:root {
  --paper: #ffffff;
  --soft: #f5f4f1;
  --soft-2: #ecebe7;
  --ink: #1d1b20;
  --ink-2: #2a272e;
  --muted: #6f6b6f;
  --line: #dedbd4;
  --line-2: #efede8;
  --brand: #7f1e2b;
  --brand-deep: #5f1620;
  --brand-soft: #efe4e4;
  --gold: #aa8138;
  --gold-light: #d2ac62;
  --green: #65725b;
  --serif: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB", sans-serif;
  --sans: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  --en: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB", sans-serif;
  --shadow: 0 24px 70px rgba(29, 27, 32, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

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

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

button {
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

svg {
  flex: none;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.22;
}

p {
  color: var(--muted);
}

.container {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  position: relative;
}

.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.85s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
  .js-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: 86px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(29, 27, 32, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 40px rgba(29, 27, 32, 0.08);
}

.nav-inner {
  height: 86px;
  display: flex;
  align-items: center;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
}

.brand img {
  height: 50px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 8px;
}

.nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 86px;
  padding: 0 18px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  transition: color 0.25s ease;
}

.nav-item::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.nav-item:hover,
.nav-item.is-active {
  color: var(--brand);
}

.nav-item:hover::after,
.nav-item.is-active::after {
  transform: scaleX(1);
}

.nav-main {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 86px;
}

.nav-main svg {
  transition: transform 0.3s ease;
}

.has-dropdown:hover .nav-main svg {
  transform: rotate(180deg);
}

.dropdown-panel {
  position: absolute;
  left: 50%;
  top: 86px;
  width: 760px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line-2);
  border-top: 3px solid var(--brand);
  box-shadow: 0 28px 70px rgba(29, 27, 32, 0.16);
  transform: translateX(-50%) translateY(16px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.has-dropdown:hover .dropdown-panel,
.has-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown-panel-title {
  padding: 2px 4px 14px;
  font-size: 14px;
  color: var(--muted);
  border-bottom: 1px solid var(--line-2);
}

.dropdown-tabs {
  display: flex;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-2);
}

.dropdown-tab {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: 0.25s ease;
}

.dropdown-tab:hover,
.dropdown-tab.is-active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.dropdown-grid {
  display: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px 14px;
  padding-top: 12px;
}

.dropdown-grid.is-active {
  display: grid;
}

.drop-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 4px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.drop-thumb {
  display: block;
  width: 48px;
  height: 34px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--soft);
  flex: none;
}

.drop-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drop-link:hover {
  background: var(--brand-soft);
  transform: translateX(3px);
}

.drop-num {
  font-family: var(--en);
  font-size: 18px;
  font-weight: 700;
  color: var(--brand);
  line-height: 1;
}

.drop-meta {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.drop-meta strong {
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drop-meta small {
  overflow: hidden;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--en);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--brand);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: width 0.3s;
}

.menu-toggle span:nth-child(2) {
  width: 70%;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--paper);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  padding: 0 26px;
  border-bottom: 1px solid var(--line-2);
}

.brand-mobile img {
  height: 44px;
}

.menu-close {
  font-size: 38px;
  line-height: 1;
  color: var(--ink);
}

.mobile-menu-body {
  padding: 28px 26px 80px;
}

.mobile-link {
  display: block;
  padding: 13px 0;
  font-size: 19px;
  font-weight: 700;
  border-bottom: 1px solid var(--line-2);
  color: var(--ink);
}

.mobile-link.is-active {
  color: var(--brand);
}

.mobile-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 12px;
  padding: 10px 0 18px 4px;
}

.mobile-sub a {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 6px 0;
  color: var(--muted);
  font-size: 14px;
}

.mobile-sub span {
  color: var(--brand);
  font-family: var(--en);
  font-size: 12px;
}

.mobile-service-groups {
  padding: 12px 0 18px 4px;
  border-bottom: 1px solid var(--line-2);
}

.mobile-service-group + .mobile-service-group {
  margin-top: 14px;
}

.mobile-service-group > strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 14px;
}

.mobile-call {
  display: block;
  margin-top: 34px;
  padding: 15px 20px;
  text-align: center;
  background: var(--brand);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 700;
}

/* Shared section */
.section {
  padding: 112px 0;
}

.section-head {
  display: block;
  margin-bottom: 54px;
}

.section-eyebrow,
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gold);
}

.section-head h2 {
  margin: 15px 0 0;
  font-size: clamp(32px, 4.4vw, 54px);
  font-weight: 800;
  letter-spacing: 0;
}

.section-head p {
  max-width: 760px;
  margin: 18px 0 0;
  font-size: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 6px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-dark:hover {
  background: var(--brand);
}

.btn-light {
  background: #fff;
  color: var(--ink);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 38px;
}

.filter-btn {
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.filter-btn:hover {
  color: var(--brand);
  border-color: rgba(127, 30, 43, 0.32);
  transform: translateY(-1px);
}

.filter-btn.is-active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--brand);
}

.text-link svg {
  transition: transform 0.25s ease;
}

.text-link:hover svg {
  transform: translateX(5px);
}

/* Home hero */
.hero-swiper {
  position: relative;
  aspect-ratio: 1920 / 789;
  margin-top: 86px;
  overflow: hidden;
  background: #171519;
  color: #fff;
  isolation: isolate;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease, visibility 1.2s;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 12, 16, 0.72) 0%, rgba(14, 12, 16, 0.45) 52%, rgba(14, 12, 16, 0.1) 100%),
    linear-gradient(0deg, rgba(14, 12, 16, 0.32), rgba(14, 12, 16, 0.05) 55%);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
}

.hero-copy {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.hero-copy .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  color: #f0d8a0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.hero-copy .hero-eyebrow::before {
  content: "";
  width: 48px;
  height: 1px;
  background: #e6c27a;
}

.hero-copy h1 {
  max-width: 900px;
  margin: 0 0 24px;
  font-size: clamp(46px, 6.4vw, 88px);
  font-weight: 800;
  letter-spacing: 0;
}

.hero-copy h1 em {
  font-style: normal;
  color: #f0d8a0;
}

.hero-copy .hero-desc {
  max-width: 620px;
  margin: 0 0 40px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.hero-copy .hero-en {
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--en);
  font-size: 15px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.hero-copy .hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-controls {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: stretch;
  background: rgba(18, 16, 20, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.swiper-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: #fff;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.25s ease;
}

.swiper-arrow:last-child {
  border-right: 0;
}

.swiper-arrow:hover {
  background: var(--brand);
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
}

.hero-dot {
  width: 26px;
  height: 2px;
  background: rgba(255, 255, 255, 0.32);
  position: relative;
}

.hero-dot::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: #f0d8a0;
  transition: width 5s linear;
}

.hero-dot.is-active::after {
  width: 100%;
}

.scroll-cue {
  position: absolute;
  left: 26px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-cue::after {
  content: "";
  width: 1px;
  height: 62px;
  margin-left: 2px;
  background: linear-gradient(180deg, #fff, transparent);
  animation: cue 2s ease-in-out infinite;
}

@keyframes cue {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  45% {
    transform: scaleY(1);
    transform-origin: top;
  }
  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* Stats */
.stats-band {
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 28px;
}

.stat-item {
  position: relative;
  padding: 48px 32px 46px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item:first-child {
  padding-left: 0;
}

.stat-item:last-child {
  border-right: 0;
}

.stat-item b {
  display: block;
  font-family: var(--en);
  font-size: clamp(48px, 5.6vw, 72px);
  line-height: 1;
  font-weight: 700;
  color: #f0d8a0;
}

.stat-item span {
  display: block;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.68);
  letter-spacing: 0.1em;
}

.stat-item i {
  position: absolute;
  top: 48px;
  right: 30px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

/* Home intro */
.home-intro {
  background: var(--paper);
  overflow: hidden;
}

.intro-layout {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 80px;
  align-items: center;
}

.intro-copy .section-eyebrow {
  margin-bottom: 12px;
}

.intro-copy h2 {
  margin: 0 0 26px;
  font-size: clamp(34px, 4.6vw, 58px);
  font-weight: 800;
}

.intro-copy h2 em {
  color: var(--brand);
  font-style: normal;
}

.intro-copy .lead {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
}

.intro-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 34px 0 32px;
}

.intro-feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}

.intro-feature i {
  display: inline-flex;
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}

.intro-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.video-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  color: #fff;
  box-shadow: var(--shadow);
}

.video-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(10, 8, 11, 0.68), rgba(10, 8, 11, 0.12) 55%);
}

.video-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-card button {
  position: absolute;
  left: 50%;
  top: 47%;
  z-index: 2;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border-radius: 50%;
  color: #fff;
  background: rgba(127, 30, 43, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.65);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease;
}

.video-card button svg {
  margin-left: 5px;
}

.video-card button:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--brand);
}

.video-card-info {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 24px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 14px;
}

.video-card-info span {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.8);
}

.video-card-info h3 {
  margin: 6px 0 0;
  font-size: 22px;
}

/* Services */
.services-home {
  background: var(--soft);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(127, 30, 43, 0.25);
}

.service-card-media {
  position: relative;
  height: 218px;
  overflow: hidden;
  background: var(--soft-2);
}

.service-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 16, 18, 0.05), rgba(20, 16, 18, 0.45));
  transition: opacity 0.3s ease;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.7s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.08);
}

.service-num {
  position: absolute;
  left: 18px;
  top: 16px;
  z-index: 2;
  color: rgba(255, 255, 255, 0.95);
  font-family: var(--en);
  font-size: 22px;
  font-weight: 700;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.service-arrow {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  color: #fff;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: none;
  background: var(--brand);
}

.service-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px 24px 28px;
}

.service-kicker {
  font-family: var(--en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
}

.service-card-body h3 {
  margin: 10px 0 12px;
  font-size: 25px;
  font-weight: 800;
}

.service-card-body p {
  margin-bottom: 18px;
  font-size: 14px;
  line-height: 1.8;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.service-tags span {
  padding: 5px 10px;
  border-radius: 3px;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
}

.service-tags-large span {
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 14px;
}

/* Home cases */
.home-cases-section {
  background: #fff;
}

.home-cases-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.case-tile {
  position: relative;
  min-height: 0;
  grid-column: span 4;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius);
  color: #fff;
  isolation: isolate;
}

.case-tile.case-main {
  grid-column: span 6;
  aspect-ratio: 16 / 8.3;
}

.case-tile.case-side {
  grid-column: span 6;
  aspect-ratio: 16 / 8.3;
}

.case-tile > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.case-tile:hover > img {
  transform: scale(1.06);
}

.case-tile-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 12, 16, 0.05) 30%, rgba(14, 12, 16, 0.78) 100%);
  transition: background 0.3s ease;
}

.case-tile:hover .case-tile-mask {
  background: linear-gradient(180deg, rgba(127, 30, 43, 0.12) 30%, rgba(14, 12, 16, 0.86) 100%);
}

.case-tile-content {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 1;
}

.case-tile-tag {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  color: #e8cfa0;
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.case-tile-tag span {
  font-family: var(--en);
  color: rgba(255, 255, 255, 0.55);
}

.case-tile h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 27px);
  font-weight: 800;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 14px;
  color: #f0d8a0;
  font-size: 12px;
  font-weight: 700;
}

.case-tile p {
  display: -webkit-box;
  margin: 0 0 12px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.case-card p {
  display: -webkit-box;
  -webkit-line-clamp: 1;
}

.home-cases-grid.is-filtered {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-cases-grid.is-filtered .case-tile {
  grid-column: auto;
  aspect-ratio: 16 / 9;
}

.case-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 13px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.case-tile:hover .case-link {
  opacity: 1;
  transform: none;
}

.case-tile::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  z-index: 2;
  background: #f0d8a0;
  transition: width 0.5s ease;
}

.case-tile:hover::after {
  width: 100%;
}

/* News home */
.news-home {
  background: var(--soft);
}

.news-list {
  border-top: 1px solid var(--line);
}

.news-row {
  display: grid;
  grid-template-columns: 142px 250px minmax(0, 1fr) 62px;
  gap: 30px;
  align-items: center;
  padding: 26px 12px;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease, padding 0.3s ease;
}

.news-row:hover {
  background: #fff;
  padding-left: 22px;
  padding-right: 22px;
}

.news-date {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.news-date b {
  color: var(--brand);
  font-family: var(--en);
  font-size: 38px;
  line-height: 1;
  font-weight: 700;
}

.news-date span {
  margin-top: 8px;
  color: var(--gold);
  font-family: var(--en);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.news-thumb {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 6px;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-row:hover .news-thumb img {
  transform: scale(1.07);
}

.news-copy {
  min-width: 0;
}

.news-tag {
  display: inline-block;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.news-copy h3 {
  margin: 8px 0 10px;
  font-size: 21px;
  font-weight: 800;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news-copy p {
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.news-row:hover .news-go {
  background: var(--brand);
  color: #fff;
  transform: translateX(3px);
}

/* CTA */
.cta-strip {
  background: var(--brand);
  background-image:
    linear-gradient(120deg, rgba(95, 22, 32, 0.9), rgba(127, 30, 43, 0.72)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 18px);
  color: #fff;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 74px 0;
}

.cta-eyebrow {
  color: #f0d8a0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.cta-inner h2 {
  margin: 12px 0 0;
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
}

.cta-inner p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.82);
  max-width: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
}

.cta-tel {
  display: inline-flex;
  align-items: center;
  position: relative;
  gap: 14px;
  padding: 20px 28px;
  background: #fff;
  color: var(--brand);
  border-radius: var(--radius);
  font-family: var(--en);
  font-size: 30px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cta-tel:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
}

.contact-pop {
  position: absolute;
  left: 50%;
  top: calc(100% + 16px);
  z-index: 60;
  width: 220px;
  padding: 14px 14px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(29, 27, 32, 0.22);
  text-align: center;
  color: var(--ink);
  transform: translateX(-50%) translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.contact-ready:hover .contact-pop {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.contact-pop img {
  width: 150px;
  height: 150px;
  margin: 0 auto;
  object-fit: contain;
}

.contact-pop .contact-label {
  display: block;
  margin-top: 8px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
}

.contact-pop .contact-phone {
  display: block;
  margin-top: 4px;
  font-family: var(--en);
  font-size: 22px;
  font-weight: 700;
}

/* Page hero */
.page-hero {
  position: relative;
  padding: 168px 0 86px;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(20, 17, 21, 0.94), rgba(32, 27, 31, 0.72)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 12px);
}

.page-hero[data-image]::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4MCIgaGVpZ2h0PSI4MCIgdmlld0JveD0iMCAwIDgwIDgwPjxwYXRoIGQ9Ik04MCAwSDB2ODB6IiBmaWxsPSJub25lIi8+PC9zdmc+) center / 0 0;
  opacity: 0.2;
}

.page-hero-inner {
  max-width: none;
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  letter-spacing: 0.14em;
}

.page-hero .breadcrumb a:hover {
  color: #f0d8a0;
}

.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 800;
  letter-spacing: 0;
}

.page-hero .page-lead {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.page-hero .page-en {
  display: block;
  margin-top: 22px;
  color: rgba(240, 216, 160, 0.85);
  font-family: var(--en);
  font-size: 14px;
  letter-spacing: 0.3em;
}

/* About page */
.about-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fact-card {
  position: relative;
  padding: 34px 30px;
  background: var(--soft);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.fact-card:hover {
  transform: translateY(-5px);
  background: #fff;
  box-shadow: var(--shadow);
}

.fact-card .fact-no {
  display: block;
  margin-bottom: 18px;
  color: var(--brand);
  font-family: var(--en);
  font-size: 15px;
  font-weight: 700;
}

.fact-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.fact-card p {
  margin: 0;
  font-size: 14px;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.story-left {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.story-quote {
  padding: 38px 34px;
  border-left: 4px solid var(--brand);
  background: var(--soft);
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.7;
}

.story-media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.story-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.story-left-image .story-media img {
  aspect-ratio: 1168 / 784;
  object-fit: contain;
  background: var(--soft);
}

.story-media:hover img {
  transform: scale(1.04);
}

.story-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-top: 0;
  font-size: 13px;
  color: var(--muted);
}

.story-copy .section-eyebrow {
  margin-bottom: 10px;
}

.story-copy h2 {
  margin: 0 0 24px;
  font-size: clamp(30px, 3.8vw, 48px);
}

.timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 170px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--line);
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  padding: 0 0 36px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 166px;
  top: 7px;
  width: 11px;
  height: 11px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px var(--brand);
}

.timeline .year {
  font-family: var(--en);
  font-size: 38px;
  font-weight: 700;
  color: var(--brand);
  line-height: 1.1;
}

.timeline h3 {
  margin-bottom: 8px;
  font-size: 21px;
}

.timeline p {
  margin: 0;
  max-width: 100%;
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.milestone-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 72px;
  align-items: start;
}

.milestone-side {
  position: sticky;
  top: 130px;
}

.milestone-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.milestone-media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.milestone-media:hover img {
  transform: scale(1.05);
}

.milestone-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18, 15, 18, 0.45), transparent 45%);
}

.milestone-caption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 18px;
  z-index: 2;
  color: #fff;
}

.milestone-caption b {
  display: block;
  font-family: var(--en);
  font-size: 15px;
  color: #e8cfa0;
  letter-spacing: 0.16em;
}

.milestone-caption span {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  font-weight: 700;
}

.culture-band {
  background: var(--ink);
  color: #fff;
}

.culture-band .section-head h2,
.culture-band .section-eyebrow {
  color: #f0d8a0;
}

.culture-band .section-head p {
  color: rgba(255, 255, 255, 0.7);
}

.culture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  background: transparent;
  border: 0;
}

.culture-statement {
  margin: -22px 0 34px;
  padding: 26px 30px;
  border-left: 4px solid #e8cfa0;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 800;
  line-height: 1.45;
}

.culture-grid-four {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.culture-grid-four .culture-card:nth-child(1),
.culture-grid-four .culture-card:nth-child(4) {
  grid-column: span 7;
}

.culture-grid-four .culture-card:nth-child(2),
.culture-grid-four .culture-card:nth-child(3) {
  grid-column: span 5;
}

.culture-card {
  position: relative;
  overflow: hidden;
  min-height: 310px;
  padding: 34px 32px 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #252129 0%, #1b191e 100%);
}

.culture-grid-four .culture-card:nth-child(1) {
  background: linear-gradient(135deg, #7f1e2b 0%, #52151e 100%);
}

.culture-grid-four .culture-card:nth-child(2) {
  background: linear-gradient(135deg, #343036 0%, #211e24 100%);
}

.culture-grid-four .culture-card:nth-child(4) {
  background: linear-gradient(135deg, #39251f 0%, #211a18 100%);
}

.culture-card::after {
  content: "";
  position: absolute;
  right: -48px;
  bottom: -70px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(240, 216, 160, 0.24);
  border-radius: 50%;
}

.culture-card .culture-index {
  display: block;
  margin-bottom: 36px;
  color: rgba(240, 216, 160, 0.78);
  font-family: var(--en);
  font-size: 42px;
  line-height: 1;
}

.culture-card h3 {
  margin: 0 0 16px;
  color: #f0d8a0;
  font-size: 27px;
}

.culture-card p {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.culture-lines span {
  display: block;
}

.partner-band {
  padding: 64px 0;
  background: #fff;
}

.partner-band img {
  display: block;
  width: min(1400px, calc(100% - 48px));
  margin: 0 auto;
}

/* Services overview */
.services-overview {
  background: var(--paper);
}

.service-intro-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
  margin-bottom: 80px;
}

.service-intro-panel .section-eyebrow {
  margin-bottom: 10px;
}

.service-intro-panel h2 {
  margin: 0 0 22px;
  font-size: clamp(34px, 4.5vw, 54px);
}

.service-intro-panel p {
  margin-bottom: 18px;
}

.service-diagram {
  position: relative;
  min-height: 380px;
  background: var(--soft);
  overflow: hidden;
  border-radius: var(--radius);
}

.service-diagram::before,
.service-diagram::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(127, 30, 43, 0.08);
}

.service-diagram::before {
  width: 340px;
  height: 340px;
  right: -90px;
  top: -100px;
}

.service-diagram::after {
  width: 260px;
  height: 260px;
  left: -80px;
  bottom: -110px;
  background: rgba(170, 129, 56, 0.12);
}

.diagram-core {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  width: 190px;
  height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  text-align: center;
  box-shadow: 0 30px 70px rgba(127, 30, 43, 0.3);
}

.diagram-core b {
  font-size: 22px;
}

.diagram-core span {
  margin-top: 5px;
  font-size: 12px;
  color: #f0d8a0;
  letter-spacing: 0.16em;
}

.diagram-item {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(29, 27, 32, 0.07);
  font-size: 13px;
  font-weight: 700;
}

.diagram-item i {
  color: var(--brand);
  font-family: var(--en);
  font-style: normal;
  font-size: 12px;
}

.diagram-item:nth-child(1) {
  left: 9%;
  top: 9%;
}
.diagram-item:nth-child(2) {
  right: 7%;
  top: 16%;
}
.diagram-item:nth-child(3) {
  left: 4%;
  top: 57%;
}
.diagram-item:nth-child(4) {
  right: 3%;
  bottom: 13%;
}
.diagram-item:nth-child(5) {
  left: 25%;
  bottom: 6%;
}
.diagram-item:nth-child(6) {
  right: 30%;
  top: 5%;
}

.service-intro-list {
  border-top: 1px solid var(--line);
}

.intro-row {
  border-bottom: 1px solid var(--line);
}

.intro-row a {
  display: grid;
  grid-template-columns: 150px 76px minmax(0, 1fr) 60px;
  gap: 24px;
  align-items: center;
  padding: 28px 8px;
  transition: padding 0.3s ease, background 0.3s ease;
}

.intro-row a:hover {
  background: var(--soft);
  padding-left: 22px;
  padding-right: 22px;
}

.intro-no {
  font-family: var(--en);
  font-size: 34px;
  font-weight: 700;
  color: var(--brand);
}

.intro-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 6px;
  background: var(--soft-2);
}

.intro-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.intro-row a:hover .intro-thumb img {
  transform: scale(1.08);
}

.intro-row h3 {
  margin: 0 0 6px;
  font-size: 22px;
}

.intro-row p {
  margin: 0;
  font-size: 14px;
}

.intro-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.3s ease, color 0.3s ease;
}

.intro-row a:hover .intro-arrow {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

/* Service detail */
.service-hero {
  padding: 168px 0 90px;
  background:
    linear-gradient(110deg, rgba(29, 27, 32, 0.98) 0%, rgba(60, 43, 48, 0.92) 60%, rgba(95, 22, 32, 0.86) 100%),
    var(--ink);
  color: #fff;
}

.service-hero-inner {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 80px;
  align-items: center;
}

.service-hero-copy h1 {
  margin: 18px 0 8px;
  max-width: 700px;
  font-size: clamp(32px, 3.4vw, 52px);
  line-height: 1.14;
  font-weight: 800;
}

.service-hero-copy h1.is-long-title {
  font-size: clamp(28px, 2.7vw, 42px);
}

.service-en {
  color: #f0d8a0;
  font-family: var(--en);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3em;
}

.service-hero-copy > p {
  max-width: 610px;
  margin: 26px 0 34px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
}

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

.service-hero-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
}

.film-hero {
  position: relative;
  min-height: 720px;
  padding: 160px 0 0;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(24, 20, 24, 0.98) 0%, rgba(54, 34, 39, 0.96) 56%, rgba(95, 22, 32, 0.9) 100%),
    var(--ink);
}

.film-hero-copy {
  width: min(760px, calc(100% - 96px));
  margin-left: max(24px, calc((100% - 1200px) / 2));
  position: relative;
  z-index: 2;
}

.film-label {
  color: #e8cfa0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.film-hero h1 {
  margin: 18px 0 12px;
  color: #fff;
  font-size: clamp(42px, 5.8vw, 76px);
  line-height: 1.12;
}

.film-role {
  margin-bottom: 26px;
  color: #e8cfa0;
  font-size: 17px;
  font-weight: 700;
}

.film-bio {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  line-height: 2;
}

.film-bio strong {
  color: #fff;
}

.film-expert-media {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  width: auto;
  height: min(620px, calc(100% - 80px));
  max-width: 50vw;
  aspect-ratio: 1522 / 1439;
  margin: 0;
}

.film-expert-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
}

.film-works-section {
  background: var(--paper);
}

.film-works-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.film-work-card {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  background: var(--ink);
  cursor: zoom-in;
}

.film-work-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(16, 13, 16, 0.82), transparent 45%);
  transition: background 0.3s ease;
}

.film-work-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.film-work-card span {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  text-align: left;
}

.film-work-card:hover img {
  transform: scale(1.05);
}

.film-work-card:hover::after {
  background: linear-gradient(0deg, rgba(127, 30, 43, 0.88), transparent 52%);
}

.film-showreel-section {
  background: var(--soft);
}

.film-showreel {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.film-showreel video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.service-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media-mark {
  position: absolute;
  right: -24px;
  bottom: -34px;
  color: rgba(255, 255, 255, 0.1);
  font-family: var(--en);
  font-size: 190px;
  font-weight: 700;
  line-height: 1;
}

.service-section {
  padding: 104px 0;
}

.service-about {
  background: var(--paper);
}

.split-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
  align-items: start;
}

.section-index {
  color: rgba(127, 30, 43, 0.18);
  font-family: var(--en);
  font-size: clamp(130px, 18vw, 230px);
  font-weight: 700;
  line-height: 0.85;
}

.split-head h2 {
  margin: 10px 0 0;
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
}

.split-head h2 em {
  font-style: normal;
  color: var(--brand);
}

.split-body .lead {
  color: var(--ink);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.85;
}

.split-body > p {
  font-size: 16px;
}

.service-capability {
  background: var(--soft);
}

.row-head {
  align-items: end;
}

.row-head h2 {
  font-size: clamp(32px, 4vw, 48px);
}

.row-head > p {
  max-width: 480px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-details-section {
  background: var(--paper);
}

.service-details-list {
  border-top: 1px solid var(--line);
}

.service-detail-row {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 24px;
  padding: 32px 4px;
  border-bottom: 1px solid var(--line);
}

.service-detail-index {
  color: var(--brand);
  font-family: var(--en);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}

.service-detail-copy h3 {
  margin: 0 0 14px;
  font-size: 23px;
}

.service-detail-copy ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-detail-copy li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.service-detail-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.capability-card {
  padding: 30px 26px 34px;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  min-height: 270px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.capability-card:hover {
  transform: translateY(-6px);
  border-color: rgba(127, 30, 43, 0.22);
  box-shadow: var(--shadow);
}

.capability-no {
  color: var(--brand);
  font-family: var(--en);
  font-size: 14px;
  font-weight: 700;
}

.capability-card h3 {
  margin: 18px 0 12px;
  font-size: 22px;
}

.capability-card p {
  margin: 0;
  font-size: 14px;
}

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

.related-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  color: #fff;
}

.related-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.related-card:hover img {
  transform: scale(1.06);
}

.related-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 12, 15, 0.04), rgba(15, 12, 15, 0.8));
}

.related-card > div {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 18px;
  z-index: 1;
}

.related-card span {
  color: #e8cfa0;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.related-card h3 {
  margin: 6px 0 0;
  font-size: 19px;
}

/* Design work gallery */
.design-works-section {
  background:
    linear-gradient(180deg, var(--ink) 0%, #252129 100%),
    var(--ink);
  color: #fff;
}

.design-works-section .section-eyebrow {
  color: #e8cfa0;
}

.design-works-section .section-head h2 {
  color: #fff;
}

.design-works-section .section-head p {
  color: rgba(255, 255, 255, 0.72);
}

.design-gallery {
  columns: 4 220px;
  column-gap: 16px;
}

.design-tile {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #fff;
  break-inside: avoid;
  cursor: zoom-in;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.design-tile img {
  width: 100%;
  transition: transform 0.65s ease, filter 0.65s ease;
}

.design-tile:hover {
  transform: translateY(-5px);
  border-color: rgba(240, 216, 160, 0.75);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.4);
}

.design-tile:hover img {
  transform: scale(1.05);
  filter: saturate(1.08) contrast(1.03);
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: rgba(12, 10, 13, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.gallery-lightbox img {
  max-width: min(1000px, 90vw);
  max-height: 86vh;
  border-radius: var(--radius);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55);
}

.gallery-lightbox-close {
  position: absolute;
  right: 30px;
  top: 24px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  color: #fff;
  font-size: 26px;
  line-height: 1;
}

.gallery-lightbox-close:hover {
  background: var(--brand);
}

/* Cases page */
.cases-page {
  background: var(--paper);
}

.cases-page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.case-article {
  display: block;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.case-article.article-first {
  grid-column: auto;
}

.case-article-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0;
}

.case-article-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.case-article-media:hover img {
  transform: scale(1.07);
}

.case-article-no {
  position: absolute;
  left: 14px;
  top: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--en);
  font-size: 22px;
  font-weight: 700;
}

.case-article-tag {
  display: inline-block;
  padding: 5px 12px;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 3px;
  font-size: 13px;
  font-weight: 700;
}

.case-article h3 {
  display: -webkit-box;
  margin: 12px 0 10px;
  overflow: hidden;
  font-size: 21px;
  font-weight: 800;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.case-article p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.case-article-body {
  padding: 20px 22px 24px;
}

.case-gallery-hero {
  padding: 160px 0 58px;
  background:
    linear-gradient(115deg, rgba(29, 27, 32, 0.98), rgba(77, 34, 42, 0.92)),
    var(--ink);
  color: #fff;
}

.case-gallery-hero .breadcrumb {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.case-gallery-hero h1 {
  max-width: 1000px;
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 52px);
}

.case-gallery-hero p {
  max-width: 820px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.case-gallery-section {
  padding: 64px 0 100px;
}

.case-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-gallery-item {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--soft);
  cursor: zoom-in;
}

.case-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.55s ease;
}

.case-gallery-item:hover img {
  transform: scale(1.035);
}

/* Experts */
.experts-page {
  background: var(--paper);
}

.experts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.expert-card {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.expert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.expert-media {
  position: relative;
  aspect-ratio: 2991 / 1541;
  overflow: hidden;
}

.expert-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.expert-card:hover .expert-media img {
  transform: scale(1.06);
}

.expert-index {
  position: absolute;
  right: 14px;
  top: 12px;
  color: #fff;
  font-family: var(--en);
  font-size: 20px;
  font-weight: 700;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.expert-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
}

.expert-info h3 {
  margin: 0;
  font-size: 20px;
}

.expert-info span {
  color: var(--muted);
  font-size: 13px;
}

/* Article/news detail */
.article-hero {
  position: relative;
  padding: 170px 0 64px;
  background:
    linear-gradient(120deg, rgba(29, 27, 32, 0.98), rgba(76, 35, 43, 0.9)),
    var(--ink);
  color: #fff;
}

.article-hero-inner {
  max-width: 820px;
  margin-left: 0;
  margin-right: auto;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e8cfa0;
  font-family: var(--en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.article-meta i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.article-hero h1 {
  margin: 18px 0 0;
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 800;
  line-height: 1.35;
}

.article-hero h1.is-medium-title {
  font-size: clamp(19px, 1.9vw, 26px);
}

.article-hero h1.is-long-title {
  font-size: clamp(16px, 1.5vw, 20px);
}

.article-section {
  padding: 70px 0 110px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 70px;
  align-items: start;
}

.article-main {
  max-width: 820px;
}

.article-figure {
  margin: 0 0 38px;
  overflow: hidden;
  border-radius: var(--radius);
}

.article-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-main > p {
  margin-bottom: 26px;
  color: #403d42;
  font-size: 17px;
  line-height: 2.05;
}

.article-inline-figure {
  margin: 32px 0;
}

.article-inline-figure img {
  width: 100%;
  display: block;
  border-radius: var(--radius);
}

.article-inline-figure figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.article-rich-content {
  color: #403d42;
  font-size: 17px;
  line-height: 2.05;
}

.article-rich-content p,
.article-rich-content ul,
.article-rich-content ol,
.article-rich-content blockquote {
  margin: 0 0 26px;
}

.article-rich-content h2,
.article-rich-content h3 {
  margin: 34px 0 16px;
  color: var(--ink);
  line-height: 1.4;
}

.article-rich-content h2 {
  font-size: 28px;
}

.article-rich-content h3 {
  font-size: 22px;
}

.article-rich-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: var(--radius);
}

.article-rich-content blockquote {
  padding: 14px 20px;
  border-left: 3px solid var(--brand);
  background: var(--soft);
  color: var(--muted);
}

.article-rich-content ul,
.article-rich-content ol {
  padding-left: 24px;
}

.article-rich-content li {
  margin-bottom: 8px;
}

.article-rich-content .ql-align-center {
  text-align: center;
}

.article-rich-content .ql-align-right {
  text-align: right;
}

.article-rich-content .ql-align-justify {
  text-align: justify;
}

.aside-box {
  padding: 28px 24px;
  background: var(--soft);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
}

.aside-box > span {
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.aside-box h3 {
  margin: 12px 0 10px;
  font-size: 22px;
}

.aside-box p {
  font-size: 14px;
}

.aside-box .btn {
  width: 100%;
  margin-top: 6px;
}

.aside-news {
  margin-top: 28px;
}

.aside-news h3 {
  margin-bottom: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 19px;
}

.aside-news a {
  display: block;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line-2);
}

.aside-news time {
  display: block;
  color: var(--gold);
  font-family: var(--en);
  font-size: 12px;
}

.aside-news span {
  display: -webkit-box;
  margin-top: 4px;
  overflow: hidden;
  font-size: 14px;
  font-weight: 600;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.aside-news a:hover span {
  color: var(--brand);
}

/* Footer */
.site-footer {
  background: #171519;
  color: rgba(255, 255, 255, 0.75);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.85fr 1.35fr;
  gap: 36px;
  padding: 76px 0 62px;
  align-items: start;
}

.footer-brand img {
  height: 50px;
  width: auto;
  margin-bottom: 18px;
}

.footer-brand p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
}

.footer-brand > span {
  color: #e8cfa0;
  font-size: 13px;
  letter-spacing: 0.12em;
}

.footer-brand small {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.footer-col h4,
.footer-contact h4 {
  margin: 8px 0 24px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.footer-col h4::before,
.footer-contact h4::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  margin-bottom: 14px;
  background: var(--brand);
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  line-height: 1.45;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #e8cfa0;
  flex: none;
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(3px);
}

.footer-tel {
  display: inline-flex;
  margin-bottom: 22px;
  color: #fff;
  font-family: var(--en);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  max-width: 100%;
}

.qr-grid figure {
  margin: 0;
  padding: 4px;
  background: #fff;
  border-radius: 6px;
  text-align: center;
}

.qr-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 2px;
}

.qr-grid figcaption {
  padding-top: 3px;
  color: #3a3539;
  font-size: 10px;
  line-height: 1.2;
}

.footer-tel {
  font-size: 26px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.footer-bottom a:hover {
  color: #fff;
}

/* Video modal */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(12, 10, 12, 0.86);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.video-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.video-shell {
  position: relative;
  width: min(1100px, 100%);
}

.video-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 8px;
  outline: none;
}

.modal-close {
  position: absolute;
  right: -56px;
  top: -56px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  line-height: 1;
}

.modal-close:hover {
  background: var(--brand);
}

/* Responsive */
@media (max-width: 1100px) {
  .site-nav {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .header-actions {
    margin-left: auto;
  }
  .nav-inner {
    gap: 16px;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item:nth-child(2) {
    border-right: 0;
  }
  .stat-item:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .intro-layout,
  .service-intro-panel,
  .split-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .video-card {
    max-width: 640px;
  }
  .about-story {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .milestone-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .milestone-side {
    position: static;
  }
  .milestone-media img {
    aspect-ratio: 16 / 10;
  }
  .culture-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .culture-grid.culture-grid-four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .culture-grid-four .culture-card:nth-child(n) {
    grid-column: auto;
  }
  .service-hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .service-hero-media {
    max-width: 520px;
    aspect-ratio: 16 / 11;
  }
  .film-hero {
    min-height: 0;
    padding: 150px 0 0;
  }
  .film-hero-copy {
    width: min(680px, calc(100% - 48px));
    margin: 0 auto;
  }
  .film-expert-media {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(620px, 100%);
    height: auto;
    max-width: none;
    aspect-ratio: auto;
    margin: 42px auto 0;
  }
  .film-expert-media img {
    object-position: center bottom;
  }
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-aside {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 36px, 1200px);
  }
  .section {
    padding: 78px 0;
  }
  .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 38px;
  }
  .hero-swiper {
    min-height: 0;
    aspect-ratio: 1920 / 789;
  }
  .hero-content {
    padding: 130px 0 100px;
  }
  .hero-copy h1 {
    font-size: clamp(38px, 9vw, 58px);
  }
  .hero-controls {
    right: 0;
    bottom: 0;
  }
  .scroll-cue {
    display: none;
  }
  .service-grid,
  .about-facts,
  .capability-grid,
  .related-grid,
  .experts-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .service-card-media {
    height: 190px;
  }
  .home-cases-grid {
    display: flex;
    flex-direction: column;
  }
  .case-tile,
  .case-tile.case-main,
  .case-tile.case-side {
    width: 100%;
    aspect-ratio: 16 / 10;
    flex: none;
  }
  .news-row {
    grid-template-columns: 90px 130px 1fr 40px;
    gap: 16px;
    padding: 20px 6px;
  }
  .news-date b {
    font-size: 27px;
  }
  .news-copy h3 {
    font-size: 17px;
  }
  .news-copy p {
    font-size: 13px;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-hero {
    padding: 142px 0 64px;
  }
  .timeline::before {
    left: 30px;
  }
  .timeline li {
    grid-template-columns: 56px 1fr;
    gap: 14px;
  }
  .timeline li::before {
    left: 25px;
  }
  .timeline .year {
    font-size: 25px;
  }
  .service-intro-panel {
    gap: 34px;
  }
  .intro-row a {
    grid-template-columns: 120px 52px minmax(0, 1fr) 42px;
    gap: 16px;
  }
  .intro-no {
    font-size: 22px;
  }
  .intro-arrow {
    width: 40px;
    height: 40px;
  }
  .service-diagram {
    min-height: 300px;
  }
  .diagram-core {
    width: 150px;
    height: 150px;
  }
  .diagram-item {
    font-size: 11px;
    padding: 8px 10px;
  }
  .service-hero {
    padding: 140px 0 70px;
  }
  .split-head {
    display: flex;
    align-items: end;
    gap: 20px;
  }
  .section-index {
    font-size: 90px;
  }
  .split-head h2 {
    font-size: 32px;
  }
  .case-article,
  .case-article.article-first {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .qr-grid {
    max-width: 100%;
    grid-template-columns: repeat(4, 1fr);
  }
  .filter-bar {
    flex-wrap: nowrap;
    margin: 0 -18px 30px;
    padding: 0 18px 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .filter-bar::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    flex: 0 0 auto;
  }
  .article-aside {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .brand img {
    height: 40px;
  }
  .header-tel {
    display: none;
  }
  .service-grid,
  .about-facts,
  .capability-grid,
  .related-grid,
  .experts-grid {
    grid-template-columns: 1fr;
  }
  .service-card-media {
    height: 220px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stat-item {
    padding: 32px 14px 30px;
  }
  .stat-item b {
    font-size: 42px;
  }
  .stat-item span {
    font-size: 13px;
  }
  .stat-item i {
    top: 32px;
    right: 14px;
  }
  .hero-copy {
    width: calc(100% - 36px);
  }
  .hero-actions .btn {
    width: 100%;
  }
  .video-card-info {
    left: 18px;
    right: 18px;
    bottom: 16px;
  }
  .intro-features {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .intro-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .intro-actions .btn {
    width: 100%;
  }
  .news-list {
    display: grid;
    gap: 16px;
  }
  .news-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 0 0 24px;
    border-bottom: 1px solid var(--line);
  }
  .news-row:hover {
    padding-left: 0;
    padding-right: 0;
    background: none;
  }
  .news-date {
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
  }
  .news-date b {
    font-size: 30px;
  }
  .news-thumb {
    aspect-ratio: 16 / 10;
  }
  .news-copy h3 {
    white-space: normal;
  }
  .news-copy p {
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .news-go {
    display: none;
  }
  .cta-tel {
    width: 100%;
    justify-content: center;
    font-size: 23px;
  }
  .culture-grid {
    grid-template-columns: 1fr 1fr;
  }
  .culture-card {
    min-height: 0;
    padding: 24px 20px;
  }
  .service-diagram {
    min-height: 420px;
  }
  .diagram-core {
    width: 120px;
    height: 120px;
  }
  .diagram-item {
    max-width: 140px;
  }
  .diagram-item:nth-child(2) {
    top: 4%;
  }
  .diagram-item:nth-child(4) {
    bottom: 3%;
  }
  .intro-row a {
    grid-template-columns: 92px 34px minmax(0, 1fr);
    gap: 10px;
    padding: 22px 4px;
  }
  .intro-no {
    font-size: 16px;
    line-height: 1;
  }
  .intro-row .intro-arrow {
    display: none;
  }
  .service-hero-media {
    max-width: none;
  }
  .split-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .qr-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
  }
  .modal-close {
    right: 0;
    top: -56px;
  }
  .video-modal {
    padding: 40px 12px 16px;
  }
  .gallery-lightbox {
    padding: 28px 12px;
  }
  .gallery-lightbox-close {
    right: 12px;
    top: 12px;
  }
}

/* Mobile-first refinements */
@media (max-width: 560px) {
  html,
  body {
    overflow-x: hidden;
  }

  .container {
    width: calc(100% - 28px);
  }

  .site-header,
  .nav-inner {
    height: 74px;
  }

  .brand img {
    height: 38px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .mobile-menu-head {
    min-height: 74px;
    padding: 0 20px;
  }

  .mobile-menu-body {
    padding: 24px 20px 64px;
  }

  .section {
    padding: 58px 0;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .section-head h2 {
    font-size: 29px;
  }

  .section-head p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.75;
  }

  .hero-swiper {
    margin-top: 74px;
    aspect-ratio: 16 / 9;
  }

  .hero-slide {
    background: var(--hero-image) center / cover no-repeat;
  }

  .hero-slide::before {
    content: "";
    position: absolute;
    inset: -16px;
    z-index: 0;
    background: var(--hero-image) center / cover no-repeat;
    filter: blur(18px);
    opacity: 0.6;
    transform: scale(1.08);
  }

  .hero-slide img {
    z-index: 1;
    object-fit: contain;
  }

  .stats-grid {
    padding: 0;
  }

  .stat-item {
    padding: 25px 12px 23px;
  }

  .stat-item b {
    font-size: 36px;
  }

  .stat-item span {
    margin-top: 8px;
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .stat-item i {
    top: 25px;
    right: 10px;
  }

  .home-intro .intro-layout {
    gap: 28px;
  }

  .intro-copy h2 {
    margin-bottom: 18px;
    font-size: 31px;
  }

  .intro-copy .lead {
    font-size: 16px;
  }

  .intro-copy > p {
    font-size: 14px;
  }

  .intro-features {
    margin: 24px 0;
  }

  .video-card {
    aspect-ratio: 16 / 10;
  }

  .video-card button {
    width: 64px;
    height: 64px;
  }

  .video-card button svg {
    width: 26px;
    height: 26px;
  }

  .video-card-info {
    left: 16px;
    right: 16px;
    bottom: 14px;
  }

  .video-card-info h3 {
    font-size: 17px;
  }

  .video-card-info span {
    font-size: 10px;
  }

  .service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-card {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    min-height: 138px;
  }

  .service-card-media {
    height: 100%;
    min-height: 138px;
  }

  .service-card-body {
    min-width: 0;
    padding: 14px 14px 12px;
  }

  .service-kicker {
    font-size: 9px;
    letter-spacing: 0.14em;
  }

  .service-card-body h3 {
    margin: 5px 0 6px;
    font-size: 19px;
  }

  .service-card-body p {
    display: -webkit-box;
    margin-bottom: 8px;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .service-tags {
    gap: 5px;
  }

  .service-tags span {
    padding: 3px 7px;
    font-size: 10px;
  }

  .service-tags span:nth-child(n + 3),
  .service-arrow {
    display: none;
  }

  .home-cases-grid {
    display: flex;
    flex-direction: row;
    gap: 12px;
    margin-right: -14px;
    padding-right: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .home-cases-grid::-webkit-scrollbar {
    display: none;
  }

  .case-tile,
  .case-tile.case-main,
  .case-tile.case-side {
    width: 84vw;
    max-width: 340px;
    aspect-ratio: 4 / 3;
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .case-tile-content {
    left: 16px;
    right: 16px;
    bottom: 15px;
  }

  .case-tile h3 {
    font-size: 19px;
  }

  .case-tile p {
    margin-bottom: 0;
    font-size: 12px;
    -webkit-line-clamp: 2;
  }

  .case-link {
    display: none;
  }

  .news-list {
    gap: 0;
  }

  .news-row {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    grid-template-areas:
      "thumb copy"
      "thumb date";
    gap: 4px 12px;
    align-items: start;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--line);
  }

  .news-thumb {
    grid-area: thumb;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 5px;
  }

  .news-copy {
    grid-area: copy;
  }

  .news-tag {
    font-size: 10px;
  }

  .news-copy h3 {
    display: -webkit-box;
    margin: 4px 0 0;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.42;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .news-copy p {
    display: none;
  }

  .news-date {
    grid-area: date;
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 6px;
    margin-top: 4px;
  }

  .news-date b {
    font-size: 17px;
  }

  .news-date span {
    margin-top: 0;
    font-size: 12px;
  }

  .cta-inner {
    padding: 48px 0;
    gap: 26px;
  }

  .cta-inner h2 {
    font-size: 28px;
  }

  .cta-inner p {
    font-size: 12px;
  }

  .cta-tel {
    justify-content: center;
    width: 100%;
    font-size: 22px;
  }

  .page-hero {
    padding: 108px 0 48px;
  }

  .page-hero h1 {
    margin-bottom: 12px;
    font-size: 34px;
  }

  .page-hero .page-lead {
    font-size: 15px;
  }

  .page-hero .page-en {
    margin-top: 16px;
    font-size: 11px;
  }

  .about-story {
    gap: 26px;
  }

  .story-left {
    gap: 18px;
  }

  .story-quote {
    padding: 28px 22px;
    font-size: 22px;
  }

  .story-copy h2 {
    font-size: 30px;
  }

  .timeline::before {
    left: 5px;
    top: 6px;
    bottom: 10px;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 0 0 28px 26px;
  }

  .timeline li::before {
    left: 0;
    top: 5px;
  }

  .timeline .year {
    font-size: 22px;
  }

  .timeline h3 {
    font-size: 17px;
  }

  .timeline p {
    font-size: 13px;
  }

  .milestone-layout {
    gap: 30px;
  }

  .culture-grid {
    grid-template-columns: 1fr;
  }
  .culture-grid.culture-grid-four {
    grid-template-columns: 1fr;
  }

  .culture-card {
    min-height: 0;
    padding: 22px 20px;
  }

  .culture-card h3 {
    margin: 12px 0 8px;
    font-size: 21px;
  }

  .service-intro-panel {
    gap: 24px;
    margin-bottom: 48px;
  }

  .service-diagram {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    min-height: 0;
    padding: 12px;
  }

  .service-diagram::before,
  .service-diagram::after {
    display: none;
  }

  .diagram-core {
    position: static;
    grid-column: 1 / -1;
    width: auto;
    height: auto;
    min-height: 76px;
    padding: 14px;
    border-radius: var(--radius);
    box-shadow: none;
    transform: none;
  }

  .diagram-item {
    position: static;
    max-width: none;
    padding: 10px 8px;
    font-size: 11px;
    box-shadow: none;
  }

  .intro-row a {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    padding: 18px 4px;
  }

  .intro-no {
    display: none;
  }

  .intro-thumb {
    aspect-ratio: 1;
  }

  .intro-row h3 {
    margin-bottom: 4px;
    font-size: 19px;
  }

  .intro-row p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .service-hero {
    padding: 108px 0 52px;
  }

  .service-hero-copy h1 {
    font-size: 38px;
  }

  .service-en {
    font-size: 11px;
    letter-spacing: 0.2em;
  }

  .service-hero-copy > p {
    margin: 20px 0 26px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
    padding: 0 14px;
  }

  .service-section {
    padding: 62px 0;
  }

  .service-detail-row {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    padding: 24px 2px;
  }

  .service-detail-index {
    font-size: 23px;
  }

  .service-detail-copy h3 {
    font-size: 19px;
  }

  .service-detail-copy ul {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .film-hero {
    padding: 102px 0 0;
  }

  .film-hero-copy {
    width: calc(100% - 28px);
  }

  .film-label {
    font-size: 10px;
  }

  .film-hero h1 {
    margin: 14px 0 10px;
    font-size: 36px;
  }

  .film-role {
    margin-bottom: 18px;
    font-size: 14px;
  }

  .film-bio {
    font-size: 14px;
    line-height: 1.85;
  }

  .film-expert-media {
    width: 100%;
    margin-top: 28px;
  }

  .film-works-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .film-work-card span {
    left: 11px;
    right: 11px;
    bottom: 10px;
    font-size: 14px;
  }

  .film-showreel {
    border-radius: 6px;
  }

  .split-layout {
    gap: 28px;
  }

  .section-index {
    font-size: 72px;
  }

  .capability-grid {
    gap: 12px;
  }

  .capability-card {
    min-height: 0;
    padding: 22px 20px 24px;
  }

  .related-grid {
    gap: 12px;
  }

  .design-gallery {
    columns: 2;
    column-gap: 10px;
  }

  .design-tile {
    margin-bottom: 10px;
    border-radius: 6px;
  }

  .design-tile:hover {
    transform: none;
  }

  .case-article,
  .case-article.article-first {
    display: block;
    margin: 0;
    padding: 0;
    border: 1px solid var(--line-2);
    border-radius: 6px;
  }

  .cases-page-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .case-article-media {
    aspect-ratio: 4 / 3;
    border-radius: 5px;
  }

  .case-article h3 {
    display: -webkit-box;
    margin: 6px 0 0;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .case-article p {
    display: none;
  }

  .case-article-tag {
    padding: 3px 8px;
    font-size: 10px;
  }

  .case-article-body {
    padding: 10px 11px 12px;
  }

  .case-gallery-hero {
    padding: 108px 0 42px;
  }

  .case-gallery-hero h1 {
    font-size: 27px;
  }

  .case-gallery-hero p {
    font-size: 14px;
  }

  .case-gallery-section {
    padding: 38px 0 68px;
  }

  .case-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .culture-statement {
    margin: -8px 0 24px;
    padding: 20px 18px;
    font-size: 23px;
    line-height: 1.65;
  }

  .partner-band {
    padding: 34px 0;
  }

  .partner-band img {
    width: calc(100% - 28px);
  }

  .expert-card {
    font-size: 14px;
  }

  .expert-info {
    padding: 14px 15px;
  }

  .expert-info h3 {
    font-size: 18px;
  }

  .article-hero {
    padding: 110px 0 46px;
  }

  .article-meta {
    gap: 9px;
    font-size: 11px;
  }

  .article-hero h1,
  .article-hero h1.is-medium-title {
    margin-top: 14px;
    font-size: 22px;
    line-height: 1.45;
  }

  .article-hero h1.is-long-title {
    font-size: 17px;
  }

  .article-section {
    padding: 42px 0 70px;
  }

  .article-main > p {
    font-size: 15px;
    line-height: 1.95;
  }

  .article-aside {
    gap: 22px;
  }

  .footer-top {
    gap: 28px;
    padding: 50px 0 38px;
  }

  .footer-brand img {
    height: 44px;
    margin-bottom: 14px;
  }

  .footer-brand p {
    font-size: 12px;
  }

  .footer-col h4,
  .footer-contact h4 {
    margin-bottom: 15px;
  }

  .footer-links {
    gap: 4px;
  }

  .qr-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
  }

  .qr-grid figure {
    padding: 3px;
  }

  .qr-grid figcaption {
    font-size: 9px;
  }

  .footer-bottom-inner {
    padding: 18px 0;
    font-size: 11px;
  }
}