/* roulang page: index */
:root {
  --bg: #050b16;
  --bg-2: #081323;
  --ink: #e8f0ff;
  --muted: #9aafc9;
  --line: rgba(146, 186, 255, .22);
  --blue: #2f7bff;
  --blue-2: #49d2ff;
  --gold: #e8b86a;
  --gold-2: #ffd89a;
  --glass: rgba(10, 22, 46, .62);
  --glass-2: rgba(16, 34, 68, .78);
  --ok: #3ee0b0;
  --danger: #ff7b93;
  --radius: 22px;
  --shadow: 0 22px 50px rgba(0, 0, 0, .35);
  --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
  --space: clamp(52px, 7vw, 92px);
  --max: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
    radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
    var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.skip {
  position: absolute; left: 12px; top: -40px; background: var(--gold); color: #1b1408;
  padding: 8px 12px; border-radius: 8px; z-index: 20;
}
.skip:focus { top: 12px; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7, 17, 31, .92);
  border-bottom: 1px solid rgba(232, 184, 106, .18);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  backdrop-filter: blur(16px);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(160deg, #12305f, #071426);
  border: 1px solid rgba(232, 184, 106, .7);
  color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
  width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-flex; align-items: center; color: #d5e4fb; font-size: 14px; font-weight: 600;
  padding: 8px 10px; border-radius: 999px; border: 1px solid transparent;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
  background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
  color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); }
.hero-kv { position: relative; min-height: 760px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 11, 22, .88) 0%, rgba(5, 11, 22, .72) 46%, rgba(5, 11, 22, .28) 100%),
    linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .78));
}
.hero-copy { position: relative; z-index: 2; padding: 92px 0 120px; max-width: 760px; }
.eyebrow, .kicker {
  display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
  letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
h1 { font-size: clamp(34px, 5vw, 62px); line-height: 1.12; font-weight: 800; margin: 0 0 18px; letter-spacing: -.03em; }
h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.2; margin: 0 0 12px; letter-spacing: -.02em; }
h3 { font-size: 20px; margin: 0 0 8px; line-height: 1.35; }
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-glow, .btn-line, .chip, .nav-toggle, button {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
  color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
  box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.count-band { position: relative; z-index: 3; margin-top: -68px; }
.count-card {
  display: grid; grid-template-columns: 1.2fr repeat(4, .7fr); gap: 12px; align-items: center;
  padding: 18px; border-radius: 28px; background: var(--glass); border: 1px solid var(--line);
  box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.count-card p { margin: 0; color: var(--muted); }
.count-unit { background: rgba(5, 12, 26, .55); border-radius: 18px; text-align: center; padding: 12px 8px; border: 1px solid rgba(255,255,255,.06); }
.count-unit b { display: block; font-size: 32px; line-height: 1; color: #fff; }
.count-unit span { color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead-copy { color: var(--muted); }
.glass {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); backdrop-filter: blur(16px);
}
.bento { display: grid; grid-template-columns: 1.35fr .85fr; gap: 18px; }
.bento-main { min-height: 420px; position: relative; overflow: hidden; padding: 28px; display: flex; align-items: flex-end; }
.bento-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bento-main .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,11,22,.1), rgba(5,11,22,.88)); }
.bento-main .content, .bento-side { position: relative; z-index: 1; }
.bento-side { display: grid; gap: 18px; }
.note { padding: 22px; }
.note i { color: var(--gold); margin-bottom: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
  background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.benefit-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.benefit-photo { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); min-height: 360px; position: relative; }
.benefit-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.benefit-list { display: grid; gap: 12px; }
.benefit-item { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 14px; align-items: start; }
.icon-badge {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  background: rgba(47, 123, 255, .16); color: var(--blue-2); border: 1px solid var(--line);
}
.timeline { display: grid; gap: 0; position: relative; }
.step { display: grid; grid-template-columns: 84px 1fr; gap: 16px; padding: 8px 0 22px; }
.step-no {
  width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; font-weight: 800;
  background: #0c1c36; border: 1px solid var(--line); color: var(--gold-2); box-shadow: inset 0 0 0 4px rgba(47,123,255,.15);
}
.group-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.meter { height: 10px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; margin: 8px 0 14px; }
.meter span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #1d63ff, #49d2ff); box-shadow: 0 0 16px rgba(73,210,255,.7); }
.order { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.order strong { color: #fff; }
.reward-mosaic { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-auto-rows: 210px; gap: 14px; }
.reward-card { position: relative; overflow: hidden; border-radius: 24px; border: 1px solid var(--line); }
.reward-card img { width: 100%; height: 100%; object-fit: cover; }
.reward-card figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px; background: linear-gradient(180deg, transparent, rgba(5,11,22,.9)); }
.reward-card.tall { grid-row: span 2; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.feature-item { padding: 22px; min-height: 180px; }
.feature-item:hover { transform: translateY(-4px); border-color: rgba(73, 210, 255, .55); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare article { padding: 24px; }
.compare ul, .plain-list { margin: 0; padding: 0; list-style: none; }
.compare li, .plain-list li { padding: 9px 0 9px 26px; position: relative; color: #d5e3f8; }
.compare li::before, .plain-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-2); position: absolute; left: 0; top: 17px; box-shadow: 0 0 10px var(--blue-2); }
.compare .old li::before { background: var(--danger); box-shadow: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip {
  border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.03); color: #fff; padding: 8px 14px; cursor: pointer;
}
.chip.active, .chip:hover, .chip:focus-visible { border-color: var(--gold); color: var(--gold-2); outline: none; }
.city-panel { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; padding: 18px; align-items: center; }
.city-panel img { border-radius: 18px; height: 260px; width: 100%; object-fit: cover; }
.stage { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; align-items: stretch; }
.stage-photo { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); min-height: 380px; position: relative; }
.stage-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 380px; }
.stage-side { display: flex; flex-direction: column; justify-content: space-between; gap: 14px; }
.case-band {
  border-radius: 32px; overflow: hidden; position: relative; min-height: 420px; display: grid; align-items: end;
  border: 1px solid var(--line);
}
.case-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.case-band .inner { position: relative; z-index: 1; padding: 28px; background: linear-gradient(180deg, transparent, rgba(5,11,22,.92)); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
.stat { background: rgba(8, 18, 36, .72); border-radius: 16px; padding: 12px; border: 1px solid var(--line); }
.stat b { display: block; font-size: 26px; color: var(--gold-2); }
.price-ladder { display: grid; grid-template-columns: .85fr 1.15fr .85fr; gap: 14px; align-items: stretch; }
.price-card { padding: 22px; position: relative; }
.price-card.featured { background: linear-gradient(180deg, rgba(28, 68, 140, .85), rgba(8, 18, 36, .9)); transform: translateY(-10px); border-color: rgba(73,210,255,.55); }
.price { font-size: 34px; font-weight: 800; color: #fff; margin: 8px 0; }
.tag { font-size: 12px; color: #082038; background: var(--gold); border-radius: 999px; padding: 3px 8px; font-weight: 800; }
.review-wall { columns: 3; column-gap: 14px; }
.review { break-inside: avoid; margin: 0 0 14px; padding: 18px; }
.review header { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; color: var(--gold-2); font-size: 13px; }
.stars { color: var(--gold); letter-spacing: 2px; }
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.trust-row article { padding: 18px; text-align: left; }
.trust-row b { font-size: 28px; display: block; }
.news-list { display: grid; gap: 12px; }
.news-item { display: grid; grid-template-columns: 180px 1fr; gap: 16px; padding: 16px; align-items: center; }
.news-item img { height: 110px; width: 100%; object-fit: cover; border-radius: 16px; }
.news-item time { color: var(--gold-2); font-size: 13px; font-weight: 700; }
.release { display: grid; gap: 14px; }
.release article { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.08); }
.matrix { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.matrix a {
  display: block; padding: 18px; color: #fff; min-height: 150px;
}
.matrix a:hover { color: #fff; transform: translateY(-4px); border-color: rgba(232,184,106,.6); }
.matrix span { color: var(--muted); display: block; margin-top: 6px; }
.signup {
  display: grid; grid-template-columns: 1fr .9fr; gap: 20px; padding: 22px;
  background:
    linear-gradient(100deg, rgba(5,11,22,.82), rgba(8, 24, 52, .78)),
    url("/assets/images/e3c8009911afca0e.webp") center/cover;
}
form { display: grid; gap: 12px; }
label { font-size: 13px; font-weight: 700; color: #d5e3f8; display: grid; gap: 6px; }
input, select, textarea {
  width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(4, 10, 20, .72);
  color: #fff; padding: 12px 14px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(73, 210, 255, .7); border-color: transparent; }
.form-note { color: var(--muted); font-size: 13px; }
.site-footer { padding: 42px 0 28px; border-top: 1px solid rgba(255,255,255,.08); background: #040914; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 22px; }
.site-footer a { color: #d5e3f8; }
.site-footer h2 { font-size: 18px; }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08); color: var(--muted); font-size: 13px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
@media (max-width: 1024px) {
  .nav-toggle { display: flex; }
  .main-nav { display: none; position: absolute; left: 16px; right: 16px; top: 74px; padding: 12px; border-radius: 18px; background: rgba(7,17,31,.98); border: 1px solid var(--line); }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .count-card, .bento, .benefit-layout, .group-layout, .feature-grid, .compare, .city-panel, .stage, .price-ladder, .signup, .footer-grid { grid-template-columns: 1fr; }
  .reward-mosaic { grid-template-columns: 1fr 1fr; grid-auto-rows: 190px; }
  .reward-card.tall { grid-row: auto; }
  .review-wall { columns: 2; }
  .stats, .trust-row, .matrix { grid-template-columns: 1fr 1fr; }
  .price-card.featured { transform: none; }
  .news-item, .release article { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero-kv { min-height: 640px; }
  .hero-copy { padding: 72px 0 100px; }
  .count-card { grid-template-columns: 1fr 1fr; }
  .count-card .intro { grid-column: 1 / -1; }
  .step { grid-template-columns: 64px 1fr; }
  .review-wall, .matrix, .stats, .trust-row { columns: 1; grid-template-columns: 1fr; }
  .reward-mosaic { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  h1 { font-size: 32px; }
  .brand strong { font-size: 13px; }
  .hero-actions, .hero-actions a { width: 100%; }
  .count-unit b { font-size: 24px; }
  .benefit-item, .order { grid-template-columns: 1fr; display: grid; }
  .header-bar { min-height: 68px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --bg: #050b16;
 --bg-2: #081323;
 --ink: #e8f0ff;
 --muted: #9aafc9;
 --line: rgba(146, 186, 255, .22);
 --blue: #2f7bff;
 --blue-2: #49d2ff;
 --gold: #e8b86a;
 --gold-2: #ffd89a;
 --glass: rgba(10, 22, 46, .62);
 --glass-2: rgba(16, 34, 68, .78);
 --ok: #3ee0b0;
 --danger: #ff7b93;
 --radius: 22px;
 --shadow: 0 22px 50px rgba(0, 0, 0, .35);
 --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
 --space: clamp(52px, 7vw, 92px);
 --max: 1180px;
}
/* roulang page: xc-minh */
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 background:
  radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
  radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
  var(--bg);
 color: var(--ink);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky; top: 0; z-index: 40;
 background: rgba(7, 17, 31, .92);
 border-bottom: 1px solid rgba(232, 184, 106, .18);
 box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
 backdrop-filter: blur(16px);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
 width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
 background: linear-gradient(160deg, #12305f, #071426);
 border: 1px solid rgba(232, 184, 106, .7);
 color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
 width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
 background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--gold); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
 display: inline-flex; align-items: center; color: #d5e4fb; font-size: 14px; font-weight: 600;
 padding: 8px 10px; border-radius: 999px; border: 1px solid transparent;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
 background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
 color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.hero-kv { position: relative; min-height: 760px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade {
 position: absolute; inset: 0;
 background:
  linear-gradient(90deg, rgba(5, 11, 22, .88) 0%, rgba(5, 11, 22, .72) 46%, rgba(5, 11, 22, .28) 100%),
  linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .78));
}
.hero-copy { position: relative; z-index: 2; padding: 92px 0 120px; max-width: 760px; }
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
 letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-glow, .btn-line, .chip, .nav-toggle, button {
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
 color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
 box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.count-card {
 display: grid; grid-template-columns: 1.2fr repeat(4, .7fr); gap: 12px; align-items: center;
 padding: 18px; border-radius: 28px; background: var(--glass); border: 1px solid var(--line);
 box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.count-card p { margin: 0; color: var(--muted); }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .block-title { font-size: clamp(28px, 3vw, 40px); line-height: 1.2; font-weight: 800; margin: 0 0 10px; }
.section-head p, .lead-copy { color: var(--muted); }
.bento-main { min-height: 420px; position: relative; overflow: hidden; padding: 28px; display: flex; align-items: flex-end; }
.bento-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bento-main .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,11,22,.1), rgba(5,11,22,.88)); }
.bento-main .content, .bento-side { position: relative; z-index: 1; }
.pill {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { background: rgba(255, 123, 147, .12); color: var(--danger); border-color: rgba(255, 123, 147, .35); }
.pill.gold { background: rgba(232, 184, 106, .12); color: var(--gold-2); border-color: rgba(232, 184, 106, .35); }
.benefit-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.benefit-list { display: grid; gap: 12px; }
.benefit-item { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 14px; align-items: start; }
.icon-badge {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
 background: rgba(47, 123, 255, .16); color: var(--blue-2); border: 1px solid var(--line);
 font-size: 20px; flex: 0 0 auto;
}
.glass-panel {
 background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
 box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--blue-2); outline-offset: 2px;
}
.page-mast { position: relative; overflow: hidden; min-height: 640px; display: flex; align-items: center; }
.mast-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mast-shade {
 position: absolute; inset: 0;
 background:
  linear-gradient(100deg, rgba(5,11,22,.92) 0%, rgba(5,11,22,.78) 48%, rgba(5,11,22,.42) 100%),
  linear-gradient(180deg, rgba(5,11,22,.15), rgba(5,11,22,.72));
}
.mast-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; padding: 78px 0 84px; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumb a { color: #d5e4fb; }
.page-mast h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.12; font-weight: 800; margin: 0 0 16px; letter-spacing: -.02em; }
.mast-panel { padding: 22px; }
.ring-row { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.ring {
 width: 112px; height: 112px; border-radius: 50%; flex: 0 0 auto;
 background: conic-gradient(var(--gold) 0 86%, rgba(255,255,255,.12) 86% 100%);
 display: grid; place-items: center; box-shadow: var(--glow);
}
.ring b {
 width: 82px; height: 82px; border-radius: 50%; background: #07111f;
 display: grid; place-items: center; color: var(--gold-2); font-size: 22px;
}
.ring-row p { margin: 0; color: var(--muted); font-size: 14px; }
.snap-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.snap-list li {
 display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px;
 border-radius: 14px; background: rgba(255,255,255,.03); border: 1px solid rgba(146,186,255,.14);
 font-size: 14px;
}
.snap-list strong { color: var(--gold-2); }
.group-rail { display: flex; flex-wrap: wrap; gap: 10px; }
.group-rail a {
 display: inline-flex; align-items: center; gap: 8px; color: #e8f0ff; font-weight: 600;
 padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line); background: rgba(8, 20, 40, .72);
}
.group-rail a:hover, .group-rail a:focus-visible { color: #fff; border-color: var(--gold); transform: translateY(-2px); }
.ledger { display: grid; gap: 12px; }
.ledger-row {
 display: grid; grid-template-columns: 92px 1fr auto; gap: 16px; align-items: center;
 padding: 16px 18px; border-radius: 20px; background: var(--glass-2); border: 1px solid var(--line);
}
.ledger-row:hover { border-color: rgba(73, 210, 255, .45); transform: translateY(-2px); transition: .2s ease; }
.ledger-mark {
 width: 92px; height: 64px; border-radius: 16px; display: grid; place-items: center;
 background: rgba(47,123,255,.14); color: var(--blue-2); font-weight: 800; letter-spacing: .04em;
}
.ledger-row h3 { margin: 0 0 4px; font-size: 18px; }
.ledger-row p { margin: 0; color: var(--muted); font-size: 14px; }
.ledger-row em { font-style: normal; font-weight: 800; font-size: 28px; color: #fff; }
.split-sticky { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: start; }
.sticky-copy { position: sticky; top: 98px; }
.shot {
 border-radius: 24px; overflow: hidden; border: 1px solid var(--line); min-height: 230px; margin-top: 18px;
}
.shot img { width: 100%; height: 250px; object-fit: cover; }
.check-stack { display: grid; gap: 12px; }
.check-item {
 display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 16px;
 border-radius: 18px; background: rgba(8, 18, 36, .55); border: 1px solid var(--line);
}
.check-item h3 { margin: 0 0 4px; font-size: 17px; }
.check-item p { margin: 0; color: var(--muted); }
.dossier {
 display: grid; grid-template-columns: 1.05fr .95fr; gap: 0; border-radius: 28px; overflow: hidden;
 border: 1px solid var(--line); background: var(--glass); box-shadow: var(--shadow);
}
.dossier img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
.dossier-copy { padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; }
.pull {
 margin: 18px 0 0; padding: 16px 18px; border-left: 3px solid var(--gold);
 background: rgba(232, 184, 106, .08); border-radius: 0 16px 16px 0; color: #f3e2c2;
}
.meter { height: 8px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; margin-top: 8px; }
.meter span { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--gold)); }
.v-timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.v-timeline li { display: grid; grid-template-columns: 28px 1fr; gap: 16px; }
.rail-col { display: flex; flex-direction: column; align-items: center; }
.rail-col i {
 width: 16px; height: 16px; border-radius: 50%; background: var(--blue-2); box-shadow: 0 0 0 6px rgba(73,210,255,.15); margin-top: 6px;
}
.rail-col b { width: 2px; flex: 1; background: linear-gradient(var(--blue-2), rgba(73,210,255,.05)); min-height: 28px; }
.time-card { padding: 0 0 22px; }
.time-card h3 { margin: 0 0 4px; font-size: 18px; }
.time-card p { margin: 0; color: var(--muted); }
.tier-band {
 display: grid; grid-template-columns: 180px 1fr auto; gap: 18px; align-items: center;
 padding: 20px; margin-bottom: 12px; border-radius: 22px; border: 1px solid var(--line); background: rgba(9, 20, 40, .72);
}
.tier-band:hover { border-color: rgba(232,184,106,.5); }
.tier-band strong { font-size: 22px; display: block; }
.tier-band p { margin: 0; color: var(--muted); }
.tier-gold { background: linear-gradient(90deg, rgba(232,184,106,.16), rgba(9,20,40,.72)); }
.quote-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; }
.quote-card { padding: 22px; border-radius: 22px; background: var(--glass); border: 1px solid var(--line); }
.quote-card.tall { min-height: 100%; background: linear-gradient(180deg, rgba(47,123,255,.16), rgba(8,18,36,.8)); }
.quote-card p { font-size: 17px; margin: 8px 0 14px; }
.who { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 13px; }
.news-list { display: grid; gap: 12px; }
.news-row {
 display: grid; grid-template-columns: 148px 1fr auto; gap: 16px; align-items: center;
 padding: 10px; border-radius: 20px; background: rgba(8,18,36,.62); border: 1px solid var(--line);
}
.news-row img { width: 148px; height: 96px; object-fit: cover; border-radius: 14px; }
.news-row h3 { margin: 0 0 4px; font-size: 18px; }
.news-row p { margin: 0; color: var(--muted); font-size: 14px; }
.date-chip { color: var(--gold-2); font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.cta-wrap {
 position: relative; overflow: hidden; border-radius: 30px; border: 1px solid var(--line); min-height: 420px;
}
.cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,11,22,.9), rgba(5,11,22,.72)); }
.cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; padding: 32px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field span { font-size: 13px; font-weight: 600; color: #d5e4fb; }
.field input, .field select, .field textarea {
 width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 12, 24, .62);
 color: #fff; padding: 12px 14px;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue-2); box-shadow: 0 0 0 3px rgba(73, 210, 255, .18); }
.fine { color: var(--muted); font-size: 13px; margin: 8px 0 0; }
.site-footer {
 background: #040915; border-top: 1px solid rgba(232, 184, 106, .18); padding: 48px 0 20px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 12px; }
.site-footer p { color: var(--muted); margin: 0 0 8px; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
@media (max-width: 1024px) {
 .mast-grid, .split-sticky, .dossier, .quote-grid, .cta-grid, .footer-grid { grid-template-columns: 1fr; }
 .dossier img { min-height: 280px; }
 .sticky-copy { position: static; }
 .count-card { grid-template-columns: 1fr 1fr; }
 .tier-band, .news-row, .ledger-row { grid-template-columns: 1fr; }
 .news-row img { width: 100%; height: 180px; }
 .ledger-mark { width: 72px; height: 48px; }
}
@media (max-width: 768px) {
 .nav-toggle { display: flex; }
 .header-bar { flex-wrap: wrap; }
 .main-nav { display: none; width: 100%; }
 .main-nav.is-open { display: block; }
 .main-nav ul { flex-direction: column; align-items: stretch; padding: 0 0 14px; }
 .main-nav a { width: 100%; }
 .page-mast { min-height: 0; }
 .mast-grid { padding: 48px 0 56px; }
 .ring-row { align-items: flex-start; }
}
@media (max-width: 520px) {
 .brand small { display: none; }
 .brand strong { font-size: 13px; }
 .hero-actions, .cta-grid { padding: 18px; }
 .cta-grid { padding: 18px; }
 .section { padding: 42px 0; }
 .snap-list li { flex-direction: column; }
 .btn-glow, .btn-line { width: 100%; }
}

/* roulang page: category1 */
:root {
 --bg: #050b16;
 --bg-2: #081323;
 --ink: #e8f0ff;
 --muted: #9aafc9;
 --line: rgba(146, 186, 255, .22);
 --blue: #2f7bff;
 --blue-2: #49d2ff;
 --gold: #e8b86a;
 --gold-2: #ffd89a;
 --glass: rgba(10, 22, 46, .62);
 --glass-2: rgba(16, 34, 68, .78);
 --ok: #3ee0b0;
 --danger: #ff7b93;
 --radius: 22px;
 --shadow: 0 22px 50px rgba(0, 0, 0, .35);
 --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
 --space: clamp(52px, 7vw, 92px);
 --max: 1180px;
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 background:
  radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
  radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
  var(--bg);
 color: var(--ink);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding-left: 0; padding-right: 0; }
.site-header {
 position: sticky; top: 0; z-index: 40;
 background: rgba(7, 17, 31, .92);
 border-bottom: 1px solid rgba(232, 184, 106, .18);
 box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
 backdrop-filter: blur(16px);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
 width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
 background: linear-gradient(160deg, #12305f, #071426);
 border: 1px solid rgba(232, 184, 106, .7);
 color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
 width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
 background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
 cursor: pointer;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--gold); box-shadow: var(--glow); outline: none; }
.nav-toggle[aria-expanded="true"] { background: rgba(232, 184, 106, .12); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
 display: inline-flex; align-items: center; color: #d5e4fb; font-size: 14px; font-weight: 600;
 padding: 8px 10px; border-radius: 999px; border: 1px solid transparent;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); outline: none; }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
 background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
 color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade {
 position: absolute; inset: 0;
 background:
  linear-gradient(90deg, rgba(5, 11, 22, .9) 0%, rgba(5, 11, 22, .74) 48%, rgba(5, 11, 22, .36) 100%),
  linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .82));
}
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
 letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-glow, .btn-line, .chip, .nav-toggle, button, .form-control, .form-select {
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn.btn-glow {
 color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
 box-shadow: var(--glow); border: 0;
}
.btn.btn-glow:hover, .btn.btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn.btn-glow:active { transform: translateY(0); }
.btn.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn.btn-line:hover, .btn.btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); background: rgba(8, 18, 36, .62); }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead-copy { color: var(--muted); }
h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.12; letter-spacing: -.03em; font-weight: 800; margin: 0 0 16px; }
h2 { font-size: clamp(26px, 3vw, 38px); line-height: 1.22; font-weight: 800; letter-spacing: -.02em; margin: 0 0 10px; }
h3 { font-size: 18px; margin: 0 0 6px; font-weight: 700; }
p { margin-top: 0; }
.pill, .badge-live, .badge-gold {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 font-size: 12px; font-weight: 700; border: 1px solid transparent;
}
.pill, .badge-live { background: rgba(62, 224, 176, .12); color: var(--ok); border-color: rgba(62, 224, 176, .3); }
.badge-gold { background: rgba(232, 184, 106, .12); color: var(--gold-2); border-color: rgba(232, 184, 106, .35); }
.icon-badge {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
 background: rgba(47, 123, 255, .15); color: var(--blue-2); border: 1px solid var(--line); flex: 0 0 auto; font-size: 18px;
}
.glass, .card {
 background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
 box-shadow: var(--shadow); backdrop-filter: blur(18px); color: var(--ink);
}
.card { overflow: hidden; }
.card .card-body { padding: 22px; }
.portal-hero { position: relative; min-height: 720px; display: flex; align-items: flex-end; overflow: hidden; }
.portal-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: end; padding: 88px 0 64px; }
.status-panel { padding: 22px; }
.status-panel header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 16px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(62, 224, 176, .7); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(62, 224, 176, 0); } }
.stat-line { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.stat-line span { color: var(--muted); }
.stat-line strong { color: #fff; }
.anchor-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip {
 color: #d5e4fb; border: 1px solid var(--line); background: rgba(8, 18, 36, .45);
 border-radius: 999px; padding: 7px 12px; font-size: 13px; font-weight: 600;
}
.chip:hover, .chip:focus-visible { color: var(--gold-2); border-color: var(--gold); outline: none; }
.metric-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 14px; }
.metric { padding: 18px 18px 16px; min-height: 148px; display: flex; flex-direction: column; justify-content: space-between; }
.metric.lead-metric { background:
 linear-gradient(180deg, rgba(8, 20, 42, .2), rgba(5, 11, 22, .78)),
 url("/assets/images/e907c55a5ff6d110.webp") center/cover;
}
.metric b { font-size: clamp(28px, 3vw, 40px); line-height: 1; display: block; color: #fff; }
.metric p { margin: 8px 0 0; color: var(--muted); }
.gate-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.cover-frame { position: relative; min-height: 460px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.cover-frame img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.cover-caption { position: absolute; left: 16px; right: 16px; bottom: 16px; padding: 16px; }
.func-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.func-item { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 16px; align-items: start; }
.func-item p, .tier-row p, .news-row p, .quote p { color: var(--muted); margin-bottom: 0; }
.day-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 28px; align-items: start; }
.timeline { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.timeline li { display: grid; grid-template-columns: 92px 24px 1fr; gap: 14px; }
.time-mark { color: var(--gold-2); font-weight: 700; padding-top: 16px; }
.rail { position: relative; }
.rail::before { content: ""; position: absolute; left: 10px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--blue-2), rgba(232, 184, 106, .2)); }
.rail span { width: 22px; height: 22px; border-radius: 50%; display: block; margin-top: 18px; background: #071426; border: 2px solid var(--blue-2); box-shadow: var(--glow); position: relative; }
.time-card { margin: 8px 0; padding: 16px 18px; }
.proof { overflow: hidden; }
.proof-bg { position: absolute; inset: 0; }
.proof-bg img { width: 100%; height: 100%; object-fit: cover; }
.proof-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,11,22,.92), rgba(5,11,22,.78) 52%, rgba(5,11,22,.55)); }
.proof .container { position: relative; z-index: 1; }
.sign-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.sign-main { display: grid; grid-template-columns: 1fr .8fr; gap: 0; min-height: 320px; }
.sign-main img { height: 100%; width: 100%; object-fit: cover; min-height: 280px; }
.sign-copy { padding: 24px; }
.sign-side { display: grid; gap: 16px; }
.sign-side article { display: grid; grid-template-columns: 116px 1fr; gap: 0; min-height: 152px; }
.sign-side img { height: 100%; width: 116px; object-fit: cover; }
.sign-side .card-body { padding: 14px 16px; }
.tier-list { display: grid; gap: 12px; }
.tier-row { display: grid; grid-template-columns: 180px 1fr auto; gap: 18px; align-items: center; padding: 18px 20px; }
.tier-row:hover { transform: translateY(-2px); border-color: rgba(232, 184, 106, .45); }
.tier-name { font-weight: 800; font-size: 20px; }
.voice-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.quote { padding: 22px; margin: 0; }
.quote.tall { min-height: 100%; background:
 linear-gradient(180deg, rgba(5,11,22,.2), rgba(5,11,22,.82)),
 url("/assets/images/6cf07b8ddb91ff23.webp") center/cover; }
.quote footer { margin-top: 14px; color: var(--gold-2); font-weight: 700; font-size: 14px; }
.stack { display: grid; gap: 14px; }
.news-list { display: grid; gap: 10px; }
.news-row { display: grid; grid-template-columns: 148px 1fr auto; gap: 16px; align-items: center; padding: 16px 18px; }
.news-row:hover { border-color: rgba(73, 210, 255, .5); }
.news-row time { color: var(--gold-2); font-weight: 700; font-size: 13px; }
.activate-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: start; }
.form-control, .form-select, textarea.form-control {
 background: rgba(5, 12, 24, .72); border: 1px solid var(--line); color: var(--ink);
 border-radius: 14px; padding: 12px 14px; min-height: 48px;
}
textarea.form-control { min-height: 120px; resize: vertical; }
.form-control:focus, .form-select:focus {
 background: rgba(5, 12, 24, .92); color: #fff; border-color: var(--blue-2);
 box-shadow: 0 0 0 3px rgba(73, 210, 255, .2);
}
.form-select option { color: #081323; }
.form-label { color: #d5e4fb; font-weight: 600; font-size: 14px; }
.form-msg { min-height: 24px; margin-top: 12px; font-weight: 600; }
.form-msg.ok { color: var(--ok); }
.form-msg.warn { color: var(--danger); }
.note-lock { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 14px; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumb a { color: #d5e4fb; }
.site-footer { background: #040912; border-top: 1px solid rgba(232, 184, 106, .18); padding: 48px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; color: var(--gold-2); margin-bottom: 12px; }
.site-footer p { color: var(--muted); }
.site-footer a { color: #d5e4fb; }
.site-footer a:hover { color: var(--gold-2); }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
@media (max-width: 1180px) {
 .nav-toggle { display: flex; }
 .main-nav { display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: rgba(7, 17, 31, .98); border: 1px solid var(--line); border-radius: 18px; padding: 12px; box-shadow: var(--shadow); }
 .main-nav.open { display: block; }
 .main-nav ul { flex-direction: column; align-items: stretch; }
 .main-nav a { width: 100%; }
 .portal-grid, .gate-layout, .day-layout, .sign-grid, .voice-grid, .activate-grid, .metric-grid, .footer-grid { grid-template-columns: 1fr; }
 .metric-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .portal-hero { min-height: 0; }
 .portal-grid { padding: 48px 0 36px; }
 .sign-main, .sign-side article, .tier-row, .news-row { grid-template-columns: 1fr; }
 .sign-side img { width: 100%; height: 160px; }
 .timeline li { grid-template-columns: 72px 20px 1fr; }
 .func-grid { grid-template-columns: 1fr; }
 .cover-frame { min-height: 280px; }
}
@media (max-width: 520px) {
 .brand strong { font-size: 13px; }
 .brand small { display: none; }
 .metric-grid, .footer-grid { grid-template-columns: 1fr; }
 .hero-actions .btn { width: 100%; }
 .timeline li { grid-template-columns: 1fr; }
 .rail { display: none; }
 h1 { font-size: 32px; }
 .container { width: min(var(--max), calc(100% - 20px)); }
}

/* roulang page: category3 */
:root {
  --bg: #050b16;
  --bg-2: #081323;
  --ink: #e8f0ff;
  --muted: #9aafc9;
  --line: rgba(146, 186, 255, .22);
  --blue: #2f7bff;
  --blue-2: #49d2ff;
  --gold: #e8b86a;
  --gold-2: #ffd89a;
  --glass: rgba(10, 22, 46, .62);
  --glass-2: rgba(16, 34, 68, .78);
  --ok: #3ee0b0;
  --danger: #ff7b93;
  --radius: 22px;
  --shadow: 0 22px 50px rgba(0, 0, 0, .35);
  --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
  --space: clamp(52px, 7vw, 92px);
  --max: 1180px;
  --bs-body-bg: #050b16;
  --bs-body-color: #e8f0ff;
  --bs-primary: #2f7bff;
  --bs-link-color: #49d2ff;
  --bs-link-hover-color: #ffd89a;
  --bs-border-radius: 22px;
}
/* roulang page: index */
:root {
  --bg: #050b16;
  --bg-2: #081323;
  --ink: #e8f0ff;
  --muted: #9aafc9;
  --line: rgba(146, 186, 255, .22);
  --blue: #2f7bff;
  --blue-2: #49d2ff;
  --gold: #e8b86a;
  --gold-2: #ffd89a;
  --glass: rgba(10, 22, 46, .62);
  --glass-2: rgba(16, 34, 68, .78);
  --ok: #3ee0b0;
  --danger: #ff7b93;
  --radius: 22px;
  --shadow: 0 22px 50px rgba(0, 0, 0, .35);
  --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
  --space: clamp(52px, 7vw, 92px);
  --max: 1180px;
}
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
    radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
    var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--blue-2); outline-offset: 3px; }
.container { width: min(var(--max), calc(100% - 32px)) !important; max-width: var(--max) !important; margin: 0 auto; padding-left: 0; padding-right: 0; }
h1, h2, h3, h4 { color: #fff; font-weight: 800; letter-spacing: -.02em; line-height: 1.22; }
p { margin: 0 0 12px; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7, 17, 31, .92);
  border-bottom: 1px solid rgba(232, 184, 106, .18);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  backdrop-filter: blur(16px);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(160deg, #12305f, #071426);
  border: 1px solid rgba(232, 184, 106, .7);
  color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
  width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
  padding: 0; cursor: pointer;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-flex; align-items: center; color: #d5e4fb; font-size: 14px; font-weight: 600;
  padding: 8px 10px; border-radius: 999px; border: 1px solid transparent;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
  background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
  color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.hero-kv { position: relative; min-height: 760px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 11, 22, .88) 0%, rgba(5, 11, 22, .72) 46%, rgba(5, 11, 22, .28) 100%),
    linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .78));
}
.hero-copy { position: relative; z-index: 2; padding: 92px 0 120px; max-width: 760px; }
.eyebrow, .kicker {
  display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
  letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-glow, .btn-line, .chip, .nav-toggle, button {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
  color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
  box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.count-card {
  display: grid; grid-template-columns: 1.2fr repeat(4, .7fr); gap: 12px; align-items: center;
  padding: 18px; border-radius: 28px; background: var(--glass); border: 1px solid var(--line);
  box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.count-card p { margin: 0; color: var(--muted); }
.count-card strong { display: block; color: #fff; font-size: 22px; line-height: 1.2; }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead-copy { color: var(--muted); }
.bento-main { min-height: 420px; position: relative; overflow: hidden; padding: 28px; display: flex; align-items: flex-end; }
.bento-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bento-main .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,11,22,.1), rgba(5,11,22,.88)); }
.bento-main .content, .bento-side { position: relative; z-index: 1; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
  background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { color: var(--gold-2); background: rgba(232, 184, 106, .12); border-color: rgba(232, 184, 106, .35); }
.pill.stop { color: #ffc1cc; background: rgba(255, 123, 147, .12); border-color: rgba(255, 123, 147, .35); }
.benefit-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.benefit-list { display: grid; gap: 12px; }
.benefit-item { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 14px; align-items: start; }
.icon-badge {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(73, 210, 255, .18), rgba(47, 123, 255, .08));
  border: 1px solid var(--line); color: var(--blue-2); font-size: 20px;
}
.glass-card, .benefit-item, .quote-card, .tier-row, .bulletin li, .state-item, .status-panel, .activate-panel {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.glass-card, .benefit-item, .quote-card, .tier-row, .state-item { transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.glass-card:hover, .benefit-item:hover, .quote-card:hover, .tier-row:hover, .state-item:hover {
  transform: translateY(-3px);
  border-color: rgba(73, 210, 255, .48);
  box-shadow: var(--glow);
}
.session-hero { position: relative; overflow: hidden; padding: 74px 0 68px; }
.session-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.session-hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(5, 11, 22, .92) 0%, rgba(5, 11, 22, .78) 48%, rgba(5, 11, 22, .55) 100%),
    linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .72));
}
.session-hero .container { position: relative; z-index: 2; }
.session-hero h1 { font-size: clamp(34px, 5vw, 60px); margin: 0 0 16px; max-width: 640px; }
.crumb { color: var(--muted); font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.crumb a { color: var(--gold-2); }
.crumb span { margin: 0 6px; color: rgba(255,255,255,.35); }
.fact-line { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 22px 0 0; padding: 0; }
.fact-line li {
  display: inline-flex; align-items: center; gap: 8px; color: #d5e4fb; font-size: 13px; font-weight: 600;
  border: 1px solid var(--line); background: rgba(8, 18, 36, .45); border-radius: 999px; padding: 8px 12px;
}
.status-panel { padding: 22px; background: var(--glass-2); }
.status-panel h2 { font-size: 26px; margin: 10px 0 8px; }
.status-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.metric-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.metric-list div { padding: 12px; border-radius: 16px; background: rgba(5, 12, 26, .45); border: 1px solid rgba(146, 186, 255, .16); }
.metric-list strong { display: block; font-size: 20px; color: #fff; }
.metric-list span { color: var(--muted); font-size: 13px; }
.state-rail { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 22px; }
.state-item { padding: 16px; min-height: 148px; }
.state-item b { display: block; margin: 8px 0 6px; color: #fff; }
.state-item p { color: var(--muted); font-size: 14px; margin: 0; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: var(--blue-2); box-shadow: 0 0 10px var(--blue-2); }
.dot.ok { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.dot.warn { background: var(--gold); box-shadow: 0 0 10px var(--gold); }
.dot.stop { background: var(--danger); box-shadow: 0 0 10px var(--danger); }
.progress-note { display: flex; gap: 18px; align-items: center; padding: 8px 0 0; color: var(--muted); }
.progress-bar { flex: 1; height: 8px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 64%; background: linear-gradient(90deg, var(--blue), var(--blue-2)); box-shadow: 0 0 16px rgba(73, 210, 255, .7); }
.frame-photo { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); min-height: 360px; position: relative; }
.frame-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.frame-caption {
  position: absolute; left: 16px; right: 16px; bottom: 16px; padding: 14px 16px;
  border-radius: 16px; background: rgba(5, 11, 22, .72); border: 1px solid var(--line); color: #d5e4fb;
}
.benefit-item h3, .state-item h3, .tier-row h3, .bulletin h3, .quote-card h3 { font-size: 18px; margin: 0 0 6px; }
.benefit-item p, .tier-row p, .bulletin p, .quote-card p { color: var(--muted); margin: 0; }
.tier-sheet { display: grid; gap: 12px; }
.tier-row { display: grid; grid-template-columns: 180px 1fr auto; gap: 18px; align-items: center; padding: 18px 20px; }
.tier-row strong { color: var(--gold-2); font-size: 18px; white-space: nowrap; }
.tier-row.featured { border-color: rgba(232, 184, 106, .55); background: linear-gradient(90deg, rgba(232, 184, 106, .12), rgba(10, 22, 46, .62)); }
.screen-copy h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 12px; }
.screen-points { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.screen-points li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; color: #d5e4fb; }
.screen-points i { color: var(--gold-2); margin-top: 4px; }
.quote-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.quote-card { padding: 22px; margin: 0; }
.quote-card footer { margin-top: 14px; color: var(--gold-2); font-weight: 700; font-size: 14px; }
.quote-side { position: relative; min-height: 100%; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); }
.quote-side img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.quote-side span {
  position: absolute; left: 16px; bottom: 16px; right: 16px; color: #fff; font-weight: 700;
  text-shadow: 0 8px 24px rgba(0,0,0,.6);
}
.stack-quotes { display: grid; gap: 16px; }
.bulletin { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bulletin li { display: grid; grid-template-columns: 148px 1fr; gap: 16px; padding: 16px 18px; align-items: start; }
.bulletin li:hover { border-color: rgba(232, 184, 106, .45); }
.activate-wrap {
  position: relative; overflow: hidden; border-radius: 32px; border: 1px solid rgba(232, 184, 106, .28);
  background:
    linear-gradient(100deg, rgba(5, 11, 22, .88), rgba(8, 24, 48, .78)),
    url("/assets/images/e907c55a5ff6d110.webp") center/cover;
  box-shadow: var(--shadow);
}
.activate-panel { background: transparent; border: 0; box-shadow: none; padding: 28px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field span { font-size: 13px; font-weight: 700; color: #d5e4fb; }
.field input, .field select, .field textarea {
  width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 12, 26, .72);
  color: #fff; padding: 12px 14px; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue-2); box-shadow: var(--glow); }
.field textarea { min-height: 110px; resize: vertical; }
.check-line { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 14px; margin: 4px 0 16px; }
.check-line input { margin-top: 4px; accent-color: var(--blue); }
.form-note { color: var(--ok); background: rgba(62, 224, 176, .08); border: 1px solid rgba(62, 224, 176, .3); border-radius: 14px; padding: 12px 14px; }
.site-footer {
  background: #040914; border-top: 1px solid rgba(232, 184, 106, .18);
  padding: 48px 0 28px; margin-top: 10px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 12px; }
.site-footer p { color: var(--muted); margin: 0 0 8px; }
.site-footer a { color: var(--blue-2); }
.site-footer a:hover { color: var(--gold-2); }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 1120px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none; position: absolute; top: calc(100% + 8px); right: 0; width: min(420px, 100%);
    background: rgba(7, 17, 31, .98); border: 1px solid var(--line); border-radius: 18px; padding: 12px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .main-nav a { width: 100%; }
  .state-rail { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1024px) {
  .count-card { grid-template-columns: 1fr 1fr; }
  .tier-row { grid-template-columns: 1fr; gap: 8px; }
  .bulletin li { grid-template-columns: 1fr; gap: 8px; }
  .session-hero { padding: 56px 0 48px; }
}
@media (max-width: 768px) {
  .quote-grid, .footer-grid { grid-template-columns: 1fr; }
  .state-rail { grid-template-columns: 1fr; }
  .metric-list { grid-template-columns: 1fr; }
  .frame-photo, .frame-photo img, .benefit-photo img { min-height: 240px; }
  .section-head { margin-bottom: 18px; }
  .hero-actions .btn-glow, .hero-actions .btn-line { width: 100%; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 20px)) !important; }
  .brand strong { font-size: 13px; }
  .brand small { display: none; }
  .brand-mark { width: 40px; height: 40px; }
  .count-card { grid-template-columns: 1fr; }
  .session-hero h1 { font-size: 32px; }
  .fact-line li { width: 100%; }
  .activate-panel { padding: 18px; }
  .header-bar { min-height: 68px; }
}

/* roulang page: category4 */
:root {
 --bg: #050b16;
 --bg-2: #081323;
 --ink: #e8f0ff;
 --muted: #9aafc9;
 --line: rgba(146, 186, 255, .22);
 --blue: #2f7bff;
 --blue-2: #49d2ff;
 --gold: #e8b86a;
 --gold-2: #ffd89a;
 --glass: rgba(10, 22, 46, .62);
 --glass-2: rgba(16, 34, 68, .78);
 --ok: #3ee0b0;
 --danger: #ff7b93;
 --radius: 22px;
 --shadow: 0 22px 50px rgba(0, 0, 0, .35);
 --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
 --space: clamp(52px, 7vw, 92px);
 --max: 1180px;
}
/* roulang page: quyen-loi */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 background:
  radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
  radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
  var(--bg);
 color: var(--ink);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
p { margin: 0 0 12px; }
h1, h2, h3 { line-height: 1.2; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(34px, 5vw, 58px); margin: 0 0 16px; }
h2 { font-size: clamp(28px, 3vw, 40px); margin: 0 0 10px; }
h3 { font-size: 20px; margin: 0 0 6px; }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.container { width: min(var(--max), calc(100% - 32px)); max-width: none; padding-left: 0; padding-right: 0; margin: 0 auto; }
.site-header {
 position: sticky; top: 0; z-index: 40;
 background: rgba(7, 17, 31, .92);
 border-bottom: 1px solid rgba(232, 184, 106, .18);
 box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
 backdrop-filter: blur(16px);
}
.header-bar { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
 width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
 background: linear-gradient(160deg, #12305f, #071426);
 border: 1px solid rgba(232, 184, 106, .7);
 color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 14px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
 width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
 background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
 cursor: pointer;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--gold); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
 display: inline-flex; align-items: center; color: #d5e4fb; font-size: 13px; font-weight: 600;
 padding: 8px 8px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
 background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
 color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.btn-glow, .btn-line, .chip, .nav-toggle, button {
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
 color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
 box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead-copy { color: var(--muted); }
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
 letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.glass {
 background: var(--glass);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 backdrop-filter: blur(18px);
}
.pill {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { background: rgba(232, 184, 106, .12); color: var(--gold-2); border-color: rgba(232, 184, 106, .35); }
.icon-badge {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; flex: 0 0 auto;
 background: rgba(47, 123, 255, .16); color: var(--blue-2); border: 1px solid var(--line); font-size: 18px;
}
.benefit-list { display: grid; gap: 12px; }
.benefit-item { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 14px; align-items: start; }
.benefit-item p { margin: 0; color: var(--muted); }
.page-hero { position: relative; overflow: hidden; padding: 54px 0 42px; }
.page-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero-shade {
 position: absolute; inset: 0;
 background:
  linear-gradient(90deg, rgba(5, 11, 22, .92) 0%, rgba(5, 11, 22, .78) 48%, rgba(5, 11, 22, .55) 100%),
  linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .72));
}
.page-hero .container { position: relative; z-index: 1; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumbs a { color: var(--gold-2); font-weight: 700; }
.crumbs span { margin: 0 6px; }
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 640px; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-side { padding: 12px; }
.frame { border-radius: 18px; overflow: hidden; border: 1px solid var(--line); }
.frame img { width: 100%; height: 280px; object-fit: cover; }
.side-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.metric { padding: 12px; border-radius: 16px; background: rgba(5, 12, 28, .45); border: 1px solid var(--line); }
.metric strong { display: block; font-size: 20px; color: #fff; }
.metric span { color: var(--muted); font-size: 12px; }
.anchor-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.anchor-bar a {
 color: #d5e4fb; border: 1px solid var(--line); background: rgba(8, 18, 36, .55);
 border-radius: 999px; padding: 8px 12px; font-size: 13px; font-weight: 600;
}
.anchor-bar a:hover, .anchor-bar a:focus-visible { color: var(--gold-2); border-color: var(--gold); background: rgba(232, 184, 106, .08); }
.tier-stack { display: grid; gap: 14px; }
.tier-row {
 display: grid; grid-template-columns: 86px minmax(0, 1.1fr) minmax(0, .9fr); gap: 18px; align-items: center;
 padding: 18px; transition: transform .2s ease, border-color .2s ease;
}
.tier-row:hover { transform: translateY(-3px); border-color: rgba(232, 184, 106, .45); }
.tier-no {
 width: 70px; height: 70px; border-radius: 20px; display: grid; place-items: center;
 font-weight: 800; color: #23180a; background: linear-gradient(180deg, #f0cb86, #c8903d);
}
.tier-points { list-style: none; margin: 0; padding: 0; }
.tier-points li, .plain-list li { position: relative; padding-left: 16px; margin: 6px 0; color: #d5e3f8; }
.tier-points li::before, .plain-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); position: absolute; left: 0; top: .55em;
}
.plain-list { list-style: none; margin: 0; padding: 0; }
.media-copy p { color: var(--muted); }
.rule-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.rule-card { padding: 22px; height: 100%; }
.rule-card ol { margin: 0; padding-left: 18px; display: grid; gap: 12px; }
.rule-card li { color: #d5e3f8; }
.rule-card strong { color: #fff; }
.timeline { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.time-item { display: grid; grid-template-columns: 150px 28px 1fr; gap: 14px; }
.time-item time { color: var(--gold-2); font-weight: 700; padding-top: 16px; }
.rail { position: relative; }
.rail::before { content: ""; position: absolute; left: 12px; top: 0; bottom: 0; width: 2px; background: linear-gradient(var(--blue-2), transparent); }
.rail i {
 position: relative; z-index: 1; width: 26px; height: 26px; margin-top: 16px; border-radius: 50%; display: grid; place-items: center;
 background: #071426; border: 2px solid var(--blue-2); color: var(--blue-2); font-size: 10px;
}
.time-body { padding: 16px 0 22px; }
.time-body p { color: var(--muted); margin: 0; }
.quote-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; }
.quote { margin: 0; padding: 22px; }
.quote p { font-size: 18px; color: #f3f7ff; }
.quote footer { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 13px; }
.quote.tall { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.quote-side { display: grid; gap: 14px; }
.record-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.field-list { display: grid; gap: 10px; }
.field-line { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 14px; align-items: center; }
.field-line p { margin: 0; color: var(--muted); }
.milestone { padding: 22px; }
.mile-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; }
.mile { padding: 12px; border-radius: 16px; background: rgba(5, 12, 28, .45); border: 1px solid var(--line); }
.mile b { display: block; color: var(--gold-2); font-size: 13px; }
.mile span { color: var(--muted); font-size: 13px; }
.notice-list { display: grid; gap: 12px; }
.notice { display: grid; grid-template-columns: 168px 1fr auto; gap: 16px; align-items: center; padding: 10px; }
.notice img { width: 168px; height: 108px; object-fit: cover; border-radius: 16px; }
.notice p { margin: 0; color: var(--muted); }
.notice time { color: var(--gold-2); font-size: 13px; font-weight: 700; }
.activate-box { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; align-items: stretch; }
.form-card, .aside-card { padding: 22px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field span { font-size: 13px; font-weight: 700; color: #d5e4fb; }
.form-control, .form-select {
 width: 100%; background: rgba(5, 12, 28, .72); border: 1px solid var(--line); color: #fff;
 border-radius: 14px; padding: 12px 14px; box-shadow: none;
}
.form-control:focus, .form-select:focus {
 background: rgba(5, 12, 28, .92); color: #fff; border-color: var(--blue-2);
 box-shadow: 0 0 0 3px rgba(73, 210, 255, .18);
}
.form-select option { color: #10203a; }
.form-note { margin-top: 12px; padding: 12px 14px; border-radius: 14px; color: var(--ok); background: rgba(62, 224, 176, .1); border: 1px solid rgba(62, 224, 176, .3); }
.aside-card img { width: 100%; height: 190px; object-fit: cover; border-radius: 16px; margin-bottom: 14px; }
.site-footer { padding: 48px 0 20px; background: #040912; border-top: 1px solid rgba(232, 184, 106, .18); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 12px; letter-spacing: 0; }
.footer-grid p { color: var(--muted); margin: 0 0 8px; }
.legal { margin-top: 22px; padding: 16px 0 8px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 1100px) {
 .nav-toggle { display: flex; }
 .main-nav {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 50;
  background: rgba(7, 17, 31, .98); border: 1px solid var(--line); border-radius: 18px; padding: 12px; box-shadow: var(--shadow);
 }
 .main-nav.is-open { display: block; }
 .main-nav ul { flex-direction: column; align-items: stretch; }
 .main-nav a { width: 100%; padding: 10px 12px; }
}
@media (max-width: 1024px) {
 .tier-row, .rule-grid, .quote-grid, .record-grid, .activate-box { grid-template-columns: 1fr; }
 .notice { grid-template-columns: 140px 1fr; }
 .notice time { grid-column: 2; }
 .mile-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .time-item { grid-template-columns: 1fr; gap: 4px; }
 .rail { display: none; }
 .time-item time { padding-top: 8px; }
 .footer-grid { grid-template-columns: 1fr; }
 .notice { grid-template-columns: 1fr; }
 .notice img { width: 100%; height: 180px; }
}
@media (max-width: 520px) {
 .page-hero { padding: 32px 0 28px; }
 h1 { font-size: 32px; }
 .hero-actions .btn-glow, .hero-actions .btn-line { width: 100%; }
 .side-metrics, .mile-row { grid-template-columns: 1fr; }
 .tier-row { grid-template-columns: 1fr; }
 .brand small { display: none; }
 .frame img { height: 200px; }
}

/* roulang page: category5 */
:root {
 --bg: #050b16;
 --bg-2: #081323;
 --ink: #e8f0ff;
 --muted: #9aafc9;
 --line: rgba(146, 186, 255, .22);
 --blue: #2f7bff;
 --blue-2: #49d2ff;
 --gold: #e8b86a;
 --gold-2: #ffd89a;
 --glass: rgba(10, 22, 46, .62);
 --glass-2: rgba(16, 34, 68, .78);
 --ok: #3ee0b0;
 --danger: #ff7b93;
 --radius: 22px;
 --shadow: 0 22px 50px rgba(0, 0, 0, .35);
 --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
 --space: clamp(52px, 7vw, 92px);
 --max: 1180px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 background:
  radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
  radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
  var(--bg);
 color: var(--ink);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding-left: 0; padding-right: 0; }
.site-header {
 position: sticky; top: 0; z-index: 40;
 background: rgba(7, 17, 31, .92);
 border-bottom: 1px solid rgba(232, 184, 106, .18);
 box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
 backdrop-filter: blur(16px);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
 width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
 background: linear-gradient(160deg, #12305f, #071426);
 border: 1px solid rgba(232, 184, 106, .7);
 color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
 width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
 background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
 cursor: pointer;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:focus-visible, .btn-glow:focus-visible, .btn-line:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold-2); outline-offset: 2px;
}
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
 display: inline-flex; align-items: center; color: #d5e4fb; font-size: 14px; font-weight: 600;
 padding: 8px 10px; border-radius: 999px; border: 1px solid transparent;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
 background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
 color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .restore-hero h1 { letter-spacing: -.02em; line-height: 1.2; }
.section-head p, .lead-copy { color: var(--muted); }
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
 letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.btn-glow, .btn-line, .chip, .nav-toggle, button {
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
 color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
 box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.pill {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { color: var(--gold-2); background: rgba(232, 184, 106, .12); border-color: rgba(232, 184, 106, .35); }
.pill.stop { color: var(--danger); background: rgba(255, 123, 147, .1); border-color: rgba(255, 123, 147, .32); }
.glass {
 background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
 box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.icon-badge {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; flex: 0 0 auto;
 background: rgba(47, 123, 255, .16); color: var(--blue-2); border: 1px solid var(--line); font-size: 18px;
}
.site-footer { border-top: 1px solid rgba(232, 184, 106, .18); padding: 48px 0 22px; background: #07111f; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 12px; }
.site-footer p { color: var(--muted); margin: 0 0 8px; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.restore-hero { padding: 42px 0 18px; }
.restore-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: stretch; }
.restore-copy { padding: 34px; position: relative; overflow: hidden; }
.restore-copy::before {
 content: ""; position: absolute; width: 280px; height: 280px; right: -90px; top: -120px;
 background: radial-gradient(circle, rgba(73, 210, 255, .28), transparent 68%);
}
.restore-copy h1 { font-size: clamp(32px, 4vw, 52px); margin: 0 0 14px; position: relative; }
.restore-copy .lead-copy { font-size: 17px; margin-bottom: 22px; position: relative; }
.crumb { color: var(--muted); font-size: 13px; margin-bottom: 14px; position: relative; }
.crumb a { color: var(--gold-2); }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; position: relative; }
.shot {
 position: relative; min-height: 420px; border-radius: 28px; overflow: hidden;
 border: 1px solid var(--line); box-shadow: var(--shadow);
}
.shot img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.shot-card {
 position: absolute; left: 16px; right: 16px; bottom: 16px; padding: 16px 18px;
 background: rgba(6, 14, 28, .78); border: 1px solid var(--line); border-radius: 18px; backdrop-filter: blur(12px);
}
.shot-card strong { display: block; }
.shot-card span { color: var(--muted); font-size: 14px; }
.stat-line { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 12px; }
.stat-main, .stat-box { padding: 20px; }
.stat-main b, .stat-box b { display: block; font-size: 28px; line-height: 1.1; color: #fff; }
.stat-box span, .stat-main span { color: var(--muted); font-size: 14px; }
.case-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.case-cover { min-height: 100%; border-radius: 28px; overflow: hidden; position: relative; border: 1px solid var(--line); }
.case-cover img { width: 100%; height: 100%; object-fit: cover; min-height: 460px; }
.case-cover figcaption {
 position: absolute; inset: auto 14px 14px 14px; padding: 14px 16px; border-radius: 16px;
 background: rgba(5, 12, 24, .8); border: 1px solid var(--line);
}
.stack { display: grid; gap: 12px; }
.case-row { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 16px 18px; }
.case-row h3 { margin: 0 0 4px; font-size: 18px; }
.case-row p { margin: 0; color: var(--muted); }
.idx { font-weight: 800; color: var(--gold-2); font-size: 20px; }
.time-wrap { display: grid; grid-template-columns: 280px 1fr; gap: 28px; }
.time-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.time-list li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; }
.rail { display: flex; flex-direction: column; align-items: center; }
.dot { width: 14px; height: 14px; border-radius: 50%; background: var(--blue-2); box-shadow: 0 0 0 6px rgba(73, 210, 255, .15); margin-top: 6px; }
.rail i { width: 2px; flex: 1; background: linear-gradient(var(--blue), transparent); min-height: 42px; }
.time-list article { padding-bottom: 18px; }
.time-list h3 { margin: 0; font-size: 18px; }
.time-list p { margin: 4px 0 0; color: var(--muted); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 20px; align-items: center; }
.photo-frame { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); min-height: 360px; position: relative; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.check { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.check li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; color: #d5e4fb; }
.check i { color: var(--ok); margin-top: 4px; }
.voice-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.quote { padding: 22px; margin: 0; }
.quote p { font-size: 18px; margin: 0 0 14px; }
.quote cite { color: var(--gold-2); font-style: normal; font-weight: 700; font-size: 14px; }
.voice-side { display: grid; gap: 14px; }
.news { display: grid; gap: 12px; }
.news a.row-card {
 display: grid; grid-template-columns: 168px 1fr auto; gap: 16px; align-items: center;
 padding: 10px; color: inherit;
}
.news a.row-card:hover { transform: translateY(-2px); border-color: rgba(232, 184, 106, .45); color: inherit; }
.thumb { width: 168px; height: 108px; object-fit: cover; border-radius: 16px; }
.news h3 { margin: 0 0 4px; font-size: 18px; }
.news p { margin: 0; color: var(--muted); }
.tag { color: var(--blue-2); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.form-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field span { font-size: 13px; color: var(--gold-2); font-weight: 600; }
input, select, textarea {
 width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 12, 26, .72);
 color: #fff; padding: 12px 14px;
}
textarea { min-height: 110px; resize: vertical; }
.note { color: var(--muted); font-size: 14px; }
.done { display: none; padding: 16px; border-radius: 16px; border: 1px solid rgba(62, 224, 176, .35); background: rgba(62, 224, 176, .08); margin-top: 12px; }
.done.show { display: block; }
@media (max-width: 1024px) {
 .main-nav { display: none; position: absolute; top: 78px; left: 0; right: 0; background: rgba(7, 17, 31, .98); border: 1px solid var(--line); border-radius: 18px; padding: 12px; }
 .main-nav.open { display: block; }
 .main-nav ul { flex-direction: column; align-items: stretch; }
 .nav-toggle { display: flex; }
 .restore-grid, .stat-line, .case-layout, .time-wrap, .split, .voice-grid, .form-shell, .footer-grid { grid-template-columns: 1fr; }
 .news a.row-card { grid-template-columns: 120px 1fr; }
 .news a.row-card .tag { display: none; }
 .thumb { width: 120px; height: 88px; }
}
@media (max-width: 768px) {
 .restore-copy, .stat-main, .stat-box, .case-row { padding: 16px; }
 .case-row { grid-template-columns: 48px 1fr; }
 .case-row .pill { grid-column: 2; }
 .shot, .case-cover img, .photo-frame, .photo-frame img { min-height: 260px; }
 .brand strong { font-size: 13px; }
}
@media (max-width: 520px) {
 .container { width: min(var(--max), calc(100% - 20px)); }
 .header-bar { min-height: 70px; }
 .news a.row-card { grid-template-columns: 1fr; }
 .thumb { width: 100%; height: 160px; }
 .restore-copy h1 { font-size: 30px; }
 .stat-line { grid-template-columns: 1fr; }
}

/* roulang page: category6 */
:root {
 --bg: #050b16;
 --bg-2: #081323;
 --ink: #e8f0ff;
 --muted: #9aafc9;
 --line: rgba(146, 186, 255, .22);
 --blue: #2f7bff;
 --blue-2: #49d2ff;
 --gold: #e8b86a;
 --gold-2: #ffd89a;
 --glass: rgba(10, 22, 46, .62);
 --glass-2: rgba(16, 34, 68, .78);
 --ok: #3ee0b0;
 --danger: #ff7b93;
 --radius: 22px;
 --shadow: 0 22px 50px rgba(0, 0, 0, .35);
 --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
 --space: clamp(52px, 7vw, 92px);
 --max: 1180px;
}
/* roulang page: category6 */
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 background:
  radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
  radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
  var(--bg);
 color: var(--ink);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky; top: 0; z-index: 40;
 background: rgba(7, 17, 31, .92);
 border-bottom: 1px solid rgba(232, 184, 106, .18);
 box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
 backdrop-filter: blur(16px);
}
.site-header .container { width: min(1360px, calc(100% - 28px)); }
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
 width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
 background: linear-gradient(160deg, #12305f, #071426);
 border: 1px solid rgba(232, 184, 106, .7);
 color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
 width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
 background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--gold); background: rgba(232, 184, 106, .08); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
 display: inline-flex; align-items: center; color: #d5e4fb; font-size: 13.5px; font-weight: 600;
 padding: 8px 9px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
 background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
 color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); color: #23180a !important; }
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
 letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.btn-glow, .btn-line, .chip, .nav-toggle, button {
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
 color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
 box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .mast-copy h1, .panel h3, .wave h3, .quote-main h2 { line-height: 1.25; letter-spacing: -.02em; }
.section-head p, .lead-copy { color: var(--muted); }
.glass {
 background: var(--glass);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 backdrop-filter: blur(18px);
}
.pill {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { color: var(--gold-2); background: rgba(232, 184, 106, .12); border-color: rgba(232, 184, 106, .35); }
.pill.hold { color: var(--danger); background: rgba(255, 123, 147, .12); border-color: rgba(255, 123, 147, .32); }
.icon-badge {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; flex: 0 0 auto;
 background: linear-gradient(180deg, rgba(73, 210, 255, .18), rgba(47, 123, 255, .08));
 border: 1px solid var(--line); color: var(--blue-2); font-size: 20px;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.release-mast { position: relative; min-height: 560px; display: flex; align-items: center; overflow: hidden; }
.mast-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mast-shade {
 position: absolute; inset: 0;
 background:
  linear-gradient(100deg, rgba(5, 11, 22, .92) 0%, rgba(5, 11, 22, .78) 48%, rgba(5, 11, 22, .42) 100%),
  linear-gradient(180deg, rgba(5, 11, 22, .2), rgba(5, 11, 22, .72));
}
.mast-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.35fr .75fr; gap: 28px; align-items: center; padding: 72px 0; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumb a { color: var(--gold-2); }
.mast-copy h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; margin: 0 0 16px; max-width: 16ch; }
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
 border-radius: 999px; padding: 6px 12px; border: 1px solid var(--line); color: #d5e4fb;
 background: rgba(8, 18, 36, .45); font-size: 13px; font-weight: 600;
}
.version-card { padding: 22px; display: grid; gap: 14px; }
.version-card strong { font-size: 28px; display: block; line-height: 1.1; }
.version-card span { color: var(--muted); font-size: 13px; }
.stat-line { display: flex; justify-content: space-between; gap: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.stat-line b { color: var(--gold-2); font-size: 18px; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.frame {
 border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); min-height: 360px; position: relative;
}
.frame img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.frame figcaption {
 position: absolute; left: 16px; right: 16px; bottom: 16px; padding: 12px 14px; border-radius: 16px;
 background: rgba(5, 11, 22, .72); border: 1px solid var(--line); backdrop-filter: blur(10px); color: #d5e4fb; font-size: 14px;
}
.change-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.change-list li {
 display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start;
 padding: 12px; border-radius: 16px; background: rgba(8, 20, 42, .55); border: 1px solid var(--line);
}
.change-list i { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(73, 210, 255, .1); color: var(--blue-2); }
.change-list b { display: block; }
.change-list span { color: var(--muted); font-size: 14px; }
.rail { display: grid; gap: 0; position: relative; }
.rail-item { display: grid; grid-template-columns: 150px 28px 1fr; gap: 16px; }
.rail-item time { color: var(--gold-2); font-weight: 700; padding-top: 16px; }
.rail-axis { position: relative; }
.rail-axis::before { content: ""; position: absolute; left: 12px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--blue-2), rgba(232, 184, 106, .2)); }
.rail-axis span {
 position: relative; z-index: 1; width: 26px; height: 26px; margin-top: 18px; border-radius: 50%; display: grid; place-items: center;
 background: #071426; border: 2px solid var(--blue-2); box-shadow: var(--glow);
}
.rail-body { margin: 8px 0 18px; padding: 18px 18px 16px; }
.rail-body h3 { margin: 0 0 6px; font-size: 20px; }
.rail-body p { margin: 0; color: var(--muted); }
.mosaic { display: grid; grid-template-columns: 1.35fr .75fr; gap: 16px; }
.panel { padding: 22px; height: 100%; }
.panel h3 { margin: 8px 0 8px; font-size: 24px; }
.panel p { color: var(--muted); margin-bottom: 0; }
.stack { display: grid; gap: 16px; }
.panel.photo { padding: 0; overflow: hidden; min-height: 100%; position: relative; }
.panel.photo img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.panel.photo .cap { position: absolute; inset: auto 0 0 0; padding: 18px; background: linear-gradient(180deg, transparent, rgba(5,11,22,.9)); }
.note-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.note { display: grid; grid-template-columns: 54px 1fr; gap: 14px; padding: 18px; align-items: start; }
.note h3 { margin: 0 0 6px; font-size: 18px; }
.note p { margin: 0; color: var(--muted); }
.wave-list { display: grid; gap: 14px; }
.wave { padding: 18px 18px 16px; display: grid; grid-template-columns: 120px 1fr auto; gap: 16px; align-items: center; }
.wave h3 { margin: 0 0 4px; font-size: 18px; }
.wave p { margin: 0; color: var(--muted); }
.meter { height: 8px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; margin-top: 10px; }
.meter i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--blue-2)); }
.quote-wall { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }
.quote-main, .quote-side article { padding: 24px; }
.quote-main p, .quote-side p { font-size: 18px; margin: 0 0 14px; }
.who { color: var(--gold-2); font-weight: 700; font-size: 14px; }
.quote-side { display: grid; gap: 16px; }
.bulletin { display: grid; gap: 14px; }
.news {
 display: grid; grid-template-columns: 210px 1fr auto; gap: 16px; align-items: center; padding: 12px;
}
.news img { width: 210px; height: 132px; object-fit: cover; border-radius: 16px; }
.news h3 { margin: 0 0 6px; font-size: 20px; color: #fff; }
.news p { margin: 0; color: var(--muted); }
.news time { color: var(--gold-2); font-size: 13px; font-weight: 700; white-space: nowrap; }
.activate {
 position: relative; overflow: hidden; border-radius: 32px; border: 1px solid var(--line); box-shadow: var(--shadow);
}
.activate img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.activate .shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,11,22,.92), rgba(5,11,22,.72)); }
.activate-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; padding: 28px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field span { font-size: 13px; color: var(--gold-2); font-weight: 700; }
.field input, .field textarea, .field select {
 width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 12, 26, .72);
 color: #fff; padding: 12px 14px; font-size: 15px;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue-2); box-shadow: var(--glow); outline: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.site-footer {
 background: #07111f; border-top: 1px solid rgba(232, 184, 106, .18); padding: 48px 0 18px; margin-top: 10px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 12px; }
.site-footer p { color: var(--muted); margin: 0 0 8px; }
.legal { border-top: 1px solid var(--line); margin-top: 22px; padding: 16px 0 6px; color: var(--muted); font-size: 13px; }
@media (max-width: 1180px) {
 .nav-toggle { display: flex; }
 .main-nav { display: none; position: absolute; top: calc(100% + 8px); left: 0; width: 100%; z-index: 50; }
 .main-nav.open { display: block; padding: 12px; border-radius: 18px; background: rgba(7, 17, 31, .98); border: 1px solid var(--line); box-shadow: var(--shadow); }
 .main-nav ul { flex-direction: column; align-items: stretch; }
 .main-nav a { width: 100%; }
}
@media (max-width: 1024px) {
 .mast-grid, .split, .mosaic, .quote-wall, .activate-grid, .footer-grid { grid-template-columns: 1fr; }
 .note-grid { grid-template-columns: 1fr 1fr; }
 .news { grid-template-columns: 160px 1fr; }
 .news time { grid-column: 2; }
}
@media (max-width: 768px) {
 .note-grid, .form-row, .footer-grid { grid-template-columns: 1fr; }
 .rail-item, .wave, .news { grid-template-columns: 1fr; }
 .rail-axis { display: none; }
 .news img { width: 100%; height: 180px; }
 .mast-copy h1 { max-width: none; }
 .release-mast { min-height: 0; }
}
@media (max-width: 520px) {
 .container, .site-header .container { width: min(100% - 20px, var(--max)); }
 .brand small { display: none; }
 .brand strong { font-size: 13px; }
 .hero-actions .btn-glow, .hero-actions .btn-line, .activate .btn-glow { width: 100%; }
 .stat-line { flex-direction: column; }
 .panel h3 { font-size: 20px; }
}

/* roulang page: category7 */
:root {
  --bg: #050b16;
  --bg-2: #081323;
  --ink: #e8f0ff;
  --muted: #9aafc9;
  --line: rgba(146, 186, 255, .22);
  --blue: #2f7bff;
  --blue-2: #49d2ff;
  --gold: #e8b86a;
  --gold-2: #ffd89a;
  --glass: rgba(10, 22, 46, .62);
  --glass-2: rgba(16, 34, 68, .78);
  --ok: #3ee0b0;
  --danger: #ff7b93;
  --radius: 22px;
  --shadow: 0 22px 50px rgba(0, 0, 0, .35);
  --glow: 0 0 0 1px rgba(120, 196, 255, .35), 0 10px 30px rgba(32, 120, 255, .38);
  --space: clamp(52px, 7vw, 92px);
  --max: 1180px;
}
/* roulang page: tip-nhan */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(47, 123, 255, .25), transparent 60%),
    radial-gradient(700px 380px at -10% 20%, rgba(73, 210, 255, .12), transparent 55%),
    var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-2); text-decoration: none; }
a:hover { color: var(--gold-2); }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7, 17, 31, .92);
  border-bottom: 1px solid rgba(232, 184, 106, .18);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  backdrop-filter: blur(16px);
}
.site-header .container { width: min(1360px, calc(100% - 24px)); }
.header-bar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; min-width: 0; }
.brand:hover { color: #fff; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(160deg, #12305f, #071426);
  border: 1px solid rgba(232, 184, 106, .7);
  color: var(--gold-2); font-weight: 800; box-shadow: var(--glow); flex: 0 0 auto;
}
.brand strong { display: block; font-size: 15px; letter-spacing: .01em; line-height: 1.25; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
  width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255,255,255,.03); display: none; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
}
.nav-toggle span { width: 18px; height: 2px; background: #fff; display: block; }
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--gold); box-shadow: var(--glow); }
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-flex; align-items: center; color: #d5e4fb; font-size: 13.5px; font-weight: 600;
  padding: 8px 10px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; background: rgba(73, 210, 255, .08); border-color: var(--line); outline: none; }
.main-nav a.active { color: var(--gold-2); background: rgba(232, 184, 106, .1); border-color: rgba(232, 184, 106, .35); }
.nav-cta {
  background: linear-gradient(180deg, #f0cb86, #c8903d) !important;
  color: #23180a !important; box-shadow: 0 8px 20px rgba(232, 184, 106, .28);
}
.nav-cta:hover { filter: brightness(1.05); }
.hero-lead { font-size: 17px; color: #d5e3f8; max-width: 680px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-glow, .btn-line, .chip, .nav-toggle, button {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn-glow, .btn-line {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 13px 22px; font-weight: 700; border: 1px solid transparent; cursor: pointer;
}
.btn-glow {
  color: #fff; background: linear-gradient(180deg, #49d2ff, #1d63ff);
  box-shadow: var(--glow);
}
.btn-glow:hover, .btn-glow:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 0 0 1px #9ad8ff, 0 14px 34px rgba(47, 123, 255, .5); }
.btn-glow:active { transform: translateY(0); }
.btn-line { color: #fff; background: rgba(8, 18, 36, .45); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.btn-line:hover, .btn-line:focus-visible { color: var(--gold-2); border-color: var(--gold); }
.section { padding: var(--space) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(12, 27, 52, .55), rgba(5, 11, 22, 0)); }
.section-head { max-width: 760px; margin-bottom: 28px; text-align: left; }
.section-head h2, .split-copy h2, .form-copy h2, .plan-copy h2 {
  font-size: clamp(28px, 4vw, 42px); line-height: 1.18; margin: 0 0 12px; letter-spacing: -.02em; font-weight: 800;
}
.section-head p, .lead-copy { color: var(--muted); }
.eyebrow, .kicker {
  display: inline-flex; align-items: center; gap: 8px; color: var(--gold-2);
  letter-spacing: .08em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 12px;
}
.pill {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
  background: rgba(62, 224, 176, .12); color: var(--ok); font-size: 12px; font-weight: 700; border: 1px solid rgba(62, 224, 176, .3);
}
.pill.warn { background: rgba(255, 123, 147, .12); color: var(--danger); border-color: rgba(255, 123, 147, .35); }
.pill.gold { background: rgba(232, 184, 106, .12); color: var(--gold-2); border-color: rgba(232, 184, 106, .35); }
.glass {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.icon-badge {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(73, 210, 255, .18), rgba(47, 123, 255, .08));
  border: 1px solid var(--line); color: var(--blue-2); font-size: 20px; flex: 0 0 auto;
}
.mag-hero { position: relative; overflow: hidden; padding: 54px 0 28px; }
.mag-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(5,11,22,.94) 8%, rgba(5,11,22,.82) 48%, rgba(5,11,22,.62) 100%),
    url("/assets/images/3081a92d85384f1d.webp") center/cover no-repeat;
}
.mag-hero .container { position: relative; z-index: 1; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.crumb a { color: #d5e4fb; }
.mag-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch; }
.mag-hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.06; letter-spacing: -.03em; margin: 0 0 16px; font-weight: 800; }
.fact-row { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 22px 0 0; padding: 0; }
.fact-row li {
  min-width: 140px; padding: 12px 14px; border-radius: 16px;
  background: rgba(8, 18, 36, .55); border: 1px solid var(--line); backdrop-filter: blur(10px);
}
.fact-row strong { display: block; font-size: 20px; color: #fff; }
.fact-row span { color: var(--muted); font-size: 13px; }
.feature-card { overflow: hidden; display: flex; flex-direction: column; min-height: 100%; }
.feature-card img { width: 100%; height: 230px; object-fit: cover; }
.feature-body { padding: 18px 18px 20px; display: grid; gap: 12px; }
.feature-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.feature-top h2 { font-size: 20px; margin: 0; }
.mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mini-stats div { padding: 10px 12px; border-radius: 14px; background: rgba(255,255,255,.03); border: 1px solid var(--line); }
.mini-stats strong { display: block; font-size: 18px; }
.mini-stats span { color: var(--muted); font-size: 12px; }
.ticket-list { display: grid; gap: 12px; list-style: none; margin: 0; padding: 0; }
.ticket {
  display: grid; grid-template-columns: 148px 1.4fr .9fr 120px; gap: 16px; align-items: center;
  padding: 16px 18px; border-radius: 18px; background: rgba(10, 22, 46, .72);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.ticket:hover { transform: translateY(-2px); border-color: rgba(73, 210, 255, .45); transition: .2s ease; }
.ticket b { display: block; font-size: 14px; letter-spacing: .04em; color: var(--gold-2); }
.ticket p { margin: 0; }
.ticket small { color: var(--muted); }
.meter { height: 8px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; margin-top: 8px; }
.meter span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--blue-2)); box-shadow: 0 0 12px rgba(73, 210, 255, .7); }
.scope-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.scope-photo { position: relative; border-radius: 28px; overflow: hidden; min-height: 420px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.scope-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scope-photo figcaption {
  position: absolute; left: 16px; right: 16px; bottom: 16px; padding: 14px 16px; border-radius: 16px;
  background: rgba(5, 11, 22, .72); border: 1px solid var(--line); backdrop-filter: blur(10px);
}
.scope-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.scope-box { padding: 16px; border-radius: 18px; background: rgba(8, 18, 36, .55); border: 1px solid var(--line); }
.scope-box h3 { font-size: 16px; margin: 0 0 8px; }
.scope-box ul { margin: 0; padding-left: 18px; color: #d5e3f8; }
.scope-box li + li { margin-top: 6px; }
.mile-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 28px; align-items: start; }
.mile-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.mile-list li { display: grid; grid-template-columns: 72px 1fr; gap: 14px; }
.mile-rail { display: flex; flex-direction: column; align-items: center; }
.mile-rail i {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(180deg, #49d2ff, #1d63ff); color: #fff; box-shadow: var(--glow);
}
.mile-rail span { width: 2px; flex: 1; min-height: 28px; background: linear-gradient(180deg, rgba(73,210,255,.8), rgba(73,210,255,.05)); }
.mile-list article { padding: 4px 0 22px; }
.mile-list h3 { margin: 0 0 4px; font-size: 18px; }
.mile-list p { margin: 0; color: var(--muted); }
.rule-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; }
.rule-main, .rule-side, .rule-mini {
  border-radius: 22px; border: 1px solid var(--line); background: rgba(10, 22, 46, .66); box-shadow: var(--shadow);
}
.rule-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: center; }
.rule-main img { width: 180px; height: 140px; object-fit: cover; border-radius: 16px; }
.rule-side { padding: 22px; background:
  linear-gradient(180deg, rgba(5,11,22,.2), rgba(5,11,22,.78)),
  url("/assets/images/e3c8009911afca0e.webp") center/cover; min-height: 220px; display: flex; align-items: flex-end; }
.rule-side p, .rule-main p { margin: 0; color: #d5e3f8; }
.rule-minis { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin-top: 14px; }
.rule-mini { padding: 16px 18px; }
.rule-mini strong { display: block; margin-bottom: 4px; }
.rule-mini span { color: var(--muted); font-size: 14px; }
.voice {
  background:
    linear-gradient(180deg, rgba(5,11,22,.86), rgba(5,11,22,.92)),
    url("/assets/images/5fc103e6bd571273.webp") center/cover;
}
.quote-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 14px; }
.quote-main, .quote-side article {
  padding: 22px; border-radius: 22px; background: rgba(8, 18, 36, .72);
  border: 1px solid var(--line); box-shadow: var(--shadow); backdrop-filter: blur(12px);
}
.quote-main { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.quote-main p { font-size: 24px; line-height: 1.45; margin: 8px 0 18px; }
.quote-side { display: grid; gap: 14px; }
.who { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 14px; }
.who b { color: #fff; }
.plan-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: stretch; }
.plan-copy { padding: 8px 8px 0 0; }
.plan-stack { display: grid; gap: 12px; }
.plan {
  display: grid; grid-template-columns: 160px 1fr auto; gap: 16px; align-items: center;
  padding: 16px; border-radius: 20px; border: 1px solid var(--line); background: rgba(10, 22, 46, .7);
}
.plan img { width: 160px; height: 104px; object-fit: cover; border-radius: 14px; }
.plan h3 { margin: 0 0 4px; font-size: 18px; }
.plan p { margin: 0; color: var(--muted); font-size: 14px; }
.plan.featured { border-color: rgba(232, 184, 106, .55); box-shadow: 0 0 0 1px rgba(232,184,106,.25), var(--shadow); }
.note-list { display: grid; gap: 12px; }
.note {
  display: grid; grid-template-columns: 168px 1fr auto; gap: 16px; align-items: center;
  padding: 12px; border-radius: 18px; background: rgba(10, 22, 46, .62); border: 1px solid var(--line);
}
.note img { width: 168px; height: 104px; object-fit: cover; border-radius: 14px; }
.note h3 { margin: 0 0 4px; font-size: 18px; }
.note p { margin: 0; color: var(--muted); }
.note time { color: var(--gold-2); font-size: 13px; font-weight: 700; }
.desk-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 22px; align-items: start; }
.form-card { padding: 22px; }
.form-card h2 { font-size: clamp(28px, 3vw, 36px); }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.field { margin-bottom: 14px; }
.form-control, .form-select, textarea.form-control {
  width: 100%; background: rgba(5, 12, 28, .72); border: 1px solid var(--line); color: var(--ink);
  border-radius: 14px; padding: 12px 14px; box-shadow: none;
}
.form-control:focus, .form-select:focus {
  background: rgba(5, 12, 28, .92); color: #fff; border-color: var(--blue-2);
  box-shadow: 0 0 0 3px rgba(73, 210, 255, .22); outline: none;
}
.form-select option { color: #10203c; }
::placeholder { color: #8ea3c2; }
.form-note {
  margin-top: 14px; padding: 12px 14px; border-radius: 14px; color: var(--ok);
  background: rgba(62, 224, 176, .1); border: 1px solid rgba(62, 224, 176, .3);
}
.side-panel { display: grid; gap: 12px; }
.side-panel article { padding: 18px; }
.side-panel h3 { margin: 0 0 6px; font-size: 18px; }
.side-panel p { margin: 0; color: var(--muted); }
.mail-link { color: var(--gold-2); font-weight: 700; }
.site-footer {
  border-top: 1px solid rgba(232, 184, 106, .18);
  background: #07111f;
  padding: 42px 0 18px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer h2 { font-size: 16px; margin: 0 0 10px; }
.site-footer p { color: var(--muted); margin: 0 0 8px; }
.legal { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
@media (max-width: 1180px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none; position: absolute; left: 0; right: 0; top: 78px;
    background: rgba(7, 17, 31, .98); border-bottom: 1px solid var(--line); padding: 12px 16px 18px;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .main-nav a { padding: 12px 14px; }
  .mag-grid, .scope-grid, .mile-layout, .plan-layout, .desk-grid, .quote-grid { grid-template-columns: 1fr; }
  .ticket { grid-template-columns: 1fr 1fr; }
  .ticket .meter-wrap { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .rule-grid, .rule-main, .rule-minis, .note, .plan { grid-template-columns: 1fr; }
  .rule-main img, .plan img, .note img, .feature-card img { width: 100%; height: 180px; }
  .footer-grid { grid-template-columns: 1fr; }
  .scope-cols { grid-template-columns: 1fr; }
  .scope-photo { min-height: 280px; }
  .quote-main p { font-size: 20px; }
}
@media (max-width: 520px) {
  .container, .site-header .container { width: min(100% - 20px, var(--max)); }
  .brand strong { font-size: 13px; }
  .mag-hero { padding-top: 28px; }
  .fact-row li { min-width: calc(50% - 10px); flex: 1; }
  .ticket { grid-template-columns: 1fr; }
  .hero-actions .btn-glow, .hero-actions .btn-line { width: 100%; }
  .mini-stats { grid-template-columns: 1fr; }
}