/* roulang page: index */
:root {
  --primary: #1e4f8a;
  --primary-deep: #102c4c;
  --accent: #2f6fad;
  --gold: #c8962e;
  --gold-soft: #f8e7c2;
  --bg: #f3f6fb;
  --surface: #ffffff;
  --ink: #1a2b3d;
  --muted: #5c6d80;
  --line: #d7e2ee;
  --soft: #eef4fb;
  --ok: #1f8a5b;
  --radius: 20px;
  --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
  --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
  --space: 28px;
  --max: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
  box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
  padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
  background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: #f7fafc; border-top: 1px solid #edf2f7; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 42px; font-size: 13px; color: var(--muted); }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { opacity: .6; }
.hero {
  position: relative;
  background:
    linear-gradient(105deg, rgba(8,24,44,.9) 0%, rgba(16,48,86,.78) 52%, rgba(16,48,86,.5) 100%),
    url("/assets/images/c27d655e8acbe394.webp") center/cover no-repeat;
  color: #fff;
  padding: 72px 0 108px;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: -0.03em; max-width: 16ch; margin: 12px 0 18px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); font-size: 13px; font-weight: 700; letter-spacing: .02em;
}
.hero-copy { max-width: 760px; display: grid; gap: 12px; color: rgba(255,255,255,.92); font-size: 16.5px; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 8px; }
.checklist li {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); font-size: 14px; font-weight: 600;
}
.checklist i { color: #b7f0d2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.trust-note { margin-top: 14px; font-size: 13px; color: rgba(255,255,255,.78); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
  border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.countdown-sec { margin-top: -58px; position: relative; z-index: 3; padding-bottom: 10px; }
.countdown-card {
  background: #fff; border-radius: 24px; box-shadow: var(--shadow); border: 1px solid #fff;
  padding: 22px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: center;
}
.cd-kicker { color: var(--gold); font-weight: 800; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.countdown-card h2 { font-size: 1.45rem; margin: 4px 0 8px; }
.countdown-card p { color: var(--muted); }
.cd-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.cd-cell { background: var(--soft); border-radius: 16px; text-align: center; padding: 12px 6px; border: 1px solid var(--line); }
.cd-num { display: block; font-size: 30px; font-weight: 800; color: var(--primary); line-height: 1; }
.cd-label { font-size: 12px; color: var(--muted); font-weight: 600; }
.bento { margin-top: 28px; display: grid; grid-template-columns: 1.35fr .75fr; gap: 18px; }
.bento-main, .side-card, .surface, .podium-card, .voice-card, .news-item, .rank-row, .rest-item, .matrix-item, .benefit-item, .step, .versus-col, .mile, .channel-item, .qa-item, .apply-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.bento-main { overflow: hidden; display: grid; grid-template-columns: 1fr .85fr; min-height: 320px; }
.bento-main .txt { padding: 26px; }
.bento-main h3, .side-card h3, .surface h3 { font-size: 1.2rem; color: var(--primary-deep); margin-bottom: 8px; }
.media { min-height: 220px; height: 100%; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.bento-side { display: grid; gap: 18px; }
.side-card { padding: 20px 22px; transition: transform .2s ease, box-shadow .2s ease; }
.side-card:hover, .benefit-item:hover, .matrix-item:hover, .news-item:hover, .channel-item:hover, .podium-card:hover, .rest-item:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; margin-bottom: 8px; }
.benefit-list, .matrix-list, .channel-list { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit-item, .matrix-item, .channel-item { padding: 20px; display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.icon-bubble {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: #e8f1fb; color: var(--primary); font-size: 18px;
}
.benefit-item h3, .matrix-item h3, .channel-item h3, .step h3, .mile h3 { font-size: 1.05rem; color: var(--primary-deep); }
.benefit-item p, .matrix-item p, .channel-item p, .step p, .mile p, .side-card p, .versus-col p { color: var(--muted); margin-top: 4px; }
.step-line { margin-top: 26px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; position: relative; }
.step { padding: 18px; position: relative; }
.step-no {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: #fff; font-weight: 800; margin-bottom: 10px;
}
.reward-layout { margin-top: 26px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.reward-photo { border-radius: var(--radius); overflow: hidden; min-height: 320px; box-shadow: var(--shadow); }
.reward-photo img { width: 100%; height: 100%; object-fit: cover; }
.tier { display: grid; gap: 12px; }
.tier article { padding: 16px 18px; border-radius: 16px; background: #fff; border: 1px solid var(--line); display: grid; grid-template-columns: 72px 1fr; gap: 12px; }
.tier strong { color: var(--primary); font-size: 1.15rem; }
.metric-board {
  margin-top: 26px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; background: #fff; border: 1px solid var(--line);
  border-radius: 24px; padding: 14px; box-shadow: var(--shadow);
}
.metric { padding: 16px; border-radius: 16px; background: linear-gradient(180deg, #f8fbfe, #fff); }
.metric b { display: block; font-size: 2rem; line-height: 1; color: var(--primary-deep); letter-spacing: -0.04em; }
.metric span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
.versus { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.versus-col { padding: 22px; }
.versus-col.good { outline: 2px solid rgba(31,138,91,.25); }
.versus-col h3 { margin-bottom: 8px; }
.versus ul li, .params li { position: relative; padding-left: 22px; margin: 8px 0; color: var(--ink); }
.versus ul li::before, .params li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); position: absolute; left: 0; top: .55em; }
.versus-col.warn ul li::before { background: #b26b2a; }
.timeline { margin-top: 26px; display: grid; gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 18px; top: 8px; bottom: 8px; width: 2px; background: #c9d8ea; }
.mile { margin-left: 48px; padding: 16px 18px; margin-bottom: 12px; position: relative; }
.mile::before {
  content: ""; position: absolute; left: -42px; top: 22px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--primary);
}
.mile time { color: var(--gold); font-weight: 800; font-size: 13px; }
.dim-bar { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 16px; }
.dim-bar span { background: #fff; border: 1px solid var(--line); color: var(--primary-deep); border-radius: 999px; padding: 7px 11px; font-size: 13px; font-weight: 700; }
.rank-list, .rest-list { display: grid; gap: 12px; }
.rank-row, .rest-item { padding: 16px 18px; }
.rank-title { font-weight: 800; color: var(--primary-deep); font-size: 1.05rem; line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; }
.score-lg { font-size: 34px; font-weight: 800; color: var(--primary); line-height: 1; }
.rank-row p, .rest-item p { color: var(--muted); margin-top: 6px; }
.podium-grid { margin-top: 22px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.podium-card { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.podium-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.medal { font-size: 28px; }
.score-ring {
  --p: 100; width: 86px; height: 86px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
  background: conic-gradient(var(--primary) calc(var(--p) * 1%), #e6eef7 0);
}
.score-ring span {
  width: 66px; height: 66px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; color: var(--primary-deep); font-size: 1.2rem;
}
.params { margin-top: 4px; }
.fit-box { display: grid; gap: 8px; }
.fit-box div { border-radius: 12px; padding: 10px 12px; background: var(--soft); font-size: 14px; }
.fit-box .no { background: #fff6ee; }
.compare-note { margin-top: 14px; color: var(--muted); }
.snap { margin-top: 20px; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.snap-row { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); gap: 8px; padding: 14px 16px; border-top: 1px solid var(--line); align-items: center; }
.snap-row:first-child { border-top: 0; background: #f7fbff; font-weight: 800; color: var(--primary-deep); }
.snap-row span { font-size: 14px; }
.news-list { margin-top: 22px; display: grid; gap: 14px; }
.news-item { display: grid; grid-template-columns: 210px 1fr; gap: 16px; overflow: hidden; }
.news-item img { width: 100%; height: 100%; object-fit: cover; min-height: 140px; }
.news-item div { padding: 16px 16px 16px 0; }
.news-item time { color: var(--gold); font-weight: 800; font-size: 13px; }
.more-link { display: inline-flex; margin-top: 16px; color: var(--primary); font-weight: 800; }
.more-link:hover { text-decoration: underline; }
.more-link:focus-visible { outline: 3px solid rgba(30,79,138,.28); border-radius: 8px; }
.voice-grid { margin-top: 22px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 16px; }
.voice-side { display: grid; gap: 16px; }
.voice-card { padding: 20px; }
.voice-main { display: grid; grid-template-columns: 180px 1fr; gap: 16px; align-items: center; }
.voice-card img { width: 100%; height: 180px; object-fit: cover; border-radius: 16px; }
.voice-card q { display: block; font-size: 1.08rem; color: var(--primary-deep); font-weight: 650; }
.voice-card span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
.guard-row { margin-top: 22px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.guard-row article { background: rgba(255,255,255,.92); border-radius: 18px; padding: 16px; border: 1px solid rgba(255,255,255,.6); }
.guard-sec {
  background:
    linear-gradient(180deg, rgba(243,246,251,.92), rgba(243,246,251,.94)),
    url("/assets/images/27b051757240f376.webp") center/cover no-repeat;
}
.guard-row i { color: var(--primary); font-size: 20px; }
.qa-list { margin-top: 18px; display: grid; gap: 10px; }
.qa-item { overflow: hidden; }
.qa-item button {
  width: 100%; text-align: left; background: transparent; border: 0; padding: 16px 18px; display: flex; justify-content: space-between; gap: 12px;
  font-weight: 750; color: var(--primary-deep);
}
.qa-item button:focus-visible { outline: 3px solid rgba(30,79,138,.25); outline-offset: -3px; }
.qa-a { display: none; padding: 0 18px 16px; color: var(--muted); }
.qa-item.open .qa-a { display: block; }
.qa-item i { transition: transform .2s ease; }
.qa-item.open i { transform: rotate(180deg); }
.apply-sec { background: #fff; }
.apply-form { margin-top: 22px; padding: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-weight: 700; color: var(--primary-deep); font-size: 14px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); background: #f9fbfd; border-radius: 12px; padding: 12px 12px; outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30,79,138,.12); background: #fff; }
.checkline { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.checkline input { margin-top: 4px; accent-color: var(--primary); }
.form-ok { grid-column: 1 / -1; background: #e9f8ef; color: #14643f; border-radius: 12px; padding: 12px 14px; font-weight: 650; }
.site-footer { background: var(--primary-deep); color: rgba(255,255,255,.86); padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 20px; }
.site-footer strong { color: #fff; font-size: 1.15rem; }
.site-footer p { margin-top: 8px; }
.foot-meta { margin-top: 22px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; color: rgba(255,255,255,.7); }
.soft { background: #f8fbfe; }
.band { background: #eaf2fb; }
@media (max-width: 1024px) {
  .bento, .bento-main, .reward-layout, .countdown-card, .voice-grid, .voice-main, .foot-grid { grid-template-columns: 1fr; }
  .step-line, .metric-board, .podium-grid, .guard-row { grid-template-columns: 1fr 1fr; }
  .news-item div { padding: 16px; }
  .snap-row { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 76px; background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); padding: 10px 16px 14px; flex-direction: column; align-items: stretch;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px; }
  .section { padding: 58px 0; }
  .hero { padding: 48px 0 92px; }
  .benefit-list, .matrix-list, .channel-list, .versus, .step-line, .metric-board, .podium-grid, .guard-row, .apply-form { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  .hero h1 { max-width: none; }
  .cd-grid { grid-template-columns: 1fr 1fr; }
  .cd-num { font-size: 24px; }
  .logo span:last-child { font-size: 14px; }
  .rank-title { font-size: .98rem; }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }
}

/* roulang page: category2 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: category2 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 color: var(--ink);
 background: var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; position: relative; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: #f7fafd; border-bottom: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 44px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.sep { color: #9aafc4; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.band { background: #fff; }
.band-soft { background: linear-gradient(180deg, #f8fbfe 0%, #eef4fb 100%); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn-line { background: #fff; color: var(--primary-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); color: var(--primary); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.page-hero { padding: 54px 0 28px; }
.hero-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 42px; align-items: center; }
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px; background: var(--gold-soft); color: #8a6414;
 font-size: 13px; font-weight: 800; border-radius: 999px; padding: 6px 12px; letter-spacing: .01em;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.35rem); letter-spacing: -0.035em; color: var(--primary-deep); margin: 14px 0 18px; max-width: 14ch; }
.intro-blocks { display: grid; gap: 12px; }
.intro-blocks p {
 margin: 0; color: var(--ink); background: rgba(255,255,255,.78); border: 1px solid var(--line);
 border-radius: 16px; padding: 14px 16px; box-shadow: 0 8px 20px rgba(16,44,76,.04);
}
.kpi-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 18px 0; }
.kpi {
 background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; box-shadow: var(--shadow);
}
.kpi b { display: block; font-size: 1.45rem; color: var(--primary); letter-spacing: -0.03em; line-height: 1.1; }
.kpi span { color: var(--muted); font-size: 13px; font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { position: relative; transform: translate(22px, 18px) rotate(2.6deg); }
.hero-visual img {
 width: 100%; height: 470px; object-fit: cover; border-radius: 30px;
 box-shadow: 0 24px 50px rgba(16,44,76,.18); border: 6px solid #fff;
}
.float-score {
 position: absolute; left: -34px; bottom: 36px; transform: rotate(-2.6deg);
 background: #fff; border-radius: 22px; box-shadow: var(--shadow-hover); padding: 14px 16px; min-width: 168px;
 border: 1px solid var(--line);
}
.float-score em { font-style: normal; color: var(--gold); font-weight: 800; font-size: 12px; letter-spacing: .04em; }
.float-score strong { display: block; font-size: 2rem; color: var(--primary-deep); line-height: 1; margin: 4px 0; }
.float-score span { color: var(--muted); font-size: 13px; font-weight: 600; }
.dim-layout { display: grid; grid-template-columns: .9fr 1.3fr; gap: 28px; align-items: start; }
.dim-photo { margin-top: 22px; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); height: 210px; }
.dim-photo img { width: 100%; height: 100%; object-fit: cover; }
.dim-board { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dim-item {
 background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 16px 14px;
 box-shadow: var(--shadow); display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.dim-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.dim-ico {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: #e7f0fa; color: var(--primary); font-size: 16px;
}
.dim-item b { display: block; color: var(--primary-deep); font-size: 1.15rem; line-height: 1.1; }
.dim-item span { color: var(--muted); font-size: 13px; }
.rank-head, .block-head { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 22px; }
.rank-list { display: grid; gap: 12px; }
.rank-row, .rest-item, .podium-card, .mile, .apply-form, .surface {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px 18px; align-items: center; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row:hover, .rest-item:hover, .podium-card:hover, .mile:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rank-line { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; font-weight: 800; color: var(--primary-deep); }
.medal { font-size: 1.35rem; line-height: 1; }
.stars { color: var(--gold); font-weight: 800; letter-spacing: .5px; }
.score-lg { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--primary); letter-spacing: -0.04em; text-align: right; line-height: 1; }
.score-lg small { display: block; font-size: 12px; color: var(--muted); font-weight: 700; letter-spacing: 0; margin-top: 4px; }
.rank-note { grid-column: 1 / -1; color: var(--muted); margin: 0; }
.podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.podium-card { padding: 20px; display: flex; flex-direction: column; gap: 12px; position: relative; overflow: hidden; }
.podium-card.gold { border-color: #ead7a4; background: linear-gradient(180deg, #fffaf0 0%, #fff 42%); }
.badge-medal {
 align-self: flex-start; background: var(--primary-deep); color: #fff; border-radius: 999px;
 padding: 5px 10px; font-size: 12px; font-weight: 800;
}
.podium-card.gold .badge-medal { background: var(--gold); color: #2b210c; }
.card-title { font-size: 1.12rem; color: var(--primary-deep); }
.score-row { display: flex; align-items: center; gap: 14px; }
.score-ring {
 width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
 background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6eef7 0);
}
.score-ring span {
 width: 70px; height: 70px; border-radius: 50%; background: #fff; display: grid; place-items: center;
 font-weight: 800; font-size: 1.35rem; color: var(--primary-deep);
}
.param-list { display: grid; gap: 7px; }
.param-list li { display: flex; gap: 8px; align-items: flex-start; color: var(--ink); font-size: 14.5px; }
.param-list i { color: var(--ok); margin-top: 4px; }
.fit-box { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fit, .unfit { border-radius: 14px; padding: 10px 12px; font-size: 13.5px; }
.fit { background: #e8f6ee; color: #146743; }
.unfit { background: #f8efe8; color: #8a4b24; }
.fit b, .unfit b { display: block; margin-bottom: 2px; }
.versus {
 background: var(--soft); border-radius: 14px; padding: 10px 12px; color: var(--primary-deep); font-size: 14px; font-weight: 600;
}
.compare-wrap { overflow-x: auto; border-radius: 22px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.compare-grid { min-width: 720px; display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); }
.compare-grid div { padding: 13px 14px; border-bottom: 1px solid var(--line); border-right: 1px solid #edf2f8; font-size: 14.5px; }
.compare-grid div:nth-child(4n) { border-right: 0; }
.compare-grid .h {
 background: var(--primary-deep); color: #fff; font-weight: 800; border-right-color: rgba(255,255,255,.12); border-bottom: 0;
}
.compare-grid .lab { font-weight: 700; color: var(--primary-deep); background: #f8fbfe; }
.win { color: var(--ok); font-weight: 800; }
.rest-list { display: grid; gap: 12px; }
.rest-item { padding: 16px 18px; display: grid; grid-template-columns: 1.4fr .8fr; gap: 12px 20px; align-items: center; }
.rest-side { color: var(--muted); font-size: 14.5px; }
.time-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: stretch; }
.timeline { display: grid; gap: 12px; }
.mile { padding: 16px 16px 16px 18px; display: grid; grid-template-columns: 92px 1fr; gap: 12px; }
.mile time { font-weight: 800; color: var(--primary); }
.mile h3 { font-size: 1.05rem; color: var(--primary-deep); margin-bottom: 4px; }
.mile p { margin: 0; color: var(--muted); }
.time-photo { border-radius: 24px; overflow: hidden; min-height: 100%; border: 1px solid var(--line); box-shadow: var(--shadow); }
.time-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.close-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.advice { display: grid; gap: 12px; }
.advice article { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; box-shadow: var(--shadow); }
.advice h3 { color: var(--primary-deep); font-size: 1.05rem; margin-bottom: 6px; }
.advice p { margin: 0; color: var(--muted); }
.apply-form { padding: 22px; }
.apply-form h2 { font-size: 1.45rem; margin-bottom: 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.field { display: grid; gap: 6px; font-size: 14px; font-weight: 700; color: var(--primary-deep); }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
 width: 100%; border: 1px solid var(--line); background: #fbfcfe; border-radius: 12px; min-height: 48px; padding: 10px 12px;
 transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #b7cbe2; }
.field input:focus, .field select:focus, .field textarea:focus {
 outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(30,79,138,.16); background: #fff;
}
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.form-note { margin-top: 12px; background: #e8f6ee; color: #146743; border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.fine { color: var(--muted); font-size: 13px; font-weight: 500; }
.site-footer { background: var(--primary-deep); color: #d5e4f4; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 28px; }
.site-footer strong { color: #fff; display: block; margin-bottom: 8px; font-size: 1.05rem; }
.site-footer p { margin: 0; color: #c5d6e8; }
.foot-meta { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; color: #b7c9dc; }
@media (max-width: 1100px) {
 .nav-toggle { display: inline-flex; }
 .site-nav {
  display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 10px; box-shadow: var(--shadow); z-index: 50;
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { padding: 12px 14px; }
}
@media (max-width: 1024px) {
 .hero-split, .dim-layout, .time-layout, .close-layout, .rest-item { grid-template-columns: 1fr; }
 .hero-visual { transform: none; margin-top: 8px; }
 .float-score { left: 14px; bottom: 14px; transform: none; }
 .hero-visual img, .time-photo img { height: 320px; min-height: 0; }
 .podium { grid-template-columns: 1fr; }
 .score-lg { text-align: left; }
 .rank-row { grid-template-columns: 1fr; }
 .section { padding: 64px 0; }
}
@media (max-width: 768px) {
 .page-hero h1 { max-width: none; }
 .kpi-row, .fit-box, .form-grid, .foot-grid, .dim-board, .mile { grid-template-columns: 1fr; }
 .rank-head, .block-head { flex-direction: column; align-items: start; }
 .hero-visual img { height: 250px; }
 .section { padding: 52px 0; }
}
@media (max-width: 520px) {
 .container { width: min(var(--max), calc(100% - 20px)); }
 .logo { max-width: 210px; font-size: 14px; }
 .logo-mark { width: 36px; height: 36px; }
 .page-hero { padding-top: 28px; }
 .hero-actions .btn, .form-actions .btn { width: 100%; }
 .float-score { position: static; transform: none; margin-top: 12px; }
 .hero-visual { transform: none; }
 .compare-grid { min-width: 640px; }
}

/* roulang page: category1 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: kenh-tai */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif !important;
 color: var(--ink);
 background: var(--bg) !important;
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4 { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: #f8fbfe; border-top: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 48px; color: var(--muted); font-size: 14px; }
.crumbs .sep { color: #9aafc4; }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.back-link { margin-left: auto; font-weight: 700; color: var(--primary) !important; }
.hero {
 position: relative;
 background:
 linear-gradient(105deg, rgba(8,24,44,.9) 0%, rgba(16,48,86,.78) 52%, rgba(16,48,86,.5) 100%),
 url("/assets/images/c27d655e8acbe394.webp") center/cover no-repeat;
 color: #fff;
 padding: 72px 0 108px;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: -0.03em; max-width: 16ch; margin: 12px 0 18px; }
.hero-copy { max-width: 760px; display: grid; gap: 12px; color: rgba(255,255,255,.92); font-size: 16.5px; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 8px; }
.checklist li {
 display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
 background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); font-size: 14px; font-weight: 600;
}
.checklist i { color: #b7f0d2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn-line { background: #fff; color: var(--primary); border-color: #c5d7ea; }
.btn-line:hover { background: #e7f0fa; }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.section { padding: 78px 0; }
.section.alt { background: #fff; }
.section.tight { padding-top: 34px; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.kicker { color: var(--accent); font-weight: 800; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.page-hero {
 background:
 linear-gradient(100deg, rgba(243,246,251,.94) 0%, rgba(243,246,251,.9) 48%, rgba(238,244,251,.86) 100%),
 url("/assets/images/5a7e2af4d724a870.webp") center/cover no-repeat;
 padding: 54px 0 28px;
}
.page-hero h1 {
 font-size: clamp(2rem, 4vw, 3.2rem);
 line-height: 1.12;
 letter-spacing: -0.03em;
 color: var(--primary-deep);
 max-width: 16ch;
 margin: 12px 0 16px;
}
.hero-copy-light { display: grid; gap: 12px; color: var(--ink); max-width: 680px; }
.hero-copy-light p { color: var(--muted); }
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px;
 background: var(--gold-soft); color: #7a5410; font-weight: 800;
 border-radius: 999px; padding: 6px 12px; font-size: 13px;
}
.facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.facts li {
 display: inline-flex; align-items: center; gap: 8px;
 background: #fff; border: 1px solid var(--line); border-radius: 999px;
 padding: 8px 12px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 box-shadow: 0 6px 16px rgba(16,44,76,.04);
}
.facts i { color: var(--ok); }
.surface, .podium-card, .rank-row, .rest-item, .dim-card, .faq-item, .mile, .score-panel, .close-panel {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.score-panel { padding: 22px; display: grid; gap: 14px; }
.score-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.score-ring {
 width: 108px; height: 108px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
 background: conic-gradient(var(--primary) calc(var(--p) * 1%), #e6eef7 0);
}
.score-ring span {
 width: 82px; height: 82px; border-radius: 50%; background: #fff; display: grid; place-items: center;
 font-weight: 800; color: var(--primary-deep); font-size: 1.7rem; letter-spacing: -0.04em;
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; }
.pill.warn { background: #fff4e5; color: #9a5b10; }
.pill.mute { background: #eef2f6; color: #5c6d80; }
.stars { color: var(--gold); letter-spacing: 1px; font-size: 16px; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mini-stats div { background: var(--soft); border-radius: 14px; padding: 10px; }
.mini-stats strong { display: block; color: var(--primary-deep); font-size: 1.05rem; line-height: 1.2; }
.mini-stats span { color: var(--muted); font-size: 12px; }
.dim-card { padding: 16px 16px 14px; min-height: 124px; transition: transform .2s ease, box-shadow .2s ease; }
.dim-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.dim-card i { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: #e7f0fa; color: var(--primary); margin-bottom: 10px; }
.dim-card strong { display: block; color: var(--primary-deep); margin-bottom: 4px; }
.dim-card p { color: var(--muted); font-size: 14px; }
.rank-row {
 display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center;
 padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease;
}
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.rank-row.top { border-color: #efd7a3; background: linear-gradient(180deg, #fff, #fffaf1); }
.medal {
 width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
 background: var(--primary-deep); color: #fff; font-size: 1.35rem;
}
.rank-row.top .medal { background: linear-gradient(160deg, #e0b45a, #a67416); }
.rank-line { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; font-weight: 800; color: var(--primary-deep); line-height: 1.45; }
.rank-line .bar { color: #9aafc4; font-weight: 600; }
.rank-note { color: var(--muted); margin-top: 4px; font-size: 14.5px; }
.score-xl { font-size: 1.8rem; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.04em; line-height: 1; text-align: right; }
.score-xl small { display: block; margin-top: 4px; font-size: 12px; color: var(--gold); letter-spacing: 0; }
.podium-card { padding: 22px; transition: transform .2s ease, box-shadow .2s ease; }
.podium-card:hover, .rest-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.podium-card h3 { color: var(--primary-deep); font-size: 1.25rem; margin: 8px 0; }
.featured { display: grid; grid-template-columns: 220px 1fr; gap: 18px; align-items: stretch; }
.shot { width: 100%; height: 100%; min-height: 220px; object-fit: cover; border-radius: 16px; }
.param-list { display: grid; gap: 8px; margin: 12px 0; }
.param-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.param-list li span { color: var(--muted); }
.param-list li b { color: var(--primary-deep); font-weight: 700; text-align: right; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.fit-box { border-radius: 14px; padding: 12px; background: var(--soft); }
.fit-box strong { display: block; color: var(--primary-deep); margin-bottom: 4px; font-size: 14px; }
.fit-box p { color: var(--muted); font-size: 14px; }
.fit-box.no { background: #f8f1f1; }
.versus {
 margin-top: 12px; padding: 12px 14px; border-radius: 14px;
 background: #f8f1de; color: #6d5214; font-weight: 600; font-size: 14.5px;
}
.head-row { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 22px; }
.head-row .lead { margin-top: 8px; }
.cmp-wrap { overflow-x: auto; border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }
table.cmp { width: 100%; border-collapse: collapse; min-width: 680px; }
table.cmp th, table.cmp td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14.5px; }
table.cmp th { background: var(--primary-deep); color: #fff; font-weight: 700; }
table.cmp td:not(:first-child), table.cmp th:not(:first-child) { text-align: center; }
table.cmp tbody tr:last-child td { border-bottom: 0; }
table.cmp tbody tr:hover td { background: #f4f8fc; }
table.cmp td.win { color: var(--primary); font-weight: 800; }
.rest-item { display: flex; gap: 14px; align-items: center; padding: 12px; }
.thumb { width: 120px; height: 88px; object-fit: cover; border-radius: 14px; flex: 0 0 auto; }
.rest-item h3 { color: var(--primary-deep); font-size: 1.05rem; margin-bottom: 4px; }
.rest-item p { color: var(--muted); font-size: 14.5px; }
.risk { margin-top: 6px; color: #8a4b12; font-weight: 700; font-size: 13.5px; }
.evidence-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.evidence-copy { display: grid; gap: 14px; align-content: start; }
.form-grid { display: grid; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; color: var(--primary-deep); }
.field input, .field select {
 min-height: 48px; border-radius: 12px; border: 1px solid var(--line); padding: 0 12px; background: #fff; font-weight: 500;
}
.field input:focus, .field select:focus { outline: 3px solid rgba(30,79,138,.18); border-color: var(--primary); }
.form-note { margin-top: 12px; background: #e8f6ee; color: var(--ok); border-radius: 12px; padding: 12px 14px; font-weight: 600; }
.form-note[hidden] { display: none !important; }
.mile-wrap {
 background:
 linear-gradient(90deg, rgba(255,255,255,.95), rgba(243,246,251,.9)),
 url("/assets/images/077d82ee4df9922e.webp") center/cover no-repeat;
 border: 1px solid var(--line); border-radius: 24px; padding: 22px 22px 8px; box-shadow: var(--shadow);
}
.timeline { border-left: 3px solid #d5e2f0; margin-left: 12px; }
.mile { position: relative; margin: 0 0 16px 22px; padding: 16px 18px; }
.mile::before {
 content: ""; position: absolute; left: -31px; top: 22px; width: 14px; height: 14px; border-radius: 50%;
 background: var(--gold); box-shadow: 0 0 0 4px #fff;
}
.mile strong { color: var(--primary-deep); display: block; }
.mile p { color: var(--muted); margin-top: 4px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { overflow: hidden; }
.faq-q {
 width: 100%; text-align: left; background: transparent; border: 0; padding: 16px 18px;
 font-weight: 800; color: var(--primary-deep); display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-q i { color: var(--accent); transition: transform .2s ease; }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 18px 16px; color: var(--muted); }
.faq-item.open .faq-a { display: block; }
.close-panel { margin-top: 18px; padding: 20px; display: flex; justify-content: space-between; gap: 16px; align-items: center; background: linear-gradient(100deg, #fff, #f4f8fd); }
.close-panel p { color: var(--muted); margin-top: 6px; max-width: 640px; }
.site-footer { background: var(--primary-deep); color: #d7e4f2; padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; }
.site-footer strong { display: block; color: #fff; font-size: 1.05rem; margin-bottom: 8px; }
.site-footer p { color: #c5d4e6; }
.foot-meta { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; color: #b7c8db; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(30,79,138,.28); outline-offset: 2px; }
@media (max-width: 1024px) {
 .featured, .evidence-grid, .foot-grid { grid-template-columns: 1fr; }
 .head-row, .close-panel { flex-direction: column; align-items: flex-start; }
 .shot { min-height: 220px; max-height: 320px; }
}
@media (max-width: 1100px) {
 .nav-toggle { display: inline-flex; margin-left: auto; }
 .nav-bar { flex-wrap: wrap; }
 .site-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; padding: 4px 0 12px; }
 .site-nav.is-open { display: flex; }
 .site-nav a { border-radius: 12px; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .rank-row { grid-template-columns: 1fr; }
 .score-xl { text-align: left; }
 .fit-grid, .mini-stats { grid-template-columns: 1fr; }
 .page-hero { padding: 36px 0 12px; }
}
@media (max-width: 520px) {
 .container { width: min(var(--max), calc(100% - 20px)); }
 .logo span:last-child { font-size: 14px; }
 .page-hero h1 { max-width: none; }
 .rest-item { flex-direction: column; align-items: stretch; }
 .thumb { width: 100%; height: 160px; }
 .back-link { margin-left: 0; }
 .rank-line { font-size: 15px; }
 .btn { width: 100%; }
 .hero-actions, .close-panel .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category3 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: index */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 color: var(--ink);
 background: var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; position: relative; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.hero {
 position: relative;
 background:
 linear-gradient(105deg, rgba(8,24,44,.9) 0%, rgba(16,48,86,.78) 52%, rgba(16,48,86,.5) 100%),
 url("/assets/images/c27d655e8acbe394.webp") center/cover no-repeat;
 color: #fff;
 padding: 72px 0 108px;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: -0.03em; max-width: 16ch; margin: 12px 0 18px; }
.hero-copy { max-width: 760px; display: grid; gap: 12px; color: rgba(255,255,255,.92); font-size: 16.5px; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 8px; list-style: none; padding: 0; }
.checklist li {
 display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
 background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); font-size: 14px; font-weight: 600;
}
.checklist i { color: #b7f0d2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); margin: 0 0 10px; }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.countdown-card {
 background: #fff; border-radius: 24px; box-shadow: var(--shadow); border: 1px solid #fff;
 padding: 22px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: center;
}
.countdown-card h2 { font-size: 1.45rem; margin: 4px 0 8px; }
.countdown-card p { color: var(--muted); }
.cd-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.bento-main, .side-card, .surface, .podium-card, .voice-card, .news-item, .rank-row, .rest-item, .matrix-item, .benefit-item, .step, .versus-col, .mile, .channel-item, .qa-item, .apply-form {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.bento-main { overflow: hidden; display: grid; grid-template-columns: 1fr .85fr; min-height: 320px; }
.bento-main .txt { padding: 26px; }
.bento-main h3, .side-card h3, .surface h3 { font-size: 1.2rem; color: var(--primary-deep); margin-bottom: 8px; }
.media { min-height: 220px; height: 100%; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.side-card { padding: 20px 22px; transition: transform .2s ease, box-shadow .2s ease; }
.side-card:hover, .benefit-item:hover, .matrix-item:hover, .news-item:hover, .channel-item:hover, .podium-card:hover, .rest-item:hover {
 transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; margin-bottom: 8px; }
.benefit-list, .matrix-list, .channel-list { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit-item, .matrix-item, .channel-item, .podium-card, .rest-item, .news-item, .rank-row, .qa-item, .step, .versus-col, .mile {
 padding: 18px 20px;
}
h1, h2, h3, p { margin-top: 0; }
p { margin-bottom: 10px; }
.crumb-bar { border-top: 1px solid var(--line); background: #f8fbfe; }
.crumb-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 48px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
.sep { color: #9aafc3; }
.crumb-back { font-size: 14px; font-weight: 700; color: var(--primary); white-space: nowrap; }
.crumb-back:hover { text-decoration: underline; }
.crumb-back:focus-visible { outline: 3px solid rgba(30,79,138,.28); outline-offset: 3px; border-radius: 8px; }
.band-soft { background: linear-gradient(180deg, #eaf1f9 0%, #f3f6fb 100%); }
.band-white { background: #fff; }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 800; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.page-lead h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; letter-spacing: -0.03em; color: var(--primary-deep); margin: 10px 0 16px; max-width: 16em; }
.lead-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; }
.lead-copy { display: grid; gap: 12px; color: var(--ink); }
.lead-copy p { margin: 0; color: var(--muted); }
.page-lead .checklist { margin: 8px 0 0; }
.page-lead .checklist li { background: #e8f6ee; color: var(--primary-deep); border-color: #cfe6d8; }
.page-lead .checklist i { color: var(--ok); }
.lead-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn-line { background: #fff; color: var(--primary); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); background: var(--soft); }
.lead-visual { position: relative; border-radius: 28px; overflow: hidden; min-height: 420px; border: 1px solid var(--line); box-shadow: var(--shadow); background: #d7e4f2; }
.lead-visual img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.score-float { position: absolute; left: 16px; bottom: 16px; background: rgba(255,255,255,.96); border-radius: 18px; padding: 14px 16px; width: min(230px, calc(100% - 32px)); box-shadow: var(--shadow); }
.score-float b { display: block; font-size: 2.4rem; line-height: 1; color: var(--primary); letter-spacing: -0.04em; }
.score-float span { display: block; margin-top: 4px; color: var(--muted); font-size: 14px; font-weight: 600; }
.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; margin-bottom: 22px; }
.head-row p { margin: 0; color: var(--muted); max-width: 460px; }
.dim-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.dim-item { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow); min-height: 100%; }
.dim-item i { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: var(--soft); color: var(--primary); margin-bottom: 10px; }
.dim-item strong { display: block; color: var(--primary-deep); margin-bottom: 4px; }
.dim-item span { color: var(--muted); font-size: 14px; }
.stat-row { margin-top: 16px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: var(--primary-deep); color: #fff; border-radius: 18px; padding: 16px 18px; }
.stat b { display: block; font-size: clamp(1.6rem, 2vw, 2rem); letter-spacing: -0.04em; color: #fff; }
.stat span { color: #d5e2f0; font-size: 14px; }
.rank-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.rank-row { padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rank-line { display: flex; align-items: center; gap: 10px; margin: 0; font-weight: 800; color: var(--primary-deep); white-space: nowrap; overflow-x: auto; line-height: 1.4; }
.rank-note { margin: 8px 0 0; color: var(--muted); }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 800; }
.medal { font-size: 1.25rem; }
.podium { display: grid; gap: 16px; }
.podium-main { display: grid; grid-template-columns: 108px minmax(0, 1fr) 240px; gap: 18px; align-items: center; padding: 22px; }
.podium-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.score-ring { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6eef7 0); }
.score-ring span { width: 74px; height: 74px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-size: 1.45rem; font-weight: 800; color: var(--primary-deep); }
.fit-list { list-style: none; margin: 12px 0; padding: 0; display: grid; gap: 8px; }
.fit-list li { display: flex; gap: 8px; align-items: flex-start; }
.fit-list i { color: var(--primary); margin-top: 4px; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fit-ok, .fit-no { border-radius: 16px; padding: 12px 14px; }
.fit-ok { background: #f3faf6; border: 1px solid #d5eee2; }
.fit-no { background: #fbf6ef; border: 1px solid #f0e2cc; }
.fit-ok strong, .fit-no strong { display: block; color: var(--primary-deep); margin-bottom: 4px; }
.fit-ok p, .fit-no p { margin: 0; color: var(--muted); font-size: 14px; }
.podium-photo { border-radius: 16px; overflow: hidden; height: 100%; min-height: 180px; }
.podium-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 180px; }
.versus { margin-top: 16px; padding: 18px 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--gold); box-shadow: var(--shadow); }
.versus p { margin: 0; color: var(--ink); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare-table th, .compare-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table thead th { background: var(--primary-deep); color: #fff; font-weight: 700; }
.compare-table tbody th { color: var(--primary-deep); background: #f7fbff; width: 24%; }
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table td { font-weight: 600; }
.score-lg { font-size: 1.35rem; color: var(--primary); font-weight: 800; }
.rest-list { display: grid; gap: 12px; }
.rest-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; }
.risk-tag { display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; border-radius: 999px; background: var(--gold-soft); color: #8a5d10; font-weight: 800; font-size: 13px; white-space: nowrap; }
.assure-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: center; }
.assure-photo { border-radius: 24px; overflow: hidden; min-height: 320px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.assure-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.mile-list { display: grid; gap: 12px; }
.mile { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 12px; align-items: start; }
.mile-index { width: 42px; height: 42px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 800; }
.mile h3 { margin: 0 0 4px; font-size: 1.05rem; color: var(--primary-deep); }
.mile p { margin: 0; color: var(--muted); }
.close-grid { display: grid; grid-template-columns: 1fr .92fr; gap: 22px; align-items: start; }
.apply-form { padding: 22px; display: grid; gap: 12px; }
.apply-form h2 { margin-bottom: 4px; }
.field { display: grid; gap: 6px; font-weight: 700; font-size: 14px; color: var(--primary-deep); }
.field input, .field textarea {
 width: 100%; border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 12px 14px; font-weight: 500;
}
.field input:focus, .field textarea:focus { outline: 3px solid rgba(30,79,138,.18); border-color: var(--primary); }
.form-note { margin: 0; padding: 12px 14px; border-radius: 12px; background: #e8f6ee; color: #146743; font-weight: 700; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.site-footer { background: var(--primary-deep); color: #e7eef6; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; }
.site-footer strong { display: block; font-size: 1.05rem; margin-bottom: 8px; color: #fff; }
.site-footer p { color: #c5d4e4; margin: 0; }
.foot-meta { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; color: #b7c6d6; }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .nav-bar { flex-wrap: wrap; }
 .site-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; padding: 0 0 14px; }
 .site-nav.open { display: flex; }
 .site-nav a { border-radius: 12px; }
 .lead-grid, .assure-grid, .close-grid, .podium-main, .countdown-card, .bento-main { grid-template-columns: 1fr; }
 .dim-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
 .stat-row, .podium-duo, .benefit-list, .matrix-list, .channel-list, .foot-grid { grid-template-columns: 1fr 1fr; }
 .lead-visual, .lead-visual img { min-height: 280px; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .head-row, .rest-item, .crumb-row { align-items: flex-start; flex-direction: column; }
 .dim-grid, .stat-row, .podium-duo, .fit-grid, .foot-grid { grid-template-columns: 1fr; }
 .rest-item { display: grid; grid-template-columns: 1fr; }
 .logo { max-width: calc(100% - 64px); }
}
@media (max-width: 520px) {
 .section { padding: 48px 0; }
 .container { width: min(var(--max), calc(100% - 20px)); }
 .lead-actions, .hero-actions { flex-direction: column; }
 .lead-actions .btn, .hero-actions .btn, .apply-form .btn { width: 100%; }
 .page-lead h1 { font-size: 1.85rem; }
 .score-ring { width: 84px; height: 84px; }
 .score-ring span { width: 64px; height: 64px; font-size: 1.2rem; }
 .rank-line { font-size: 14px; }
 .dim-grid { grid-template-columns: 1fr; }
}

/* roulang page: category4 */
:root {
  --primary: #1e4f8a;
  --primary-deep: #102c4c;
  --accent: #2f6fad;
  --gold: #c8962e;
  --gold-soft: #f8e7c2;
  --bg: #f3f6fb;
  --surface: #ffffff;
  --ink: #1a2b3d;
  --muted: #5c6d80;
  --line: #d7e2ee;
  --soft: #eef4fb;
  --ok: #1f8a5b;
  --radius: 20px;
  --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
  --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
  --space: 28px;
  --max: 1180px;
}
/* roulang page: category4 */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: #d7e7f8; color: var(--primary-deep); }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; min-width: 0; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
  box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
  padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
  background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: var(--soft); border-top: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-height: 46px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.sep { color: #9aafc4; }
.crumb-back { margin-left: auto; font-weight: 700; color: var(--primary); }
.crumb-back:hover { text-decoration: underline; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.kicker { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-size: 13px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 8px; }
.checklist li {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--primary-deep);
  box-shadow: 0 6px 16px rgba(16,44,76,.04);
}
.checklist i { color: var(--ok); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
  border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn-line { background: #fff; color: var(--primary-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); color: var(--primary); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.bento-main, .side-card, .surface, .podium-card, .voice-card, .news-item, .rank-row, .rest-item, .matrix-item, .benefit-item, .step, .versus-col, .mile, .channel-item, .qa-item, .apply-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.side-card, .surface, .benefit-item, .matrix-item, .channel-item, .qa-item { padding: 20px 22px; }
.side-card h3, .surface h3 { font-size: 1.2rem; color: var(--primary-deep); margin-bottom: 8px; }
.side-card:hover, .benefit-item:hover, .matrix-item:hover, .news-item:hover, .channel-item:hover, .podium-card:hover, .rest-item:hover, .qa-item:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; }
.media { min-height: 220px; height: 100%; }
.media img, .shot img { width: 100%; height: 100%; object-fit: cover; }
.shot { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); aspect-ratio: 4/3; background: #dbe6f3; }
.page-lead { padding: 54px 0 28px; }
.lead-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; }
.page-lead h1 { font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.14; letter-spacing: -0.03em; color: var(--primary-deep); max-width: 680px; margin: 10px 0 16px; }
.lead-copy { display: grid; gap: 12px; color: var(--ink); max-width: 680px; }
.lead-copy p { color: var(--muted); }
.band-white { background: #fff; }
.band-soft { background: linear-gradient(180deg, #fff 0%, var(--bg) 100%); }
.split-head { display: grid; grid-template-columns: 1.45fr .55fr; gap: 22px; align-items: end; }
.head-note { color: var(--muted); background: var(--soft); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.metric-num { font-size: clamp(1.8rem, 3vw, 2.55rem); line-height: 1; letter-spacing: -0.04em; color: var(--primary-deep); font-weight: 800; }
.metric-label { margin-top: 8px; color: var(--muted); font-weight: 600; }
.dim-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.dim-list li { flex: 1 1 180px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; box-shadow: var(--shadow); }
.dim-list strong { display: block; color: var(--primary-deep); font-size: 14px; }
.dim-list span { color: var(--muted); font-size: 13px; }
.podium-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
.podium-card { padding: 20px; display: flex; flex-direction: column; gap: 12px; transition: transform .2s ease, box-shadow .2s ease; }
.podium-card.rank-1 { border-color: #e2c27a; box-shadow: 0 18px 40px rgba(200,150,46,.16); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.medal { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-size: 22px; background: var(--gold-soft); border: 1px solid #e6d3a1; }
.rank-2 .medal { background: #f3f5f8; border-color: #d5dde6; }
.rank-3 .medal { background: #f8efe6; border-color: #ead8c4; }
.score-ring {
  width: 86px; height: 86px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
  background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6edf5 0);
}
.score-ring span { width: 66px; height: 66px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; font-size: 1.25rem; color: var(--primary-deep); }
.rank-line { font-weight: 800; color: var(--primary-deep); line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.param-list { display: grid; gap: 8px; }
.param-list li { display: flex; gap: 8px; align-items: flex-start; font-size: 14.5px; }
.param-list i { color: var(--ok); margin-top: 4px; }
.fit-box { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; }
.fit { background: var(--soft); border-radius: 14px; padding: 10px 12px; font-size: 13.5px; color: var(--muted); }
.fit strong { display: block; color: var(--primary-deep); font-size: 13px; margin-bottom: 2px; }
.fit.no { background: #f8f1f1; }
.versus-note { margin-top: 16px; padding: 18px 20px; }
.versus-note p + p { margin-top: 8px; }
.compare-scroll { margin-top: 22px; overflow-x: auto; padding-bottom: 4px; }
.compare-board { min-width: 760px; display: grid; gap: 8px; }
.compare-row { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); gap: 8px; }
.compare-row span { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; font-size: 14px; }
.compare-row.head span { background: var(--primary-deep); color: #fff; font-weight: 700; border-color: var(--primary-deep); }
.compare-row span:first-child { font-weight: 700; color: var(--primary-deep); background: var(--soft); }
.compare-row.head span:first-child { background: #0c223c; color: #fff; }
.rest-list { display: grid; gap: 12px; margin-top: 22px; }
.rest-item { padding: 16px 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; transition: transform .2s ease, box-shadow .2s ease; }
.rest-score { font-size: 1.7rem; font-weight: 800; color: var(--primary); letter-spacing: -0.04em; line-height: 1; }
.rest-item p { color: var(--muted); font-size: 14.5px; margin-top: 4px; }
.mile-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: center; }
.mile-list { display: grid; gap: 12px; margin-top: 20px; }
.mile { padding: 16px 18px; display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; }
.step-no { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; background: var(--primary); color: #fff; font-weight: 800; }
.mile h3 { font-size: 1.05rem; color: var(--primary-deep); margin-bottom: 4px; }
.mile p { color: var(--muted); }
.news-list { display: grid; gap: 14px; margin-top: 22px; }
.news-item { overflow: hidden; display: grid; grid-template-columns: 190px 1fr; min-height: 150px; transition: transform .2s ease, box-shadow .2s ease; }
.news-item .media { min-height: 150px; }
.news-body { padding: 16px 18px; }
.news-body h3 { color: var(--primary-deep); font-size: 1.08rem; margin: 6px 0; }
.news-body p { color: var(--muted); }
.band-dark {
  position: relative;
  background:
    linear-gradient(105deg, rgba(16,44,76,.94) 0%, rgba(30,79,138,.88) 100%),
    url("/assets/images/5a7e2af4d724a870.webp") center/cover no-repeat;
  color: #fff;
}
.band-dark h2 { color: #fff; }
.band-dark .lead { color: rgba(255,255,255,.84); }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 22px; }
.qa-item h3 { display: flex; align-items: center; gap: 8px; color: var(--primary-deep); font-size: 1.05rem; margin-bottom: 6px; }
.qa-item i { color: var(--gold); }
.qa-item p { color: var(--muted); }
.faq-list { display: grid; gap: 10px; margin-top: 20px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: #fff; border: 0; padding: 16px 18px; font-weight: 700; color: var(--primary-deep);
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-q:hover { background: var(--soft); }
.faq-q:focus-visible { outline: 3px solid rgba(30,79,138,.25); outline-offset: -3px; }
.faq-q i { transition: transform .2s ease; color: var(--primary); }
.faq-item.is-open .faq-q i { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 18px 16px; color: var(--muted); }
.faq-item.is-open .faq-a { display: block; }
.form-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 18px; align-items: start; margin-top: 22px; }
.apply-form { padding: 22px; display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.apply-form label, .stack-field { display: grid; gap: 6px; font-weight: 650; font-size: 14px; color: var(--primary-deep); }
.apply-form input, .apply-form select, .apply-form textarea {
  width: 100%; min-height: 48px; border-radius: 12px; border: 1px solid var(--line); background: #f9fbfe; padding: 10px 12px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.apply-form textarea { min-height: 110px; resize: vertical; }
.apply-form input:hover, .apply-form select:hover, .apply-form textarea:hover { border-color: #b7cbe2; }
.apply-form input:focus, .apply-form select:focus, .apply-form textarea:focus {
  outline: 3px solid rgba(30,79,138,.18); border-color: var(--primary); background: #fff;
}
.apply-form input[aria-invalid="true"], .apply-form select[aria-invalid="true"] { border-color: #b45454; }
.field-error { color: #9b2c2c; font-size: 12.5px; font-weight: 650; min-height: 0; }
.form-note { color: var(--muted); font-size: 14px; }
.form-ok { display: none; background: #e8f6ee; color: var(--ok); border-radius: 14px; padding: 12px 14px; font-weight: 650; }
.form-ok.show { display: block; }
.side-list { display: grid; gap: 8px; margin-top: 10px; }
.side-list li { display: flex; gap: 8px; align-items: flex-start; color: var(--muted); }
.side-list i { color: var(--primary); margin-top: 4px; }
.site-footer { background: var(--primary-deep); color: #e7eef6; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 28px; }
.site-footer strong { display: block; font-size: 1.05rem; margin-bottom: 8px; color: #fff; }
.site-footer p { color: #c5d4e6; }
.foot-meta { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; color: #b7c6d8; }
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 30;
    flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line);
    border-radius: 18px; padding: 10px; box-shadow: var(--shadow-hover);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 14px; }
  .podium-grid { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .rest-item { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .page-lead { padding: 36px 0 12px; }
  .lead-grid, .split-head, .mile-grid, .form-grid, .foot-grid, .qa-grid, .news-item, .form-row { grid-template-columns: 1fr; }
  .page-lead h1 { font-size: 2rem; }
  .crumb-back { margin-left: 0; width: 100%; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  .logo { max-width: calc(100% - 62px); font-size: 14px; }
  .section { padding: 48px 0; }
  .metric-grid, .fit-box { grid-template-columns: 1fr; }
  .hero-actions .btn, .form-actions .btn { width: 100%; }
  .rank-line { font-size: 15px; }
  .score-ring { width: 74px; height: 74px; }
  .score-ring span { width: 56px; height: 56px; font-size: 1.05rem; }
}

/* roulang page: category6 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: index */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 color: var(--ink);
 background: var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; position: relative; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.hero {
 position: relative;
 background:
 linear-gradient(105deg, rgba(8,24,44,.9) 0%, rgba(16,48,86,.78) 52%, rgba(16,48,86,.5) 100%),
 url("/assets/images/c27d655e8acbe394.webp") center/cover no-repeat;
 color: #fff;
 padding: 72px 0 108px;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: -0.03em; max-width: 16ch; margin: 12px 0 18px; }
.hero-copy { max-width: 760px; display: grid; gap: 12px; color: rgba(255,255,255,.92); font-size: 16.5px; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 8px; }
.checklist li {
 display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
 background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); font-size: 14px; font-weight: 600;
}
.checklist i { color: #b7f0d2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.countdown-card {
 background: #fff; border-radius: 24px; box-shadow: var(--shadow); border: 1px solid #fff;
 padding: 22px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: center;
}
.countdown-card h2 { font-size: 1.45rem; margin: 4px 0 8px; }
.countdown-card p { color: var(--muted); }
.cd-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.bento-main, .side-card, .surface, .podium-card, .voice-card, .news-item, .rank-row, .rest-item, .matrix-item, .benefit-item, .step, .versus-col, .mile, .channel-item, .qa-item, .apply-form {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.bento-main { overflow: hidden; display: grid; grid-template-columns: 1fr .85fr; min-height: 320px; }
.bento-main .txt { padding: 26px; }
.bento-main h3, .side-card h3, .surface h3 { font-size: 1.2rem; color: var(--primary-deep); margin-bottom: 8px; }
.media { min-height: 220px; height: 100%; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.side-card { padding: 20px 22px; transition: transform .2s ease, box-shadow .2s ease; }
.side-card:hover, .benefit-item:hover, .matrix-item:hover, .news-item:hover, .channel-item:hover, .podium-card:hover, .rest-item:hover {
 transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; margin-bottom: 8px; }
.benefit-list, .matrix-list, .channel-list { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit-item, .matrix-item, .channel-item { padding: 18px; }
::selection { background: #d7e6f7; color: var(--primary-deep); }
.crumb-bar { background: #fff; border-bottom: 1px solid var(--line); }
.crumb-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 0; font-size: 14px; color: var(--muted); }
.crumbs .sep { color: #9aafc3; }
.back-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 700; font-size: 14px; padding: 8px 0; }
.back-link:hover { color: var(--primary-deep); }
.back-link:focus-visible { outline: 3px solid rgba(30,79,138,.25); border-radius: 8px; }
.page-mast { padding: 42px 0 18px; }
.mast-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch; }
.mast-copy h1 { margin: 10px 0 14px; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.12; letter-spacing: -0.035em; color: var(--primary-deep); max-width: 16ch; }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 800; font-size: 13px; }
.kicker i { color: var(--gold); }
.lead-stack { display: grid; gap: 14px; color: #3e5166; max-width: 680px; }
.lead-stack p { margin: 0; }
.mast-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn-line { background: #fff; color: var(--primary-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); color: var(--primary); background: #f7fbff; }
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 22px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; box-shadow: 0 8px 20px rgba(16,44,76,.04); }
.kpi b { display: block; font-size: 1.35rem; color: var(--primary-deep); letter-spacing: -0.03em; line-height: 1.1; }
.kpi span { color: var(--muted); font-size: 13px; }
.mast-visual { position: relative; min-height: 100%; }
.mast-visual img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.float-score {
 position: absolute; left: 18px; bottom: 18px; right: 18px;
 background: rgba(255,255,255,.94); border-radius: 18px; padding: 14px 16px;
 display: flex; justify-content: space-between; gap: 12px; align-items: center;
 box-shadow: var(--shadow);
}
.float-score strong { display: block; color: var(--primary-deep); }
.float-score p { margin: 0; color: var(--muted); font-size: 13px; }
.age-chip { background: var(--gold-soft); color: #7a5710; font-weight: 800; border-radius: 999px; padding: 6px 10px; font-size: 12px; white-space: nowrap; }
.band-white { background: #fff; }
.band-plain { background: transparent; }
.head-row { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 26px; }
.head-row .lead { margin: 8px 0 0; }
.dim-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.dim-card { background: var(--soft); border: 1px solid var(--line); border-radius: 18px; padding: 16px 14px; min-height: 148px; }
.dim-card i { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: #fff; color: var(--primary); margin-bottom: 10px; }
.dim-card b { display: block; color: var(--primary-deep); font-size: 15px; line-height: 1.35; }
.dim-card span { display: block; margin-top: 8px; color: var(--gold); font-weight: 800; }
.rank-board { display: grid; gap: 14px; }
.rank-row { padding: 18px 20px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rank-row h3 { margin: 0; font-size: clamp(1rem, 1.6vw, 1.18rem); line-height: 1.45; color: var(--primary-deep); }
.rank-row p { margin: 8px 0 0; color: var(--muted); }
.rank-row.top { border-color: #ead7a4; background: linear-gradient(180deg, #fffdf8 0%, #fff 42%); }
.stars { color: var(--gold); }
.podium { display: grid; grid-template-columns: 1.12fr .94fr .94fr; gap: 16px; align-items: stretch; }
.podium-card { padding: 20px; display: flex; flex-direction: column; gap: 12px; transition: transform .2s ease, box-shadow .2s ease; }
.medal-flag { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.medal {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 6px 10px;
 font-weight: 800; font-size: 13px;
}
.medal.gold { background: #f8e7c2; color: #7a5710; }
.medal.silver { background: #e7eef5; color: #3d5166; }
.medal.bronze { background: #f6e6d8; color: #8a4e22; }
.score-ring {
 width: 86px; height: 86px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
 background: conic-gradient(var(--primary) calc(var(--p) * 1%), #e4edf6 0);
}
.score-ring span {
 width: 66px; height: 66px; border-radius: 50%; background: #fff; display: grid; place-items: center;
 font-weight: 800; color: var(--primary-deep); font-size: 1.25rem;
}
.podium-card h3 { margin: 0; color: var(--primary-deep); font-size: 1.2rem; line-height: 1.35; }
.star-lg { color: var(--gold); letter-spacing: 2px; font-size: 1.05rem; }
.param-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.param-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.param-list span { color: var(--muted); }
.param-list b { color: var(--primary-deep); text-align: right; }
.fit, .unfit { border-radius: 14px; padding: 10px 12px; font-size: 14px; }
.fit { background: #e8f6ee; color: #14643f; }
.unfit { background: #f8eee8; color: #8a4b2a; }
.cross-note { margin-top: 16px; padding: 20px 22px; }
.cross-note p { margin: 8px 0 0; color: #3e5166; }
.cmp-wrap { overflow-x: auto; border-radius: var(--radius); }
.cmp { min-width: 720px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.cmp-row { display: grid; grid-template-columns: 1.15fr repeat(3, 1fr); }
.cmp-row > div { padding: 14px 16px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.cmp-row > div:last-child { border-right: 0; }
.cmp-row:last-child > div { border-bottom: 0; }
.cmp-head { background: var(--primary-deep); color: #fff; font-weight: 700; }
.cmp-head > div { border-color: rgba(255,255,255,.12); }
.cmp-row strong { color: var(--primary); font-size: 1.05rem; }
.cmp-label { color: var(--muted); font-weight: 700; background: #f8fbfe; }
.rest-list { display: grid; gap: 12px; }
.rest-item { padding: 16px 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; transition: transform .2s ease, box-shadow .2s ease; }
.rest-no { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--soft); color: var(--primary-deep); font-weight: 800; }
.rest-item h3 { margin: 0; font-size: 1.02rem; color: var(--primary-deep); line-height: 1.4; }
.rest-item p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.rest-score { text-align: right; }
.rest-score b { display: block; font-size: 1.35rem; color: var(--primary); line-height: 1; }
.news-list { display: grid; gap: 18px; }
.news-item { overflow: hidden; display: grid; grid-template-columns: 280px 1fr; transition: transform .2s ease, box-shadow .2s ease; }
.news-item img { width: 100%; height: 100%; min-height: 210px; object-fit: cover; }
.news-body { padding: 22px 24px; }
.news-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; font-weight: 700; }
.news-body h3 { margin: 8px 0; color: var(--primary-deep); font-size: 1.25rem; }
.news-body p { margin: 0; color: #3e5166; }
.score-pill { background: var(--gold-soft); color: #7a5710; border-radius: 999px; padding: 3px 8px; }
.close-band {
 position: relative;
 background:
 linear-gradient(105deg, rgba(16,44,76,.94) 0%, rgba(30,79,138,.86) 58%, rgba(16,44,76,.72) 100%),
 url("/assets/images/5a7e2af4d724a870.webp") center/cover no-repeat;
 color: #fff;
}
.close-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.close-band h2 { color: #fff; }
.close-band .lead { color: rgba(255,255,255,.86); }
.close-points { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.close-points li { display: flex; gap: 10px; align-items: flex-start; }
.close-points i { color: #f0d48a; margin-top: 4px; }
.apply-form { padding: 22px; display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; font-size: 14px; font-weight: 700; color: var(--primary-deep); }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
 width: 100%; border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 12px 14px; min-height: 48px;
 transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #b9cce0; }
.field input:focus, .field select:focus, .field textarea:focus {
 outline: 3px solid rgba(30,79,138,.18); border-color: var(--primary);
}
.form-note { margin: 0; color: var(--muted); font-size: 13px; }
.form-ok { display: none; margin: 0; background: #e8f6ee; color: #14643f; border-radius: 12px; padding: 12px 14px; font-weight: 700; }
.form-ok.show { display: block; }
.site-footer { background: var(--primary-deep); color: #e7eef6; padding: 48px 0 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; }
.site-footer strong { font-size: 1.05rem; }
.site-footer p { color: #c5d4e4; margin: 8px 0 0; }
.foot-meta { margin: 28px 0 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; color: #b7c7d8; }
@media (max-width: 1024px) {
 .mast-grid, .close-grid, .podium { grid-template-columns: 1fr; }
 .dim-grid { grid-template-columns: repeat(3, 1fr); }
 .mast-visual img { min-height: 320px; }
 .news-item { grid-template-columns: 220px 1fr; }
 .site-nav a { padding: 8px 9px; font-size: 13px; }
}
@media (max-width: 768px) {
 .nav-toggle { display: inline-flex; }
 .nav-bar { flex-wrap: wrap; }
 .site-nav {
  display: none; width: 100%; flex-direction: column; align-items: stretch; padding: 0 0 14px; gap: 6px;
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { border-radius: 12px; }
 .section { padding: 58px 0; }
 .head-row, .kpi-row, .form-grid, .foot-grid, .news-item, .rest-item { grid-template-columns: 1fr; }
 .dim-grid { grid-template-columns: 1fr 1fr; }
 .rest-score { text-align: left; }
 .float-score { position: static; margin-top: 12px; }
 .mast-visual img { min-height: 240px; border-radius: 20px; }
 .countdown-card, .bento-main, .benefit-list { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
 .logo span:last-child { font-size: 14px; }
 .mast-copy h1 { font-size: 1.72rem; }
 .dim-grid, .kpi-row { grid-template-columns: 1fr; }
 .rank-row, .podium-card, .apply-form { padding: 16px; }
 .container { width: min(var(--max), calc(100% - 24px)); }
 .medal-flag { align-items: flex-start; flex-direction: column; }
}

/* roulang page: category5 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: category5 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 color: var(--ink);
 background: var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; position: relative; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: #fff; border-top: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 46px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.sep { color: #9aafc4; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn-line { background: #fff; color: var(--primary-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); color: var(--primary); background: var(--soft); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.surface, .podium-card, .rank-row, .rest-item, .mile, .qa-item, .apply-form, .value-card, .metric {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.side-card:hover, .podium-card:hover, .rest-item:hover, .rank-row:hover, .value-card:hover, .metric:hover {
 transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; background: #e7f0fa; color: var(--primary); font-weight: 800; font-size: 13px; border-radius: 999px; padding: 6px 12px; }
.stage-section { background: linear-gradient(180deg, #ffffff 0%, #f3f6fb 100%); padding-top: 36px; }
.stage-copy { max-width: 820px; display: grid; gap: 12px; }
.stage-copy p { color: var(--muted); }
.stage-copy h1 { font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.12; letter-spacing: -0.03em; color: var(--primary-deep); max-width: 16ch; }
.metric { padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease; }
.metric b { display: block; font-size: 1.55rem; line-height: 1.1; letter-spacing: -0.03em; color: var(--primary-deep); }
.metric span { color: var(--muted); font-size: 14px; }
.value-card { padding: 22px; transition: transform .2s ease, box-shadow .2s ease; }
.value-card h3, .podium-card h3, .rest-item h3, .mile h3, .versus h3 { color: var(--primary-deep); font-size: 1.15rem; line-height: 1.35; }
.value-card p, .podium-card p, .rest-item p, .mile p, .rank-row p { color: var(--muted); margin-top: 8px; }
.stage-shot { position: relative; min-height: 100%; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-hover); border: 1px solid rgba(255,255,255,.8); background: #d7e4f2; }
.stage-shot img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.shot-badge { position: absolute; left: 16px; bottom: 16px; background: rgba(16,44,76,.92); color: #fff; border-radius: 14px; padding: 10px 12px; font-weight: 800; }
.shot-badge em { color: var(--gold-soft); font-style: normal; }
.section-soft { background: #fff; border-block: 1px solid var(--line); }
.dim-bar { background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); }
.dim-item { background: #fff; padding: 18px 16px; min-height: 108px; transition: background .2s ease; }
.dim-item:hover { background: var(--soft); }
.dim-item i { color: var(--primary); }
.dim-item strong { display: block; margin-top: 8px; color: var(--primary-deep); }
.dim-item span { display: block; color: var(--muted); font-size: 14px; }
.rank-row, .rest-item { padding: 18px 20px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row h3, .rest-item h3 { font-size: 1.02rem; font-weight: 800; line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; }
.score-xl { font-size: 2.7rem; font-weight: 800; line-height: .9; letter-spacing: -0.04em; color: var(--primary); text-align: right; }
.score-xl small { display: block; margin-top: 4px; font-size: 12px; letter-spacing: 0; font-weight: 700; color: var(--muted); }
.rank-1 { border-color: #e4cd96; background: linear-gradient(180deg, #fffdf8 0%, #fff 40%); }
.podium-card { padding: 22px; transition: transform .2s ease, box-shadow .2s ease; }
.podium-first { display: grid; grid-template-columns: 1.15fr .85fr; padding: 0; overflow: hidden; }
.podium-copy { padding: 24px; }
.podium-first img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; }
.medal-flag { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--primary-deep); }
.ring { width: 86px; height: 86px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--ok) calc(var(--p) * 1%), #e4edf6 0); }
.ring span { width: 68px; height: 68px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; color: var(--primary-deep); }
.param-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; }
.param-list li { display: flex; gap: 8px; align-items: flex-start; color: var(--ink); }
.param-list i { color: var(--primary); margin-top: 4px; }
.fit-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.fit-row div { background: var(--soft); border-radius: 14px; padding: 12px; }
.fit-row strong { display: block; color: var(--primary-deep); font-size: 14px; }
.fit-row p { margin: 4px 0 0; font-size: 14px; }
.versus { margin-top: 18px; padding: 20px 22px; border-radius: 16px; background: var(--gold-soft); border-left: 4px solid var(--gold); }
.versus p { color: #5c4a22; margin-top: 6px; }
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); background: #fff; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare-table th, .compare-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table thead th { background: var(--primary-deep); color: #fff; font-size: 14px; }
.compare-table thead th:nth-child(2) { background: #8d6824; }
.compare-table tbody th { color: var(--primary-deep); font-weight: 700; background: #f7fafc; width: 22%; }
.compare-table td { font-weight: 600; }
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table caption { caption-side: bottom; text-align: left; padding: 12px 16px 16px; color: var(--muted); font-size: 13px; }
.risk { color: #8a5a12; font-weight: 700; font-size: 14px; margin-top: 8px; }
.mile-wrap {
 background:
  linear-gradient(180deg, rgba(243,246,251,.95), rgba(243,246,251,.93)),
  url("/assets/images/077d82ee4df9922e.webp") center/cover no-repeat;
}
.mile-list { list-style: none; margin: 0; padding: 0; }
.mile { padding: 16px 16px 16px 18px; border-left: 4px solid var(--primary); }
.mile-time { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-size: 13px; font-weight: 800; }
.side-visual { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }
.side-visual img { width: 100%; height: 280px; object-fit: cover; }
.side-visual figcaption { padding: 14px 16px 16px; color: var(--muted); font-size: 14px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip-row a { border: 1px solid var(--line); background: #fff; color: var(--primary-deep); font-weight: 700; border-radius: 999px; padding: 8px 12px; font-size: 14px; }
.chip-row a:hover, .chip-row a:focus-visible { border-color: var(--primary); color: var(--primary); background: var(--soft); }
.qa-list { display: grid; gap: 12px; }
.qa-item { padding: 0; overflow: hidden; }
.qa-item summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 16px 18px; font-weight: 800; color: var(--primary-deep); }
.qa-item summary::-webkit-details-marker { display: none; }
.qa-item summary:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: -3px; }
.qa-item summary i { color: var(--accent); }
.qa-item p { padding: 0 18px 16px; }
.apply-form { padding: 22px; }
.apply-form h3 { font-size: 1.25rem; }
.field { display: grid; gap: 6px; font-size: 14px; font-weight: 700; color: var(--primary-deep); }
.field input, .field select, .field textarea {
 width: 100%; border-radius: 12px; border: 1px solid var(--line); background: #f8fbfe; padding: 12px; min-height: 48px; font-weight: 500;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(47,111,173,.25); border-color: var(--primary); background: #fff; }
.field-error { color: #a33b3b; font-size: 13px; font-weight: 700; min-height: 1em; }
.ticket { margin-top: 14px; background: #e8f6ee; color: #145c3c; border-radius: 14px; padding: 12px 14px; font-weight: 700; }
.advice { padding: 22px; border-radius: 20px; background: var(--primary-deep); color: #e7eef8; box-shadow: var(--shadow); }
.advice h2, .advice p { color: #fff; }
.advice p { color: #d5e2f2; margin-top: 8px; }
.site-footer { background: var(--primary-deep); color: #d5e4f5; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .9fr; gap: 28px; }
.site-footer strong { color: #fff; display: block; margin-bottom: 8px; font-size: 1.05rem; }
.site-footer p { color: #c5d6ea; }
.foot-meta { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; color: #b7c9de; }
.skip { position: absolute; left: 12px; top: -48px; background: #fff; color: var(--primary-deep); padding: 8px 12px; border-radius: 10px; z-index: 80; font-weight: 800; }
.skip:focus { top: 12px; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
 .site-nav a { font-size: 13px; padding: 7px 9px; }
 .podium-first { grid-template-columns: 1fr; }
 .logo { max-width: 230px; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .nav-toggle { display: inline-flex; }
 .site-nav { display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 10px; box-shadow: var(--shadow); z-index: 50; }
 .site-nav.is-open { display: flex; }
 .site-nav a { border-radius: 12px; }
 .foot-grid, .fit-row { grid-template-columns: 1fr; }
 .score-xl { text-align: left; font-size: 2.2rem; }
 .stage-shot img, .side-visual img { min-height: 220px; height: 240px; }
}
@media (max-width: 520px) {
 .logo span:last-child { font-size: 14px; }
 .hero-actions .btn, .apply-form .btn { width: 100%; }
 .stage-copy h1 { max-width: none; }
 .compare-table { min-width: 0; }
 .compare-table thead { display: none; }
 .compare-table, .compare-table tbody, .compare-table tr, .compare-table td, .compare-table th { display: block; width: auto; }
 .compare-table tr { border-bottom: 8px solid var(--bg); }
 .compare-table td::before { content: attr(data-h); display: block; color: var(--muted); font-size: 12px; font-weight: 700; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category7 */
:root {
 --primary: #1e4f8a;
 --primary-deep: #102c4c;
 --accent: #2f6fad;
 --gold: #c8962e;
 --gold-soft: #f8e7c2;
 --bg: #f3f6fb;
 --surface: #ffffff;
 --ink: #1a2b3d;
 --muted: #5c6d80;
 --line: #d7e2ee;
 --soft: #eef4fb;
 --ok: #1f8a5b;
 --radius: 20px;
 --shadow: 0 16px 40px rgba(16, 44, 76, 0.08);
 --shadow-hover: 0 20px 46px rgba(16, 44, 76, 0.14);
 --space: 28px;
 --max: 1180px;
}
/* roulang page: ho-tro */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 color: var(--ink);
 background: var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol { margin: 0; }
ul { padding: 0; list-style: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.96);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(16,44,76,.05);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary-deep); letter-spacing: -0.02em; line-height: 1.2; max-width: 280px; }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
 background: linear-gradient(160deg, #2f6fad, #102c4c); color: #fff; font-weight: 800; flex: 0 0 auto;
 box-shadow: 0 8px 16px rgba(16,44,76,.18);
}
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 6px; }
.site-nav a {
 padding: 8px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--primary-deep);
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { background: #e7f0fa; color: var(--primary); }
.site-nav a.active { background: var(--primary); color: #fff; }
.site-nav a:active { transform: translateY(1px); }
.nav-toggle {
 display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line);
 background: #fff; color: var(--primary-deep); align-items: center; justify-content: center;
}
.nav-toggle:hover, .nav-toggle:focus-visible { border-color: var(--primary); color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,79,138,.18); }
.nav-toggle .fa-xmark { display: none; }
.nav-toggle[aria-expanded="true"] .fa-bars { display: none; }
.nav-toggle[aria-expanded="true"] .fa-xmark { display: inline; }
.crumb-bar { background: var(--soft); border-top: 1px solid rgba(215,226,238,.7); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-height: 46px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--primary); font-weight: 600; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { color: #93a4b8; }
.crumb-back { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--line); }
.crumb-back:hover { border-color: var(--primary); text-decoration: none; }
.page-hero {
 position: relative;
 background:
  linear-gradient(105deg, rgba(8,24,44,.92) 0%, rgba(16,48,86,.84) 46%, rgba(16,48,86,.55) 100%),
  url("/assets/images/5a7e2af4d724a870.webp") center/cover no-repeat;
 color: #fff;
 padding: 68px 0 76px;
}
.hero-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; align-items: stretch; }
.page-hero h1 { font-size: clamp(2rem, 4.2vw, 3.35rem); line-height: 1.12; letter-spacing: -0.03em; max-width: 16ch; margin: 12px 0 18px; color: #fff; }
.hero-copy { display: grid; gap: 14px; align-content: start; }
.hero-copy p { color: rgba(255,255,255,.92); font-size: 16.5px; max-width: 740px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; width: fit-content; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.28); font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.checklist { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.checklist li {
 display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
 background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); font-size: 14px; font-weight: 600;
}
.checklist i { color: #b7f0d2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 18px;
 border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid rgba(47,111,173,.35); outline-offset: 2px; }
.btn-primary { background: #fff; color: var(--primary-deep); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-solid { background: var(--primary); color: #fff; box-shadow: 0 12px 24px rgba(30,79,138,.22); }
.btn-solid:hover { background: var(--primary-deep); }
.btn-line { background: #fff; color: var(--primary-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--primary); color: var(--primary); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.score-panel {
 background: rgba(255,255,255,.96);
 color: var(--ink);
 border-radius: 24px;
 overflow: hidden;
 box-shadow: 0 22px 50px rgba(0,0,0,.18);
 border: 1px solid rgba(255,255,255,.4);
 display: grid;
 grid-template-rows: 168px auto;
}
.score-panel img { width: 100%; height: 168px; object-fit: cover; }
.score-body { padding: 18px 18px 20px; display: grid; gap: 12px; }
.score-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.score-top strong { font-size: 46px; line-height: .9; letter-spacing: -0.04em; color: var(--primary-deep); }
.score-top span { display: block; color: var(--muted); font-size: 13px; font-weight: 600; }
.mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mini-stats div { background: var(--soft); border-radius: 14px; padding: 10px 12px; }
.mini-stats b { display: block; color: var(--primary-deep); font-size: 18px; }
.mini-stats em { font-style: normal; color: var(--muted); font-size: 12px; font-weight: 600; }
.section { padding: 82px 0; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -0.03em; color: var(--primary-deep); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.section-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 26px; }
.kicker { color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.surface, .podium-card, .rank-row, .rest-item, .qa-item, .apply-form, .dim-card, .mile, .versus-wrap {
 background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.band-soft { background: linear-gradient(180deg, #f7faff 0%, #eef4fb 100%); }
.band-white { background: #f9fbfe; }
.dim-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.dim-card { padding: 16px 14px 14px; min-height: 148px; transition: transform .2s ease, box-shadow .2s ease; }
.dim-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.dim-card i { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: #e7f0fa; color: var(--primary); margin-bottom: 10px; }
.dim-card b { display: block; color: var(--primary-deep); font-size: 14px; line-height: 1.35; min-height: 38px; }
.dim-card span { color: var(--gold); font-weight: 800; font-size: 18px; }
.board-list { display: grid; gap: 12px; }
.rank-row {
 display: grid;
 grid-template-columns: 86px 1fr;
 gap: 8px 16px;
 align-items: center;
 padding: 16px 18px;
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.rank-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: #c5d7ea; }
.rank-no {
 width: 86px; height: 86px; border-radius: 18px; display: grid; place-items: center;
 background: var(--primary-deep); color: #fff; font-weight: 800; font-size: 28px;
}
.rank-no.gold { background: linear-gradient(160deg, #e0b14a, #8d6412); }
.rank-no.silver { background: linear-gradient(160deg, #c5d0dc, #66788c); }
.rank-no.bronze { background: linear-gradient(160deg, #e0a57a, #8d5434); }
.rank-titleline { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; color: var(--primary-deep); font-size: clamp(1.02rem, 1.7vw, 1.28rem); line-height: 1.35; font-weight: 800; }
.rank-titleline .sep-line { color: #9aafc4; font-weight: 700; }
.rank-titleline .pts { color: var(--primary); font-size: 1.35rem; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.rank-note { color: var(--muted); margin-top: 6px; }
.podium-grid { display: grid; grid-template-columns: 1.25fr .9fr .9fr; gap: 16px; align-items: stretch; }
.podium-card { padding: 22px; display: flex; flex-direction: column; gap: 12px; transition: transform .2s ease, box-shadow .2s ease; }
.podium-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.place-1 { border-top: 6px solid #c8962e; background: linear-gradient(180deg, #fffaf0 0%, #fff 28%); }
.place-2 { border-top: 6px solid #9aafc4; }
.place-3 { border-top: 6px solid #c4845a; }
.medal-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.medal-badge { width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center; font-size: 30px; background: var(--gold-soft); border: 1px solid #efd59a; }
.ring {
 --p: 100;
 width: 108px; height: 108px; border-radius: 50%; display: grid; place-items: center; position: relative;
 background: conic-gradient(#c8962e calc(var(--p) * 1%), #e6eef6 0);
}
.ring::after { content: ""; position: absolute; inset: 10px; background: #fff; border-radius: 50%; }
.ring strong { position: relative; z-index: 1; font-size: 28px; color: var(--primary-deep); letter-spacing: -0.04em; }
.podium-card h3 { font-size: 1.25rem; color: var(--primary-deep); line-height: 1.3; }
.param-list { display: grid; gap: 0; margin-top: 4px; }
.param-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.param-list span { color: var(--muted); }
.param-list b { color: var(--primary-deep); white-space: nowrap; }
.fit-box { display: grid; gap: 8px; margin-top: auto; }
.fit-box p { font-size: 14px; color: var(--ink); background: var(--soft); border-radius: 14px; padding: 10px 12px; }
.fit-box strong { color: var(--primary-deep); }
.cross { background: #f8f1f1 !important; }
.compare-note { margin-top: 16px; padding: 18px 20px; border-radius: 18px; background: var(--primary-deep); color: #fff; display: grid; gap: 6px; }
.compare-note b { color: var(--gold-soft); }
.versus-wrap { overflow: hidden; }
.versus-head, .versus-row { display: grid; grid-template-columns: 180px 1fr 1fr 1fr; }
.versus-head { background: var(--primary-deep); color: #fff; font-weight: 700; }
.versus-head span, .versus-row span { padding: 14px 16px; }
.versus-row { border-top: 1px solid var(--line); }
.versus-row span:first-child { font-weight: 700; color: var(--primary-deep); background: #f7fbff; }
.versus-row:nth-child(odd) span { background: #fbfcfe; }
.versus-row:nth-child(odd) span:first-child { background: #f3f7fc; }
.rest-list { display: grid; gap: 12px; }
.rest-item { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 14px 16px; transition: transform .2s ease, box-shadow .2s ease; }
.rest-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rest-index { width: 72px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: #e7f0fa; color: var(--primary-deep); font-weight: 800; }
.rest-item h3 { font-size: 1.02rem; color: var(--primary-deep); }
.rest-item p { color: var(--muted); font-size: 14px; }
.rest-score { text-align: right; }
.rest-score b { display: block; font-size: 28px; line-height: 1; color: var(--primary); }
.mile-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: center; }
.mile-list { display: grid; gap: 12px; }
.mile { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 16px; }
.mile em { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-style: normal; font-weight: 800; color: #fff; background: var(--primary); font-size: 18px; }
.mile h3 { font-size: 1.05rem; color: var(--primary-deep); margin-bottom: 4px; }
.mile p { color: var(--muted); font-size: 14.5px; }
.shot { border-radius: 24px; overflow: hidden; min-height: 360px; position: relative; box-shadow: var(--shadow); border: 1px solid var(--line); }
.shot img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.shot figcaption { position: absolute; left: 14px; right: 14px; bottom: 14px; background: rgba(16,44,76,.88); color: #fff; border-radius: 14px; padding: 12px 14px; font-size: 14px; }
.faq-layout { display: grid; grid-template-columns: 1.4fr .6fr; gap: 18px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.qa-item { padding: 0; overflow: hidden; }
.qa-item summary { cursor: pointer; list-style: none; padding: 16px 18px; font-weight: 800; color: var(--primary-deep); display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.qa-item summary::-webkit-details-marker { display: none; }
.qa-item summary:focus-visible { outline: 3px solid rgba(30,79,138,.28); outline-offset: -3px; }
.qa-item summary i { color: var(--accent); transition: transform .2s ease; }
.qa-item[open] summary i { transform: rotate(45deg); }
.qa-item[open] { border-color: #b9cfe6; }
.qa-item p { padding: 0 18px 16px; color: var(--muted); }
.side-note { padding: 20px; background: var(--primary-deep); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.side-note strong { display: block; font-size: 1.2rem; margin: 8px 0; }
.side-note p { color: rgba(255,255,255,.86); }
.side-note ul { margin-top: 12px; display: grid; gap: 8px; }
.side-note a { display: flex; justify-content: space-between; gap: 8px; padding: 10px 12px; border-radius: 12px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); font-weight: 700; }
.side-note a:hover { background: rgba(255,255,255,.16); }
.close-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; align-items: stretch; }
.cta-band {
 border-radius: 24px; padding: 28px; color: #fff; min-height: 100%;
 background:
  linear-gradient(160deg, rgba(16,44,76,.92), rgba(30,79,138,.78)),
  url("/assets/images/077d82ee4df9922e.webp") center/cover no-repeat;
 box-shadow: var(--shadow);
 display: flex; flex-direction: column; gap: 12px; justify-content: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); }
.apply-form { padding: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-weight: 700; color: var(--primary-deep); font-size: 14px; }
.field input, .field textarea {
 width: 100%; border: 1px solid var(--line); background: #f8fbfe; border-radius: 12px; min-height: 48px; padding: 10px 12px;
 transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field textarea:hover { border-color: #b7cbe2; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px rgba(30,79,138,.15); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.form-ok { display: none; margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: #e8f6ee; color: var(--ok); font-weight: 700; }
.form-ok.show { display: block; }
.pill { display: inline-flex; align-items: center; gap: 6px; background: #e8f6ee; color: var(--ok); font-size: 12px; font-weight: 800; border-radius: 999px; padding: 4px 8px; }
.age-pill { background: var(--gold-soft); color: #7a5a12; }
.site-footer { background: var(--primary-deep); color: rgba(255,255,255,.88); padding: 42px 0 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; }
.site-footer strong { display: block; color: #fff; font-size: 1.05rem; margin-bottom: 8px; }
.site-footer p { color: rgba(255,255,255,.78); }
.foot-meta { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; color: rgba(255,255,255,.7); }
@media (max-width: 1100px) {
 .nav-toggle { display: inline-flex; }
 .site-nav {
  display: none; position: absolute; left: 0; right: 0; top: 76px; z-index: 50;
  flex-direction: column; align-items: stretch; gap: 4px; padding: 10px 16px 16px;
  background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { border-radius: 12px; }
 .dim-grid { grid-template-columns: repeat(4, 1fr); }
 .podium-grid { grid-template-columns: 1fr 1fr; }
 .place-1 { grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
 .hero-layout, .mile-grid, .faq-layout, .close-grid { grid-template-columns: 1fr; }
 .versus-head, .versus-row { grid-template-columns: 140px 1fr 1fr 1fr; }
 .section { padding: 68px 0; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .section-head { flex-direction: column; align-items: start; }
 .dim-grid, .podium-grid, .form-grid { grid-template-columns: 1fr; }
 .place-1 { grid-column: auto; }
 .versus-head { display: none; }
 .versus-row { grid-template-columns: 1fr; }
 .versus-row span { display: block; }
 .versus-row span::before { content: attr(data-label); display: block; font-size: 12px; font-weight: 800; color: var(--accent); }
 .rank-row, .rest-item { grid-template-columns: 1fr; }
 .rank-no, .rest-index { width: 64px; height: 64px; }
 .rest-score { text-align: left; }
 .foot-grid { grid-template-columns: 1fr; }
 .crumb-back { margin-left: 0; }
 .score-panel { grid-template-rows: 140px auto; }
}
@media (max-width: 520px) {
 .container { width: min(var(--max), calc(100% - 20px)); }
 .page-hero { padding: 42px 0 48px; }
 .page-hero h1 { max-width: none; }
 .logo span:last-child { font-size: 14px; }
 .rank-titleline { font-size: 1rem; }
 .hero-actions .btn, .form-actions .btn { width: 100%; }
 .mini-stats { grid-template-columns: 1fr; }
 .shot, .shot img { min-height: 220px; }
}