/* roulang page: index */
:root {
  --ink: #1E3A34;
  --ink-deep: #121A18;
  --cinnabar: #C45C3E;
  --cinnabar-deep: #A3482F;
  --paper: #F4F0E8;
  --card: #FFFCF7;
  --text: #1A1A1A;
  --muted: #5C5852;
  --line: rgba(30,58,52,.12);
  --line-strong: rgba(30,58,52,.28);
  --light: #E8E4DC;
  --light-dim: rgba(232,228,220,.62);
  --serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --radius: 2px;
  --radius-sm: 0;
  --shadow: 0 1px 0 rgba(30,58,52,.06);
  --space: 24px;
  --max: 1440px;
  --read: 700px;
  --header-top: 34px;
  --ease: cubic-bezier(.22,.61,.36,1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: var(--ink); text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; color: var(--ink); line-height: 1.25; letter-spacing: -.02em; margin: 0; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
::selection { background: rgba(196,92,62,.22); color: var(--ink-deep); }
.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}
.site-header {
  position: relative;
  z-index: 80;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--header-top);
  padding: 6px 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.topbar-left, .topbar-right { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; }
.topbar a { color: var(--ink); }
.topbar a:hover { color: var(--cinnabar); }
.topbar-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--cinnabar); display: inline-block; }
.lang-chip {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  letter-spacing: .16em;
}
.nav-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 10px 0;
  background: var(--paper);
  transition: min-height .3s var(--ease), padding .3s var(--ease);
}
.site-header.is-compact .nav-bottom { min-height: 58px; padding: 4px 0; }
.site-header.is-stuck .nav-bottom {
  position: sticky;
  top: 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--ink);
}
.logo-seal {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cinnabar);
  color: var(--cinnabar);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1;
}
.logo-text { display: flex; flex-direction: column; gap: 0; }
.logo-text strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.2;
}
.logo-text small {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .14em;
  font-weight: 400;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--ink);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px 22px;
  flex: 1;
  justify-content: center;
}
.nav-link {
  position: relative;
  font-size: 14px;
  color: var(--muted);
  padding: 10px 0;
  letter-spacing: .08em;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width .28s var(--ease);
}
.nav-link:hover, .nav-link.is-active { color: var(--ink); }
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }
.nav-cta { flex-shrink: 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: var(--radius);
  letter-spacing: .12em;
  font-size: 14px;
  line-height: 1;
  transition: color .28s var(--ease), background-color .28s var(--ease), background-size .28s var(--ease), border-color .28s var(--ease), transform .2s var(--ease);
  text-align: center;
}
.btn-solid {
  background: var(--cinnabar);
  color: #fff;
  border: 1px solid var(--cinnabar);
}
.btn-solid:hover { background: var(--cinnabar-deep); border-color: var(--cinnabar-deep); transform: translateY(-1px); color: #fff; }
.btn-solid:active { transform: translateY(0); }
.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--ink);
  background-image: linear-gradient(var(--ink), var(--ink));
  background-size: 100% 0;
  background-position: bottom;
  background-repeat: no-repeat;
}
.btn-ghost:hover { background-size: 100% 100%; color: var(--paper); }
.btn-ghost.light {
  color: var(--light);
  border-color: var(--light);
  background-image: linear-gradient(var(--cinnabar), var(--cinnabar));
}
.btn-ghost.light:hover { color: #fff; border-color: var(--cinnabar); }
.btn-wide { min-width: 168px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.badge, .seal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
  min-height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
}
.hero {
  position: relative;
  isolation: isolate;
  min-height: 88vh;
  background: var(--ink-deep);
  color: var(--light);
  overflow: hidden;
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .62s ease;
}
.hero-slide.is-active { opacity: 1; pointer-events: auto; z-index: 1; }
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: grayscale(.18) contrast(1.05);
}
.hero-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18,26,24,.88) 0%, rgba(18,26,24,.62) 48%, rgba(18,26,24,.28) 100%),
    linear-gradient(180deg, rgba(18,26,24,.2) 0%, rgba(18,26,24,.55) 100%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding: 88px 0 96px;
  max-width: 780px;
}
.hero-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 22px;
}
.hero-brand {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: .28em;
  color: var(--light);
}
.hero h1, .hero-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.12;
  letter-spacing: -.03em;
  color: #F7F3EB;
  margin: 0 0 18px;
}
.hero h1 span, .hero-title span { display: block; }
.hero-sub {
  font-size: 18px;
  color: var(--light);
  max-width: 36em;
  margin-bottom: 10px;
}
.hero-lead {
  font-size: 16px;
  line-height: 1.85;
  color: var(--light-dim);
  max-width: 40em;
}
.hero-scene {
  margin-top: 16px;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cinnabar);
}
.tier-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tier {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--light);
  border: 1px solid rgba(232,228,220,.28);
  padding: 6px 10px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.tier.is-on { border-color: var(--cinnabar); color: #F3D2C7; }
.hero-controls {
  position: absolute;
  right: max(24px, calc((100% - var(--max)) / 2));
  bottom: 28px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 14px;
}
.dots { display: flex; gap: 8px; }
.dot {
  width: 22px;
  height: 2px;
  background: rgba(232,228,220,.35);
  border: 0;
  padding: 12px 0;
  background-clip: content-box;
}
.dot.is-on { background-color: var(--cinnabar); }
.pause-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(232,228,220,.4);
  color: var(--light);
  display: grid;
  place-items: center;
}
.pause-btn svg { display: block; }
main { display: block; }
.section { padding: 96px 0; position: relative; }
.section-alt { background: #EFEBE3; }
.section-head { margin-bottom: 40px; max-width: 760px; }
.section-head.wide { max-width: none; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px; align-items: end; }
.idx {
  font-family: var(--serif);
  font-size: 42px;
  color: var(--cinnabar);
  line-height: 1;
  letter-spacing: -.04em;
  margin-bottom: 14px;
}
.h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  margin-bottom: 16px;
}
.h3 { font-size: 22px; margin-bottom: 8px; }
.lead {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
  max-width: var(--read);
}
.hair { height: 1px; background: var(--line); border: 0; margin: 0; }
.pain { padding-top: 80px; }
.pain-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px 64px;
  align-items: start;
}
.quote-xl {
  font-family: var(--serif);
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.28;
  color: var(--ink);
  letter-spacing: -.02em;
}
.quote-xl small { display: block; margin-top: 18px; font-family: var(--sans); font-size: 15px; color: var(--muted); letter-spacing: 0; }
.pain-visual { margin-top: 28px; border: 1px solid var(--line); background: var(--card); }
.pain-visual img { width: 100%; height: 280px; object-fit: cover; }
.pain-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.pain-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.pain-list b { font-family: var(--serif); color: var(--cinnabar); font-size: 18px; }
.pain-list p { color: var(--text); font-size: 16px; }
.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 56px;
  align-items: center;
}
.split.reverse { grid-template-columns: 1.08fr .92fr; }
.split-fig { position: relative; }
.split-fig img { width: 100%; height: 520px; object-fit: cover; border: 1px solid var(--line); }
.bilingual-deco {
  position: absolute;
  left: -16px;
  bottom: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 16px 18px;
  max-width: 280px;
  font-size: 13px;
  line-height: 1.7;
}
.bilingual-deco .from { color: var(--muted); }
.bilingual-deco .to { color: var(--ink); font-family: var(--serif); }
.param-list { margin-top: 28px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.param-list div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.param-list dt { color: var(--cinnabar); letter-spacing: .12em; font-size: 13px; }
.param-list dd { margin: 0; color: var(--text); }
.cap-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
  background: var(--card);
}
.cap-item {
  padding: 36px 32px 40px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  min-height: 220px;
}
.cap-item:first-child { grid-row: span 2; background: var(--ink); color: var(--light); }
.cap-item:first-child h3, .cap-item:first-child .num { color: #F7F3EB; }
.cap-item:first-child p { color: var(--light-dim); }
.num { font-family: var(--serif); font-size: 28px; color: var(--cinnabar); display: block; margin-bottom: 18px; }
.cap-item h3 { font-size: 22px; margin-bottom: 12px; }
.cap-item p { font-size: 15px; color: var(--muted); max-width: 36em; }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 27px;
  height: 1px;
  background: var(--line-strong);
}
.step { padding: 0 20px 0 0; position: relative; }
.step-no {
  width: 54px;
  height: 54px;
  border: 1px solid var(--ink);
  background: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; max-width: 280px; }
.hot-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto;
  gap: 18px;
}
.hot-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  overflow: hidden;
  min-height: 220px;
  display: grid;
  grid-template-rows: 180px 1fr;
}
.hot-card.large { grid-row: span 2; grid-template-rows: 1fr auto; min-height: 520px; }
.hot-card img { width: 100%; height: 100%; object-fit: cover; }
.hot-body { padding: 22px 24px 26px; }
.hot-body h3 { font-size: 24px; margin-bottom: 8px; }
.hot-body p { color: var(--muted); font-size: 15px; }
.ink-band {
  background: var(--ink-deep);
  color: var(--light);
  padding: 108px 0;
  position: relative;
  overflow: hidden;
}
.ink-band .bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  filter: grayscale(.4);
}
.ink-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; }
.v-label {
  writing-mode: vertical-rl;
  letter-spacing: .4em;
  font-size: 12px;
  color: var(--cinnabar);
  margin-bottom: 16px;
}
.ink-claim {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.2;
  color: #F7F3EB;
  max-width: 12em;
}
.case-slices { display: flex; flex-direction: column; gap: 0; border-top: 1px solid rgba(232,228,220,.16); }
.case-slice {
  padding: 28px 0;
  border-bottom: 1px solid rgba(232,228,220,.16);
}
.case-slice .seal { margin-bottom: 12px; }
.case-slice h3 { color: #F7F3EB; font-size: 22px; margin-bottom: 8px; }
.case-slice p { color: var(--light-dim); font-size: 15px; }
.case-num { font-family: var(--serif); font-size: 34px; color: var(--cinnabar); margin-top: 10px; }
.compare-wrap {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 48px;
  align-items: start;
}
.compare-col { background: var(--card); border: 1px solid var(--line); }
.compare-col header {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--muted);
}
.compare-col pre {
  font-family: var(--serif);
  white-space: pre-wrap;
  padding: 24px 22px 28px;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
}
.after header { color: var(--cinnabar); }
.result-nums { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.result-nums li {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.result-nums strong {
  display: block;
  font-family: var(--serif);
  font-size: 40px;
  color: var(--cinnabar);
  line-height: 1.1;
}
.result-nums span { color: var(--muted); font-size: 14px; }
.story-rail {
  display: grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 22px;
}
.story {
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.story img { width: 100%; height: 220px; object-fit: cover; }
.story.featured img { height: 320px; }
.story-body { padding: 22px 22px 26px; }
.story-role { font-size: 12px; letter-spacing: .16em; color: var(--cinnabar); margin-bottom: 8px; }
.story h3 { font-size: 22px; margin-bottom: 10px; }
.story p { color: var(--muted); font-size: 15px; }
.quotes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 36px;
  align-items: start;
}
.quote-card {
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line-strong);
  padding: 28px 8px 8px;
}
.quote-card:nth-child(even) { margin-top: 48px; }
.quote-mark {
  font-family: var(--serif);
  font-size: 64px;
  line-height: .6;
  color: var(--cinnabar);
  margin-bottom: 12px;
}
.quote-card blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.7;
  color: var(--ink);
}
.quote-meta { margin-top: 18px; font-size: 13px; color: var(--muted); letter-spacing: .06em; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 28px; }
.filter-btn {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  letter-spacing: .08em;
  font-size: 13px;
}
.filter-btn.is-on, .filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.scene-list { display: flex; flex-direction: column; }
.scene-bar {
  display: grid;
  grid-template-columns: 72px 200px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.scene-bar .no { font-family: var(--serif); color: var(--cinnabar); font-size: 20px; }
.scene-bar h3 { font-size: 20px; margin: 0; }
.scene-bar p { color: var(--muted); font-size: 15px; margin: 0; }
.scene-bar a { font-size: 13px; letter-spacing: .12em; position: relative; }
.scene-bar a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width .28s var(--ease);
}
.scene-bar a:hover::after { width: 100%; }
.scene-bar.is-dim { opacity: .35; }
.lang-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
  background: var(--card);
}
.lang-col {
  padding: 36px 32px 44px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  min-height: 360px;
}
.lang-glyph {
  font-family: var(--serif);
  font-size: 42px;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 18px;
  opacity: .88;
}
.word-table { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.word-table span { font-size: 15px; color: var(--text); border-bottom: 1px solid var(--line); padding-bottom: 2px; }
.news-list { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0 48px; }
.news-item {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.news-item time { font-family: var(--serif); color: var(--cinnabar); font-size: 14px; letter-spacing: .08em; }
.news-item h3 { font-size: 20px; margin-bottom: 8px; }
.news-item p { color: var(--muted); font-size: 15px; }
.more-link { display: inline-block; margin-top: 22px; letter-spacing: .14em; font-size: 13px; position: relative; }
.more-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width .28s;
}
.more-link:hover::after { width: 100%; }
.kpi-bar {
  background: var(--ink);
  color: var(--light);
  padding: 72px 0;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.kpi {
  padding: 8px 28px;
  border-left: 1px solid rgba(232,228,220,.16);
}
.kpi:first-child { border-left: 0; padding-left: 0; }
.kpi strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 52px);
  color: #F7F3EB;
  line-height: 1.1;
}
.kpi strong em { font-style: normal; color: var(--cinnabar); font-size: .48em; margin-left: 4px; }
.kpi span { display: block; margin-top: 8px; color: var(--light-dim); font-size: 14px; letter-spacing: .08em; }
.faq-list { max-width: 880px; border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%;
  text-align: left;
  min-height: 64px;
  padding: 18px 48px 18px 0;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  position: relative;
}
.faq-item button::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 14px; height: 1px;
  background: var(--ink);
}
.faq-item button::before {
  content: "";
  position: absolute;
  right: 14px;
  top: calc(50% - 7px);
  width: 1px; height: 14px;
  background: var(--ink);
  transition: transform .28s, opacity .28s;
}
.faq-item.is-open button::before { transform: scaleY(0); opacity: 0; }
.faq-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .36s var(--ease); }
.faq-item.is-open .faq-panel { grid-template-rows: 1fr; }
.faq-panel-inner { overflow: hidden; }
.faq-panel p { padding: 0 8px 22px 0; color: var(--muted); font-size: 16px; max-width: 42em; }
.cta-band {
  position: relative;
  padding: 96px 0 108px;
  background: #EDE8DF;
  overflow: hidden;
}
.cta-band .bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .14;
  filter: grayscale(.3);
}
.cta-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.bounds { margin-top: 28px; }
.bounds li {
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 15px;
}
.bounds li::before {
  content: "";
  width: 8px; height: 8px;
  border: 1px solid var(--cinnabar);
  position: absolute;
  left: 0; top: 22px;
}
.cta-contact { margin-top: 24px; color: var(--muted); font-size: 15px; }
.cta-contact a { color: var(--ink); }
.form {
  background: var(--card);
  border: 1px solid var(--line-strong);
  padding: 32px 32px 28px;
}
.form h3 { margin-bottom: 6px; }
.form .hint { color: var(--muted); font-size: 14px; margin-bottom: 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; letter-spacing: .1em; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  background: #FFFEFB;
  padding: 8px 12px;
  border-radius: var(--radius);
  outline: none;
}
.field textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px rgba(30,58,52,.16);
}
.field .err { display: none; color: var(--cinnabar); font-size: 13px; margin-top: 4px; }
.field.is-error input, .field.is-error select, .field.is-error textarea { border-color: var(--cinnabar); }
.field.is-error .err { display: block; }
.form-actions { display: flex; justify-content: flex-end; margin-top: 8px; }
.form-ok {
  display: none;
  padding: 28px 8px;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  line-height: 1.6;
}
.form.is-done .grid-form { display: none; }
.form.is-done .form-ok { display: block; }
.site-footer {
  background: var(--ink-deep);
  color: var(--light-dim);
  padding: 64px 0 28px;
  font-size: 14px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.3fr .9fr .9fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(232,228,220,.12);
}
.foot-brand { font-family: var(--serif); font-size: 22px; color: #F7F3EB; margin-bottom: 12px; }
.foot-grid h3 { color: #F7F3EB; font-size: 15px; letter-spacing: .16em; margin-bottom: 16px; font-family: var(--sans); font-weight: 500; }
.foot-grid a { color: var(--light-dim); display: inline-block; padding: 4px 0; }
.foot-grid a:hover { color: #fff; }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  font-size: 12px;
  color: rgba(232,228,220,.5);
}
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.d1 { transition-delay: 40ms; }
.d2 { transition-delay: 80ms; }
.d3 { transition-delay: 120ms; }
.d4 { transition-delay: 160ms; }
@media (max-width: 1439px) {
  .container { width: min(var(--max), calc(100% - 64px)); }
  .cap-item { padding: 28px 22px 32px; }
}
@media (max-width: 1024px) {
  .container { width: calc(100% - 48px); }
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--paper);
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 80px 32px 40px;
    transform: translateY(-101%);
    transition: transform .36s var(--ease);
    z-index: 90;
  }
  .nav-links.is-open { transform: none; }
  .nav-link { font-size: 22px; font-family: var(--serif); color: var(--ink); padding: 12px 0; }
  .menu-cta { margin-top: 18px; display: none; }
  .nav-links.is-open .menu-cta { display: inline-flex; }
  .close-slot {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 44px; height: 44px;
    border: 1px solid var(--line-strong);
    display: none;
    place-items: center;
  }
  .nav-links.is-open .close-slot { display: grid; }
  .section { padding: 72px 0; }
  .section-head.wide, .pain-grid, .split, .split.reverse, .hot-grid, .ink-inner, .compare-wrap, .story-rail, .quotes, .lang-cols, .news-list, .cta-grid, .foot-grid, .kpi-grid, .steps, .cap-grid {
    grid-template-columns: 1fr;
  }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .cap-item:first-child { grid-row: auto; }
  .hot-card.large { grid-row: auto; min-height: 0; grid-template-rows: 240px 1fr; }
  .steps::before { display: none; }
  .steps { gap: 28px; }
  .quote-card:nth-child(even) { margin-top: 0; }
  .scene-bar { grid-template-columns: 48px 1fr; }
  .scene-bar p, .scene-bar a { grid-column: 2; }
  .news-item { grid-template-columns: 1fr; gap: 6px; }
  .kpi { border-left: 0; border-top: 1px solid rgba(232,228,220,.16); padding: 22px 0; }
  .split-fig img { height: 360px; }
  .bilingual-deco { position: static; margin-top: 12px; max-width: none; }
  .hero { min-height: 0; aspect-ratio: 16/10; }
  .hero-copy { padding: 64px 0 88px; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .topbar-hours { display: none; }
  .hero { aspect-ratio: 4/5; min-height: 620px; }
  .hero-copy { padding: 56px 0 100px; }
  .hero h1, .hero-title { font-size: 36px; }
  .cap-grid, .lang-cols { grid-template-columns: 1fr; }
  .story-rail { grid-template-columns: 1fr; }
  .form, .cta-grid, .foot-grid { display: block; }
  .form { margin-top: 28px; padding: 24px 18px; }
  .form-actions { justify-content: stretch; }
  .form-actions .btn { width: 100%; }
  .section { padding: 64px 0; }
  .idx { font-size: 32px; }
  .pain-visual img, .story img, .story.featured img { height: 200px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 32px); }
  .topbar { font-size: 11px; }
  .logo-text small { display: none; }
  .hero-controls { right: 16px; bottom: 16px; }
  .btn-wide { min-width: 0; width: 100%; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .quotes { grid-template-columns: 1fr; }
  .foot-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}