:root {
  --ink: #0b1816;
  --deep: #102b29;
  --teal: #6f9fa4;
  --gold: #b8935e;
  --stone: #f4f2ec;
  --paper: #fbfaf6;
  --muted: #6b7470;
  --line: rgba(16, 43, 41, 0.16);
  --shadow: 0 24px 70px rgba(11, 24, 22, 0.12);
}

@font-face {
  font-family: "Jiuzhou Sans";
  src: url("assets/fonts/Manrope-VariableFont_wght.ttf") format("truetype");
  font-weight: 200 800;
  font-display: swap;
}

@font-face {
  font-family: "Jiuzhou Serif";
  src: url("assets/fonts/LibreBaskerville-VariableFont_wght.ttf") format("truetype");
  font-weight: 400 700;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

.shell {
  width: min(1320px, calc(100% - 72px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 124px;
}

.brand img {
  width: 104px;
  height: auto;
  max-height: 76px;
  object-fit: contain;
}

.brand-text {
  display: none;
  gap: 1px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
  line-height: 1.2;
}

.brand-text small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  width: 42px;
  height: 42px;
  font-size: 18px;
}

.site-nav {
  position: static;
  display: flex;
  align-items: center;
  justify-items: center;
  gap: 26px;
  width: auto;
  margin-left: auto;
  transform: none;
  font-size: 14px;
  white-space: nowrap;
}

.site-nav a {
  display: grid;
  justify-items: center;
  min-width: 82px;
  text-align: center;
  line-height: 1.25;
  color: rgba(11, 24, 22, 0.78);
}

.site-nav span {
  font-weight: 700;
}

.site-nav small {
  color: rgba(11, 24, 22, 0.46);
  font-size: 9px;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--deep);
}

.hero {
  min-height: calc(86vh - 112px);
  display: grid;
  align-items: center;
  padding: 46px 0 64px;
  background:
    linear-gradient(90deg, rgba(251,250,246,0.96), rgba(251,250,246,0.78) 48%, rgba(251,250,246,0.15)),
    url("assets/sheraton-web/exterior-dusk.jpg") center right / cover no-repeat;
}

.hero-copy {
  max-width: 920px;
  padding: 60px 0;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
  line-break: strict;
  text-wrap: balance;
}

p { text-wrap: pretty; }

h1 {
  font-size: clamp(36px, 3.2vw, 50px);
  max-width: 980px;
}

.lead {
  margin: 22px 0 0;
  color: #31433f;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 1.8vw, 27px);
  line-height: 1.28;
}

.body-copy {
  margin: 24px 0 0;
  max-width: 760px;
  color: #465550;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--deep);
  background: var(--deep);
  color: #fff;
  font-size: 14px;
}

.button.secondary {
  background: transparent;
  color: var(--deep);
}

.section {
  padding: 96px 0;
}

.section.compact {
  padding: 64px 0;
}

.section.dark {
  background: var(--deep);
  color: #f7f2e8;
}

.section.stone {
  background: var(--stone);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.72fr);
  gap: 84px;
  align-items: center;
  margin-bottom: 38px;
}

.section-head h2 {
  font-size: clamp(28px, 2.3vw, 38px);
  max-width: 860px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 600px;
}

.dark .section-head p {
  color: rgba(247, 242, 232, 0.72);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature {
  min-height: 230px;
  padding: 36px 40px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-num {
  color: var(--teal);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
}

.feature h3 {
  margin-top: 16px;
  font-size: 25px;
}

.feature p {
  margin: 14px 0 18px;
  color: #52605c;
  max-width: 360px;
}

.feature small {
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 76px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1fr 1fr;
}

.image-frame {
  position: relative;
  overflow: hidden;
  background: #d8ddd8;
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  height: clamp(330px, 46vw, 560px);
  object-fit: cover;
}

.image-frame.low img {
  height: clamp(260px, 32vw, 380px);
}

.caption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.story h2 {
  font-size: clamp(32px, 3vw, 46px);
  max-width: 760px;
}

.story p {
  color: #465550;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  background: #1d302d;
  color: #fff;
  border: 1px solid rgba(16, 43, 41, 0.22);
}

.project-card[role="button"] {
  cursor: zoom-in;
}

.project-card[role="button"]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.project-card.wide {
  grid-column: span 2;
}

.project-card img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  filter: saturate(0.92);
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.72));
}

.project-info {
  position: absolute;
  z-index: 1;
  left: 24px;
  right: 24px;
  bottom: 22px;
}

.project-info h3 {
  font-size: 22px;
  max-width: 100%;
  line-height: 1.18;
}

.project-info p {
  margin: 6px 0 0;
  color: rgba(255,255,255,0.82);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  line-height: 1.3;
}

.project-info small {
  display: block;
  margin-top: 12px;
  color: #e8c789;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.project-address {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  line-height: 1.45;
}

.project-card.no-photo {
  background:
    radial-gradient(circle at 82% 18%, rgba(111,159,164,0.34), transparent 28%),
    linear-gradient(135deg, #112c2a, #233b36);
}

.project-card.no-photo::before {
  content: "JIUZHOU";
  position: absolute;
  left: 22px;
  top: 22px;
  color: rgba(255,255,255,0.11);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  letter-spacing: 0.16em;
}

.management-card,
.management-carousel {
  min-height: 340px;
}

.management-carousel {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: #fff;
}

.management-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 800ms ease;
}

.management-slide.is-active {
  opacity: 1;
}

.management-slide img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.management-carousel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.72));
}

.management-carousel .project-info,
.management-dots {
  z-index: 2;
}

.management-dots {
  position: absolute;
  right: 20px;
  bottom: 22px;
  display: flex;
  gap: 7px;
}

.management-dots button {
  width: 18px;
  height: 2px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
}

.management-dots button.is-active {
  background: #fff;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  padding: 32px;
  background: rgba(4, 14, 13, 0.94);
}

.image-lightbox.is-open {
  display: grid;
}

.image-lightbox figure {
  width: min(1180px, 100%);
  margin: 0;
}

.image-lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
}

.image-lightbox figcaption {
  margin-top: 16px;
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 28px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 36px;
  cursor: pointer;
}

.dining-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.dining-card {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  min-height: 360px;
  color: #fff;
}

.dining-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  opacity: 0.82;
}

.dining-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.68));
}

.dining-info {
  position: absolute;
  z-index: 1;
  left: 28px;
  right: 28px;
  bottom: 26px;
}

.dining-info small {
  color: #e8c789;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
}

.dining-info h3 {
  margin-top: 8px;
  font-size: 30px;
}

.dining-info p {
  margin-bottom: 0;
  color: rgba(255,255,255,0.86);
}

.page-hero {
  padding: 78px 0 56px;
  background: linear-gradient(135deg, #f7f7f2, #eef5f3);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(36px, 3.2vw, 50px);
  max-width: 980px;
}

.page-hero .lead {
  max-width: 940px;
}

.text-columns {
  columns: 2;
  column-gap: 56px;
  color: #465550;
}

.text-columns p {
  break-inside: avoid;
  margin-top: 0;
}

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

.service-item {
  background: var(--paper);
  padding: 36px 40px;
}

.service-item h3 {
  font-size: 25px;
}

.service-item p {
  color: #52605c;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(420px, .85fr);
  gap: 50px;
  align-items: center;
  padding: 58px 64px;
  background: var(--deep);
  color: #fff;
}

.contact-panel h2 {
  font-size: clamp(32px, 2.5vw, 42px);
}

.contact-panel p {
  color: rgba(255,255,255,0.76);
}

.contact-panel .contact-address {
  margin-bottom: 0;
  color: #e8c789;
}

.email-link {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(24px, 2.7vw, 36px);
  color: #e8c789;
  overflow-wrap: anywhere;
}

.contact-links { display: grid; gap: 18px; }
.phone-link { width: fit-content; padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.28); color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: clamp(23px, 2.3vw, 32px); letter-spacing: .04em; }

.site-footer {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 1120px) {
  .shell {
    width: min(100% - 32px, 760px);
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 92px;
    width: auto;
    margin-left: 0;
    transform: none;
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    padding: 14px;
    background: rgba(251, 250, 246, 0.98);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: grid;
  }

  .site-nav a {
    padding: 12px;
    border-bottom: 1px solid rgba(16, 43, 41, 0.08);
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
    background:
      linear-gradient(180deg, rgba(251,250,246,0.92), rgba(251,250,246,0.84)),
      url("assets/sheraton-web/exterior-dusk.jpg") center / cover no-repeat;
  }

  .hero-copy {
    padding: 36px 0 280px;
  }

  .section {
    padding: 62px 0;
  }

  .section-head,
  .split,
  .split.reverse,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .project-grid,
  .dining-grid,
  .service-list {
    grid-template-columns: 1fr;
  }

  .project-card.wide {
    grid-column: span 1;
  }

  .project-card,
  .project-card img,
  .dining-card,
  .dining-card img {
    min-height: 280px;
    height: 280px;
  }

  .image-frame img,
  .image-frame.low img {
    height: min(320px, 76vw);
  }

  .text-columns {
    columns: 1;
  }
}

@media (max-width: 560px) {
  .header-inner {
    height: 76px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 86px;
    max-height: 64px;
  }

  .brand-text {
    font-size: 10px;
  }

  .brand-text small {
    font-size: 9px;
  }

  .site-nav {
    top: 76px;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 24px 0 180px;
  }

  h1 {
    font-size: 34px;
    line-height: 1.14;
  }

  .lead {
    font-size: 22px;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    gap: 18px;
    margin-bottom: 30px;
  }

  .project-card,
  .project-card img,
  .dining-card,
  .dining-card img {
    min-height: 240px;
    height: 240px;
  }

  .case-image img {
    height: 250px;
  }

  .case-copy > p {
    margin: 18px 0;
  }

  .case-metrics {
    margin: 24px 0;
  }

  .case-focus {
    margin: 24px 0;
    padding: 22px;
  }

  .case-cta {
    padding: 68px 0;
  }

  .brand-capability-grid article {
    min-height: 0;
    padding: 24px;
  }

  .control-grid span,
  .opportunity-grid span {
    padding: 20px 22px;
  }

  .contact-panel {
    padding: 30px 22px;
  }

  .footer-inner {
    display: grid;
  }
}

/* Editorial homepage */
.home-page {
  background: #f4f3ee;
  color: #13201e;
  overflow-x: hidden;
}

.home-container {
  width: min(1440px, calc(100% - 112px));
  margin: 0 auto;
}

.home-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 40;
  background: transparent;
  border: 0;
  backdrop-filter: none;
  color: #fff;
}

.home-header-inner {
  position: relative;
  width: min(1560px, calc(100% - 80px));
  height: 116px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.home-header .brand {
  width: 118px;
  min-width: 118px;
}

.home-header .brand img {
  width: 118px;
  max-height: 82px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.home-header .site-nav {
  position: static;
  width: auto;
  transform: none;
  display: flex;
  gap: 28px;
}

.home-header .site-nav a {
  min-width: 64px;
  color: rgba(255, 255, 255, 0.88);
}

.home-header .site-nav small {
  color: rgba(255, 255, 255, 0.52);
}

.home-header .site-nav a:hover {
  color: #fff;
}

.home-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
  touch-action: pan-y;
  user-select: none;
}

.home-hero-media,
.home-hero-shade {
  position: absolute;
  inset: 0;
}

.home-hero-media {
  transform: scale(1.01);
}

.home-hero-slide {
  position: absolute;
  inset: 0;
  background-position: center 52%;
  background-size: cover;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 1200ms ease, transform 7000ms ease;
}

.home-hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.home-hero-shade {
  background:
    linear-gradient(180deg, rgba(3, 13, 13, 0.24), transparent 32%),
    linear-gradient(90deg, rgba(3, 13, 13, 0.58), rgba(3, 13, 13, 0.08) 62%, transparent),
    linear-gradient(0deg, rgba(3, 13, 13, 0.34), transparent 44%);
}

.home-hero-content {
  position: relative;
  z-index: 2;
  width: min(1440px, calc(100% - 112px));
  margin: 0 auto;
  padding: 0 0 11vh;
}

.home-kicker,
.section-mark {
  margin: 0 0 22px;
  color: #a98755;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  line-height: 1.4;
}

.home-kicker {
  color: rgba(255, 255, 255, 0.74);
}

.home-hero h1 {
  max-width: 920px;
  font-family: "Songti SC", "SimSun", Georgia, serif;
  font-size: clamp(46px, 4.7vw, 74px);
  font-weight: 500;
  line-height: 1.18;
}

.home-hero-content > p:not(.home-kicker) {
  max-width: 590px;
  margin: 26px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 0 7px;
  border-bottom: 1px solid rgba(19, 32, 30, 0.44);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.text-link span,
.home-contact a span {
  transition: transform 180ms ease;
}

.text-link:hover span,
.home-contact a:hover span {
  transform: translateX(5px);
}

.light-link {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.48);
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  right: 42px;
  bottom: 44px;
  display: grid;
  justify-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 9px;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
}

.hero-scroll span {
  display: block;
  width: 1px;
  height: 54px;
  background: rgba(255, 255, 255, 0.58);
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 24px;
  height: 2px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
  transition: width 200ms ease, background 200ms ease;
}

.hero-dots button.is-active {
  width: 42px;
  background: #fff;
}

.hero-arrow {
  position: absolute;
  z-index: 4;
  top: 52%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 50%;
  background: rgba(8,28,27,.2);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 180ms ease, border-color 180ms ease;
}
.hero-arrow:hover { background: rgba(8,28,27,.5); border-color: rgba(255,255,255,.75); }
.hero-arrow-prev { left: 24px; }
.hero-arrow-next { right: 24px; }

.home-intro {
  padding: 72px 0 64px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: clamp(48px, 6vw, 100px);
  align-items: start;
}

.intro-grid h2,
.portfolio-heading h2,
.contact-editorial h2 {
  font-family: "Songti SC", "SimSun", Georgia, serif;
  font-weight: 500;
}

.intro-grid h2 {
  max-width: 960px;
  font-size: clamp(38px, 3.5vw, 58px);
  line-height: 1.26;
}

.intro-copy {
  max-width: 710px;
  margin: 36px 0 0;
  color: #61706b;
  font-size: 16px;
  line-height: 2;
}

.home-capabilities {
  width: min(1600px, 100%);
  margin: 0 auto;
}

.capability {
  display: grid;
  align-items: center;
  margin-bottom: 150px;
}

.capability-primary {
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
  gap: 8vw;
}

.capability-secondary {
  grid-template-columns: minmax(320px, 0.55fr) minmax(0, 1.45fr);
  gap: 8vw;
}

.capability-image {
  position: relative;
  overflow: hidden;
  touch-action: pan-y;
  cursor: grab;
}

.home-hero:active { cursor: grabbing; }

.capability-image img {
  width: 100%;
  height: min(68vh, 680px);
  object-fit: cover;
  transition: transform 700ms ease;
}

.capability-secondary .capability-image img {
  height: min(62vh, 620px);
}

.capability-image:hover img {
  transform: scale(1.025);
}

.capability-copy {
  max-width: 460px;
}

.capability-copy h2 {
  font-family: "Songti SC", "SimSun", Georgia, serif;
  font-size: clamp(34px, 3.2vw, 50px);
  font-weight: 500;
}

.capability-copy > p:not(.section-mark) {
  margin: 24px 0 30px;
  color: #61706b;
  font-size: 15px;
  line-height: 1.9;
}

.home-portfolio {
  padding: 140px 0 0;
  background: #102724;
  color: #f5f1e7;
}

.portfolio-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  padding-bottom: 70px;
}

.portfolio-heading h2 {
  font-size: clamp(38px, 3.6vw, 58px);
  line-height: 1.22;
}

.light-mark {
  color: #c3a473;
}

.portfolio-strip {
  display: grid;
  grid-template-columns: 1.24fr 0.76fr;
  min-height: 540px;
}

.portfolio-feature {
  position: relative;
  min-height: 540px;
  overflow: hidden;
}

.portfolio-feature img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  opacity: 0.76;
  transition: transform 800ms ease, opacity 300ms ease;
}

.portfolio-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 18, 17, 0.86), transparent 58%);
}

.portfolio-feature:hover img {
  transform: scale(1.025);
  opacity: 0.9;
}

.portfolio-feature div {
  position: absolute;
  z-index: 1;
  left: clamp(28px, 4vw, 68px);
  right: 28px;
  bottom: 50px;
}

.portfolio-feature small {
  color: #d0b47e;
  font-size: 10px;
  letter-spacing: 0.2em;
}

.portfolio-feature h3 {
  margin-top: 12px;
  font-family: "Songti SC", "SimSun", Georgia, serif;
  font-size: clamp(25px, 2.5vw, 40px);
  font-weight: 500;
}

.portfolio-feature p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-family: Georgia, serif;
  font-size: 14px;
}

.home-contact {
  padding: 160px 0;
}

.contact-editorial {
  display: grid;
  grid-template-columns: 0.5fr 1.4fr 0.9fr;
  gap: 6vw;
  align-items: end;
}

.contact-editorial h2 {
  font-size: clamp(34px, 3.1vw, 50px);
  line-height: 1.3;
}

.contact-editorial a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 0 0 15px;
  border-bottom: 1px solid rgba(19, 32, 30, 0.38);
  font-family: Georgia, serif;
  font-size: clamp(18px, 1.7vw, 26px);
  overflow-wrap: anywhere;
}

.home-footer {
  background: #102724;
  border: 0;
  color: rgba(255, 255, 255, 0.58);
}

.trust-section { padding: 112px 0 100px; background: #f2f0e9; }
.trust-heading { display: grid; grid-template-columns: 170px minmax(0, 1.15fr) minmax(300px, .85fr); gap: clamp(36px, 5vw, 76px); align-items: end; margin-bottom: 54px; }
.trust-heading h2, .scale-heading h2, .case-copy h2, .case-cta h2, .inquiry-intro h2 {
  font-family: "Songti SC", "SimSun", Georgia, serif;
  font-size: clamp(34px, 3.2vw, 52px);
  font-weight: 500;
  line-height: 1.25;
}
.trust-heading p:last-child, .scale-note, .case-copy > p, .inquiry-intro > p { color: #61706b; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.trust-card { position: relative; min-height: 330px; padding: 30px 25px 26px; background: var(--paper); }
.trust-card:nth-child(even) { background: #edf2f0; }
.trust-card > strong { display: block; margin-top: 30px; color: var(--gold); font-size: 12px; letter-spacing: .08em; }
.trust-card h3 { margin-top: 10px; font-family: "Songti SC", "SimSun", Georgia, serif; font-size: clamp(23px, 2vw, 31px); font-weight: 500; line-height: 1.32; }
.trust-card p { margin: 18px 0 0; color: #61706b; font-size: 14px; line-height: 1.8; }
.trust-symbol { display: flex; gap: 7px; height: 54px; align-items: end; }
.trust-symbol span { display: block; width: 30px; border: 1px solid #d5bd91; border-radius: 50% 50% 0 0; }
.trust-symbol span:nth-child(1) { height: 32px; }
.trust-symbol span:nth-child(2) { height: 48px; }
.trust-symbol span:nth-child(3) { height: 40px; }
.trust-ring { display: grid; place-items: center; width: 64px; height: 64px; border: 1px solid var(--teal); border-radius: 50%; box-shadow: inset 0 0 0 8px var(--paper), inset 0 0 0 9px rgba(111,159,164,.35); }
.trust-ring b { font-family: Georgia, serif; font-size: 13px; font-weight: 400; }
.trust-monogram { display: grid; place-items: center; width: 64px; height: 64px; border: 1px solid rgba(16,43,41,.35); border-radius: 50%; font-family: "Songti SC", "SimSun", serif; font-size: 29px; }
.trust-map { position: relative; width: 78px; height: 62px; }
.trust-map i { position: absolute; display: block; border: 1px solid var(--teal); border-radius: 50%; }
.trust-map i:nth-child(1) { width: 52px; height: 52px; left: 0; top: 8px; }
.trust-map i:nth-child(2) { width: 38px; height: 38px; left: 30px; top: 0; }
.trust-map i:nth-child(3) { width: 22px; height: 22px; left: 46px; top: 36px; background: rgba(111,159,164,.22); }
.trust-owner-mark { display: grid; place-items: center; width: 74px; height: 74px; border: 1px solid rgba(16,43,41,.35); border-radius: 50%; color: var(--deep); font-family: Georgia, serif; font-size: 20px; letter-spacing: .08em; }

.scale-heading { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: clamp(48px, 6vw, 100px); align-items: end; margin: 64px 0 28px; padding-top: 42px; border-top: 1px solid var(--line); }
.scale-heading h2 { font-size: clamp(28px, 2.4vw, 40px); }
.scale-heading > div { text-align: left; }
.scale-heading > div p { margin: 6px 0 0; color: #61706b; font-size: 12px; }
.scale-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scale-grid article { display: grid; padding: 28px 24px 28px; border-left: 1px solid var(--line); }
.scale-grid article:first-child { border-left: 0; padding-left: 0; }
.scale-grid small { margin-bottom: 14px; color: rgba(16,43,41,.42); font-size: 9px; letter-spacing: .2em; }
.scale-grid strong { color: var(--deep); font-family: Georgia, serif; font-size: clamp(38px, 3.8vw, 58px); font-weight: 400; line-height: 1; }
.scale-grid span, .scale-note { margin-top: 10px; color: #61706b; }
.scale-note { margin-bottom: 0; }

.home-cases { padding: 88px 0; background: var(--deep); color: #fff; }
.home-cases-grid { display: grid; grid-template-columns: 1.15fr 1fr .6fr; gap: 6vw; align-items: end; }
.home-cases h2 { font-family: "Songti SC", "SimSun", Georgia, serif; font-size: clamp(34px, 3.2vw, 50px); font-weight: 500; line-height: 1.28; }
.home-cases p:not(.section-mark) { margin: 0; color: rgba(255,255,255,.62); line-height: 1.9; }

.asset-types { padding: 96px 0 72px; }
.compact-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 36px; }
.compact-heading h2 { font-family: "Songti SC", "SimSun", Georgia, serif; font-size: clamp(30px, 2.8vw, 44px); font-weight: 500; }
.asset-type-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.asset-type-grid article { min-height: 180px; padding: 27px; background: var(--paper); }
.asset-type-grid span { color: var(--gold); font-family: Georgia, serif; font-size: 12px; }
.asset-type-grid h3 { margin-top: 42px; font-size: 20px; }
.asset-type-grid p { margin-bottom: 0; color: #61706b; font-size: 13px; }

.control-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.control-grid span { padding: 25px 28px; background: var(--paper); font-weight: 700; }
.control-grid span::before { content: "—"; margin-right: 12px; color: var(--gold); }
.brand-capability-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.brand-capability-grid article { display: grid; grid-template-columns: 150px 1fr; gap: 30px; align-items: center; min-height: 210px; padding: 32px; background: var(--paper); border: 1px solid var(--line); }
.brand-capability-grid img { width: 140px; max-height: 105px; object-fit: contain; }
.brand-capability-grid h3 { font-size: 22px; line-height: 1.35; }
.brand-capability-grid p { margin-bottom: 0; color: #61706b; }

.case-focus ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 24px; margin: 18px 0 0; padding: 0; list-style: none; color: #61706b; }
.case-focus li::before { content: "✓"; margin-right: 8px; color: var(--gold); }
.brand-logo { width: auto !important; height: 52px !important; max-width: 180px; margin-bottom: 20px; object-fit: contain !important; }

.portfolio-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 34px; }
.portfolio-filters button { padding: 9px 18px; border: 1px solid var(--line); background: transparent; color: #52605c; cursor: pointer; }
.portfolio-filters button.is-active, .portfolio-filters button:hover { background: var(--deep); color: #fff; border-color: var(--deep); }
.project-card[hidden] { display: none; }

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-legal small {
  color: inherit;
}

.footer-legal a {
  color: inherit;
}

.footer-legal a:hover {
  color: var(--ink);
}

.home-footer .footer-legal a:hover {
  color: #fff;
}
.service-number { margin: 0 0 34px; }

.case-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 8vw; align-items: center; }
.case-reverse .case-image { order: 2; }
.case-image img { width: 100%; height: min(68vh, 680px); object-fit: cover; }
.case-copy > p { margin: 26px 0; line-height: 1.95; }
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 34px 0; background: var(--line); border: 1px solid var(--line); }
.case-metrics span { display: grid; gap: 5px; padding: 20px; background: var(--paper); color: #61706b; font-size: 12px; }
.case-metrics strong { color: var(--deep); font-family: Georgia, serif; font-size: 30px; font-weight: 400; }
.case-focus { margin: 34px 0; padding: 28px 30px; border-left: 3px solid var(--gold); background: rgba(111,159,164,.08); }
.case-focus h3 { font-size: 19px; }
.case-focus p { margin-bottom: 0; color: #61706b; }
.case-tags { display: flex; flex-wrap: wrap; gap: 9px; }
.case-tags span { padding: 7px 12px; border: 1px solid var(--line); color: #52605c; font-size: 12px; }
.case-cta { padding: 100px 0; background: var(--deep); color: #fff; }
.case-cta h2 { margin-bottom: 30px; }

.story h2,
.section-head h2,
.case-copy h2 {
  text-wrap: balance;
}

.story h2 {
  max-width: 16em;
  font-size: clamp(30px, 2.45vw, 42px);
  line-height: 1.22;
}

.opportunity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.opportunity-grid span { padding: 25px 30px; background: var(--paper); font-weight: 700; }
.opportunity-grid span::before { content: "✓"; margin-right: 12px; color: var(--gold); }
.back-to-top {
  position: fixed;
  right: 22px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.32);
  background: rgba(16,43,41,.88);
  color: #fff;
  font-family: Georgia, serif;
  font-size: 12px;
  backdrop-filter: blur(10px);
}
.site-nav .language-switch { min-width: 50px; margin-left: 4px; padding-left: 12px; border-left: 1px solid rgba(11,24,22,.18); }
.home-header .site-nav .language-switch { border-left-color: rgba(255,255,255,.3); }
.back-to-top { bottom: 22px; border-radius: 0; opacity: 0; pointer-events: none; cursor: pointer; transition: opacity 180ms ease, transform 180ms ease; transform: translateY(8px); }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

html[lang="en"] body { font-family: "Jiuzhou Sans", Arial, sans-serif; }
html[lang="en"] h1,
html[lang="en"] h2,
html[lang="en"] h3,
html[lang="en"] .lead,
html[lang="en"] .email-link,
html[lang="en"] .phone-link { font-family: "Jiuzhou Serif", Georgia, serif; }
html[lang="en"] h1, html[lang="en"] h2, html[lang="en"] h3 { letter-spacing: -.025em; }
html[lang="en"] p { letter-spacing: .005em; }
html[lang="en"] .site-nav a { min-width: 72px; }
html[lang="en"] .site-nav span { font-weight: 600; }

@media (max-width: 1080px) {
  .trust-heading, .case-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .home-cases-grid { grid-template-columns: 1fr; align-items: start; }
  .asset-type-grid, .control-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-capability-grid { grid-template-columns: 1fr; }
  .footer-legal { align-items: flex-start; }
  .case-reverse .case-image { order: 0; }
}

@media (max-width: 680px) {
  .trust-section { padding: 80px 0; }
  .trust-grid, .scale-grid, .opportunity-grid { grid-template-columns: 1fr; }
  .trust-card { min-height: 280px; }
  .scale-grid article, .scale-grid article:first-child { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .case-metrics { grid-template-columns: repeat(2, 1fr); }
  .asset-type-grid, .control-grid { grid-template-columns: 1fr; }
  .brand-capability-grid article { grid-template-columns: 1fr; }
  .case-focus ul { grid-template-columns: 1fr; }
  .footer-legal { flex-direction: column; }
  .hero-arrow { top: auto; bottom: 29px; width: 38px; height: 38px; }
  .hero-arrow-prev { left: 20px; }
  .hero-arrow-next { right: 20px; }
  .back-to-top { right: 16px; bottom: 18px; width: 38px; height: 38px; }
}

@media (max-width: 1080px) {
  .home-header-inner {
    width: calc(100% - 40px);
    height: 100px;
  }

  .home-header .brand,
  .home-header .brand img {
    width: 112px;
    min-width: 112px;
  }

  .home-header .nav-toggle {
    position: absolute;
    top: 28px;
    right: 0;
    z-index: 4;
    display: grid !important;
    place-items: center;
    gap: 5px;
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(8, 28, 27, 0.28);
  }

  .home-header .nav-toggle span {
    display: block;
    width: 18px;
    height: 1px;
    background: #fff;
  }

  .home-header .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 100px;
    width: auto;
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    padding: 12px;
    background: rgba(12, 35, 33, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.18);
  }

  .home-header .site-nav.open {
    display: grid;
  }

  .home-container,
  .home-hero-content {
    width: min(100% - 48px, 820px);
  }

  .home-hero {
    min-height: 86vh;
  }

  .home-hero-content {
    padding-bottom: 9vh;
  }

  .intro-grid,
  .contact-editorial {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .home-intro,
  .home-contact {
    padding: 100px 0;
  }

  .home-capabilities {
    width: 100%;
  }

  .capability-primary,
  .capability-secondary {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .capability-secondary .capability-copy {
    order: 2;
  }

  .capability-copy {
    width: min(100% - 48px, 820px);
    max-width: none;
    margin: 0 auto;
  }

  .capability {
    margin-bottom: 100px;
  }

  .capability-image img,
  .capability-secondary .capability-image img {
    height: min(58vw, 520px);
  }

  .portfolio-strip {
    grid-template-columns: 1fr;
  }

  .portfolio-feature,
  .portfolio-feature img {
    min-height: 440px;
  }

  .portfolio-heading {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .home-header-inner {
    width: calc(100% - 28px);
    height: 88px;
  }

  .home-header .brand,
  .home-header .brand img {
    width: 92px;
    min-width: 92px;
    max-height: 66px;
  }

  .home-header .site-nav {
    left: 14px;
    right: 14px;
    top: 88px;
    grid-template-columns: 1fr;
  }

  .home-container,
  .home-hero-content,
  .capability-copy {
    width: calc(100% - 36px);
  }

  .home-hero {
    min-height: 78vh;
  }

  .home-hero-media {
    transform: none;
  }

  .home-hero-slide {
    background-position: 62% center;
  }

  .home-hero-content {
    padding-bottom: 62px;
  }

  .home-hero h1 {
    font-size: 39px;
    line-height: 1.2;
  }

  .home-hero-content > p:not(.home-kicker) {
    max-width: 100%;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.8;
    white-space: normal;
  }

  .hero-scroll {
    display: none;
  }

  .hero-dots {
    bottom: 20px;
  }

  .home-intro,
  .home-contact {
    padding: 60px 0;
  }

  .asset-types {
    padding: 58px 0 60px;
  }

  .compact-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 26px;
  }

  .compact-heading h2 {
    font-size: 32px;
    line-height: 1.2;
  }

  .asset-type-grid article {
    min-height: 0;
    padding: 26px 28px;
  }

  .asset-type-grid h3 {
    margin-top: 24px;
  }

  .trust-section {
    padding: 64px 0;
  }

  .trust-heading {
    gap: 16px;
    margin-bottom: 30px;
  }

  .trust-heading h2,
  .scale-heading h2,
  .case-copy h2,
  .case-cta h2 {
    font-size: 32px;
  }

  .trust-card {
    min-height: 0;
    padding: 26px 25px;
  }

  .trust-card > strong {
    margin-top: 22px;
  }

  .trust-card p {
    margin-top: 12px;
  }

  .scale-heading {
    align-items: flex-start;
    margin-top: 52px;
    padding-top: 34px;
  }

  .scale-heading > div {
    text-align: right;
  }

  .intro-grid h2,
  .portfolio-heading h2,
  .contact-editorial h2 {
    font-size: 35px;
  }

  .intro-copy {
    margin-top: 24px;
    font-size: 14px;
  }

  .capability {
    margin-bottom: 74px;
  }

  .capability-image img,
  .capability-secondary .capability-image img {
    height: 290px;
  }

  .capability-copy h2 {
    font-size: 34px;
  }

  .home-portfolio {
    padding-top: 76px;
  }

  .portfolio-heading {
    padding-bottom: 44px;
  }

  .portfolio-feature,
  .portfolio-feature img {
    min-height: 320px;
  }

  .portfolio-feature div {
    bottom: 28px;
  }

  .portfolio-feature h3 {
    font-size: 25px;
  }

  .contact-editorial a {
    margin-top: 20px;
    font-size: 17px;
  }
}