/* roulang page: index */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--gold); color: var(--deep); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; gap: 6px; overflow: auto; flex: 1; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.hero-kv { position: relative; min-height: 760px; color: #fff; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media, .hero-shade, .banner-bg, .banner-shade { position: absolute; inset: 0; }
.hero-media img, .banner-bg { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(180deg, rgba(24,10,46,.28) 0%, rgba(24,10,46,.55) 42%, rgba(18,8,36,.88) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 72px 0 28px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); font-size: 13px; font-weight: 600; }
.hero-title { max-width: 920px; margin: 18px 0 16px; font-size: clamp(36px, 5vw, 68px); line-height: 1.08; letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25); }
.hero-lead { max-width: 820px; font-size: 17px; color: rgba(255,255,255,.9); }
.count-bar {
  margin-top: 34px; display: flex; justify-content: space-between; gap: 18px; align-items: center;
  padding: 16px; border-radius: 28px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(12px);
}
.count-clock { display: flex; gap: 10px; }
.count-unit { min-width: 74px; background: rgba(18,8,36,.45); border-radius: 18px; padding: 8px 10px; text-align: center; }
.count-unit strong { display: block; font-size: 28px; letter-spacing: -.04em; }
.count-unit span { font-size: 12px; color: rgba(255,255,255,.75); }
.count-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.kpi-board { padding-top: 34px; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi-card {
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 24px;
  padding: 18px 18px 16px; box-shadow: var(--shadow-soft); position: relative; overflow: hidden;
}
.kpi-card::after { content: ""; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, rgba(122,77,255,.18), transparent 70%); }
.kpi-card span { color: var(--muted); font-size: 13px; font-weight: 600; }
.kpi-card strong { display: block; margin: 8px 0 4px; font-size: 36px; letter-spacing: -.04em; }
.kpi-card em { font-style: normal; color: var(--soft); font-size: 13px; }
.service-bento { background: linear-gradient(180deg, transparent, rgba(255,255,255,.55)); }
.bento { display: grid; grid-template-columns: 1.35fr 1fr 1fr; grid-template-rows: 250px 250px; gap: 16px; }
.bento-item { position: relative; overflow: hidden; border-radius: 28px; min-height: 220px; color: #fff; box-shadow: var(--shadow); }
.bento-item img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.bento-item .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,12,52,.05), rgba(20,8,40,.82)); }
.bento-copy { position: absolute; left: 18px; right: 18px; bottom: 16px; }
.bento-item.tall { grid-row: 1 / span 2; }
.bento-copy h3 { font-size: 24px; margin: 8px 0; }
.bento-copy p { color: rgba(255,255,255,.88); font-size: 14.5px; }
.scene-grid, .compare-grid, .news-layout, .release-layout, .faq-grid, .foot-grid { display: grid; gap: 22px; }
.scene-grid { grid-template-columns: 1.05fr .95fr; align-items: center; }
.scene-photo { border-radius: 32px; overflow: hidden; min-height: 460px; position: relative; box-shadow: var(--shadow); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-photo span { position: absolute; left: 16px; bottom: 16px; background: rgba(255,255,255,.9); color: var(--deep); border-radius: 16px; padding: 10px 12px; font-weight: 700; }
.beat { display: grid; grid-template-columns: 86px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.beat time { font-weight: 800; color: #6d45d6; }
.beat h3 { font-size: 18px; margin-bottom: 4px; }
.beat p { color: var(--muted); }
.voice-wall { background: #fff; border-block: 1px solid var(--line); }
.voice-grid { display: grid; grid-template-columns: 1.2fr .8fr .9fr; gap: 14px; }
.voice { background: var(--bg); border-radius: 28px; padding: 18px; border: 1px solid var(--line); }
.voice.quote-lg { background: var(--deep); color: #fff; }
.voice.quote-lg p, .voice.quote-lg span { color: rgba(255,255,255,.82); }
.voice-top { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.voice-top img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.voice h3 { font-size: 16px; }
.voice span { display: block; color: var(--muted); font-size: 13px; }
.compare-board { background: radial-gradient(500px 220px at 90% 0%, rgba(231,180,92,.2), transparent 60%), var(--bg-2); }
.compare-grid { grid-template-columns: 1fr 1fr; }
.compare-col { background: #fff; border-radius: 30px; padding: 22px; border: 1px solid var(--line); }
.compare-col.is-new { background: var(--deep); color: #fff; box-shadow: var(--shadow); }
.compare-col h3 { font-size: 26px; margin: 8px 0 12px; }
.compare-col li { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(120,90,160,.15); }
.compare-col.is-new li { border-top-color: rgba(255,255,255,.12); }
.compare-col i { margin-top: 4px; }
.time-list { display: grid; gap: 0; border-left: 2px solid rgba(122,77,255,.25); margin-left: 10px; }
.time-item { position: relative; padding: 0 0 22px 26px; }
.time-item::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px rgba(231,180,92,.2); }
.time-item strong { color: #6d45d6; font-size: 13px; }
.time-item h3 { margin: 4px 0; font-size: 20px; }
.time-item p { color: var(--muted); }
.ladder { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; position: relative; }
.ladder-step { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 20px; box-shadow: var(--shadow-soft); }
.ladder-step.is-hot { background: linear-gradient(180deg, #fff, #fff6e4); border-color: rgba(231,180,92,.7); transform: translateY(-8px); }
.ladder-step .level { font-size: 13px; font-weight: 800; color: #8a5b10; }
.ladder-step h3 { font-size: 24px; margin: 8px 0; }
.ladder-step p, .plan p, .release-card p, .channel-card em, .guard-item p, .preview-card p, .rail-card p { color: var(--muted); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.plan { background: #fff; border-radius: 30px; padding: 22px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; min-height: 100%; }
.plan.is-rec { background: var(--deep); color: #fff; }
.plan.is-rec p, .plan.is-rec li { color: rgba(255,255,255,.8); }
.plan .price { font-size: 34px; font-weight: 800; letter-spacing: -.04em; }
.plan ul { display: grid; gap: 8px; margin: 8px 0 12px; }
.plan li { display: flex; gap: 8px; }
.news-desk { background: #fff; border-block: 1px solid var(--line); }
.news-layout { grid-template-columns: 1.15fr .85fr; align-items: start; }
.news-row, .release-card, .rail-card, .preview-card, .channel-card, .guard-item {
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 22px;
}
.news-row { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 12px; margin-bottom: 12px; transition: .2s ease; }
.news-row:hover, .rail-card:hover, .channel-card:hover, .release-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.news-row img, .news-feature img, .rail-card img, .preview-card img { width: 100%; height: 100%; object-fit: cover; }
.thumb { width: 92px; height: 76px; border-radius: 14px; overflow: hidden; }
.news-row h3, .rail-card h3, .preview-card h3, .release-card h3 { font-size: 17px; line-height: 1.4; margin: 6px 0; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; color: var(--soft); font-size: 12px; font-weight: 600; }
.news-feature { position: relative; min-height: 460px; border-radius: 30px; overflow: hidden; color: #fff; box-shadow: var(--shadow); }
.news-feature img { position: absolute; inset: 0; }
.news-feature .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,8,40,.05), rgba(20,8,40,.88)); }
.news-feature .txt { position: absolute; left: 18px; right: 18px; bottom: 18px; }
.empty-note { padding: 18px; border-radius: 18px; background: #fff7ea; color: #7a5714; border: 1px dashed rgba(231,180,92,.7); }
.release-layout { grid-template-columns: 1.4fr .7fr; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--deep); border-radius: 999px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.chip.is-on, .chip:hover { background: var(--deep); color: #fff; }
.release-list { display: grid; gap: 12px; }
.release-card { padding: 16px 16px 14px; }
.release-card.is-hidden { display: none; }
.release-side { border-radius: 28px; padding: 20px; background: linear-gradient(180deg, #4b2778, #2a1848); color: #fff; min-height: 100%; }
.release-side p { color: rgba(255,255,255,.82); margin: 10px 0 16px; }
.channel-mosaic { display: grid; grid-template-columns: 1.25fr 1fr 1fr; grid-auto-rows: 190px; gap: 14px; }
.channel-card { position: relative; overflow: hidden; display: block; color: #fff; min-height: 190px; }
.channel-card.tall { grid-row: span 2; }
.channel-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.channel-card span { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 1; }
.channel-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,8,40,.05), rgba(20,8,40,.78)); }
.channel-card strong { display: block; font-size: 22px; }
.channel-card em { font-style: normal; color: rgba(255,255,255,.88); }
.guard-band { background: var(--deep); color: #fff; }
.guard-band .section-kicker, .guard-band .lead { color: rgba(255,255,255,.75); }
.guard-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.guard-item { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.08); padding: 16px; color: #fff; }
.guard-item i { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: rgba(231,180,92,.18); color: var(--gold-2); margin-bottom: 10px; }
.guard-item h3 { font-size: 16px; margin-bottom: 6px; }
.guard-item p { color: rgba(255,255,255,.75); }
.preview-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.preview-card { overflow: hidden; }
.preview-card img { height: 140px; }
.preview-card div { padding: 14px; }
.weekend-banner { position: relative; min-height: 380px; display: flex; align-items: center; color: #fff; overflow: hidden; }
.banner-shade { background: linear-gradient(90deg, rgba(22,8,42,.82), rgba(22,8,42,.35)); }
.banner-copy { position: relative; z-index: 1; max-width: 720px; }
.banner-copy h2 { font-size: clamp(32px, 4vw, 52px); margin: 10px 0 12px; }
.rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.rail-card { overflow: hidden; display: block; }
.rail-card img { height: 150px; }
.rail-card div { padding: 14px; }
.faq-grid { grid-template-columns: .7fr 1.3fr; align-items: start; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%; text-align: left; background: transparent; border: 0; padding: 16px 0;
  font-size: 18px; font-weight: 750; color: var(--ink); cursor: pointer;
  display: flex; justify-content: space-between; gap: 12px;
}
.faq-item dd { display: none; margin: 0 0 14px; color: var(--muted); }
.faq-item.is-open dd { display: block; }
.faq-item i { color: var(--violet); }
.dock-cta { position: fixed; left: 16px; right: 16px; bottom: 12px; z-index: 50; }
.dock-inner {
  width: min(var(--container), 100%); margin: 0 auto;
  background: rgba(42,24,72,.94); color: #fff; border-radius: 24px;
  box-shadow: 0 16px 40px rgba(24,10,46,.28);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 14px;
}
.dock-inner h2 { font-size: 18px; margin-bottom: 2px; }
.dock-inner p { color: rgba(255,255,255,.75); font-size: 13px; }
.dock-form { display: flex; gap: 8px; align-items: center; }
.dock-form input {
  border: 0; border-radius: 999px; padding: 12px 14px; min-width: 160px; background: #fff; color: var(--ink);
}
.form-note { min-height: 18px; font-size: 12px; color: var(--gold-2); }
.site-footer { background: #1b102f; color: rgba(255,255,255,.8); padding: 48px 0 28px; }
.foot-grid { grid-template-columns: 1.4fr .8fr .8fr; }
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: var(--gold-2); }
.foot-links { display: grid; gap: 8px; margin-top: 10px; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.62); font-size: 13px; }
@media (max-width: 1024px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .bento-item.tall { grid-row: auto; min-height: 320px; }
  .kpi-grid, .guard-grid, .preview-track, .rail { grid-template-columns: 1fr 1fr; }
  .voice-grid, .plan-grid, .ladder, .channel-mosaic { grid-template-columns: 1fr 1fr; }
  .channel-card.tall { grid-row: auto; }
  .nav-search { display: none; }
  .scene-grid, .compare-grid, .news-layout, .release-layout, .faq-grid, .section-head.split, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none; position: absolute; top: var(--header); left: 0; right: 0;
    background: #fffafd; border-bottom: 1px solid var(--line); padding: 12px 16px 16px;
    flex-direction: column; align-items: stretch; box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-direction: column; overflow: visible; }
  .nav-tools { flex-direction: column; align-items: stretch; }
  .nav-search { display: flex; }
  .nav-search input { width: 100%; }
  .hero-kv { min-height: 0; }
  .count-bar, .dock-inner, .dock-form { flex-direction: column; align-items: stretch; }
  .count-clock { justify-content: space-between; }
  .ladder-step.is-hot { transform: none; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 20px)); }
  .kpi-grid, .guard-grid, .preview-track, .rail, .voice-grid, .plan-grid, .ladder, .bento, .channel-mosaic { grid-template-columns: 1fr; }
  .count-unit { min-width: 0; flex: 1; }
  .count-unit strong { font-size: 22px; }
  .hero-title { font-size: 34px; }
  .news-row { grid-template-columns: 72px 1fr; }
  .thumb { width: 72px; height: 64px; }
  .dock-form input, .btn { width: 100%; }
  .brand-text small { display: none; }
  .section { padding: 56px 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* roulang page: article */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: article */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3 { margin: 0; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { min-height: var(--header); display: flex; align-items: center; gap: 18px; padding: 10px 0; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
  flex: 0 0 auto;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { background: #f6f0ff; }
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; min-width: 0; flex-wrap: wrap; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active, .channels a:active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { background: var(--deep-2); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.hero-kv { position: relative; min-height: 640px; color: #fff; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(180deg, rgba(24,10,46,.28) 0%, rgba(24,10,46,.55) 42%, rgba(18,8,36,.9) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 86px 0 36px; width: 100%; }
.crumb { display: flex; gap: 8px; align-items: center; color: rgba(255,255,255,.78); font-size: 13px; margin-bottom: 14px; }
.crumb a { border-bottom: 1px solid transparent; }
.crumb a:hover { border-bottom-color: #fff; color: #fff; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); font-size: 13px; font-weight: 600; }
.hero-title { max-width: 980px; margin: 16px 0 14px; font-size: clamp(34px, 5vw, 64px); line-height: 1.08; letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25); }
.hero-lead { max-width: 860px; font-size: 17px; color: rgba(255,255,255,.9); }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 22px; }
.hero-chiprow { display: grid; grid-template-columns: repeat(3, minmax(0, 220px)); gap: 12px; }
.hero-chip {
  background: rgba(255,250,253,.14);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: 14px 16px;
  backdrop-filter: blur(10px);
}
.hero-chip span { display: block; color: rgba(255,255,255,.72); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.hero-chip strong { display: block; margin-top: 4px; font-size: 18px; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.quote-band { padding: 28px 0 10px; }
.pull {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  border-radius: 32px;
  box-shadow: var(--shadow);
  padding: 34px 36px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px 22px;
  align-items: start;
}
.pull-mark {
  width: 64px; height: 64px; border-radius: 20px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--violet), var(--deep));
  color: #fff; font-size: 28px;
}
.pull q { font-size: clamp(24px, 3vw, 38px); line-height: 1.28; letter-spacing: -.03em; font-weight: 750; quotes: none; display: block; }
.pull cite { grid-column: 2; color: var(--muted); font-style: normal; font-weight: 650; }
.story-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .72fr); gap: 22px; align-items: start; }
.prose-card, .rail-card, .panel, .faq-item, .note-card {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.prose { padding: 28px 28px 32px; }
.prose h2, .prose h3 { letter-spacing: -.03em; line-height: 1.25; margin: 22px 0 10px; }
.prose h2 { font-size: 30px; }
.prose h3 { font-size: 22px; }
.prose p, .prose li { color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 14px; padding-left: 18px; }
.prose img { border-radius: 18px; margin: 16px 0; }
.prose a { color: #5b35c9; border-bottom: 1px solid rgba(91,53,201,.35); }
.prose a:hover { color: var(--deep); }
.missing { padding: 54px 28px; }
.missing p { font-size: 28px; font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; }
.rail-card { position: sticky; top: 98px; overflow: hidden; }
.rail-card img { height: 190px; width: 100%; object-fit: cover; }
.rail-body { padding: 18px 18px 20px; }
.rail-body h2 { font-size: 24px; margin-bottom: 8px; }
.fact-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 10px; }
.fact-list li {
  display: grid; grid-template-columns: 36px 1fr; gap: 10px; align-items: center;
  padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.fact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.fact-ico {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.fact-list strong { display: block; font-size: 14px; line-height: 1.3; }
.fact-list span { color: var(--muted); font-size: 13px; }
.metric-band {
  background:
    linear-gradient(120deg, rgba(42,24,72,.94), rgba(65,32,101,.88)),
    url("/assets/images/8ee99c0364a01c24.webp") center/cover;
  color: #fff;
}
.metric-band .section-kicker { color: var(--gold-2); }
.metric-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: center; }
.metric-layout p { color: rgba(255,255,255,.82); }
.metric-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric-list article {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  padding: 16px 16px 14px;
}
.metric-list strong { display: block; font-size: 28px; letter-spacing: -.04em; }
.metric-list span { color: rgba(255,255,255,.74); font-size: 14px; }
.scene-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; align-items: center; }
.scene-photo { position: relative; border-radius: 30px; overflow: hidden; min-height: 420px; box-shadow: var(--shadow); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-photo figcaption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(24,10,46,.72); color: #fff;
  border-radius: 18px; padding: 12px 14px; backdrop-filter: blur(8px);
}
.scene-copy .section-kicker { margin-top: 0; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.plain-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.plain-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); }
.plain-list i { color: var(--violet); margin-top: 4px; }
.note-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 26px; }
.timeline { display: grid; gap: 12px; }
.note-card { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 16px 18px; }
.note-card b {
  width: 92px; height: 64px; border-radius: 18px;
  display: grid; place-items: center; text-align: center;
  background: linear-gradient(160deg, rgba(184,155,255,.45), rgba(255,217,138,.55));
  color: var(--deep); font-size: 14px; line-height: 1.25;
}
.note-card h3 { font-size: 18px; margin-bottom: 4px; }
.note-card p { color: var(--muted); margin: 0; }
.faq-list { display: grid; gap: 12px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 18px 20px; font-weight: 750; font-size: 18px;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: #5b35c9; }
.faq-item summary i { color: var(--violet); transition: .2s ease; }
.faq-item[open] summary i { transform: rotate(45deg); }
.faq-item p { padding: 0 20px 18px; color: var(--muted); margin: 0; }
.close-band { padding-top: 20px; }
.close-panel {
  background:
    linear-gradient(100deg, rgba(42,24,72,.92), rgba(90,48,150,.78)),
    url("/assets/images/e9a5c142e9f59807.webp") center/cover;
  color: #fff;
  border-radius: 32px;
  padding: 36px;
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 20px;
  align-items: center;
  box-shadow: var(--shadow);
}
.close-panel p { color: rgba(255,255,255,.84); }
.close-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 35;
  background: rgba(42,24,72,.94);
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
}
.dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.dock strong { display: block; }
.dock span { color: rgba(255,255,255,.74); font-size: 13px; }
.site-footer { background: var(--deep); color: rgba(255,255,255,.86); padding: 48px 0 28px; margin-top: 10px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { margin: 0 0 12px; font-size: 16px; color: #fff; }
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.65); }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.78); }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: rgba(255,250,253,.98);
    border-bottom: 1px solid var(--line);
    padding: 14px 16px 18px;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-direction: column; align-items: stretch; }
  .channels a { border-radius: 14px; }
  .nav-tools { margin-left: 0; flex-direction: column; align-items: stretch; }
  .nav-search, .nav-search input, .nav-tools .btn { width: 100%; }
  .story-grid, .metric-layout, .scene-grid, .note-layout, .close-panel, .foot-grid { grid-template-columns: 1fr; }
  .rail-card { position: static; }
  .close-actions { justify-content: flex-start; }
  .hero-chiprow { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .hero-kv { min-height: 560px; }
  .hero-inner { padding-top: 48px; }
  .pull, .prose, .close-panel { padding: 22px; }
  .pull { grid-template-columns: 1fr; }
  .pull cite { grid-column: auto; }
  .metric-list, .note-card { grid-template-columns: 1fr; }
  .scene-photo { min-height: 280px; }
  .dock-inner { align-items: flex-start; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 20px)); }
  .brand { min-width: 0; }
  .brand-text strong { font-size: 12px; }
  .hero-title { font-size: 34px; }
  .hero-lead { font-size: 15px; }
  .btn { width: 100%; }
  .dock-inner { flex-direction: column; }
  .legal { font-size: 12px; }
}

/* roulang page: category1 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: index */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 230px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center; flex: 0 0 auto;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { border-color: var(--violet-2); }
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; min-width: 0; flex: 1; overflow-x: auto; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.nav-search input:focus { outline: none; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: var(--violet-2); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { box-shadow: 0 12px 24px rgba(42,24,72,.28); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.release-wrap { padding-top: 28px; }
.release-panel {
  position: relative; min-height: 640px; color: #fff;
  border-radius: 34px; overflow: hidden;
  box-shadow: var(--shadow);
  display: flex; align-items: stretch;
}
.release-bg, .release-shade { position: absolute; inset: 0; }
.release-bg img { width: 100%; height: 100%; object-fit: cover; }
.release-shade { background: linear-gradient(105deg, rgba(16,8,32,.9) 8%, rgba(28,14,52,.78) 48%, rgba(42,24,72,.52) 100%); }
.release-grid {
  position: relative; z-index: 1; width: 100%;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px;
  padding: 46px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2);
  font-size: 13px; font-weight: 600;
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 6px rgba(121,216,196,.18); }
.release-copy h1 {
  max-width: 680px; margin: 16px 0 14px;
  font-size: clamp(34px, 4.4vw, 58px); line-height: 1.08; letter-spacing: -.035em;
  text-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.release-copy .lead { max-width: 620px; color: rgba(255,255,255,.88); font-size: 17px; }
.release-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.release-stats { display: flex; gap: 18px; margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); }
.release-stats strong { display: block; font-size: 28px; letter-spacing: -.04em; line-height: 1.1; }
.release-stats span { color: rgba(255,255,255,.72); font-size: 13px; }
.rank-board {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 28px; padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}
.rank-board header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.rank-board header strong { font-size: 16px; }
.rank-board header span { font-size: 12px; color: rgba(255,255,255,.72); }
.rank-row { display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.12); }
.rank-no {
  width: 34px; height: 34px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 800; font-size: 13px;
  background: rgba(255,217,138,.18); color: var(--gold-2);
}
.rank-row b { display: block; font-size: 14px; line-height: 1.3; }
.rank-row small { color: rgba(255,255,255,.7); font-size: 12px; }
.meter { margin-top: 6px; height: 6px; border-radius: 99px; background: rgba(255,255,255,.14); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--gold-2), var(--rose)); }
.rank-row em { font-style: normal; font-weight: 800; font-size: 13px; color: #fff; }
.bento { display: grid; grid-template-columns: 1.35fr .82fr; grid-template-rows: 1fr 1fr; gap: 16px; min-height: 540px; }
.bento-card {
  position: relative; overflow: hidden; border-radius: 28px; min-height: 220px;
  color: #fff; box-shadow: var(--shadow-soft); border: 1px solid rgba(255,255,255,.2);
}
.bento-card:first-child { grid-row: 1 / span 2; }
.bento-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bento-card .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,10,40,.15), rgba(22,10,40,.82)); }
.bento-card .copy { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; }
.bento-card h3 { font-size: 28px; letter-spacing: -.03em; margin: 8px 0; }
.bento-card p { color: rgba(255,255,255,.86); max-width: 460px; }
.scene {
  display: grid; grid-template-columns: .92fr 1.08fr; gap: 0;
  background: var(--paper-solid); border: 1px solid var(--line);
  border-radius: 32px; overflow: hidden; box-shadow: var(--shadow);
}
.scene-media { position: relative; min-height: 420px; }
.scene-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-media .cap {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(255,250,253,.92); color: var(--ink);
  border-radius: 16px; padding: 10px 12px; max-width: 240px;
  box-shadow: var(--shadow-soft);
}
.scene-media .cap strong { display: block; font-size: 14px; }
.scene-media .cap span { color: var(--muted); font-size: 12px; }
.scene-copy { padding: 32px 28px; }
.scene-copy h2 { margin-bottom: 8px; }
.beat { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.beat:first-of-type { margin-top: 16px; }
.beat b { color: var(--violet); font-size: 18px; letter-spacing: -.03em; }
.beat strong { display: block; }
.beat span { color: var(--muted); font-size: 14px; }
.proof-band {
  display: grid; grid-template-columns: .78fr 1.22fr; gap: 18px;
  padding: 28px; border-radius: 32px; color: #fff;
  background:
    linear-gradient(150deg, rgba(28,14,52,.92), rgba(65,32,101,.86)),
    url('/assets/images/dc9ff03b06baa2bb.jpg') center/cover;
  box-shadow: var(--shadow);
}
.proof-band .section-kicker { color: var(--gold-2); }
.proof-band h2 { color: #fff; }
.proof-lead { color: rgba(255,255,255,.8); margin-bottom: 18px; }
.portrait { border-radius: 24px; overflow: hidden; min-height: 240px; border: 1px solid rgba(255,255,255,.16); }
.portrait img { width: 100%; height: 100%; object-fit: cover; min-height: 240px; }
.quote-stack { display: grid; gap: 12px; }
.quote {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px; padding: 14px 16px;
}
.quote p { color: rgba(255,255,255,.92); }
.quote footer { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; color: rgba(255,255,255,.7); font-size: 13px; }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.diff-col { border-radius: 28px; padding: 22px 22px 8px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-soft); }
.diff-col.is-new { background: linear-gradient(180deg, #2a1848, #4a2674); color: #fff; border-color: transparent; }
.diff-col h3 { font-size: 24px; letter-spacing: -.03em; margin: 8px 0 6px; }
.diff-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); }
.diff-col.is-new .diff-row { border-top-color: rgba(255,255,255,.14); }
.diff-row span { color: var(--muted); }
.diff-col.is-new .diff-row span { color: rgba(255,255,255,.68); }
.diff-row b { text-align: right; }
.feed-list { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.feed-card {
  display: grid; grid-template-columns: 118px 1fr; gap: 14px; align-items: center;
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 22px;
  padding: 12px; box-shadow: var(--shadow-soft); transition: .2s ease; min-height: 132px;
}
.feed-card.is-lead { grid-row: span 3; grid-template-columns: 1fr; align-items: stretch; min-height: 100%; padding: 0; overflow: hidden; }
.feed-card img { width: 118px; height: 108px; object-fit: cover; border-radius: 16px; }
.feed-card.is-lead img { width: 100%; height: 240px; border-radius: 0; }
.feed-card .txt { padding-right: 8px; }
.feed-card.is-lead .txt { padding: 16px 18px 18px; }
.feed-card h3 { font-size: 18px; letter-spacing: -.02em; line-height: 1.35; margin: 6px 0; }
.feed-card p { color: var(--muted); font-size: 14px; }
.feed-meta { display: flex; gap: 8px; flex-wrap: wrap; color: var(--soft); font-size: 12px; font-weight: 600; }
.feed-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(122,77,255,.28); }
.empty-note {
  grid-column: 1 / -1; margin: 0; padding: 28px; border-radius: var(--radius);
  background: var(--paper-solid); border: 1px dashed var(--line); color: var(--muted);
}
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 0 18px; box-shadow: var(--shadow-soft); }
.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: "+"; color: var(--violet); font-size: 22px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); padding-bottom: 16px; }
.pledge {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: center;
  background: linear-gradient(135deg, rgba(231,180,92,.2), rgba(122,77,255,.1));
  border: 1px solid var(--line); border-radius: 32px; padding: 28px;
  box-shadow: var(--shadow-soft);
}
.pledge-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pledge-item { background: #fff; border-radius: 18px; padding: 14px; border: 1px solid var(--line); }
.pledge-item i { color: var(--violet); }
.pledge-item strong { display: block; margin: 6px 0 2px; }
.pledge-item span { color: var(--muted); font-size: 13px; }
.pledge-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 35;
  background: rgba(42,24,72,.94); color: #fff;
  backdrop-filter: blur(12px); border-top: 1px solid rgba(255,255,255,.12);
}
.dock-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.dock strong { display: block; }
.dock span { color: rgba(255,255,255,.72); font-size: 13px; }
.site-footer { background: var(--deep); color: rgba(255,255,255,.86); padding: 48px 0 28px; margin-top: 10px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { color: #fff; font-size: 16px; margin: 0 0 12px; }
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.68); }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.75); transition: .2s ease; }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none; position: absolute; top: var(--header); left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: rgba(255,250,253,.98); padding: 14px 16px 18px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-wrap: wrap; overflow: visible; }
  .nav-tools { width: 100%; flex-wrap: wrap; }
  .nav-search { flex: 1; min-width: 0; }
  .nav-search input { width: 100%; }
}
@media (max-width: 1024px) {
  .release-grid, .scene, .proof-band, .diff, .pledge, .section-head.split { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; grid-template-rows: none; min-height: 0; }
  .bento-card:first-child { grid-row: auto; min-height: 320px; }
  .feed-list { grid-template-columns: 1fr; }
  .feed-card.is-lead { grid-row: auto; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .release-grid { padding: 26px 20px 28px; }
  .release-panel { min-height: 0; }
  .release-stats { flex-wrap: wrap; }
  .foot-grid { grid-template-columns: 1fr; }
  .scene-copy { padding: 22px 18px 26px; }
  .pledge-grid { grid-template-columns: 1fr; }
  .brand { min-width: 0; }
}
@media (max-width: 520px) {
  body { padding-bottom: 168px; }
  .brand-text small { display: none; }
  .release-copy h1 { font-size: 32px; }
  .release-actions .btn, .pledge-actions .btn, .dock .btn { width: 100%; }
  .dock-inner { flex-direction: column; align-items: stretch; }
  .feed-card, .feed-card.is-lead { grid-template-columns: 1fr; }
  .feed-card img, .feed-card.is-lead img { width: 100%; height: 180px; }
  .rank-row { grid-template-columns: 34px 1fr; }
  .rank-row em { grid-column: 2; }
}

/* roulang page: category2 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category2 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 4px; min-width: 0; overflow: auto; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); box-shadow: var(--shadow-soft); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { box-shadow: 0 12px 24px rgba(42,24,72,.28); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2, .offer-copy h1 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.18;
  letter-spacing: -.03em;
  margin: 0 0 10px;
}
.section-head p, .lead { color: var(--muted); margin: 0; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--soft); font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.crumb a { color: #6d45d6; }
.crumb a:hover { text-decoration: underline; }
.offer-hero { padding: 28px 0 10px; }
.offer-shell {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 22px;
  align-items: stretch;
}
.offer-copy {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.offer-copy::before {
  content: "";
  position: absolute;
  width: 220px; height: 220px; right: -80px; top: -90px;
  background: radial-gradient(circle, rgba(184,155,255,.45), transparent 68%);
}
.offer-copy > * { position: relative; }
.page-title { font-size: clamp(34px, 4.4vw, 58px); line-height: 1.08; letter-spacing: -.035em; margin: 12px 0 14px; }
.lead { font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 18px; }
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.stat {
  background: linear-gradient(180deg, #fff, #f6f0ff);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px;
}
.stat strong { display: block; font-size: 22px; letter-spacing: -.03em; }
.stat span { color: var(--muted); font-size: 12px; font-weight: 600; }
.node-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.node {
  border-radius: 16px;
  padding: 10px 12px;
  background: rgba(122,77,255,.08);
  border: 1px solid rgba(122,77,255,.12);
}
.node b { display: block; font-size: 13px; }
.node span { color: var(--muted); font-size: 12px; }
.slot-form {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 8px;
}
.slot-form label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.slot-form input, .slot-form select {
  width: 100%;
  border: 0;
  background: #f7f2ff;
  border-radius: 14px;
  padding: 12px 12px;
  color: var(--ink);
  font-size: 14px;
}
.ticket-board {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  min-height: 100%;
  box-shadow: var(--shadow);
  color: #fff;
}
.ticket-board img { width: 100%; height: 100%; object-fit: cover; min-height: 520px; }
.ticket-shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(28,12,54,.15), rgba(20,8,40,.82));
}
.ticket-card {
  position: absolute; left: 18px; right: 18px; bottom: 18px;
  background: rgba(255,250,253,.92);
  color: var(--ink);
  border-radius: 22px;
  padding: 16px;
  backdrop-filter: blur(8px);
}
.ticket-card strong { display: block; font-size: 22px; letter-spacing: -.03em; }
.ticket-card p { margin: 6px 0 0; color: var(--muted); }
.ticket-top {
  position: absolute; top: 18px; left: 18px; right: 18px;
  display: flex; justify-content: space-between; gap: 8px;
}
.float-pill {
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}
.ladder { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.ladder-main, .offer-card, .day-card, .tier, .quote, .faq-item, .news-side, .point {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.ladder-main { overflow: hidden; display: grid; grid-template-columns: .9fr 1.1fr; min-height: 360px; }
.ladder-main img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.ladder-copy { padding: 26px; }
.ladder-copy h3, .offer-card h3, .tier h3, .scene-copy h3 { margin: 8px 0; font-size: 26px; letter-spacing: -.03em; line-height: 1.2; }
.ladder-side { display: grid; gap: 16px; }
.offer-card { padding: 20px; transition: .2s ease; }
.offer-card:hover, .day-card:hover, .tier:hover, .quote:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.offer-card p, .ladder-copy p, .tier p, .scene-copy p, .quote p { color: var(--muted); margin: 0; }
.week-rail { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.day-card { padding: 16px 12px; min-height: 168px; }
.day-card b { display: block; color: #6d45d6; font-size: 13px; }
.day-card strong { display: block; margin: 8px 0; font-size: 18px; letter-spacing: -.03em; line-height: 1.25; }
.day-card span { color: var(--muted); font-size: 13px; }
.day-card.is-hot {
  background: linear-gradient(180deg, #3a2162, #24143d);
  color: #fff;
  border-color: transparent;
}
.day-card.is-hot b, .day-card.is-hot span { color: #ffd98a; }
.scene-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 18px; align-items: center; }
.scene-photo { border-radius: 30px; overflow: hidden; min-height: 360px; position: relative; box-shadow: var(--shadow); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.scene-photo figcaption {
  position: absolute; left: 14px; bottom: 14px;
  background: rgba(255,250,253,.92);
  border-radius: 16px;
  padding: 10px 12px;
  font-weight: 700;
}
.point-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px; }
.point { padding: 16px; border-radius: 20px; }
.point i { color: var(--violet); }
.point strong { display: block; margin: 6px 0; }
.point span { color: var(--muted); font-size: 14px; }
.compare { display: grid; grid-template-columns: 1fr 1.08fr 1fr; gap: 14px; align-items: stretch; }
.tier { padding: 22px; }
.tier ul { margin: 14px 0 0; padding: 0; list-style: none; }
.tier li { display: flex; gap: 8px; align-items: flex-start; padding: 8px 0; border-top: 1px solid var(--line); color: var(--muted); }
.tier li i { color: var(--mint); margin-top: 4px; }
.tier-hot {
  background: radial-gradient(420px 180px at 20% 0%, rgba(255,217,138,.28), transparent 50%), var(--deep);
  color: #fff;
  transform: translateY(-10px);
}
.tier-hot p, .tier-hot li { color: rgba(255,255,255,.82); }
.tier-hot li { border-top-color: rgba(255,255,255,.12); }
.voice-band {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  color: #fff;
  background: #24143d;
}
.voice-band .banner-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.voice-band .container { position: relative; z-index: 1; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote { background: rgba(255,250,253,.94); color: var(--ink); padding: 22px; }
.quote p { font-size: 18px; color: var(--ink); }
.quote cite { display: block; margin-top: 12px; color: var(--muted); font-style: normal; font-weight: 700; font-size: 14px; }
.news-layout { display: grid; grid-template-columns: 280px 1fr; gap: 22px; align-items: start; }
.news-side { overflow: hidden; }
.news-side img { width: 100%; height: 320px; object-fit: cover; }
.news-side div { padding: 16px 18px 18px; }
.news-side p { margin: 8px 0 0; color: var(--muted); }
.news-list { display: flex; flex-direction: column; }
.news-row {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 8px;
  border-bottom: 1px solid var(--line);
  transition: .2s ease;
}
.news-row:hover { background: rgba(255,255,255,.7); border-radius: 16px; padding-left: 12px; }
.news-cat { font-size: 12px; font-weight: 800; color: #6d45d6; }
.news-row strong { display: block; letter-spacing: -.02em; }
.news-row em { display: block; color: var(--muted); font-style: normal; font-size: 14px; }
.news-row time { color: var(--soft); font-size: 13px; font-weight: 600; }
.empty-note {
  padding: 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px dashed var(--line);
  color: var(--muted);
}
.news-more { margin-top: 16px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { border-radius: 18px; overflow: hidden; }
.faq-item summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--violet); font-size: 22px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { border-color: rgba(122,77,255,.35); }
.faq-item p { padding: 0 18px 16px; color: var(--muted); margin: 0; }
.close-band {
  background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(247,242,255,.9));
  border-block: 1px solid var(--line);
}
.guarantee-row { display: grid; grid-template-columns: 1.3fr repeat(3, .7fr); gap: 12px; align-items: stretch; }
.guard {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px;
  box-shadow: var(--shadow-soft);
}
.guard i { color: #0f6b5c; }
.guard strong { display: block; margin-top: 6px; }
.guard span { color: var(--muted); font-size: 14px; }
.close-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 35;
  background: rgba(32, 18, 58, .94);
  color: #fff;
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,.12);
}
.sticky-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.sticky-inner strong { display: block; }
.sticky-inner span { color: rgba(255,255,255,.75); font-size: 13px; }
.site-footer {
  background: #1b102c;
  color: rgba(255,255,255,.86);
  padding: 42px 0 24px;
  margin-top: 10px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 24px; }
.site-footer .brand-text small, .site-footer p { color: rgba(255,255,255,.7); }
.site-footer h3 { margin: 0 0 10px; font-size: 16px; }
.foot-links { display: grid; gap: 6px; }
.foot-links a { color: rgba(255,255,255,.78); }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 22px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.62); font-size: 13px; }
@media (max-width: 1024px) {
  .nav-search { display: none; }
  .offer-shell, .ladder, .ladder-main, .scene-grid, .news-layout, .guarantee-row, .section-head.split { grid-template-columns: 1fr; }
  .week-rail { grid-template-columns: repeat(4, 1fr); }
  .compare, .quote-grid, .point-row { grid-template-columns: 1fr 1fr; }
  .tier-hot { transform: none; }
  .slot-form { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none;
    position: absolute;
    top: var(--header);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fffafd;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-direction: column; align-items: stretch; overflow: visible; }
  .nav-tools { width: 100%; flex-wrap: wrap; margin-left: 0; }
  .mini-stats, .node-row { grid-template-columns: 1fr 1fr; }
  .week-rail, .compare, .quote-grid, .point-row, .foot-grid { grid-template-columns: 1fr; }
  .news-row { grid-template-columns: 1fr; gap: 4px; }
  .brand { min-width: 0; }
  .section { padding: 58px 0; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 20px)); }
  .offer-copy { padding: 20px; }
  .page-title { font-size: 34px; }
  .slot-form, .mini-stats, .node-row, .hero-actions, .sticky-inner { grid-template-columns: 1fr; display: grid; }
  .sticky-inner { gap: 8px; }
  .btn, .slot-form .btn { width: 100%; }
  .ticket-board img, .scene-photo, .scene-photo img { min-height: 280px; }
  .brand-text small { display: none; }
}

/* roulang page: category3 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category3 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { min-height: var(--header); display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 240px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px; flex: 0 0 auto;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 13.5px; letter-spacing: -.02em; white-space: nowrap; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:focus-visible, .btn:focus-visible, .channels a:focus-visible, .faq-item summary:focus-visible {
  outline: 3px solid rgba(122,77,255,.45);
  outline-offset: 2px;
}
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; min-width: 0; overflow-x: auto; flex: 1; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; flex: 0 0 auto; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
  transition: .2s ease;
}
.nav-search:focus-within { border-color: rgba(122,77,255,.45); box-shadow: 0 0 0 4px rgba(122,77,255,.12); }
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { background: var(--deep-2); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 8px; }
.section h2, .ask-copy h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin: 0 0 10px; }
.section-head p, .lead { color: var(--muted); margin: 0; }
.param-hero { position: relative; color: #fff; padding: 48px 0 34px; overflow: hidden; min-height: 760px; display: flex; flex-direction: column; justify-content: flex-end; }
.param-bg, .param-shade, .ask-bg, .ask-shade { position: absolute; inset: 0; }
.param-bg img, .ask-bg img { width: 100%; height: 100%; object-fit: cover; }
.param-shade { background: linear-gradient(100deg, rgba(18,8,36,.88) 0%, rgba(32,16,62,.72) 48%, rgba(18,8,36,.42) 100%); }
.param-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: end; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); font-size: 13px; font-weight: 600; }
.hero-title { max-width: 760px; margin: 16px 0 14px; font-size: clamp(34px, 4.6vw, 60px); line-height: 1.08; letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25); }
.hero-lead { max-width: 680px; font-size: 17px; color: rgba(255,255,255,.9); margin: 0 0 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.param-board {
  background: rgba(255,250,253,.14);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 28px;
  padding: 18px;
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px rgba(0,0,0,.18);
}
.param-board header { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.param-board h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.spec-list { display: grid; margin: 0; }
.spec-list div { display: grid; grid-template-columns: 148px 1fr; gap: 10px; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.14); }
.spec-list dt { color: rgba(255,255,255,.68); font-size: 13px; }
.spec-list dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.kpi-card {
  background: var(--paper-solid); color: var(--ink); border: 1px solid var(--line); border-radius: 24px;
  padding: 18px 18px 16px; box-shadow: var(--shadow-soft); position: relative; overflow: hidden;
}
.kpi-card::after { content: ""; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, rgba(122,77,255,.18), transparent 70%); }
.kpi-card span { color: var(--muted); font-size: 13px; font-weight: 600; }
.kpi-card strong { display: block; margin: 8px 0 4px; font-size: 34px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.kpi-card em { font-style: normal; color: var(--soft); font-size: 13px; }
.sell-grid { display: grid; grid-template-columns: 1.35fr .75fr; gap: 18px; align-items: stretch; }
.sell-main, .sell-mini, .scene-row, .voice-main, .voice-side article, .compare-col, .news-card a, .ask-form, .faq-item {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.sell-main { display: grid; grid-template-rows: 230px 1fr; overflow: hidden; }
.sell-main img { width: 100%; height: 230px; object-fit: cover; }
.sell-main div, .sell-mini { padding: 22px; }
.sell-side { display: grid; gap: 18px; }
.sell-mini { display: flex; gap: 14px; align-items: flex-start; }
.sell-mini i, .scene-index, .guard-item i {
  width: 42px; height: 42px; border-radius: 14px; flex: 0 0 auto;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(145deg, #8d63ff, #2a1848);
}
.sell-main h3, .sell-mini h3, .scene-row h3, .voice-main h3, .compare-col h3, .news-card h3 { margin: 10px 0 8px; letter-spacing: -.02em; line-height: 1.3; }
.sell-main p, .sell-mini p, .scene-row p, .voice-main p, .voice-side p, .compare-col li, .news-card p { color: var(--muted); margin: 0; }
.band { background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(239,230,251,.65)); }
.scene-wrap { display: grid; grid-template-columns: .86fr 1.14fr; gap: 28px; align-items: center; }
.scene-photo { position: relative; border-radius: 32px; overflow: hidden; min-height: 460px; box-shadow: var(--shadow); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-photo figcaption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(42,24,72,.82); color: #fff; border-radius: 18px; padding: 14px 16px;
  backdrop-filter: blur(10px);
}
.scene-photo strong { display: block; }
.scene-photo span { color: rgba(255,255,255,.78); font-size: 13px; }
.scene-list { display: grid; gap: 14px; }
.scene-row { display: grid; grid-template-columns: auto 1fr; gap: 14px; padding: 16px 18px; }
.scene-index { background: #fff; color: var(--deep); border: 1px solid var(--line); font-weight: 800; }
.scene-row small { display: block; color: #6d45d6; font-weight: 800; letter-spacing: .04em; }
.voice-band {
  background:
    linear-gradient(160deg, rgba(42,24,72,.94), rgba(65,32,101,.9)),
    url("/assets/images/bd7d03c114c4eada.webp") center/cover;
  color: #fff;
}
.voice-band .section-kicker { color: var(--gold-2); }
.voice-band .section-head p { color: rgba(255,255,255,.78); }
.voice-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.voice-main { padding: 22px; background: rgba(255,250,253,.96); color: var(--ink); }
.voice-main img { width: 100%; height: 210px; object-fit: cover; border-radius: 18px; }
.voice-side { display: grid; gap: 18px; }
.voice-side article { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 14px; background: rgba(255,250,253,.94); color: var(--ink); }
.voice-side img { width: 92px; height: 100%; min-height: 112px; object-fit: cover; border-radius: 16px; }
.who { display: flex; justify-content: space-between; gap: 8px; margin-top: 12px; font-size: 13px; color: var(--muted); font-weight: 700; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col { padding: 22px; }
.compare-col.hot { background: linear-gradient(180deg, #fffafd, #f4ecff); border-color: rgba(122,77,255,.28); }
.compare-col ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 12px; }
.compare-col li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; padding-top: 12px; border-top: 1px solid var(--line); }
.compare-col i { color: var(--violet); margin-top: 4px; }
.compare-col.plain i { color: var(--rose); }
.news-layout { display: grid; grid-template-columns: 300px 1fr; gap: 22px; align-items: start; }
.news-cover { margin: 0; border-radius: 28px; overflow: hidden; position: relative; min-height: 360px; box-shadow: var(--shadow); }
.news-cover img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.news-cover figcaption { position: absolute; left: 14px; right: 14px; bottom: 14px; color: #fff; background: rgba(24,10,46,.78); border-radius: 16px; padding: 12px 14px; }
.news-list { display: grid; gap: 12px; }
.news-card a {
  display: grid; gap: 6px; padding: 16px 18px; transition: .2s ease;
}
.news-card a:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(122,77,255,.35); }
.news-card h3 { font-size: 18px; }
.news-meta { display: flex; justify-content: space-between; gap: 10px; color: var(--soft); font-size: 13px; font-weight: 600; }
.empty-note { margin: 0; padding: 22px; border-radius: 20px; border: 1px dashed rgba(122,77,255,.35); background: #fff; color: var(--muted); }
.faq-list { display: grid; gap: 12px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary { padding: 18px 20px; font-weight: 800; cursor: pointer; 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: "+"; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(122,77,255,.1); color: #5b35c9; flex: 0 0 auto; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0; padding: 0 20px 18px; color: var(--muted); }
.ask-band { position: relative; color: #fff; padding: 78px 0; overflow: hidden; }
.ask-shade { background: linear-gradient(110deg, rgba(22,10,42,.92), rgba(65,32,101,.78)); }
.ask-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.ask-copy p { color: rgba(255,255,255,.82); }
.guard-list { display: grid; gap: 10px; margin-top: 18px; }
.guard-item { display: flex; gap: 12px; align-items: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 12px; }
.guard-item span { font-weight: 700; }
.ask-form { padding: 18px; color: var(--ink); }
.ask-form h3 { margin: 0 0 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 700; color: var(--deep); }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 14px; padding: 12px 12px; font-size: 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px rgba(122,77,255,.15);
}
.form-note { margin: 12px 0 0; color: #0f6b5c; font-weight: 700; }
.ask-form .btn { width: 100%; margin-top: 12px; }
.site-footer { background: var(--deep); color: rgba(255,255,255,.86); padding: 56px 0 28px; }
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.62); }
.site-footer h3 { margin: 0 0 12px; font-size: 16px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-links { display: grid; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.78); }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
.dock {
  position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 35;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 12px 14px 12px 18px; border-radius: 22px;
  background: rgba(42,24,72,.94); color: #fff;
  box-shadow: 0 16px 40px rgba(24,10,46,.28);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
}
.dock p { margin: 0; font-weight: 700; }
.dock small { display: block; font-weight: 500; color: rgba(255,255,255,.72); }
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 12px;
    padding: 14px 16px 16px; background: rgba(255,250,253,.98);
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { width: 100%; padding-bottom: 4px; }
  .nav-tools { width: 100%; flex-wrap: wrap; margin-left: 0; }
  .nav-search { flex: 1 1 220px; }
  .param-grid, .sell-grid, .scene-wrap, .voice-grid, .compare-grid, .news-layout, .ask-grid, .section-head.split, .foot-grid {
    grid-template-columns: 1fr;
  }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .scene-photo, .news-cover { min-height: 320px; }
  .scene-photo img, .news-cover img { position: static; height: 320px; }
}
@media (max-width: 768px) {
  .section, .ask-band { padding: 58px 0; }
  .hero-title { font-size: 36px; }
  .form-grid, .voice-side article, .spec-list div { grid-template-columns: 1fr; }
  .voice-side img { width: 100%; height: 160px; }
  .brand { min-width: 0; }
}
@media (max-width: 520px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .dock .btn, .nav-tools .btn { width: 100%; }
  .dock { flex-direction: column; align-items: stretch; }
  .brand-text small { display: none; }
  .brand-text strong { font-size: 12px; white-space: normal; max-width: 46vw; }
  .nav-search input { width: 100%; }
  .sell-main { grid-template-rows: 180px 1fr; }
  .sell-main img { height: 180px; }
}

/* roulang page: category4 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category4 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; flex-shrink: 0; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px; flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; white-space: nowrap; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { background: var(--bg-2); }
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-tools .btn { padding: 9px 12px; font-size: 13px; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { background: var(--deep-2); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--violet); outline-offset: 3px;
}
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.hero-kv { position: relative; min-height: 760px; color: #fff; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media, .hero-shade, .banner-bg, .banner-shade { position: absolute; inset: 0; }
.hero-media img, .banner-bg { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(90deg, rgba(18,8,36,.88) 0%, rgba(24,10,46,.62) 48%, rgba(24,10,46,.42) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 72px 0 28px; width: min(var(--container), calc(100% - 32px)); }
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; align-items: end; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); font-size: 13px; font-weight: 600; }
.hero-title { max-width: 760px; margin: 18px 0 16px; font-size: clamp(36px, 5vw, 64px); line-height: 1.08; letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25); }
.hero-lead { max-width: 640px; font-size: 17px; color: rgba(255,255,255,.9); margin-bottom: 0; }
.crumb { display: flex; gap: 8px; align-items: center; color: rgba(255,255,255,.75); font-size: 13px; margin-bottom: 14px; }
.crumb span { opacity: .6; }
.status-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 28px;
  padding: 18px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(0,0,0,.18);
}
.status-card h2 { font-size: 18px; margin: 10px 0 12px; letter-spacing: -.02em; }
.status-row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; }
.status-row span { color: rgba(255,255,255,.72); }
.status-row strong { font-weight: 700; text-align: right; }
.count-dock {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1.1fr .9fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 28px;
  background: rgba(18,8,36,.55);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(10px);
}
.count-dock p { margin: 4px 0 0; color: rgba(255,255,255,.8); font-size: 13px; }
.ticks { display: flex; gap: 8px; }
.tick { min-width: 64px; background: rgba(255,255,255,.1); border-radius: 16px; padding: 8px 6px; text-align: center; }
.tick b { display: block; font-size: 22px; letter-spacing: -.04em; line-height: 1.1; }
.tick span { font-size: 11px; color: rgba(255,255,255,.72); }
.hero-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.shield-bento { display: grid; grid-template-columns: 1.35fr .75fr; gap: 16px; }
.shield-main, .shield-card, .quote, .note-item, .guard-card, .claim-form, .kpi-card {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.shield-main {
  border-radius: 32px;
  padding: 22px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: stretch;
  overflow: hidden;
  min-height: 360px;
}
.shield-main img, .scene-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 22px; min-height: 240px; }
.shield-main h3, .shield-card h3, .compare-col h3, .quote h3 { font-size: 24px; letter-spacing: -.03em; margin: 12px 0; }
.shield-side { display: grid; gap: 16px; }
.shield-card { border-radius: 28px; padding: 20px; transition: .2s ease; }
.shield-card:hover, .quote:hover, .note-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.icon-orb {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(122,77,255,.12); color: #5b35c9; font-size: 18px;
}
.scene-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.scene-photo { position: relative; }
.scene-photo figcaption {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(255,250,253,.92); color: var(--ink);
  border-radius: 16px; padding: 10px 12px; font-size: 13px; font-weight: 700;
  box-shadow: var(--shadow-soft);
}
.moment-list { display: grid; gap: 12px; margin-top: 18px; }
.moment {
  display: grid; grid-template-columns: 84px 1fr; gap: 12px;
  background: rgba(255,255,255,.7); border: 1px solid var(--line); border-radius: 18px; padding: 12px 14px;
}
.moment b { color: #5b35c9; font-size: 18px; letter-spacing: -.03em; }
.moment span { display: block; color: var(--muted); font-size: 14px; }
.proof-wrap { background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,0)); border-radius: 36px; }
.rank-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 22px; }
.rank-pill {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px 8px 8px;
  font-weight: 700; font-size: 14px;
}
.rank-pill i { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: 12px; }
.rank-pill.dong i { background: #c58a62; }
.rank-pill.bac i { background: #8d93b5; }
.rank-pill.vang i { background: #e0a53a; }
.rank-pill.tim i { background: #7a4dff; }
.quote-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.quote { border-radius: 28px; padding: 20px; }
.quote p { font-size: 18px; line-height: 1.55; margin-bottom: 14px; }
.quote small { color: var(--muted); font-weight: 700; }
.stat-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-box { background: var(--deep); color: #fff; border-radius: 24px; padding: 16px; }
.stat-box span { display: block; color: rgba(255,255,255,.7); font-size: 13px; }
.stat-box strong { display: block; font-size: 32px; letter-spacing: -.04em; margin-top: 6px; }
.compare-band {
  position: relative;
  color: #fff;
  background: #2a1848 url("/assets/images/6588f039e4699f3b.webp") center/cover no-repeat;
  overflow: hidden;
}
.compare-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(24,10,46,.92), rgba(42,24,72,.78)); }
.compare-band .container { position: relative; z-index: 1; }
.compare-band .section-kicker { color: var(--gold-2); }
.compare-band .section-head p { color: rgba(255,255,255,.78); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { border-radius: 28px; padding: 24px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); }
.compare-col.is-now { background: linear-gradient(180deg, rgba(231,180,92,.2), rgba(255,255,255,.05)); border-color: rgba(231,180,92,.5); }
.compare-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.compare-col li { display: flex; gap: 10px; align-items: flex-start; color: rgba(255,255,255,.88); }
.compare-col li i { margin-top: 4px; color: var(--gold-2); }
.note-list { display: grid; gap: 12px; }
.note-item {
  display: grid; grid-template-columns: 168px 1fr; gap: 16px; align-items: center;
  border-radius: 24px; padding: 10px; transition: .2s ease;
}
.note-thumb { height: 112px; border-radius: 18px; object-fit: cover; width: 100%; }
.note-body { min-width: 0; padding-right: 8px; }
.note-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.note-body h3 { font-size: 20px; margin: 0 0 6px; letter-spacing: -.02em; }
.note-body p { color: var(--muted); margin: 0; }
.empty-note {
  border: 1px dashed var(--line); border-radius: 20px; padding: 22px; background: #fff; color: var(--muted); margin: 0;
}
.faq-list { display: grid; gap: 10px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 0 16px; box-shadow: var(--shadow-soft); }
.qa summary { cursor: pointer; font-weight: 800; padding: 16px 8px; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: #5b35c9; font-size: 22px; line-height: 1; }
.qa[open] summary::after { content: "–"; }
.qa p { color: var(--muted); margin: 0; padding: 0 8px 16px; }
.guard-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.guard-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.guard-card { border-radius: 22px; padding: 16px; }
.guard-card strong { display: block; margin: 8px 0 4px; }
.guard-card p { color: var(--muted); margin: 0; font-size: 14px; }
.claim-form { border-radius: 28px; padding: 20px; display: grid; gap: 12px; }
.claim-form h3 { margin-bottom: 0; font-size: 26px; }
.field { display: grid; gap: 6px; font-size: 13px; font-weight: 700; color: var(--deep); }
.field input, .field select {
  border: 1px solid var(--line); background: #fff; border-radius: 14px; padding: 12px 12px; color: var(--ink); font-weight: 500; font-size: 15px;
}
.form-note { margin: 0; color: #0f6b5c; font-weight: 700; background: rgba(121,216,196,.18); border-radius: 12px; padding: 10px 12px; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 35;
  background: rgba(255,250,253,.94); backdrop-filter: blur(14px);
  border-top: 1px solid var(--line); box-shadow: 0 -10px 30px rgba(42,24,72,.08);
}
.dock-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0; }
.dock strong { display: block; letter-spacing: -.02em; }
.dock span { color: var(--muted); font-size: 13px; }
.dock-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.site-footer { background: var(--deep); color: rgba(255,255,255,.86); padding: 48px 0 24px; }
.site-footer .brand-text small, .site-footer p { color: rgba(255,255,255,.72); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { font-size: 16px; margin-bottom: 12px; color: #fff; }
.foot-links { display: grid; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.78); }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
@media (max-width: 1024px) {
  .hero-grid, .shield-bento, .scene-grid, .quote-grid, .compare-grid, .guard-grid, .section-head.split, .count-dock, .foot-grid { grid-template-columns: 1fr; }
  .hero-actions, .count-dock { justify-content: flex-start; }
  .shield-main { grid-template-columns: 1fr; }
  .nav-search { min-width: 0; }
  .nav-search input { width: 92px; }
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: #fffafd; padding: 14px 16px 16px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-wrap: wrap; overflow: visible; }
  .nav-tools { width: 100%; flex-wrap: wrap; }
  .nav-search { flex: 1; min-width: 180px; }
  .nav-search input { width: 100%; }
  .hero-kv { min-height: 0; }
  .hero-inner { padding: 42px 0 22px; }
  .note-item { grid-template-columns: 1fr; }
  .note-thumb { height: 180px; }
  .guard-points, .stat-stack { grid-template-columns: 1fr; }
  .dock-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 20px)); }
  .brand { min-width: 0; }
  .brand-text strong { font-size: 12px; }
  .hero-title { font-size: 34px; }
  .section { padding: 56px 0; }
  .tick { min-width: 54px; }
  .hero-actions .btn, .dock-actions .btn, .claim-form .btn { width: 100%; }
  .moment { grid-template-columns: 1fr; }
  body { padding-bottom: 168px; }
}

/* roulang page: category5 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category5 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { border-color: var(--violet-2); color: var(--violet); }
.nav-toggle:focus-visible, .btn:focus-visible, .nav-search input:focus-visible, .faq-item summary:focus-visible {
  outline: 3px solid rgba(122,77,255,.45);
  outline-offset: 2px;
}
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: var(--violet-2); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { background: var(--deep-2); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2, .event-copy h1 { letter-spacing: -.03em; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.event-hero { position: relative; overflow: hidden; color: #fff; }
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(100deg, rgba(18,8,36,.88) 8%, rgba(42,24,72,.72) 48%, rgba(42,24,72,.38) 100%); }
.event-hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px;
  align-items: center; padding: 64px 0 58px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2);
  font-size: 13px; font-weight: 600;
}
.event-copy h1 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.08;
  text-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.pain {
  max-width: 620px; margin: 0 0 22px;
  font-size: 18px; color: rgba(255,255,255,.9);
}
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-notes span {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px; padding: 6px 10px; font-size: 13px;
}
.demo-board {
  background: rgba(255,250,253,.92); color: var(--ink);
  border-radius: 28px; padding: 18px; box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.4);
}
.demo-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.demo-top strong { font-size: 18px; letter-spacing: -.02em; }
.demo-row {
  display: grid; grid-template-columns: 54px 1fr auto; gap: 12px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 12px; margin-top: 10px;
}
.demo-ico {
  width: 54px; height: 54px; border-radius: 16px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(145deg, var(--violet), var(--deep-2));
}
.demo-row b { display: block; line-height: 1.3; }
.demo-row small { color: var(--muted); }
.seat { min-width: 92px; text-align: right; }
.seat em { display: block; font-style: normal; font-weight: 800; color: var(--deep); }
.bar { height: 6px; border-radius: 99px; background: #efe6fb; margin-top: 6px; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--violet), var(--rose)); }
.soft-panel { background: linear-gradient(180deg, rgba(255,255,255,.45), rgba(255,255,255,.15)); }
.spot-layout { display: grid; grid-template-columns: 1.35fr .85fr; gap: 16px; }
.shot {
  position: relative; overflow: hidden; border-radius: 28px; min-height: 280px;
  box-shadow: var(--shadow-soft); border: 1px solid var(--line); background: var(--deep);
}
.shot img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.shot-mask { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(24,10,46,.05), rgba(24,10,46,.82)); }
.shot-copy { position: absolute; left: 20px; right: 20px; bottom: 18px; color: #fff; }
.shot-copy h3 { margin: 8px 0 6px; font-size: 28px; letter-spacing: -.03em; }
.shot-copy p { margin: 0; color: rgba(255,255,255,.88); }
.shot.tall { min-height: 560px; }
.side-stack { display: grid; gap: 16px; }
.side-stack .shot { min-height: 272px; }
.scene-band { background: var(--deep); color: #fff; position: relative; overflow: hidden; }
.scene-band .section-kicker { color: var(--gold-2); }
.scene-band .section-head p { color: rgba(255,255,255,.76); }
.mosaic { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; }
.mosaic-side { display: grid; gap: 14px; }
.scene-card { position: relative; border-radius: 24px; overflow: hidden; min-height: 220px; }
.scene-card img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-card div {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 16px 14px;
  background: linear-gradient(180deg, transparent, rgba(16,8,32,.88));
}
.scene-card strong { display: block; font-size: 18px; }
.scene-card span { color: rgba(255,255,255,.8); font-size: 14px; }
.rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step {
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 24px;
  padding: 18px; box-shadow: var(--shadow-soft); position: relative;
}
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow); transition: .2s ease; }
.step b {
  width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(122,77,255,.12); color: #5b35c9; margin-bottom: 12px;
}
.step h3 { margin: 0 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 14.5px; }
.proof { display: grid; grid-template-columns: .72fr 1.28fr; gap: 18px; align-items: stretch; }
.proof-score {
  border-radius: 28px; padding: 28px 24px; color: #fff;
  background:
    linear-gradient(160deg, rgba(42,24,72,.2), rgba(42,24,72,.72)),
    url("/assets/images/6588f039e4699f3b.webp") center/cover;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; justify-content: flex-end; min-height: 360px;
}
.proof-score strong { font-size: 64px; letter-spacing: -.05em; line-height: .9; }
.proof-score span { color: rgba(255,255,255,.82); }
.quote-grid { display: grid; gap: 12px; }
.quote {
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 22px;
  padding: 16px 18px; box-shadow: var(--shadow-soft);
}
.quote p { margin: 0 0 10px; }
.quote small { color: var(--muted); font-weight: 700; }
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.vs-card {
  border-radius: 28px; padding: 22px; border: 1px solid var(--line); background: var(--paper-solid);
  box-shadow: var(--shadow-soft);
}
.vs-card.hot {
  background: linear-gradient(180deg, #3a2160, #24143d); color: #fff; border-color: transparent;
}
.vs-card h3 { margin: 10px 0 8px; font-size: 28px; }
.vs-card ul { margin: 0; padding: 0; list-style: none; }
.vs-card li { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-top: 1px solid var(--line); }
.vs-card.hot li { border-top-color: rgba(255,255,255,.12); }
.vs-card i { color: var(--violet); margin-top: 4px; }
.vs-card.hot i { color: var(--gold-2); }
.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.news-card {
  display: grid; grid-template-columns: 168px 1fr; gap: 14px;
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 22px;
  overflow: hidden; box-shadow: var(--shadow-soft); transition: .2s ease;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-card img { width: 100%; height: 100%; object-fit: cover; min-height: 150px; }
.news-body { padding: 14px 14px 14px 0; }
.news-body h3 { margin: 8px 0; font-size: 18px; line-height: 1.35; }
.news-body p { margin: 0; color: var(--muted); font-size: 14px; }
.news-meta { display: flex; justify-content: space-between; gap: 8px; color: var(--soft); font-size: 12px; font-weight: 700; }
.empty-note {
  margin: 0; padding: 22px; border-radius: 20px; border: 1px dashed var(--line);
  background: #fff; color: var(--muted);
}
.faq-list { display: grid; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-soft); }
.faq-item summary { cursor: pointer; padding: 16px 18px; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--violet); font-size: 22px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0; padding: 0 18px 16px; color: var(--muted); }
.assure {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 30px; padding: 18px;
  box-shadow: var(--shadow);
}
.assure img { height: 230px; width: 100%; object-fit: cover; border-radius: 22px; }
.assure-copy { padding: 10px 12px 10px 6px; }
.assure-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.site-footer {
  background: var(--deep); color: rgba(255,255,255,.86); padding: 56px 0 28px;
}
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.65); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { color: #fff; font-size: 16px; margin: 0 0 12px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.72); }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: rgba(42,24,72,.94); color: #fff;
  border-top: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(12px);
}
.dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.dock strong { display: block; line-height: 1.3; }
.dock span { color: rgba(255,255,255,.72); font-size: 13px; }
@media (max-width: 1024px) {
  .event-hero-grid, .spot-layout, .proof, .versus, .assure, .section-head.split, .foot-grid { grid-template-columns: 1fr; }
  .shot.tall { min-height: 420px; }
  .rail { grid-template-columns: 1fr 1fr; }
  .nav-search { display: none; }
  .brand { min-width: 0; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .site-header { height: auto; }
  .nav-wrap { min-height: var(--header); }
  .nav-panel {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    background: #fffafd; flex-direction: column; align-items: stretch;
    padding: 14px 16px 16px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-direction: column; align-items: stretch; overflow: visible; }
  .nav-tools { flex-direction: column; align-items: stretch; margin-left: 0; }
  .nav-search { display: flex; }
  .nav-search input { width: 100%; }
  .mosaic, .news-card, .news-grid, .rail { grid-template-columns: 1fr; }
  .news-body { padding: 0 14px 14px; }
  .event-hero-grid { padding: 36px 0 32px; }
  .section { padding: 58px 0; }
  .dock-inner { align-items: flex-start; }
}
@media (max-width: 520px) {
  .event-copy h1 { font-size: 34px; }
  .demo-row { grid-template-columns: 42px 1fr; }
  .demo-ico { width: 42px; height: 42px; }
  .seat { grid-column: 2; text-align: left; }
  .cta-row .btn, .dock .btn { width: 100%; }
  .dock-inner { flex-direction: column; }
  .proof-score strong { font-size: 48px; }
}

/* roulang page: category6 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category6 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol, figure, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { cursor: pointer; }
::selection { background: rgba(122,77,255,.22); }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
  flex: 0 0 auto;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { background: rgba(122,77,255,.08); }
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels { display: flex; align-items: center; gap: 2px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 12px; border-radius: 999px;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
  transition: .2s ease; white-space: nowrap;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active, .channels a:active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; min-width: 180px;
}
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 140px; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); box-shadow: var(--shadow-soft); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { box-shadow: 0 12px 24px rgba(42,24,72,.28); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(180deg, rgba(24,10,46,.38) 0%, rgba(24,10,46,.62) 46%, rgba(18,8,36,.9) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 72px 0 36px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2);
  font-size: 13px; font-weight: 600;
}
.hero-title {
  max-width: 920px; margin: 18px auto 16px;
  font-size: clamp(36px, 5vw, 64px); line-height: 1.08;
  letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.hero-lead { max-width: 760px; margin: 0 auto; font-size: 17px; color: rgba(255,255,255,.9); }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.privilege-hero {
  position: relative; min-height: 760px; color: #fff;
  display: flex; align-items: center; overflow: hidden; text-align: center;
}
.hero-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.hero-search {
  margin: 22px auto 0; width: min(680px, 100%);
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,250,253,.94); color: var(--ink);
  border-radius: 999px; padding: 8px 8px 8px 16px;
  box-shadow: 0 16px 40px rgba(18,8,36,.28);
}
.hero-search i { color: var(--violet); }
.hero-search input {
  flex: 1; border: 0; outline: 0; background: transparent;
  color: var(--ink); font-size: 15px; min-width: 0;
}
.chip-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-size: 13px; font-weight: 700;
  transition: .2s ease;
}
.chip:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }
.pass-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 28px; text-align: left; }
.pass {
  position: relative; overflow: hidden;
  background: rgba(255,250,253,.94); color: var(--ink);
  border-radius: 22px; padding: 16px 16px 14px;
  box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.4);
}
.pass::after {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 8px;
  background: radial-gradient(circle at 0 8px, transparent 6px, var(--violet) 7px) 0 0 / 8px 16px repeat-y;
  opacity: .35;
}
.pass strong { display: block; font-size: 18px; letter-spacing: -.03em; margin: 8px 0 4px; }
.pass span { display: block; color: var(--muted); font-size: 13px; }
.pass em { font-style: normal; color: #6d45d6; font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.band-soft { background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(239,230,251,.72)); }
.pillar-layout { display: grid; grid-template-columns: 1.35fr .8fr; gap: 16px; }
.pillar-main {
  position: relative; overflow: hidden; min-height: 420px;
  border-radius: 28px; color: #fff; box-shadow: var(--shadow);
  display: flex; align-items: flex-end;
}
.pillar-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pillar-main .shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(28,12,52,.1), rgba(20,8,40,.88));
}
.pillar-copy { position: relative; z-index: 1; padding: 28px; max-width: 520px; }
.pillar-copy h3 { font-size: 32px; line-height: 1.15; letter-spacing: -.03em; margin: 12px 0; }
.pillar-copy p { color: rgba(255,255,255,.88); }
.pillar-side { display: grid; gap: 16px; }
.side-card {
  background: var(--paper-solid); border: 1px solid var(--line);
  border-radius: 24px; padding: 22px; box-shadow: var(--shadow-soft);
  transition: .2s ease;
}
.side-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.side-card h3 { font-size: 22px; letter-spacing: -.03em; margin: 10px 0 6px; }
.side-card p { color: var(--muted); }
.side-card i { color: var(--violet); font-size: 18px; }
.scene-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 28px; align-items: center; }
.frame { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }
.frame img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.scene-list { display: grid; gap: 14px; }
.scene-item {
  display: grid; grid-template-columns: 64px 1fr; gap: 14px;
  background: var(--paper-solid); border: 1px solid var(--line);
  border-radius: 22px; padding: 16px; box-shadow: var(--shadow-soft);
}
.scene-item b {
  width: 64px; height: 64px; border-radius: 18px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #efe6fb, #fff);
  color: var(--deep); font-size: 18px;
}
.scene-item h3 { font-size: 18px; margin-bottom: 4px; }
.scene-item p { color: var(--muted); font-size: 14.5px; }
.proof-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 22px; align-items: stretch; }
.proof-photo { position: relative; border-radius: 28px; overflow: hidden; min-height: 460px; box-shadow: var(--shadow); }
.proof-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.proof-photo figcaption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(255,250,253,.92); border-radius: 18px; padding: 14px 16px;
}
.proof-photo strong { display: block; font-size: 18px; }
.proof-photo span { color: var(--muted); font-size: 13px; }
.quote-stack { display: grid; gap: 12px; }
.quote {
  background: var(--paper-solid); border: 1px solid var(--line);
  border-radius: 22px; padding: 18px 18px 16px; box-shadow: var(--shadow-soft);
}
.quote p { font-size: 16px; }
.quote cite { display: block; margin-top: 8px; color: var(--soft); font-style: normal; font-size: 13px; font-weight: 700; }
.stat-line { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.stat-line div { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 12px; }
.stat-line strong { display: block; font-size: 22px; letter-spacing: -.03em; color: var(--deep); }
.stat-line span { color: var(--muted); font-size: 12px; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col { border-radius: 28px; padding: 26px; }
.compare-col.plain { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.compare-col.rich {
  background:
    radial-gradient(400px 180px at 100% 0%, rgba(255,217,138,.28), transparent 60%),
    linear-gradient(180deg, #3a2168, #24143f);
  color: #fff; box-shadow: var(--shadow);
}
.compare-col h3 { font-size: 28px; letter-spacing: -.03em; margin: 8px 0 16px; }
.compare-col li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 12px 0; border-top: 1px solid rgba(62,34,96,.1); font-size: 15px;
}
.compare-col.rich li { border-top-color: rgba(255,255,255,.12); }
.compare-col li span { color: var(--muted); }
.compare-col.rich li span { color: rgba(255,255,255,.66); }
.compare-col li b { font-weight: 700; text-align: right; }
.news-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 28px; align-items: start; }
.news-intro p { color: var(--muted); margin: 8px 0 18px; }
.news-list { display: grid; gap: 12px; }
.news-row {
  display: grid; grid-template-columns: 118px 1fr auto; gap: 14px; align-items: center;
  padding: 14px; border-radius: 22px; background: #fff; border: 1px solid var(--line);
  box-shadow: var(--shadow-soft); transition: .2s ease;
}
.news-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: rgba(122,77,255,.28); }
.news-kicker { font-size: 12px; font-weight: 800; color: #6d45d6; }
.news-row strong { display: block; letter-spacing: -.02em; }
.news-row em { display: block; margin-top: 4px; font-style: normal; color: var(--muted); font-size: 14px; }
.news-row time { color: var(--soft); font-size: 12px; font-weight: 700; white-space: nowrap; }
.empty-note {
  background: #fff; border: 1px dashed rgba(122,77,255,.35);
  border-radius: 20px; padding: 22px; color: var(--muted);
}
.objection-list { display: grid; gap: 12px; }
.objection details {
  background: var(--paper-solid); border: 1px solid var(--line);
  border-radius: 20px; padding: 16px 18px; box-shadow: var(--shadow-soft);
}
.objection details[open] { border-color: rgba(122,77,255,.35); background: #fff; }
.objection summary { cursor: pointer; font-weight: 750; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.objection summary::-webkit-details-marker { display: none; }
.objection summary::after { content: "+"; color: var(--violet); font-size: 22px; line-height: 1; }
.objection details[open] summary::after { content: "–"; }
.objection details p { color: var(--muted); margin-top: 10px; }
.assure-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.assure-item {
  background: var(--deep); color: #fff; border-radius: 24px; padding: 20px;
  min-height: 180px; box-shadow: var(--shadow);
}
.assure-item i { color: var(--gold-2); font-size: 18px; }
.assure-item h3 { font-size: 18px; margin: 12px 0 6px; }
.assure-item p { color: rgba(255,255,255,.76); font-size: 14px; }
.close-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 0;
  border-radius: 30px; overflow: hidden; box-shadow: var(--shadow);
  background: #fff; border: 1px solid var(--line);
}
.close-copy { padding: 36px; }
.close-copy h2 { font-size: clamp(28px, 3vw, 40px); letter-spacing: -.03em; line-height: 1.15; margin: 10px 0 12px; }
.close-copy p { color: var(--muted); }
.close-points { margin: 16px 0 20px; display: grid; gap: 8px; }
.close-points li { display: flex; gap: 8px; align-items: flex-start; font-weight: 600; }
.close-points i { color: var(--violet); margin-top: 4px; }
.hold-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hold-form label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; color: var(--deep); }
.hold-form label.wide { grid-column: 1 / -1; }
.hold-form input, .hold-form select, .hold-form textarea {
  width: 100%; border: 1px solid var(--line); background: #fff;
  border-radius: 14px; padding: 12px 12px; color: var(--ink); font-size: 14px;
}
.hold-form input:focus, .hold-form select:focus, .hold-form textarea:focus { border-color: rgba(122,77,255,.55); box-shadow: 0 0 0 4px rgba(122,77,255,.12); outline: none; }
.hold-form textarea { min-height: 92px; resize: vertical; }
.form-actions { grid-column: 1 / -1; display: flex; gap: 10px; flex-wrap: wrap; }
.close-visual { position: relative; min-height: 100%; }
.close-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.close-visual span {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(255,250,253,.92); border-radius: 16px; padding: 12px 14px;
  font-weight: 800; color: var(--deep);
}
.convert-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: rgba(42,24,72,.94); color: #fff;
  border-top: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
}
.convert-bar .container { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.convert-bar strong { display: block; font-size: 16px; }
.convert-bar p { margin: 0; color: rgba(255,255,255,.74); font-size: 13px; }
.site-footer { background: var(--deep); color: rgba(255,255,255,.86); padding: 48px 0 28px; }
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.62); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-2); margin: 0 0 12px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.78); }
.foot-links a:hover { color: #fff; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fffafd; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); padding: 14px 16px 16px;
    flex-direction: column; align-items: stretch; z-index: 45;
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-direction: column; align-items: stretch; overflow: visible; }
  .channels a { padding: 10px 12px; }
  .nav-tools { flex-direction: column; align-items: stretch; margin-left: 0; }
  .nav-search, .nav-search input { width: 100%; min-width: 0; }
  .pass-grid, .stat-line, .assure-row { grid-template-columns: 1fr 1fr; }
  .pillar-layout, .scene-layout, .proof-layout, .compare-grid, .news-layout, .close-grid, .section-head.split, .foot-grid { grid-template-columns: 1fr; }
  .close-visual { min-height: 280px; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .privilege-hero { min-height: 0; }
  .hero-inner { padding: 48px 0 28px; }
  .hero-search { border-radius: 24px; flex-wrap: wrap; padding: 10px; }
  .hero-search button { width: 100%; }
  .news-row { grid-template-columns: 1fr; }
  .scene-item { grid-template-columns: 52px 1fr; }
  .hold-form { grid-template-columns: 1fr; }
  .frame img { min-height: 260px; }
}
@media (max-width: 520px) {
  body { padding-bottom: 148px; }
  .container { width: min(var(--container), calc(100% - 20px)); }
  .brand { min-width: 0; }
  .brand-text strong { font-size: 12px; }
  .pass-grid, .stat-line, .assure-row { grid-template-columns: 1fr; }
  .hero-actions .btn, .form-actions .btn, .convert-bar .btn { width: 100%; }
  .convert-bar .container { flex-direction: column; align-items: stretch; padding: 12px 0; }
  .pillar-copy h3 { font-size: 26px; }
}

/* roulang page: category7 */
:root {
  --ink: #241733;
  --muted: #655875;
  --soft: #8b7c9e;
  --bg: #f7f2ff;
  --bg-2: #efe6fb;
  --paper: rgba(255,255,255,.78);
  --paper-solid: #fffafd;
  --line: rgba(62, 34, 96, .12);
  --deep: #2a1848;
  --deep-2: #412065;
  --violet: #7a4dff;
  --violet-2: #b89bff;
  --gold: #e7b45c;
  --gold-2: #ffd98a;
  --rose: #ff7f9f;
  --mint: #79d8c4;
  --shadow: 0 18px 50px rgba(48, 22, 84, .12);
  --shadow-soft: 0 10px 28px rgba(48, 22, 84, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --container: 1180px;
  --header: 78px;
}
/* roulang page: category7 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(184,155,255,.35), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255,127,159,.18), transparent 55%),
    var(--bg);
  line-height: 1.7;
  font-size: 16px;
  padding-bottom: 124px;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { border: 0; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255,250,253,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(42,24,72,.04);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #8d63ff, #2a1848);
  box-shadow: 0 8px 18px rgba(122,77,255,.35);
  font-size: 18px;
  flex: 0 0 auto;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; letter-spacing: -.02em; }
.brand-text small { color: var(--muted); font-size: 11px; }
.nav-toggle {
  display: none; margin-left: auto;
  border: 1px solid var(--line); background: #fff; color: var(--deep);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
}
.nav-toggle:hover { background: rgba(122,77,255,.08); }
.nav-panel { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.channels {
  display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0;
  overflow-x: auto; scrollbar-width: none;
}
.channels::-webkit-scrollbar { display: none; }
.channels a {
  flex: 0 0 auto; padding: 8px 10px; border-radius: 999px;
  color: var(--muted); font-size: 13px; font-weight: 600;
  transition: .2s ease; white-space: nowrap;
}
.channels a:hover { color: var(--deep); background: rgba(122,77,255,.08); }
.channels a.is-active, .channels a:active { background: var(--deep); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.nav-tools .btn { padding: 10px 12px; font-size: 12.5px; white-space: nowrap; }
.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 12px; width: 168px;
}
.nav-search:focus-within { border-color: rgba(122,77,255,.45); box-shadow: 0 0 0 4px rgba(122,77,255,.12); }
.nav-search i { color: var(--violet); font-size: 13px; }
.nav-search input {
  border: 0; outline: 0; width: 100%; min-width: 0; background: transparent; color: var(--ink); font-size: 13px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border: 1px solid transparent; padding: 12px 18px;
  font-weight: 700; cursor: pointer; transition: .2s ease; line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #3a2708; box-shadow: 0 10px 20px rgba(231,180,92,.28); }
.btn-gold:hover { box-shadow: 0 14px 26px rgba(231,180,92,.38); }
.btn-line { background: #fff; border-color: var(--line); color: var(--deep); }
.btn-line:hover { border-color: rgba(122,77,255,.35); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dark { background: var(--deep); color: #fff; }
.btn-dark:hover { background: var(--deep-2); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700;
  background: rgba(122,77,255,.12); color: #5b35c9;
}
.badge.gold { background: rgba(231,180,92,.2); color: #8a5b10; }
.badge.mint { background: rgba(121,216,196,.2); color: #0f6b5c; }
.badge.rose { background: rgba(255,127,159,.16); color: #a13255; }
.hero-kv { position: relative; min-height: 760px; color: #fff; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media, .hero-shade, .banner-bg, .banner-shade { position: absolute; inset: 0; }
.hero-media img, .banner-bg { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { background: linear-gradient(180deg, rgba(24,10,46,.28) 0%, rgba(24,10,46,.55) 42%, rgba(18,8,36,.88) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 72px 0 28px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); font-size: 13px; font-weight: 600; }
.hero-title { max-width: 920px; margin: 18px 0 16px; font-size: clamp(36px, 5vw, 68px); line-height: 1.08; letter-spacing: -.035em; text-shadow: 0 10px 30px rgba(0,0,0,.25); }
.hero-lead { max-width: 820px; font-size: 17px; color: rgba(255,255,255,.9); }
.section { padding: 78px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split { max-width: none; display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: end; }
.section-kicker { color: #6d45d6; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.section h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.section-head p, .lead { color: var(--muted); }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi-card {
  background: var(--paper-solid); border: 1px solid var(--line); border-radius: 24px;
  padding: 18px 18px 16px; box-shadow: var(--shadow-soft); position: relative; overflow: hidden;
}
.kpi-card::after { content: ""; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, rgba(122,77,255,.18), transparent 70%); }
.kpi-card span { color: var(--muted); font-size: 13px; font-weight: 600; }
.kpi-card strong { display: block; margin: 8px 0 4px; font-size: 36px; letter-spacing: -.04em; }
.kpi-card em { font-style: normal; color: var(--soft); font-size: 13px; }
.bento-item { position: relative; overflow: hidden; border-radius: 28px; min-height: 180px; background: var(--paper-solid); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.site-footer {
  background: var(--deep);
  color: rgba(255,255,255,.82);
  padding: 56px 0 28px;
}
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: rgba(255,255,255,.66); }
.site-footer p { color: rgba(255,255,255,.76); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { color: #fff; font-size: 16px; margin: 0 0 12px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: rgba(255,255,255,.74); transition: .2s ease; }
.foot-links a:hover { color: var(--gold-2); }
.legal { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: 13px; }
.compare-hero { position: relative; overflow: hidden; padding-top: 36px; }
.hero-wash, .hero-veil { position: absolute; inset: 0; }
.hero-wash { width: 100%; height: 100%; object-fit: cover; }
.hero-veil { background: linear-gradient(180deg, rgba(247,242,255,.78), rgba(247,242,255,.94)); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 28px; align-items: stretch; }
.sheet h1 { font-size: clamp(34px, 4.4vw, 58px); line-height: 1.08; letter-spacing: -.035em; margin: 14px 0 14px; max-width: 680px; }
.sheet .lead { font-size: 17px; max-width: 640px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 18px; }
.quiz-card, .result-card, .point-card, .scene-side, .step, .voice-card, .faq-item, .news-card {
  background: var(--paper-solid);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.quiz-card { border-radius: 28px; padding: 18px; margin-top: 8px; }
.quiz-block { margin-bottom: 14px; }
.quiz-block legend { font-size: 13px; font-weight: 800; color: var(--deep); margin-bottom: 8px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice {
  position: relative;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--muted);
  cursor: pointer;
  transition: .2s ease;
}
.choice input { position: absolute; opacity: 0; inset: 0; }
.choice:hover { border-color: rgba(122,77,255,.4); color: var(--deep); }
.choice:has(input:checked), .choice:focus-within {
  background: rgba(122,77,255,.1);
  border-color: rgba(122,77,255,.55);
  color: var(--deep);
}
.quiz-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.result-card { border-radius: 30px; overflow: hidden; display: flex; flex-direction: column; min-height: 100%; }
.result-photo { position: relative; min-height: 210px; }
.result-photo img { width: 100%; height: 210px; object-fit: cover; }
.result-photo span {
  position: absolute; left: 14px; bottom: 14px;
  background: rgba(24,10,46,.72); color: #fff;
  border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 700;
}
.result-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 8px; }
.ticket-name { font-size: 28px; letter-spacing: -.03em; font-weight: 800; line-height: 1.2; }
.result-line { color: var(--muted); font-size: 14.5px; }
.result-note {
  margin-top: 6px; padding: 12px 14px; border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,217,138,.28), rgba(122,77,255,.08));
  color: var(--deep); font-weight: 600;
}
.mini-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 8px; }
.mini-kpis div { background: var(--bg); border-radius: 16px; padding: 10px; }
.mini-kpis strong { display: block; font-size: 20px; letter-spacing: -.03em; }
.mini-kpis span { color: var(--muted); font-size: 12px; }
.point-mosaic { display: grid; grid-template-columns: .82fr 1.18fr; gap: 14px; }
.point-col { display: grid; gap: 14px; }
.point-card, .point-feature { border-radius: 28px; padding: 22px; }
.point-card h3, .point-feature h3, .scene-side h3, .step h3, .news-card h3 { font-size: 22px; letter-spacing: -.03em; line-height: 1.25; margin: 8px 0; }
.point-card p, .point-feature p, .scene-side p, .step p, .voice-card p { color: var(--muted); }
.point-feature {
  position: relative; overflow: hidden; min-height: 100%; color: #fff;
  display: flex; align-items: flex-end; padding: 0; border: 0;
}
.point-feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.point-feature .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(24,10,46,.05), rgba(18,8,36,.88)); }
.point-feature div { position: relative; z-index: 1; padding: 24px; }
.point-feature p { color: rgba(255,255,255,.88); }
.band-deep { position: relative; overflow: hidden; color: #fff; }
.band-photo, .band-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.band-photo { object-fit: cover; }
.band-shade { background: linear-gradient(105deg, rgba(22,10,42,.9), rgba(48,24,86,.78)); }
.band-deep .container { position: relative; z-index: 1; }
.band-deep .section-kicker { color: var(--gold-2); }
.band-deep .section-head p { color: rgba(255,255,255,.8); }
.ledger { display: grid; gap: 10px; }
.ledger-head, .ledger-row { display: grid; grid-template-columns: 150px 1fr 1fr; gap: 12px; align-items: start; }
.ledger-head { padding: 0 16px; color: var(--gold-2); font-size: 13px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.ledger-row {
  padding: 16px; border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
}
.ledger-row strong { display: block; margin-bottom: 4px; }
.ledger-row p { color: rgba(255,255,255,.8); font-size: 14.5px; }
.tag-old { color: #ffd0dc; font-weight: 800; font-size: 12px; }
.tag-new { color: #b8fff0; font-weight: 800; font-size: 12px; }
.scene-bento { display: grid; grid-template-columns: 1.35fr .8fr; gap: 14px; }
.scene-main {
  position: relative; min-height: 520px; border-radius: 30px; overflow: hidden;
  display: flex; align-items: flex-end; border: 1px solid var(--line); box-shadow: var(--shadow);
}
.scene-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.scene-main .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,8,40,.05) 20%, rgba(16,6,32,.88)); }
.scene-copy { position: relative; z-index: 1; padding: 24px; color: #fff; }
.scene-copy p { color: rgba(255,255,255,.88); }
.scene-side { border-radius: 24px; overflow: hidden; }
.scene-side img { height: 148px; width: 100%; object-fit: cover; }
.scene-side div { padding: 16px 16px 18px; }
.scene-stack { display: grid; gap: 14px; }
.step-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; position: relative; }
.step-rail::before {
  content: ""; position: absolute; left: 6%; right: 6%; top: 36px; height: 2px;
  background: linear-gradient(90deg, var(--violet-2), var(--gold)); z-index: 0;
}
.step { position: relative; z-index: 1; border-radius: 24px; padding: 18px; }
.step-no {
  width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center;
  background: var(--deep); color: #fff; font-weight: 800; margin-bottom: 10px;
}
.voice-wall { display: grid; grid-template-columns: 1.25fr .75fr; gap: 14px; }
.voice-card { border-radius: 28px; padding: 22px; }
.voice-main {
  background:
    linear-gradient(160deg, rgba(42,24,72,.92), rgba(90,48,150,.78)),
    url("/assets/images/6588f039e4699f3b.webp") center/cover;
  color: #fff; min-height: 320px; display: flex; flex-direction: column; justify-content: space-between;
  border: 0;
}
.voice-main p { color: rgba(255,255,255,.92); font-size: 22px; line-height: 1.45; letter-spacing: -.02em; }
.who { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-weight: 700; }
.avatar {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--gold-2), var(--rose)); color: #3a1848; font-weight: 800;
}
.voice-side { display: grid; gap: 14px; }
.voice-card q { font-style: normal; }
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 22px; align-items: start; }
.faq-list { display: grid; gap: 10px; }
.faq-item { border-radius: 20px; padding: 0 16px; }
.faq-item summary {
  cursor: pointer; list-style: none; font-weight: 750; padding: 16px 0;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; flex: 0 0 auto;
  background: rgba(122,77,255,.12); color: #5b35c9; font-weight: 800;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); padding-bottom: 16px; }
.news-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; }
.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.news-card {
  border-radius: 22px; overflow: hidden; display: grid; grid-template-columns: 148px 1fr;
  min-height: 168px; transition: .2s ease;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-card img { width: 100%; height: 100%; object-fit: cover; min-height: 168px; }
.news-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; }
.news-body p, .news-body time { color: var(--muted); font-size: 14px; }
.news-body p:empty { display: none; }
.news-empty {
  grid-column: 1 / -1; padding: 22px; border-radius: 20px; background: #fff; border: 1px dashed var(--line); color: var(--muted);
}
.close-panel {
  display: grid; grid-template-columns: 1.15fr .85fr; border-radius: 32px; overflow: hidden;
  background: var(--deep); color: #fff; box-shadow: var(--shadow);
}
.close-copy { padding: 32px; }
.close-copy h2 { color: #fff; }
.close-copy .lead { color: rgba(255,255,255,.8); margin: 10px 0 18px; }
.assure { display: grid; gap: 10px; margin-bottom: 18px; }
.assure li {
  list-style: none; display: flex; gap: 10px; align-items: flex-start;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; padding: 10px 12px;
}
.assure i { color: var(--gold-2); margin-top: 3px; }
.close-visual { position: relative; min-height: 320px; }
.close-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.close-visual .shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(42,24,72,.2), rgba(42,24,72,.05)); }
.dock-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: rgba(42,24,72,.94); color: #fff;
  border-top: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
}
.dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.dock-inner strong { display: block; }
.dock-inner span { color: rgba(255,255,255,.74); font-size: 13.5px; }
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .site-header { height: auto; min-height: var(--header); }
  .nav-wrap { min-height: var(--header); flex-wrap: wrap; }
  .nav-panel {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(255,250,253,.98); flex-direction: column; align-items: stretch;
    padding: 14px 16px 16px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .channels { flex-wrap: wrap; overflow: visible; }
  .nav-tools { width: 100%; flex-wrap: wrap; }
  .nav-search { flex: 1; width: auto; }
  .hero-grid, .point-mosaic, .scene-bento, .voice-wall, .faq-grid, .close-panel, .section-head.split, .foot-grid {
    grid-template-columns: 1fr;
  }
  .step-rail { grid-template-columns: 1fr 1fr; }
  .step-rail::before { display: none; }
  .scene-main { min-height: 420px; }
  .ledger-head { display: none; }
  .ledger-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .news-grid, .step-rail, .kpi-grid { grid-template-columns: 1fr; }
  .news-card { grid-template-columns: 1fr; }
  .news-card img { height: 180px; min-height: 180px; }
  .sheet h1 { font-size: 34px; }
  .brand { min-width: 0; }
  .close-copy { padding: 22px; }
}
@media (max-width: 520px) {
  .container { width: min(var(--container), calc(100% - 20px)); }
  .brand-text small { display: none; }
  .nav-tools .btn, .quiz-actions .btn, .dock-inner .btn { width: 100%; }
  .mini-kpis { grid-template-columns: 1fr; }
  .dock-inner { flex-direction: column; align-items: stretch; }
  .dock-inner span { display: none; }
  .hero-grid { gap: 16px; }
  .point-feature { min-height: 320px; }
}