
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-page-hero h1 {
  margin-top: 18px;
  margin-bottom: 12px;
  color: #fff;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  letter-spacing: -.05em;
}

.prt3d-page-hero p {
  max-width: none;
  color: rgba(255,255,255,.78);
  font-size: 18px;
  line-height: 1.8;
}

.prt3d-news-list,
.prt3d-search-results,
.prt3d-contact,
.prt3d-article {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.prt3d-search-results {
  padding-top: 30px;
  padding-bottom: 30px;
}

.prt3d-news-list a {
  border: 1px solid rgba(17,24,39,.08);
  border-left: 5px solid #f4bf62;
  border-radius: 22px;
  box-shadow: 0 16px 40px rgba(20,22,30,.08);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.prt3d-news-list a:hover {
  transform: translateY(-3px);
  border-color: rgba(244,191,98,.52);
  box-shadow: 0 24px 58px rgba(20,22,30,.14);
}

.prt3d-news-list span {
  color: #a36a10;
}

.prt3d-news-list strong {
  color: #111827;
  font-size: 24px;
}

.prt3d-empty-state {
  padding: 48px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 46px rgba(20,22,30,.08);
}

.prt3d-empty-state strong {
  display: block;
  color: #111827;
  font-size: 28px;
}

.prt3d-empty-state p {
  margin: 12px 0 0;
  color: #667085;
}

.prt3d-contact {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-top: 30px;
  padding-bottom: 30px;
}

.prt3d-contact > .prt3d-article {
  width: auto;
  margin: 0;
}

.prt3d-contact-card {
  border: 1px solid rgba(244,191,98,.24);
  color: #fff;
  background:
    radial-gradient(circle at 84% 12%, rgba(244,191,98,.22), transparent 30%),
    linear-gradient(135deg, #071421, #111827 62%, #2a2130);
}

.prt3d-contact-card span {
  color: #f9d27a;
}

.prt3d-contact-card strong {
  color: #f4bf62;
  font-size: 34px;
}

.prt3d-contact-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  color: #21190f;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-article {
  margin-top: 0;
  margin-bottom: 84px;
  padding: 54px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(20,22,30,.08);
}

.prt3d-contact .prt3d-article {
  margin-bottom: 0;
}

.prt3d-article h1,
.prt3d-article h2,
.prt3d-article h3 {
  color: #111827;
}

.prt3d-article p,
.prt3d-article li {
  color: #4b5563;
  font-size: 17px;
  line-height: 1.9;
}

@media (max-width: 1180px) {
  .prt3d-process-hero,
  .prt3d-case-study-hero__inner {
    grid-template-columns: 1fr;
  }

  .prt3d-process-hero__panel {
    max-width: 560px;
  }

  .prt3d-process-timeline,
  .prt3d-home-process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .prt3d-process-delivery-grid,
  .prt3d-process-quality-grid,
  .prt3d-case-stage-grid,
  .prt3d-case-point-grid,
  .prt3d-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .prt3d-home-system,
  .prt3d-home-proof,
  .prt3d-home-cases,
  .prt3d-home-process,
  .prt3d-case-study-stage,
  .prt3d-case-study-points,
  .prt3d-case-study-explain,
  .prt3d-process-hero,
  .prt3d-process-section {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .prt3d-page-hero {
    padding-left: 16px;
    padding-right: 16px;
  }

  .prt3d-page-hero span,
  .prt3d-page-hero h1,
  .prt3d-page-hero p,
  .prt3d-news-list,
  .prt3d-search-results,
  .prt3d-contact,
  .prt3d-article {
    width: calc(100% - 32px);
  }

  .prt3d-page-hero span {
    width: fit-content;
    margin-left: 0;
  }

  .prt3d-process-hero {
    min-height: auto;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .prt3d-process-hero h1 {
    font-size: 40px;
  }

  .prt3d-process-timeline,
  .prt3d-process-delivery-grid,
  .prt3d-process-quality-grid,
  .prt3d-case-stage-grid,
  .prt3d-case-point-grid,
  .prt3d-home-process-grid,
  .prt3d-contact {
    grid-template-columns: 1fr;
  }

  .prt3d-article {
    padding: 28px 22px;
  }

  .prt3d-process-timeline:before,
  .prt3d-home-process-grid:before {
    display: none;
  }
}

/* prt3d case/content pages */
.prt3d-case-list-grid {
  align-items: stretch;
}
.prt3d-case-card {
  overflow: hidden;
  min-height: 100%;
  border: 1px solid rgba(15, 23, 42, .06);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.prt3d-case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 191, 98, .45);
  box-shadow: 0 22px 52px rgba(18, 25, 37, .13);
}
.prt3d-case-card img {
  display: block;
  width: calc(100% + 52px);
  max-width: none;
  height: 210px;
  margin: -26px -26px 20px;
  object-fit: cover;
  background: #101827;
}
.prt3d-case-card span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  color: #8a5c13;
  background: #fff1d0;
  font-size: 13px;
  font-weight: 900;
}
.prt3d-case-detail {
  display: grid;
  gap: 32px;
}
.prt3d-case-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: stretch;
  padding: 34px;
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 6%, rgba(244, 191, 98, .24), transparent 28%),
    linear-gradient(135deg, #071421 0%, #111827 62%, #2b2230 100%);
  box-shadow: 0 22px 58px rgba(17, 24, 39, .18);
}
.prt3d-case-intro h2 {
  max-width: 820px;
  margin: 14px 0;
  color: #fff;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
}
.prt3d-case-intro p {
  max-width: 880px;
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: 17px;
  line-height: 1.9;
}
.prt3d-case-intro aside {
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 26px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .14);
}
.prt3d-case-intro aside strong {
  color: #f4bf62;
  font-size: 22px;
}
.prt3d-case-intro aside a {
  display: inline-flex;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 999px;
  color: #22170a;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe0a0, #f4bf62);
}
.prt3d-case-section-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.prt3d-case-section-grid article {
  min-height: 220px;
  padding: 24px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, .06);
  box-shadow: 0 16px 40px rgba(18, 25, 37, .08);
}
.prt3d-case-section-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 5px 12px;
  border-radius: 999px;
  color: #7b4b0f;
  background: #fff1d0;
  font-size: 13px;
  font-weight: 900;
}
.prt3d-case-section-grid p {
  margin: 0;
  color: #4d5868;
  font-size: 16px;
  line-height: 1.85;
}
.prt3d-case-stage-title {
  margin-top: 18px;
}
.prt3d-case-asset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.prt3d-case-asset-grid figure {
  overflow: hidden;
  margin: 0;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, .06);
  box-shadow: 0 16px 40px rgba(18, 25, 37, .09);
}
.prt3d-case-asset-grid img {
  display: block;
  width: 100%;
  height: 230px;
  object-fit: cover;
  background: #111827;
}
.prt3d-case-asset-grid figcaption {
  padding: 18px 20px 22px;
}
.prt3d-case-asset-grid strong {
  display: block;
  color: #111827;
  font-size: 20px;
  line-height: 1.3;
}
.prt3d-case-asset-grid p {
  margin: 8px 0 0;
  color: #647084;
  line-height: 1.65;
}
.prt3d-case-article {
  max-width: none;
  padding: 42px;
}
.prt3d-article img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}
.prt3d-empty-state {
  padding: 40px;
  border-radius: 22px;
  text-align: center;
  background: #fff;
  box-shadow: 0 14px 34px rgba(63, 58, 47, .1);
}
.prt3d-empty-state strong {
  display: block;
  color: #111827;
  font-size: 24px;
}
.prt3d-empty-state p {
  margin: 10px 0 0;
  color: #647084;
}

@media (max-width: 1180px) {
  .prt3d-case-section-grid,
  .prt3d-case-asset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .prt3d-case-intro {
    grid-template-columns: 1fr;
    padding: 26px 20px;
  }
  .prt3d-case-section-grid,
  .prt3d-case-asset-grid {
    grid-template-columns: 1fr;
  }
  .prt3d-case-card img {
    height: 190px;
  }
  .prt3d-case-asset-grid img {
    height: 220px;
  }
  .prt3d-case-article {
    padding: 28px 20px;
  }
}

/* prt3d refreshed case center and case study pages */
.prt3d-case-center-hero,
.prt3d-case-study-hero {
  position: relative;
  display: grid;
  max-width: 1240px;
  margin: 0 auto;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(8, 18, 31, .98) 0%, rgba(12, 23, 38, .92) 48%, rgba(28, 24, 33, .76) 100%),
    radial-gradient(circle at 80% 30%, rgba(245, 193, 95, .24), transparent 26%),
    linear-gradient(135deg, #071421, #111827 56%, #32232f);
  box-shadow: 0 34px 90px rgba(20, 22, 30, .30);
}
.prt3d-case-center-hero {
  display: block;
  max-width: none;
  min-height: auto;
  margin: 0;
  padding: 0;
  border-radius: 0;
}
.prt3d-case-center-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 52px;
  width: min(1240px, calc(100% - 48px));
  max-width: none;
  min-height: 560px;
  margin: 0 auto;
  padding: 92px 0 54px;
}
.prt3d-case-center-hero:before,
.prt3d-case-study-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(245, 193, 95, .18) 42.2%, transparent 42.6%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .045) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 58px);
  opacity: .56;
}
.prt3d-case-center-hero:after {
  content: "";
  position: absolute;
  right: -120px;
  top: 64px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(245, 193, 95, .20);
  border-radius: 50%;
  opacity: .7;
}
.prt3d-case-center-hero__copy,
.prt3d-case-center-hero__inner,
.prt3d-case-center-panel,
.prt3d-case-study-hero__copy,
.prt3d-case-study-visual,
.prt3d-case-study-facts {
  position: relative;
  z-index: 1;
}
.prt3d-case-center-hero h1,
.prt3d-case-study-hero h1 {
  max-width: 760px;
  margin: 26px 0 18px;
  color: #fff;
  font-size: clamp(42px, 5.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -.05em;
}
.prt3d-case-center-hero p,
.prt3d-case-study-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, .80);
  font-size: 18px;
  line-height: 1.9;
}
.prt3d-case-center-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 34px;
}
.prt3d-case-center-hero__actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 154px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  border: 1px solid rgba(245, 193, 95, .42);
  background: rgba(255, 255, 255, .06);
}
.prt3d-case-center-hero__actions a.primary {
  color: #21190f;
  border-color: transparent;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
  box-shadow: 0 16px 34px rgba(244, 182, 71, .25);
}
.prt3d-case-center-panel,
.prt3d-case-study-facts {
  align-self: center;
  padding: 30px;
  border: 1px solid rgba(245, 193, 95, .26);
  border-radius: 26px;
  background: rgba(255, 255, 255, .08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
  backdrop-filter: blur(14px);
}
.prt3d-case-center-panel strong {
  display: block;
  margin-bottom: 18px;
  color: #f9d27a;
  font-size: 24px;
}
.prt3d-case-center-panel > span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #21190f;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}
.prt3d-case-center-panel ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-case-center-panel li {
  position: relative;
  padding-left: 24px;
  color: rgba(255, 255, 255, .82);
  line-height: 1.7;
}
.prt3d-case-center-panel li:before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f4bf62;
  box-shadow: 0 0 0 6px rgba(244, 191, 98, .14);
}
.prt3d-case-center-metrics {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 6px;
}
.prt3d-case-center-metrics article {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 4px;
  align-items: start;
  padding: 18px;
  border: 1px solid rgba(245, 193, 95, .20);
  border-radius: 18px;
  background: rgba(255, 255, 255, .07);
}
.prt3d-case-center-metrics b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #22170a;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
  font-weight: 900;
}
.prt3d-case-center-metrics strong {
  color: #f9d27a;
  font-size: 18px;
  line-height: 1.3;
}
.prt3d-case-center-metrics p {
  grid-column: 2;
  margin: 0;
  color: rgba(255, 255, 255, .66);
  font-size: 14px;
  line-height: 1.6;
}
.prt3d-case-center-hero--category .prt3d-case-center-hero__inner {
  min-height: 500px;
  padding-top: 30px;
  padding-bottom: 30px;
  align-items: center;
}
.prt3d-case-center-hero--category .prt3d-case-center-hero__copy {
  min-width: 0;
  max-width: 760px;
}
.prt3d-case-center-hero--category .prt3d-case-center-panel {
  justify-self: end;
  width: 100%;
  max-width: 390px;
}
.prt3d-case-center-hero--category .prt3d-case-center-metrics {
  display: none;
}
.prt3d-case-light-section,
.prt3d-case-study-stage,
.prt3d-case-study-explain,
.prt3d-case-study-article {
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 20px;
}
.prt3d-case-section-head {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}
.prt3d-case-section-head span {
  display: inline-flex;
  width: fit-content;
  margin: 0 auto 14px;
  padding: 8px 15px;
  border-radius: 999px;
  color: #a36a10;
  background: #fff1d0;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}
.prt3d-case-section-head h2 {
  margin: 0;
  color: #111827;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.14;
  letter-spacing: -.04em;
}
.prt3d-case-section-head p {
  margin: 14px auto 0;
  color: #667085;
  font-size: 17px;
  line-height: 1.85;
}
.prt3d-case-dark-band {
  padding: 82px max(20px, calc((100% - 1240px) / 2 + 20px));
  color: #111827;
  background:
    radial-gradient(circle at 14% 0%, rgba(245, 193, 95, .18), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(8, 20, 33, .08), transparent 32%),
    linear-gradient(180deg, #f7efe1 0%, #fffaf0 48%, #f6eddf 100%);
}
.prt3d-case-dark-band .prt3d-case-section-head h2,
.prt3d-case-dark-band .prt3d-case-section-head p {
  color: #111827;
}
.prt3d-case-dark-band .prt3d-case-section-head p {
  color: #667085;
}
.prt3d-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.prt3d-cases-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border-radius: 22px;
  color: #121827;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(17, 24, 39, .08);
  box-shadow: 0 18px 48px rgba(20, 22, 30, .10);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.prt3d-cases-card:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 191, 98, .55);
  box-shadow: 0 26px 64px rgba(20, 22, 30, .18);
}
.prt3d-case-dark-band .prt3d-cases-card {
  color: #111827;
  background: rgba(255, 255, 255, .96);
  border-color: rgba(163, 106, 16, .16);
  box-shadow: 0 24px 70px rgba(17, 24, 39, .10);
}
.prt3d-cases-card__media {
  display: block;
  min-height: 180px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(245, 193, 95, .24), transparent 42%),
    linear-gradient(135deg, #1c2436, #0e1625);
}
.prt3d-cases-card__media img {
  display: block;
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform .24s ease;
}
.prt3d-cases-card:hover .prt3d-cases-card__media img {
  transform: scale(1.04);
}
.prt3d-cases-card__tag {
  display: inline-flex;
  width: fit-content;
  margin: 22px 22px 0;
  padding: 6px 12px;
  border-radius: 999px;
  color: #8a5c13;
  background: #fff1d0;
  font-size: 12px;
  font-weight: 900;
}
.prt3d-cases-card strong {
  display: block;
  margin: 14px 22px 0;
  color: inherit;
  font-size: 22px;
  line-height: 1.35;
}
.prt3d-cases-card p {
  flex: 1;
  margin: 12px 22px 0;
  color: #667085;
  font-size: 15px;
  line-height: 1.75;
}
.prt3d-case-dark-band .prt3d-cases-card p {
  color: #667085;
}
.prt3d-cases-card em {
  display: inline-flex;
  width: fit-content;
  margin: 18px 22px 24px;
  color: #a36a10;
  font-style: normal;
  font-weight: 900;
}
.prt3d-case-empty-note {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 22px 26px;
  border: 1px solid rgba(245, 193, 95, .24);
  border-radius: 20px;
  background: rgba(255, 255, 255, .08);
}
.prt3d-case-dark-band .prt3d-case-empty-note {
  background: rgba(255, 255, 255, .82);
  border-color: rgba(163, 106, 16, .16);
  box-shadow: 0 18px 46px rgba(17, 24, 39, .08);
}
.prt3d-case-empty-note strong {
  color: #f9d27a;
  font-size: 20px;
}
.prt3d-case-dark-band .prt3d-case-empty-note strong {
  color: #8a5c13;
}
.prt3d-case-empty-note p {
  margin: 0;
  color: rgba(255, 255, 255, .70);
}
.prt3d-case-dark-band .prt3d-case-empty-note p {
  color: #667085;
}
.prt3d-cases-method {
  width: auto;
  max-width: none;
  margin: 0;
  padding: 82px max(20px, calc((100% - 1240px) / 2 + 20px));
  background:
    radial-gradient(circle at 82% 8%, rgba(245, 193, 95, .14), transparent 30%),
    linear-gradient(180deg, #fffaf0 0%, #f8f0e4 100%);
}
.prt3d-cases-method-grid,
.prt3d-category-pillars,
.prt3d-case-point-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.prt3d-cases-method-grid article,
.prt3d-category-pillars article {
  min-height: 210px;
  padding: 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(163, 106, 16, .13);
  box-shadow: 0 20px 56px rgba(17, 24, 39, .08);
}
.prt3d-cases-method-grid b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #22170a;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
}
.prt3d-cases-method-grid strong,
.prt3d-category-pillars strong {
  display: block;
  margin: 20px 0 10px;
  color: #111827;
  font-size: 22px;
  line-height: 1.3;
}
.prt3d-cases-method-grid p,
.prt3d-category-pillars li {
  margin: 0;
  color: #667085;
  line-height: 1.75;
}
.prt3d-category-pillars {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.prt3d-category-pillars ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.prt3d-category-title {
  margin-top: 58px;
}
.prt3d-case-study-hero {
  display: block;
  max-width: none;
  min-height: auto;
  margin: 0;
  padding: 0;
  border-radius: 0;
}
.prt3d-case-study-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr);
  gap: 56px;
  max-width: 1240px;
  min-height: 680px;
  margin: 0 auto;
  padding: 82px 70px 54px;
}
.prt3d-case-study-hero__copy {
  align-self: center;
}
.prt3d-case-value-list {
  display: grid;
  gap: 12px;
  max-width: 620px;
  margin-top: 26px;
}
.prt3d-case-value-list article {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 13px 16px;
  border: 1px solid rgba(245, 193, 95, .20);
  border-radius: 16px;
  background: rgba(255, 255, 255, .06);
}
.prt3d-case-value-list span {
  color: #f9d27a;
  font-weight: 900;
}
.prt3d-case-value-list strong {
  color: rgba(255, 255, 255, .90);
  font-size: 16px;
  line-height: 1.55;
}
.prt3d-case-study-showcase {
  align-self: center;
  display: grid;
  gap: 16px;
}
.prt3d-case-study-mainpic {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(245, 193, 95, .28);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(245, 193, 95, .24), transparent 40%),
    #121827;
  box-shadow: 0 28px 68px rgba(0, 0, 0, .28);
}
.prt3d-case-study-mainpic img {
  display: block;
  width: 100%;
  height: 430px;
  object-fit: contain;
  background: #081522;
}
.prt3d-case-study-mainpic figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
  background: rgba(7, 20, 33, .78);
  backdrop-filter: blur(12px);
}
.prt3d-case-study-mainpic figcaption span {
  color: #f9d27a;
  font-weight: 900;
}
.prt3d-case-study-mainpic figcaption strong {
  color: #fff;
  font-size: 18px;
}
.prt3d-case-before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.prt3d-case-before-after figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(245, 193, 95, .22);
  border-radius: 20px;
  background: rgba(255, 255, 255, .07);
}
.prt3d-case-before-after img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: contain;
  background: #101827;
}
.prt3d-case-before-after figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #21190f;
  background: #f4bf62;
  font-size: 12px;
  font-weight: 900;
}
.prt3d-case-study-facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 10px;
}
.prt3d-case-study-facts article {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 4px;
  align-items: start;
  padding: 18px;
  border: 1px solid rgba(245, 193, 95, .20);
  border-radius: 18px;
  background: rgba(255, 255, 255, .07);
}
.prt3d-case-study-facts span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #22170a;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
  font-weight: 900;
}
.prt3d-case-study-facts strong {
  color: #f9d27a;
  font-weight: 900;
}
.prt3d-case-study-facts p {
  grid-column: 2;
  margin: 0;
  color: rgba(255, 255, 255, .66);
  font-size: 14px;
  line-height: 1.6;
}
.prt3d-case-study-stage {
  max-width: none;
  padding-left: max(20px, calc((100% - 1240px) / 2 + 20px));
  padding-right: max(20px, calc((100% - 1240px) / 2 + 20px));
  color: #fff;
  background: var(--prt3d-case-dark-bg);
}
.prt3d-case-study-stage .prt3d-case-section-head h2,
.prt3d-case-study-stage .prt3d-case-section-head p,
.prt3d-case-study-points .prt3d-case-section-head h2,
.prt3d-case-study-points .prt3d-case-section-head p,
.prt3d-case-study-explain .prt3d-case-section-head h2,
.prt3d-case-study-explain .prt3d-case-section-head p {
  color: #fff;
}
.prt3d-case-study-stage .prt3d-case-section-head p,
.prt3d-case-study-points .prt3d-case-section-head p,
.prt3d-case-study-explain .prt3d-case-section-head p {
  color: rgba(255, 255, 255, .70);
}
.prt3d-case-stage-grid {
  counter-reset: case-stage;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.prt3d-case-stage-grid figure {
  counter-increment: case-stage;
  overflow: hidden;
  margin: 0;
  border-radius: 22px;
  background: rgba(255, 255, 255, .075);
  border: 1px solid rgba(245, 193, 95, .24);
  box-shadow: 0 22px 56px rgba(0, 0, 0, .18);
}
.prt3d-case-stage-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #0b1220;
}
.prt3d-case-stage-grid figcaption {
  position: relative;
  padding: 24px;
}
.prt3d-case-stage-grid figcaption:before {
  content: counter(case-stage, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #22170a;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
}
.prt3d-case-stage-grid strong {
  display: block;
  color: #fff;
  font-size: 21px;
  line-height: 1.35;
}
.prt3d-case-stage-grid p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, .72);
  line-height: 1.75;
}
.prt3d-case-study-points {
  max-width: none;
  padding: 82px max(20px, calc((100% - 1240px) / 2 + 20px));
  color: #fff;
  background: var(--prt3d-case-dark-bg);
}
.prt3d-case-point-grid article {
  min-height: 240px;
  padding: 30px;
  border-radius: 24px;
  background: rgba(255, 255, 255, .075);
  border: 1px solid rgba(255, 255, 255, .13);
}
.prt3d-case-point-grid i {
  display: block;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, #ffe2a0, #f4b647),
    #f4b647;
}
.prt3d-case-point-grid strong {
  display: block;
  margin-top: 26px;
  color: #f9d27a;
  font-size: 24px;
  line-height: 1.35;
}
.prt3d-case-point-grid p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .74);
  font-size: 16px;
  line-height: 1.8;
}
.prt3d-case-study-explain {
  max-width: none;
  padding-left: max(20px, calc((100% - 1120px) / 2 + 20px));
  padding-right: max(20px, calc((100% - 1120px) / 2 + 20px));
  color: #fff;
  background: var(--prt3d-case-deep-bg);
}
.prt3d-case-explain-list {
  overflow: hidden;
  border: 1px solid rgba(245, 193, 95, .25);
  border-radius: 24px;
  background: rgba(255, 255, 255, .055);
}
.prt3d-case-explain-list article {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 26px;
  padding: 26px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, .10);
}
.prt3d-case-explain-list article:last-child {
  border-bottom: 0;
}
.prt3d-case-explain-list b {
  color: #f9d27a;
  font-size: 20px;
}
.prt3d-case-explain-list p {
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: 17px;
  line-height: 1.9;
}
.prt3d-case-study-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 22px;
  max-width: 1180px;
  margin: 76px auto;
  padding: 34px 38px;
  border: 1px solid rgba(245, 193, 95, .46);
  border-radius: 26px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 12%, rgba(245, 193, 95, .18), transparent 28%),
    linear-gradient(135deg, #071421, #111827 62%, #2c2431);
  box-shadow: 0 24px 70px rgba(20, 22, 30, .16);
}
.prt3d-case-study-cta h2 {
  margin: 0;
  color: #f9d27a;
  font-size: 32px;
}
.prt3d-case-study-cta p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: 16px;
}
.prt3d-case-study-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  border: 1px solid rgba(245, 193, 95, .42);
}
.prt3d-case-study-cta a:first-of-type {
  color: #21190f;
  border-color: transparent;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
}
.prt3d-case-study-article {
  padding-top: 0;
}
.prt3d-case-archive {
  max-width: 960px;
  margin: 0 auto;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(17, 24, 39, .08);
  box-shadow: 0 18px 50px rgba(20, 22, 30, .08);
}
.prt3d-case-archive summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 24px 28px;
  cursor: pointer;
  list-style: none;
}
.prt3d-case-archive summary::-webkit-details-marker {
  display: none;
}
.prt3d-case-archive summary span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: #a36a10;
  background: #fff1d0;
  font-size: 12px;
  font-weight: 900;
}
.prt3d-case-archive summary strong {
  color: #111827;
  font-size: 24px;
}
.prt3d-case-archive summary em {
  color: #a36a10;
  font-style: normal;
  font-weight: 900;
}
.prt3d-case-archive .prt3d-case-article {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(17, 24, 39, .08);
}

@media (max-width: 1180px) {
  .prt3d-case-center-hero,
  .prt3d-case-study-hero {
    grid-template-columns: 1fr;
    padding: 70px 34px;
  }
  .prt3d-case-center-hero {
    padding: 0;
  }
  .prt3d-case-center-hero__inner {
    grid-template-columns: 1fr;
    width: min(880px, calc(100% - 40px));
    padding: 70px 0 46px;
  }
  .prt3d-case-center-hero--category .prt3d-case-center-hero__inner {
    min-height: auto;
    padding-top: 66px;
  }
  .prt3d-case-center-hero--category .prt3d-case-center-panel {
    justify-self: stretch;
    max-width: none;
  }
  .prt3d-case-center-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prt3d-case-study-hero {
    padding: 0;
  }
  .prt3d-case-study-hero__inner {
    grid-template-columns: 1fr;
    padding: 70px 34px 46px;
  }
  .prt3d-case-study-facts {
    grid-column: 1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
  }
  .prt3d-cases-grid,
  .prt3d-case-stage-grid,
  .prt3d-case-point-grid,
  .prt3d-cases-method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prt3d-category-pillars {
    grid-template-columns: 1fr;
  }
  .prt3d-case-study-cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .prt3d-case-center-hero,
  .prt3d-case-study-hero {
    padding: 52px 18px;
    border-radius: 0 0 28px 28px;
  }
  .prt3d-case-center-hero {
    padding: 0;
    border-radius: 0;
  }
  .prt3d-case-center-hero__inner {
    width: calc(100% - 32px);
    padding: 48px 0 34px;
  }
  .prt3d-case-center-hero--category .prt3d-case-center-hero__inner {
    padding-top: 44px;
  }
  .prt3d-case-study-hero {
    padding: 0;
    border-radius: 0;
  }
  .prt3d-case-study-hero__inner {
    padding: 48px 16px 34px;
  }
  .prt3d-case-center-hero h1,
  .prt3d-case-study-hero h1 {
    font-size: 38px;
  }
  .prt3d-case-center-hero p,
  .prt3d-case-study-hero p {
    font-size: 16px;
  }
  .prt3d-case-center-panel,
  .prt3d-case-study-facts {
    padding: 22px;
  }
  .prt3d-case-center-metrics {
    grid-template-columns: 1fr;
  }
  .prt3d-case-center-metrics article {
    grid-template-columns: 42px minmax(0, 1fr);
  }
  .prt3d-case-value-list article {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .prt3d-case-study-mainpic img {
    height: 260px;
  }
  .prt3d-case-study-mainpic figcaption {
    position: static;
    border-width: 1px 0 0;
    border-radius: 0;
    background: rgba(7, 20, 33, .92);
  }
  .prt3d-case-before-after {
    grid-template-columns: 1fr;
  }
  .prt3d-case-before-after img {
    height: 220px;
  }
  .prt3d-case-study-facts {
    grid-template-columns: 1fr;
    padding: 0;
    background: transparent;
    border: 0;
  }
  .prt3d-case-study-facts article {
    grid-template-columns: 42px minmax(0, 1fr);
  }
  .prt3d-cases-grid,
  .prt3d-case-stage-grid,
  .prt3d-case-point-grid,
  .prt3d-cases-method-grid {
    grid-template-columns: 1fr;
  }
  .prt3d-case-dark-band,
  .prt3d-case-study-stage,
  .prt3d-case-study-points,
  .prt3d-case-study-explain,
  .prt3d-case-light-section,
  .prt3d-case-study-article {
    padding: 56px 16px;
  }
  .prt3d-case-explain-list article {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px;
  }
  .prt3d-case-study-cta {
    margin: 46px 16px;
    padding: 28px 22px;
  }
  .prt3d-case-study-cta h2 {
    font-size: 26px;
  }
  .prt3d-case-archive summary {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* 2026-06-19 prt3d shell normalization: header, content rhythm and footer */
:root {
  --prt3d-shell: 1320px;
  --prt3d-side-gap: 48px;
  --prt3d-gold: #f4bf62;
  --prt3d-gold-soft: #ffe4a0;
  --prt3d-ink: #081421;
  --prt3d-panel: #111827;
  --prt3d-case-dark-bg:
    radial-gradient(circle at 82% 16%, rgba(245, 193, 95, .16), transparent 28%),
    linear-gradient(135deg, rgba(255, 247, 232, .34) 0%, rgba(146, 158, 176, .18) 22%, #111827 58%, #2c2431 100%);
  --prt3d-case-deep-bg:
    radial-gradient(circle at 82% 10%, rgba(245, 193, 95, .10), transparent 30%),
    linear-gradient(135deg, #081421 0%, #111827 62%, #2c2431 100%);
}

.prt3d-topbar,
.prt3d-nav,
.prt3d-footer-inner,
.prt3d-copyright {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}

.prt3d-topbar {
  align-items: center;
  min-height: 34px;
  padding-top: 10px;
  padding-bottom: 8px;
}

.prt3d-nav {
  grid-template-columns: 280px minmax(460px, 1fr) 260px 124px;
  column-gap: 26px;
  min-height: 88px;
  padding-top: 16px;
  padding-bottom: 22px;
}

.prt3d-brand img {
  width: 236px;
}

.prt3d-nav nav {
  justify-content: center;
  gap: 26px;
  flex-wrap: nowrap;
}

.prt3d-nav nav a {
  position: relative;
  min-width: 0;
  min-height: 42px;
  padding: 9px 0 13px;
  border-radius: 0;
  color: rgba(255, 255, 255, .76);
  background: transparent !important;
  box-shadow: none !important;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .01em;
  transition: color .18s ease;
}

.prt3d-nav nav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--prt3d-gold-soft), var(--prt3d-gold));
  opacity: 0;
  transform: scaleX(.42);
  transform-origin: center;
  transition: opacity .18s ease, transform .18s ease;
}

.prt3d-nav nav a.active,
.prt3d-nav nav a:hover {
  color: #ffe2a0;
  background: transparent !important;
}

.prt3d-nav nav a.active:after,
.prt3d-nav nav a:hover:after {
  left: 0;
  right: 0;
  bottom: 3px;
  opacity: 1;
  transform: scaleX(1);
}

.prt3d-search {
  height: 40px;
  border-color: rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .075);
}

.prt3d-search button {
  min-width: 72px;
  padding: 0 18px;
  color: #171d2b;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  writing-mode: horizontal-tb;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--prt3d-gold-soft), var(--prt3d-gold));
}

.prt3d-nav-cta {
  width: 124px;
  min-width: 124px;
  height: 44px;
  font-size: 16px;
}

.prt3d-home-hero,
.prt3d-home-system,
.prt3d-home-proof,
.prt3d-home-cases,
.prt3d-home-process {
  padding-left: max(24px, calc((100% - var(--prt3d-shell)) / 2));
  padding-right: max(24px, calc((100% - var(--prt3d-shell)) / 2));
}

.prt3d-home-section,
.prt3d-home-contact,
.prt3d-case-center-hero__inner,
.prt3d-case-study-hero__inner,
.prt3d-case-light-section,
.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain,
.prt3d-case-study-article {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  max-width: none;
}

.prt3d-home-section {
  padding-left: 0;
  padding-right: 0;
}

.prt3d-case-light-section,
.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain,
.prt3d-case-study-article {
  padding-left: 0;
  padding-right: 0;
}

.prt3d-footer {
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.prt3d-footer-inner {
  grid-template-columns: minmax(0, 1.25fr) 160px 190px 230px 150px;
  gap: 34px;
  padding-top: 68px;
  padding-bottom: 50px;
}

.prt3d-copyright {
  padding-top: 18px;
  padding-bottom: 22px;
}

@media (max-width: 1180px) {
  .prt3d-nav {
    grid-template-columns: 1fr 260px 124px;
    row-gap: 14px;
  }

  .prt3d-nav nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    gap: 22px;
  }

  .prt3d-search {
    grid-column: 2;
    grid-row: 1;
  }

  .prt3d-nav-cta {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 980px) {
  .prt3d-nav {
    grid-template-columns: 1fr;
  }

  .prt3d-nav nav,
  .prt3d-search,
  .prt3d-nav-cta {
    grid-column: auto;
    grid-row: auto;
  }

  .prt3d-nav nav {
    padding-top: 14px;
  }

  .prt3d-search,
  .prt3d-nav-cta {
    justify-self: stretch;
    width: 100%;
  }
}

@media (max-width: 760px) {
  :root {
    --prt3d-side-gap: 32px;
  }

  .prt3d-topbar,
  .prt3d-nav,
  .prt3d-footer-inner,
  .prt3d-copyright,
  .prt3d-home-section,
  .prt3d-home-contact,
  .prt3d-case-center-hero__inner,
  .prt3d-case-study-hero__inner,
  .prt3d-case-light-section,
  .prt3d-case-study-stage,
  .prt3d-case-study-points,
  .prt3d-case-study-explain,
  .prt3d-case-study-article {
    width: calc(100% - var(--prt3d-side-gap));
  }

  .prt3d-nav {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .prt3d-brand img {
    width: 210px;
  }

  .prt3d-nav nav {
    gap: 18px;
    padding-bottom: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .prt3d-nav nav a {
    font-size: 14px;
  }

  .prt3d-home-hero,
  .prt3d-home-system,
  .prt3d-home-proof,
  .prt3d-home-cases,
  .prt3d-home-process {
    padding-left: 16px;
    padding-right: 16px;
  }

  .prt3d-case-light-section,
  .prt3d-case-study-stage,
  .prt3d-case-study-points,
  .prt3d-case-study-explain,
  .prt3d-case-study-article {
    padding-top: 56px;
    padding-bottom: 56px;
  }
}

/* 2026-06-19 final overflow guard: this block must stay after legacy shell rules. */
.prt3d-site {
  overflow-x: hidden;
}

.prt3d-footer-inner > *,
.prt3d-contact > *,
.prt3d-nav > *,
.prt3d-page-hero > *,
.prt3d-case-center-hero__inner > *,
.prt3d-case-study-hero__inner > * {
  min-width: 0;
}

@media (max-width: 980px) {
  .prt3d-footer-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    gap: 24px !important;
  }

  .prt3d-footer-brand,
  .prt3d-copyright {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .prt3d-footer-inner {
    grid-template-columns: minmax(0, 1fr) !important;
    width: calc(100% - 32px) !important;
    gap: 22px !important;
    padding-top: 44px !important;
    padding-bottom: 34px !important;
  }

  .prt3d-footer-map,
  .prt3d-footer-phone,
  .prt3d-footer-qr,
  .prt3d-footer-brand {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
  }

  .prt3d-footer-logo {
    width: min(220px, 100%);
  }

  .prt3d-footer-phone strong {
    font-size: clamp(24px, 8vw, 32px);
    overflow-wrap: anywhere;
  }

  .prt3d-footer-qr img {
    width: 128px;
    max-width: 100%;
  }

  .prt3d-contact {
    grid-template-columns: minmax(0, 1fr) !important;
    width: calc(100% - 32px) !important;
    gap: 18px !important;
  }

  .prt3d-contact-card,
  .prt3d-contact > .prt3d-article {
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box;
  }

  .prt3d-contact-card strong {
    font-size: clamp(24px, 8vw, 34px);
    overflow-wrap: anywhere;
  }

  .prt3d-search,
  .prt3d-search input {
    min-width: 0;
  }
}

/* 2026-06-19 search page shell. Keep this after legacy page/list rules. */
.prt3d-search-hero p {
  max-width: 760px;
}

.prt3d-search-page {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  margin: 0 auto;
  padding: 66px 0 92px;
  box-sizing: border-box;
}

.prt3d-search-panel {
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(360px, 1.04fr);
  gap: 28px 34px;
  align-items: center;
  padding: 34px;
  border: 1px solid rgba(244,191,98,.18);
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 8%, rgba(244,191,98,.18), transparent 28%),
    linear-gradient(135deg, #0a1725, #111827 58%, #2a2130);
  box-shadow: 0 24px 60px rgba(13, 18, 30, .18);
}

.prt3d-search-panel__copy h2 {
  margin: 16px 0 10px;
  color: #fff;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.12;
  letter-spacing: -.04em;
}

.prt3d-search-panel__copy p {
  max-width: 560px;
  margin: 0;
  color: rgba(255,255,255,.72);
  font-size: 16px;
  line-height: 1.75;
}

.prt3d-search-large {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px;
  height: 56px;
  padding: 5px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
}

.prt3d-search-large input {
  min-width: 0;
  height: 100%;
  padding: 0 20px;
  color: #fff;
  font-size: 16px;
  border: 0;
  outline: 0;
  background: transparent;
  box-sizing: border-box;
}

.prt3d-search-large input::placeholder {
  color: rgba(255,255,255,.58);
}

.prt3d-search-large button {
  height: 100%;
  color: #171d2b;
  font-size: 15px;
  font-weight: 900;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  box-shadow: 0 14px 28px rgba(244,191,98,.24);
  cursor: pointer;
}

.prt3d-search-tags {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding-top: 4px;
}

.prt3d-search-tags strong,
.prt3d-search-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.prt3d-search-tags strong {
  color: #f9d27a;
  background: rgba(244,191,98,.10);
}

.prt3d-search-tags a {
  color: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}

.prt3d-search-summary {
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 32px 0 20px;
  padding: 20px 24px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 22px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 16px 42px rgba(20,22,30,.08);
}

.prt3d-search-summary span {
  flex: 0 0 auto;
  padding: 7px 13px;
  color: #20180d;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-search-summary strong {
  color: #111827;
  font-size: 22px;
  line-height: 1.2;
}

.prt3d-search-summary em {
  margin-left: auto;
  color: #667085;
  font-style: normal;
  line-height: 1.6;
}

.prt3d-search-list {
  display: grid;
  gap: 18px;
}

.prt3d-search-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 28px 34px;
  overflow: hidden;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 24px;
  background:
    radial-gradient(circle at 98% 0, rgba(244,191,98,.16), transparent 18%),
    #fff;
  box-shadow: 0 18px 46px rgba(20,22,30,.08);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.prt3d-search-card:hover {
  transform: translateY(-3px);
  border-color: rgba(244,191,98,.46);
  box-shadow: 0 24px 62px rgba(20,22,30,.14);
}

.prt3d-search-card span {
  color: #a36a10;
  font-size: 13px;
  font-weight: 900;
}

.prt3d-search-card strong {
  color: #111827;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.25;
}

.prt3d-search-card p {
  max-width: 980px;
  margin: 0;
  color: #5f6877;
  font-size: 16px;
  line-height: 1.85;
}

.prt3d-search-card em {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin-top: 4px;
  padding: 0 16px;
  color: #1b2434;
  font-style: normal;
  font-weight: 900;
  border-radius: 999px;
  background: #fff2d2;
}

@media (max-width: 980px) {
  .prt3d-search-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .prt3d-search-large {
    grid-template-columns: minmax(0, 1fr) 112px;
  }

  .prt3d-search-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .prt3d-search-summary em {
    margin-left: 0;
  }
}

@media (max-width: 760px) {
  .prt3d-search-page {
    width: calc(100% - 32px);
    padding-top: 42px;
    padding-bottom: 64px;
  }

  .prt3d-search-panel {
    padding: 24px 18px;
    border-radius: 22px;
  }

  .prt3d-search-large {
    grid-template-columns: minmax(0, 1fr);
    height: auto;
    gap: 8px;
    padding: 8px;
    border-radius: 18px;
  }

  .prt3d-search-large input {
    height: 44px;
    padding: 0 14px;
    color: #111827;
    border-radius: 12px;
    background: rgba(255,255,255,.92);
  }

  .prt3d-search-large input::placeholder {
    color: #7d8592;
  }

  .prt3d-search-large button {
    height: 44px;
  }

  .prt3d-search-tags {
    gap: 8px;
  }

  .prt3d-search-tags strong,
  .prt3d-search-tags a {
    min-height: 32px;
    padding: 0 12px;
    font-size: 13px;
  }

  .prt3d-search-summary {
    margin-top: 22px;
    padding: 18px;
    border-radius: 18px;
  }

  .prt3d-search-card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .prt3d-search-card p {
    font-size: 15px;
  }
}

.prt3d-about-hero {
  position: relative;
  width: 100%;
  margin: 0;
  padding: clamp(78px, 8vw, 122px) 0 clamp(64px, 7vw, 92px);
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(244,191,98,.16) 42.1%, transparent 42.45%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.032) 0 1px, transparent 1px 64px),
    radial-gradient(circle at 86% 18%, rgba(244,191,98,.20), transparent 30%),
    linear-gradient(135deg, #071421 0%, #101827 58%, #2a2130 100%);
}

.prt3d-about-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 40%, rgba(244,191,98,.10), transparent 24%),
    linear-gradient(90deg, rgba(7,20,33,.98) 0%, rgba(7,20,33,.72) 48%, rgba(7,20,33,.18) 100%);
}

.prt3d-about-hero:after {
  content: "";
  position: absolute;
  right: max(24px, calc((100% - var(--prt3d-shell)) / 2));
  bottom: 0;
  z-index: 0;
  width: min(42vw, 560px);
  height: 78%;
  border: 1px solid rgba(244,191,98,.14);
  border-radius: 42px 0 0 0;
  opacity: .75;
  transform: skewX(-8deg);
  background: linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,0));
}

.prt3d-about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  margin: 0 auto;
}

.prt3d-about-hero__copy h1 {
  max-width: 760px;
  margin: 20px 0 18px;
  color: #fff;
  font-size: clamp(50px, 4.7vw, 72px);
  line-height: 1.08;
  letter-spacing: -.055em;
}

.prt3d-about-hero__copy h1 em {
  color: #ffd27b;
  font-style: normal;
}

.prt3d-about-hero__copy p {
  max-width: 720px;
  margin: 0 0 30px;
  color: rgba(255,255,255,.78);
  font-size: 18px;
  line-height: 1.85;
}

.prt3d-about-hero__panel {
  padding: 34px;
  border: 1px solid rgba(244,191,98,.22);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.035));
  box-shadow: 0 28px 80px rgba(0,0,0,.22);
  backdrop-filter: blur(10px);
}

.prt3d-about-hero__panel span {
  color: #ffd27b;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

.prt3d-about-hero__panel strong {
  display: block;
  margin: 12px 0 18px;
  color: #fff;
  font-size: 30px;
  line-height: 1.2;
}

.prt3d-about-hero__panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prt3d-about-hero__panel li {
  padding: 13px 16px;
  color: rgba(255,255,255,.78);
  border-radius: 14px;
  background: rgba(255,255,255,.08);
}

.prt3d-about-main {
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  margin: 0 auto;
  padding: 84px 0 96px;
}

.prt3d-about-intro {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.prt3d-about-intro span,
.prt3d-about-panel__head span,
.prt3d-about-cta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 13px;
  color: #a66f13;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  border-radius: 999px;
  background: #fff2d2;
}

.prt3d-about-intro h2 {
  margin: 16px 0 10px;
  color: #111827;
  font-size: clamp(34px, 3vw, 48px);
  line-height: 1.15;
}

.prt3d-about-intro p {
  margin: 0;
  color: #667085;
  font-size: 17px;
  line-height: 1.8;
}

.prt3d-about-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.prt3d-about-tabs {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(20,22,30,.08);
}

.prt3d-about-tabs a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 0 18px;
  color: #1b2434;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
  border-radius: 999px;
  transition: color .18s ease, background .18s ease, transform .18s ease;
}

.prt3d-about-tabs a:after {
  content: "→";
  color: rgba(17,24,39,.28);
  font-weight: 900;
}

.prt3d-about-tabs a:hover,
.prt3d-about-tabs a.active {
  color: #21190f;
  transform: translateX(3px);
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  box-shadow: 0 18px 38px rgba(244,191,98,.28);
}

.prt3d-about-tabs a.active:after,
.prt3d-about-tabs a:hover:after {
  color: #21190f;
}

.prt3d-about-panel {
  overflow: hidden;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 32px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(20,22,30,.10);
}

.prt3d-about-panel__head {
  padding: 42px 46px 30px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,191,98,.18), transparent 26%),
    linear-gradient(135deg, #fff, #f7efe1);
}

.prt3d-about-panel__head h2 {
  margin: 18px 0 14px;
  color: #111827;
  font-size: clamp(36px, 4vw, 62px);
  line-height: 1.08;
  letter-spacing: -.05em;
}

.prt3d-about-panel__head p {
  max-width: 920px;
  margin: 0;
  color: #4b5563;
  font-size: 18px;
  line-height: 1.9;
}

.prt3d-about-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 26px;
  align-items: stretch;
  padding: 36px 46px;
}

.prt3d-about-feature strong {
  display: block;
  color: #111827;
  font-size: 24px;
  line-height: 1.55;
}

.prt3d-about-feature ul {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.prt3d-about-feature li {
  position: relative;
  padding-left: 24px;
  color: #4b5563;
  font-size: 17px;
  line-height: 1.8;
}

.prt3d-about-feature li:before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  box-shadow: 0 0 0 5px rgba(244,191,98,.17);
}

.prt3d-about-feature__mark {
  display: grid;
  place-items: center;
  padding: 24px;
  color: #fff;
  text-align: center;
  border-radius: 24px;
  background:
    linear-gradient(135deg, transparent 0 47%, rgba(244,191,98,.24) 47.2%, transparent 47.8%),
    radial-gradient(circle at 80% 16%, rgba(244,191,98,.22), transparent 30%),
    linear-gradient(135deg, #071421, #20212e);
}

.prt3d-about-feature__mark b {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  color: #21190f;
  font-size: 34px;
  border-radius: 28px;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-about-feature__mark span {
  color: rgba(255,255,255,.76);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.7;
}

.prt3d-about-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 0 46px 46px;
}

.prt3d-about-card-grid section {
  min-height: 178px;
  padding: 26px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 24px;
  background: #fffaf0;
}

.prt3d-about-card-grid em {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

.prt3d-about-card-grid h3 {
  margin: 0 0 10px;
  color: #111827;
  font-size: 22px;
}

.prt3d-about-card-grid p {
  margin: 0;
  color: #667085;
  font-size: 16px;
  line-height: 1.75;
}

.prt3d-about-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(244,191,98,.20);
  border-radius: 28px;
  background:
    radial-gradient(circle at 86% 12%, rgba(244,191,98,.16), transparent 30%),
    linear-gradient(135deg, #071421, #111827 65%, #2a2130);
}

.prt3d-about-metrics section {
  padding: 30px 26px;
  border-right: 1px solid rgba(255,255,255,.10);
}

.prt3d-about-metrics section:last-child {
  border-right: 0;
}

.prt3d-about-metrics strong {
  display: block;
  color: #ffd27b;
  font-size: 42px;
  line-height: 1;
}

.prt3d-about-metrics span {
  display: block;
  margin-top: 10px;
  color: rgba(255,255,255,.78);
  font-weight: 800;
}

.prt3d-about-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 16px;
  align-items: center;
  margin-top: 28px;
  padding: 34px;
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 84% 12%, rgba(244,191,98,.18), transparent 28%),
    linear-gradient(135deg, #071421, #111827 64%, #2a2130);
  box-shadow: 0 24px 70px rgba(20,22,30,.16);
}

.prt3d-about-cta h2 {
  margin: 14px 0 8px;
  color: #fff;
  font-size: clamp(28px, 3vw, 44px);
}

.prt3d-about-cta p {
  margin: 0;
  color: rgba(255,255,255,.76);
  font-size: 16px;
  line-height: 1.75;
}

.prt3d-about-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
}

.prt3d-about-cta a:first-of-type {
  color: #21190f;
  border: 0;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

@media (max-width: 1100px) {
  .prt3d-about-hero__inner,
  .prt3d-about-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .prt3d-about-tabs {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prt3d-about-feature {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .prt3d-about-hero__inner,
  .prt3d-about-main {
    width: calc(100% - 32px);
  }

  .prt3d-about-hero {
    padding: 58px 0 54px;
  }

  .prt3d-about-hero__copy h1 {
    font-size: 38px;
    line-height: 1.12;
    letter-spacing: -.04em;
  }

  .prt3d-about-hero__copy p {
    font-size: 16px;
  }

  .prt3d-about-hero__panel,
  .prt3d-about-panel__head,
  .prt3d-about-feature,
  .prt3d-about-cta {
    padding: 24px 20px;
  }

  .prt3d-about-main {
    padding: 54px 0 68px;
  }

  .prt3d-about-tabs {
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
    border-radius: 22px;
  }

  .prt3d-about-tabs a {
    min-height: 50px;
    font-size: 16px;
  }

  .prt3d-about-panel {
    border-radius: 24px;
  }

  .prt3d-about-panel__head h2 {
    font-size: 36px;
  }

  .prt3d-about-panel__head p,
  .prt3d-about-feature strong {
    font-size: 17px;
  }

  .prt3d-about-card-grid,
  .prt3d-about-metrics,
  .prt3d-about-cta {
    grid-template-columns: minmax(0, 1fr);
  }

  .prt3d-about-card-grid {
    padding: 0 20px 24px;
  }

  .prt3d-about-card-grid section {
    min-height: 0;
    padding: 22px;
  }

  .prt3d-about-metrics section {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.10);
  }

  .prt3d-about-metrics section:last-child {
    border-bottom: 0;
  }

  .prt3d-about-cta {
    justify-items: start;
  }
}

/* 2026-06-20 prt3d case pages: unified deep-blue / warm-white / gold rhythm. */
.prt3d-case-dark-band,
.prt3d-cases-method,
.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain,
.prt3d-case-study-article {
  width: auto;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  padding-left: max(24px, calc((100% - var(--prt3d-shell)) / 2));
  padding-right: max(24px, calc((100% - var(--prt3d-shell)) / 2));
}

.prt3d-case-dark-band,
.prt3d-cases-method,
.prt3d-case-study-stage,
.prt3d-case-study-points,
.prt3d-case-study-explain,
.prt3d-case-study-article {
  background:
    radial-gradient(circle at 16% 0%, rgba(245, 193, 95, .18), transparent 30%),
    linear-gradient(180deg, #f8f0e4 0%, #fffaf2 50%, #f6eddf 100%);
}

.prt3d-case-dark-band .prt3d-case-section-head h2,
.prt3d-case-dark-band .prt3d-case-section-head p,
.prt3d-cases-method .prt3d-case-section-head h2,
.prt3d-cases-method .prt3d-case-section-head p,
.prt3d-case-study-stage .prt3d-case-section-head h2,
.prt3d-case-study-stage .prt3d-case-section-head p,
.prt3d-case-study-points .prt3d-case-section-head h2,
.prt3d-case-study-points .prt3d-case-section-head p,
.prt3d-case-study-explain .prt3d-case-section-head h2,
.prt3d-case-study-explain .prt3d-case-section-head p {
  color: #111827;
}

.prt3d-case-dark-band .prt3d-case-section-head p,
.prt3d-cases-method .prt3d-case-section-head p,
.prt3d-case-study-stage .prt3d-case-section-head p,
.prt3d-case-study-points .prt3d-case-section-head p,
.prt3d-case-study-explain .prt3d-case-section-head p {
  color: #667085;
}

.prt3d-case-dark-band .prt3d-cases-grid,
.prt3d-cases-method .prt3d-cases-method-grid,
.prt3d-case-study-stage .prt3d-case-stage-grid,
.prt3d-case-study-points .prt3d-case-point-grid,
.prt3d-case-study-explain .prt3d-case-explain-list,
.prt3d-case-study-article .prt3d-case-archive {
  width: min(var(--prt3d-shell), 100%);
  margin-left: auto;
  margin-right: auto;
}

.prt3d-case-dark-band .prt3d-cases-card,
.prt3d-cases-method-grid article,
.prt3d-case-stage-grid figure,
.prt3d-case-point-grid article,
.prt3d-case-explain-list,
.prt3d-case-archive {
  color: #111827;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(163, 106, 16, .15);
  box-shadow: 0 22px 62px rgba(17, 24, 39, .09);
}

.prt3d-case-stage-grid strong,
.prt3d-case-point-grid strong,
.prt3d-case-explain-list b {
  color: #111827;
}

.prt3d-case-dark-band .prt3d-cases-card p,
.prt3d-case-stage-grid p,
.prt3d-case-point-grid p,
.prt3d-case-explain-list p {
  color: #667085;
}

.prt3d-case-stage-grid img,
.prt3d-case-point-grid i {
  background:
    radial-gradient(circle at 70% 18%, rgba(245, 193, 95, .16), transparent 34%),
    #f8f1e7;
}

.prt3d-case-stage-grid figcaption {
  background: #fff;
}

.prt3d-case-explain-list article {
  border-bottom-color: rgba(17, 24, 39, .08);
}

.prt3d-case-study-cta {
  background:
    radial-gradient(circle at 88% 12%, rgba(245, 193, 95, .20), transparent 28%),
    linear-gradient(135deg, #071421, #111827 62%, #2c2431);
}

@media (max-width: 760px) {
  .prt3d-case-dark-band,
  .prt3d-cases-method,
  .prt3d-case-study-stage,
  .prt3d-case-study-points,
  .prt3d-case-study-explain,
  .prt3d-case-study-article {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* 2026-06-20 prt3d common shell: keep header, footer and home CTA aligned site-wide. */
.prt3d-header {
  background:
    radial-gradient(circle at 84% 0%, rgba(245, 193, 95, .16), transparent 28%),
    linear-gradient(135deg, #071421 0%, #111827 62%, #2c2431 100%);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.prt3d-topbar,
.prt3d-nav,
.prt3d-footer-inner,
.prt3d-copyright {
  box-sizing: border-box;
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  margin-left: auto;
  margin-right: auto;
}

.prt3d-nav {
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr) minmax(210px, 240px) 120px;
  column-gap: 22px;
}

.prt3d-brand img {
  width: min(236px, 100%);
}

.prt3d-nav nav {
  justify-content: center;
  gap: clamp(16px, 1.55vw, 24px);
}

.prt3d-nav nav a {
  white-space: nowrap;
  font-size: clamp(15px, .9vw, 17px);
}

.prt3d-search {
  width: 100%;
}

.prt3d-nav-cta {
  width: 120px;
  min-width: 120px;
}

.prt3d-home-contact {
  box-sizing: border-box;
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap))) !important;
  max-width: none;
  margin: 88px auto 82px !important;
  padding: clamp(42px, 4.8vw, 68px) clamp(32px, 5.4vw, 72px) !important;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px) !important;
  gap: clamp(28px, 4vw, 56px);
  overflow: hidden;
}

.prt3d-home-contact > div:first-child {
  min-width: 0;
  max-width: 780px;
}

.prt3d-home-contact h2 {
  max-width: 860px;
  margin-top: 18px;
  font-size: clamp(38px, 4.2vw, 60px);
  line-height: 1.12;
  letter-spacing: -.04em;
}

.prt3d-home-contact p {
  max-width: 720px;
  font-size: clamp(17px, 1.25vw, 21px);
  line-height: 1.8;
}

.prt3d-home-contact-card {
  box-sizing: border-box;
  width: 100%;
  justify-self: end;
  padding: clamp(24px, 3vw, 36px);
}

.prt3d-home-contact-card strong {
  font-size: clamp(34px, 3vw, 48px);
  white-space: nowrap;
}

.prt3d-home-contact-card a {
  min-height: 52px;
  border-radius: 999px;
}

.prt3d-home-contact-card img {
  width: min(150px, 72%);
}

.prt3d-footer {
  margin-top: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(244, 191, 98, .18), transparent 26%),
    linear-gradient(135deg, #071421 0%, #111827 62%, #241d2b 100%);
}

.prt3d-footer-inner {
  grid-template-columns: minmax(0, 1.2fr) minmax(120px, .55fr) minmax(150px, .7fr) minmax(210px, .85fr) minmax(130px, .55fr);
  gap: clamp(24px, 3vw, 42px);
  padding: 68px 0 50px;
}

.prt3d-footer-brand,
.prt3d-footer-map,
.prt3d-footer-phone,
.prt3d-footer-qr {
  min-width: 0;
}

.prt3d-footer-logo {
  width: min(250px, 100%);
}

.prt3d-footer p {
  max-width: 560px;
}

.prt3d-footer-phone,
.prt3d-footer-qr {
  box-sizing: border-box;
}

.prt3d-footer-phone strong {
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .prt3d-nav {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px) 120px;
  }

  .prt3d-nav nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .prt3d-home-contact {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px) !important;
  }
}

@media (max-width: 980px) {
  .prt3d-home-contact {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .prt3d-home-contact-card {
    justify-self: stretch;
    max-width: 420px;
  }
}

@media (max-width: 760px) {
  .prt3d-topbar,
  .prt3d-nav,
  .prt3d-footer-inner,
  .prt3d-copyright,
  .prt3d-home-contact {
    width: calc(100% - 32px) !important;
  }

  .prt3d-home-contact {
    margin-top: 56px !important;
    margin-bottom: 64px !important;
    padding: 30px 20px !important;
    border-radius: 24px;
  }

  .prt3d-home-contact h2 {
    font-size: 34px;
  }

  .prt3d-home-contact-card {
    max-width: none;
  }
}

/* 2026-06-20 prt3d contact phone fit: keep long phone numbers inside cards. */
.prt3d-home-contact {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 400px) !important;
}

.prt3d-home-contact-card {
  max-width: 400px;
  padding: clamp(22px, 2.4vw, 30px) !important;
}

.prt3d-home-contact-card strong {
  display: block;
  max-width: 100%;
  font-size: clamp(30px, 2.25vw, 42px) !important;
  line-height: 1.05;
  letter-spacing: -.04em;
  white-space: nowrap;
}

.prt3d-footer-phone {
  padding: 26px 18px !important;
}

.prt3d-footer-phone strong {
  display: block;
  max-width: 100%;
  font-size: clamp(24px, 1.55vw, 30px) !important;
  line-height: 1.08;
  letter-spacing: -.05em;
  white-space: nowrap;
}

@media (max-width: 1180px) {
  .prt3d-home-contact {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 360px) !important;
  }

  .prt3d-home-contact-card strong {
    font-size: clamp(28px, 3vw, 38px) !important;
  }
}

@media (max-width: 980px) {
  .prt3d-home-contact {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

/* 2026-06-23 prt3d news list: keep category/list pages in the site shell. */
.prt3d-news-hero {
  color: #fff;
  background:
    radial-gradient(circle at 82% 16%, rgba(245, 193, 95, .18), transparent 28%),
    linear-gradient(135deg, #071421 0%, #111827 62%, #2c2431 100%);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.prt3d-news-hero__inner {
  box-sizing: border-box;
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto;
  padding: clamp(72px, 7vw, 104px) 0 clamp(68px, 6.5vw, 96px);
}

.prt3d-news-hero .prt3d-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 20px;
  border-radius: 999px;
  color: #111827;
  background: linear-gradient(135deg, #ffe4a3, #f4bf62);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .08em;
}

.prt3d-news-hero h1 {
  margin: 28px 0 18px;
  max-width: 820px;
  color: #fff;
  font-size: clamp(56px, 5.2vw, 86px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -.06em;
}

.prt3d-news-hero p {
  max-width: 840px;
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(18px, 1.35vw, 22px);
  line-height: 1.75;
}

.prt3d-news-shell {
  box-sizing: border-box;
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto;
  padding: clamp(64px, 6vw, 90px) 0 clamp(82px, 7vw, 118px);
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: clamp(32px, 3.6vw, 52px);
  align-items: start;
}

.prt3d-news-category {
  position: sticky;
  top: 24px;
  box-sizing: border-box;
  padding: 24px;
  border: 1px solid rgba(17, 24, 39, .06);
  border-radius: 28px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 24px 60px rgba(17, 24, 39, .10);
}

.prt3d-news-category a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  margin-bottom: 12px;
  padding: 0 20px;
  border-radius: 18px;
  color: #354052;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.prt3d-news-category a:last-child {
  margin-bottom: 0;
}

.prt3d-news-category a strong {
  font-size: 18px;
  font-weight: 900;
}

.prt3d-news-category a span {
  color: rgba(53, 64, 82, .56);
  font-size: 13px;
  font-weight: 800;
}

.prt3d-news-category a.active,
.prt3d-news-category a:hover {
  color: #111827;
  background: linear-gradient(135deg, #ffe4a3, #f4bf62);
  box-shadow: 0 12px 28px rgba(244, 191, 98, .24);
  transform: translateX(3px);
}

.prt3d-news-category a.active span,
.prt3d-news-category a:hover span {
  color: rgba(17, 24, 39, .72);
}

.prt3d-news-main {
  min-width: 0;
}

.prt3d-news-heading {
  margin-bottom: 26px;
}

.prt3d-news-heading span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  color: #9a6812;
  background: rgba(244, 191, 98, .18);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

.prt3d-news-heading h2 {
  margin: 16px 0 10px;
  color: #111827;
  font-size: clamp(34px, 3vw, 48px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.04em;
}

.prt3d-news-heading p {
  margin: 0;
  color: #64748b;
  font-size: 16px;
  line-height: 1.75;
}

.prt3d-news-grid {
  display: grid;
  gap: 24px;
}

.prt3d-news-card {
  display: block;
  box-sizing: border-box;
  padding: clamp(26px, 3vw, 38px);
  border: 1px solid rgba(17, 24, 39, .06);
  border-left: 6px solid #f4bf62;
  border-radius: 24px;
  color: #111827;
  background: #fff;
  text-decoration: none;
  box-shadow: 0 20px 52px rgba(17, 24, 39, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.prt3d-news-card:hover {
  border-left-color: #f0b33c;
  box-shadow: 0 26px 68px rgba(17, 24, 39, .12);
  transform: translateY(-3px);
}

.prt3d-news-card span {
  display: block;
  margin-bottom: 10px;
  color: #a56e12;
  font-size: 15px;
  font-weight: 900;
}

.prt3d-news-card strong {
  display: block;
  margin-bottom: 14px;
  color: #111827;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -.04em;
}

.prt3d-news-card p {
  margin: 0;
  color: #64748b;
  font-size: clamp(16px, 1.15vw, 19px);
  line-height: 1.85;
}

.prt3d-news-card em {
  display: inline-flex;
  margin-top: 18px;
  color: #a56e12;
  font-style: normal;
  font-size: 15px;
  font-weight: 900;
}

.prt3d-news-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.prt3d-news-pagination a {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 24, 39, .10);
  border-radius: 999px;
  color: #111827;
  background: #fff;
  text-decoration: none;
  font-weight: 900;
}

.prt3d-news-pagination a.active,
.prt3d-news-pagination a:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #ffe4a3, #f4bf62);
}

/* 2026-06-24 news list aligned with about page content layout. */
body.prt3d-site .prt3d-news-shell--about {
  display: block;
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  padding-top: 30px;
  padding-bottom: 30px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-category {
  top: 18px;
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 18px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(20,22,30,.08);
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-category a {
  min-height: 48px;
  margin: 0;
  padding: 0 16px;
  border-radius: 999px;
  color: #1b2434;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-category a strong {
  font-size: 16px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-category a span {
  color: rgba(17,24,39,.42);
  font-size: 13px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-category a.active,
body.prt3d-site .prt3d-news-shell--about .prt3d-news-category a:hover {
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  box-shadow: 0 18px 38px rgba(244,191,98,.28);
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-main {
  overflow: hidden;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-heading {
  margin: 0;
  padding: 34px 42px 28px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-heading span {
  min-height: 28px;
  padding: 0 13px;
  color: #a66f13;
  background: #fff2d2;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-heading h2 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 3vw, 44px);
  line-height: 1.12;
  letter-spacing: -.035em;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-heading p {
  max-width: 920px;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.72;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-grid {
  display: grid;
  gap: 16px;
  padding: 30px 42px 42px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-card {
  padding: 24px 26px;
  border: 1px solid rgba(17,24,39,.08);
  border-left: 0;
  border-radius: 20px;
  background: #fffaf0;
  box-shadow: none;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-card span {
  margin-bottom: 8px;
  font-size: 14px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-card strong {
  margin-bottom: 10px;
  font-size: clamp(21px, 1.6vw, 24px);
  letter-spacing: -.025em;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-card p {
  font-size: 16px;
  line-height: 1.72;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-card em {
  margin-top: 14px;
  font-size: 14px;
}

body.prt3d-site .prt3d-news-shell--about .prt3d-news-pagination {
  padding: 0 42px 38px;
}

/* 2026-06-24 prt3d news detail reading layout. */
body.prt3d-site .prt3d-news-detail-hero {
  position: relative;
  min-height: var(--prt3d-inner-hero-height, 350px);
  height: var(--prt3d-inner-hero-height, 350px);
  overflow: hidden;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 17% 28%, rgba(244,191,98,.10), transparent 34%),
    radial-gradient(circle at 82% 30%, rgba(244,191,98,.18), transparent 32%),
    linear-gradient(115deg, #071524 0%, #08111f 48%, #2d242b 100%);
  border-bottom: 1px solid rgba(244,191,98,.16);
}

body.prt3d-site .prt3d-news-detail-hero:before,
body.prt3d-site .prt3d-news-detail-hero:after {
  content: "";
  position: absolute;
  pointer-events: none;
}

body.prt3d-site .prt3d-news-detail-hero:before {
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .28;
}

body.prt3d-site .prt3d-news-detail-hero:after {
  right: max(20px, calc((100% - var(--prt3d-shell, 1320px)) / 2 - 80px));
  bottom: -210px;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(244,191,98,.18);
  border-radius: 50%;
}

body.prt3d-site .prt3d-news-detail-hero__inner {
  position: relative;
  z-index: 1;
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(300px, 340px);
  gap: 56px;
  align-items: center;
}

body.prt3d-site .prt3d-news-detail-hero__copy {
  min-width: 0;
}

body.prt3d-site .prt3d-news-detail-hero .prt3d-pill {
  min-height: 30px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(244,191,98,.45);
  border-radius: 999px;
  color: #f4bf62;
  background: rgba(244,191,98,.08);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

body.prt3d-site .prt3d-news-detail-hero h1 {
  max-width: 760px;
  margin: 18px 0 14px;
  color: #fff;
  font-size: clamp(34px, 3vw, 44px);
  line-height: 1.16;
  letter-spacing: -.035em;
}

body.prt3d-site .prt3d-news-detail-hero p {
  margin: 0;
  color: rgba(255,255,255,.70);
  font-size: 16px;
}

body.prt3d-site .prt3d-news-detail-hero__panel {
  padding: 26px 28px;
  border: 1px solid rgba(244,191,98,.38);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.055));
  box-shadow: 0 24px 60px rgba(0,0,0,.20);
  backdrop-filter: blur(10px);
}

body.prt3d-site .prt3d-news-detail-hero__panel span,
body.prt3d-site .prt3d-news-detail-sidecard span,
body.prt3d-site .prt3d-news-detail-head span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 0 13px;
  border-radius: 999px;
  color: #a66f13;
  background: #fff2d2;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

body.prt3d-site .prt3d-news-detail-hero__panel strong {
  display: block;
  margin: 14px 0 16px;
  color: #fff;
  font-size: 24px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-news-detail-hero__panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.prt3d-site .prt3d-news-detail-hero__panel li {
  min-height: 34px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  border-radius: 12px;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.10);
  font-size: 14px;
}

body.prt3d-site .prt3d-news-detail-shell {
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: -42px auto 30px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

body.prt3d-site .prt3d-news-detail-card,
body.prt3d-site .prt3d-news-detail-sidecard {
  border: 1px solid rgba(17,24,39,.08);
  background: #fff;
  box-shadow: 0 24px 70px rgba(20,22,30,.10);
}

body.prt3d-site .prt3d-news-detail-card {
  overflow: hidden;
  border-radius: 28px;
}

body.prt3d-site .prt3d-news-detail-head {
  padding: 36px 46px 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,191,98,.18), transparent 26%),
    linear-gradient(135deg, #fff, #f7efe1);
}

body.prt3d-site .prt3d-news-detail-head h2 {
  max-width: 820px;
  margin: 16px 0 12px;
  color: #111827;
  font-size: clamp(30px, 2.6vw, 40px);
  line-height: 1.18;
  letter-spacing: -.035em;
}

body.prt3d-site .prt3d-news-detail-head p {
  max-width: 820px;
  margin: 0;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.72;
}

body.prt3d-site .prt3d-news-detail-content {
  padding: 38px 46px 48px;
  color: #334155;
  font-size: 16px;
  line-height: 1.86;
}

body.prt3d-site .prt3d-news-detail-content > * {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

body.prt3d-site .prt3d-news-detail-content p {
  margin-top: 0;
  margin-bottom: 18px;
  text-align: left !important;
}

body.prt3d-site .prt3d-news-detail-content h2,
body.prt3d-site .prt3d-news-detail-content h3 {
  margin-top: 34px;
  margin-bottom: 14px;
  color: #111827;
  line-height: 1.3;
}

body.prt3d-site .prt3d-news-detail-content img {
  display: block;
  width: auto;
  max-width: min(100%, 820px);
  height: auto;
  margin: 22px auto;
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(20,22,30,.10);
}

body.prt3d-site .prt3d-news-detail-content img[hidden] {
  display: none !important;
}

body.prt3d-site .prt3d-news-detail-aside {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 18px;
}

body.prt3d-site .prt3d-news-detail-sidecard {
  padding: 24px;
  border-radius: 24px;
}

body.prt3d-site .prt3d-news-detail-sidecard strong {
  display: block;
  margin: 14px 0 10px;
  color: #111827;
  font-size: 22px;
  line-height: 1.28;
}

body.prt3d-site .prt3d-news-detail-sidecard p {
  margin: 0 0 18px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.72;
}

body.prt3d-site .prt3d-news-detail-sidecard a {
  min-height: 42px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-contact {
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(244,191,98,.20), transparent 32%),
    linear-gradient(145deg, #081524, #1d1f2b);
}

body.prt3d-site .prt3d-news-detail-contact strong {
  color: #f4bf62;
  font-size: 28px;
}

body.prt3d-site .prt3d-news-detail-contact p {
  color: rgba(255,255,255,.72);
}

/* 2026-06-24 news detail v2: reference-inspired article reading UI. */
body.prt3d-site .prt3d-news-detail-hero {
  background:
    radial-gradient(circle at 18% 20%, rgba(27,112,190,.20), transparent 34%),
    linear-gradient(132deg, rgba(4,18,36,.96) 0%, rgba(4,22,45,.94) 48%, rgba(7,46,83,.78) 100%),
    linear-gradient(18deg, transparent 0 58%, rgba(244,191,98,.22) 58.2%, transparent 61% 100%);
}

body.prt3d-site .prt3d-news-detail-hero:before {
  background:
    radial-gradient(ellipse at 86% 74%, rgba(244,191,98,.28), transparent 32%),
    linear-gradient(150deg, transparent 0 62%, rgba(244,191,98,.18) 62.4%, transparent 64.6% 100%);
  background-size: auto;
  opacity: .82;
}

body.prt3d-site .prt3d-news-detail-hero__inner {
  grid-template-columns: minmax(0, 780px) 360px;
  gap: 70px;
}

body.prt3d-site .prt3d-news-detail-hero h1 {
  max-width: 780px;
  margin-top: 16px;
  margin-bottom: 12px;
}

body.prt3d-site .prt3d-news-detail-hero__panel {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-color: rgba(244,191,98,.18);
  border-radius: 16px;
  background: rgba(5,19,37,.68);
  box-shadow: 0 22px 60px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.06);
}

body.prt3d-site .prt3d-news-detail-hero__panel div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

body.prt3d-site .prt3d-news-detail-hero__panel span {
  min-height: 0;
  padding: 0;
  color: rgba(255,255,255,.62);
  background: transparent;
  border-radius: 0;
  font-size: 12px;
  letter-spacing: 0;
}

body.prt3d-site .prt3d-news-detail-hero__panel strong {
  margin: 0;
  color: rgba(255,255,255,.86);
  font-size: 13px;
  font-weight: 800;
}

body.prt3d-site .prt3d-news-detail-hero__panel a {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.10);
  color: #f4bf62;
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-shell {
  gap: 24px;
  margin-top: 24px;
  margin-bottom: 24px;
  grid-template-columns: minmax(0, 1fr) 320px;
}

body.prt3d-site .prt3d-news-detail-card {
  border-radius: 10px;
  box-shadow: 0 18px 54px rgba(20,22,30,.08);
}

body.prt3d-site .prt3d-news-detail-summary {
  margin: 28px 34px 0;
  padding: 18px 22px;
  border: 1px solid rgba(244,191,98,.28);
  border-radius: 8px;
  background: #fff8ea;
}

body.prt3d-site .prt3d-news-detail-summary span {
  display: block;
  margin-bottom: 8px;
  color: #a66f13;
  font-size: 14px;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-summary p {
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.75;
}

body.prt3d-site .prt3d-news-detail-content {
  padding: 30px 34px 38px;
}

body.prt3d-site .prt3d-news-detail-content h2,
body.prt3d-site .prt3d-news-detail-content h3 {
  position: relative;
  padding-left: 14px;
  font-size: 22px;
}

body.prt3d-site .prt3d-news-detail-content h2:before,
body.prt3d-site .prt3d-news-detail-content h3:before {
  content: "";
  position: absolute;
  left: 0;
  top: .25em;
  width: 4px;
  height: 1em;
  border-radius: 999px;
  background: #f4bf62;
}

body.prt3d-site .prt3d-news-detail-content table {
  width: min(100%, 820px);
  margin: 22px auto;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 10px;
  color: #334155;
  font-size: 14px;
  background: #fff;
}

body.prt3d-site .prt3d-news-detail-content th,
body.prt3d-site .prt3d-news-detail-content td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(17,24,39,.07);
  text-align: left;
  vertical-align: top;
}

body.prt3d-site .prt3d-news-detail-content th {
  color: #111827;
  background: #f8fafc;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-content tr:last-child td {
  border-bottom: 0;
}

body.prt3d-site .prt3d-news-detail-aside {
  top: 16px;
  gap: 16px;
}

body.prt3d-site .prt3d-news-detail-sidecard {
  padding: 22px;
  border-radius: 10px;
  box-shadow: 0 18px 44px rgba(20,22,30,.08);
}

body.prt3d-site .prt3d-news-detail-toc ol {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: detail-toc;
}

body.prt3d-site .prt3d-news-detail-toc li {
  counter-increment: detail-toc;
  display: flex;
  gap: 10px;
  color: #334155;
  font-size: 14px;
  line-height: 1.5;
}

body.prt3d-site .prt3d-news-detail-toc li:before {
  content: counter(detail-toc, cjk-ideographic) "、";
  color: #a66f13;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-related {
  display: grid;
  gap: 12px;
}

body.prt3d-site .prt3d-news-detail-related > a {
  min-height: 0;
  padding: 0 0 12px;
  display: grid;
  gap: 4px;
  justify-content: stretch;
  border-bottom: 1px solid rgba(17,24,39,.08);
  border-radius: 0;
  color: inherit;
  background: transparent;
  text-align: left;
}

body.prt3d-site .prt3d-news-detail-related > a strong {
  margin: 0;
  color: #111827;
  font-size: 14px;
  line-height: 1.45;
}

body.prt3d-site .prt3d-news-detail-related > a em {
  color: #94a3b8;
  font-size: 12px;
  font-style: normal;
}

body.prt3d-site .prt3d-news-detail-related .prt3d-news-detail-more {
  min-height: 38px;
  margin-top: 2px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-bottom: 0;
  border-radius: 999px;
  color: #21190f;
  background: #fff2d2;
  font-size: 13px;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-cta {
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto 30px;
  padding: 26px 34px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 8px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 50%, rgba(244,191,98,.28), transparent 26%),
    linear-gradient(135deg, #071524, #08213d);
}

body.prt3d-site .prt3d-news-detail-cta span {
  display: block;
  margin-bottom: 6px;
  color: #f4bf62;
  font-size: 13px;
  font-weight: 900;
}

body.prt3d-site .prt3d-news-detail-cta strong {
  display: block;
  font-size: 28px;
  line-height: 1.2;
}

body.prt3d-site .prt3d-news-detail-cta p {
  margin: 8px 0 0;
  color: rgba(255,255,255,.68);
  font-size: 14px;
}

body.prt3d-site .prt3d-news-detail-cta a {
  min-width: 130px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #21190f;
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
  text-decoration: none;
  font-weight: 900;
}

@media (max-width: 980px) {
  body.prt3d-site .prt3d-news-detail-hero {
    height: auto;
    min-height: auto;
    padding: 56px 0 76px;
  }

  body.prt3d-site .prt3d-news-detail-hero__inner,
  body.prt3d-site .prt3d-news-detail-shell {
    width: calc(100% - 32px);
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-news-detail-hero__panel,
  body.prt3d-site .prt3d-news-detail-aside {
    display: none;
  }

  body.prt3d-site .prt3d-news-detail-shell {
    margin-top: -44px;
  }

  body.prt3d-site .prt3d-news-detail-head,
  body.prt3d-site .prt3d-news-detail-content {
    padding-left: 24px;
    padding-right: 24px;
  }

  body.prt3d-site .prt3d-news-detail-summary {
    margin-left: 20px;
    margin-right: 20px;
  }

  body.prt3d-site .prt3d-news-detail-cta {
    width: calc(100% - 32px);
    padding: 24px;
    display: grid;
    border-radius: 12px;
  }

  .prt3d-news-shell {
    grid-template-columns: 1fr;
  }

  .prt3d-news-category {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .prt3d-news-category a {
    margin-bottom: 0;
  }
}

@media (max-width: 760px) {
  .prt3d-news-hero__inner,
  .prt3d-news-shell {
    width: calc(100% - 32px);
  }

  .prt3d-news-category {
    grid-template-columns: 1fr;
    padding: 18px;
    border-radius: 22px;
  }

  .prt3d-news-card {
    border-left-width: 4px;
    border-radius: 20px;
  }
}

/* prt3d inner-page hero system - 2026-06-24
   Scope: about, news list, process, case center, case study and generic page heroes.
   Rule: outer hero owns full-width background/height; __inner owns centered layout.
   Keep this block after legacy page rules so the unified desktop rhythm wins safely. */
:root {
  --prt3d-hero-tall-height: 600px;
  --prt3d-case-list-hero-height: 600px;
  --prt3d-inner-hero-height: 350px;
  --prt3d-inner-hero-padding-y: 70px;
  --prt3d-inner-title-size: clamp(48px, 4.3vw, 72px);
  --prt3d-inner-title-size-compact: clamp(42px, 3.8vw, 64px);
  --prt3d-inner-copy-size: clamp(17px, 1.22vw, 20px);
  --prt3d-compact-hero-width: 1320px;
}

/* Hero background shell */
body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category),
body.prt3d-site .prt3d-case-center-hero--category,
body.prt3d-site .prt3d-case-study-hero,
body.prt3d-site .prt3d-process-hero,
body.prt3d-site .prt3d-news-hero,
body.prt3d-site .prt3d-page-hero,
body.prt3d-site .prt3d-about-hero {
  padding-left: max(20px, calc((100% - var(--prt3d-shell, 1320px)) / 2));
  padding-right: max(20px, calc((100% - var(--prt3d-shell, 1320px)) / 2));
  box-sizing: border-box;
  display: block;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 82% 16%, rgba(245, 193, 95, .18), transparent 28%),
    linear-gradient(135deg, #061322 0%, #111827 62%, #2c2431 100%);
}

body.prt3d-site .prt3d-home-hero {
  min-height: var(--prt3d-hero-tall-height);
  height: var(--prt3d-hero-tall-height);
  padding-top: 0;
  padding-bottom: 0;
  box-sizing: border-box;
  align-items: center;
  overflow: hidden;
}

body.prt3d-site .prt3d-home-hero__copy {
  align-self: center;
}

body.prt3d-site .prt3d-home-hero .prt3d-home-eyebrow {
  min-height: 32px;
  padding: 0 16px;
  font-size: 13px;
}

body.prt3d-site .prt3d-home-trust {
  gap: 20px;
  margin-top: 22px;
}

body.prt3d-site .prt3d-home-actions {
  margin-top: 28px;
}

body.prt3d-site .prt3d-home-actions a {
  min-width: 150px;
  height: 48px;
  font-size: 15px;
}

body.prt3d-site .prt3d-home-consult-card {
  width: 360px;
  max-width: 100%;
  padding: 28px 30px;
  border-radius: 24px;
  box-sizing: border-box;
}

body.prt3d-site .prt3d-home-consult-card strong {
  margin: 8px 0 20px;
  font-size: 34px;
}

body.prt3d-site .prt3d-home-consult-card ul {
  gap: 12px;
  margin-bottom: 22px;
}

body.prt3d-site .prt3d-home-consult-card li:before {
  width: 28px;
  height: 28px;
  margin-right: 10px;
}

body.prt3d-site .prt3d-home-consult-card a {
  height: 48px;
}

body.prt3d-site .prt3d-home-consult-card em {
  margin-top: 10px;
}

/* 2026-06-24 homepage hero visual polish based on approved mockup. */
body.prt3d-site .prt3d-home-hero {
  grid-template-columns: minmax(0, 620px) 360px;
  justify-content: space-between;
  background:
    linear-gradient(90deg, rgba(3,13,27,.96) 0%, rgba(3,13,27,.82) 34%, rgba(3,13,27,.18) 58%, rgba(3,13,27,.48) 100%),
    radial-gradient(circle at 14% 52%, rgba(2,12,25,.42), transparent 34%),
    url("/prt3d/assets/images/home-hero-store-night.png") center center / cover no-repeat;
}

body.prt3d-site .prt3d-home-hero:before {
  inset: 0;
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  opacity: 1;
  transform: none;
  clip-path: none;
  background:
    linear-gradient(180deg, rgba(2,10,22,.16), rgba(2,10,22,.34)),
    linear-gradient(90deg, rgba(2,10,22,.24), transparent 48%, rgba(2,10,22,.14));
}

body.prt3d-site .prt3d-home-hero:after {
  left: 0;
  right: auto;
  bottom: 0;
  width: 58%;
  height: 210px;
  opacity: .58;
  background:
    radial-gradient(ellipse at 12% 100%, rgba(244,191,98,.22), transparent 48%),
    linear-gradient(15deg, transparent 0 36%, rgba(244,191,98,.32) 36.2%, transparent 37.6% 100%);
}

body.prt3d-site .prt3d-home-hero__copy {
  max-width: 620px;
}

body.prt3d-site .prt3d-home-hero h1 {
  max-width: 620px;
  margin: 14px 0 18px;
  font-size: 58px;
  line-height: 1.06;
  letter-spacing: -.04em;
}

body.prt3d-site .prt3d-home-hero p {
  max-width: 590px;
  font-size: 18px;
  line-height: 1.72;
  color: rgba(255,255,255,.80);
}

body.prt3d-site .prt3d-home-hero .prt3d-home-eyebrow {
  min-height: 30px;
  padding: 0 15px;
  font-size: 12px;
  background: rgba(244,191,98,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

body.prt3d-site .prt3d-home-trust {
  gap: 34px;
  margin-top: 26px;
}

body.prt3d-site .prt3d-home-trust span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.86);
  font-size: 16px;
}

body.prt3d-site .prt3d-home-trust span:before {
  content: "";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-right: 0;
  color: #f7c86a;
  border: 1px solid rgba(244,191,98,.72);
  border-radius: 50%;
  background: rgba(244,191,98,.10);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 20px 20px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 10px 28px rgba(0,0,0,.20);
  font-size: 18px;
  line-height: 1;
}

body.prt3d-site .prt3d-home-trust span:nth-child(1):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M4%2018h16M5%2016l1.2-8%204.2%204.2L12%205l1.6%207.2L17.8%208l1.2%208H5z%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linejoin%3D%27round%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-trust span:nth-child(2):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M12%203.8l2.5%205.1%205.6.8-4.1%204%201%205.5-5-2.6-5%202.6%201-5.5-4.1-4%205.6-.8L12%203.8z%27%20fill%3D%27%23f4bf62%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-trust span:nth-child(3):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M12%203.5l7%203v5.2c0%204.3-2.8%207.2-7%208.8-4.2-1.6-7-4.5-7-8.8V6.5l7-3z%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27/%3E%3Cpath%20d%3D%27M8.5%2012.2l2.1%202.1%204.8-5%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-actions {
  gap: 22px;
  margin-top: 32px;
}

body.prt3d-site .prt3d-home-actions a {
  min-width: 190px;
  height: 54px;
  border-radius: 8px;
  font-size: 16px;
}

body.prt3d-site .prt3d-home-actions a:after,
body.prt3d-site .prt3d-home-consult-card a:after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 12px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

body.prt3d-site .prt3d-home-hero__panel {
  justify-self: end;
  width: 360px;
  min-height: 0;
}

body.prt3d-site .prt3d-home-consult-card {
  position: relative;
  width: 360px;
  min-height: 0;
  padding: 28px 28px 20px;
  border: 1px solid rgba(244,191,98,.68);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(8,20,38,.88), rgba(5,12,25,.62)),
    radial-gradient(circle at 82% 10%, rgba(244,191,98,.20), transparent 34%);
  box-shadow: 0 28px 80px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}

body.prt3d-site .prt3d-home-consult-card:before {
  opacity: .22;
}

body.prt3d-site .prt3d-home-consult-card:after {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 18px;
  width: 72px;
  height: 72px;
  border: 4px solid #fff;
  border-radius: 4px;
  background: #fff url("/prt3d/assets/images/chenyue-wechat-qr.png") center / contain no-repeat;
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
}

body.prt3d-site .prt3d-home-consult-card span {
  display: block;
  min-height: 0;
  padding: 0;
  color: rgba(255,255,255,.70);
  text-align: center;
  font-size: 14px;
  letter-spacing: .06em;
}

body.prt3d-site .prt3d-home-consult-card span {
  font-size: 0;
}

body.prt3d-site .prt3d-home-consult-card span:before {
  content: "\9879\76EE\54A8\8BE2\20/\20\670D\52A1\4F18\52BF";
  font-size: 14px;
}

body.prt3d-site .prt3d-home-consult-card strong {
  margin: 10px 0 18px;
  padding-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-bottom: 1px solid rgba(244,191,98,.24);
  color: #f4bf62;
  text-align: center;
  font-size: 40px;
  line-height: 1;
  letter-spacing: .015em;
}

body.prt3d-site .prt3d-home-consult-card strong:before {
  content: "";
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border: 1px solid rgba(244,191,98,.76);
  border-radius: 50%;
  background:
    rgba(244,191,98,.10)
    url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M6.6%204.5l2.6-.6%202%204.7-1.8%201.1c.9%201.9%202.4%203.4%204.3%204.3l1.1-1.8%204.7%202-.6%202.6c-.2%201-1.1%201.8-2.2%201.8C9.8%2018.5%205.5%2014.2%205.5%208.3c0-1.1.7-2%201.1-3.8z%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linejoin%3D%27round%27/%3E%3C/svg%3E")
    center / 24px 24px no-repeat;
}

body.prt3d-site .prt3d-home-consult-card ul {
  gap: 10px;
  margin-bottom: 18px;
}

body.prt3d-site .prt3d-home-consult-card li {
  min-height: 46px;
  padding: 0;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(244,191,98,.18);
  border-radius: 0;
  background: transparent;
  color: rgba(255,255,255,.88);
  font-size: 16px;
}

body.prt3d-site .prt3d-home-consult-card li:before {
  content: "";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  margin-right: 14px;
  border-color: rgba(244,191,98,.62);
  background-color: rgba(244,191,98,.10);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 19px 19px;
}

body.prt3d-site .prt3d-home-consult-card li:nth-child(1):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M7%203h10M7%2021h10M8%203c0%204%202.5%205.1%204%206%201.5-.9%204-2%204-6M8%2021c0-4%202.5-5.1%204-6%201.5.9%204%202%204%206%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linecap%3D%27round%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-consult-card li:nth-child(2):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M8%2011a3%203%200%201%200%200-6%203%203%200%200%200%200%206zM16%2011a3%203%200%201%200%200-6%203%203%200%200%200%200%206zM4%2019c.5-3%202-5%204-5s3.5%202%204%205M12%2019c.5-3%202-5%204-5s3.5%202%204%205%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linecap%3D%27round%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-consult-card li:nth-child(3):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M4%2021h16M6%2021V7l6-3%206%203v14M9%2021v-4h6v4M9%2010h.1M12%2010h.1M15%2010h.1M9%2014h.1M12%2014h.1M15%2014h.1%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-consult-card li:nth-child(4):before {
  background-image: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20d%3D%27M12%2021s6-5.2%206-11a6%206%200%201%200-12%200c0%205.8%206%2011%206%2011z%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27/%3E%3Ccircle%20cx%3D%2712%27%20cy%3D%2710%27%20r%3D%272%27%20stroke%3D%27%23f4bf62%27%20stroke-width%3D%272%27/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-home-consult-card a {
  height: 48px;
  border-radius: 8px;
}

body.prt3d-site .prt3d-home-consult-card em {
  min-height: 72px;
  margin-top: 14px;
  padding-right: 94px;
  display: flex;
  align-items: center;
  text-align: left;
  font-size: 13px;
}

body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) {
  min-height: var(--prt3d-case-list-hero-height);
  height: var(--prt3d-case-list-hero-height);
  padding-top: 0;
  padding-bottom: 0;
  display: block;
}

body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) .prt3d-case-center-hero__inner {
  min-height: 0;
  height: 100%;
  padding-top: 0;
  padding-bottom: 48px;
  box-sizing: border-box;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  align-content: center;
  row-gap: 22px;
}

body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) .prt3d-case-center-hero__copy,
body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) .prt3d-case-center-panel {
  align-self: center;
}

body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) .prt3d-case-center-metrics {
  margin-top: 0;
  align-self: end;
}

body.prt3d-site .prt3d-case-center-hero--category,
body.prt3d-site .prt3d-case-study-hero,
body.prt3d-site .prt3d-process-hero,
body.prt3d-site .prt3d-news-hero,
body.prt3d-site .prt3d-page-hero,
body.prt3d-site .prt3d-about-hero {
  min-height: var(--prt3d-inner-hero-height);
  padding-top: var(--prt3d-inner-hero-padding-y);
  padding-bottom: 64px;
}

body.prt3d-site .prt3d-case-center-hero--category {
  min-height: 350px;
  height: 350px;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
}

body.prt3d-site .prt3d-case-center-hero--category .prt3d-case-center-hero__inner {
  min-height: 0;
  height: 100%;
  padding-top: 0;
  padding-bottom: 0;
  align-items: center;
}

body.prt3d-site .prt3d-case-study-hero,
body.prt3d-site .prt3d-page-hero {
  min-height: 350px;
  height: 350px;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
}

body.prt3d-site .prt3d-case-study-hero__inner {
  min-height: 0;
  height: 100%;
  padding: 0;
  align-items: center;
}

body.prt3d-site .prt3d-about-hero {
  min-height: 350px;
  height: 350px;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
}

body.prt3d-site .prt3d-news-hero {
  position: relative;
  min-height: 350px;
  height: 350px;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, transparent 0 42%, rgba(244,191,98,.16) 42.1%, transparent 42.45%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.032) 0 1px, transparent 1px 64px),
    radial-gradient(circle at 86% 18%, rgba(244,191,98,.20), transparent 30%),
    linear-gradient(135deg, #071421 0%, #101827 58%, #2a2130 100%);
}

body.prt3d-site .prt3d-news-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 40%, rgba(244,191,98,.10), transparent 24%),
    linear-gradient(90deg, rgba(7,20,33,.98) 0%, rgba(7,20,33,.72) 48%, rgba(7,20,33,.18) 100%);
}

body.prt3d-site .prt3d-news-hero:after {
  content: "";
  position: absolute;
  right: max(24px, calc((100% - var(--prt3d-shell)) / 2));
  bottom: 0;
  z-index: 0;
  width: min(42vw, 560px);
  height: 78%;
  border: 1px solid rgba(244,191,98,.14);
  border-radius: 42px 0 0 0;
  opacity: .75;
  transform: skewX(-8deg);
  background: linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,0));
}

body.prt3d-site .prt3d-process-hero {
  min-height: 350px;
  height: 350px;
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
}

/* Centered hero layout wrappers */
body.prt3d-site .prt3d-case-center-hero__inner,
body.prt3d-site .prt3d-case-study-hero__inner,
body.prt3d-site .prt3d-process-hero__inner,
body.prt3d-site .prt3d-news-hero__inner,
body.prt3d-site .prt3d-about-hero__inner {
  width: min(var(--prt3d-shell, 1320px), 100%);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

/* Compact 350px heroes for content-heavy inner pages */
body.prt3d-site .prt3d-news-hero__inner {
  position: relative;
  z-index: 1;
  width: min(var(--prt3d-compact-hero-width), 100%);
  max-width: var(--prt3d-compact-hero-width);
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(320px, 360px);
  justify-content: space-between;
  justify-items: stretch;
  align-items: center;
  gap: clamp(40px, 6vw, 110px);
  padding: 0;
  text-align: left;
}

body.prt3d-site .prt3d-process-hero__inner {
  width: min(var(--prt3d-compact-hero-width), 100%);
  max-width: var(--prt3d-compact-hero-width);
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(320px, 360px);
  justify-content: space-between;
  justify-items: stretch;
  align-items: center;
  gap: clamp(40px, 6vw, 110px);
  padding: 0;
  text-align: left;
}

body.prt3d-site .prt3d-case-center-hero__inner,
body.prt3d-site .prt3d-case-study-hero__inner,
body.prt3d-site .prt3d-about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
}

/* Generic page hero fallback */
body.prt3d-site .prt3d-page-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

body.prt3d-site .prt3d-page-hero > * {
  width: min(var(--prt3d-shell, 1320px), 100%);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

/* Shared hero typography */
body.prt3d-site .prt3d-case-center-hero h1,
body.prt3d-site .prt3d-case-study-hero h1,
body.prt3d-site .prt3d-process-hero h1,
body.prt3d-site .prt3d-news-hero h1,
body.prt3d-site .prt3d-page-hero h1,
body.prt3d-site .prt3d-about-hero h1,
body.prt3d-site .prt3d-about-hero__copy h1 {
  margin: 22px 0 22px;
  max-width: 880px;
  color: #fff;
  font-size: var(--prt3d-inner-title-size);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -.075em;
}

body.prt3d-site .prt3d-news-hero h1,
body.prt3d-site .prt3d-page-hero h1,
body.prt3d-site .prt3d-about-hero__copy h1 {
  font-size: var(--prt3d-inner-title-size-compact);
}

body.prt3d-site .prt3d-news-hero h1 {
  max-width: 640px;
  margin: 14px 0 12px;
  font-size: 44px;
  line-height: 1.12;
  letter-spacing: -.045em;
}

body.prt3d-site .prt3d-process-hero h1 {
  max-width: 640px;
  margin: 14px 0 12px;
  font-size: 44px;
  line-height: 1.12;
  letter-spacing: -.045em;
}

body.prt3d-site .prt3d-home-hero h1,
body.prt3d-site .prt3d-case-center-hero:not(.prt3d-case-center-hero--category) h1,
body.prt3d-site .prt3d-case-center-hero--category h1,
body.prt3d-site .prt3d-case-study-hero h1,
body.prt3d-site .prt3d-page-hero h1 {
  max-width: 760px;
  margin: 14px 0 12px;
  font-size: 44px;
  line-height: 1.12;
  letter-spacing: -.045em;
}

body.prt3d-site .prt3d-news-hero p {
  max-width: 640px;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

body.prt3d-site .prt3d-process-hero p {
  max-width: 640px;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

body.prt3d-site .prt3d-process-hero .prt3d-home-eyebrow {
  min-height: 32px;
  padding: 0 16px;
  font-size: 13px;
}

body.prt3d-site .prt3d-process-hero .prt3d-case-center-hero__actions {
  gap: 14px;
  margin-top: 22px;
}

body.prt3d-site .prt3d-process-hero .prt3d-case-center-hero__actions a {
  min-width: 140px;
  min-height: 44px;
  padding: 0 22px;
}

body.prt3d-site .prt3d-news-hero .prt3d-pill {
  min-height: 32px;
  padding: 0 16px;
  color: #ffd579;
  background: rgba(244, 191, 98, .10);
  border: 1px solid rgba(244, 191, 98, .42);
  font-size: 13px;
}

body.prt3d-site .prt3d-news-hero__panel {
  margin-left: auto;
  padding: 24px;
  max-width: 340px;
  border: 1px solid rgba(244, 191, 98, .28);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .055));
  box-shadow: 0 24px 80px rgba(0, 0, 0, .20);
  backdrop-filter: blur(12px);
  text-align: left;
}

body.prt3d-site .prt3d-news-hero__panel span {
  color: #ffd579;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

body.prt3d-site .prt3d-news-hero__panel strong {
  display: block;
  margin: 9px 0 14px;
  color: #fff;
  font-size: 23px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-news-hero__panel ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.prt3d-site .prt3d-news-hero__panel li {
  padding: 10px 12px;
  color: rgba(255, 255, 255, .78);
  border-radius: 11px;
  background: rgba(255, 255, 255, .08);
  font-size: 13px;
  line-height: 1.45;
}

body.prt3d-site .prt3d-case-center-hero h1 em,
body.prt3d-site .prt3d-case-study-hero h1 em,
body.prt3d-site .prt3d-process-hero h1 em,
body.prt3d-site .prt3d-about-hero__copy h1 em {
  color: var(--prt3d-gold, #f4bf62);
  font-style: normal;
}

body.prt3d-site .prt3d-case-center-hero p,
body.prt3d-site .prt3d-case-study-hero p,
body.prt3d-site .prt3d-process-hero p,
body.prt3d-site .prt3d-news-hero p,
body.prt3d-site .prt3d-page-hero p,
body.prt3d-site .prt3d-about-hero p,
body.prt3d-site .prt3d-about-hero__copy p {
  max-width: 780px;
  color: rgba(255, 255, 255, .78);
  font-size: var(--prt3d-inner-copy-size);
  line-height: 1.85;
}

body.prt3d-site .prt3d-case-center-hero .prt3d-home-eyebrow,
body.prt3d-site .prt3d-case-study-hero .prt3d-home-eyebrow,
body.prt3d-site .prt3d-process-hero .prt3d-home-eyebrow,
body.prt3d-site .prt3d-news-hero .prt3d-pill,
body.prt3d-site .prt3d-page-hero > span:first-child,
body.prt3d-site .prt3d-about-hero__copy > span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(244, 191, 98, .42);
  border-radius: 999px;
  color: #ffd579;
  background: rgba(244, 191, 98, .10);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .08em;
}

/* Hero right-side information panels */
body.prt3d-site .prt3d-case-center-panel,
body.prt3d-site .prt3d-process-hero__panel,
body.prt3d-site .prt3d-about-hero__panel {
  width: 100%;
  max-width: 440px;
  border: 1px solid rgba(244, 191, 98, .28);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .055));
  box-shadow: 0 24px 80px rgba(0, 0, 0, .20);
  backdrop-filter: blur(12px);
}

body.prt3d-site .prt3d-about-hero__inner {
  width: min(var(--prt3d-compact-hero-width), 100%);
  max-width: var(--prt3d-compact-hero-width);
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 820px) minmax(320px, 360px);
  justify-content: space-between;
  justify-items: stretch;
  align-items: center;
  gap: clamp(40px, 6vw, 110px);
  text-align: left;
}

body.prt3d-site .prt3d-about-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

body.prt3d-site .prt3d-about-hero__copy > span:first-child {
  min-height: 32px;
  padding: 0 16px;
  font-size: 13px;
}

body.prt3d-site .prt3d-about-hero__copy h1 {
  max-width: 680px;
  margin: 14px 0 12px;
  font-size: 44px;
  line-height: 1.12;
  letter-spacing: -.045em;
}

body.prt3d-site .prt3d-about-hero__copy p {
  max-width: 680px;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

body.prt3d-site .prt3d-about-hero .prt3d-case-center-hero__actions {
  gap: 14px;
  margin-top: 22px;
  justify-content: flex-start;
}

body.prt3d-site .prt3d-about-hero .prt3d-case-center-hero__actions a {
  min-width: 140px;
  min-height: 44px;
  padding: 0 22px;
}

body.prt3d-site .prt3d-about-hero__panel {
  margin-left: auto;
  margin-right: auto;
  padding: 24px;
  max-width: 340px;
  border-radius: 22px;
  text-align: left;
}

body.prt3d-site .prt3d-process-hero__panel {
  padding: 24px;
  max-width: 340px;
  border-radius: 22px;
  text-align: left;
}

body.prt3d-site .prt3d-process-hero__panel > span {
  font-size: 12px;
}

body.prt3d-site .prt3d-process-hero__panel strong {
  margin: 9px 0 14px;
  font-size: 23px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-process-hero__panel ul {
  gap: 8px;
}

body.prt3d-site .prt3d-process-hero__panel li {
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
}

body.prt3d-site .prt3d-process-hero__panel li:before {
  content: none;
  display: none;
}

body.prt3d-site .prt3d-about-hero__panel span {
  font-size: 12px;
}

body.prt3d-site .prt3d-about-hero__panel strong {
  margin: 9px 0 14px;
  font-size: 23px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-about-hero__panel ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
}

body.prt3d-site .prt3d-about-hero__panel li {
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
}

body.prt3d-site .prt3d-about-intro h2 {
  font-size: 34px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-about-intro p {
  max-width: 760px;
  font-size: 15px;
  line-height: 1.8;
}

body.prt3d-site .prt3d-about-panel__head h2 {
  font-size: 34px;
  line-height: 1.22;
}

body.prt3d-site .prt3d-about-panel__head p {
  font-size: 15px;
  line-height: 1.8;
}

body.prt3d-site .prt3d-about-feature strong {
  font-size: 22px;
  line-height: 1.45;
}

body.prt3d-site .prt3d-about-feature ul {
  gap: 10px;
  margin-top: 16px;
}

body.prt3d-site .prt3d-about-feature li {
  font-size: 14px;
  line-height: 1.7;
}

body.prt3d-site .prt3d-about-feature__mark {
  min-height: 210px;
  padding: 24px;
  border-radius: 18px;
}

body.prt3d-site .prt3d-about-feature__mark b {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  font-size: 24px;
}

body.prt3d-site .prt3d-about-feature__mark span {
  font-size: 13px;
  line-height: 1.6;
}

body.prt3d-site .prt3d-about-tabs {
  padding: 16px;
  border-radius: 18px;
}

body.prt3d-site .prt3d-about-tabs a {
  min-height: 44px;
  padding: 0 14px;
  font-size: 14px;
  border-radius: 14px;
}

body.prt3d-site .prt3d-about-card-grid h3 {
  font-size: 17px;
}

body.prt3d-site .prt3d-about-main {
  width: min(var(--prt3d-shell, 1320px), calc(100% - 48px));
}

body.prt3d-site .prt3d-case-center-metrics {
  width: 100%;
  margin-top: clamp(22px, 2.8vw, 36px);
  grid-column: 1 / -1;
}

body.prt3d-site .prt3d-search-hero {
  min-height: 350px;
  height: 350px;
}

/* prt3d-site section rhythm compaction - 2026-06-24
   Keep horizontal shell rules intact; compact vertical spacing site-wide. */
body.prt3d-site .prt3d-home-section,
body.prt3d-site .prt3d-section,
body.prt3d-site .prt3d-layout,
body.prt3d-site .prt3d-home-system,
body.prt3d-site .prt3d-home-proof,
body.prt3d-site .prt3d-home-cases,
body.prt3d-site .prt3d-home-process,
body.prt3d-site .prt3d-home-contact,
body.prt3d-site .prt3d-process-section,
body.prt3d-site .prt3d-case-light-section,
body.prt3d-site .prt3d-case-dark-band,
body.prt3d-site .prt3d-cases-method,
body.prt3d-site .prt3d-case-study-stage,
body.prt3d-site .prt3d-case-study-points,
body.prt3d-site .prt3d-case-study-explain,
body.prt3d-site .prt3d-case-study-article,
body.prt3d-site .prt3d-article,
body.prt3d-site .prt3d-about-main,
body.prt3d-site .prt3d-news-shell,
body.prt3d-site .prt3d-contact,
body.prt3d-site .prt3d-search-results,
body.prt3d-site .prt3d-search-page {
  padding-top: 30px;
  padding-bottom: 30px;
}

body.prt3d-site .prt3d-case-study-cta {
  margin-top: 30px;
  margin-bottom: 30px;
}

@media (max-width: 980px) {
  body.prt3d-site .prt3d-case-center-hero,
  body.prt3d-site .prt3d-case-study-hero,
  body.prt3d-site .prt3d-process-hero,
  body.prt3d-site .prt3d-news-hero,
  body.prt3d-site .prt3d-page-hero,
  body.prt3d-site .prt3d-about-hero {
    min-height: auto;
    height: auto;
    padding: 56px 16px 58px;
  }

  body.prt3d-site .prt3d-case-center-hero__inner,
  body.prt3d-site .prt3d-case-study-hero__inner,
  body.prt3d-site .prt3d-news-hero__inner,
  body.prt3d-site .prt3d-process-hero__inner,
  body.prt3d-site .prt3d-about-hero__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  body.prt3d-site .prt3d-news-hero__panel {
    max-width: none;
    width: 100%;
    margin-left: 0;
  }

  body.prt3d-site .prt3d-case-center-hero h1,
  body.prt3d-site .prt3d-case-study-hero h1,
  body.prt3d-site .prt3d-process-hero h1,
  body.prt3d-site .prt3d-news-hero h1,
  body.prt3d-site .prt3d-page-hero h1,
  body.prt3d-site .prt3d-about-hero h1,
  body.prt3d-site .prt3d-about-hero__copy h1 {
    font-size: clamp(36px, 10vw, 52px);
    letter-spacing: -.055em;
  }
}
/* /prt3d inner-page hero system - 2026-06-24 */

/* 2026-06-25 prt3d search results page refresh. */
body.prt3d-site .prt3d-search-hero {
  position: relative;
  min-height: 350px;
  height: 350px;
  display: block;
  overflow: hidden;
  padding: 22px 0 0;
  background:
    linear-gradient(115deg, rgba(5,17,32,.96) 0%, rgba(7,22,40,.96) 42%, rgba(39,31,38,.92) 100%),
    url("/prt3d/assets/images/home-hero-store-night.png") center / cover no-repeat;
  border-bottom: 1px solid rgba(244,191,98,.16);
  box-sizing: border-box;
}

body.prt3d-site .prt3d-search-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 58%, rgba(244,191,98,.12) 58.2%, transparent 61%),
    linear-gradient(122deg, transparent 67%, rgba(244,191,98,.18) 67.2%, transparent 70%),
    radial-gradient(circle at 76% 28%, rgba(244,191,98,.16), transparent 24%);
  pointer-events: none;
}

body.prt3d-site .prt3d-search-hero:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 138px;
  background: linear-gradient(180deg, rgba(5,17,32,0), rgba(5,17,32,.68));
  pointer-events: none;
}

body.prt3d-site .prt3d-search-hero__inner {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - var(--prt3d-side-gap)));
  margin: 0 auto;
  padding-left: 0;
  color: #fff;
  text-align: center;
  border-left: 0;
  box-sizing: border-box;
}

body.prt3d-site .prt3d-search-hero__inner span {
  display: inline-block;
  min-height: 24px;
  margin: 0 0 8px;
  padding: 0 12px;
  border: 1px solid rgba(244,191,98,.45);
  border-radius: 999px;
  color: #f4bf62;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  line-height: 24px;
  background: rgba(244,191,98,.09);
}

body.prt3d-site .prt3d-search-hero__inner h1 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: 0;
}

body.prt3d-site .prt3d-search-hero__inner p {
  max-width: 680px;
  margin: 0;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  line-height: 1.6;
}

body.prt3d-site .prt3d-search-page {
  position: relative;
  z-index: 2;
  width: min(var(--prt3d-shell), calc(100% - var(--prt3d-side-gap)));
  margin: 0 auto;
  padding: 42px 0 56px;
}

body.prt3d-site .prt3d-search-panel {
  position: relative;
  z-index: 3;
  width: min(960px, calc(100% - 64px));
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 13px;
  margin: 18px auto 0;
  padding: 18px 38px;
  border: 1px solid rgba(244,191,98,.30);
  border-radius: 12px;
  background:
    linear-gradient(145deg, rgba(8,23,42,.96), rgba(7,19,35,.96) 58%, rgba(31,42,61,.90)),
    radial-gradient(circle at 95% 0, rgba(244,191,98,.18), transparent 30%);
  box-shadow: 0 22px 52px rgba(4,12,24,.30);
  backdrop-filter: blur(12px);
  box-sizing: border-box;
}

body.prt3d-site .prt3d-search-panel__row {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

body.prt3d-site .prt3d-search-panel__row--main {
  display: flex;
  justify-content: center;
}

body.prt3d-site .prt3d-search-panel__row > strong {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding-left: 24px;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

body.prt3d-site .prt3d-search-panel__row > strong:before {
  content: "";
  position: absolute;
  left: 0;
  width: 14px;
  height: 14px;
  opacity: .82;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3Ccircle cx='11' cy='11' r='7' stroke='%23F4BF62' stroke-width='2'/%3E%3Cpath d='M16.5 16.5 21 21' stroke='%23F4BF62' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

body.prt3d-site .prt3d-search-panel__row:nth-child(2) > strong:before {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3Cpath d='M5 6h14M5 12h14M5 18h9' stroke='%23F4BF62' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

body.prt3d-site .prt3d-search-large {
  width: min(720px, 100%);
  height: 48px;
  grid-template-columns: minmax(0, 1fr) 112px;
  padding: 4px;
  border-color: rgba(255,255,255,.24);
  background: rgba(255,255,255,.10);
}

body.prt3d-site .prt3d-search-large input {
  color: #172033;
  font-size: 15px;
  border-radius: 8px 0 0 8px;
  background: rgba(255,255,255,.96);
}

body.prt3d-site .prt3d-search-large input::placeholder {
  color: #7b8492;
}

body.prt3d-site .prt3d-search-large button {
  color: #111827;
  font-size: 14px;
  border-radius: 0 8px 8px 0;
}

body.prt3d-site .prt3d-search-large button:before {
  content: "";
  width: 14px;
  height: 14px;
  display: inline-block;
  margin-right: 7px;
  vertical-align: -2px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3Ccircle cx='11' cy='11' r='7' stroke='%23111827' stroke-width='2'/%3E%3Cpath d='M16.5 16.5 21 21' stroke='%23111827' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

body.prt3d-site .prt3d-search-tags,
body.prt3d-site .prt3d-search-tabs {
  grid-column: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
}

body.prt3d-site .prt3d-search-tags {
  padding-top: 0;
}

body.prt3d-site .prt3d-search-tags a {
  min-height: 24px;
  padding: 0 10px;
  border-radius: 7px;
  font-size: 11px;
}

body.prt3d-site .prt3d-search-tabs {
  padding-top: 0;
  border-top: 0;
}

body.prt3d-site .prt3d-search-tabs span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 7px;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 800;
  background: rgba(255,255,255,.06);
}

body.prt3d-site .prt3d-search-tabs span.active {
  color: #171d2b;
  border-color: rgba(244,191,98,.74);
  background: linear-gradient(135deg, #ffe4a0, #f4bf62);
}

body.prt3d-site .prt3d-search-summary {
  margin: 0 0 16px;
  padding: 13px 22px;
  border-radius: 8px;
}

body.prt3d-site .prt3d-search-summary strong {
  font-size: 20px;
}

body.prt3d-site .prt3d-search-summary em {
  font-size: 13px;
}

body.prt3d-site .prt3d-search-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px;
  align-items: start;
}

body.prt3d-site .prt3d-search-list {
  gap: 14px;
}

body.prt3d-site .prt3d-search-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 150px;
  padding: 16px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(20,22,30,.07);
}

body.prt3d-site .prt3d-search-card__media {
  position: relative;
  height: 118px;
  overflow: hidden;
  border-radius: 7px;
  background:
    linear-gradient(145deg, rgba(8,23,42,.82), rgba(17,24,39,.64)),
    radial-gradient(circle at 88% 10%, rgba(244,191,98,.24), transparent 36%),
    url("/prt3d/assets/images/home-hero-store-night.png") center / cover no-repeat;
}

body.prt3d-site .prt3d-search-card__media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

body.prt3d-site .prt3d-search-card__media span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4bf62;
  font-size: 16px;
  font-weight: 900;
}

body.prt3d-site .prt3d-search-card__content {
  min-width: 0;
}

body.prt3d-site .prt3d-search-card__meta {
  display: block;
  margin-bottom: 7px;
  color: #a66f13;
  font-size: 13px;
  font-weight: 900;
}

body.prt3d-site .prt3d-search-card strong {
  display: block;
  margin-bottom: 8px;
  color: #111827;
  font-size: 22px;
  line-height: 1.28;
  letter-spacing: 0;
}

body.prt3d-site .prt3d-search-card p {
  display: -webkit-box;
  max-width: none;
  margin: 0;
  overflow: hidden;
  color: #5d6675;
  font-size: 14px;
  line-height: 1.72;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

body.prt3d-site .prt3d-search-card__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}

body.prt3d-site .prt3d-search-card__foot span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 10px;
  border-radius: 6px;
  color: #607086;
  font-size: 12px;
  font-weight: 800;
  background: #eef2f7;
}

body.prt3d-site .prt3d-search-card__foot em {
  margin: 0 0 0 auto;
  min-height: 30px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #7a4f0d;
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  background: #fff2d2;
}

body.prt3d-site .prt3d-search-card__foot em:after {
  content: "\2192";
  margin-left: 7px;
}

body.prt3d-site .prt3d-search-aside {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 12px;
}

body.prt3d-site .prt3d-search-help,
body.prt3d-site .prt3d-search-support,
body.prt3d-site .prt3d-search-qr {
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(20,22,30,.07);
}

body.prt3d-site .prt3d-search-help {
  padding: 20px;
  color: #fff;
  background: linear-gradient(145deg, #071524, #0a1a2f 58%, #242938);
}

body.prt3d-site .prt3d-search-help span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  color: #8a5c10;
  font-size: 12px;
  font-weight: 900;
  background: #fff2d2;
}

body.prt3d-site .prt3d-search-help strong {
  display: block;
  margin: 13px 0 16px;
  color: rgba(255,255,255,.86);
  font-size: 13px;
  line-height: 1.7;
}

body.prt3d-site .prt3d-search-help a {
  display: block;
  color: #f4bf62;
  font-size: 24px;
  font-weight: 900;
}

body.prt3d-site .prt3d-search-help em {
  display: block;
  margin-top: 4px;
  color: rgba(255,255,255,.64);
  font-size: 12px;
  font-style: normal;
}

body.prt3d-site .prt3d-search-support {
  padding: 12px 18px;
}

body.prt3d-site .prt3d-search-support div {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 10px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(17,24,39,.08);
}

body.prt3d-site .prt3d-search-support div:last-child {
  border-bottom: 0;
}

body.prt3d-site .prt3d-search-support i {
  grid-row: span 2;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #8a5c10;
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  background: #fff2d2;
}

body.prt3d-site .prt3d-search-support strong {
  color: #1f2937;
  font-size: 14px;
}

body.prt3d-site .prt3d-search-support span {
  color: #778293;
  font-size: 12px;
}

body.prt3d-site .prt3d-search-qr {
  padding: 18px;
  text-align: center;
}

body.prt3d-site .prt3d-search-qr img {
  width: 128px;
  height: 128px;
  object-fit: contain;
  border: 6px solid #fff;
  border-radius: 6px;
  box-shadow: 0 8px 22px rgba(20,22,30,.10);
}

body.prt3d-site .prt3d-search-qr span {
  display: block;
  margin-top: 10px;
  color: #667085;
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  body.prt3d-site .prt3d-search-body {
    grid-template-columns: minmax(0, 1fr);
  }

  body.prt3d-site .prt3d-search-aside {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  body.prt3d-site .prt3d-search-hero {
    height: auto;
    min-height: 0;
    padding: 42px 0 32px;
  }

  body.prt3d-site .prt3d-search-hero__inner {
    width: calc(100% - 32px);
  }

  body.prt3d-site .prt3d-search-page {
    width: calc(100% - 32px);
    margin-top: 0;
    padding-top: 34px;
    padding-bottom: 42px;
  }

  body.prt3d-site .prt3d-search-panel {
    width: calc(100% - 32px);
    gap: 14px;
    margin-top: 22px;
    padding: 22px 18px;
  }

  body.prt3d-site .prt3d-search-panel__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  body.prt3d-site .prt3d-search-card {
    grid-template-columns: minmax(0, 1fr);
  }

  body.prt3d-site .prt3d-search-card__media {
    height: 178px;
  }

  body.prt3d-site .prt3d-search-aside {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  body.prt3d-site .prt3d-search-hero__inner h1 {
    font-size: 30px;
  }

  body.prt3d-site .prt3d-search-hero__inner p {
    font-size: 13px;
  }

  body.prt3d-site .prt3d-search-large {
    grid-template-columns: minmax(0, 1fr);
    height: auto;
  }

  body.prt3d-site .prt3d-search-large input {
    height: 44px;
    border-radius: 8px;
  }

  body.prt3d-site .prt3d-search-large button {
    height: 42px;
    border-radius: 8px;
  }

  body.prt3d-site .prt3d-search-summary {
    align-items: flex-start;
    flex-direction: column;
  }

body.prt3d-site .prt3d-search-summary em {
    margin-left: 0;
  }
}

/* 2026-06-25 case detail hero final override.
   Keep /prt3d/cases-id-*.html hero within 350px by showing only the
   essential title, client need and final visual. */
body.prt3d-site .prt3d-case-study-hero {
  min-height: 350px;
  height: 350px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0;
}

body.prt3d-site .prt3d-case-study-hero__inner {
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 360px);
  gap: clamp(34px, 5vw, 74px);
  align-items: center;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}

body.prt3d-site .prt3d-case-study-hero__copy {
  align-self: center;
  max-width: 760px;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-home-eyebrow {
  min-height: 28px;
  margin-bottom: 12px;
  padding: 0 14px;
  font-size: 12px;
  line-height: 28px;
}

body.prt3d-site .prt3d-case-study-hero h1 {
  max-width: 760px;
  margin: 0 0 12px;
  font-size: clamp(30px, 2.4vw, 38px);
  line-height: 1.18;
  letter-spacing: 0;
}

body.prt3d-site .prt3d-case-study-hero p {
  max-width: 700px;
  margin: 0;
  color: rgba(255,255,255,.76);
  font-size: 15px;
  line-height: 1.65;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-value-list {
  max-width: 620px;
  margin-top: 16px;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-value-list article {
  display: none;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-value-list article:first-child {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
  padding: 11px 15px;
  border-radius: 10px;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-value-list strong {
  font-size: 14px;
  line-height: 1.45;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-center-hero__actions,
body.prt3d-site .prt3d-case-study-hero .prt3d-case-before-after,
body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-facts {
  display: none;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-showcase {
  align-self: center;
  min-width: 0;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic {
  border-radius: 16px;
  box-shadow: 0 18px 46px rgba(0,0,0,.24);
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic img {
  height: 230px;
  object-fit: cover;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic figcaption {
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 8px 10px;
  border-radius: 10px;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic figcaption span {
  font-size: 12px;
}

body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic figcaption strong {
  font-size: 14px;
}

@media (max-width: 980px) {
  body.prt3d-site .prt3d-case-study-hero {
    height: auto;
    min-height: 0;
    padding: 42px 0;
  }

  body.prt3d-site .prt3d-case-study-hero__inner {
    height: auto;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  body.prt3d-site .prt3d-case-study-hero .prt3d-case-study-mainpic img {
    height: min(260px, 54vw);
  }
}

/* 2026-06-25 case detail video demo trial. */
body.prt3d-site .prt3d-case-video-demo {
  padding: 42px 0 0;
  background: #f7f1e8;
}

body.prt3d-site .prt3d-case-video-demo__inner {
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid rgba(244,191,98,.20);
  border-radius: 12px;
  background:
    radial-gradient(circle at 90% 10%, rgba(244,191,98,.18), transparent 30%),
    linear-gradient(135deg, #071421, #101827 58%, #2a2130);
  box-shadow: 0 24px 64px rgba(20,22,30,.12);
  box-sizing: border-box;
}

body.prt3d-site .prt3d-case-video-demo__copy {
  color: #fff;
}

body.prt3d-site .prt3d-case-video-demo__copy > span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  color: #8a5c10;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  background: #fff2d2;
}

body.prt3d-site .prt3d-case-video-demo__copy h2 {
  margin: 16px 0 10px;
  color: #fff;
  font-size: 30px;
  line-height: 1.22;
  letter-spacing: 0;
}

body.prt3d-site .prt3d-case-video-demo__copy p {
  margin: 0;
  color: rgba(255,255,255,.74);
  font-size: 14px;
  line-height: 1.75;
}

body.prt3d-site .prt3d-case-video-demo__copy div {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
}

body.prt3d-site .prt3d-case-video-demo__copy strong,
body.prt3d-site .prt3d-case-video-demo__copy em {
  display: block;
}

body.prt3d-site .prt3d-case-video-demo__copy strong {
  color: #f4bf62;
  font-size: 14px;
}

body.prt3d-site .prt3d-case-video-demo__copy em {
  margin-top: 6px;
  color: rgba(255,255,255,.68);
  font-size: 13px;
  font-style: normal;
}

body.prt3d-site .prt3d-case-video-demo__player {
  position: relative;
  overflow: hidden;
  margin: 0;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(244,191,98,.28);
  border-radius: 10px;
  background: #071421;
  box-shadow: 0 22px 54px rgba(0,0,0,.24);
}

body.prt3d-site .prt3d-case-video-demo__player:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7,20,33,.05), rgba(7,20,33,.58)),
    radial-gradient(circle at 50% 48%, rgba(244,191,98,.12), transparent 28%);
  pointer-events: none;
}

body.prt3d-site .prt3d-case-video-demo__player:after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 3;
  height: 4px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, #f4bf62 0 32%, rgba(255,255,255,.34) 32% 100%);
}

body.prt3d-site .prt3d-case-video-demo__player img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

body.prt3d-site .prt3d-case-video-demo__player button {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  width: 72px;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(244,191,98,.72);
  border-radius: 50%;
  background: rgba(7,20,33,.78);
  box-shadow: 0 16px 36px rgba(0,0,0,.30);
  transform: translate(-50%, -50%);
  cursor: default;
}

body.prt3d-site .prt3d-case-video-demo__player button:before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 20px solid #f4bf62;
}

body.prt3d-site .prt3d-case-video-demo__player figcaption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 38px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: #fff;
}

body.prt3d-site .prt3d-case-video-demo__player figcaption span {
  color: #f4bf62;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
}

body.prt3d-site .prt3d-case-video-demo__player figcaption strong {
  max-width: 70%;
  overflow: hidden;
  color: #fff;
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 900px) {
  body.prt3d-site .prt3d-case-video-demo__inner {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px;
  }

  body.prt3d-site .prt3d-case-video-demo__copy h2 {
    font-size: 26px;
  }
}

/* 2026-06-25 service list/detail independent routes. */
body.prt3d-site .prt3d-service-list-section {
  padding-top: 78px;
}

body.prt3d-site .prt3d-service-grid {
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

body.prt3d-site .prt3d-service-card {
  box-sizing: border-box;
  min-height: 286px;
  padding: 28px;
  border: 1px solid rgba(17, 24, 39, .08);
  border-radius: 22px;
  color: #111827;
  background: rgba(255, 255, 255, .92);
  text-decoration: none;
  box-shadow: 0 22px 58px rgba(17, 24, 39, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

body.prt3d-site .prt3d-service-card:hover {
  border-color: rgba(244, 191, 98, .46);
  box-shadow: 0 28px 72px rgba(17, 24, 39, .13);
  transform: translateY(-4px);
}

body.prt3d-site .prt3d-service-card span,
body.prt3d-site .prt3d-service-card strong {
  display: block;
  font-style: normal;
}

body.prt3d-site .prt3d-service-card span {
  color: #111827;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-card p {
  min-height: 66px;
  margin: 14px 0 18px;
  color: #64748b;
  font-size: 15px;
  line-height: 1.65;
}

body.prt3d-site .prt3d-service-card em {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 76px;
  margin: 0 0 20px;
  overflow: hidden;
  font-style: normal;
}

body.prt3d-site .prt3d-service-card b {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #80560f;
  background: rgba(244, 191, 98, .15);
  font-size: 12px;
  font-weight: 800;
}

body.prt3d-site .prt3d-service-card strong {
  color: #a56e12;
  font-size: 14px;
  font-weight: 900;
}

@media (max-width: 1180px) {
  body.prt3d-site .prt3d-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body.prt3d-site .prt3d-service-grid {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-card {
    min-height: 0;
  }
}

/* 2026-06-25 service map premium redesign. */
body.prt3d-site .prt3d-service-map {
  position: relative;
  overflow: hidden;
  padding: 82px 0 92px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(244,191,98,.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(244,191,98,.045) 1px, transparent 1px),
    radial-gradient(circle at 100% 10%, rgba(244,191,98,.12), transparent 34%),
    linear-gradient(115deg, #071523 0%, #101b29 58%, #211d26 100%);
  background-size: 76px 76px, 76px 76px, auto, auto;
}

body.prt3d-site .prt3d-service-map:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 38%, rgba(244,191,98,.18) 38.2%, transparent 38.7%),
    linear-gradient(180deg, rgba(4,14,24,.24), transparent 42%, rgba(4,14,24,.35));
}

body.prt3d-site .prt3d-service-map__inner {
  position: relative;
  z-index: 1;
  width: min(var(--prt3d-shell, 1320px), calc(100% - var(--prt3d-side-gap, 48px)));
  margin: 0 auto;
}

body.prt3d-site .prt3d-service-map__head {
  max-width: 900px;
  margin-bottom: 46px;
}

body.prt3d-site .prt3d-service-map__head span {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border: 1px solid rgba(244,191,98,.42);
  border-radius: 999px;
  color: #ffd575;
  background: rgba(244,191,98,.10);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

body.prt3d-site .prt3d-service-map__head h2 {
  margin: 16px 0 12px;
  color: #fff;
  font-size: 44px;
  line-height: 1.12;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-map__head p {
  margin: 0;
  color: rgba(236, 242, 250, .84);
  font-size: 18px;
  line-height: 1.8;
  font-weight: 600;
}

body.prt3d-site .prt3d-service-map__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

body.prt3d-site .prt3d-service-map__card {
  position: relative;
  box-sizing: border-box;
  min-height: 292px;
  overflow: hidden;
  padding: 30px 28px 28px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255,255,255,.065), rgba(255,255,255,.025)),
    linear-gradient(145deg, rgba(20,34,50,.95), rgba(38,43,58,.88));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 26px 70px rgba(0,0,0,.24);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

body.prt3d-site .prt3d-service-map__card:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 118px;
  height: 88px;
  background: linear-gradient(135deg, rgba(244,191,98,.24), rgba(244,191,98,.06));
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 58% 88%, 18% 70%);
  opacity: .7;
}

body.prt3d-site .prt3d-service-map__card:hover {
  border-color: rgba(244,191,98,.48);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 32px 84px rgba(0,0,0,.32);
  transform: translateY(-5px);
}

body.prt3d-site .prt3d-service-map__card i {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #081523;
  background: linear-gradient(135deg, #ffe2a2, #f4bf62);
  font-size: 20px;
  font-style: normal;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-map__card strong {
  position: relative;
  z-index: 1;
  display: block;
  min-height: 58px;
  margin: 26px 0 12px;
  color: #fff;
  font-size: 25px;
  line-height: 1.28;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-map__card p {
  position: relative;
  z-index: 1;
  min-height: 74px;
  margin: 0;
  color: rgba(236,242,250,.76);
  font-size: 16px;
  line-height: 1.72;
  font-weight: 600;
}

body.prt3d-site .prt3d-service-map__card em {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  max-height: 62px;
  margin: 18px 0 0;
  overflow: hidden;
  font-style: normal;
}

body.prt3d-site .prt3d-service-map__card b {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 0 9px;
  border: 1px solid rgba(244,191,98,.24);
  border-radius: 999px;
  color: #ffd575;
  background: rgba(244,191,98,.08);
  font-size: 12px;
  font-weight: 800;
}

body.prt3d-site .prt3d-service-map__card span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-top: 20px;
  color: #ffd575;
  font-size: 14px;
  font-weight: 900;
}

@media (max-width: 1180px) {
  body.prt3d-site .prt3d-service-map__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body.prt3d-site .prt3d-service-map {
    padding: 56px 0 66px;
  }

  body.prt3d-site .prt3d-service-map__head h2 {
    font-size: 34px;
  }

  body.prt3d-site .prt3d-service-map__grid {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-map__card {
    min-height: 0;
  }
}

/* 2026-06-25 service map light case-library palette. */
body.prt3d-site .prt3d-service-map {
  color: #111827;
  background:
    radial-gradient(circle at 12% 0%, rgba(244,191,98,.20), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(244,191,98,.14), transparent 30%),
    linear-gradient(180deg, #f5efe4 0%, #fbf7ef 52%, #f5efe4 100%);
  background-size: auto;
}

body.prt3d-site .prt3d-service-map:before {
  background:
    linear-gradient(180deg, rgba(255,255,255,.52), transparent 42%, rgba(255,255,255,.22)),
    linear-gradient(90deg, rgba(244,191,98,.08), transparent 24%, transparent 76%, rgba(244,191,98,.08));
}

body.prt3d-site .prt3d-service-map__head {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

body.prt3d-site .prt3d-service-map__head span {
  border-color: transparent;
  color: #a56e12;
  background: rgba(244,191,98,.18);
}

body.prt3d-site .prt3d-service-map__head h2 {
  color: #111827;
}

body.prt3d-site .prt3d-service-map__head p {
  color: #64748b;
  font-weight: 600;
}

body.prt3d-site .prt3d-service-map__card {
  border-color: rgba(17,24,39,.07);
  color: #111827;
  background:
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.92)),
    linear-gradient(135deg, rgba(244,191,98,.10), transparent 42%);
  box-shadow: 0 24px 64px rgba(17,24,39,.10);
}

body.prt3d-site .prt3d-service-map__card:after {
  background: linear-gradient(135deg, rgba(244,191,98,.20), rgba(244,191,98,.04));
  opacity: .55;
}

body.prt3d-site .prt3d-service-map__card:hover {
  border-color: rgba(244,191,98,.42);
  box-shadow: 0 30px 78px rgba(17,24,39,.14);
}

body.prt3d-site .prt3d-service-map__card strong {
  color: #111827;
}

body.prt3d-site .prt3d-service-map__card p {
  color: #64748b;
}

body.prt3d-site .prt3d-service-map__card b {
  border-color: rgba(244,191,98,.28);
  color: #9a6812;
  background: rgba(244,191,98,.16);
}

body.prt3d-site .prt3d-service-map__card span {
  color: #a56e12;
}

/* 2026-06-25 service item detail page. */
body.prt3d-site .prt3d-service-item-hero .prt3d-case-center-panel {
  max-width: 380px;
}

body.prt3d-site .prt3d-service-item-main {
  position: relative;
  overflow: hidden;
  padding-top: 74px;
  background:
    radial-gradient(circle at 18% 18%, rgba(244,191,98,.15), transparent 34%),
    linear-gradient(180deg, #fffaf0 0%, #f8f0e4 100%);
}

body.prt3d-site .prt3d-service-item-main:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(17,24,39,.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(17,24,39,.03) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .42;
}

body.prt3d-site .prt3d-service-item-main > * {
  position: relative;
  z-index: 1;
}

body.prt3d-site .prt3d-service-item-main .prt3d-case-section-head {
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

body.prt3d-site .prt3d-service-item-main .prt3d-case-section-head h2 {
  font-size: clamp(34px, 3vw, 48px);
  line-height: 1.16;
}

body.prt3d-site .prt3d-service-item-main .prt3d-case-section-head p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

body.prt3d-site .prt3d-service-item-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  max-width: 1320px;
  margin: 42px auto 0;
}

body.prt3d-site .prt3d-service-item-media {
  display: grid;
  grid-template-columns: 1.35fr .9fr .9fr;
  gap: 18px;
  max-width: 1320px;
  margin: 40px auto 0;
}

body.prt3d-site .prt3d-service-item-media figure {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  margin: 0;
  border-radius: 18px;
  border: 1px solid rgba(17,24,39,.08);
  background: #101827;
  box-shadow: 0 24px 70px rgba(17,24,39,.14);
}

body.prt3d-site .prt3d-service-item-media figure:first-child {
  min-height: 380px;
  grid-row: span 2;
}

body.prt3d-site .prt3d-service-item-media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  display: block;
}

body.prt3d-site .prt3d-service-item-media figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  color: #fff;
  background: rgba(7, 20, 33, .76);
  backdrop-filter: blur(10px);
}

body.prt3d-site .prt3d-service-item-media figcaption strong {
  display: block;
  font-size: 16px;
  line-height: 1.35;
}

body.prt3d-site .prt3d-service-item-media figcaption span {
  display: block;
  margin-top: 5px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  line-height: 1.5;
}

body.prt3d-site .prt3d-service-item-visual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
  max-width: 1320px;
  margin: 38px auto 0;
}

body.prt3d-site .prt3d-service-item-visual section,
body.prt3d-site .prt3d-service-item-visual figure,
body.prt3d-site .prt3d-service-item-visual aside {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(160, 118, 45, .28);
  background:
    radial-gradient(circle at 92% 12%, rgba(244,191,98,.22), transparent 28%),
    linear-gradient(135deg, #071421 0%, #111827 62%, #2d2531 100%);
  box-shadow: 0 26px 80px rgba(17,24,39,.16);
}

body.prt3d-site .prt3d-service-item-visual section {
  min-height: 270px;
  padding: 34px;
}

body.prt3d-site .prt3d-service-item-visual figure {
  min-height: 340px;
  margin: 0;
  background: #071421;
}

body.prt3d-site .prt3d-service-item-visual figure img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  display: block;
}

body.prt3d-site .prt3d-service-item-visual figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 16px 18px;
  border-radius: 14px;
  color: #fff;
  background: rgba(7,20,33,.78);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(10px);
}

body.prt3d-site .prt3d-service-item-visual figcaption strong {
  max-width: none;
  margin: 0;
  font-size: 20px;
}

body.prt3d-site .prt3d-service-item-visual figcaption span {
  display: block;
  margin-top: 6px;
  color: rgba(255,255,255,.74);
  font-size: 13px;
  line-height: 1.55;
}

body.prt3d-site .prt3d-service-item-visual section:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 56%, rgba(244,191,98,.18) 56.3%, transparent 57%);
  background-size: 56px 56px, 56px 56px, 100% 100%;
  opacity: .55;
}

body.prt3d-site .prt3d-service-item-visual section > * {
  position: relative;
  z-index: 1;
}

body.prt3d-site .prt3d-service-item-visual span {
  display: inline-flex;
  padding: 7px 13px;
  border-radius: 999px;
  color: #9a6812;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  background: linear-gradient(135deg, #fff2cf, #f4bf62);
}

body.prt3d-site .prt3d-service-item-visual strong {
  display: block;
  max-width: 620px;
  margin: 22px 0 14px;
  color: #fff;
  font-size: clamp(28px, 2.8vw, 42px);
  line-height: 1.18;
}

body.prt3d-site .prt3d-service-item-visual p {
  max-width: 680px;
  margin: 0;
  color: rgba(255,255,255,.76);
  font-size: 16px;
  line-height: 1.85;
}

body.prt3d-site .prt3d-service-item-visual section div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

body.prt3d-site .prt3d-service-item-visual em {
  min-width: 112px;
  padding: 12px 16px;
  border-radius: 14px;
  color: rgba(255,255,255,.88);
  font-style: normal;
  font-weight: 900;
  text-align: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}

body.prt3d-site .prt3d-service-item-visual aside {
  padding: 28px;
  align-self: stretch;
}

body.prt3d-site .prt3d-service-item-visual aside span {
  color: #111827;
  background: #ffd277;
}

body.prt3d-site .prt3d-service-item-visual ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

body.prt3d-site .prt3d-service-item-visual li {
  padding: 14px 16px;
  border-radius: 13px;
  color: rgba(255,255,255,.84);
  font-weight: 800;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
}

body.prt3d-site .prt3d-service-item-matrix article {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  padding: 30px;
  border-radius: 18px;
  border: 1px solid rgba(17,24,39,.08);
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,250,240,.92));
  box-shadow: 0 24px 70px rgba(17,24,39,.10);
}

body.prt3d-site .prt3d-service-item-matrix article:after {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 126px;
  height: 126px;
  border-radius: 999px;
  background: rgba(244,191,98,.18);
}

body.prt3d-site .prt3d-service-item-matrix b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: #151515;
  font-style: normal;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
}

body.prt3d-site .prt3d-service-item-matrix strong {
  display: block;
  margin: 22px 0 16px;
  color: #111827;
  font-size: 23px;
  line-height: 1.25;
}

body.prt3d-site .prt3d-service-item-matrix ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.prt3d-site .prt3d-service-item-matrix li {
  position: relative;
  padding-left: 18px;
  color: #566174;
  font-weight: 700;
  line-height: 1.55;
}

body.prt3d-site .prt3d-service-item-matrix li:before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f4b647;
  box-shadow: 0 0 0 5px rgba(244,191,98,.16);
}

body.prt3d-site .prt3d-service-item-matrix li span {
  display: block;
  color: #1f2937;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-item-matrix li small {
  display: block;
  margin-top: 4px;
  color: #64748b;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.65;
}

body.prt3d-site .prt3d-service-item-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px 36px;
  align-items: center;
  max-width: 1320px;
  margin: 30px auto 0;
  padding: 28px 34px;
  border-radius: 18px;
  color: #fff;
  background:
    radial-gradient(circle at 92% 12%, rgba(244,191,98,.20), transparent 34%),
    linear-gradient(135deg, #071421, #151927 62%, #302535);
  box-shadow: 0 28px 80px rgba(17,24,39,.18);
}

body.prt3d-site .prt3d-service-item-note span {
  grid-column: 1 / -1;
  justify-self: start;
  padding: 7px 13px;
  border-radius: 999px;
  color: #9a6812;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  background: #fff0cf;
}

body.prt3d-site .prt3d-service-item-note strong {
  display: block;
  color: #fff;
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.25;
}

body.prt3d-site .prt3d-service-item-note p {
  max-width: 520px;
  margin: 0;
  color: rgba(255,255,255,.76);
  line-height: 1.8;
}

body.prt3d-site .prt3d-service-item-practical {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 24px;
  max-width: 1320px;
  margin: 24px auto 0;
}

body.prt3d-site .prt3d-service-item-practical > section {
  padding: 28px;
  border-radius: 18px;
  border: 1px solid rgba(17,24,39,.08);
  background: rgba(255,255,255,.95);
  box-shadow: 0 22px 64px rgba(17,24,39,.09);
}

body.prt3d-site .prt3d-service-item-practical span {
  display: inline-flex;
  padding: 6px 11px;
  border-radius: 999px;
  color: #a56e12;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  background: #fff0cf;
}

body.prt3d-site .prt3d-service-item-practical strong {
  display: block;
  margin: 16px 0 18px;
  color: #111827;
  font-size: 22px;
  line-height: 1.3;
}

body.prt3d-site .prt3d-service-item-practical ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.prt3d-site .prt3d-service-item-practical li {
  padding: 12px 14px;
  border-radius: 12px;
  color: #374151;
  font-weight: 800;
  background: #fff7e8;
}

body.prt3d-site .prt3d-service-item-practical li span,
body.prt3d-site .prt3d-service-item-practical li small {
  display: block;
}

body.prt3d-site .prt3d-service-item-practical li small {
  margin-top: 5px;
  color: #667085;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
}

body.prt3d-site .prt3d-service-item-practical div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

body.prt3d-site .prt3d-service-item-practical article {
  padding: 18px;
  border-radius: 14px;
  background: #fffaf0;
  border: 1px solid rgba(244,191,98,.26);
}

body.prt3d-site .prt3d-service-item-practical b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #111827;
  font-style: normal;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe2a0, #f4b647);
}

body.prt3d-site .prt3d-service-item-practical h3 {
  margin: 14px 0 8px;
  color: #111827;
  font-size: 18px;
  line-height: 1.35;
}

body.prt3d-site .prt3d-service-item-practical p {
  margin: 0;
  color: #667085;
  font-size: 14px;
  line-height: 1.7;
}

body.prt3d-site .prt3d-service-item-main .prt3d-item-card {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  border-left: 0;
  border: 1px solid rgba(17,24,39,.07);
  background: rgba(255,255,255,.94);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

body.prt3d-site .prt3d-service-item-main .prt3d-item-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244,191,98,.48);
  box-shadow: 0 30px 78px rgba(17,24,39,.14);
}

body.prt3d-site .prt3d-service-item-main .prt3d-item-card em {
  margin-top: auto;
  color: #a56e12;
  font-style: normal;
  font-weight: 900;
}

body.prt3d-site .prt3d-service-item-main .prt3d-item-card em:after {
  content: " ->";
}

body.prt3d-site .prt3d-service-detail-hero + .prt3d-case-light-section .prt3d-item-card {
  min-height: 210px;
}

body.prt3d-site .prt3d-service-detail-hero + .prt3d-case-light-section .prt3d-item-card em {
  display: block;
  margin-top: 18px;
  color: #a56e12;
  font-style: normal;
  font-weight: 900;
}

body.prt3d-site .prt3d-home-company-proof {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  width: min(var(--prt3d-shell, 1320px), calc(100% - 48px));
  max-width: var(--prt3d-shell, 1320px);
  padding: 72px 0;
}

body.prt3d-site .prt3d-home-company-proof__copy span,
body.prt3d-site .prt3d-about-company-gallery__head span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 14px;
  border-radius: 999px;
  color: #a56e12;
  background: #fff1ca;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

body.prt3d-site .prt3d-home-company-proof__copy h2,
body.prt3d-site .prt3d-about-company-gallery__head h2 {
  margin: 16px 0 12px;
  color: #111827;
  font-size: 34px;
  line-height: 1.22;
}

body.prt3d-site .prt3d-home-company-proof__copy p,
body.prt3d-site .prt3d-about-company-gallery__head p {
  margin: 0;
  color: #5d6675;
  font-size: 15px;
  line-height: 1.8;
}

body.prt3d-site .prt3d-home-company-proof__copy a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 138px;
  min-height: 42px;
  margin-top: 24px;
  padding: 0 18px;
  border-radius: 999px;
  color: #201a10;
  background: linear-gradient(135deg,#ffe8ad,#f2bd61);
  font-weight: 900;
  text-decoration: none;
}

body.prt3d-site .prt3d-home-company-proof__photos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

body.prt3d-site .prt3d-home-company-proof figure,
body.prt3d-site .prt3d-about-company-gallery figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(151,104,36,.14);
  border-radius: 18px;
  background: #111827;
  box-shadow: 0 22px 60px rgba(17,24,39,.12);
}

body.prt3d-site .prt3d-home-company-proof figure {
  min-height: 260px;
}

body.prt3d-site .prt3d-home-company-proof img,
body.prt3d-site .prt3d-about-company-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

body.prt3d-site .prt3d-home-company-proof figure:hover img,
body.prt3d-site .prt3d-about-company-gallery figure:hover img {
  transform: scale(1.035);
}

body.prt3d-site .prt3d-home-company-proof figcaption,
body.prt3d-site .prt3d-about-company-gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 52px 20px 18px;
  color: #fff;
  background: linear-gradient(180deg,rgba(5,12,24,0),rgba(5,12,24,.88));
}

body.prt3d-site .prt3d-home-company-proof figcaption strong,
body.prt3d-site .prt3d-about-company-gallery figcaption strong {
  display: block;
  font-size: 17px;
  line-height: 1.3;
}

body.prt3d-site .prt3d-home-company-proof figcaption span,
body.prt3d-site .prt3d-about-company-gallery figcaption span {
  display: block;
  margin-top: 7px;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  line-height: 1.55;
}

body.prt3d-site .prt3d-about-company-gallery {
  margin: 44px 0 56px;
}

body.prt3d-site .prt3d-about-company-gallery__head {
  max-width: 820px;
  margin: 0 auto 28px;
  text-align: center;
}

body.prt3d-site .prt3d-about-company-gallery__head span {
  margin: 0 auto;
}

body.prt3d-site .prt3d-about-company-gallery__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) repeat(2, minmax(0, .72fr));
  grid-auto-rows: 184px;
  gap: 24px;
  align-items: stretch;
}

body.prt3d-site .prt3d-about-company-gallery figure {
  width: 100%;
  min-width: 0;
  min-height: 0;
  height: 100%;
  box-sizing: border-box;
}

body.prt3d-site .prt3d-about-company-gallery figure.featured {
  aspect-ratio: auto;
  min-height: 0;
  grid-row: span 2;
}

body.prt3d-site .prt3d-about-company-gallery figure.featured img {
  object-position: center center;
}

body.prt3d-site .prt3d-about-company-gallery figure.featured figcaption {
  padding: 80px 28px 24px;
}

body.prt3d-site .prt3d-about-company-gallery figure.featured figcaption strong {
  font-size: 24px;
}

@media (max-width: 980px) {
  body.prt3d-site .prt3d-home-company-proof {
    grid-template-columns: 1fr;
    width: min(var(--prt3d-shell, 1320px), calc(100% - 32px));
    padding: 58px 0;
  }

  body.prt3d-site .prt3d-home-company-proof__photos,
  body.prt3d-site .prt3d-about-company-gallery__grid {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-home-company-proof figure,
  body.prt3d-site .prt3d-about-company-gallery figure,
  body.prt3d-site .prt3d-about-company-gallery figure.featured {
    min-height: 260px;
    grid-row: auto;
  }

  body.prt3d-site .prt3d-service-item-matrix {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-item-media {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-item-media figure:first-child {
    min-height: 280px;
    grid-row: auto;
  }

  body.prt3d-site .prt3d-service-item-visual {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-item-visual section {
    min-height: 240px;
  }

  body.prt3d-site .prt3d-service-item-visual figure {
    min-height: 260px;
  }

  body.prt3d-site .prt3d-service-item-note {
    grid-template-columns: 1fr;
  }

  body.prt3d-site .prt3d-service-item-practical,
  body.prt3d-site .prt3d-service-item-practical div {
    grid-template-columns: 1fr;
  }
}