:root {
  --red: #c60000;
  --ink: #151718;
  --text: #303437;
  --muted: #6c747a;
  --line: #e2e6e8;
  --soft: #f6f8f8;
  --mist: #edf2f2;
  --paper: #ffffff;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(46, 59, 64, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(226, 230, 232, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 230, 232, 0.32) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: 0;
  font: inherit;
}

.section-band {
  width: min(1200px, calc(100% - 56px));
  margin: 0 auto;
}

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 28px;
  align-items: center;
  height: 72px;
  padding: 0 48px;
  border-bottom: 1px solid rgba(21, 23, 24, 0.08);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  width: 82px;
  align-items: center;
}

.brand img {
  width: 78px;
  height: auto;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: 13px;
  font-weight: 850;
}

.nav-links a {
  position: relative;
  padding: 10px 0;
  white-space: nowrap;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
  content: "";
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a.is-active {
  color: var(--red);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-weight: 900;
}

.nav-cta {
  min-width: 104px;
  height: 40px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(21, 23, 24, 0.34);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  justify-content: center;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: currentColor;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 820px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.88) 42%, rgba(255, 255, 255, 0.18) 72%),
    url("./assets/brand-visuals/mcc-campus-entrance-single-logo-fast.jpg") center / cover no-repeat;
  color: var(--text);
  padding: 132px 0 42px;
}

.hero::before {
  position: absolute;
  top: 104px;
  right: 40px;
  color: rgba(198, 0, 0, 0.055);
  font-size: 112px;
  font-weight: 950;
  line-height: 0.86;
  content: "GATE";
}

.hero::after {
  display: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: block;
}

.hero-copy {
  max-width: 650px;
  padding: 86px 0 78px;
}

.hero-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 78px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-kicker span + span {
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section-copy h2,
.proof-copy h2,
.brand-copy h2,
.contact-copy h2 {
  margin: 0;
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-weight: 950;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 680px;
  color: var(--ink);
  font-size: 70px;
  line-height: 1.02;
}

.hero h1 span {
  display: block;
}

.hero-lead {
  max-width: 560px;
  margin: 26px 0 0;
  color: var(--text);
  font-size: 18px;
  font-weight: 680;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  min-width: 156px;
  min-height: 52px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-primary {
  background: var(--red);
  color: #fff;
}

.btn-secondary {
  border: 1px solid rgba(21, 23, 24, 0.26);
  background: #fff;
  color: var(--ink);
}

.hero-proof-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  border: 1px solid var(--line);
  background: rgba(226, 230, 232, 0.82);
  box-shadow: 0 18px 48px rgba(46, 59, 64, 0.08);
  backdrop-filter: blur(12px);
}

.hero-proof-strip span {
  min-height: 70px;
  background: rgba(255, 255, 255, 0.82);
  padding: 22px 24px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.partner-band {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #fff;
  padding: 24px 0;
}

.partner-band p {
  width: min(1200px, calc(100% - 56px));
  margin: 0 auto 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.partner-track {
  display: flex;
  width: max-content;
  gap: 10px;
  animation: marquee 68s linear infinite;
}

.partner-track span {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  align-items: center;
  width: 220px;
  min-height: 72px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.partner-track img {
  max-width: 74px;
  max-height: 40px;
  object-fit: contain;
}

.brand-scenes,
.route-section,
.service-system,
.brand-proof {
  display: grid;
  grid-template-columns: 120px minmax(0, 0.82fr) minmax(340px, 0.72fr);
  gap: 44px;
  align-items: center;
  padding: 118px 0;
}

.brand-scenes {
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.brand-scenes .section-copy {
  align-self: start;
}

.outdoor-mockup {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.outdoor-mockup img {
  display: block;
  width: 100%;
  height: auto;
}

.outdoor-mockup figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.92);
  padding: 9px 11px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.section-marker {
  align-self: start;
  display: grid;
  gap: 10px;
  border-top: 3px solid var(--red);
  padding-top: 14px;
  color: var(--ink);
  font-size: 48px;
  font-weight: 950;
  line-height: 0.92;
}

.section-marker::after {
  color: var(--muted);
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  text-transform: uppercase;
  content: "MCC Campus";
}

.section-copy h2,
.proof-copy h2,
.brand-copy h2,
.contact-copy h2 {
  color: var(--ink);
  font-size: 62px;
  line-height: 1.06;
}

.section-copy p:not(.eyebrow),
.proof-copy > p,
.brand-copy p,
.contact-copy p {
  max-width: 520px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.82;
}

.route-photo,
.brand-photo {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  margin: 0;
  border-radius: var(--radius);
  background: var(--soft);
}

.route-photo img,
.brand-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transform: scale(1.035);
  transition: transform 1100ms cubic-bezier(0.16, 1, 0.3, 1);
}

.route-photo figcaption,
.brand-photo figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.route-points {
  grid-column: 2 / 4;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: -18px;
  border: 1px solid var(--line);
  background: var(--line);
}

.route-points article {
  position: relative;
  min-height: 116px;
  background: #fff;
  padding: 24px;
}

.route-points article::before,
.service-line article::before {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--red);
  border-radius: 999px;
  background: #fff;
  content: "";
}

.route-points span,
.service-line span,
.proof-info span,
.qr-panel span {
  display: block;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.route-points b {
  display: block;
  margin-top: 18px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.12;
}

.proof-lab {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 0.36fr) minmax(0, 1fr);
  gap: 52px;
  align-items: center;
  width: min(1280px, calc(100% - 56px));
  margin: 0 auto;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(226, 230, 232, 0.48) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 230, 232, 0.48) 1px, transparent 1px),
    var(--soft);
  background-size: 38px 38px;
  color: var(--text);
  padding: 100px 54px;
}

.proof-lab::before {
  position: absolute;
  top: 22px;
  right: 28px;
  color: rgba(21, 23, 24, 0.08);
  font-size: 54px;
  font-weight: 950;
  line-height: 1;
  content: "HALL";
}

.proof-copy h2 {
  color: var(--ink);
}

.proof-copy > p {
  color: var(--muted);
}

.proof-tabs {
  display: grid;
  gap: 8px;
  margin-top: 34px;
}

.proof-tabs button {
  min-height: 46px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  padding: 0 14px;
  text-align: left;
  font-weight: 850;
}

.proof-tabs button.is-active {
  border-color: var(--red);
  background: #fff;
  color: var(--red);
}

.proof-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 248px;
  gap: 16px;
  align-items: start;
}

.proof-main {
  display: grid;
  min-height: 560px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(46, 59, 64, 0.08);
  place-items: center;
  padding: 34px;
}

.proof-main img {
  width: min(430px, 88%);
  max-height: 500px;
  object-fit: contain;
}

.proof-info {
  border-left: 3px solid var(--red);
  padding: 0 0 0 18px;
}

.proof-info h3 {
  margin: 18px 0 0;
  color: var(--ink);
  font-size: 27px;
  line-height: 1.18;
}

.proof-info p {
  margin: 16px 0 0;
  color: var(--muted);
  font-weight: 650;
  line-height: 1.66;
}

.proof-info b {
  display: inline-flex;
  margin-top: 18px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 9px 12px;
  color: var(--ink);
  font-size: 13px;
}

.mini-wall {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.mini-wall img {
  width: 100%;
  height: 132px;
  background: #fff;
  object-fit: contain;
  padding: 10px;
}

.service-system {
  grid-template-columns: 120px minmax(0, 1fr);
}

.service-system .section-copy {
  max-width: 760px;
}

.service-line {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.service-line article {
  position: relative;
  min-height: 260px;
  background: #fff;
  padding: 28px 24px;
}

.service-line h3 {
  margin: 74px 0 0;
  color: var(--ink);
  font-size: 27px;
  line-height: 1.14;
}

.service-line p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.66;
}

.brand-proof {
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.55fr);
  border-top: 1px solid var(--line);
}

.brand-photo {
  min-height: 560px;
}

.brand-copy p {
  max-width: 480px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.56fr);
  gap: 54px;
  align-items: center;
  width: min(1200px, calc(100% - 56px));
  margin: 0 auto 92px;
  border-top: 1px solid var(--line);
  padding: 78px 0 0;
}

.qr-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.qr-panel article {
  display: grid;
  gap: 14px;
  background: #fff;
  padding: 22px;
}

.qr-panel strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.qr-panel img {
  width: 142px;
  height: 130px;
  object-fit: contain;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 28px 48px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.hero-copy,
.hero-proof-strip {
  animation: heroRise 780ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-proof-strip {
  animation-delay: 160ms;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  clip-path: inset(8% 0 0 0);
  transition:
    opacity 700ms ease,
    transform 900ms cubic-bezier(0.16, 1, 0.3, 1),
    clip-path 900ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  clip-path: inset(0 0 0 0);
}

.reveal.is-visible .route-photo img,
.reveal.is-visible .brand-photo img {
  transform: scale(1);
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes marquee {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-50%, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    clip-path: none;
  }

  .route-photo img,
  .brand-photo img {
    transform: none;
  }
}

@media (max-width: 1120px) {
  .site-nav {
    padding: 0 28px;
  }

  .hero-grid,
  .proof-lab,
  .brand-scenes,
  .route-section,
  .brand-proof,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-kicker {
    margin-bottom: 54px;
  }

  .hero h1 {
    font-size: 68px;
  }

  .section-marker {
    font-size: 42px;
  }

  .route-photo,
  .brand-photo {
    min-height: 420px;
  }

  .route-points {
    grid-column: auto;
  }

  .service-system {
    grid-template-columns: 1fr;
  }

  .proof-stage {
    grid-template-columns: minmax(0, 1fr) 230px;
  }
}

@media (max-width: 760px) {
  .site-nav {
    height: 66px;
    grid-template-columns: auto 1fr auto;
    padding: 0 16px;
  }

  .brand {
    width: 72px;
  }

  .brand img {
    width: 66px;
  }

  .nav-links {
    position: fixed;
    top: 66px;
    right: 12px;
    left: 12px;
    display: none;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    padding: 12px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 13px 10px;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .section-band,
  .proof-lab,
  .contact-section {
    width: min(100% - 28px, 1200px);
  }

  .hero {
    padding-top: 96px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.88) 58%, rgba(255, 255, 255, 0.38) 100%),
      url("./assets/brand-visuals/mcc-campus-entrance-single-logo-fast.jpg") 60% center / cover no-repeat;
  }

  .hero::before {
    top: 106px;
    right: -16px;
    font-size: 104px;
    color: rgba(198, 0, 0, 0.04);
  }

  .hero::after {
    display: none;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-copy {
    padding: 54px 0 44px;
  }

  .hero-kicker {
    margin-bottom: 42px;
  }

  .hero h1 {
    max-width: 330px;
    font-size: 39px;
    line-height: 1.12;
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.72;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-proof-strip,
  .route-points,
  .service-line,
  .mini-wall,
  .qr-panel {
    grid-template-columns: 1fr;
  }

  .partner-band p {
    width: min(100% - 28px, 1200px);
  }

  .partner-track span {
    width: 196px;
    min-height: 68px;
  }

  .route-section,
  .brand-scenes,
  .service-system,
  .brand-proof {
    gap: 24px;
    padding: 78px 0;
  }

  .outdoor-mockup {
    max-width: 460px;
    margin: 0 auto;
  }

  .section-marker {
    font-size: 38px;
  }

  .section-copy h2,
  .proof-copy h2,
  .brand-copy h2,
  .contact-copy h2 {
    font-size: 39px;
    line-height: 1.12;
  }

  .section-copy p:not(.eyebrow),
  .proof-copy > p,
  .brand-copy p,
  .contact-copy p {
    font-size: 15px;
    line-height: 1.72;
  }

  .route-photo,
  .brand-photo {
    min-height: 330px;
  }

  .route-points article {
    min-height: 96px;
  }

  .route-points b {
    font-size: 21px;
  }

  .proof-lab {
    gap: 34px;
    padding: 74px 22px;
  }

  .proof-stage {
    grid-template-columns: 1fr;
  }

  .proof-main {
    min-height: 420px;
    padding: 20px;
  }

  .proof-main img {
    width: min(310px, 88%);
    max-height: 380px;
  }

  .mini-wall img {
    height: 126px;
  }

  .service-line article {
    min-height: 220px;
  }

  .service-line h3 {
    margin-top: 48px;
    font-size: 24px;
  }

  .contact-section {
    gap: 30px;
    margin-bottom: 62px;
    padding-top: 60px;
  }

  .site-footer {
    display: grid;
    padding: 22px 18px;
  }

}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 38px;
  }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 620px;
  margin-top: 32px;
  border: 1px solid rgba(226, 230, 232, 0.86);
  background: rgba(226, 230, 232, 0.86);
}

.hero-stats article {
  display: grid;
  gap: 8px;
  min-height: 96px;
  background: rgba(255, 255, 255, 0.84);
  padding: 18px;
}

.hero-stats strong {
  color: var(--ink);
  font-size: 28px;
  line-height: 1;
}

.hero-stats span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.partner-track .mcc-mark {
  width: 48px;
  max-height: 42px;
}

.partner-track i {
  width: 1px;
  height: 38px;
  background: var(--line);
}

.campus-trust,
.relationship-section,
.footprint-section,
.campus-process {
  display: grid;
  grid-template-columns: 120px minmax(0, 0.82fr) minmax(360px, 0.9fr);
  gap: 44px;
  align-items: start;
  padding: 112px 0;
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.trust-grid article,
.relationship-points article,
.service-campus-grid a,
.route-points article {
  position: relative;
}

.trust-grid article {
  min-height: 210px;
  background: rgba(255, 255, 255, 0.94);
  padding: 26px;
}

.trust-grid article::before,
.relationship-points article::before,
.service-campus-grid a::before {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--red);
  border-radius: 999px;
  background: #fff;
  content: "";
}

.trust-grid span,
.relationship-points span,
.service-campus-grid span,
.footprint-card figcaption span {
  display: block;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.trust-grid strong {
  display: block;
  margin-top: 42px;
  color: var(--ink);
  font-size: 25px;
  line-height: 1.16;
}

.trust-grid p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.68;
}

.relationship-section {
  grid-template-columns: minmax(0, 0.82fr) minmax(380px, 0.9fr);
}

.relationship-copy h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: 62px;
  font-weight: 950;
  line-height: 1.06;
  letter-spacing: 0;
}

.relationship-copy > p {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.82;
}

.relationship-points {
  display: grid;
  gap: 1px;
  margin-top: 34px;
  border: 1px solid var(--line);
  background: var(--line);
}

.relationship-points article {
  background: #fff;
  padding: 20px 22px;
}

.relationship-points strong {
  display: block;
  margin-top: 14px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.34;
}

.relationship-media {
  display: grid;
  gap: 12px;
}

.relationship-photo,
.relationship-gallery {
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius);
}

.relationship-photo img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}

.relationship-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.relationship-gallery img {
  width: 100%;
  height: 132px;
  object-fit: cover;
}

.proof-lab {
  display: block;
  width: min(1280px, calc(100% - 56px));
  margin: 0 auto;
}

.proof-copy {
  max-width: 760px;
  margin-bottom: 44px;
}

.result-stage {
  display: grid;
  gap: 18px;
}

.result-stage-board {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(320px, 0.58fr) minmax(250px, 0.32fr);
  gap: 18px;
  align-items: stretch;
}

.result-stage-aside,
.result-selected-panel {
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.94);
  padding: 24px;
}

.result-stage-aside > span,
.result-selected-panel > span {
  display: block;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.result-stage-aside h3,
.result-selected-panel h3 {
  margin: 18px 0 0;
  color: var(--ink);
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: 34px;
  line-height: 1.1;
}

.result-stage-aside p,
.result-selected-panel p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.72;
}

.result-stage-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--line);
}

.result-stage-stats article {
  background: #fff;
  padding: 14px;
}

.result-stage-stats strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
}

.result-stage-stats small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.result-stage-tabs {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.result-stage-tabs button {
  min-height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
}

.result-stage-tabs button.is-active {
  border-color: var(--red);
  color: var(--red);
}

.result-proof-device {
  display: grid;
  min-height: 620px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(46, 59, 64, 0.08);
  place-items: center;
  padding: 28px;
}

.result-proof-screen {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
}

.result-proof-halo {
  position: absolute;
  inset: 10%;
  background: radial-gradient(circle, rgba(198, 0, 0, 0.08), rgba(255, 255, 255, 0) 58%);
}

.result-proof-screen img {
  position: relative;
  z-index: 1;
  width: min(430px, 92%);
  max-height: 560px;
  object-fit: contain;
}

.result-selected-panel b {
  display: inline-flex;
  margin-top: 18px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 9px 12px;
  color: var(--ink);
  font-size: 13px;
}

.result-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.result-tag-row em {
  border: 1px solid var(--line);
  background: #fff;
  padding: 7px 9px;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.result-case-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 10px;
  max-height: 410px;
  overflow: auto;
  padding: 2px;
}

.result-case-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px;
  text-align: left;
  cursor: pointer;
}

.result-case-card.is-active,
.result-case-card:hover,
.result-case-card:focus-visible {
  border-color: var(--red);
}

.result-case-card img {
  width: 100%;
  height: 118px;
  object-fit: contain;
}

.result-case-card span {
  color: var(--red);
  font-size: 10px;
  font-weight: 950;
  text-transform: uppercase;
}

.result-case-card strong {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.32;
}

.footprint-section {
  grid-template-columns: 120px minmax(0, 1fr);
}

.footprint-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.footprint-card {
  display: grid;
  border: 1px solid var(--line);
  background: #fff;
}

.footprint-card figure {
  position: relative;
  overflow: hidden;
  margin: 0;
}

.footprint-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.footprint-card figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 12px;
  backdrop-filter: blur(12px);
}

.footprint-card figcaption strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
}

.footprint-card h3,
.footprint-card p {
  margin-right: 22px;
  margin-left: 22px;
}

.footprint-card h3 {
  margin-top: 22px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: 24px;
}

.footprint-card p {
  margin-top: 14px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.72;
}

.service-campus-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.service-campus-grid a {
  min-height: 270px;
  background: #fff;
  padding: 26px 22px;
}

.service-campus-grid h3 {
  margin: 82px 0 0;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.16;
}

.service-campus-grid p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.68;
}

.campus-process {
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1fr);
  border-top: 1px solid var(--line);
}

.campus-process .route-points {
  grid-column: auto;
  margin-top: 0;
}

.qr-panel article p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.62;
}

.site-footer a {
  color: inherit;
}

@media (max-width: 1120px) {
  .campus-trust,
  .relationship-section,
  .footprint-section,
  .campus-process {
    grid-template-columns: 1fr;
  }

  .result-stage-board {
    grid-template-columns: 1fr;
  }

  .service-campus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footprint-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .hero-stats,
  .trust-grid,
  .result-stage-stats,
  .service-campus-grid,
  .footprint-grid,
  .relationship-gallery {
    grid-template-columns: 1fr;
  }

  .relationship-copy h2 {
    font-size: 39px;
    line-height: 1.12;
  }

  .relationship-photo img {
    height: 320px;
  }

  .relationship-gallery img {
    height: 150px;
  }

  .proof-lab {
    width: min(100% - 28px, 1280px);
    padding: 72px 20px;
  }

  .result-proof-device {
    min-height: 430px;
    padding: 18px;
  }

  .result-case-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: 520px;
  }

  .service-campus-grid a {
    min-height: 220px;
  }

  .service-campus-grid h3 {
    margin-top: 58px;
  }
}

@media print {
  .site-nav {
    display: none;
  }

  .hero {
    padding-top: 40px;
  }

  .reveal {
    opacity: 1;
    transform: none;
    clip-path: none;
  }
}