/* roulang page: index */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: #e7d3ae; color: var(--ink); }
.skip {
  position: absolute; left: 12px; top: -40px; z-index: 80;
  background: var(--gold-2); color: var(--ink); padding: 8px 12px; border-radius: 8px;
}
.skip:focus { top: 12px; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.util-bar {
  background: var(--ink);
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: .04em;
}
.util-bar .wrap { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; flex-wrap: wrap; }
.mast { background: var(--ivory); border-bottom: 1px solid var(--line); }
.mast-row { display: flex; align-items: stretch; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 6px 0 0;
  font-weight: 700;
  color: var(--ink);
}
.mast-dek {
  border-left: 1px solid var(--gold);
  padding: 6px 0 6px 22px;
  min-width: 220px;
  max-width: 280px;
  color: var(--ink-soft);
  font-size: 14px;
}
.mast-dek strong { display: block; color: var(--ink); font-size: 15px; margin-bottom: 4px; }
.channel-bar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 246, 239, .94);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.channel-row { display: flex; align-items: center; gap: 12px; }
.channel-scroll { display: flex; flex: 1; overflow-x: auto; scrollbar-width: none; }
.channel-scroll::-webkit-scrollbar { display: none; }
.channel-link {
  flex: 0 0 auto;
  padding: 12px 16px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color .2s ease, background .2s ease;
}
.channel-link:first-child { border-left: 0; }
.channel-link:hover { color: var(--lacquer); background: rgba(176, 137, 88, .08); }
.channel-link.is-active { color: var(--ink); font-weight: 700; box-shadow: inset 0 -2px 0 var(--gold); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.drawer {
  display: none;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer.is-open { display: block; }
.hero-flagship {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.hero-flagship::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%);
  z-index: -1;
}
.hero-flagship::after {
  content: "";
  position: absolute; inset: 18px;
  border: 1px solid rgba(228, 210, 180, .35);
  pointer-events: none;
  z-index: -1;
}
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.plaque {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(228,210,180,.5);
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: .08em;
}
h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.02;
  margin: 14px 0 12px;
  max-width: 14ch;
  font-weight: 700;
}
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 650; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-bar {
  display: flex; margin-top: 28px;
  background: rgba(27,20,18,.55);
  border: 1px solid rgba(228,210,180,.35);
  border-radius: 16px;
  overflow: auto;
  backdrop-filter: blur(10px);
}
.series-item {
  flex: 1 0 150px;
  padding: 14px 16px;
  border-right: 1px solid rgba(228,210,180,.28);
  color: var(--ivory);
  transition: background .2s ease;
}
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; }
.section h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 8px 0 12px;
}
.kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; }
.lede { color: var(--ink-soft); max-width: 760px; margin: 0 0 28px; }
.paper { background: var(--paper); }
.ivory { background: var(--ivory); }
.ink-band { background: var(--ink); color: var(--ivory); }
.wine-band { background: #4d1c22; color: var(--ivory); }
.metric-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight { display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; align-items: center; }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.caption { color: var(--muted); font-size: 13px; margin-top: 8px; }
.point { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.point i { color: var(--lacquer); margin-top: 4px; }
.bento { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.bento-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  min-height: 180px;
}
.bento-card.wide {
  grid-row: span 2;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.bento-card.wide .veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82));
}
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; font-family: var(--serif); }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1.4fr auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  transition: border-color .2s ease, transform .2s ease;
}
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700;
  background: rgba(44,70,60,.1); color: var(--moss);
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare-table th { font-size: 15px; background: #f7f0e6; }
.compare-table td { color: var(--ink-soft); font-size: 14.5px; }
.compare-table .rec { background: rgba(176,137,88,.12); box-shadow: inset 0 0 0 1px rgba(176,137,88,.35); }
.path { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.path-step { padding: 8px 18px 8px 0; position: relative; }
.path-step::before {
  content: "";
  position: absolute; left: 0; right: 18px; top: 27px; height: 1px; background: rgba(228,210,180,.45);
}
.path-step em {
  position: relative; z-index: 1;
  display: inline-grid; place-items: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gold-2); color: var(--ink); font-style: normal; font-weight: 700;
}
.path-step h3 { margin: 14px 0 6px; font-size: 20px; }
.path-step p { margin: 0; color: rgba(251,246,239,.82); }
.result-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 420px; }
.result-pane { padding: 48px 8vw; }
.result-pane.dim { background: #2a211e; color: var(--ivory); }
.result-pane.lit {
  background: #f7efe4 url('/assets/images/515b853d9b01f972.webp') center/cover;
  position: relative;
}
.result-pane.lit .veil { position: absolute; inset: 0; background: rgba(251,246,239,.88); }
.result-pane.lit .inner, .result-pane.dim .inner { position: relative; z-index: 1; }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
  content: "";
  position: absolute; left: -6px; top: 8px;
  width: 11px; height: 11px; border-radius: 50%; background: var(--lacquer); box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.method { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.method img { width: 100%; height: 420px; object-fit: cover; border-radius: 22px; }
.step-line { display: grid; gap: 12px; }
.step-line article { display: grid; grid-template-columns: 56px 1fr; gap: 12px; background: rgba(255,250,244,.08); border: 1px solid rgba(228,210,180,.2); border-radius: 14px; padding: 12px; }
.quote-band {
  position: relative; color: var(--ivory);
  background-size: cover; background-position: center;
  min-height: 520px; display: flex; align-items: flex-end;
}
.quote-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(27,20,18,.82), rgba(27,20,18,.28)); }
.quote-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; padding: 64px 0; }
.note-card { background: rgba(251,246,239,.1); border: 1px solid rgba(228,210,180,.3); border-radius: 16px; padding: 16px; margin-bottom: 12px; }
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-row {
  display: grid; grid-template-columns: 210px 1fr; gap: 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
}
.news-row img { width: 210px; height: 150px; object-fit: cover; }
.news-row div { padding: 16px 16px 16px 0; }
.news-row h3 { margin: 0 0 6px; font-size: 20px; }
.more-link { display: inline-flex; margin-top: 16px; color: var(--wine); font-weight: 700; border-bottom: 1px solid var(--gold); }
.more-link:hover { color: var(--lacquer); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: 8px 14px; font-weight: 600; font-size: 14px;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.tag:hover { border-color: var(--gold); background: #fff; transform: translateY(-2px); }
.promise { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.promise article { border-top: 1px solid rgba(228,210,180,.3); padding-top: 14px; }
.promise i { color: var(--gold-2); font-size: 20px; }
.type-wall { display: flex; flex-wrap: wrap; gap: 10px; }
.type-wall span {
  background: var(--card); border: 1px dashed rgba(110,36,40,.35);
  border-radius: 14px; padding: 12px 14px; font-weight: 600;
}
.qa { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qa article { background: var(--card); border-radius: 16px; padding: 18px; border: 1px solid var(--line); }
.qa h3 { margin: 0 0 8px; font-size: 18px; }
.faq details { border-bottom: 1px solid var(--line); padding: 8px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--lacquer); font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 12px; color: var(--ink-soft); }
.reg-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.reg-card { background: var(--card); color: var(--ink); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; background: #fff; border: 1px solid rgba(92,62,42,.22);
  border-radius: 12px; padding: 12px 14px; font-weight: 500;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; margin: 8px 0 14px; }
.form-note { background: rgba(44,70,60,.1); border-radius: 12px; padding: 12px; color: var(--moss); }
.site-footer { background: #140f0d; color: rgba(251,246,239,.82); padding: 42px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 22px; }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-color: var(--gold); }
.foot-name { font-family: var(--serif); color: #fff; font-size: 28px; margin: 0 0 8px; }
.copy { border-top: 1px solid rgba(255,255,255,.08); margin-top: 22px; padding-top: 14px; font-size: 13px; color: rgba(251,246,239,.62); }
@media (max-width: 1024px) {
  .highlight, .method, .quote-grid, .reg-grid, .result-split { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-card.wide { grid-row: auto; grid-column: span 2; min-height: 280px; }
  .path { grid-template-columns: 1fr 1fr; gap: 18px; }
  .path-step::before { display: none; }
  .promise, .metric-rail { grid-template-columns: 1fr 1fr; }
  .slot-row { grid-template-columns: 1fr 1fr; }
  .mast-dek { display: none; }
  .hero-flagship { min-height: 0; }
}
@media (max-width: 768px) {
  .channel-scroll, .mast-search { display: none; }
  .menu-btn {
    display: inline-flex; margin-left: auto; background: transparent; border: 0;
    padding: 12px 0; font-weight: 700; gap: 8px;
  }
  .news-row { grid-template-columns: 1fr; }
  .news-row img { width: 100%; height: 190px; }
  .news-row div { padding: 0 16px 16px; }
  .qa, .foot-grid { grid-template-columns: 1fr; }
  .highlight img, .method img { height: 240px; }
  .section { padding: 52px 0; }
  .result-pane { padding: 32px 20px; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .metric-rail, .promise, .bento, .path, .slot-row { grid-template-columns: 1fr; }
  .bento-card.wide { grid-column: auto; }
  .hero-actions, .btn { width: 100%; }
  .hero-actions { display: flex; flex-direction: column; }
  h1 { max-width: none; }
  .brand-name { font-size: 30px; }
  .hero-flagship::after { inset: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .slot-row, .tag { transition: none; }
}

/* roulang page: category1 */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
/* roulang page: m-ti-khon */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.2; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-mast {
  background: rgba(251, 246, 239, 0.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
}
.site-mast::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--wine), var(--gold), var(--lacquer));
}
.mast-row { display: flex; align-items: stretch; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 6px 0 0;
  font-weight: 700;
  color: var(--ink);
}
.mast-side { margin-left: auto; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-end; gap: 10px; }
.mast-note { margin: 0; color: var(--muted); font-size: 13px; letter-spacing: .04em; }
.channel-bar { border-top: 1px solid var(--line); background: #fffaf6; }
.channel-scroll {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.channel-scroll::-webkit-scrollbar { display: none; }
.channel-link {
  flex: 0 0 auto;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--wine); background: rgba(176, 137, 88, .08); }
.channel-link:active { color: var(--lacquer); }
.channel-link.is-active { color: var(--lacquer); border-bottom-color: var(--gold); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible,
.index-nav a:focus-visible, .menu-btn:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-weight: 700;
  color: var(--wine);
}
.menu-btn:hover { border-color: var(--gold); background: #fff; }
.menu-btn:active { transform: translateY(1px); }
.drawer {
  display: none;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; color: var(--ink-soft); }
.drawer a:hover, .drawer a.is-active { color: var(--lacquer); }
.drawer.is-open { display: block; }
.hero-flagship {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.hero-flagship::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%);
  z-index: -1;
}
.hero-flagship::after {
  content: "";
  position: absolute; inset: 18px;
  border: 1px solid rgba(228, 210, 180, .35);
  pointer-events: none;
  z-index: -1;
}
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 650; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-item {
  flex: 1 0 150px;
  padding: 14px 16px;
  border-right: 1px solid rgba(228,210,180,.28);
  color: var(--ivory);
  transition: background .2s ease;
}
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; }
.section h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 8px 0 12px;
}
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.bento-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  min-height: 180px;
}
.bento-card.wide {
  grid-row: span 2;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.bento-card.wide .veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82));
}
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; font-family: var(--serif); }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1.4fr auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  transition: border-color .2s ease, transform .2s ease;
}
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700;
  background: rgba(44,70,60,.1); color: var(--moss);
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
  content: "";
  position: absolute; left: -6px; top: 8px;
  width: 11px; height: 11px; border-radius: 50%; background: var(--lacquer); box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.method img { width: 100%; height: 420px; object-fit: cover; border-radius: 22px; }
.eyebrow {
  margin: 0;
  color: var(--lacquer);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.cat-lead {
  position: relative;
  color: var(--ivory);
  background: #1b1412 url("/assets/images/f4b4229781b2a831.jpg") center/cover no-repeat;
  isolation: isolate;
}
.cat-lead::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(27,20,18,.9) 0%, rgba(27,20,18,.78) 46%, rgba(80, 28, 30, .55) 100%);
  z-index: 0;
}
.cat-lead::after {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(228, 210, 180, .32);
  pointer-events: none;
  z-index: 0;
}
.cat-lead .wrap { position: relative; z-index: 1; padding: 54px 0 42px; }
.lead-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: end; }
.cat-lead h1 { color: var(--ivory); font-size: clamp(34px, 4.4vw, 58px); margin: 10px 0 14px; max-width: 14em; }
.lead-copy { max-width: 64ch; color: rgba(251,246,239,.9); font-size: 17px; margin: 0 0 22px; }
.crumb { margin: 0 0 12px; color: var(--gold-2); font-size: 13px; font-weight: 600; }
.crumb a { border-bottom: 1px solid transparent; }
.crumb a:hover { border-bottom-color: var(--gold-2); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.desk-panel {
  background: rgba(27, 20, 18, .72);
  border: 1px solid rgba(228, 210, 180, .35);
  border-radius: 22px;
  padding: 22px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}
.desk-panel h2 { color: var(--ivory); font-size: 28px; margin: 8px 0 6px; }
.desk-panel > p { color: rgba(251,246,239,.78); margin: 0 0 16px; }
.desk-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid rgba(228,210,180,.24);
}
.desk-row strong { display: block; color: var(--ivory); }
.desk-row span { color: rgba(251,246,239,.72); font-size: 13px; }
.paper-band { background: var(--paper); }
.ivory-band { background: var(--ivory); }
.card-band { background: #fff8f1; }
.index-layout { display: grid; grid-template-columns: 280px 1fr; gap: 36px; align-items: start; }
.index-side {
  position: sticky;
  top: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 8px;
  box-shadow: var(--shadow);
}
.index-nav { margin: 8px 0 0; }
.index-nav a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 14px;
  transition: color .2s ease, padding .2s ease;
}
.index-nav a span { color: var(--gold); font-family: var(--serif); }
.index-nav a:hover { color: var(--lacquer); padding-left: 4px; }
.index-nav a:active { color: var(--wine); }
.filter-box { margin-top: 14px; }
.filter-box label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--wine); margin-bottom: 6px; }
.filter-box input, .field input, .field select {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 14px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.filter-box input:hover, .field input:hover, .field select:hover { border-color: var(--gold); }
.filter-box input:focus, .field input:focus, .field select:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-color: var(--gold);
}
.prose p { color: var(--ink-soft); margin: 0 0 14px; }
.rule-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.rule-item, .news-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.rule-item:hover, .news-item:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow); }
.rule-item strong, .news-item strong { display: block; margin-bottom: 4px; }
.rule-item p, .news-item p { margin: 0; color: var(--muted); font-size: 14px; }
.doc-layout { display: grid; grid-template-columns: .86fr 1.14fr; gap: 28px; align-items: center; }
.doc-photo { margin: 0; }
.doc-photo img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.doc-photo figcaption { margin-top: 8px; color: var(--muted); font-size: 13px; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.check-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}
.check-list i {
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(156,48,50,.1); color: var(--lacquer);
}
.check-list strong { display: block; }
.check-list span { color: var(--muted); font-size: 14px; }
.board {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.board-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; padding: 22px 22px 0; }
.table-scroll { overflow-x: auto; padding: 12px 12px 16px; }
.shift-table { width: 100%; min-width: 680px; border-collapse: collapse; }
.shift-table th, .shift-table td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.shift-table th { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--wine); font-weight: 700; }
.shift-table tr:hover td { background: rgba(176,137,88,.08); }
.shift-table caption { caption-side: bottom; text-align: left; padding: 8px 12px 4px; color: var(--muted); font-size: 13px; }
.compare-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.compare-photo { margin: 0; position: relative; min-height: 100%; }
.compare-photo img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; border-radius: 22px; }
.compare-stack { display: grid; gap: 16px; }
.compare-col { border-radius: 20px; padding: 22px; border: 1px solid var(--line); }
.compare-col h3 { margin: 8px 0 12px; font-size: 26px; }
.compare-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.compare-col li { padding-left: 18px; position: relative; color: var(--ink-soft); }
.compare-col li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; position: absolute; left: 0; top: .55em; }
.compare-col.pass { background: #f4f7f4; }
.compare-col.pass li::before { background: var(--moss); }
.compare-col.fail { background: #fbf3f1; }
.compare-col.fail li::before { background: var(--lacquer); }
.milestone-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; align-items: start; }
.time-list h3 { margin: 0 0 4px; font-size: 20px; }
.time-list p { margin: 0; color: var(--muted); }
.news-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); background: var(--card); color: var(--ink-soft);
  border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 600;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.tag:hover { border-color: var(--gold); color: var(--wine); transform: translateY(-1px); }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0 18px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--serif); color: var(--lacquer); font-size: 24px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item summary:hover { color: var(--wine); }
.faq-item p { margin: 0 0 16px; color: var(--ink-soft); }
.slip-band {
  position: relative;
  background: #1b1412 url("/assets/images/e21c9bd0d8541127.webp") center/cover no-repeat;
  color: var(--ivory);
  isolation: isolate;
}
.slip-band::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(27, 20, 18, .86);
  z-index: 0;
}
.slip-band .wrap { position: relative; z-index: 1; }
.slip-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: start; }
.slip-band h2, .slip-band .eyebrow { color: var(--gold-2); }
.slip-band .eyebrow { color: var(--gold-2); }
.slip-copy { color: rgba(251,246,239,.86); }
.slip {
  background: rgba(255, 250, 244, .97);
  color: var(--ink);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 700; color: var(--wine); }
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #6e2428 50%), linear-gradient(135deg, #6e2428 50%, transparent 50%);
  background-position: calc(100% - 18px) 22px, calc(100% - 12px) 22px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
}
.check-field { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-soft); }
.check-field input { width: 18px; height: 18px; margin-top: 4px; accent-color: var(--lacquer); }
.result-note {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(44,70,60,.08);
  color: var(--moss);
  font-weight: 600;
}
.empty-note { margin: 12px 0 0; color: var(--lacquer); font-weight: 600; }
.site-footer { background: #1b1412; color: #f3eadf; padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 32px; }
.foot-name { font-family: var(--serif); font-size: 28px; margin: 0 0 10px; color: #fff; }
.site-footer p { margin: 0 0 8px; color: rgba(251,246,239,.82); }
.site-footer a { color: var(--gold-2); border-bottom: 1px solid transparent; }
.site-footer a:hover { color: #fff; border-bottom-color: var(--gold-2); }
.site-footer a:active { color: var(--gold); }
.copy { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(228,210,180,.2); color: rgba(243,234,223,.7); font-size: 13px; }
@media (max-width: 1024px) {
  .lead-grid, .index-layout, .doc-layout, .compare-layout, .milestone-layout, .news-layout, .slip-layout { grid-template-columns: 1fr; }
  .index-side { position: static; }
  .compare-photo img, .doc-photo img, .method img, .highlight img { height: 320px; min-height: 0; }
  .mast-row { gap: 16px; }
}
@media (max-width: 768px) {
  .channel-bar { display: none; }
  .menu-btn { display: inline-flex; }
  .mast-row { flex-direction: column; align-items: flex-start; padding: 14px 0 12px; }
  .mast-side { margin-left: 0; align-items: flex-start; width: 100%; flex-direction: row; justify-content: space-between; }
  .section { padding: 56px 0; }
  .foot-grid, .form-grid, .metric-row { grid-template-columns: 1fr; }
  .slot-row { grid-template-columns: 1fr; }
  .cat-lead::after { inset: 8px; }
}
@media (min-width: 769px) {
  .drawer, .drawer.is-open { display: none !important; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .brand-name { font-size: 28px; }
  .mast-note { display: none; }
  .metric-item b { font-size: 32px; }
  .btn { width: 100%; }
  .lead-actions { display: grid; gap: 10px; }
  .board-head, .desk-row { grid-template-columns: 1fr; display: grid; }
  .check-list li { grid-template-columns: 32px 1fr; }
}

/* roulang page: category2 */
:root {
 --ink: #1b1412;
 --ink-soft: #3c302b;
 --wine: #6e2428;
 --lacquer: #9c3032;
 --gold: #b08958;
 --gold-2: #e4d2b4;
 --ivory: #fbf6ef;
 --paper: #f3eadf;
 --card: #fffaf4;
 --line: rgba(92, 62, 42, 0.16);
 --muted: #6f635c;
 --moss: #2c463c;
 --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
 --radius: 18px;
 --wrap: 1140px;
 --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
 --serif: "Noto Serif", Georgia, serif;
}
/* roulang page: uu-dai */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--sans);
 color: var(--ink);
 background: var(--ivory);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-mast { background: var(--ivory); border-bottom: 1px solid var(--line); position: relative; z-index: 20; }
.mast-row { display: flex; align-items: flex-end; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; max-width: 640px; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
 font-family: var(--serif);
 font-size: clamp(32px, 4.6vw, 58px);
 line-height: 1.05;
 margin: 6px 0 0;
 font-weight: 700;
 color: var(--ink);
 overflow-wrap: break-word;
}
.channel-row { display: flex; align-items: center; gap: 12px; }
.channel-scroll {
 display: flex;
 flex-wrap: wrap;
 justify-content: flex-end;
 gap: 0;
 margin-left: auto;
 max-width: 520px;
 border-left: 1px solid var(--line);
 padding-left: 8px;
}
.channel-link {
 flex: 0 0 auto;
 padding: 10px 14px;
 font-size: 14px;
 font-weight: 600;
 color: var(--ink-soft);
 border-bottom: 2px solid transparent;
 transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--wine); background: rgba(176, 137, 88, .08); }
.channel-link.is-active { color: var(--lacquer); border-bottom-color: var(--lacquer); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .menu-btn:focus-visible {
 outline: 2px solid var(--gold); outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
 align-items: center;
 gap: 8px;
 min-height: 44px;
 padding: 0 14px;
 border-radius: 999px;
 border: 1px solid rgba(110, 36, 40, .35);
 background: var(--card);
 color: var(--wine);
 font-weight: 700;
}
.menu-btn:hover { background: rgba(110, 36, 40, .06); }
.drawer {
 display: none;
 background: var(--card);
 border-top: 1px solid var(--line);
 padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a:hover { color: var(--lacquer); }
.drawer a[aria-current="page"] { color: var(--lacquer); }
.drawer.is-open { display: block; }
.hero-flagship {
 position: relative;
 min-height: 92vh;
 display: flex;
 align-items: flex-end;
 color: var(--ivory);
 background-size: cover;
 background-position: center;
 isolation: isolate;
}
.hero-flagship::before {
 content: "";
 position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%);
 z-index: -1;
}
.hero-flagship::after {
 content: "";
 position: absolute; inset: 18px;
 border: 1px solid rgba(228, 210, 180, .35);
 pointer-events: none;
 z-index: -1;
}
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 650; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-item {
 flex: 1 0 150px;
 padding: 14px 16px;
 border-right: 1px solid rgba(228,210,180,.28);
 color: var(--ivory);
 transition: background .2s ease;
}
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; }
.section h2 {
 font-family: var(--serif);
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 margin: 8px 0 12px;
}
.kicker { margin: 0; color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.bento-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px;
 box-shadow: var(--shadow);
 min-height: 180px;
}
.bento-card.wide {
 grid-row: span 2;
 color: var(--ivory);
 background-size: cover;
 background-position: center;
 position: relative;
 overflow: hidden;
 min-height: 380px;
}
.bento-card.wide .veil {
 position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82));
}
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; font-family: var(--serif); }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row {
 display: grid;
 grid-template-columns: 1.3fr .8fr 1.4fr auto;
 gap: 16px;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 16px 18px;
 transition: border-color .2s ease, transform .2s ease;
}
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700;
 background: rgba(44,70,60,.1); color: var(--moss);
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
 content: "";
 position: absolute; left: -6px; top: 8px;
 width: 11px; height: 11px; border-radius: 50%; background: var(--lacquer); box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.method img { width: 100%; height: 420px; object-fit: cover; border-radius: 22px; }
.site-footer { background: #241816; color: rgba(251,246,239,.86); padding: 48px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-name { font-family: var(--serif); font-size: 28px; margin: 0 0 8px; color: var(--gold-2); }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-bottom-color: rgba(228,210,180,.45); }
.copy { border-top: 1px solid rgba(228,210,180,.2); margin-top: 28px; padding: 16px 0 22px; color: rgba(251,246,239,.62); font-size: 13px; }
.uu-intro { padding-top: 42px; }
.crumb { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.crumb span { color: var(--wine); font-weight: 700; }
.intro-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: stretch; }
.intro-copy h1 { font-family: var(--serif); font-size: clamp(34px, 4vw, 54px); line-height: 1.12; margin: 8px 0 14px; }
.lede { font-size: 17.5px; color: var(--ink-soft); margin: 0 0 18px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 20px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
 display: inline-flex; align-items: center; gap: 6px;
 padding: 6px 12px; border-radius: 999px;
 background: var(--paper); border: 1px solid var(--line);
 color: var(--ink-soft); font-size: 13px; font-weight: 600;
}
.tag:hover { border-color: var(--gold); color: var(--wine); }
.quota {
 position: relative; min-height: 460px; border-radius: 26px; overflow: hidden;
 color: var(--ivory); box-shadow: var(--shadow); isolation: isolate;
}
.quota img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.quota .veil {
 position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(27,20,18,.2), rgba(27,20,18,.86));
}
.quota-body { position: relative; z-index: 1; height: 100%; min-height: 460px; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; }
.quota-kicker { letter-spacing: .14em; text-transform: uppercase; font-size: 12px; color: var(--gold-2); font-weight: 700; }
.quota-num { font-family: var(--serif); font-size: clamp(42px, 5vw, 64px); line-height: .95; margin: 8px 0; }
.meter { height: 8px; border-radius: 99px; background: rgba(251,246,239,.22); overflow: hidden; margin: 8px 0 12px; }
.meter span { display: block; width: 75%; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-2)); }
.uu-metrics { background: #241816; color: var(--ivory); }
.uu-metrics .kicker { color: var(--gold-2); }
.metric-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 32px; align-items: end; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.uu-matrix { background: var(--paper); }
.matrix { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.feature-card { position: relative; min-height: 520px; border-radius: 24px; overflow: hidden; color: var(--ivory); box-shadow: var(--shadow); }
.feature-card img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.feature-card .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,20,18,.05), rgba(27,20,18,.84)); }
.feature-card .inner { position: relative; z-index: 1; height: 100%; min-height: 520px; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; }
.feature-card h3 { font-family: var(--serif); font-size: 34px; margin: 8px 0; }
.stack { display: grid; gap: 16px; }
.offer-mini {
 background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 18px 18px 16px;
 box-shadow: var(--shadow); display: grid; grid-template-columns: 72px 1fr; gap: 14px; align-items: center;
 transition: transform .2s ease, border-color .2s ease;
}
.offer-mini:hover { transform: translateY(-3px); border-color: var(--gold); }
.offer-mini img { width: 72px; height: 72px; object-fit: cover; border-radius: 14px; }
.offer-mini h3 { margin: 0 0 4px; font-size: 18px; font-family: var(--serif); }
.offer-mini p { margin: 0; color: var(--muted); font-size: 14px; }
.uu-compare { background: var(--ivory); }
.compare-top { display: grid; grid-template-columns: 1fr .9fr; gap: 28px; align-items: end; margin-bottom: 22px; }
.bars { display: flex; flex-direction: column; gap: 12px; }
.bar-line { display: grid; grid-template-columns: 130px 1fr 48px; gap: 10px; align-items: center; font-size: 14px; }
.bar-track { height: 10px; background: var(--paper); border-radius: 99px; overflow: hidden; border: 1px solid var(--line); }
.bar-track i { display: block; height: 100%; background: var(--lacquer); border-radius: inherit; }
.bar-track .gold { background: var(--gold); }
.bar-track .moss { background: var(--moss); }
.tier-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tier {
 background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 20px;
 box-shadow: var(--shadow);
}
.tier.mark { background: #2a1c18; color: var(--ivory); border-color: transparent; }
.tier h3 { font-family: var(--serif); margin: 8px 0 12px; font-size: 28px; }
.tier ul { list-style: none; margin: 0; padding: 0; }
.tier li { padding: 12px 0; border-top: 1px solid var(--line); }
.tier.mark li { border-top-color: rgba(228,210,180,.22); }
.tier li span { display: block; color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.tier.mark li span { color: var(--gold-2); }
.tier li strong { display: block; margin-top: 3px; font-weight: 600; }
.uu-miles { background: linear-gradient(180deg, var(--paper), var(--ivory)); }
.mile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 36px; }
.mile-note {
 background: var(--card); border-radius: 24px; border: 1px solid var(--line); padding: 22px; box-shadow: var(--shadow);
}
.mile-note img { width: 100%; height: 220px; object-fit: cover; border-radius: 16px; margin-bottom: 14px; }
.time-list h3 { margin: 0 0 4px; font-size: 20px; font-family: var(--serif); }
.time-list p { margin: 0; color: var(--ink-soft); }
.uu-news { background: var(--ivory); }
.news-head { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 8px; }
.brief {
 display: grid; grid-template-columns: 168px 1fr auto; gap: 16px; align-items: center;
 padding: 14px 0; border-bottom: 1px solid var(--line);
}
.brief img { width: 168px; height: 112px; object-fit: cover; border-radius: 16px; }
.brief h3 { margin: 0 0 4px; font-size: 22px; font-family: var(--serif); }
.brief p { margin: 0; color: var(--muted); }
.uu-guard {
 position: relative; color: var(--ivory); isolation: isolate;
 background: #241816 url("/assets/images/d70aed36b0d612bd.webp") center/cover no-repeat;
}
.uu-guard::before {
 content: ""; position: absolute; inset: 0;
 background: linear-gradient(100deg, rgba(27,20,18,.9), rgba(110,36,40,.72));
 z-index: -1;
}
.guard-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: center; }
.guard-list { display: grid; gap: 12px; }
.guard-item {
 display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: start;
 background: rgba(251,246,239,.08); border: 1px solid rgba(228,210,180,.25);
 border-radius: 18px; padding: 16px;
}
.guard-item i { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: rgba(228,210,180,.16); color: var(--gold-2); font-size: 20px; }
.guard-item h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 22px; }
.guard-item p { margin: 0; color: rgba(251,246,239,.84); }
.uu-faq { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; }
.qa { background: var(--card); border: 1px solid var(--line); border-radius: 16px; margin-bottom: 10px; box-shadow: 0 8px 20px rgba(40,22,16,.05); }
.qa summary { padding: 16px 18px; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; font-family: var(--serif); font-size: 26px; color: var(--lacquer); line-height: 1; }
.qa[open] summary::after { content: "–"; }
.qa[open] { border-color: var(--gold); }
.qa p { margin: 0; padding: 0 18px 16px; color: var(--ink-soft); }
.uu-form { background: var(--ivory); }
.form-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: start; }
.sheet, .side-card {
 background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 22px; box-shadow: var(--shadow);
}
.form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: 14px; }
.field input, .field select, .field textarea {
 width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; min-height: 48px;
 transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
 outline: 2px solid var(--gold); border-color: var(--gold); box-shadow: 0 0 0 4px rgba(176,137,88,.15);
}
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--lacquer); }
.form-note { min-height: 24px; margin: 8px 0 0; font-weight: 700; }
.form-note.ok { color: var(--moss); }
.form-note.bad { color: var(--lacquer); }
.side-card ol { margin: 8px 0 0; padding-left: 18px; }
.side-card li { margin: 8px 0; }
.mail-line { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); }
@media (max-width: 1024px) {
 .channel-scroll { max-width: none; width: 100%; margin-left: 0; border-left: 0; border-top: 1px solid var(--line); padding: 8px 0 0; flex-wrap: nowrap; overflow-x: auto; }
 .mast-row { flex-wrap: wrap; }
 .intro-grid, .metric-layout, .matrix, .compare-top, .mile-grid, .guard-grid, .faq-grid, .form-grid { grid-template-columns: 1fr; }
 .metric-grid, .tier-board { grid-template-columns: 1fr 1fr; }
 .feature-card, .feature-card .inner, .quota, .quota-body { min-height: 380px; }
}
@media (max-width: 768px) {
 .channel-scroll { display: none; }
 .menu-btn { display: inline-flex; margin-left: auto; }
 .mast-row { align-items: center; }
 .section { padding: 58px 0; }
 .metric-grid, .tier-board, .form-fields, .foot-grid { grid-template-columns: 1fr; }
 .brief { grid-template-columns: 96px 1fr; }
 .brief img { width: 96px; height: 84px; }
 .brief .badge { display: none; }
 .slot-row { grid-template-columns: 1fr; }
 .news-head { flex-direction: column; align-items: start; }
}
@media (max-width: 520px) {
 .wrap { width: min(var(--wrap), calc(100% - 28px)); }
 .brand-name { font-size: 30px; }
 .btn { width: 100%; }
 .quota-body, .feature-card .inner { padding: 18px; }
 .offer-mini { grid-template-columns: 1fr; }
 .bar-line { grid-template-columns: 1fr; gap: 4px; }
}

/* roulang page: category4 */
:root {
 --ink: #1b1412;
 --ink-soft: #3c302b;
 --wine: #6e2428;
 --lacquer: #9c3032;
 --gold: #b08958;
 --gold-2: #e4d2b4;
 --ivory: #fbf6ef;
 --paper: #f3eadf;
 --card: #fffaf4;
 --line: rgba(92, 62, 42, 0.16);
 --muted: #6f635c;
 --moss: #2c463c;
 --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
 --radius: 18px;
 --wrap: 1140px;
 --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
 --serif: "Noto Serif", Georgia, serif;
}
/* roulang page: cap-bac */
:root {
 --ink: #1b1412;
 --ink-soft: #3c302b;
 --wine: #6e2428;
 --lacquer: #9c3032;
 --gold: #b08958;
 --gold-2: #e4d2b4;
 --ivory: #fbf6ef;
 --paper: #f3eadf;
 --card: #fffaf4;
 --line: rgba(92, 62, 42, 0.16);
 --muted: #6f635c;
 --moss: #2c463c;
 --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
 --radius: 18px;
 --wrap: 1140px;
 --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
 --serif: "Noto Serif", Georgia, serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--sans);
 color: var(--ink);
 background: var(--ivory);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.skip {
 position: absolute; left: 12px; top: -40px; background: var(--gold-2); color: var(--ink);
 padding: 8px 12px; border-radius: 999px; z-index: 20;
}
.skip:focus { top: 12px; }
.site-mast { background: var(--ivory); position: relative; z-index: 5; }
.mast-row { display: flex; align-items: stretch; justify-content: space-between; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
 font-family: var(--serif);
 font-size: clamp(32px, 4.6vw, 58px);
 line-height: 1.05;
 margin: 6px 0 0;
 font-weight: 700;
 color: var(--ink);
}
.mast-side { display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-end; gap: 10px; min-width: 180px; }
.issue { margin: 0; color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.channel-row { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); }
.channel-scroll { display: flex; width: 100%; overflow-x: auto; scrollbar-width: thin; }
.channel-link {
 padding: 14px 18px;
 font-size: 14px;
 font-weight: 600;
 color: var(--ink-soft);
 white-space: nowrap;
 border-right: 1px solid var(--line);
 transition: background .2s ease, color .2s ease;
}
.channel-link:hover { color: var(--lacquer); background: rgba(156, 48, 50, .05); }
.channel-link.is-active { color: var(--wine); background: rgba(176, 137, 88, .16); box-shadow: inset 0 -2px 0 var(--lacquer); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .menu-btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold); outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
 align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card);
 border-radius: 999px; padding: 8px 14px; min-height: 42px; font-weight: 600;
}
.menu-btn:hover { border-color: var(--gold); }
.drawer { display: none; background: var(--card); border-top: 1px solid var(--line); padding: 8px 0 16px; }
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a[aria-current="page"] { color: var(--lacquer); }
.drawer.is-open { display: block; }
.hero-flagship { position: relative; min-height: 92vh; display: flex; align-items: flex-end; color: var(--ivory); background-size: cover; background-position: center; isolation: isolate; }
.hero-flagship::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%); z-index: -1; }
.hero-flagship::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(228, 210, 180, .35); pointer-events: none; z-index: -1; }
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 650; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-item { flex: 1 0 150px; padding: 14px 16px; border-right: 1px solid rgba(228,210,180,.28); color: var(--ivory); transition: background .2s ease; }
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; }
.section h2 { font-family: var(--serif); font-size: clamp(28px, 3vw, 40px); line-height: 1.2; margin: 8px 0 12px; text-align: left; }
.kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; margin: 0; }
.lead { margin: 0; color: var(--ink-soft); font-size: 17px; max-width: 68ch; }
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.bento { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.bento-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); min-height: 180px; }
.bento-card.wide { grid-row: span 2; color: var(--ivory); background-size: cover; background-position: center; position: relative; overflow: hidden; min-height: 380px; }
.bento-card.wide .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82)); }
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; font-family: var(--serif); }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.bento-card.span-row { grid-column: 1 / -1; }
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row { display: grid; grid-template-columns: 1.3fr .8fr 1.4fr auto; gap: 16px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; transition: border-color .2s ease, transform .2s ease; }
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700; background: rgba(44,70,60,.1); color: var(--moss); }
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before { content: ""; position: absolute; left: -6px; top: 8px; width: 11px; height: 11px; border-radius: 50%; background: var(--lacquer); box-shadow: 0 0 0 4px rgba(156,48,50,.15); }
.method img { width: 100%; height: 420px; object-fit: cover; border-radius: 22px; }
.tag { display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); font-size: 13px; font-weight: 600; margin: 0 8px 8px 0; transition: border-color .2s ease, color .2s ease, transform .2s ease; }
.tag:hover { border-color: var(--gold); color: var(--wine); transform: translateY(-1px); }
.stage-grid { display: grid; grid-template-columns: .85fr 1.2fr .85fr; gap: 22px; align-items: center; }
.value-rail { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.value-rail li { border-left: 2px solid var(--gold); padding: 4px 0 4px 14px; }
.value-rail small { display: block; color: var(--lacquer); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.value-rail strong { display: block; font-family: var(--serif); font-size: 22px; line-height: 1.25; margin-top: 2px; }
.value-rail em { display: block; font-style: normal; color: var(--muted); font-size: 14px; margin-top: 4px; }
.dossier { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow); overflow: hidden; }
.dossier img { width: 100%; height: 460px; object-fit: cover; }
.dossier figcaption { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; background: #2a1c18; color: var(--gold-2); font-size: 13px; }
.stage-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; padding: 14px 16px 16px; background: var(--card); }
.metric-line { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 28px; border-top: 1px solid var(--line); }
.metric-line div { padding-top: 16px; }
.metric-line b { display: block; font-family: var(--serif); font-size: 34px; line-height: 1; color: var(--lacquer); }
.metric-line span { display: block; margin-top: 6px; color: var(--muted); }
.paper { background: var(--paper); }
.dir-grid { display: grid; grid-template-columns: 250px 1fr; gap: 28px; align-items: start; }
.rank-index { position: sticky; top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.rank-index a { display: flex; justify-content: space-between; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.rank-index a:hover { color: var(--lacquer); }
.filter-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.filter-field input { min-height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; padding: 0 12px; }
.rank-sheet { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; margin-bottom: 14px; }
.rank-sheet h3 { font-family: var(--serif); font-size: 28px; margin: 6px 0; }
.rank-sheet p { margin: 0 0 8px; color: var(--ink-soft); }
.cmp-list { display: flex; flex-direction: column; gap: 12px; }
.cmp-row { display: grid; grid-template-columns: minmax(150px, 1.15fr) repeat(3, 1fr); gap: 12px 16px; align-items: start; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; transition: border-color .2s ease, transform .2s ease; }
.cmp-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.cmp-row span { display: block; color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.cmp-row strong { display: block; color: var(--ink); font-size: 16px; letter-spacing: 0; text-transform: none; font-weight: 650; }
.split-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: end; margin-bottom: 22px; }
.mile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.mile-photo { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.mile-photo img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.news-band { background: linear-gradient(105deg, rgba(27,20,18,.9), rgba(110,36,40,.78)), url("/assets/images/f4b4229781b2a831.jpg") center/cover; color: var(--ivory); }
.news-band h2, .news-band .lead { color: var(--ivory); }
.news-row { display: grid; grid-template-columns: 168px 1fr; gap: 16px; align-items: center; background: var(--card); color: var(--ink); border-radius: 16px; overflow: hidden; border: 1px solid rgba(228,210,180,.25); margin-top: 12px; }
.news-row img { width: 168px; height: 120px; object-fit: cover; }
.news-row h3 { margin: 0 0 4px; font-size: 20px; font-family: var(--serif); }
.news-row p { margin: 0; color: var(--muted); }
.news-copy { padding: 12px 16px 12px 0; }
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 28px; align-items: start; }
.qa { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.qa + .qa { margin-top: 10px; }
.qa summary { font-weight: 700; cursor: pointer; }
.qa p { margin: 8px 0 0; color: var(--ink-soft); }
.qa[open] { border-color: var(--gold); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: stretch; }
.form-photo { border-radius: 22px; overflow: hidden; min-height: 100%; border: 1px solid var(--line); }
.form-photo img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea { font-weight: 500; background: #fff; border: 1px solid var(--line); border-radius: 12px; min-height: 48px; padding: 10px 12px; }
.field textarea { min-height: 110px; resize: vertical; }
.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 500; color: var(--ink-soft); }
.note { color: var(--muted); font-size: 14px; margin: 8px 0 0; }
.site-footer { background: #1b1412; color: var(--ivory); padding: 48px 0 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-name { font-family: var(--serif); font-size: 28px; margin: 0 0 8px; color: var(--ivory); }
.site-footer p { margin: 0 0 8px; color: rgba(251,246,239,.86); }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); }
.copy { border-top: 1px solid rgba(228,210,180,.2); margin-top: 28px; padding: 16px 0 8px; color: rgba(251,246,239,.7); font-size: 13px; }
@media (max-width: 1024px) {
 .stage-grid, .dir-grid, .split-head, .mile-grid, .faq-grid, .form-grid, .bento { grid-template-columns: 1fr; }
 .stage-grid .stage-photo { order: -1; }
 .bento-card.wide { grid-row: auto; min-height: 320px; }
 .dossier img, .mile-photo img, .form-photo img { height: 320px; min-height: 320px; }
 .rank-index { position: static; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
 .cmp-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .menu-btn { display: inline-flex; }
 .mast-row { flex-direction: column; gap: 12px; }
 .mast-side { align-items: flex-start; }
 .metric-line, .fields, .foot-grid { grid-template-columns: 1fr 1fr; }
 .news-row { grid-template-columns: 112px 1fr; }
 .news-row img { width: 112px; height: 100%; min-height: 112px; }
 .slot-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
 .wrap { width: min(var(--wrap), calc(100% - 28px)); }
 .section { padding: 56px 0; }
 .brand-name { font-size: 34px; }
 .metric-line, .fields, .foot-grid, .cmp-row, .news-row { grid-template-columns: 1fr; }
 .news-row img { width: 100%; height: 180px; }
 .news-copy { padding: 0 14px 14px; }
 .stage-actions .btn, .form-card .btn { width: 100%; }
 .channel-link { padding: 12px 14px; }
}

/* roulang page: category5 */
:root {
 --ink: #1b1412;
 --ink-soft: #3c302b;
 --wine: #6e2428;
 --lacquer: #9c3032;
 --gold: #b08958;
 --gold-2: #e4d2b4;
 --ivory: #fbf6ef;
 --paper: #f3eadf;
 --card: #fffaf4;
 --line: rgba(92, 62, 42, 0.16);
 --muted: #6f635c;
 --moss: #2c463c;
 --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
 --radius: 18px;
 --wrap: 1140px;
 --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
 --serif: "Noto Serif", Georgia, serif;
}
/* roulang page: category5 bao mat */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--sans);
 color: var(--ink);
 background:
  radial-gradient(980px 320px at 8% -8%, rgba(176, 137, 88, .18), transparent 55%),
  var(--ivory);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: var(--gold-2); color: var(--ink); }
[hidden] { display: none !important; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-mast {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(251, 246, 239, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.mast-row { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 18px 0 14px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
 font-family: var(--serif);
 font-size: clamp(32px, 4.6vw, 54px);
 line-height: 1.05;
 margin: 4px 0 0;
 font-weight: 700;
 color: var(--ink);
}
.mast-tools { display: flex; align-items: center; gap: 10px; }
.menu-btn, .mast-search { display: none; }
.menu-btn {
 align-items: center;
 gap: 8px;
 min-height: 44px;
 padding: 0 14px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: var(--card);
 color: var(--wine);
 font-weight: 700;
}
.menu-btn:hover { border-color: var(--gold); background: #fff; }
.channel-bar { border-top: 1px solid var(--line); }
.channel-row { display: flex; align-items: center; }
.channel-scroll { display: flex; gap: 0; overflow-x: auto; width: 100%; scrollbar-width: none; }
.channel-scroll::-webkit-scrollbar { display: none; }
.channel-link {
 padding: 13px 16px;
 font-size: 14.5px;
 font-weight: 600;
 color: var(--ink-soft);
 border-bottom: 2px solid transparent;
 white-space: nowrap;
 transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--wine); background: rgba(176, 137, 88, .08); }
.channel-link.is-active { color: var(--lacquer); border-bottom-color: var(--lacquer); }
.channel-link:focus-visible, .topic-chip:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .index-list a:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 2px;
}
.drawer { display: none; background: var(--card); border-top: 1px solid var(--line); padding: 8px 0 16px; }
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a.is-active { color: var(--lacquer); }
.drawer.is-open { display: block; }
.sec-hero {
 position: relative;
 min-height: 700px;
 display: flex;
 align-items: center;
 color: var(--ivory);
 isolation: isolate;
 overflow: hidden;
}
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.sec-hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background:
  linear-gradient(180deg, rgba(27, 20, 18, .55) 0%, rgba(27, 20, 18, .42) 40%, rgba(27, 20, 18, .78) 100%);
 z-index: -1;
}
.sec-hero::after {
 content: "";
 position: absolute;
 inset: 16px;
 border: 1px solid rgba(228, 210, 180, .32);
 pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; width: min(860px, 100%); margin: 0 auto; text-align: center; padding: 72px 0 56px; }
.eyebrow {
 margin: 0 0 8px;
 color: var(--gold);
 letter-spacing: .14em;
 text-transform: uppercase;
 font-size: 12px;
 font-weight: 700;
}
.sec-hero .eyebrow { color: var(--gold-2); }
.sec-hero h1 {
 font-family: var(--serif);
 font-size: clamp(36px, 5vw, 64px);
 line-height: 1.08;
 margin: 0 0 14px;
 font-weight: 700;
}
.lede { margin: 0 auto 22px; max-width: 720px; color: rgba(251, 246, 239, .92); font-size: 17px; }
.search-panel {
 text-align: left;
 background: rgba(255, 250, 244, .96);
 color: var(--ink);
 border-radius: 22px;
 padding: 16px;
 box-shadow: var(--shadow);
 border: 1px solid rgba(228, 210, 180, .7);
}
.search-panel label { display: block; font-size: 13px; font-weight: 700; margin: 0 0 8px 4px; color: var(--wine); }
.search-line {
 display: flex;
 align-items: center;
 gap: 8px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 6px 6px 6px 16px;
}
.search-line i { color: var(--gold); }
.search-line input {
 flex: 1;
 border: 0;
 min-height: 42px;
 background: transparent;
 outline: none;
}
.search-line:focus-within { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(176, 137, 88, .18); }
.topic-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.topic-chip, .tag {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 7px 12px;
 border: 1px solid rgba(228, 210, 180, .45);
 color: var(--ivory);
 font-size: 13px;
 font-weight: 650;
 transition: background .2s ease, transform .2s ease, border-color .2s ease;
}
.topic-chip:hover { background: rgba(176, 137, 88, .28); transform: translateY(-1px); }
.tag {
 color: var(--wine);
 border-color: var(--line);
 background: rgba(255, 250, 244, .8);
}
.tag:hover { border-color: var(--gold); background: #fff; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 18px;
 border-radius: 999px;
 border: 1px solid transparent;
 font-weight: 700;
 transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251, 246, 239, .45); }
.btn-ghost:hover { background: rgba(251, 246, 239, .08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110, 36, 40, .35); }
.btn-line:hover { background: rgba(110, 36, 40, .06); }
.section { padding: 76px 0; }
.section h2 {
 font-family: var(--serif);
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 margin: 8px 0 12px;
}
.section-intro { max-width: 680px; color: var(--ink-soft); margin: 0; }
.metric-band {
 background: #241816;
 color: var(--ivory);
 padding: 34px 0;
}
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.metric-item { border-top: 1px solid rgba(228, 210, 180, .35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: clamp(28px, 3vw, 40px); color: var(--gold-2); line-height: 1.05; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251, 246, 239, .82); }
.paper { background: var(--paper); }
.layer-layout { display: grid; grid-template-columns: 320px 1fr; gap: 28px; align-items: start; }
.index-card, .layer-card, .form-card, .faq-item, .cmp {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.index-card { padding: 22px; position: sticky; top: 128px; }
.index-list { display: flex; flex-direction: column; margin-top: 12px; }
.index-list a {
 display: flex;
 gap: 12px;
 align-items: center;
 padding: 12px 0;
 border-top: 1px solid var(--line);
 font-weight: 650;
 color: var(--ink);
}
.index-list a span { color: var(--lacquer); font-family: var(--serif); width: 28px; }
.index-list a:hover { color: var(--wine); padding-left: 4px; }
.layer-stack { display: flex; flex-direction: column; gap: 14px; }
.layer-card { display: grid; grid-template-columns: 92px 1fr; gap: 8px 16px; padding: 18px; transition: border-color .2s ease, transform .2s ease; }
.layer-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.layer-card i {
 width: 64px;
 height: 64px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: rgba(110, 36, 40, .08);
 color: var(--lacquer);
 font-size: 22px;
}
.layer-card h3 { margin: 0; font-size: 22px; font-family: var(--serif); }
.layer-card p { margin: 6px 0 0; color: var(--ink-soft); grid-column: 2; }
.layer-card img { grid-column: 1 / -1; width: 100%; height: 220px; object-fit: cover; border-radius: 14px; }
.compare-board { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.cmp { overflow: hidden; }
.cmp img { width: 100%; height: 210px; object-fit: cover; }
.cmp-body { padding: 20px 22px 22px; }
.cmp h3 { margin: 8px 0; font-family: var(--serif); font-size: 28px; }
.cmp ul { margin: 0; padding: 0; list-style: none; }
.cmp li { padding: 10px 0 10px 28px; border-top: 1px solid var(--line); position: relative; }
.cmp li::before { position: absolute; left: 0; top: 10px; font-family: "Font Awesome 6 Free"; font-weight: 900; }
.cmp-ok li::before { content: "\f00c"; color: var(--moss); }
.cmp-bad { background: #2a1c18; color: var(--ivory); }
.cmp-bad li { border-top-color: rgba(228, 210, 180, .18); }
.cmp-bad li::before { content: "\f00d"; color: #e7b2a8; }
.cmp-bad p, .cmp p { color: var(--muted); }
.cmp-bad p { color: rgba(251, 246, 239, .78); }
.badge {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 4px 10px;
 font-size: 12px;
 font-weight: 700;
 background: rgba(44, 70, 60, .1);
 color: var(--moss);
}
.badge.wait { background: rgba(176, 137, 88, .18); color: #7a5a2b; }
.badge.full { background: rgba(156, 48, 50, .1); color: var(--lacquer); }
.cmp-bad .badge { background: rgba(228, 210, 180, .16); color: var(--gold-2); }
.mile-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 22px; }
.mile-list { list-style: none; margin: 0; padding: 18px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.mile-list::before {
 content: "";
 position: absolute;
 left: 0; right: 0; top: 0;
 height: 1px;
 background: linear-gradient(90deg, var(--lacquer), var(--gold));
}
.mile-list li { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.mile-list b { font-family: var(--serif); color: var(--lacquer); font-size: 28px; }
.mile-list h3 { margin: 6px 0; font-size: 20px; }
.mile-list p { margin: 0; color: var(--muted); }
.mile-photo { margin-top: 22px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 16px; }
.mile-photo img { width: 100%; height: 280px; object-fit: cover; border-radius: 20px; }
.photo-note { display: flex; flex-direction: column; justify-content: flex-end; background: var(--wine); color: var(--ivory); border-radius: 20px; padding: 22px; }
.photo-note p { color: rgba(251, 246, 239, .86); margin: 8px 0 0; }
.notice-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.notice-row {
 display: grid;
 grid-template-columns: 168px 1fr auto;
 gap: 16px;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 12px;
 transition: border-color .2s ease, transform .2s ease;
}
.notice-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.notice-row img { width: 168px; height: 118px; object-fit: cover; border-radius: 12px; }
.notice-row h3 { margin: 6px 0 4px; font-size: 20px; font-family: var(--serif); }
.notice-row p { margin: 0; color: var(--muted); }
.notice-time { color: var(--wine); font-weight: 700; font-size: 13px; white-space: nowrap; }
.empty-note { margin: 14px 0 0; color: var(--lacquer); font-weight: 700; }
.pledge-band { background: linear-gradient(135deg, #2c463c 0%, #1b1412 58%); color: var(--ivory); }
.pledge-grid { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); gap: 0; margin-top: 18px; border-top: 1px solid rgba(228, 210, 180, .25); }
.pledge-grid article { padding: 22px 18px 0 0; }
.pledge-grid article + article { border-left: 1px solid rgba(228, 210, 180, .22); padding-left: 18px; }
.pledge-grid h3 { font-family: var(--serif); font-size: 22px; margin: 8px 0; }
.pledge-grid p { margin: 0; color: rgba(251, 246, 239, .8); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag-cloud .tag { background: transparent; color: var(--gold-2); border-color: rgba(228, 210, 180, .35); }
.faq-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: start; }
.faq-visual { position: relative; }
.faq-visual img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; border-radius: 22px; }
.faq-visual figcaption {
 position: absolute;
 left: 16px; right: 16px; bottom: 16px;
 background: rgba(27, 20, 18, .78);
 color: var(--ivory);
 border-radius: 14px;
 padding: 12px 14px;
}
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { padding: 0 18px; box-shadow: none; }
.faq-item summary {
 list-style: none;
 cursor: pointer;
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: center;
 padding: 16px 0;
 font-weight: 700;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--lacquer); font-family: var(--serif); font-size: 28px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0 0 16px; color: var(--ink-soft); }
.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.form-card { padding: 22px; }
.field { margin-bottom: 12px; }
.field span { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field textarea {
 width: 100%;
 border: 1px solid var(--line);
 background: #fff;
 border-radius: 12px;
 padding: 12px 14px;
 min-height: 48px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 14px; font-size: 14px; color: var(--ink-soft); }
.check input { margin-top: 4px; accent-color: var(--lacquer); }
.form-note { margin: 12px 0 0; padding: 12px 14px; border-radius: 12px; background: rgba(44, 70, 60, .1); color: var(--moss); font-weight: 650; }
.site-footer { background: #241816; color: var(--ivory); padding: 48px 0 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-name { font-family: var(--serif); font-size: 28px; margin: 0 0 10px; }
.site-footer p { margin: 0 0 8px; color: rgba(251, 246, 239, .82); }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-bottom-color: var(--gold); }
.copy { border-top: 1px solid rgba(228, 210, 180, .2); margin-top: 28px; padding-top: 16px; color: rgba(251, 246, 239, .7); font-size: 13px; }
@media (max-width: 1024px) {
 .layer-layout, .compare-board, .faq-grid, .form-grid, .mile-photo, .foot-grid { grid-template-columns: 1fr; }
 .metric-grid { grid-template-columns: 1fr 1fr; }
 .mile-list { grid-template-columns: 1fr 1fr; }
 .pledge-grid { grid-template-columns: 1fr 1fr; }
 .pledge-grid article + article { border-left: 0; padding-left: 0; }
 .index-card { position: static; }
 .faq-visual img, .mile-photo img { height: 280px; min-height: 0; }
}
@media (max-width: 768px) {
 .menu-btn { display: inline-flex; }
 .channel-bar { display: none; }
 .section { padding: 52px 0; }
 .mile-list, .pledge-grid { grid-template-columns: 1fr; }
 .notice-row { grid-template-columns: 112px 1fr; }
 .notice-time { grid-column: 2; }
 .sec-hero { min-height: 0; }
 .sec-hero::after { inset: 8px; }
 .hero-grid { padding: 48px 0 36px; }
}
@media (max-width: 520px) {
 .wrap { width: min(var(--wrap), calc(100% - 28px)); }
 .brand-name { font-size: 30px; }
 .mast-row { align-items: flex-start; }
 .metric-grid, .mile-list { grid-template-columns: 1fr; }
 .layer-card { grid-template-columns: 1fr; }
 .layer-card p { grid-column: auto; }
 .notice-row { grid-template-columns: 1fr; }
 .notice-row img { width: 100%; height: 180px; }
 .notice-time { grid-column: auto; }
 .search-line { flex-direction: column; align-items: stretch; border-radius: 18px; padding: 10px; }
 .search-line .btn { width: 100%; }
 .hero-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 *, *::before, *::after { transition: none !important; }
}

/* roulang page: category3 */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
/* roulang page: xc-minh */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(980px 420px at 8% -8%, rgba(176, 137, 88, .18), transparent 55%),
    var(--ivory);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { overflow-wrap: break-word; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-mast {
  background: rgba(251, 246, 239, .94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
}
.mast-row { display: flex; align-items: stretch; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 6px 0 0;
  font-weight: 700;
  color: var(--ink);
}
.mast-tools {
  margin-left: auto;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 0 0 8px 22px;
  border-left: 1px solid var(--line);
}
.desk-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--wine);
  font-weight: 650;
  font-size: 14px;
}
.channel-row { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); }
.channel-scroll {
  display: flex;
  width: 100%;
  overflow-x: auto;
  scrollbar-width: thin;
}
.channel-link {
  flex: 0 0 auto;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 650;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--lacquer); background: rgba(176, 137, 88, .08); }
.channel-link.is-active { color: var(--wine); border-bottom-color: var(--gold); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .index-rail a:focus-visible, .field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible, .menu-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-weight: 700;
}
.menu-btn:hover, .menu-btn:active { border-color: var(--gold); background: #fff; }
.drawer {
  display: none;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a:hover { color: var(--lacquer); }
.drawer a.is-active { color: var(--wine); }
.drawer.is-open { display: block; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.section { padding: 76px 0; }
.section h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 8px 0 12px;
}
.kicker {
  margin: 0;
  color: var(--lacquer);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
}
.lead-copy { max-width: 680px; color: var(--ink-soft); font-size: 17px; margin: 0 0 18px; }
.page-title {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.12;
  margin: 8px 0 14px;
}
.spec-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.spec-strip li { padding: 14px 14px 14px 0; border-right: 1px solid var(--line); }
.spec-strip li:last-child { border-right: 0; }
.spec-strip small { display: block; color: var(--gold); letter-spacing: .08em; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.spec-strip strong { display: block; margin-top: 4px; font-size: 15px; }
.dossier-slip, .bento-card, .note-card, .ticket, .index-rail, .faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.dossier-slip { padding: 18px; }
.slip-photo { position: relative; border-radius: 14px; overflow: hidden; min-height: 210px; }
.slip-photo img { width: 100%; height: 230px; object-fit: cover; }
.slip-photo figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  color: var(--ivory);
  font-size: 13px;
  text-shadow: 0 1px 8px rgba(0,0,0,.45);
}
.seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--gold);
  color: var(--wine);
  font-weight: 700;
  font-size: 13px;
  background: rgba(228, 210, 180, .35);
}
.rule-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.rule-grid div { padding: 12px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); }
.rule-grid b { display: block; font-family: var(--serif); font-size: 22px; color: var(--wine); line-height: 1.1; }
.rule-grid span { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
.section--paper { background: linear-gradient(180deg, rgba(243,234,223,.65), rgba(243,234,223,.2)); }
.index-rail { padding: 16px 16px 8px; position: sticky; top: 128px; }
.index-rail p { margin: 0 0 8px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--lacquer); font-weight: 700; }
.index-rail a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 650;
  font-size: 14px;
  transition: color .2s ease, padding .2s ease;
}
.index-rail a:hover { color: var(--lacquer); padding-left: 4px; }
.doc-list, .time-list { list-style: none; margin: 0; padding: 0; }
.doc-list { display: flex; flex-direction: column; gap: 12px; }
.doc-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  transition: border-color .2s ease, transform .2s ease;
}
.doc-list li:hover { border-color: var(--gold); transform: translateY(-2px); }
.doc-list b { font-family: var(--serif); color: var(--lacquer); font-size: 22px; line-height: 1; }
.doc-list h3 { margin: 0 0 4px; font-size: 18px; }
.doc-list p { margin: 0; color: var(--muted); font-size: 14px; }
.cover-frame { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--card); }
.cover-frame img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.cover-frame figcaption { padding: 12px 14px 14px; color: var(--muted); font-size: 14px; }
.stage-card {
  position: relative;
  min-height: 180px;
  padding: 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.stage-card:hover { border-color: var(--gold); }
.stage-card em {
  display: block;
  font-style: normal;
  font-family: var(--serif);
  font-size: 28px;
  color: var(--gold);
  line-height: 1;
}
.stage-card h3 { margin: 10px 0 6px; font-size: 20px; font-family: var(--serif); }
.stage-card p { margin: 0; color: var(--ink-soft); font-size: 14.5px; }
.depth-band {
  position: relative;
  color: var(--ivory);
  background: #1b1412 url("/assets/images/f4b4229781b2a831.jpg") center/cover no-repeat;
  isolation: isolate;
}
.depth-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(27,20,18,.92), rgba(110,36,40,.72));
  z-index: -1;
}
.depth-band h2, .depth-band .kicker { color: var(--gold-2); }
.depth-band .section-intro { color: rgba(251,246,239,.86); max-width: 720px; }
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.depth-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid rgba(228,210,180,.28);
}
.depth-row strong { font-family: var(--serif); font-size: 22px; }
.depth-row p { margin: 0; color: rgba(251,246,239,.82); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(44,70,60,.1);
  color: var(--moss);
  white-space: nowrap;
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.badge.on-dark { background: rgba(228,210,180,.16); color: var(--gold-2); }
.time-list { border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--lacquer);
  box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.time-list h3 { margin: 0 0 4px; font-size: 20px; }
.time-list p { margin: 0; color: var(--muted); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
}
.tag:hover { border-color: var(--gold); color: var(--wine); }
.note-card { overflow: hidden; min-height: 220px; }
.note-card img { width: 100%; height: 280px; object-fit: cover; }
.note-card .pad, .note-plain { padding: 20px; }
.note-plain {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.note-plain + .note-plain { margin-top: 14px; }
.note-plain h3, .note-card h3 { margin: 8px 0; font-family: var(--serif); font-size: 24px; }
.note-plain p, .note-card p { margin: 0; color: var(--ink-soft); }
.shift-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  transition: border-color .2s ease, transform .2s ease;
}
.shift-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.shift-row h3 { margin: 0 0 4px; font-size: 20px; }
.shift-row p { margin: 0; color: var(--muted); }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { padding: 0 18px; }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 700;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { color: var(--gold); transition: transform .2s ease; }
.faq-item[open] summary i { transform: rotate(45deg); }
.faq-item p { margin: 0 0 16px; color: var(--ink-soft); }
.ticket { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 650; font-size: 14px; }
.field span { color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  min-height: 48px;
  padding: 10px 14px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(176,137,88,.7); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(176,137,88,.18);
  outline: none;
}
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: var(--lacquer); }
.checkline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ink-soft);
}
.checkline input { margin-top: 4px; accent-color: var(--lacquer); }
.form-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(44,70,60,.1);
  color: var(--moss);
  font-weight: 650;
}
.side-photo { border-radius: 22px; overflow: hidden; min-height: 100%; border: 1px solid var(--line); box-shadow: var(--shadow); }
.side-photo img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
.site-footer { background: var(--ink); color: var(--ivory); padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 32px; }
.foot-name { font-family: var(--serif); font-size: 28px; margin: 0 0 10px; }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-bottom-color: var(--gold); }
.copy {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(228,210,180,.25);
  color: rgba(251,246,239,.72);
  font-size: 14px;
}
.method img { width: 100%; height: 420px; object-fit: cover; border-radius: 22px; }
@media (max-width: 1024px) {
  .spec-strip { grid-template-columns: 1fr 1fr; }
  .spec-strip li:nth-child(2) { border-right: 0; }
  .index-rail { position: static; }
  .depth-row, .shift-row { grid-template-columns: 1fr; }
  .cover-frame img, .side-photo img { min-height: 280px; }
}
@media (max-width: 768px) {
  .menu-btn { display: inline-flex; }
  .channel-row { display: none; }
  .mast-row { flex-direction: column; gap: 12px; align-items: flex-start; }
  .mast-tools { margin-left: 0; border-left: 0; padding: 0; width: 100%; justify-content: space-between; }
  .section { padding: 52px 0; }
  .foot-grid { grid-template-columns: 1fr; gap: 22px; }
  .site-mast { position: static; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .spec-strip, .rule-grid { grid-template-columns: 1fr; }
  .spec-strip li { border-right: 0; border-bottom: 1px solid var(--line); }
  .btn { width: 100%; }
  .brand-name { font-size: 30px; }
  .metric-item b { font-size: 34px; }
}

/* roulang page: category6 */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
p { margin: 0 0 12px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; letter-spacing: -0.02em; }
h1 {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
  margin: 8px 0 14px;
}
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-mast {
  background: rgba(251, 246, 239, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
}
.mast-row { display: flex; align-items: stretch; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker, .eyebrow {
  color: var(--lacquer);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0;
}
.brand-name {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 6px 0 0;
  font-weight: 700;
  color: var(--ink);
  display: block;
}
.brand:hover .brand-name { color: var(--wine); }
.mast-meta {
  margin-left: auto;
  padding-left: 22px;
  border-left: 1px solid var(--line);
  min-width: 190px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.mast-meta strong { color: var(--ink); font-weight: 650; }
.channel-row {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--line);
}
.channel-scroll {
  display: flex;
  width: 100%;
  overflow-x: auto;
  scrollbar-width: thin;
}
.channel-link {
  flex: 1 0 auto;
  padding: 14px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  border-left: 1px solid transparent;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.channel-link + .channel-link { border-left-color: var(--line); }
.channel-link:hover { color: var(--wine); background: rgba(176, 137, 88, .08); }
.channel-link.is-active {
  color: var(--lacquer);
  border-bottom-color: var(--lacquer);
  background: rgba(156, 48, 50, .06);
}
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .menu-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-weight: 600;
  color: var(--ink);
}
.menu-btn:hover { border-color: var(--gold); }
.menu-btn:active, .menu-btn[aria-expanded="true"] { background: var(--wine); color: var(--ivory); }
.drawer {
  display: none;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a.is-active { color: var(--lacquer); }
.drawer a:hover { color: var(--wine); }
.drawer.is-open { display: block; }
.hero-flagship {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.hero-flagship::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%);
  z-index: -1;
}
.hero-flagship::after {
  content: "";
  position: absolute; inset: 18px;
  border: 1px solid rgba(228, 210, 180, .35);
  pointer-events: none;
  z-index: -1;
}
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  text-align: center;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-item {
  flex: 1 0 150px;
  padding: 14px 16px;
  border-right: 1px solid rgba(228,210,180,.28);
  color: var(--ivory);
  transition: background .2s ease;
}
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; }
.section h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 8px 0 12px;
}
.dek { margin: 0 0 22px; color: var(--ink-soft); max-width: 70ch; }
.band-paper { background: var(--paper); }
.band-dark {
  color: var(--ivory);
  background:
    linear-gradient(105deg, rgba(27,20,18,.93) 12%, rgba(110,36,40,.78) 100%),
    url("/assets/images/d70aed36b0d612bd.webp") center/cover no-repeat;
}
.band-dark h2, .band-dark .eyebrow { color: var(--gold-2); }
.band-dark .dek, .band-dark li { color: rgba(251,246,239,.88); }
.crumb { color: var(--muted); font-size: 13px; margin: 0 0 8px; }
.crumb a:hover { color: var(--lacquer); }
.lead { color: var(--ink-soft); font-size: 17.5px; max-width: 66ch; }
.spec-card, .pane, .notice-row, .quick-board, .form-card, .bento-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.spec-card { padding: 22px 22px 8px; }
.spec-card h2, .plate-title {
  font-family: var(--serif);
  font-size: 26px;
  margin: 6px 0 12px;
}
.spec-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
}
.spec-line span { color: var(--muted); }
.spec-line b { font-weight: 650; text-align: right; }
.metric-band {
  position: relative;
  color: var(--ivory);
  border-radius: 22px;
  overflow: hidden;
  padding: 8px 8px 18px;
  background:
    linear-gradient(180deg, rgba(27,20,18,.8), rgba(27,20,18,.9)),
    url("/assets/images/64f1389aa9fbe522.webp") center/cover no-repeat;
  box-shadow: var(--shadow);
}
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding: 16px 16px 0; }
.metric-item b {
  display: block;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 42px);
  color: var(--gold-2);
  line-height: 1;
}
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.bento-card { padding: 22px; min-height: 180px; }
.bento-card.wide {
  grid-row: span 2;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.bento-card.wide .veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82));
}
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.photo-frame { height: 100%; }
.photo-frame img, .method img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: 22px;
}
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1.4fr auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.slot-time { font-family: var(--serif); font-size: 22px; color: var(--wine); white-space: nowrap; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(44,70,60,.1);
  color: var(--moss);
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.pane { padding: 22px; position: relative; overflow: hidden; }
.pane::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: var(--moss);
}
.pane-out::before { background: var(--lacquer); }
.pane h3 { margin: 0 0 8px; font-size: 28px; }
.clean-list { list-style: none; margin: 12px 0 0; padding: 0; }
.clean-list li {
  position: relative;
  padding: 11px 0 11px 16px;
  border-bottom: 1px solid var(--line);
}
.clean-list li::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
  position: absolute;
  left: 0; top: 20px;
}
.quota { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.quota-line { display: grid; grid-template-columns: 92px 1fr auto; gap: 10px; align-items: center; font-size: 13px; }
.bar { height: 8px; background: rgba(176,137,88,.22); border-radius: 99px; overflow: hidden; }
.fill { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--lacquer)); }
.result-strip {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--card);
}
.result-strip div { padding: 16px; border-right: 1px solid var(--line); }
.result-strip div:last-child { border-right: 0; }
.result-strip small { display: block; color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.result-strip strong { display: block; margin-top: 4px; font-size: 16px; }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
  content: "";
  position: absolute; left: -6px; top: 8px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--lacquer);
  box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.time-list h3 { margin: 0 0 4px; font-size: 22px; }
.time-list p { margin: 0; color: var(--ink-soft); }
.notice-row {
  display: grid;
  grid-template-columns: 168px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  margin-bottom: 12px;
  transition: transform .2s ease, border-color .2s ease;
}
.notice-row:hover { transform: translateY(-2px); border-color: var(--gold); }
.notice-row img { width: 168px; height: 112px; object-fit: cover; border-radius: 12px; }
.notice-row h3 { margin: 0 0 4px; font-size: 20px; }
.notice-row p { margin: 0; color: var(--muted); font-size: 14.5px; }
.guard-list { list-style: none; margin: 0; padding: 0; }
.guard-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid rgba(228,210,180,.28);
}
.guard-list i {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(228,210,180,.14);
  color: var(--gold-2);
}
.quick-board { padding: 8px 22px; }
.quick-line {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.quick-line:last-child { border-bottom: 0; }
.quick-line b {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--lacquer);
  line-height: 1;
}
.quick-line h3 { margin: 0 0 4px; font-size: 20px; }
.quick-line p { margin: 0; color: var(--ink-soft); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  font-weight: 650;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--serif);
  font-size: 28px;
  color: var(--lacquer);
  line-height: 1;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] summary { color: var(--wine); }
.faq-item p { color: var(--ink-soft); padding: 0 0 14px; max-width: 78ch; }
.form-card { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 13px; font-weight: 650; color: var(--ink-soft); }
input, select, textarea {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  min-height: 48px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
textarea { min-height: 110px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: rgba(176,137,88,.7); }
input:focus, select:focus, textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(176,137,88,.18);
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--ink-soft);
}
.check input { width: 18px; min-height: 18px; margin-top: 4px; accent-color: var(--lacquer); }
.form-note {
  background: rgba(44,70,60,.1);
  color: var(--moss);
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 650;
}
[hidden] { display: none !important; }
.side-photo { width: 100%; height: 230px; object-fit: cover; border-radius: 18px; }
.caption { color: var(--muted); font-size: 13px; margin-top: 8px; }
.site-footer {
  background: #241816;
  color: rgba(251,246,239,.86);
  padding: 48px 0 0;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 32px; }
.foot-name {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--gold-2);
  margin: 0 0 8px;
}
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-bottom-color: var(--gold); }
.copy {
  border-top: 1px solid rgba(228,210,180,.2);
  margin-top: 28px;
  padding: 16px 0 22px;
  color: rgba(251,246,239,.62);
  font-size: 13px;
}
@media (max-width: 1024px) {
  .slot-row { grid-template-columns: 1fr 1fr; }
  .result-strip { grid-template-columns: 1fr 1fr; }
  .result-strip div:nth-child(2) { border-right: 0; }
  .mast-row { gap: 16px; }
}
@media (max-width: 768px) {
  .menu-btn { display: inline-flex; }
  .channel-row { display: none; }
  .mast-row { flex-direction: column; align-items: flex-start; }
  .mast-meta { margin-left: 0; padding-left: 0; border-left: 0; min-width: 0; }
  .slot-row, .notice-row, .foot-grid, .quick-line { grid-template-columns: 1fr; }
  .notice-row img { width: 100%; height: 180px; }
  .photo-frame img, .method img { min-height: 240px; }
  .section { padding: 58px 0; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .brand-name { font-size: 30px; }
  .metric-item b { font-size: 30px; }
  .result-strip, .quota-line { grid-template-columns: 1fr; }
  .result-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-actions .btn { width: 100%; }
  .spec-line { flex-direction: column; gap: 2px; }
  .spec-line b { text-align: left; }
}

/* roulang page: category7 */
:root {
  --ink: #1b1412;
  --ink-soft: #3c302b;
  --wine: #6e2428;
  --lacquer: #9c3032;
  --gold: #b08958;
  --gold-2: #e4d2b4;
  --ivory: #fbf6ef;
  --paper: #f3eadf;
  --card: #fffaf4;
  --line: rgba(92, 62, 42, 0.16);
  --muted: #6f635c;
  --moss: #2c463c;
  --shadow: 0 18px 40px rgba(40, 22, 16, 0.12);
  --radius: 18px;
  --wrap: 1140px;
  --sans: "Be Vietnam Pro", "Noto Sans", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { overflow-wrap: break-word; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  background: rgba(251, 246, 239, 0.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
}
.mast-row { display: flex; align-items: center; gap: 28px; padding: 22px 0 18px; }
.brand { display: block; min-width: 0; }
.brand-kicker { color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.brand-name {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 6px 0 0;
  font-weight: 700;
  color: var(--ink);
  display: block;
}
.channel-row { display: flex; align-items: center; gap: 12px; }
.channel-scroll {
  display: flex;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  scrollbar-width: thin;
}
.channel-link {
  flex: 0 0 auto;
  padding: 14px 16px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
  border-right: 1px solid var(--line);
  white-space: nowrap;
  transition: color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--lacquer); background: rgba(176, 137, 88, .12); }
.channel-link:active { background: rgba(156, 48, 50, .08); }
.channel-link.is-active { color: var(--lacquer); box-shadow: inset 0 -2px 0 var(--lacquer); background: rgba(156, 48, 50, .05); }
.channel-link:focus-visible, .series-item:focus-visible, .tag:focus-visible, .btn:focus-visible, summary:focus-visible, .play-fab:focus-visible, .icon-close:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.menu-btn, .mast-search { display: none; }
.menu-btn {
  margin-left: auto;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-weight: 700;
}
.menu-btn:hover { border-color: var(--gold); }
.drawer {
  display: none;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
}
.drawer a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.drawer a.is-active { color: var(--lacquer); }
.drawer.is-open { display: block; }
.hero-flagship {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.hero-flagship::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,20,18,.28) 0%, rgba(27,20,18,.18) 32%, rgba(27,20,18,.78) 100%);
  z-index: -1;
}
.hero-inner { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; padding: 72px 0 28px; }
.hero-lead { max-width: 760px; color: rgba(251,246,239,.92); font-size: 16.5px; margin: 0 0 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 650;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-2); color: var(--ink); }
.btn-gold:hover { background: #f3e6d0; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(251,246,239,.45); }
.btn-ghost:hover { background: rgba(251,246,239,.08); }
.btn-solid { background: var(--lacquer); color: #fff; }
.btn-solid:hover { background: #841f28; box-shadow: var(--shadow); }
.btn-line { background: transparent; color: var(--wine); border-color: rgba(110,36,40,.35); }
.btn-line:hover { background: rgba(110,36,40,.06); }
.series-item {
  flex: 1 0 150px;
  padding: 14px 16px;
  border-right: 1px solid rgba(228,210,180,.28);
  color: var(--ivory);
  transition: background .2s ease;
}
.series-item:last-child { border-right: 0; }
.series-item:hover { background: rgba(176,137,88,.2); }
.series-item small { display: block; color: var(--gold-2); font-size: 11px; letter-spacing: .12em; }
.series-item strong { display: block; font-weight: 600; margin-top: 2px; }
.section { padding: 76px 0; scroll-margin-top: 110px; }
.section h2, .dialog-body h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 8px 0 12px;
  font-weight: 700;
}
.section.ink { background: var(--ink); color: rgba(251,246,239,.92); }
.section.paper { background: var(--paper); }
.section.moss {
  background-color: var(--moss);
  background-size: cover;
  background-position: center;
  color: rgba(251,246,239,.92);
}
.section.ink h2, .section.moss h2 { color: var(--ivory); }
.section.white { background: #fffdf9; }
.metric-item { border-top: 1px solid rgba(228,210,180,.35); padding-top: 14px; }
.metric-item b { display: block; font-family: var(--serif); font-size: 42px; color: var(--gold-2); line-height: 1; }
.metric-item span { display: block; margin-top: 8px; color: rgba(251,246,239,.8); }
.highlight img { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; }
.bento-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  min-height: 180px;
}
.bento-card.wide {
  grid-row: span 2;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.bento-card.wide .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,20,18,.15), rgba(27,20,18,.82)); }
.bento-card.wide .inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-card h3 { margin: 8px 0; font-size: 22px; font-family: var(--serif); }
.bento-card p { margin: 0; color: var(--ink-soft); }
.bento-card.wide p { color: rgba(251,246,239,.9); }
.slot-list { display: flex; flex-direction: column; gap: 12px; }
.slot-row {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1.4fr auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  transition: border-color .2s ease, transform .2s ease;
}
.slot-row:hover { border-color: var(--gold); transform: translateY(-2px); }
.slot-row h3 { margin: 0 0 4px; font-size: 20px; }
.slot-row p { margin: 0; color: var(--muted); font-size: 14px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700;
  background: rgba(44,70,60,.1); color: var(--moss);
}
.badge.wait { background: rgba(176,137,88,.18); color: #7a5a2b; }
.badge.full { background: rgba(156,48,50,.1); color: var(--lacquer); }
.tag {
  display: inline-flex; align-items: center;
  border-radius: 999px; padding: 3px 8px;
  background: rgba(176,137,88,.18); color: #7a5a2b;
  font-size: 12px; font-weight: 700;
}
.tag:hover { background: rgba(176,137,88,.3); }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--gold); }
.time-list li { padding: 0 0 26px 22px; position: relative; }
.time-list li::before {
  content: "";
  position: absolute; left: -6px; top: 8px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--lacquer); box-shadow: 0 0 0 4px rgba(156,48,50,.15);
}
.time-list h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 22px; }
.time-list p { margin: 0; color: var(--ink-soft); }
.eyebrow { margin: 0; color: var(--lacquer); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.on-dark { color: var(--gold-2); }
.dek { margin: 0; max-width: 48ch; }
.head-block { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 18px; margin-bottom: 28px; }
.cinema-band {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
  scroll-margin-top: 90px;
}
.cinema-band::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(27,20,18,.9) 0%, rgba(27,20,18,.74) 48%, rgba(27,20,18,.42) 100%);
  z-index: -1;
}
.cinema-inner { padding: 78px 0 56px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: end; }
.cinema-copy h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.08;
  margin: 8px 0 14px;
  color: var(--ivory);
  font-weight: 700;
}
.cinema-copy .lead { margin: 0 0 22px; max-width: 64ch; color: rgba(251,246,239,.9); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.fine { margin: 14px 0 0; color: var(--gold-2); font-size: 13px; letter-spacing: .04em; }
.dossier {
  background: rgba(255,250,244,.95);
  color: var(--ink);
  border-radius: 22px;
  padding: 14px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(228,210,180,.4);
}
.still { position: relative; }
.still img { width: 100%; height: 190px; object-fit: cover; border-radius: 14px; }
.play-fab {
  position: absolute; left: 14px; bottom: 14px;
  width: 64px; height: 64px; border: 0; border-radius: 50%;
  background: var(--gold-2); color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform .2s ease, background .2s ease;
}
.play-fab:hover { transform: translateY(-2px) scale(1.04); background: #f3e6d0; }
.play-fab:active { transform: translateY(0); }
.play-fab i { margin-left: 3px; }
.dossier-rows { list-style: none; margin: 8px 4px 4px; padding: 0; }
.dossier-rows li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-top: 1px solid var(--line); font-size: 14px;
}
.dossier-rows span { color: var(--muted); }
.dossier-rows b { font-weight: 700; text-align: right; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.side-main { display: grid; grid-template-columns: 330px 1fr; gap: 28px; align-items: start; }
.idx-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 128px;
}
.idx-panel h2 { font-size: 32px; }
.search-line { display: flex; flex-direction: column; gap: 6px; margin: 8px 0 4px; font-weight: 600; font-size: 14px; }
.search-line input, .field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  min-height: 48px;
  padding: 10px 12px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.search-line input:focus, .field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--gold);
  border-color: var(--gold);
}
.idx-list { list-style: none; margin: 8px 0 0; padding: 0; }
.idx-list li { padding: 12px 0; border-top: 1px solid var(--line); }
.idx-list strong { display: block; font-size: 16px; }
.idx-list span { color: var(--muted); font-size: 13px; }
.empty-note { color: var(--lacquer); font-weight: 700; }
.guide-stack { display: flex; flex-direction: column; gap: 16px; }
.guide-card {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 14px;
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease;
}
.guide-card:hover { transform: translateY(-2px); border-color: var(--gold); }
.guide-card.is-flip img { order: -1; }
.guide-card img { width: 100%; height: 280px; object-fit: cover; border-radius: 16px; }
.guide-card h3 { margin: 8px 0; font-family: var(--serif); font-size: 28px; }
.guide-card p { margin: 0; color: var(--ink-soft); }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  background: var(--card);
  box-shadow: var(--shadow);
}
.split article { padding: 28px; }
.split article + article { border-left: 1px solid var(--line); background: #fff; }
.split h3 { margin: 8px 0 12px; font-family: var(--serif); font-size: 30px; }
.split ul { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.split li + li { margin-top: 8px; }
.seal {
  margin: 14px 0 0;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--gold-2);
  font-weight: 700;
}
.two-col { display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: center; }
.mile-photo { width: 100%; height: 460px; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.news-row {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 12px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.news-row:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow); }
.news-row img { width: 92px; height: 84px; object-fit: cover; border-radius: 12px; }
.news-row h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 20px; }
.news-row p { margin: 0; color: var(--muted); font-size: 14px; }
.assure-points { list-style: none; margin: 16px 0 0; padding: 0; }
.assure-points li { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; }
.assure-points i { color: var(--gold-2); margin-top: 5px; }
.rule-list { list-style: none; margin: 0; padding: 0; }
.rule-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.rule-list b { font-family: var(--serif); font-size: 28px; color: var(--lacquer); line-height: 1; }
.rule-list h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 22px; }
.rule-list p { margin: 0; color: var(--ink-soft); }
.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0 18px;
  margin-bottom: 12px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--serif); color: var(--lacquer); font-size: 28px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0 0 16px; color: var(--ink-soft); }
.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: start; }
.ticket-card {
  background: var(--card);
  color: var(--ink);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.ticket-card h3 { margin: 0 0 14px; font-family: var(--serif); font-size: 28px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field span { font-weight: 700; font-size: 14px; }
.field textarea { min-height: 120px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 14px; font-size: 14px; }
.check input { margin-top: 4px; accent-color: var(--lacquer); }
.form-note { min-height: 1.5em; margin: 10px 0 0; font-weight: 700; }
.form-note.is-warn { color: var(--lacquer); }
.form-note.is-ok { color: var(--moss); }
dialog {
  border: 0;
  padding: 0;
  border-radius: 22px;
  max-width: 720px;
  width: calc(100% - 32px);
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
  max-height: calc(100vh - 32px);
  overflow: auto;
}
dialog::backdrop { background: rgba(27,20,18,.66); }
.dialog-photo { position: relative; }
.dialog-photo img { width: 100%; height: 320px; object-fit: cover; }
.dialog-body { padding: 18px 20px 22px; }
.dialog-body p { margin: 0; color: var(--ink-soft); }
.icon-close {
  position: absolute; top: 12px; right: 12px;
  width: 42px; height: 42px; border: 0; border-radius: 50%;
  background: var(--ivory); color: var(--ink);
}
.icon-close:hover { background: var(--gold-2); }
.site-footer { background: var(--ink); color: rgba(251,246,239,.86); padding: 48px 0 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-name { font-family: var(--serif); font-size: 28px; color: var(--gold-2); margin: 0 0 8px; }
.site-footer p { margin: 0 0 8px; }
.site-footer strong { color: var(--gold-2); }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-2); border-bottom-color: var(--gold-2); }
.copy { border-top: 1px solid rgba(228,210,180,.2); margin-top: 28px; padding: 16px 0 8px; color: rgba(251,246,239,.62); font-size: 14px; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
  .brand-name { font-size: 40px; }
  .cinema-band { min-height: 620px; }
  .side-main { grid-template-columns: 1fr; }
  .idx-panel { position: static; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .guide-card img, .mile-photo { height: 240px; }
}
@media (max-width: 768px) {
  .menu-btn { display: inline-flex; }
  .channel-scroll { display: none; }
  .mast-row { flex-wrap: wrap; gap: 12px; padding: 16px 0; }
  .brand-name { font-size: 32px; }
  .section { padding: 56px 0; }
  .cinema-inner, .two-col, .split, .form-grid, .foot-grid, .guide-card { grid-template-columns: 1fr; }
  .cinema-band { min-height: 0; align-items: stretch; }
  .cinema-band::before { background: linear-gradient(180deg, rgba(27,20,18,.5), rgba(27,20,18,.9)); }
  .split article + article { border-left: 0; border-top: 1px solid var(--line); }
  .guide-card.is-flip img { order: 0; }
  .news-row { grid-template-columns: 72px 1fr; }
  .news-row .badge { justify-self: start; }
  .slot-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .metrics, .rule-list li { grid-template-columns: 1fr; }
  .metric-item b { font-size: 32px; }
  .cinema-copy h1 { font-size: 34px; }
  .hero-actions .btn, .ticket-card .btn { width: 100%; }
  .dossier-rows li { flex-direction: column; align-items: flex-start; }
  .dossier-rows b { text-align: left; }
  .play-fab { width: 56px; height: 56px; }
  .dialog-photo img { height: 210px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}