/* roulang page: index */
:root {
  --blue: #1d4e89;
  --blue-deep: #14365f;
  --blue-soft: #e7f0fa;
  --accent: #2f7de1;
  --gold: #c89212;
  --gold-soft: #fff6df;
  --bg: #f5f8fc;
  --card: #ffffff;
  --ink: #1b2c3d;
  --muted: #5d6e80;
  --line: #d9e4f0;
  --ok: #1f7a4d;
  --shadow: 0 14px 36px rgba(20, 54, 95, .08);
  --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
  --radius: 22px;
  --container: 1180px;
  --nav-h: 76px;
}
*, *::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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.15; letter-spacing: -.03em; margin-bottom: .6rem; }
h2 { font-size: clamp(1.45rem, 2.4vw, 2.05rem); line-height: 1.25; letter-spacing: -.02em; margin-bottom: .7rem; }
h3 { font-size: 1.08rem; line-height: 1.4; margin-bottom: .35rem; }
ul { margin: 0; padding: 0; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 16px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.95);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(20,54,95,.12);
  backdrop-filter: blur(16px);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--accent), var(--blue-deep));
  color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 40px;
  padding: 0 12px; border-radius: 999px;
  color: var(--blue-deep); font-weight: 600; font-size: .9rem;
  transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-toggle {
  display: none; margin-left: auto;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
  cursor: pointer;
}
.nav-toggle:hover { background: var(--blue-soft); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); margin-bottom: 0; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); font-weight: 700; font-size: .82rem;
  letter-spacing: .04em; text-transform: uppercase; margin-bottom: 8px;
}
.hero { padding: 8px 0 0; }
.hero-bg {
  width: min(1240px, calc(100% - 24px));
  margin: 0 auto;
  min-height: 760px;
  border-radius: 32px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(100deg, rgba(245,248,252,.96) 0%, rgba(245,248,252,.9) 42%, rgba(20,54,95,.28) 100%),
    url("/assets/images/2864b03043f77a91.webp") center/cover no-repeat;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; justify-content: space-between;
}
.hero-inner { padding: 64px 48px 24px; max-width: 820px; }
.hero-lead p { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; }
.hero-lead p:last-child { margin-bottom: 0; }
.count-bar {
  margin: 18px;
  background: rgba(20,54,95,.94);
  color: #fff;
  border-radius: 22px;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 1.1fr 1.4fr auto;
  gap: 16px;
  align-items: center;
}
.count-copy strong { display: block; font-size: 1.05rem; }
.count-copy span { color: rgba(255,255,255,.78); font-size: .92rem; }
.ticks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.tick {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  text-align: center;
  padding: 8px 4px;
}
.tick strong { display: block; font-size: 1.35rem; line-height: 1.1; }
.tick span { font-size: .75rem; color: rgba(255,255,255,.75); }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 700; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.kpi { background: #fff; }
.kpi-board {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 22px;
  align-items: stretch;
}
.kpi-note, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .mile, .quote, .fit-card, .ticket, .channel, .news-item, .qa-item, .form-card, .aside-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.kpi-note { padding: 28px; background: var(--blue-deep); color: #fff; border: 0; }
.kpi-note p { color: rgba(255,255,255,.8); }
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat { padding: 22px 22px 18px; }
.stat b { display: block; font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--blue); letter-spacing: -.03em; line-height: 1; }
.stat span { color: var(--muted); display: block; margin-top: 8px; }
.matrix { background: var(--bg); }
.bento { display: grid; grid-template-columns: 1.35fr .85fr .85fr; grid-template-rows: auto auto; gap: 16px; }
.tile { position: relative; overflow: hidden; min-height: 180px; padding: 22px; }
.tile.wide { grid-row: 1 / span 2; min-height: 420px; color: #fff; border: 0; padding: 0; }
.tile.wide img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.tile-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,54,95,.05), rgba(20,54,95,.82)); }
.tile-copy { position: absolute; left: 22px; right: 22px; bottom: 22px; }
.tile i { color: var(--accent); font-size: 1.2rem; }
.tile p, .mini-card p, .news-item p, .quote p, .fit-card li, .pain p { color: var(--muted); }
.dims { background: #fff; }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.dim {
  background: var(--blue-soft); color: var(--blue-deep);
  border-radius: 999px; padding: 10px 14px; font-weight: 650; font-weight: 600;
  border: 1px solid #d5e5f6;
}
.dim em { font-style: normal; color: var(--accent); margin-right: 6px; }
.board { background: linear-gradient(180deg, #fff, var(--bg)); }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; transition: transform .2s, box-shadow .2s; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-line { font-weight: 800; color: var(--blue-deep); line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; font-size: 1.05rem; margin: 0; }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; }
.podium { background: var(--bg); }
.podium-stack { display: flex; flex-direction: column; gap: 16px; }
.podium-card { display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 240px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; }
.medal {
  position: absolute; top: 14px; left: 14px;
  background: #fff; border-radius: 999px; padding: 6px 10px;
  font-weight: 800; box-shadow: var(--shadow);
}
.podium-body { padding: 22px; }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; }
.ring {
  width: 84px; height: 84px; border-radius: 50%;
  display: grid; place-items: center; flex: none;
  background: conic-gradient(var(--blue) calc(var(--p) * 1%), #e5eef8 0);
}
.ring span {
  width: 64px; height: 64px; border-radius: 50%; background: #fff;
  display: grid; place-items: center; font-weight: 800; color: var(--blue-deep);
}
.params { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-bottom: 12px; }
.params li { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--line); padding-bottom: 4px; }
.fit-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fit-mini p { background: var(--bg); border-radius: 14px; padding: 10px 12px; margin: 0; }
.gold { box-shadow: 0 16px 40px rgba(200,146,18,.16); }
.vs { background: #fff; }
.vs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vs-card { padding: 20px; }
.vs-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.compact { background: var(--bg); }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { padding: 18px; }
.pains { background: #fff; }
.pain-list { display: flex; flex-direction: column; gap: 10px; }
.pain { padding: 14px 16px; display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: start; }
.num {
  width: 52px; height: 52px; border-radius: 16px;
  display: grid; place-items: center; background: var(--blue-soft); color: var(--blue); font-weight: 800;
}
.pain strong { color: var(--blue-deep); }
.text-link { color: var(--blue); font-weight: 700; }
.text-link:hover { color: var(--accent); }
.results {
  background:
    linear-gradient(180deg, rgba(245,248,252,.92), rgba(245,248,252,.94)),
    url("/assets/images/8bbde6cbb73bb17e.webp") center/cover no-repeat;
}
.result-wrap { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: stretch; }
.result-card { padding: 22px; }
.result-card.good { background: var(--blue-deep); color: #fff; border: 0; }
.result-card.good li { color: rgba(255,255,255,.86); }
.result-card ul, .fit-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.result-card li::before, .fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.delta {
  width: 150px; border-radius: 22px; background: #fff; border: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 12px; text-align: center;
  box-shadow: var(--shadow);
}
.delta b { display: block; color: var(--blue); font-size: 1.2rem; }
.steps { background: #fff; }
.step-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step { padding: 18px; position: relative; }
.step i { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-soft); color: var(--blue); margin-bottom: 10px; }
.miles { background: var(--bg); }
.timeline { display: flex; flex-direction: column; gap: 0; }
.mile { padding: 18px 18px 18px 22px; margin-left: 18px; position: relative; margin-bottom: 12px; }
.mile::before {
  content: ""; position: absolute; left: -24px; top: 24px;
  width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px #fff3d2;
}
.voices { background: #fff; }
.quote-rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr); gap: 14px; overflow-x: auto; padding-bottom: 8px; }
.quote { padding: 18px; min-height: 220px; }
.quote header { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.who { font-weight: 800; color: var(--blue-deep); }
.fit { background: var(--bg); }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit-card { padding: 22px; }
.fit-card.no { background: #fff; }
.fit-card.yes { background: #f3faf6; border-color: #cfe5d8; }
.tickets { background: #fff; }
.ticket-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ticket {
  padding: 18px 18px 18px 22px;
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  background:
    radial-gradient(circle at 0 50%, transparent 12px, #fff 13px);
  border-left: 6px solid var(--gold);
}
.ticket .value { font-size: 1.7rem; font-weight: 800; color: var(--blue); line-height: 1; }
.channels { background: var(--bg); }
.channel-mosaic { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 12px; }
.channel { padding: 18px; display: flex; flex-direction: column; justify-content: space-between; min-height: 150px; transition: transform .2s, box-shadow .2s; }
.channel:hover { transform: translateY(-3px); box-shadow: var(--shadow-h); }
.channel.feature { background: var(--blue); color: #fff; border: 0; grid-row: span 2; min-height: 320px; }
.channel.feature p { color: rgba(255,255,255,.82); }
.news { background: #fff; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item { display: grid; grid-template-columns: 210px 1fr; overflow: hidden; }
.news-item img { width: 100%; height: 100%; object-fit: cover; min-height: 140px; }
.news-body { padding: 16px 18px; }
.meta { color: var(--muted); font-size: .85rem; margin-bottom: 4px; }
.more-row { margin-top: 14px; }
.shield { background: var(--blue-soft); }
.shield-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.shield-item { background: #fff; border-radius: 18px; padding: 16px; border: 1px solid var(--line); }
.shield-item i { color: var(--blue); font-size: 1.2rem; }
.qa { background: #fff; }
.qa-layout { display: grid; grid-template-columns: 1.4fr .7fr; gap: 16px; }
.qa-item { padding: 0; overflow: hidden; }
.qa-item summary {
  cursor: pointer; list-style: none; padding: 16px 18px; font-weight: 750; font-weight: 700;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.qa-item summary::-webkit-details-marker { display: none; }
.qa-item summary::after { content: "+"; color: var(--blue); font-size: 1.3rem; }
.qa-item[open] summary::after { content: "–"; }
.qa-item p { padding: 0 18px 16px; margin: 0; }
.aside-card { padding: 20px; background: var(--blue-deep); color: #fff; border: 0; }
.aside-card p { color: rgba(255,255,255,.8); }
.close {
  background:
    linear-gradient(100deg, rgba(245,248,252,.94), rgba(231,240,250,.9)),
    url("/assets/images/10c5e7914cca83d6.webp") center/cover no-repeat;
}
.close-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; align-items: start; }
.form-card { padding: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label { font-weight: 650; font-weight: 600; color: var(--blue-deep); }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 14px; padding: 12px 12px; outline: none;
  transition: border .2s, box-shadow .2s;
}
textarea { min-height: 96px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: #b9cce3; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(47,125,225,.15); }
.form-note { color: var(--muted); font-size: .9rem; }
.success { display: none; background: #eefaf3; color: var(--ok); border-radius: 14px; padding: 12px; font-weight: 650; font-weight: 600; }
.success.show { display: block; }
.site-footer { background: var(--blue-deep); color: rgba(255,255,255,.82); padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.site-footer a { color: #fff; font-weight: 600; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 16px; align-content: start; }
.legal { margin-top: 22px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.14); font-size: .92rem; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
@media (max-width: 1024px) {
  .nav-toggle { display: inline-grid; place-items: center; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 16px; right: 16px;
    background: #fff; border-radius: 22px; padding: 10px;
    flex-direction: column; align-items: stretch;
    box-shadow: var(--shadow-h); border: 1px solid var(--line);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { border-radius: 14px; }
  .kpi-board, .podium-card, .qa-layout, .close-grid, .result-wrap, .news-item { grid-template-columns: 1fr; }
  .bento, .vs-grid, .step-row, .shield-bar, .channel-mosaic { grid-template-columns: 1fr 1fr; }
  .tile.wide { grid-row: auto; min-height: 280px; }
  .channel.feature { grid-row: auto; min-height: 200px; }
  .count-bar { grid-template-columns: 1fr; }
  .delta { width: auto; flex-direction: row; justify-content: space-around; }
  .hero-inner { padding: 36px 22px 10px; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .mini-grid, .ticket-grid, .fit-grid, .form-grid, .fit-mini, .params, .foot-grid, .kpi-grid { grid-template-columns: 1fr; }
  .bento, .vs-grid, .step-row, .shield-bar, .channel-mosaic { grid-template-columns: 1fr; }
  .hero-bg { min-height: 0; border-radius: 22px; }
  .count-bar { margin: 12px; }
}
@media (max-width: 520px) {
  .container, .nav-shell { width: min(var(--container), calc(100% - 20px)); }
  .ticks { grid-template-columns: 1fr 1fr; }
  .hero-actions, .btn { width: 100%; }
  .rank-row { grid-template-columns: 1fr; }
  .pain { grid-template-columns: 42px 1fr; }
  .logo span:last-child { font-size: .92rem; }
  h1 { font-size: 1.85rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
/* roulang page: tc */
*, *::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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
 position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-links a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible, input:focus-visible, select:focus-visible {
 outline: 3px solid rgba(47,125,225,.35);
 outline-offset: 2px;
}
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
 cursor: pointer;
 align-items: center; justify-content: center;
}
.nav-toggle:hover { background: var(--blue-soft); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; margin-bottom: 10px; color: var(--blue-deep); }
.section-head p { color: var(--muted); margin-bottom: 0; }
.panel, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .quote, .fit-card, .form-card, .aside-card, .dim, .snap, .compare-note, .hold-copy {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700; cursor: pointer;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.badge.blue { background: var(--blue-soft); color: var(--blue-deep); }
.stars { color: #d4a017; letter-spacing: 1px; white-space: nowrap; }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.7rem; line-height: 1; }
.speed-hero { padding: 18px 0 20px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch; }
.hero-copy h1 { font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.15; color: var(--blue-deep); margin: 12px 0 14px; letter-spacing: -.03em; }
.hero-copy .lead { color: var(--ink); margin-bottom: 12px; }
.pain-line {
 margin: 0 0 16px;
 padding: 12px 14px;
 border-left: 4px solid var(--gold);
 background: #fff;
 border-radius: 0 16px 16px 0;
 color: var(--blue-deep);
 font-weight: 600;
 box-shadow: var(--shadow);
}
.form-card { padding: 18px; margin-top: 18px; }
.form-card h2 { font-size: 1.15rem; margin-bottom: 6px; color: var(--blue-deep); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.field { display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
label { font-weight: 600; font-size: .9rem; color: var(--blue-deep); margin-bottom: 6px; }
input, select {
 width: 100%; min-height: 48px; border-radius: 14px;
 border: 1px solid var(--line); background: #f8fbfe; color: var(--ink);
 padding: 0 14px;
}
input:hover, select:hover { border-color: #b9cce3; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--muted); }
.check input { width: 18px; height: 18px; min-height: 18px; margin-top: 4px; accent-color: var(--blue); }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.age-note { color: var(--muted); font-size: .85rem; margin: 8px 0 0; }
.form-note { margin: 12px 0 0; padding: 12px 14px; border-radius: 14px; background: #e8f6ee; color: var(--ok); font-weight: 600; }
.form-note[hidden] { display: none !important; }
.hero-visual { position: relative; min-height: 560px; border-radius: 32px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.hero-visual::after {
 content: "";
 position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(20,54,95,.05), rgba(20,54,95,.55));
}
.float-score, .float-mini {
 position: absolute; z-index: 1; background: rgba(255,255,255,.95);
 border-radius: 18px; box-shadow: var(--shadow-h); padding: 14px 16px;
}
.float-score { left: 18px; bottom: 18px; right: 18px; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.float-score strong { display: block; font-size: 1.8rem; color: var(--blue); line-height: 1; }
.float-score span, .float-mini span { color: var(--muted); font-size: .85rem; }
.float-mini { top: 18px; right: 18px; }
.band-white { background: #fff; }
.band-soft { background: linear-gradient(180deg, #e7f0fa, #f5f8fc); }
.dim-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.dim { padding: 16px; }
.dim span { display: block; color: var(--muted); font-size: .82rem; font-weight: 600; }
.dim strong { display: block; font-size: 1.35rem; color: var(--blue-deep); line-height: 1.2; margin: 6px 0 2px; }
.dim em { font-style: normal; color: var(--gold); font-weight: 700; font-size: .82rem; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; transition: transform .2s, box-shadow .2s; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-line { margin: 0 0 4px; font-weight: 800; color: var(--blue-deep); font-size: 1.02rem; }
.rank-note { margin: 0; color: var(--muted); }
.medal { font-size: 1.2rem; }
.leader-stack { display: flex; flex-direction: column; gap: 16px; }
.podium-card { display: grid; grid-template-columns: 300px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 250px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.podium-body { padding: 22px 22px 18px; }
.podium-body h3 { margin: 8px 0; font-size: 1.2rem; color: var(--blue-deep); }
.score-row { display: flex; gap: 16px; align-items: center; margin: 8px 0 12px; }
.ring {
 width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
 background: conic-gradient(var(--accent) calc(var(--p) * 1%), #e6eef7 0);
 flex: 0 0 auto;
}
.ring span {
 width: 64px; height: 64px; border-radius: 50%; background: #fff;
 display: grid; place-items: center; font-weight: 800; color: var(--blue-deep); font-size: 1.2rem;
}
.param-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-bottom: 14px; }
.param-list li { color: var(--ink); font-size: .95rem; }
.param-list i { color: var(--accent); margin-right: 6px; }
.fit-split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fit-card { padding: 12px 14px; box-shadow: none; }
.fit-card h4 { margin: 0 0 6px; font-size: .95rem; }
.fit-card.ok h4 { color: var(--ok); }
.fit-card.no h4 { color: #8a4b2f; }
.fit-card li { color: var(--muted); font-size: .92rem; padding-left: 12px; position: relative; }
.fit-card li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); position: absolute; left: 0; top: .65em; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-note { padding: 18px 20px; }
.compare-note p { margin: 0 0 8px; color: var(--ink); }
.compare-note p:last-child { margin: 0; }
.snap { overflow: hidden; }
.snap-row { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 8px; padding: 14px 18px; border-top: 1px solid var(--line); align-items: center; }
.snap-row:first-child { border-top: 0; background: var(--blue-deep); color: #fff; font-weight: 700; }
.snap-row strong { font-size: 1.05rem; }
.follow-row { display: grid; grid-template-columns: 92px 1fr auto; gap: 14px; align-items: center; }
.thumb { width: 92px; height: 72px; border-radius: 16px; object-fit: cover; }
.rhythm-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: center; }
.rhythm-photo { border-radius: 28px; overflow: hidden; min-height: 420px; position: relative; box-shadow: var(--shadow); }
.rhythm-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.steps { display: flex; flex-direction: column; gap: 12px; }
.step { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 14px; align-items: start; }
.step b {
 width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
 background: var(--blue-soft); color: var(--blue); font-size: 1.1rem;
}
.step h3 { margin: 0 0 4px; font-size: 1.05rem; color: var(--blue-deep); }
.step p { margin: 0; color: var(--muted); }
.evidence { background: var(--blue-deep); color: #fff; }
.evidence .section-head h2, .evidence .section-head p { color: #fff; }
.evidence .section-head p { color: rgba(255,255,255,.78); }
.evidence-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat {
 background: rgba(255,255,255,.08);
 border: 1px solid rgba(255,255,255,.12);
 border-radius: 20px; padding: 18px;
}
.stat strong { display: block; font-size: 1.8rem; line-height: 1.1; }
.stat span { color: rgba(255,255,255,.75); }
.quote { padding: 18px; }
.quote img { width: 100%; height: 160px; object-fit: cover; border-radius: 16px; margin-bottom: 12px; }
.quote p { color: var(--muted); margin-bottom: 8px; }
.quote cite { font-style: normal; font-weight: 700; color: var(--blue-deep); }
.hold-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: center; }
.hold-copy { padding: 32px; background:
 linear-gradient(120deg, rgba(255,255,255,.94), rgba(231,240,250,.92)),
 url("/assets/images/10c5e7914cca83d6.webp") center/cover no-repeat;
}
.hold-copy h2 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); color: var(--blue-deep); margin-bottom: 10px; }
.hold-photo { border-radius: 28px; overflow: hidden; min-height: 280px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.hold-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.site-footer { background: var(--blue-deep); color: #d7e4f2; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; }
.site-footer .logo { color: #fff; }
.site-footer p { color: rgba(255,255,255,.78); }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: #fff; font-weight: 600; width: fit-content; border-radius: 999px; padding: 2px 0; }
.foot-links a:hover { color: #f3c14e; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 22px; padding-top: 16px; color: rgba(255,255,255,.72); font-size: .92rem; }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .nav-links {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  flex-direction: column; align-items: stretch; margin: 0;
  background: #fff; border-radius: 20px; padding: 10px;
  box-shadow: var(--shadow-h); border: 1px solid var(--line);
 }
 .nav-links.open { display: flex; }
 .nav-links a { width: 100%; }
 .hero-grid, .rhythm-grid, .evidence-grid, .hold-grid, .pair, .podium-card { grid-template-columns: 1fr; }
 .dim-row { grid-template-columns: repeat(3, 1fr); }
 .hero-visual { min-height: 380px; }
 .podium-media { min-height: 220px; }
}
@media (max-width: 768px) {
 .section { padding: 64px 0; }
 .form-grid, .fit-split, .param-list, .stat-grid, .foot-grid { grid-template-columns: 1fr; }
 .dim-row { grid-template-columns: 1fr 1fr; }
 .snap-row { grid-template-columns: 1fr 1fr; }
 .snap-row span:first-child { grid-column: 1 / -1; }
 .follow-row { grid-template-columns: 72px 1fr; }
 .follow-row .score-pill { grid-column: 2; }
 .rank-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
 .container, .nav-shell { width: min(var(--container), calc(100% - 20px)); }
 .hero-copy h1 { font-size: 1.85rem; }
 .dim-row, .form-grid { grid-template-columns: 1fr; }
 .float-score { flex-direction: column; align-items: flex-start; }
 .hold-copy { padding: 22px; }
 .rank-line { font-size: .98rem; }
 .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category1 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
/* roulang page: index */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
 position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 white-space: nowrap;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-links a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible, .logo:focus-visible, .preset:focus-visible {
 outline: 3px solid var(--accent);
 outline-offset: 2px;
}
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
 cursor: pointer;
}
.nav-toggle:hover { background: var(--blue-soft); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section.alt { background: #fff; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .face-copy h1, .flash-copy h2 { margin: 0 0 10px; letter-spacing: -.03em; line-height: 1.2; }
.section-head p { color: var(--muted); margin-bottom: 0; }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 700; font-size: .86rem; margin-bottom: 8px; }
.hero { padding: 8px 0 0; }
.hero-bg {
 width: min(1240px, calc(100% - 24px));
 margin: 0 auto;
 min-height: 760px;
 border-radius: 32px;
 position: relative;
 overflow: hidden;
 background:
 linear-gradient(100deg, rgba(245,248,252,.96) 0%, rgba(245,248,252,.9) 42%, rgba(20,54,95,.28) 100%),
 url("/assets/images/2864b03043f77a91.webp") center/cover no-repeat;
 box-shadow: var(--shadow);
 display: flex; flex-direction: column; justify-content: space-between;
}
.hero-inner { padding: 64px 48px 24px; max-width: 820px; }
.hero-lead p { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; }
.hero-lead p:last-child { margin-bottom: 0; }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700; cursor: pointer;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.kpi-note, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .mile, .quote, .fit-card, .ticket, .channel, .news-item, .qa-item, .form-card, .aside-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tile.wide img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.tile p, .mini-card p, .news-item p, .quote p, .fit-card li, .pain p { color: var(--muted); }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; transition: transform .2s, box-shadow .2s; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; }
.podium-card { display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 240px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; }
.podium-body { padding: 22px; }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; }
.vs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vs-card { padding: 20px; }
.vs-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { padding: 18px; }
.pain-list { display: flex; flex-direction: column; gap: 10px; }
.text-link { color: var(--blue); font-weight: 700; }
.text-link:hover { color: var(--accent); }
.result-card { padding: 22px; }
.result-card.good { background: var(--blue-deep); color: #fff; border: 0; }
.result-card.good li { color: rgba(255,255,255,.86); }
.result-card ul, .fit-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; padding: 0; margin: 12px 0 0; }
.result-card li::before, .fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.delta {
 width: 150px; border-radius: 22px; background: var(--gold-soft); color: #8a6410;
 display: grid; place-items: center; font-weight: 800; min-height: 92px;
}
.stars { color: var(--gold); letter-spacing: .08em; font-weight: 700; }
.face-wrap { width: min(1240px, calc(100% - 24px)); margin: 0 auto; display: grid; gap: 16px; }
.flash-bar {
 display: grid; grid-template-columns: 220px 1fr auto; gap: 16px; align-items: center;
 background: var(--blue-deep); color: #fff; border-radius: 28px; padding: 16px;
 box-shadow: var(--shadow-h);
}
.clock-box small { display: block; color: rgba(255,255,255,.72); font-weight: 600; }
.clock { font-size: 2rem; font-weight: 800; color: #f3c14e; letter-spacing: .04em; line-height: 1.1; }
.flash-card { display: grid; grid-template-columns: 92px 1fr; gap: 12px; background: #fff; color: var(--ink); border-radius: 18px; overflow: hidden; }
.flash-card img { width: 92px; height: 92px; object-fit: cover; }
.flash-card div { padding: 10px 12px 10px 0; }
.flash-card strong { display: block; }
.flash-card span { color: var(--muted); font-size: .92rem; }
.face-panel {
 border-radius: 32px; overflow: hidden; min-height: 560px;
 background:
 linear-gradient(105deg, rgba(245,248,252,.96) 0%, rgba(245,248,252,.92) 48%, rgba(20,54,95,.18) 100%),
 url("/assets/images/c07ca98e73458b49.jpg") center/cover no-repeat;
 box-shadow: var(--shadow); display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; padding: 42px;
}
.face-copy p { margin: 0 0 12px; }
.face-side { display: grid; gap: 12px; align-content: end; }
.stat-card { background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: 20px; padding: 16px 18px; box-shadow: var(--shadow); }
.stat-card b { display: block; font-size: 1.7rem; color: var(--blue); line-height: 1.1; }
.stat-card span { color: var(--muted); }
.dim-layout { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: start; }
.dim-chip { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 14px 16px; min-width: 180px; box-shadow: var(--shadow); }
.dim-chip b { display: block; color: var(--blue-deep); }
.dim-chip span { color: var(--muted); font-size: .92rem; }
.rank-main { display: flex; flex-direction: column; gap: 4px; }
.rank-main strong { font-size: 1.05rem; }
.rank-main em { font-style: normal; color: var(--muted); font-size: .92rem; }
.podium-stack { display: grid; gap: 16px; }
.podium-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ring {
 --p: 100; width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; flex: none;
 background: conic-gradient(var(--accent) calc(var(--p) * 1%), #e6eef7 0);
}
.ring span { width: 70px; height: 70px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; color: var(--blue); }
.fit-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.fit-pair p { margin: 6px 0 0; }
.compare-band { background: var(--blue-deep); color: #fff; border-radius: 32px; padding: 28px; }
.compare-band .section-head p, .compare-band p { color: rgba(255,255,255,.82); }
.compare-band .vs-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); color: #fff; box-shadow: none; }
.compare-band .vs-card span { color: #f3c14e; font-weight: 800; font-size: 1.4rem; }
.offer-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: center; }
.offer-photo { border-radius: 28px; overflow: hidden; min-height: 320px; position: relative; box-shadow: var(--shadow); }
.offer-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.offer-note { display: grid; gap: 12px; }
.rest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.assure { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.assure img { width: 100%; height: 100%; object-fit: cover; border-radius: 28px; min-height: 280px; }
.hold-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: center; }
.preset-list { display: grid; gap: 10px; }
.preset { text-align: left; width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; cursor: pointer; color: var(--ink); }
.preset strong { display: block; }
.preset span { color: var(--muted); font-size: .92rem; }
.preset.active, .preset:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.hold-status { margin-top: 12px; font-weight: 700; color: var(--ok); }
.site-footer { background: var(--blue-deep); color: rgba(255,255,255,.86); padding: 42px 0 28px; margin-top: 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 24px; }
.foot-links { display: grid; gap: 8px; }
.foot-links a:hover { color: #fff; }
.legal { border-top: 1px solid rgba(255,255,255,.14); margin-top: 22px; padding-top: 14px; color: rgba(255,255,255,.72); font-size: .92rem; }
h1 { font-size: clamp(2rem, 4vw, 3.3rem); }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); color: var(--blue-deep); }
h3 { margin: 0 0 8px; font-size: 1.15rem; }
ul.clean { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }
@media (max-width: 1100px) {
 .nav-toggle { display: inline-grid; place-items: center; }
 .nav-links {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  flex-direction: column; align-items: stretch; background: #fff; border-radius: 22px;
  padding: 10px; border: 1px solid var(--line); box-shadow: var(--shadow-h);
 }
 .nav-links.open { display: flex; }
 .nav-links a { min-height: 44px; }
 .face-panel, .dim-layout, .offer-split, .assure, .hold-grid, .flash-bar { grid-template-columns: 1fr; }
 .podium-split, .vs-grid, .rest-grid, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 .section { padding: 64px 0; }
 .face-panel { padding: 24px; min-height: 0; }
 .podium-card { grid-template-columns: 1fr; }
 .podium-media { min-height: 200px; }
 .clock { font-size: 1.6rem; }
}
@media (max-width: 520px) {
 .container, .nav-shell { width: min(var(--container), calc(100% - 20px)); }
 .face-wrap { width: min(1240px, calc(100% - 16px)); }
 .logo span:last-child { font-size: .92rem; }
 .btn { width: 100%; }
 .rank-row, .score-row, .fit-pair { grid-template-columns: 1fr; display: grid; }
 .flash-card { grid-template-columns: 72px 1fr; }
 .flash-card img { width: 72px; height: 100%; }
}

/* roulang page: category4 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
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:
  radial-gradient(900px 420px at 100% -10%, rgba(47,125,225,.08), transparent 60%),
  var(--bg);
 line-height: 1.7;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(47,125,225,.45); outline-offset: 2px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
 position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
}
.nav-toggle:hover { background: var(--blue-soft); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2 { margin: 0 0 10px; font-size: 2rem; line-height: 1.25; color: var(--blue-deep); }
.section-head p { color: var(--muted); margin: 0; }
.kicker {
 display: inline-flex; align-items: center; gap: 8px;
 color: var(--blue); font-weight: 700; letter-spacing: .04em;
 text-transform: uppercase; font-size: .78rem; margin-bottom: 10px;
}
h1 { margin: 0 0 16px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.15; color: var(--blue-deep); }
.hero { padding: 18px 0 10px; }
.update-hero {
 display: grid;
 grid-template-columns: 1.15fr .85fr;
 gap: 28px;
 align-items: stretch;
}
.hero-copy p { color: var(--ink); margin: 0 0 12px; }
.hero-copy p:last-of-type { color: var(--muted); }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.apply-card, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .quote, .fit-card, .news-item, .form-card, .aside-card, .dim-chip, .metric, .log-row {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.apply-card { padding: 22px; position: relative; overflow: hidden; }
.apply-card img.cover {
 width: 100%; height: 168px; object-fit: cover; border-radius: 16px; margin-bottom: 16px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700;
 background: var(--gold-soft); color: #8a6410;
}
.badge.blue { background: var(--blue-soft); color: var(--blue-deep); }
.badge.ok { background: #e7f6ee; color: var(--ok); }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.elig { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.elig li { display: flex; gap: 8px; color: var(--muted); }
.elig i { color: var(--ok); margin-top: 4px; }
.dim-band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dim-band .section { padding: 28px 0; }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.dim-chip { padding: 12px 14px; border-radius: 16px; box-shadow: none; min-width: 150px; }
.dim-chip strong { display: block; color: var(--blue-deep); }
.dim-chip span { color: var(--muted); font-size: .88rem; }
.pain-layout, .solve-layout, .close-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; align-items: center; }
.pain-list { display: flex; flex-direction: column; gap: 12px; }
.pain { padding: 16px 18px; display: grid; grid-template-columns: 46px 1fr; gap: 12px; align-items: start; }
.pain i {
 width: 46px; height: 46px; border-radius: 14px;
 display: grid; place-items: center;
 background: var(--blue-soft); color: var(--blue);
}
.pain h3, .step h3, .quote h3, .fit-card h3, .log-row h3 { margin: 0 0 4px; font-size: 1.05rem; color: var(--blue-deep); }
.pain p, .mini-card p, .news-item p, .quote p, .fit-card li, .step p, .log-row p { color: var(--muted); margin: 0; }
.photo-frame { position: relative; border-radius: 28px; overflow: hidden; min-height: 360px; box-shadow: var(--shadow-h); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.photo-cap {
 position: absolute; left: 16px; right: 16px; bottom: 16px;
 background: rgba(255,255,255,.92); border-radius: 16px; padding: 12px 14px;
 color: var(--blue-deep); font-weight: 700;
}
.check-list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list i { color: var(--accent); margin-top: 4px; }
.step-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step { padding: 18px; position: relative; }
.step-no {
 width: 42px; height: 42px; border-radius: 50%;
 display: grid; place-items: center; margin-bottom: 12px;
 background: var(--blue-deep); color: #fff; font-weight: 800;
}
.score-board { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
 padding: 16px 18px;
 display: grid;
 grid-template-columns: auto 1fr auto;
 gap: 14px;
 align-items: center;
 transition: transform .2s, box-shadow .2s;
}
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.medal { font-size: 1.6rem; }
.rank-title { font-weight: 800; color: var(--blue-deep); }
.rank-meta { color: var(--muted); font-size: .92rem; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.45rem; text-align: right; }
.score-pill small { display: block; font-size: .75rem; color: var(--muted); font-weight: 600; }
.compare {
 padding: 20px;
 background:
  linear-gradient(180deg, rgba(20,54,95,.92), rgba(29,78,137,.88)),
  url("/assets/images/8bbde6cbb73bb17e.webp") center/cover;
 color: #fff;
 border: 0;
}
.compare h3 { margin: 0 0 8px; }
.compare p { margin: 0 0 12px; color: rgba(255,255,255,.86); }
.compare ul { margin: 0; padding-left: 18px; }
.compare li { margin: 6px 0; }
.metric-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.metric { padding: 16px; }
.metric b { display: block; font-size: 1.6rem; color: var(--blue); line-height: 1.1; }
.metric span { color: var(--muted); font-size: .9rem; }
.quote-grid, .fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote { padding: 20px; }
.quote header { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.avatar {
 width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
}
.quote .who { font-weight: 800; color: var(--blue-deep); }
.quote .role { color: var(--muted); font-size: .86rem; }
.fit-card { padding: 22px; }
.fit-card ul { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.fit-card.dark { background: var(--blue-deep); color: #fff; border: 0; }
.fit-card.dark h3, .fit-card.dark li { color: #fff; }
.fit-card.dark li::before { color: #f3c14e; }
.log-list { display: flex; flex-direction: column; gap: 12px; }
.log-row { padding: 16px; display: grid; grid-template-columns: 120px 1fr auto; gap: 14px; align-items: center; }
.log-date { font-weight: 800; color: var(--accent); }
.form-card { padding: 22px; }
.form-card h2 { margin: 0 0 8px; color: #fff; font-size: 1.6rem; }
.form-wrap {
 background: var(--blue-deep);
 color: #fff;
 border-radius: 28px;
 padding: 8px;
}
.form-wrap .lead { padding: 16px 16px 0; color: rgba(255,255,255,.86); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 600; font-size: .9rem; }
.field input, .field select {
 min-height: 46px; border-radius: 12px; border: 1px solid var(--line);
 padding: 0 12px; background: #fff; color: var(--ink);
}
.field input:focus, .field select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(47,125,225,.18); }
.form-note {
 margin: 10px 0 0; padding: 10px 12px; border-radius: 12px;
 background: #e7f6ee; color: var(--ok); font-weight: 700;
}
.site-footer { background: var(--blue-deep); color: rgba(255,255,255,.86); padding: 48px 0 28px; margin-top: 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 24px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: #fff; font-weight: 600; }
.foot-links a:hover { color: #f3c14e; }
.legal { border-top: 1px solid rgba(255,255,255,.14); margin-top: 22px; padding-top: 16px; color: rgba(255,255,255,.72); font-size: .92rem; }
.soft-section { background: linear-gradient(180deg, transparent, rgba(231,240,250,.7) 18%, transparent); }
@media (max-width: 1080px) {
 .nav-toggle { display: inline-grid; place-items: center; }
 .nav-links {
  display: none;
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  flex-direction: column; align-items: stretch;
  background: #fff; border-radius: 20px; padding: 10px;
  border: 1px solid var(--line); box-shadow: var(--shadow-h);
 }
 .nav-links.open { display: flex; }
 .nav-links a { justify-content: flex-start; }
 .update-hero, .pain-layout, .solve-layout, .score-board, .close-layout, .quote-grid, .fit-grid, .foot-grid { grid-template-columns: 1fr; }
 .step-rail, .metric-row { grid-template-columns: 1fr 1fr; }
 .log-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 .section { padding: 64px 0; }
 .section-head h2 { font-size: 1.6rem; }
 .photo-frame { min-height: 260px; }
}
@media (max-width: 520px) {
 .step-rail, .metric-row { grid-template-columns: 1fr; }
 .hero-actions, .btn-row { flex-direction: column; }
 .btn { width: 100%; }
 .rank-row { grid-template-columns: auto 1fr; }
 .score-pill { grid-column: 2; text-align: left; }
 .container { width: min(var(--container), calc(100% - 20px)); }
}

/* roulang page: category3 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
/* roulang page: bo-mt */
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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.15; letter-spacing: -.03em; margin-bottom: 16px; color: var(--blue-deep); }
h2 { font-size: clamp(1.45rem, 2.4vw, 2rem); line-height: 1.25; letter-spacing: -.02em; color: var(--blue-deep); margin-bottom: 10px; }
h3 { margin-bottom: 8px; color: var(--blue-deep); font-size: 1.15rem; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
 cursor: pointer;
}
.nav-toggle:hover { background: var(--blue-soft); }
a:focus-visible, button:focus-visible, input:focus-visible {
 outline: 3px solid var(--accent);
 outline-offset: 2px;
}
main { overflow: clip; }
.section { padding: 84px 0; }
.section.soft { background: #fff; }
.section.tight { padding-top: 36px; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead, .muted { color: var(--muted); }
.hero { padding: 8px 0 0; }
.hero-bg {
 width: min(1240px, calc(100% - 24px));
 margin: 0 auto;
 min-height: 680px;
 border-radius: 32px;
 position: relative;
 overflow: hidden;
 background:
  linear-gradient(100deg, rgba(245,248,252,.97) 0%, rgba(245,248,252,.92) 46%, rgba(20,54,95,.34) 100%),
  url("/assets/images/8bbde6cbb73bb17e.webp") center/cover no-repeat;
 box-shadow: var(--shadow);
}
.hero-split {
 display: grid;
 grid-template-columns: minmax(0, 1.35fr) minmax(280px, .75fr);
 gap: 28px;
 padding: 56px 48px 42px;
 align-items: center;
}
.eyebrow, .badge {
 display: inline-flex; align-items: center; gap: 6px;
 border-radius: 999px; padding: 4px 10px;
 font-size: .78rem; font-weight: 700;
 background: var(--gold-soft); color: #8a6410;
}
.hero-lead p { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; }
.hero-lead p:last-child { margin-bottom: 0; }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700; cursor: pointer;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.score-panel, .card, .rank-row, .podium-card, .mini-card, .ticket, .fit-card, .form-card, .aside-card, .dim-board {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.score-panel { padding: 22px; }
.score-ring {
 width: 148px; height: 148px; margin: 8px auto 12px;
 border-radius: 50%;
 display: grid; place-items: center;
 background: radial-gradient(circle at 50% 50%, #fff 58%, transparent 60%), conic-gradient(var(--gold) 0 88%, #e6eef6 88% 100%);
 border: 8px solid #fff;
 box-shadow: inset 0 0 0 10px var(--blue-soft);
}
.score-ring strong { font-size: 2.4rem; color: var(--blue-deep); line-height: 1; }
.score-ring span { display: block; font-size: .75rem; color: var(--muted); text-align: center; }
.score-meta { display: flex; justify-content: space-between; gap: 8px; margin-top: 12px; }
.score-meta div { flex: 1; background: var(--blue-soft); border-radius: 16px; padding: 10px; text-align: center; }
.score-meta strong { display: block; color: var(--blue-deep); font-size: 1.05rem; }
.score-meta span { color: var(--muted); font-size: .78rem; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.star-off { color: #d5dbe3; }
.dim-board { padding: 22px; }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.dim-chip {
 display: inline-flex; align-items: center; gap: 8px;
 min-height: 42px; padding: 0 14px; border-radius: 999px;
 background: var(--bg); border: 1px solid var(--line); color: var(--blue-deep); font-weight: 650; font-weight: 600;
}
.dim-chip i { color: var(--accent); }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
 padding: 16px 18px;
 display: grid;
 grid-template-columns: minmax(0, 1fr) auto;
 gap: 12px;
 align-items: center;
 transition: transform .2s, box-shadow .2s;
}
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-line { font-size: 1.02rem; margin: 0; line-height: 1.45; }
.rank-line .sep { color: var(--muted); font-weight: 500; margin: 0 4px; }
.rank-sub { margin: 6px 0 0; color: var(--muted); }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; white-space: nowrap; }
.podium-stack { display: flex; flex-direction: column; gap: 18px; }
.podium-card { display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 260px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.medal-float {
 position: absolute; left: 14px; top: 14px; z-index: 1;
 background: rgba(255,255,255,.94); border-radius: 999px; padding: 6px 10px; font-weight: 800;
}
.podium-body { padding: 22px; }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; flex-wrap: wrap; }
.score-row .big { font-size: 2.2rem; font-weight: 800; color: var(--blue); line-height: 1; }
.param-list, .fit-card ul { list-style: none; padding: 0; margin: 12px 0; display: flex; flex-direction: column; gap: 8px; }
.param-list li::before, .fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.fit-split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.fit-card { padding: 14px 16px; box-shadow: none; }
.fit-card.no { background: #f8fafc; }
.fit-card li, .mini-card p, .ticket p, .form-card p { color: var(--muted); }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.vs-note {
 margin-top: 16px;
 display: grid;
 grid-template-columns: 1.1fr .9fr .9fr;
 gap: 12px;
}
.vs-note article { background: var(--blue-soft); border-radius: 18px; padding: 16px; }
.vs-note strong { color: var(--blue-deep); }
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--blue-soft); color: var(--blue-deep); font-size: .92rem; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #f8fbfe; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { padding: 18px; transition: transform .2s, box-shadow .2s; }
.mini-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.mini-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 8px; }
.ticket-row { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 14px; }
.ticket { padding: 20px; position: relative; overflow: hidden; }
.ticket::before {
 content: "";
 position: absolute; left: 0; top: 0; bottom: 0; width: 8px;
 background: linear-gradient(180deg, var(--gold), var(--accent));
}
.ticket h3 { padding-left: 8px; }
.ticket p, .ticket .price { padding-left: 8px; }
.price { font-size: 1.35rem; font-weight: 800; color: var(--blue); margin: 8px 0; }
.assure-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: stretch; }
.assure-photo { border-radius: var(--radius); overflow: hidden; min-height: 320px; position: relative; box-shadow: var(--shadow); }
.assure-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.form-card { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-weight: 600; color: var(--blue-deep); }
.field input {
 min-height: 48px; border-radius: 14px; border: 1px solid var(--line);
 padding: 0 14px; background: #fff; color: var(--ink);
}
.field input:hover { border-color: #b9cce2; }
.field input:focus { border-color: var(--accent); }
.check-list { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 8px; }
.check-list li { display: flex; gap: 8px; align-items: flex-start; }
.check-list i { color: var(--ok); margin-top: 4px; }
.site-footer { background: var(--blue-deep); color: #d5e4f5; padding: 48px 0 28px; margin-top: 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; }
.site-footer p { color: #d5e4f5; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: #d5e4f5; font-weight: 600; }
.foot-links a:hover { color: #fff; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 22px; padding-top: 16px; color: #b7c9dc; font-size: .92rem; }
@media (max-width: 1024px) {
 .hero-split, .podium-card, .assure-grid, .ticket-row, .vs-note { grid-template-columns: 1fr; }
 .nav-links a { padding: 0 8px; font-size: .82rem; }
 .hero-bg { min-height: 0; }
 .podium-media { min-height: 220px; }
 .podium-media img { position: static; height: 220px; }
}
@media (max-width: 768px) {
 .section { padding: 64px 0; }
 .nav-toggle { display: inline-grid; place-items: center; }
 .nav-shell { flex-wrap: wrap; border-radius: 28px; }
 .nav-links {
  display: none; width: 100%; flex-direction: column;
  align-items: stretch; padding: 4px 6px 10px;
 }
 .nav-links.open { display: flex; }
 .nav-links a { width: 100%; }
 .hero-split { padding: 32px 20px 24px; }
 .mini-grid, .fit-split, .foot-grid, .score-meta { grid-template-columns: 1fr; }
 .rank-row { grid-template-columns: 1fr; }
 .score-pill { justify-self: start; }
}
@media (max-width: 520px) {
 .container, .nav-shell { width: calc(100% - 20px); }
 .hero-bg { width: calc(100% - 12px); border-radius: 22px; }
 h1 { font-size: 1.85rem; }
 .btn { width: 100%; }
 .score-ring { width: 124px; height: 124px; }
 .rank-line { font-size: .95rem; }
}

/* roulang page: category5 */
:root {
  --blue: #1d4e89;
  --blue-deep: #14365f;
  --blue-soft: #e7f0fa;
  --accent: #2f7de1;
  --gold: #c89212;
  --gold-soft: #fff6df;
  --bg: #f5f8fc;
  --card: #ffffff;
  --ink: #1b2c3d;
  --muted: #5d6e80;
  --line: #d9e4f0;
  --ok: #1f7a4d;
  --shadow: 0 14px 36px rgba(20, 54, 95, .08);
  --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
  --radius: 22px;
  --container: 1180px;
  --nav-h: 76px;
}
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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.15; letter-spacing: -.03em; color: var(--blue-deep); margin-bottom: 16px; }
h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.25; letter-spacing: -.02em; color: var(--blue-deep); margin-bottom: 10px; }
h3 { font-size: 1.15rem; line-height: 1.35; color: var(--blue-deep); margin-bottom: 8px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 16px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.95);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(20,54,95,.12);
  backdrop-filter: blur(16px);
  position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--accent), var(--blue-deep));
  color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 40px;
  padding: 0 12px; border-radius: 999px;
  color: var(--blue-deep); font-weight: 600; font-size: .9rem;
  transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-links a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(47,125,225,.45);
  outline-offset: 2px;
}
.nav-toggle {
  display: none; margin-left: auto;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
  cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle:hover { background: var(--blue-soft); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section-alt { background: #fff; }
.section-soft { background: var(--blue-soft); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); margin-bottom: 0; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold-soft); color: #8a6410;
  border-radius: 999px; padding: 6px 12px;
  font-size: .82rem; font-weight: 700; margin-bottom: 14px;
}
.benefit-hero { padding: 18px 0 10px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: stretch;
}
.hero-copy {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 32px;
  box-shadow: var(--shadow);
  padding: 42px 40px 32px;
}
.hero-lead p { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; }
.hero-lead p:last-child { margin-bottom: 0; }
.sell-list { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 10px; }
.sell-list li {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--blue-soft); border-radius: 16px; padding: 12px 14px;
  color: var(--blue-deep); font-weight: 600;
}
.sell-list i { color: var(--ok); margin-top: 3px; }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 700; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.trust-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.trust-strip span {
  background: #fff; border: 1px solid var(--line); color: var(--blue-deep);
  border-radius: 999px; padding: 6px 12px; font-size: .84rem; font-weight: 700;
}
.hero-visual {
  position: relative; border-radius: 32px; overflow: hidden; min-height: 520px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
  background: #14365f url("/assets/images/c07ca98e73458b49.jpg") center/cover no-repeat;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 520px; }
.score-float {
  position: absolute; left: 18px; right: 18px; bottom: 18px;
  background: rgba(255,255,255,.94); border-radius: 20px; padding: 16px 18px;
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center;
  box-shadow: var(--shadow-h);
}
.score-big { font-size: 2.6rem; font-weight: 800; color: var(--blue); line-height: 1; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.score-float p { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }
.dim-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: start; }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.dim-chip {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 14px 16px; min-width: 180px; flex: 1 1 180px;
  box-shadow: var(--shadow);
}
.dim-chip strong { display: block; color: var(--blue-deep); }
.dim-chip span { color: var(--muted); font-size: .9rem; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
  padding: 16px 18px;
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-title { font-weight: 800; color: var(--blue-deep); font-size: 1.05rem; }
.rank-row p { margin: 4px 0 0; color: var(--muted); }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; text-align: right; }
.score-pill small { display: block; font-size: .85rem; color: var(--gold); letter-spacing: 1px; }
.podium-stack { display: flex; flex-direction: column; gap: 18px; }
.podium-card {
  display: grid; grid-template-columns: 280px 1fr; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.podium-card.first { border: 2px solid #e2b340; }
.podium-media { position: relative; min-height: 240px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; }
.medal {
  position: absolute; top: 14px; left: 14px;
  background: #fff; border-radius: 999px; padding: 6px 10px; font-weight: 800;
  box-shadow: var(--shadow);
}
.podium-body { padding: 22px; }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; }
.param-list, .fit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.param-list li, .fit-list li { color: var(--muted); }
.param-list li::before, .fit-list li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.fit-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.fit-box { background: var(--bg); border-radius: 16px; padding: 12px 14px; }
.fit-box h3 { font-size: 1rem; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.vs-note {
  margin-top: 18px; background: var(--blue-deep); color: #fff;
  border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow);
}
.vs-note p { margin: 0; color: rgba(255,255,255,.9); }
.vs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.vs-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 20px;
}
.vs-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.vs-card strong { font-size: 1.7rem; color: var(--blue); display: block; line-height: 1; margin: 8px 0; }
.vs-card p { color: var(--muted); margin-bottom: 0; }
.note-line { display: flex; flex-direction: column; gap: 0; border-left: 3px solid #d7e4f3; margin-left: 16px; }
.note-item { display: grid; grid-template-columns: 92px 1fr; gap: 16px; padding: 0 0 22px 22px; position: relative; }
.note-item::before {
  content: ""; position: absolute; left: -9px; top: 6px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px #fff;
}
.note-item article {
  background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; box-shadow: var(--shadow);
}
.note-no { font-weight: 800; color: var(--blue); }
.scene-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: center; }
.scene-photo { border-radius: 28px; overflow: hidden; min-height: 360px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.scene-copy { background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: var(--shadow); }
.two-fit { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.fit-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 16px; }
.fit-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.fit-card li { color: var(--muted); }
.fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.cta-band {
  background:
    linear-gradient(105deg, rgba(20,54,95,.94), rgba(29,78,137,.88)),
    url("/assets/images/10c5e7914cca83d6.webp") center/cover no-repeat;
  border-radius: 32px; padding: 36px; color: #fff;
  box-shadow: var(--shadow-h);
}
.cta-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 28px; align-items: start; }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band .muted-light { color: rgba(255,255,255,.82); }
.form-card {
  background: #fff; color: var(--ink); border-radius: 24px; padding: 20px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.form-card h3 { margin-bottom: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 700; color: var(--blue-deep); font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 14px; min-height: 48px;
  padding: 10px 12px; background: #f8fbff; color: var(--ink);
}
.field textarea { min-height: 96px; resize: vertical; }
.form-note { color: var(--ok); font-weight: 700; min-height: 1.4em; margin: 8px 0 0; }
.site-footer { background: var(--blue-deep); color: rgba(255,255,255,.86); padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; }
.site-footer p { color: rgba(255,255,255,.8); }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: #fff; font-weight: 600; }
.foot-links a:hover { color: #f3c14e; }
.legal { border-top: 1px solid rgba(255,255,255,.15); margin-top: 22px; padding-top: 16px; color: rgba(255,255,255,.72); font-size: .92rem; }
@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    flex-direction: column; align-items: stretch; background: #fff; border-radius: 20px;
    padding: 10px; box-shadow: var(--shadow-h); border: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
}
@media (max-width: 1024px) {
  .hero-grid, .dim-layout, .scene-grid, .cta-grid, .vs-grid, .podium-card { grid-template-columns: 1fr; }
  .hero-visual, .hero-visual img, .scene-photo, .scene-photo img { min-height: 280px; }
  .section { padding: 64px 0; }
}
@media (max-width: 768px) {
  .hero-copy, .cta-band { padding: 24px; }
  .fit-split, .two-fit, .foot-grid, .score-float { grid-template-columns: 1fr; }
  .note-item { grid-template-columns: 1fr; }
  .score-pill { text-align: left; }
  h1 { font-size: 2rem; }
}
@media (max-width: 520px) {
  .container, .nav-shell { width: min(var(--container), calc(100% - 20px)); }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }
  .rank-row { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .logo span:last-child { font-size: .92rem; }
}

/* roulang page: category6 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
/* roulang page: category6 */
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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 position: relative;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 white-space: nowrap;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
 align-items: center; justify-content: center;
}
.nav-toggle:hover { background: var(--blue-soft); }
.nav-toggle:active { transform: translateY(1px); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section.alt { background: #fff; }
.section.soft { background: linear-gradient(180deg, #f8fbfe 0%, #eef4fb 100%); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .block-title { margin: 0 0 8px; font-size: clamp(1.5rem, 2vw, 2rem); line-height: 1.25; color: var(--blue-deep); letter-spacing: -.02em; }
.section-head p, .lead { color: var(--muted); margin: 0; }
.kicker {
 display: inline-flex; align-items: center; gap: 8px;
 margin-bottom: 12px; padding: 4px 10px; border-radius: 999px;
 background: var(--gold-soft); color: #8a6410; font-weight: 700; font-size: .78rem;
}
h1 { margin: 0 0 16px; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.15; letter-spacing: -.03em; color: var(--blue-deep); }
.device-hero { padding: 18px 0 10px; }
.device-panel {
 display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch;
 background: #fff; border: 1px solid var(--line); border-radius: 32px; box-shadow: var(--shadow); overflow: hidden;
}
.device-copy { padding: 48px 44px; }
.device-copy p { margin: 0 0 12px; color: var(--ink); font-size: 1.02rem; }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700; cursor: pointer;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.device-visual { position: relative; min-height: 460px; background: #14365f url("/assets/images/10c5e7914cca83d6.webp") center/cover no-repeat; }
.device-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.visual-card {
 position: absolute; left: 20px; right: 20px; bottom: 20px;
 padding: 16px 18px; border-radius: 18px;
 background: rgba(255,255,255,.94); color: var(--ink);
 box-shadow: var(--shadow-h);
}
.visual-card strong { display: block; color: var(--blue-deep); font-size: 1.05rem; }
.visual-card span { color: var(--muted); font-size: .92rem; }
.stat-row { display: flex; gap: 18px; margin-top: 10px; }
.stat-row b { display: block; font-size: 1.25rem; color: var(--blue); line-height: 1.2; }
.stat-row small { color: var(--muted); }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.dim-chip {
 flex: 1 1 180px; min-width: 160px;
 background: var(--card); border: 1px solid var(--line); border-radius: 18px;
 box-shadow: var(--shadow); padding: 16px 16px 14px;
 transition: transform .2s, box-shadow .2s;
}
.dim-chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.dim-chip i { color: var(--accent); margin-bottom: 8px; }
.dim-chip b { display: block; color: var(--blue-deep); }
.dim-chip span { color: var(--muted); font-size: .92rem; }
.kpi-note, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .mile, .quote, .fit-card, .ticket, .channel, .news-item, .qa-item, .form-card, .aside-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tile { position: relative; overflow: hidden; border-radius: var(--radius); min-height: 180px; border: 1px solid var(--line); }
.tile.wide img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.tile p, .mini-card p, .news-item p, .quote p, .fit-card li, .pain p { color: var(--muted); }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; transition: transform .2s, box-shadow .2s; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-line { margin: 0; font-weight: 800; color: var(--blue-deep); font-size: 1.05rem; line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; white-space: nowrap; }
.rank-note { margin: 6px 0 0; color: var(--muted); font-size: .94rem; }
.podium-stack { display: flex; flex-direction: column; gap: 18px; }
.podium-card { display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 240px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; }
.medal {
 position: absolute; top: 14px; left: 14px;
 background: rgba(255,255,255,.95); color: var(--blue-deep);
 border-radius: 999px; padding: 6px 10px; font-weight: 800;
}
.podium-body { padding: 22px; }
.podium-body h3 { margin: 0; font-size: 1.35rem; color: var(--blue-deep); }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; }
.ring {
 width: 88px; height: 88px; border-radius: 50%; flex: none;
 background: conic-gradient(var(--accent) calc(var(--p) * 1%), #e5eef8 0);
 display: grid; place-items: center;
}
.ring span {
 width: 68px; height: 68px; border-radius: 50%; background: #fff;
 display: grid; place-items: center; font-weight: 800; color: var(--blue); font-size: 1.2rem;
}
.param-list, .fit-card ul, .result-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.param-list li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px dashed var(--line); color: var(--ink); }
.param-list li span { color: var(--muted); }
.fit-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.fit-box { background: var(--bg); border-radius: 16px; padding: 12px 14px; }
.fit-box h4 { margin: 0 0 6px; font-size: .95rem; }
.fit-box.no h4 { color: #8a4b32; }
.fit-box.yes h4 { color: var(--ok); }
.fit-box p { margin: 0; color: var(--muted); font-size: .92rem; }
.vs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vs-card { padding: 20px; }
.vs-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.vs-card h3 { margin: 0; font-size: 1.05rem; color: var(--blue-deep); }
.vs-card p { margin: 0; color: var(--muted); }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.compare { margin-top: 18px; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.compare-row { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); }
.compare-row div { padding: 14px 16px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.compare-row div:first-child { border-left: 0; font-weight: 700; color: var(--blue-deep); background: #f8fbfe; }
.compare-row.head div { border-top: 0; background: var(--blue-deep); color: #fff; font-weight: 700; }
.compare-row.head div:first-child { background: var(--blue-deep); color: #fff; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { padding: 0; overflow: hidden; display: grid; grid-template-columns: 148px 1fr; }
.mini-card img { width: 100%; height: 100%; object-fit: cover; min-height: 140px; }
.mini-body { padding: 16px 16px 14px; }
.mini-body h3 { margin: 0 0 6px; font-size: 1rem; color: var(--blue-deep); }
.pain-list { display: flex; flex-direction: column; gap: 10px; }
.pain { padding: 16px 18px; }
.text-link { color: var(--blue); font-weight: 700; }
.text-link:hover { color: var(--accent); }
.result-card { padding: 22px; }
.result-card.good { background: var(--blue-deep); color: #fff; border: 0; }
.result-card.good li { color: rgba(255,255,255,.86); }
.result-card li::before, .fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.scene-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: center; }
.scene-photo { border-radius: 28px; overflow: hidden; min-height: 320px; position: relative; border: 1px solid var(--line); box-shadow: var(--shadow); }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.fit-card { padding: 18px 18px 8px; }
.fit-card h3 { margin: 0 0 8px; color: var(--blue-deep); font-size: 1.05rem; }
.close-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: stretch; }
.close-copy {
 border-radius: 28px; padding: 36px 32px; color: #fff;
 background:
 linear-gradient(145deg, rgba(20,54,95,.92), rgba(29,78,137,.82)),
 url("/assets/images/8bbde6cbb73bb17e.webp") center/cover no-repeat;
 box-shadow: var(--shadow-h);
}
.close-copy h2 { margin: 0 0 10px; font-size: clamp(1.6rem, 2vw, 2.1rem); }
.close-copy p { color: rgba(255,255,255,.88); }
.form-card { padding: 22px; }
.form-card h3 { margin: 0 0 6px; color: var(--blue-deep); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 700; color: var(--blue-deep); font-size: .92rem; }
.field input, .field select {
 min-height: 48px; border-radius: 14px; border: 1px solid var(--line);
 padding: 0 12px; background: #fff; color: var(--ink);
 transition: border-color .2s, box-shadow .2s;
}
.field input:hover, .field select:hover { border-color: #b7cbe2; }
.field input:focus, .field select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(47,125,225,.15); outline: none; }
.form-note { min-height: 1.4em; margin: 10px 0 0; color: var(--ok); font-weight: 600; }
.news-list { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.news-item { overflow: hidden; }
.news-item img { width: 100%; height: 210px; object-fit: cover; }
.news-body { padding: 16px 18px 18px; }
.news-item h3 { margin: 0 0 6px; color: var(--blue-deep); font-size: 1.12rem; }
.aside-card { padding: 18px; }
.aside-card + .aside-card { margin-top: 14px; }
.aside-card h3 { margin: 8px 0; color: var(--blue-deep); font-size: 1.02rem; }
.site-footer { background: var(--blue-deep); color: rgba(255,255,255,.86); padding: 42px 0 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 24px; }
.site-footer .logo { color: #fff; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 16px; align-content: flex-start; }
.foot-links a { color: #fff; font-weight: 600; border-bottom: 1px solid transparent; }
.foot-links a:hover { border-bottom-color: #f3c14e; }
.legal { margin: 22px 0 0; color: rgba(255,255,255,.72); font-size: .92rem; }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .nav-links {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  flex-direction: column; align-items: stretch; padding: 10px; margin: 0;
  background: #fff; border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow-h);
 }
 .nav-links.open { display: flex; }
 .device-panel, .podium-card, .scene-grid, .close-grid, .news-list, .foot-grid { grid-template-columns: 1fr; }
 .vs-grid { grid-template-columns: 1fr; }
 .compare-row { grid-template-columns: 1fr; }
 .compare-row div { border-left: 0; }
 .device-visual { min-height: 320px; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .device-copy { padding: 28px 22px; }
 .mini-grid, .kpi-grid, .fit-pair, .mini-card { grid-template-columns: 1fr; }
 .rank-row { grid-template-columns: 1fr; }
 .score-pill { font-size: 1.2rem; }
}
@media (max-width: 520px) {
 .nav-shell { border-radius: 24px; padding-right: 8px; }
 .hero-actions .btn, .close-copy .btn, .form-card .btn { width: 100%; }
 .stat-row { flex-direction: column; gap: 8px; }
 .device-visual { min-height: 260px; }
 h1 { font-size: 1.85rem; }
}

/* roulang page: category7 */
:root {
 --blue: #1d4e89;
 --blue-deep: #14365f;
 --blue-soft: #e7f0fa;
 --accent: #2f7de1;
 --gold: #c89212;
 --gold-soft: #fff6df;
 --bg: #f5f8fc;
 --card: #ffffff;
 --ink: #1b2c3d;
 --muted: #5d6e80;
 --line: #d9e4f0;
 --ok: #1f7a4d;
 --shadow: 0 14px 36px rgba(20, 54, 95, .08);
 --shadow-h: 0 18px 40px rgba(20, 54, 95, .14);
 --radius: 22px;
 --container: 1180px;
 --nav-h: 76px;
}
/* roulang page: category7 */
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; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
:focus-visible { outline: 3px solid #f3c14e; outline-offset: 2px; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; padding: 12px 0 8px; }
.nav-shell {
 width: min(var(--container), calc(100% - 32px));
 margin: 0 auto;
 display: flex;
 align-items: center;
 gap: 14px;
 padding: 8px 8px 8px 16px;
 background: rgba(255,255,255,.9);
 border: 1px solid rgba(255,255,255,.95);
 border-radius: 999px;
 box-shadow: 0 10px 30px rgba(20,54,95,.12);
 backdrop-filter: blur(16px);
 position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-deep); min-width: max-content; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, var(--accent), var(--blue-deep));
 color: #fff; font-size: .95rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px;
 padding: 0 12px; border-radius: 999px;
 color: var(--blue-deep); font-weight: 600; font-size: .9rem;
 transition: background .2s, color .2s, transform .2s;
}
.nav-links a:hover { background: var(--blue-soft); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active { background: var(--blue); color: #fff; }
.nav-links a.active:hover { background: var(--blue-deep); color: #fff; }
.nav-toggle {
 display: none; margin-left: auto;
 width: 44px; height: 44px; border-radius: 50%;
 border: 1px solid var(--line); background: #fff; color: var(--blue-deep);
 cursor: pointer;
 align-items: center; justify-content: center;
}
.nav-toggle:hover { background: var(--blue-soft); }
.nav-toggle:active { transform: translateY(1px); }
main { overflow: clip; }
.section { padding: 84px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2 { margin: 0 0 8px; font-size: 2rem; line-height: 1.25; color: var(--blue-deep); }
.section-head p { color: var(--muted); margin: 0; }
.band-white { background: #fff; }
.band-soft { background: linear-gradient(180deg, #f8fbfe 0%, var(--blue-soft) 100%); }
h1 { margin: 12px 0 16px; font-size: 2.7rem; line-height: 1.18; letter-spacing: -.03em; color: var(--blue-deep); }
h3 { margin: 0; color: var(--blue-deep); line-height: 1.4; }
p { margin: 0 0 12px; }
.hero-lead p, .lead p { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; }
.lead p:last-child { margin-bottom: 0; }
.hero-actions, .btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 18px; border-radius: 999px;
 border: 1px solid transparent; font-weight: 700; cursor: pointer;
 transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #f3c14e, #d39a16); color: #3d2b04; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-line:hover { background: #fff; color: var(--blue-deep); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-ghost { background: #fff; color: var(--blue-deep); border-color: var(--line); }
.btn-ghost:hover { background: var(--blue-soft); }
.kpi-note, .card, .rank-row, .podium-card, .mini-card, .pain, .result-card, .step, .mile, .quote, .fit-card, .ticket, .channel, .news-item, .qa-item, .form-card, .aside-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tile.wide { position: relative; overflow: hidden; min-height: 180px; }
.tile.wide img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.tile p, .mini-card p, .news-item p, .quote p, .fit-card li, .pain p { color: var(--muted); }
.dim-row { display: flex; flex-wrap: wrap; gap: 10px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 16px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; transition: transform .2s, box-shadow .2s; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.rank-title { font-size: 1.02rem; font-weight: 800; }
.rank-row p { margin: 6px 0 0; color: var(--muted); }
.score-pill { font-weight: 800; color: var(--blue); font-size: 1.4rem; min-width: 72px; text-align: right; }
.stars { color: var(--gold); letter-spacing: 1px; }
.podium-stack { display: flex; flex-direction: column; gap: 18px; }
.podium-card { display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.podium-media { position: relative; min-height: 240px; }
.podium-media img { width: 100%; height: 100%; object-fit: cover; }
.medal {
 position: absolute; left: 14px; top: 14px;
 background: rgba(255,255,255,.94); color: var(--blue-deep);
 border-radius: 999px; padding: 6px 12px; font-weight: 800;
}
.podium-body { padding: 22px; }
.score-row { display: flex; gap: 16px; align-items: center; margin: 12px 0; }
.ring {
 width: 86px; height: 86px; border-radius: 50%;
 display: grid; place-items: center; flex: none;
 background: conic-gradient(var(--accent) calc(var(--p) * 1%), #e6eef7 0);
}
.ring span {
 width: 66px; height: 66px; border-radius: 50%; background: #fff;
 display: grid; place-items: center; font-weight: 800; color: var(--blue-deep); font-size: 1.15rem;
}
.vs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vs-card { padding: 20px; }
.vs-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.vs-card strong { font-size: 1.8rem; color: var(--blue); display: block; line-height: 1; }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 700; background: var(--gold-soft); color: #8a6410; }
.badge.silver { background: #eef2f6; color: #526274; }
.badge.bronze { background: #f8efe6; color: #8a5a32; }
.badge.blue { background: var(--blue-soft); color: var(--blue-deep); }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { padding: 18px; transition: transform .2s, box-shadow .2s; }
.mini-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-h); }
.pain-list { display: flex; flex-direction: column; gap: 10px; }
.text-link { color: var(--blue); font-weight: 700; }
.text-link:hover { color: var(--accent); }
.result-card { padding: 22px; }
.result-card.good { background: var(--blue-deep); color: #fff; border: 0; }
.result-card.good li { color: rgba(255,255,255,.86); }
.result-card ul, .fit-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.result-card li::before, .fit-card li::before { content: "•"; color: var(--accent); margin-right: 8px; }
.delta {
 width: 150px; border-radius: 22px; background: var(--blue-soft); color: var(--blue-deep);
 font-weight: 800; display: grid; place-items: center; min-height: 72px; text-align: center; padding: 10px;
}
.clean, .fit-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.clean li, .fit-list li { position: relative; padding-left: 16px; color: var(--muted); }
.clean li::before, .fit-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%;
 background: var(--accent); position: absolute; left: 0; top: .65em;
}
.fit-line { margin: 8px 0 0; }
.fit-line b { color: var(--ok); }
.skip-line b { color: #8a5a32; }
.compare-note {
 margin-top: 14px; padding: 14px 16px; border-radius: 16px;
 background: var(--blue-soft); color: var(--blue-deep); font-weight: 600;
}
.nb-hero { padding: 18px 0 28px; }
.notice-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch; }
.quick-panel {
 border-radius: 28px; padding: 16px; min-height: 100%;
 background:
  linear-gradient(180deg, rgba(255,255,255,.28), rgba(20,54,95,.38)),
  url("/assets/images/fcb6fce037ab0692.webp") center/cover no-repeat;
 box-shadow: var(--shadow);
}
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card {
 display: flex; flex-direction: column; gap: 4px; min-height: 148px;
 padding: 16px; background: rgba(255,255,255,.94);
 border-radius: 18px; border: 1px solid rgba(255,255,255,.8);
 box-shadow: var(--shadow); color: var(--blue-deep);
 transition: transform .2s, box-shadow .2s;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-h); }
.quick-card i { color: var(--accent); font-size: 1.1rem; }
.quick-card b { font-size: 1.55rem; line-height: 1; }
.quick-card span { color: var(--muted); font-size: .92rem; }
.dim-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; align-items: center; }
.chip {
 display: inline-flex; align-items: center; gap: 8px;
 background: #fff; border: 1px solid var(--line); border-radius: 999px;
 padding: 8px 14px; font-weight: 700; color: var(--blue-deep);
 box-shadow: var(--shadow);
}
.chip i { color: var(--gold); }
.cmp {
 display: grid; grid-template-columns: 1.3fr repeat(4, 1fr);
 border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
 background: #fff; box-shadow: var(--shadow);
}
.cmp div { padding: 14px 16px; border-bottom: 1px solid var(--line); }
.cmp .h { background: var(--blue-deep); color: #fff; font-weight: 700; border-bottom: 0; }
.day-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: center; }
.shot { border-radius: 28px; overflow: hidden; min-height: 360px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.shot img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.timeline { display: flex; flex-direction: column; gap: 12px; }
.mile { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 16px 18px; }
.mile b { color: var(--blue); font-size: 1.05rem; }
.voice-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.quote { padding: 22px; }
.quote header { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.quote-side { display: flex; flex-direction: column; gap: 16px; }
.close-band {
 border-radius: 32px; overflow: hidden; color: #fff;
 background:
  linear-gradient(100deg, rgba(20,54,95,.94), rgba(29,78,137,.82)),
  url("/assets/images/10c5e7914cca83d6.webp") center/cover no-repeat;
 box-shadow: var(--shadow-h);
 display: grid; grid-template-columns: 1.4fr .6fr; gap: 18px; padding: 36px;
}
.close-band h2 { margin: 0 0 10px; font-size: 2rem; line-height: 1.25; }
.close-band p { color: rgba(255,255,255,.88); }
.close-actions { display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.site-footer { background: var(--blue-deep); color: #d5e4f5; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; }
.site-footer p { color: rgba(255,255,255,.78); }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: #fff; font-weight: 600; }
.foot-links a:hover { color: #f3c14e; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 22px; padding-top: 16px; font-size: .92rem; }
@media (max-width: 1100px) {
 .nav-toggle { display: inline-flex; }
 .nav-links {
  display: none; position: absolute; top: calc(100% + 10px); left: 0; right: 0;
  margin-left: 0; flex-direction: column; align-items: stretch; padding: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-h);
 }
 .nav-links.open { display: flex; }
 .nav-links a { width: 100%; }
}
@media (max-width: 1024px) {
 .notice-grid, .dim-layout, .day-grid, .voice-grid, .close-band, .foot-grid { grid-template-columns: 1fr; }
 .vs-grid { grid-template-columns: 1fr; }
 .podium-card { grid-template-columns: 220px 1fr; }
 .cmp { grid-template-columns: 1fr 1fr; }
 h1 { font-size: 2.2rem; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .rank-row, .mile, .podium-card { grid-template-columns: 1fr; }
 .score-pill { text-align: left; }
 .mini-grid, .quick-grid, .kpi-grid { grid-template-columns: 1fr; }
 .rank-title { white-space: normal; }
 .section-head h2, .close-band h2 { font-size: 1.6rem; }
 .podium-media, .shot, .shot img { min-height: 220px; }
}
@media (max-width: 520px) {
 .container, .nav-shell { width: min(var(--container), calc(100% - 20px)); }
 .btn, .close-actions .btn { width: 100%; }
 h1 { font-size: 1.75rem; }
 .close-band, .podium-body, .quote, .mini-card { padding: 16px; }
 .logo span:last-child { font-size: .92rem; }
}
@media (min-width: 1025px) {
 .rank-title { white-space: nowrap; }
}