/* roulang page: index */
:root {
  --navy: #16355c;
  --navy-2: #102743;
  --blue: #1f5fa8;
  --blue-2: #3c7fc4;
  --sky: #e7f1fb;
  --ice: #f5f8fc;
  --paper: #ffffff;
  --ink: #1c2b3a;
  --muted: #5c6d80;
  --line: #d5e2ef;
  --gold: #c8962e;
  --gold-soft: #f8efd8;
  --ok: #1d7a56;
  --rose: #8d3d3d;
  --shadow: 0 18px 40px rgba(22, 53, 92, .08);
  --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
  --radius: 20px;
  --bs-primary: #16355c;
  --bs-body-color: #1c2b3a;
  --bs-body-bg: #f5f8fc;
  --bs-link-color: #1f5fa8;
  --bs-link-hover-color: #16355c;
  --bs-border-color: #d5e2ef;
  --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-border-radius: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ice);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid #e4c36a; outline-offset: 3px; }
.container { max-width: 1160px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.brand-lock {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #1f5fa8, #16355c);
  color: #fff;
  box-shadow: 0 8px 16px rgba(22,53,92,.2);
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
}
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px;
  margin-top: 10px;
  box-shadow: var(--shadow);
}
.mobile-links a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--navy);
  font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
  border-radius: 999px;
  font-weight: 700;
  padding: 12px 20px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-main {
  background: var(--navy);
  color: #fff !important;
  box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
  background: rgba(255,255,255,.14);
  color: #fff !important;
  border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
  background: #fff;
  color: var(--navy) !important;
  border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.hero {
  position: relative;
  color: #fff;
  background: #102743 url("/assets/images/89f327f6ac20a757.jpg") center/cover no-repeat;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10,28,48,.9) 0%, rgba(16,48,86,.78) 52%, rgba(16,48,86,.5) 100%);
  z-index: -1;
}
.hero-inner { padding: 78px 0 36px; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #f3d48a;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.03em;
  max-width: 820px;
  margin: 0 0 18px;
}
.hero-copy { max-width: 820px; }
.hero-copy p { color: rgba(255,255,255,.9); margin-bottom: 12px; font-size: 16.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 18px; }
.spec-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.spec-row span {
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
}
.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding-bottom: 28px;
}
.metric {
  background: rgba(255,255,255,.96);
  color: var(--ink);
  border-radius: 18px;
  padding: 16px 16px 14px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.4);
}
.metric b { display: block; font-size: 28px; line-height: 1.1; color: var(--navy); letter-spacing: -.03em; }
.metric span { color: var(--muted); font-size: 13.5px; }
.pill-wrap {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.pill-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 0 16px;
  scrollbar-width: thin;
}
.pill-track a {
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f7fbff;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  padding: 9px 16px;
  transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.band { padding: 78px 0; }
.band-white { background: #fff; }
.band-ice { background: var(--ice); }
.band-sky { background: linear-gradient(180deg, #fff, #eef5fc); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-head h2, .panel h3, .rank-card h3, .price-card h3 {
  letter-spacing: -.02em;
  color: var(--navy);
  font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.sell-grid {
  display: grid;
  grid-template-columns: 1.35fr .8fr;
  gap: 18px;
}
.sell-main, .sell-side article, .panel, .rank-card, .price-card, .news-item, .topic-card, .case-card, .quote-card, .shot-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.sell-main { padding: 28px; background: #fff url("/assets/images/e5915b1b590b6157.webp") right center/cover no-repeat; position: relative; overflow: hidden; }
.sell-main::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.92) 58%, rgba(255,255,255,.72) 100%); }
.sell-main > * { position: relative; }
.sell-main h2 { font-size: 34px; max-width: 520px; }
.icon-row { display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.icon-row div { display: flex; gap: 12px; align-items: flex-start; }
.icon-bubble {
  width: 42px; height: 42px; flex: 0 0 42px; border-radius: 14px;
  display: grid; place-items: center; background: var(--sky); color: var(--blue);
}
.sell-side { display: grid; gap: 18px; }
.sell-side article { padding: 20px 20px 16px; transition: transform .2s ease, box-shadow .2s ease; }
.sell-side article:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.idx { color: var(--gold); font-weight: 800; font-size: 13px; }
.bento {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  grid-auto-rows: minmax(148px, auto);
  gap: 14px;
}
.tile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 148px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.tile:hover { transform: translateY(-4px); border-color: #b9d0ea; color: var(--ink); box-shadow: var(--shadow-lg); }
.tile.wide { grid-row: span 2; background: var(--navy); color: #fff; }
.tile.wide p, .tile.wide span { color: rgba(255,255,255,.82); }
.tile strong { font-size: 20px; display: block; margin: 8px 0; }
.tile span { font-size: 13px; color: var(--blue); font-weight: 700; }
.criteria { display: flex; flex-wrap: wrap; gap: 10px; }
.criteria li {
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
  color: var(--navy);
  box-shadow: 0 6px 16px rgba(22,53,92,.04);
}
.criteria { padding: 0; margin: 0; }
.criteria i { color: var(--gold); margin-right: 6px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 16px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.rank-row:hover { border-color: #b7d0ea; }
.rank-no {
  width: 92px; height: 64px; border-radius: 16px;
  display: grid; place-items: center; font-size: 28px;
  background: var(--gold-soft);
}
.rank-line { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin: 0; font-weight: 800; color: var(--navy); }
.rank-line .sep { color: #9aafc4; font-weight: 500; }
.stars { color: var(--gold); letter-spacing: 1px; }
.rank-row p { margin: 4px 0 0; color: var(--muted); font-size: 14.5px; }
.score-pill { font-size: 28px; font-weight: 800; color: var(--navy); line-height: 1; text-align: right; }
.score-pill small { display: block; font-size: 12px; color: var(--muted); font-weight: 600; }
.top-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.rank-card { padding: 22px; height: 100%; }
.rank-card.gold { background: linear-gradient(180deg, #fffaf0, #fff); border-color: #ead7a4; }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.medal-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--gold-soft); color: #8a6416; border-radius: 999px; padding: 6px 10px; font-weight: 800; font-size: 13px; }
.ring {
  --p: 100;
  width: 86px; height: 86px; border-radius: 50%;
  display: grid; place-items: center;
  background: conic-gradient(#1f5fa8 calc(var(--p) * 1%), #e5eef7 0);
  flex: 0 0 86px;
}
.ring span {
  width: 66px; height: 66px; border-radius: 50%; background: #fff;
  display: grid; place-items: center; font-weight: 800; color: var(--navy); font-size: 20px;
}
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.fit div { background: var(--ice); border-radius: 14px; padding: 10px 12px; }
.fit strong { display: block; font-size: 13px; }
.fit.no div { background: #fbf4f4; }
.side-stack { display: grid; gap: 16px; }
.compare-note {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.compare-note article { background: var(--sky); border-radius: 16px; padding: 14px 16px; }
.cmp-wrap { overflow-x: auto; background: #fff; border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 680px; }
.cmp th { background: var(--navy); color: #fff; font-weight: 700; }
.cmp th, .cmp td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.cmp tr:last-child td { border-bottom: 0; }
.cmp td:first-child { font-weight: 700; color: var(--navy); }
.slim-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slim {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow);
}
.feature-list { display: grid; gap: 14px; }
.feature-item {
  display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow);
}
.feature-item img { width: 180px; height: 140px; object-fit: cover; }
.feature-item div { padding-right: 16px; }
.scene-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 22px; }
.journey { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.journey span { background: #fff; border-radius: 999px; padding: 8px 12px; border: 1px solid var(--line); font-weight: 700; color: var(--navy); }
.scene-list { display: grid; gap: 12px; }
.scene-list article { display: grid; grid-template-columns: 72px 1fr; gap: 12px; background: #fff; border-radius: 18px; padding: 14px; border: 1px solid var(--line); }
.scene-list b { font-size: 22px; color: var(--blue); }
.shot-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: center; }
.shot-card img { width: 100%; height: 420px; object-fit: cover; border-radius: 20px; }
.checklist { padding: 8px 8px 8px 0; }
.checklist li { margin: 10px 0; }
.time-list { border-left: 3px solid #d5e4f4; margin-left: 10px; display: grid; gap: 16px; }
.time-item { position: relative; padding-left: 22px; }
.time-item::before {
  content: ""; position: absolute; left: -8px; top: 8px; width: 13px; height: 13px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px #e7f1fb;
}
.topic-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 16px; }
.topic-cover { position: relative; border-radius: 22px; overflow: hidden; min-height: 100%; box-shadow: var(--shadow-lg); }
.topic-cover img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.topic-cover div { position: absolute; inset: auto 0 0 0; padding: 20px; background: linear-gradient(transparent, rgba(10,24,40,.88)); color: #fff; }
.topic-list { display: grid; gap: 12px; }
.topic-card { padding: 16px 16px 12px; }
.case-card { display: grid; grid-template-columns: .9fr 1.1fr; overflow: hidden; }
.case-card img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.case-copy { padding: 28px; }
.case-stats { display: flex; gap: 18px; margin-top: 16px; }
.case-stats b { display: block; font-size: 26px; color: var(--navy); }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.price-card { padding: 22px; position: relative; }
.price-card.featured { border: 2px solid #e2c27a; transform: translateY(-6px); }
.ribbon { position: absolute; top: 14px; right: 14px; background: var(--gold); color: #fff; border-radius: 999px; font-size: 12px; font-weight: 800; padding: 4px 8px; }
.price { font-size: 34px; font-weight: 800; color: var(--navy); margin: 8px 0; }
.price-card ul { padding-left: 18px; margin: 0; color: var(--muted); }
.news-list { display: grid; gap: 14px; }
.news-item { display: grid; grid-template-columns: 210px 1fr; overflow: hidden; }
.news-item img { width: 210px; height: 140px; object-fit: cover; }
.news-item div { padding: 16px 18px; }
.news-item time { color: var(--gold); font-weight: 800; font-size: 13px; }
.more-row { display: flex; justify-content: flex-end; margin-top: 14px; }
.data-band {
  position: relative;
  color: #fff;
  background: #102743 url("/assets/images/6ef6baee95514072.webp") center/cover no-repeat;
  overflow: hidden;
}
.data-band::before { content: ""; position: absolute; inset: 0; background: rgba(12,32,58,.84); }
.data-band .container { position: relative; }
.data-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.data-grid article { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; padding: 18px; }
.data-grid strong { display: block; font-size: 36px; letter-spacing: -.03em; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.quote-card { padding: 18px; }
.quote-card header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--sky); color: var(--navy); font-weight: 800; }
.carousel-item { padding: 8px 4px 18px; }
.carousel-control-prev, .carousel-control-next { width: 46px; height: 46px; top: 50%; border-radius: 50%; background: var(--navy); opacity: 1; }
.carousel-control-prev { left: -8px; }
.carousel-control-next { right: -8px; }
.contact-box {
  display: grid; grid-template-columns: .85fr 1.15fr; gap: 20px;
  background: #fff; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg);
}
.contact-copy {
  padding: 32px;
  background: #16355c url("/assets/images/293b3bba8e96b4b4.jpg") center/cover no-repeat;
  position: relative; color: #fff;
}
.contact-copy::before { content: ""; position: absolute; inset: 0; background: rgba(14,36,62,.86); }
.contact-copy > * { position: relative; }
.contact-form { padding: 28px; }
.form-label { font-weight: 700; color: var(--navy); }
.form-control {
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 12px 14px;
  background: #fbfdff;
}
.form-control:focus { border-color: #8eb4de; box-shadow: 0 0 0 4px rgba(31,95,168,.12); }
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.82); padding: 36px 0 22px; }
.site-footer a { color: #fff; }
.foot-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.12); }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.legal { padding-top: 14px; color: rgba(255,255,255,.66); font-size: 14px; }
@media (max-width: 1024px) {
  .metric-strip, .data-grid, .price-grid, .quote-grid, .compare-note { grid-template-columns: 1fr 1fr; }
  .sell-grid, .top-grid, .scene-layout, .shot-layout, .topic-layout, .case-card, .contact-box { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile.wide { grid-row: auto; }
  .price-card.featured { transform: none; }
  .shot-card img, .topic-cover img { height: 280px; min-height: 280px; }
}
@media (max-width: 768px) {
  .band { padding: 56px 0; }
  .hero-inner { padding-top: 52px; }
  .feature-item, .news-item, .scene-list article, .rank-row { grid-template-columns: 1fr; }
  .feature-item img, .news-item img { width: 100%; height: 190px; }
  .slim-grid, .fit, .bento, .metric-strip, .data-grid, .price-grid, .quote-grid, .compare-note { grid-template-columns: 1fr; }
  .score-pill { text-align: left; }
  .carousel-control-prev, .carousel-control-next { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 15px; }
  .container { padding-left: 14px; padding-right: 14px; }
  .hero h1 { font-size: 30px; }
  .hero-actions .btn, .contact-form .btn { width: 100%; }
  .brand-lock small { display: none; }
  .metric b, .data-grid strong, .price { font-size: 26px; }
  .rank-line { font-size: 15px; }
  .case-stats { flex-direction: column; gap: 8px; }
  .foot-links { flex-direction: column; align-items: flex-start; }
}

/* roulang page: category2 */
:root {
 --navy: #16355c;
 --navy-2: #102743;
 --blue: #1f5fa8;
 --blue-2: #3c7fc4;
 --sky: #e7f1fb;
 --ice: #f5f8fc;
 --paper: #ffffff;
 --ink: #1c2b3a;
 --muted: #5c6d80;
 --line: #d5e2ef;
 --gold: #c8962e;
 --gold-soft: #f8efd8;
 --ok: #1d7a56;
 --rose: #8d3d3d;
 --shadow: 0 18px 40px rgba(22, 53, 92, .08);
 --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
 --radius: 20px;
 --bs-primary: #16355c;
 --bs-body-color: #1c2b3a;
 --bs-body-bg: #f5f8fc;
 --bs-link-color: #1f5fa8;
 --bs-link-hover-color: #16355c;
 --bs-border-color: #d5e2ef;
 --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-border-radius: 16px;
}
/* roulang page: category2 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--ice);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid rgba(31, 95, 168, .45); outline-offset: 2px; }
.container { max-width: 1160px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 50;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.header-bar {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 76px;
}
.brand-lock {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: linear-gradient(160deg, #1f5fa8, #16355c);
 color: #fff;
 box-shadow: 0 8px 16px rgba(22,53,92,.2);
 flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.header-cta { display: flex; gap: 10px; align-items: center; }
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: #fff;
 color: var(--navy);
}
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px;
 margin: 0 0 12px;
 box-shadow: var(--shadow);
}
.mobile-links a {
 display: block;
 padding: 10px 12px;
 border-radius: 12px;
 color: var(--navy);
 font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 font-weight: 700;
 padding: 12px 20px;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 cursor: pointer;
 line-height: 1.2;
}
.btn-main {
 background: var(--navy);
 color: #fff !important;
 box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
 background: rgba(255,255,255,.14);
 color: #fff !important;
 border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
 background: #fff;
 color: var(--navy) !important;
 border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.hero {
 position: relative;
 color: #fff;
 background: #102743 url("/assets/images/293b3bba8e96b4b4.jpg") center/cover no-repeat;
 isolation: isolate;
}
.hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(100deg, rgba(10,28,48,.92) 0%, rgba(16,48,86,.8) 54%, rgba(16,48,86,.55) 100%);
 z-index: -1;
}
.hero-inner { padding: 72px 0 40px; }
.crumb { color: rgba(255,255,255,.78); font-size: 14px; margin-bottom: 14px; }
.crumb a { color: #fff; font-weight: 700; }
.hero h1 {
 font-size: clamp(32px, 5vw, 52px);
 line-height: 1.16;
 font-weight: 800;
 letter-spacing: -.03em;
 max-width: 740px;
 margin: 0 0 18px;
}
.hero-grid {
 display: grid;
 grid-template-columns: 1.35fr .78fr;
 gap: 28px;
 align-items: center;
}
.hero-copy p { color: rgba(255,255,255,.9); margin-bottom: 12px; font-size: 16.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.spec-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; }
.spec-row span {
 border: 1px solid rgba(255,255,255,.24);
 background: rgba(255,255,255,.08);
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 600;
}
.preview-card {
 background: rgba(255,255,255,.97);
 color: var(--ink);
 border-radius: 24px;
 padding: 22px;
 box-shadow: var(--shadow-lg);
 border: 1px solid rgba(255,255,255,.4);
}
.preview-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 background: var(--gold-soft);
 color: #7a5a12;
 border-radius: 999px;
 padding: 4px 10px;
 font-size: 12px;
 font-weight: 800;
 letter-spacing: .04em;
 text-transform: uppercase;
 margin: 0 0 8px;
}
.preview-card h2 { color: var(--navy); font-size: 22px; font-weight: 800; margin: 0 0 6px; letter-spacing: -.02em; }
.preview-card p { color: var(--muted); margin: 0; }
.score-ring {
 width: 104px;
 height: 104px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e4edf6 0);
 flex: 0 0 auto;
}
.score-ring span {
 width: 78px;
 height: 78px;
 border-radius: 50%;
 background: #fff;
 display: grid;
 place-items: center;
 font-weight: 800;
 font-size: 28px;
 color: var(--navy);
}
.stars { color: var(--gold); letter-spacing: 2px; font-size: 16px; }
.mini-list { list-style: none; margin: 16px 0 0; padding: 0; }
.mini-list li {
 display: flex;
 gap: 8px;
 align-items: flex-start;
 padding: 8px 0;
 border-top: 1px solid var(--line);
 color: var(--ink);
 font-weight: 600;
}
.mini-list i { color: var(--ok); margin-top: 4px; }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 padding: 14px 0 16px;
 scrollbar-width: thin;
}
.pill-track a {
 flex: 0 0 auto;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #f7fbff;
 color: var(--navy);
 font-weight: 700;
 font-size: 14px;
 padding: 9px 16px;
 transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus-visible {
 background: var(--navy);
 border-color: var(--navy);
 color: #fff;
}
.block { padding: 78px 0; }
.block-white { background: #fff; }
.block-sky { background: var(--sky); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-head h2, .panel h2, .panel h3, .rank-card h3, .compare-col h3 {
 letter-spacing: -.02em;
 color: var(--navy);
 font-weight: 800;
}
.section-head h2, .split-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.split-head {
 display: flex;
 justify-content: space-between;
 gap: 20px;
 align-items: end;
 margin-bottom: 26px;
}
.stat-pill {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px 16px;
 min-width: 180px;
 box-shadow: var(--shadow);
}
.stat-pill strong { display: block; color: var(--navy); font-size: 28px; line-height: 1; }
.stat-pill span { color: var(--muted); font-size: 13px; font-weight: 600; }
.value-layout, .rest-layout, .desk-grid {
 display: grid;
 grid-template-columns: 1.15fr .85fr;
 gap: 20px;
 align-items: stretch;
}
.panel, .rank-card, .news-item, .shot-card, .state-card, .rest-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.panel { padding: 28px; }
.icon-row { display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.icon-row div { display: flex; gap: 12px; align-items: flex-start; }
.icon-badge {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--sky);
 color: var(--navy);
 flex: 0 0 auto;
}
.value-visual { position: relative; min-height: 100%; }
.value-visual img, .shot-card img {
 width: 100%;
 height: 100%;
 object-fit: cover;
 border-radius: var(--radius);
 min-height: 340px;
}
.float-stat {
 position: absolute;
 left: 16px;
 bottom: 16px;
 right: 16px;
 background: rgba(255,255,255,.96);
 border-radius: 16px;
 padding: 14px 16px;
 box-shadow: var(--shadow-lg);
 display: flex;
 justify-content: space-between;
 gap: 10px;
}
.float-stat b { display: block; color: var(--navy); font-size: 20px; line-height: 1.1; }
.float-stat span { color: var(--muted); font-size: 13px; }
.criteria { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; }
.criteria li {
 list-style: none;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 10px 14px;
 font-weight: 700;
 color: var(--navy);
 box-shadow: 0 8px 18px rgba(22,53,92,.04);
}
.criteria li i { color: var(--gold); margin-right: 6px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
 display: grid;
 grid-template-columns: auto 1fr auto;
 gap: 14px;
 align-items: center;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 16px 18px;
 box-shadow: var(--shadow);
 transition: transform .2s ease, box-shadow .2s ease;
}
.rank-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.medal {
 width: 54px;
 height: 54px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--gold-soft);
 font-size: 26px;
}
.rank-line { margin: 0; color: var(--navy); font-weight: 800; letter-spacing: -.02em; }
.rank-row p { margin: 4px 0 0; color: var(--muted); }
.score-lg { font-size: 34px; font-weight: 800; color: var(--navy); line-height: 1; text-align: right; }
.score-lg small { display: block; font-size: 12px; color: var(--muted); font-weight: 700; }
.top-grid {
 display: grid;
 grid-template-columns: 1.15fr .85fr;
 gap: 18px;
}
.rank-card.lead { grid-row: span 2; padding: 26px; }
.rank-card { padding: 22px; }
.rank-card header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.badge-rank {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 background: var(--navy);
 color: #fff;
 border-radius: 999px;
 padding: 5px 10px;
 font-size: 12px;
 font-weight: 800;
}
.param-list { margin: 14px 0; padding: 0; list-style: none; }
.param-list li {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding: 9px 0;
 border-bottom: 1px solid var(--line);
 font-weight: 600;
}
.param-list span { color: var(--muted); font-weight: 500; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fit-box, .no-fit {
 border-radius: 16px;
 padding: 12px 14px;
 font-size: 14px;
}
.fit-box { background: #eef8f3; color: var(--ok); }
.no-fit { background: #fbf1f1; color: var(--rose); }
.fit-box strong, .no-fit strong { display: block; margin-bottom: 4px; }
.compare-wrap {
 background: var(--navy-2) url("/assets/images/7707ba5cef6efe30.webp") center/cover no-repeat;
 border-radius: 28px;
 position: relative;
 overflow: hidden;
 color: #fff;
}
.compare-wrap::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(16, 39, 67, .88);
}
.compare-inner { position: relative; padding: 32px; }
.compare-inner h2 { color: #fff; margin: 0 0 8px; font-size: clamp(28px, 3vw, 36px); font-weight: 800; }
.compare-inner .lead-note { color: rgba(255,255,255,.78); margin-bottom: 20px; }
.compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.compare-col {
 background: rgba(255,255,255,.08);
 border: 1px solid rgba(255,255,255,.16);
 border-radius: 18px;
 padding: 16px;
}
.compare-col h3 { color: #fff; font-size: 18px; margin: 8px 0; }
.compare-col dl { margin: 0; }
.compare-col dt { color: rgba(255,255,255,.62); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.compare-col dd { margin: 0 0 10px; font-weight: 650; }
.rest-list { display: flex; flex-direction: column; gap: 12px; }
.rest-card { padding: 16px 18px; }
.rest-card h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); font-weight: 800; }
.state-line {
 display: grid;
 grid-template-columns: repeat(5, 1fr);
 gap: 12px;
}
.state-card { padding: 16px; position: relative; }
.state-card em {
 font-style: normal;
 display: inline-grid;
 place-items: center;
 width: 32px;
 height: 32px;
 border-radius: 10px;
 background: var(--navy);
 color: #fff;
 font-weight: 800;
 margin-bottom: 8px;
}
.state-card h3 { font-size: 17px; margin: 0 0 6px; color: var(--navy); font-weight: 800; }
.state-card p { margin: 0; color: var(--muted); font-size: 14px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 14px;
 padding: 12px;
 overflow: hidden;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.news-item img { width: 100%; height: 120px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); font-weight: 800; }
.news-item p { margin: 0; color: var(--muted); }
.tag {
 display: inline-block;
 background: var(--sky);
 color: var(--navy);
 border-radius: 999px;
 padding: 3px 8px;
 font-size: 12px;
 font-weight: 800;
 margin-bottom: 6px;
}
.desk {
 border-radius: 28px;
 padding: 36px;
 background: #fff;
 border: 1px solid var(--line);
 box-shadow: var(--shadow-lg);
}
.desk h2 { margin: 0 0 10px; color: var(--navy); font-weight: 800; font-size: clamp(28px, 3vw, 38px); }
.contact-list { list-style: none; margin: 18px 0 0; padding: 0; }
.contact-list li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 10px 0;
 border-top: 1px solid var(--line);
 font-weight: 650;
}
.contact-list i { color: var(--blue); margin-top: 4px; }
.site-footer {
 background: var(--navy-2);
 color: rgba(255,255,255,.82);
 padding: 42px 0 28px;
}
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--gold-soft); }
.foot-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; font-weight: 700; }
.legal { margin: 18px 0 0; font-size: 14px; color: rgba(255,255,255,.72); }
@media (max-width: 1024px) {
 .hero-grid, .value-layout, .rest-layout, .desk-grid, .top-grid { grid-template-columns: 1fr; }
 .rank-card.lead { grid-row: auto; }
 .state-line { grid-template-columns: repeat(3, 1fr); }
 .compare-grid { grid-template-columns: 1fr; }
 .value-visual img { min-height: 260px; }
}
@media (max-width: 768px) {
 .header-cta { display: none; }
 .hero-inner, .block { padding: 56px 0; }
 .split-head, .float-stat { flex-direction: column; align-items: flex-start; }
 .state-line { grid-template-columns: 1fr 1fr; }
 .news-item { grid-template-columns: 1fr; }
 .news-item img { height: 180px; }
 .rank-row { grid-template-columns: auto 1fr; }
 .score-lg { grid-column: 2; text-align: left; }
 .desk { padding: 22px; }
}
@media (max-width: 520px) {
 .hero h1 { font-size: 32px; }
 .hero-actions .btn-main, .hero-actions .btn-ghost, .header-bar .brand-lock span { max-width: 100%; }
 .hero-actions a { width: 100%; }
 .fit-grid, .state-line { grid-template-columns: 1fr; }
 .rank-line { font-size: 15px; }
 .preview-top { flex-direction: column; align-items: flex-start; }
 .score-lg { font-size: 28px; }
 .legal, .foot-links { font-size: 13px; }
}

/* roulang page: category1 */
:root {
 --navy: #16355c;
 --navy-2: #102743;
 --blue: #1f5fa8;
 --blue-2: #3c7fc4;
 --sky: #e7f1fb;
 --ice: #f5f8fc;
 --paper: #ffffff;
 --ink: #1c2b3a;
 --muted: #5c6d80;
 --line: #d5e2ef;
 --gold: #c8962e;
 --gold-soft: #f8efd8;
 --ok: #1d7a56;
 --rose: #8d3d3d;
 --shadow: 0 18px 40px rgba(22, 53, 92, .08);
 --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
 --radius: 20px;
 --bs-primary: #16355c;
 --bs-body-color: #1c2b3a;
 --bs-body-bg: #f5f8fc;
 --bs-link-color: #1f5fa8;
 --bs-link-hover-color: #16355c;
 --bs-border-color: #d5e2ef;
 --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-border-radius: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--ice);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
h1, h2, h3, h4, p { margin-top: 0; }
.container { max-width: 1160px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 50;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.header-bar {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 76px;
}
.brand-lock {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: linear-gradient(160deg, #1f5fa8, #16355c);
 color: #fff;
 box-shadow: 0 8px 16px rgba(22,53,92,.2);
 flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.header-tools { display: flex; align-items: center; gap: 10px; }
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: #fff;
 color: var(--navy);
}
.navbar-toggler:hover { border-color: var(--blue); color: var(--blue); }
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px;
 margin: 0 0 12px;
 box-shadow: var(--shadow);
}
.mobile-links a {
 display: block;
 padding: 10px 12px;
 border-radius: 12px;
 color: var(--navy);
 font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 font-weight: 700;
 padding: 12px 20px;
 border: 1px solid transparent;
 cursor: pointer;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 text-decoration: none;
}
.btn-main {
 background: var(--navy);
 color: #fff !important;
 box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-main.light { background: #fff; color: var(--navy) !important; }
.btn-main.light:hover, .btn-main.light:focus { background: var(--gold-soft); color: var(--navy) !important; }
.btn-ghost {
 background: rgba(255,255,255,.14);
 color: #fff !important;
 border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
 background: #fff;
 color: var(--navy) !important;
 border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
 outline: 3px solid rgba(31,95,168,.45);
 outline-offset: 2px;
}
.hero {
 position: relative;
 color: #fff;
 background: #102743 url("/assets/images/89f327f6ac20a757.jpg") center/cover no-repeat;
 isolation: isolate;
}
.hero.gate-hero {
 background: #102743 url("/assets/images/d6a4bdfbcd59ca0b.webp") center/cover no-repeat;
}
.hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(100deg, rgba(10,28,48,.92) 0%, rgba(16,48,86,.8) 52%, rgba(16,48,86,.55) 100%);
 z-index: -1;
}
.hero-inner { padding: 64px 0 42px; }
.hero-grid {
 display: grid;
 grid-template-columns: 1.25fr .85fr;
 gap: 28px;
 align-items: center;
}
.crumb { color: rgba(255,255,255,.78); font-size: 14px; margin-bottom: 14px; font-weight: 600; }
.crumb a { color: #fff; }
.crumb span { margin: 0 6px; }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: rgba(255,255,255,.12);
 border: 1px solid rgba(255,255,255,.22);
 color: #fff;
 border-radius: 999px;
 padding: 5px 12px;
 font-size: 13px;
 font-weight: 700;
 margin-bottom: 14px;
}
.hero h1 {
 font-size: clamp(32px, 5vw, 52px);
 line-height: 1.16;
 font-weight: 800;
 letter-spacing: -.03em;
 margin: 0 0 16px;
}
.hero-copy p { color: rgba(255,255,255,.9); margin-bottom: 12px; font-size: 16.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.spec-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.spec-row span, .tag {
 border: 1px solid rgba(255,255,255,.24);
 background: rgba(255,255,255,.08);
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 600;
}
.preview-card, .sell-main, .sell-side article, .panel, .rank-card, .price-card, .news-item, .topic-card, .case-card, .quote-card, .shot-card, .rank-row, .slim-rank, .time-item {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.preview-card { padding: 16px; color: var(--ink); }
.preview-fig { margin: 0 0 14px; border-radius: 16px; overflow: hidden; aspect-ratio: 16/10; }
.preview-fig img { width: 100%; height: 100%; object-fit: cover; }
.preview-card h2 { font-size: 20px; color: var(--navy); font-weight: 800; margin-bottom: 10px; letter-spacing: -.02em; }
.score-mini { list-style: none; padding: 0; margin: 0 0 12px; }
.score-mini li {
 display: flex;
 justify-content: space-between;
 gap: 10px;
 padding: 8px 0;
 border-bottom: 1px solid var(--line);
 font-weight: 650;
 color: var(--navy);
 font-size: 14px;
}
.score-mini strong { color: var(--gold); font-size: 16px; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { display: flex; gap: 8px; align-items: flex-start; color: var(--muted); font-size: 14px; margin-top: 8px; }
.check-list i { color: var(--ok); margin-top: 4px; }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 padding: 14px 0 16px;
 scrollbar-width: thin;
}
.pill-track a {
 flex: 0 0 auto;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #f7fbff;
 color: var(--navy);
 font-weight: 700;
 font-size: 14px;
 padding: 9px 16px;
 transition: .2s ease;
}
.pill-track a:hover, .pill-track a:focus, .pill-track a.active {
 background: var(--navy);
 border-color: var(--navy);
 color: #fff;
}
.band { padding: 78px 0; }
.band-white { background: #fff; }
.band-ice { background: var(--ice); }
.band-sky { background: #eef5fc; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-head h2, .panel h3, .rank-card h3, .price-card h3 {
 letter-spacing: -.02em;
 color: var(--navy);
 font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.sell-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 18px; }
.panel { padding: 22px; }
.panel img { width: 100%; height: 190px; object-fit: cover; border-radius: 16px; margin-bottom: 14px; }
.panel h3 { font-size: 22px; margin-bottom: 8px; }
.stop-list { margin: 0; padding-left: 18px; color: var(--ink); }
.stop-list li { margin: 8px 0; }
.criteria { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 18px 0 0; }
.criteria li {
 list-style: none;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 14px 16px;
 width: calc(50% - 5px);
 box-shadow: 0 8px 20px rgba(22,53,92,.04);
}
.criteria strong { display: block; color: var(--navy); font-size: 15px; }
.criteria span { display: block; color: var(--muted); font-size: 14px; }
.split-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 28px; align-items: start; }
.rank-list, .slim-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row, .slim-rank { padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row:hover, .slim-rank:hover, .rank-card:hover, .news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.rank-row.top { border-color: #e4cc8b; background: linear-gradient(180deg, #fffdf8 0%, #fff 48%); }
.rank-line {
 margin: 0;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
 line-height: 1.45;
 font-size: 17px;
}
.rank-row p, .slim-rank p { margin: 8px 0 0; color: var(--muted); }
.slim-rank { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
.slim-score { font-size: 28px; font-weight: 800; color: var(--navy); line-height: 1; text-align: right; }
.slim-score small { display: block; font-size: 12px; color: var(--gold); font-weight: 700; letter-spacing: .04em; }
.podium-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rank-card { padding: 20px; height: 100%; }
.podium-top { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.medal {
 width: 48px;
 height: 48px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--gold-soft);
 font-size: 24px;
 flex: 0 0 auto;
}
.rank-card h3 { font-size: 18px; margin-bottom: 6px; }
.score-ring {
 width: 86px;
 height: 86px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: conic-gradient(var(--blue) calc(var(--p) * 1%), #e7f1fb 0);
 position: relative;
 margin-left: auto;
 flex: 0 0 auto;
}
.score-ring::before {
 content: "";
 position: absolute;
 inset: 8px;
 background: #fff;
 border-radius: 50%;
}
.score-ring strong, .score-ring span { position: relative; z-index: 1; display: block; text-align: center; }
.score-ring strong { font-size: 24px; line-height: 1; color: var(--navy); }
.score-ring span { font-size: 11px; color: var(--muted); font-weight: 700; }
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; margin: 0 0 8px; }
.param-list { margin: 0 0 14px; padding-left: 18px; }
.param-list li { margin: 6px 0; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.fit-grid div { background: var(--ice); border-radius: 14px; padding: 12px; }
.fit-grid h4 { font-size: 14px; margin-bottom: 6px; color: var(--navy); }
.fit-ok h4 { color: var(--ok); }
.fit-no h4 { color: var(--rose); }
.fit-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.vs-note { margin: 0; padding-top: 10px; border-top: 1px dashed var(--line); color: var(--ink); font-size: 14.5px; }
.cmp { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.cmp-row { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); }
.cmp-row span { padding: 14px 16px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.cmp-row span:last-child { border-right: 0; }
.cmp-row:last-child span { border-bottom: 0; }
.cmp-head span { background: var(--navy); color: #fff; font-weight: 800; }
.cmp-row strong { color: var(--navy); }
.timeline { position: relative; display: flex; flex-direction: column; gap: 18px; }
.timeline::before {
 content: "";
 position: absolute;
 left: 92px;
 top: 12px;
 bottom: 12px;
 width: 2px;
 background: var(--line);
}
.time-item { display: grid; grid-template-columns: 92px 180px 1fr; gap: 16px; padding: 14px; position: relative; }
.time-hour { font-weight: 800; color: var(--navy); font-size: 18px; }
.time-photo { border-radius: 16px; overflow: hidden; height: 120px; }
.time-photo img { width: 100%; height: 100%; object-fit: cover; }
.time-item h3 { margin-bottom: 6px; font-size: 20px; }
.time-item p { margin: 0; color: var(--muted); }
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-item { display: grid; grid-template-columns: 240px 1fr; gap: 0; overflow: hidden; }
.news-item img { width: 100%; height: 100%; object-fit: cover; min-height: 180px; }
.news-body { padding: 20px 22px; }
.news-body .tag-ink {
 display: inline-block;
 background: var(--sky);
 color: var(--navy);
 border-radius: 999px;
 padding: 4px 10px;
 font-size: 12px;
 font-weight: 800;
 margin-bottom: 8px;
}
.news-body h3 { font-size: 22px; color: var(--navy); font-weight: 800; margin-bottom: 8px; }
.news-body p { margin: 0; color: var(--muted); }
.closing {
 position: relative;
 color: #fff;
 background: #102743 url("/assets/images/293b3bba8e96b4b4.jpg") center/cover no-repeat;
 isolation: isolate;
}
.closing::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(100deg, rgba(10,24,42,.92), rgba(16,39,67,.84));
 z-index: -1;
}
.closing .section-head h2, .closing h2, .closing h3 { color: #fff; }
.closing .section-head p, .closing .lead-note { color: rgba(255,255,255,.84); }
.desk-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: start; }
.desk-points { list-style: none; padding: 0; margin: 18px 0 0; }
.desk-points li { display: flex; gap: 10px; margin: 10px 0; color: rgba(255,255,255,.9); }
.desk-points i { color: #f3d48a; margin-top: 4px; }
.desk-form { background: #fff; color: var(--ink); border-radius: 22px; padding: 22px; box-shadow: var(--shadow-lg); }
.desk-form h3 { margin-bottom: 6px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-weight: 700; color: var(--navy); margin-bottom: 6px; font-size: 14px; }
.field input, .field textarea, .field select {
 width: 100%;
 border: 1px solid var(--line);
 background: #f8fbfe;
 border-radius: 14px;
 padding: 12px 14px;
 color: var(--ink);
}
.field input:hover, .field textarea:hover, .field select:hover { border-color: #b7cbe0; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue); background: #fff; }
.form-note { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.86); padding: 42px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.foot-links a { color: #fff; font-weight: 600; }
.foot-links a:hover { color: #f3d48a; }
.legal { color: rgba(255,255,255,.72); font-size: 14px; margin: 16px 0 0; }
.icon-row { display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.icon-row div { display: flex; gap: 12px; align-items: flex-start; }
@media (max-width: 1024px) {
 .hero-grid, .sell-grid, .split-layout, .desk-grid, .podium-grid { grid-template-columns: 1fr; }
 .timeline::before { left: 18px; }
 .time-item { grid-template-columns: 1fr; padding-left: 42px; }
 .news-item { grid-template-columns: 200px 1fr; }
 .criteria li { width: 100%; }
}
@media (max-width: 768px) {
 .band { padding: 58px 0; }
 .hero-inner { padding: 42px 0 28px; }
 .cmp-row { grid-template-columns: 1fr 1fr; }
 .cmp-row span:first-child { grid-column: 1 / -1; background: var(--sky); color: var(--navy); font-weight: 800; }
 .cmp-head { display: none; }
 .news-item, .slim-rank, .fit-grid { grid-template-columns: 1fr; }
 .slim-score { text-align: left; }
 .header-cta { display: none !important; }
}
@media (max-width: 520px) {
 .hero h1 { font-size: 30px; }
 .hero-actions .btn-main, .hero-actions .btn-ghost, .desk-form .btn-main { width: 100%; }
 .brand-lock span { font-size: 14px; }
 .rank-line { font-size: 15px; }
 .score-ring { width: 74px; height: 74px; }
 .time-photo { height: 160px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 * { transition: none !important; }
}

/* roulang page: category3 */
:root {
  --navy: #16355c;
  --navy-2: #102743;
  --blue: #1f5fa8;
  --blue-2: #3c7fc4;
  --sky: #e7f1fb;
  --ice: #f5f8fc;
  --paper: #ffffff;
  --ink: #1c2b3a;
  --muted: #5c6d80;
  --line: #d5e2ef;
  --gold: #c8962e;
  --gold-soft: #f8efd8;
  --ok: #1d7a56;
  --rose: #8d3d3d;
  --shadow: 0 18px 40px rgba(22, 53, 92, .08);
  --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
  --radius: 20px;
  --bs-primary: #16355c;
  --bs-body-color: #1c2b3a;
  --bs-body-bg: #f5f8fc;
  --bs-link-color: #1f5fa8;
  --bs-link-hover-color: #16355c;
  --bs-border-color: #d5e2ef;
  --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-border-radius: 16px;
}
/* roulang page: category3 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ice);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid rgba(31, 95, 168, .45); outline-offset: 2px; }
.container { max-width: 1160px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.brand-lock {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #1f5fa8, #16355c);
  color: #fff;
  box-shadow: 0 8px 16px rgba(22,53,92,.2);
  flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
  background: #fff;
  color: var(--navy);
}
.navbar-toggler:hover { border-color: var(--blue); color: var(--blue); }
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px;
  margin-top: 10px;
  box-shadow: var(--shadow);
}
.mobile-links a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--navy);
  font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  font-weight: 700;
  padding: 12px 20px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-main {
  background: var(--navy);
  color: #fff !important;
  box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
  background: rgba(255,255,255,.14);
  color: #fff !important;
  border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
  background: #fff;
  color: var(--navy) !important;
  border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.hero {
  position: relative;
  color: #fff;
  background: #102743 url("/assets/images/7707ba5cef6efe30.webp") center/cover no-repeat;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,28,48,.88) 0%, rgba(16,39,67,.82) 55%, rgba(16,39,67,.9) 100%);
  z-index: -1;
}
.hero-inner { padding: 72px 0 48px; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.03em;
  max-width: 860px;
  margin: 0 auto 18px;
}
.hero-copy { max-width: 820px; }
.hero-copy p { color: rgba(255,255,255,.9); margin: 0 auto 12px; font-size: 16.5px; }
.help-search {
  margin: 26px auto 0;
  max-width: 760px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border-radius: 999px;
  padding: 8px 8px 8px 18px;
  box-shadow: var(--shadow-lg);
  color: var(--navy);
}
.help-search i { color: var(--blue); }
.help-search input {
  flex: 1;
  border: 0;
  background: transparent;
  min-width: 0;
  color: var(--ink);
  font-size: 15px;
  padding: 10px 0;
}
.help-search input:focus { outline: none; }
.help-search .btn-main { padding: 11px 18px; white-space: nowrap; }
.hot-chips, .spec-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 16px; }
.hot-chips a, .spec-row span {
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.08);
  color: #fff;
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 700;
}
.hot-chips a:hover, .hot-chips a:focus { background: #fff; color: var(--navy); }
.search-live {
  max-width: 760px;
  margin: 14px auto 0;
  text-align: left;
  background: rgba(255,255,255,.96);
  color: var(--ink);
  border-radius: 18px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.search-live a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--navy);
  font-weight: 700;
}
.search-live a:hover { background: var(--sky); }
.search-live p { margin: 0; color: var(--muted); padding: 6px 8px; }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 0 16px;
  scrollbar-width: thin;
}
.pill-track a {
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f7fbff;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  padding: 9px 16px;
  transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
main { display: block; }
.band { padding: 72px 0; }
.band-ice { background: var(--ice); }
.band-white { background: #fff; }
.band-sky { background: linear-gradient(180deg, #f3f8fd 0%, #e7f1fb 100%); }
.band-navy { background: var(--navy-2); color: #fff; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel h3, .rank-card h3, .price-card h3 {
  letter-spacing: -.02em;
  color: var(--navy);
  font-weight: 800;
}
.section-head h2, .split-copy h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; line-height: 1.2; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.sell-grid { display: grid; grid-template-columns: 1.25fr .85fr; gap: 22px; align-items: stretch; }
.sell-main, .sell-side article, .panel, .rank-card, .price-card, .news-item, .topic-card, .case-card, .quote-card, .shot-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.sell-main { padding: 8px 8px 8px 0; }
.split-copy { padding: 18px 12px 8px 4px; }
.split-copy p { color: var(--muted); }
.shot {
  border-radius: 18px;
  overflow: hidden;
  min-height: 100%;
  position: relative;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.shot img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.shot figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  background: rgba(16,39,67,.86);
  color: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 14px;
}
.fact-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.fact-row span, .badge-soft {
  background: var(--sky);
  color: var(--navy);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
}
.rank-stack { display: flex; flex-direction: column; gap: 14px; }
.rank-line {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 16px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 18px 16px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.rank-line:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.rank-line.top { background: linear-gradient(180deg, #fff 0%, #f7fbff 100%); border-color: #c5d8ee; }
.medal {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 28px;
  background: var(--gold-soft);
}
.score-ring {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6eef6 0);
  font-weight: 800;
  color: var(--navy);
}
.score-ring span {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #fff;
  display: grid;
  place-items: center;
  font-size: 20px;
}
.rank-line h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); font-weight: 800; }
.stars { color: var(--gold); letter-spacing: 2px; font-size: 14px; }
.rank-line p { margin: 6px 0 0; color: var(--muted); }
.fit-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.fit-row div { border-radius: 14px; padding: 10px 12px; font-size: 14px; }
.fit-ok { background: #e8f6ef; color: var(--ok); }
.fit-no { background: #f8ecec; color: var(--rose); }
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.compare article { padding: 24px; }
.compare .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 13px;
  border-radius: 999px;
  padding: 5px 10px;
  margin-bottom: 10px;
}
.tag-ok { background: #e8f6ef; color: var(--ok); }
.tag-watch { background: var(--gold-soft); color: #8a6414; }
.compare ul, .signal-list, .clean-list { margin: 12px 0 0; padding: 0; list-style: none; }
.compare li, .signal-list li, .clean-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.compare li i, .clean-list li i { color: var(--blue); margin-top: 4px; }
.signal-layout { display: grid; grid-template-columns: .9fr 1.2fr; gap: 22px; align-items: center; }
.signal-photo { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.signal-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.signal-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
}
.signal-list strong { display: block; color: var(--navy); }
.signal-list span { color: var(--muted); font-size: 14px; }
.level {
  flex: 0 0 auto;
  min-width: 54px;
  text-align: center;
  border-radius: 12px;
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 800;
  background: var(--sky);
  color: var(--navy);
}
.level.high { background: #f8ecec; color: var(--rose); }
.case-mosaic { display: grid; grid-template-columns: 1.35fr .8fr; gap: 16px; }
.case-card { overflow: hidden; }
.case-card img { width: 100%; height: 210px; object-fit: cover; }
.case-card .body, .news-item .body { padding: 16px 18px 18px; }
.case-card h3, .news-item h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); font-weight: 800; }
.case-stack { display: flex; flex-direction: column; gap: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  padding: 18px;
}
.stat-card b { display: block; font-size: 32px; letter-spacing: -.03em; color: #fff; }
.stat-card span { color: rgba(255,255,255,.78); font-size: 14px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item { display: grid; grid-template-columns: 168px 1fr; overflow: hidden; }
.news-item img { width: 100%; height: 100%; object-fit: cover; min-height: 140px; }
.meta-line { color: var(--muted); font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.cta-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.cta-copy h2 { color: #fff; font-size: clamp(28px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; margin: 0 0 10px; }
.cta-copy p { color: rgba(255,255,255,.82); }
.form-card { background: #fff; border-radius: 24px; padding: 22px; box-shadow: var(--shadow-lg); }
.form-card label { display: block; font-weight: 700; color: var(--navy); font-size: 14px; margin-bottom: 6px; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #f8fbfe;
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--ink);
  margin-bottom: 12px;
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(31,95,168,.12);
  outline: none;
  background: #fff;
}
.form-note { color: var(--muted); font-size: 13px; margin: 8px 0 0; }
.form-ok {
  display: none;
  background: #e8f6ef;
  color: var(--ok);
  border-radius: 14px;
  padding: 12px 14px;
  font-weight: 700;
  margin-bottom: 12px;
}
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.82); padding: 34px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 14px; }
.foot-links a { color: #fff; font-weight: 700; }
.foot-links a:hover { color: #d7e7f8; }
.legal { margin: 16px 0 0; font-size: 13px; color: rgba(255,255,255,.68); }
@media (max-width: 1024px) {
  .sell-grid, .signal-layout, .case-mosaic, .cta-grid, .compare { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .news-item { grid-template-columns: 140px 1fr; }
}
@media (max-width: 768px) {
  .hero-inner { padding: 56px 0 36px; }
  .band { padding: 56px 0; }
  .rank-line { grid-template-columns: 56px 1fr; }
  .score-ring { grid-column: 2; width: 64px; height: 64px; }
  .fit-row, .news-item { grid-template-columns: 1fr; }
  .news-item img { height: 180px; }
  .help-search { border-radius: 22px; flex-wrap: wrap; padding: 12px; }
  .help-search .btn-main { width: 100%; }
}
@media (max-width: 520px) {
  .stat-grid { grid-template-columns: 1fr; }
  .brand-lock span span, .brand-lock { font-size: 15px; }
  .hero h1 { font-size: 30px; }
  .shot img, .signal-photo img { min-height: 220px; }
  .rank-line h3 { font-size: 16px; }
}

/* roulang page: category4 */
:root {
 --navy: #16355c;
 --navy-2: #102743;
 --blue: #1f5fa8;
 --blue-2: #3c7fc4;
 --sky: #e7f1fb;
 --ice: #f5f8fc;
 --paper: #ffffff;
 --ink: #1c2b3a;
 --muted: #5c6d80;
 --line: #d5e2ef;
 --gold: #c8962e;
 --gold-soft: #f8efd8;
 --ok: #1d7a56;
 --rose: #8d3d3d;
 --shadow: 0 18px 40px rgba(22, 53, 92, .08);
 --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
 --radius: 20px;
 --bs-primary: #16355c;
 --bs-body-color: #1c2b3a;
 --bs-body-bg: #f5f8fc;
 --bs-link-color: #1f5fa8;
 --bs-link-hover-color: #16355c;
 --bs-border-color: #d5e2ef;
 --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-border-radius: 16px;
}
/* roulang page: category4 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--ice);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
 outline: 3px solid rgba(31, 95, 168, .35);
 outline-offset: 2px;
}
.container { max-width: 1160px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 50;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; }
.brand-lock {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: linear-gradient(160deg, #1f5fa8, #16355c);
 color: #fff;
 box-shadow: 0 8px 16px rgba(22,53,92,.2);
 flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: #fff;
 color: var(--navy);
}
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px;
 margin: 0 0 14px;
 box-shadow: var(--shadow);
}
.mobile-links a {
 display: block;
 padding: 10px 12px;
 border-radius: 12px;
 color: var(--navy);
 font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 font-weight: 700;
 padding: 12px 20px;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 cursor: pointer;
}
.btn-main {
 background: var(--navy);
 color: #fff !important;
 box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
 background: rgba(255,255,255,.14);
 color: #fff !important;
 border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
 background: #fff;
 color: var(--navy) !important;
 border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 padding: 14px 0 16px;
 scrollbar-width: thin;
}
.pill-track a {
 flex: 0 0 auto;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #f7fbff;
 color: var(--navy);
 font-weight: 700;
 font-size: 14px;
 padding: 9px 16px;
 transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus {
 background: var(--navy);
 border-color: var(--navy);
 color: #fff;
}
.page-mast { padding: 34px 0 28px; background: linear-gradient(180deg, #f8fbfe 0%, var(--ice) 100%); }
.mast-grid { display: grid; grid-template-columns: 1.35fr .78fr; gap: 22px; align-items: stretch; }
.mast-slant {
 position: relative;
 color: #fff;
 padding: 46px 54px 42px 36px;
 border-radius: 28px 8px 28px 28px;
 background: #102743 url("/assets/images/293b3bba8e96b4b4.jpg") center/cover no-repeat;
 clip-path: polygon(0 0, 100% 0, 93% 100%, 0 100%);
 overflow: hidden;
 isolation: isolate;
}
.mast-slant::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(145deg, rgba(10,28,48,.92) 8%, rgba(22,53,92,.78) 58%, rgba(31,95,168,.55) 100%);
 z-index: -1;
}
.kicker { margin: 0 0 8px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 13px; color: #f8efd8; }
.mast-slant h1 {
 font-size: clamp(32px, 4.4vw, 50px);
 line-height: 1.16;
 font-weight: 800;
 letter-spacing: -.03em;
 margin: 0 0 16px;
 max-width: 680px;
}
.mast-slant p { color: rgba(255,255,255,.9); margin: 0 0 12px; max-width: 680px; }
.mast-panel, .panel, .rank-card, .rank-line, .quote-card, .news-item, .fit-copy, .desk-card, .compare-wrap {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.mast-panel { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.mast-panel img { width: 100%; height: 230px; object-fit: cover; border-radius: 16px; }
.score-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 8px 8px; }
.score-box strong { display: block; font-size: 42px; line-height: 1; color: var(--navy); letter-spacing: -.04em; }
.score-box span { color: var(--muted); font-weight: 600; }
.age-pill, .badge-soft, .medal {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 font-weight: 800;
 font-size: 13px;
 padding: 6px 12px;
}
.age-pill { background: var(--navy); color: #fff; }
.badge-soft { background: var(--sky); color: var(--navy); }
.medal { background: var(--gold-soft); color: #8a6416; }
.band { padding: 72px 0; }
.band-sky { background: linear-gradient(180deg, #eef5fc 0%, #f7fbfe 100%); }
.band-white { background: #fff; }
.band-ice { background: var(--ice); }
.section-head { max-width: 760px; margin-bottom: 26px; }
.section-head h2, .split-head h2, .panel h3, .rank-card h3, .desk-card h2, .fit-copy h2 {
 letter-spacing: -.02em;
 color: var(--navy);
 font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.dim-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; list-style: none; padding: 0; margin: 0; }
.dim-bar li {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 16px 16px 14px;
 box-shadow: var(--shadow);
}
.dim-bar span { display: block; color: var(--muted); font-size: 13px; font-weight: 700; }
.dim-bar strong { display: block; color: var(--navy); font-size: 18px; margin-top: 4px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-line { padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-line:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.rank-title { margin: 0; color: var(--navy); font-weight: 800; font-size: 18px; line-height: 1.45; }
.stars { color: var(--gold); letter-spacing: 1px; }
.rank-line p { margin: 6px 0 0; color: var(--muted); }
.podium { display: grid; grid-template-columns: 1.15fr .9fr .9fr; gap: 16px; align-items: stretch; }
.rank-card { padding: 20px; }
.rank-card.lead { border-color: #e4cf97; box-shadow: var(--shadow-lg); background: linear-gradient(180deg, #fffdf8 0%, #fff 42%); }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.ring {
 width: 86px;
 height: 86px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6eef6 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(--navy);
 font-size: 20px;
}
.rank-card h3 { font-size: 22px; margin: 10px 0 6px; }
.param-list, .fit-list { list-style: none; padding: 0; margin: 12px 0; }
.param-list li, .fit-list li {
 display: flex;
 justify-content: space-between;
 gap: 10px;
 padding: 8px 0;
 border-bottom: 1px solid var(--line);
 color: var(--ink);
}
.param-list li span, .fit-list li span { color: var(--muted); }
.who { display: grid; gap: 8px; }
.who p { margin: 0; padding: 10px 12px; border-radius: 14px; background: var(--ice); }
.who .yes { background: #eef8f3; }
.who .no { background: #fbf3f3; }
.who b { color: var(--navy); }
.cross-note { margin-top: 16px; padding: 22px 24px; border-left: 5px solid var(--gold); }
.compare-wrap { overflow: hidden; }
.compare-grid { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); }
.compare-grid div { padding: 14px 16px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.compare-grid .h {
 background: var(--navy);
 color: #fff;
 font-weight: 800;
}
.compare-grid .lab { background: #f7fbff; font-weight: 700; color: var(--navy); }
.slim-list { display: flex; flex-direction: column; gap: 10px; }
.slim-list article { display: grid; grid-template-columns: 92px 1fr auto; gap: 14px; align-items: center; }
.pos {
 width: 92px;
 height: 64px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--sky);
 color: var(--navy);
 font-weight: 800;
}
.fit-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 18px; align-items: center; }
.fit-grid img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; border-radius: 24px; box-shadow: var(--shadow-lg); }
.fit-copy { padding: 26px; }
.voice-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.quote-card { padding: 22px; }
.quote-card:first-child { background: var(--navy); color: #fff; }
.quote-card:first-child p, .quote-card:first-child span { color: rgba(255,255,255,.86); }
.quote-card p { margin: 0 0 12px; font-size: 17px; }
.quote-card span { color: var(--muted); font-weight: 700; }
.stack { display: grid; gap: 14px; }
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-item { display: grid; grid-template-columns: 168px 1fr; gap: 14px; padding: 12px; align-items: center; }
.news-item img { width: 168px; height: 112px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 20px; color: var(--navy); font-weight: 800; }
.news-item p { margin: 0; color: var(--muted); }
.more-link { display: inline-flex; margin-top: 14px; font-weight: 800; color: var(--navy); }
.more-link:hover { color: var(--blue); }
.desk-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; align-items: stretch; }
.desk-card { padding: 28px; background: var(--navy-2); color: #fff; border: 0; }
.desk-card h2, .desk-card p { color: #fff; }
.desk-card p { color: rgba(255,255,255,.84); }
.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; }
.field label { font-weight: 700; color: var(--navy); }
.field input, .field textarea {
 width: 100%;
 border: 1px solid var(--line);
 background: #f8fbfe;
 border-radius: 14px;
 padding: 12px 14px;
 color: var(--ink);
}
.field input:hover, .field textarea:hover { border-color: #b7cbe0; }
.field input:focus, .field textarea:focus { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(31,95,168,.12); }
.form-note { color: var(--muted); font-size: 14px; margin: 10px 0 0; }
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.82); padding: 42px 0 28px; }
.foot-grid {
 display: flex;
 justify-content: space-between;
 gap: 20px;
 align-items: center;
 flex-wrap: wrap;
 padding-bottom: 18px;
 border-bottom: 1px solid rgba(255,255,255,.12);
}
.foot-links { display: flex; flex-wrap: wrap; gap: 14px 18px; }
.foot-links a { color: #fff; font-weight: 600; }
.foot-links a:hover { color: #f8efd8; }
.legal { margin: 16px 0 0; color: rgba(255,255,255,.72); font-size: 14px; }
.sell-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 18px; }
.sell-main, .sell-side article, .topic-card, .case-card, .shot-card, .price-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.criteria { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.criteria li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-weight: 700; color: var(--navy); }
@media (max-width: 1024px) {
 .mast-grid, .podium, .fit-grid, .voice-grid, .desk-grid, .compare-grid, .dim-bar { grid-template-columns: 1fr 1fr; }
 .mast-slant { clip-path: none; border-radius: 24px; padding: 36px 28px; }
 .compare-grid { grid-template-columns: 1fr 1fr; }
 .news-item { grid-template-columns: 140px 1fr; }
}
@media (max-width: 768px) {
 .band { padding: 52px 0; }
 .mast-grid, .podium, .fit-grid, .voice-grid, .desk-grid, .dim-bar, .form-grid, .slim-list article, .news-item { grid-template-columns: 1fr; }
 .news-item img, .mast-panel img { width: 100%; height: 200px; }
 .pos { width: 100%; height: 46px; }
 .header-bar .btn-line { display: none; }
 .rank-title { font-size: 16px; }
 .foot-grid { align-items: flex-start; }
}
@media (max-width: 520px) {
 .mast-slant { padding: 28px 18px; }
 .mast-slant h1 { font-size: 30px; }
 .btn-main, .btn-line, .btn-ghost { width: 100%; }
 .score-box strong { font-size: 34px; }
 .ring { width: 74px; height: 74px; }
 .ring span { width: 54px; height: 54px; font-size: 16px; }
 .section-head h2 { font-size: 26px; }
 .legal { font-size: 13px; }
}

/* roulang page: category6 */
:root {
  --navy: #16355c;
  --navy-2: #102743;
  --blue: #1f5fa8;
  --blue-2: #3c7fc4;
  --sky: #e7f1fb;
  --ice: #f5f8fc;
  --paper: #ffffff;
  --ink: #1c2b3a;
  --muted: #5c6d80;
  --line: #d5e2ef;
  --gold: #c8962e;
  --gold-soft: #f8efd8;
  --ok: #1d7a56;
  --rose: #8d3d3d;
  --shadow: 0 18px 40px rgba(22, 53, 92, .08);
  --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
  --radius: 20px;
  --bs-primary: #16355c;
  --bs-body-color: #1c2b3a;
  --bs-body-bg: #f5f8fc;
  --bs-link-color: #1f5fa8;
  --bs-link-hover-color: #16355c;
  --bs-border-color: #d5e2ef;
  --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --bs-border-radius: 16px;
}
/* roulang page: category6 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ice);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid rgba(31, 95, 168, .45); outline-offset: 3px; }
.container { max-width: 1160px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.head-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 78px;
}
.brand-lock {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #1f5fa8, #16355c);
  color: #fff;
  box-shadow: 0 8px 16px rgba(22,53,92,.2);
  flex: 0 0 auto;
}
.brand-lock small {
  display: block;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0;
  font-size: 12px;
}
.btn-main, .btn-ghost, .btn-line {
  border-radius: 999px;
  font-weight: 700;
  padding: 12px 20px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-main {
  background: var(--navy);
  color: #fff !important;
  box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
  background: rgba(255,255,255,.14);
  color: #fff !important;
  border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
  background: #fff;
  color: var(--navy) !important;
  border-color: var(--line);
}
.btn-line:hover, .btn-line:focus { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.page-hero { background: linear-gradient(180deg, #fff 0%, var(--ice) 100%); padding: 54px 0 28px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-soft);
  color: #8a6414;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
}
.page-hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--navy);
  margin: 0 0 16px;
}
.hero-copy p { color: var(--muted); margin: 0 0 12px; font-size: 16.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.hero-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-panel img { width: 100%; height: 250px; object-fit: cover; }
.fact-list { list-style: none; margin: 0; padding: 18px 18px 8px; }
.fact-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-weight: 650;
  color: var(--navy);
}
.fact-list span { color: var(--muted); font-weight: 600; }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 0 16px;
  scrollbar-width: thin;
}
.pill-track a {
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f7fbff;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  padding: 9px 16px;
  transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus-visible {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.section { padding: 78px 0; }
.section-white { background: #fff; }
.section-ice { background: var(--ice); }
.section-sky { background: linear-gradient(180deg, #f8fbfe 0%, #e7f1fb 100%); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .panel h3, .rank-row strong, .note-copy h3, .cta-copy h2 {
  letter-spacing: -.02em;
  color: var(--navy);
  font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.std-grid, .doc-grid, .group-grid, .note-grid, .cta-grid { display: grid; gap: 22px; }
.std-grid { grid-template-columns: 1.25fr .75fr; align-items: start; }
.std-copy h2 { font-size: clamp(28px, 3vw, 38px); color: var(--navy); font-weight: 800; letter-spacing: -.02em; margin: 0 0 12px; }
.std-copy p { color: var(--muted); }
.metric-stack { display: flex; flex-direction: column; gap: 12px; }
.metric, .panel, .rank-row, .note-item, .cta-card, .doc-copy, .group-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.metric { display: flex; gap: 14px; align-items: center; padding: 16px 18px; }
.metric i {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: var(--sky); color: var(--navy); font-size: 18px; flex: 0 0 auto;
}
.metric b { display: block; color: var(--navy); font-size: 20px; line-height: 1.2; }
.metric span { color: var(--muted); font-size: 14px; }
.dim-bar { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.dim-item { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow); min-height: 148px; }
.dim-item em { display: block; font-style: normal; color: var(--gold); font-weight: 800; font-size: 13px; letter-spacing: .04em; }
.dim-item strong { display: block; color: var(--navy); margin: 8px 0 6px; font-size: 16px; }
.dim-item span { color: var(--muted); font-size: 13.5px; }
.doc-grid { grid-template-columns: .9fr 1.1fr; align-items: center; }
.doc-photo { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.doc-photo img { width: 100%; height: 420px; object-fit: cover; }
.doc-copy { padding: 28px; }
.doc-copy h2 { margin-top: 0; color: var(--navy); font-weight: 800; font-size: 32px; }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.check-list i { color: var(--ok); margin-top: 4px; }
.group-grid { grid-template-columns: 1fr 1fr; }
.group-card { padding: 26px; }
.group-card.ok { background: linear-gradient(180deg, #fff, #f3fbf7); }
.group-card.hold { background: linear-gradient(180deg, #fff, #fff6f6); }
.badge-soft { display: inline-flex; border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 800; margin-bottom: 10px; }
.badge-ok { background: #e5f6ee; color: var(--ok); }
.badge-hold { background: #fdecec; color: var(--rose); }
.group-card h2 { font-size: 28px; color: var(--navy); font-weight: 800; margin: 0 0 8px; }
.group-card p { color: var(--muted); }
.group-card ul { margin: 12px 0 0; padding-left: 18px; }
.group-card li { margin: 8px 0; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { display: grid; grid-template-columns: 92px 1.4fr .8fr auto; gap: 12px; align-items: center; padding: 16px 18px; transition: transform .2s ease, box-shadow .2s ease; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.rank-row.lead { border-color: #efd7a4; background: linear-gradient(90deg, #fffdf8, #fff); }
.medal { font-weight: 800; color: var(--navy); }
.score { font-size: 28px; font-weight: 800; color: var(--navy); line-height: 1; }
.score small { display: block; font-size: 12px; color: var(--muted); font-weight: 650; letter-spacing: 0; }
.bar { height: 8px; background: #e7eef6; border-radius: 99px; overflow: hidden; margin-top: 8px; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--blue)); border-radius: 99px; }
.stars { color: var(--gold); letter-spacing: 2px; font-weight: 700; white-space: nowrap; }
.story-band {
  position: relative;
  background: #102743 url("/assets/images/a3570ae714a0c540.webp") center/cover no-repeat;
  isolation: isolate;
}
.story-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10,28,48,.88), rgba(16,48,86,.62)); z-index: -1; }
.story-card { max-width: 760px; background: rgba(255,255,255,.96); border-radius: 28px; padding: 32px; box-shadow: var(--shadow-lg); }
.story-card h2 { margin: 0 0 10px; color: var(--navy); font-weight: 800; font-size: clamp(28px, 3vw, 36px); }
.story-card p { color: var(--muted); }
.story-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.story-points span { background: var(--sky); color: var(--navy); border-radius: 999px; padding: 7px 12px; font-weight: 700; font-size: 13px; }
.note-grid { grid-template-columns: 1fr; }
.note-item { display: grid; grid-template-columns: 168px 1fr; gap: 16px; overflow: hidden; }
.note-item img { width: 100%; height: 100%; min-height: 140px; object-fit: cover; }
.note-copy { padding: 16px 16px 16px 0; }
.note-copy time { color: var(--gold); font-weight: 800; font-size: 13px; }
.note-copy h3 { margin: 4px 0 6px; font-size: 22px; }
.note-copy p { margin: 0; color: var(--muted); }
.cta-grid { grid-template-columns: .9fr 1.1fr; align-items: stretch; }
.cta-copy, .cta-card { padding: 28px; }
.cta-copy { background: var(--navy); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.cta-copy h2 { color: #fff; font-size: clamp(28px, 3vw, 36px); margin: 0 0 10px; }
.cta-copy p { color: rgba(255,255,255,.86); }
.cta-card h3 { margin-top: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-weight: 700; color: var(--navy); font-size: 14px; margin-bottom: 6px; }
.form-control, .check-row {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fbfe;
  color: var(--ink);
  min-height: 48px;
}
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(31,95,168,.12); background: #fff; }
.check-row { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; min-height: 0; }
.check-row input { margin-top: 4px; }
.form-note { display: none; margin-top: 12px; border-radius: 14px; padding: 12px 14px; font-weight: 650; }
.form-note.show { display: block; }
.form-note.ok { background: #e5f6ee; color: var(--ok); }
.form-note.bad { background: #fdecec; color: var(--rose); }
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.82); padding: 36px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.foot-links a { color: #fff; font-weight: 650; }
.foot-links a:hover { color: #f8efd8; }
.legal { margin: 16px 0 0; font-size: 13px; color: rgba(255,255,255,.72); }
@media (max-width: 1024px) {
  .hero-grid, .std-grid, .doc-grid, .group-grid, .cta-grid, .dim-bar { grid-template-columns: 1fr 1fr; }
  .dim-bar { grid-template-columns: 1fr 1fr 1fr; }
  .doc-photo img { height: 320px; }
  .rank-row { grid-template-columns: 72px 1fr auto; }
  .rank-row .bar-wrap { grid-column: 2 / -1; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .page-hero { padding-top: 32px; }
  .hero-grid, .std-grid, .doc-grid, .group-grid, .cta-grid, .dim-bar, .note-item, .form-grid { grid-template-columns: 1fr; }
  .head-bar { min-height: 68px; }
  .note-copy { padding: 0 16px 16px; }
  .rank-row { grid-template-columns: 1fr auto; }
  .medal { grid-column: 1 / -1; }
  .hero-actions .btn-main, .hero-actions .btn-line { width: 100%; }
}
@media (max-width: 520px) {
  .page-hero h1 { font-size: 30px; }
  .head-cta { display: none; }
  .score { font-size: 22px; }
  .doc-copy, .group-card, .cta-copy, .cta-card, .story-card { padding: 20px; }
  .hero-panel img, .doc-photo img { height: 210px; }
  .foot-links { gap: 10px; }
}

/* roulang page: category5 */
:root {
 --navy: #16355c;
 --navy-2: #102743;
 --blue: #1f5fa8;
 --blue-2: #3c7fc4;
 --sky: #e7f1fb;
 --ice: #f5f8fc;
 --paper: #ffffff;
 --ink: #1c2b3a;
 --muted: #5c6d80;
 --line: #d5e2ef;
 --gold: #c8962e;
 --gold-soft: #f8efd8;
 --ok: #1d7a56;
 --rose: #8d3d3d;
 --shadow: 0 18px 40px rgba(22, 53, 92, .08);
 --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
 --radius: 20px;
 --bs-primary: #16355c;
 --bs-body-color: #1c2b3a;
 --bs-body-bg: #f5f8fc;
 --bs-link-color: #1f5fa8;
 --bs-link-hover-color: #16355c;
 --bs-border-color: #d5e2ef;
 --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-border-radius: 16px;
}
/* roulang page: category5 khung gio ho tro */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--ice);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.7;
 overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
 outline: 3px solid rgba(31, 95, 168, .35);
 outline-offset: 2px;
}
.container { max-width: 1160px; }
@media (min-width: 1200px) {
 .container { max-width: 1160px; }
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 50;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.header-bar {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 74px;
}
.brand-lock {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
 line-height: 1.2;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: linear-gradient(160deg, #1f5fa8, #16355c);
 color: #fff;
 box-shadow: 0 8px 16px rgba(22,53,92,.2);
 flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; margin-top: 2px; }
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: #fff;
}
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px;
 margin: 0 0 12px;
 box-shadow: var(--shadow);
}
.mobile-links a {
 display: block;
 padding: 10px 12px;
 border-radius: 12px;
 color: var(--navy);
 font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 font-weight: 700;
 padding: 12px 20px;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 cursor: pointer;
 line-height: 1.2;
}
.btn-main {
 background: var(--navy);
 color: #fff !important;
 box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
 background: rgba(255,255,255,.14);
 color: #fff !important;
 border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
 background: #fff;
 color: var(--navy) !important;
 border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.pill-wrap {
 background: #fff;
 border-bottom: 1px solid var(--line);
}
.pill-track {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 padding: 14px 0 16px;
 scrollbar-width: thin;
 -webkit-overflow-scrolling: touch;
}
.pill-track a {
 flex: 0 0 auto;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #f7fbff;
 color: var(--navy);
 font-weight: 700;
 font-size: 14px;
 padding: 9px 16px;
 transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus-visible {
 background: var(--navy);
 border-color: var(--navy);
 color: #fff;
}
.band { padding: 76px 0; }
.band-white { background: #fff; }
.band-ice { background: var(--ice); }
.band-sky { background: linear-gradient(180deg, #f7fbff 0%, #e7f1fb 100%); }
.page-mast {
 position: relative;
 padding: 62px 0 34px;
 background:
  radial-gradient(820px 380px at 0% -20%, rgba(60,127,196,.18), transparent 62%),
  radial-gradient(640px 320px at 100% 0%, rgba(200,150,46,.14), transparent 58%),
  var(--ice);
}
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin: 0 0 14px;
 padding: 6px 12px;
 border-radius: 999px;
 background: var(--gold-soft);
 color: #7a5a16;
 font-size: 13px;
 font-weight: 800;
 letter-spacing: .02em;
}
.page-mast h1 {
 font-size: clamp(32px, 5vw, 52px);
 line-height: 1.16;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--navy);
 margin: 0 0 16px;
 max-width: 680px;
}
.mast-copy p { color: var(--ink); margin: 0 0 12px; font-size: 16.5px; }
.mast-copy p:last-child { margin-bottom: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.spec-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.spec-row span {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--navy);
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 700;
}
.shot {
 margin: 0;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 24px;
 box-shadow: var(--shadow-lg);
 overflow: hidden;
}
.shot img { width: 100%; height: 280px; object-fit: cover; }
.shot figcaption { padding: 12px 16px 14px; color: var(--muted); font-size: 13.5px; }
.stat-grid {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 10px;
 margin-top: 12px;
}
.stat-grid article {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 14px 14px 12px;
 box-shadow: var(--shadow);
}
.stat-grid strong {
 display: block;
 color: var(--navy);
 font-size: 26px;
 line-height: 1;
 letter-spacing: -.03em;
}
.stat-grid span { display: block; margin-top: 6px; color: var(--muted); font-size: 13px; font-weight: 600; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .panel h3, .rank-card h3, .quote-card h3, .news-item h3 {
 letter-spacing: -.02em;
 color: var(--navy);
 font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; line-height: 1.2; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.meter {
 list-style: none;
 margin: 0;
 padding: 0;
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 24px;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.meter li { padding: 20px 18px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.meter strong { display: block; color: var(--gold); font-size: 13px; letter-spacing: .08em; }
.meter b { display: block; margin: 6px 0 4px; color: var(--navy); font-size: 16px; }
.meter em { display: block; color: var(--muted); font-style: normal; font-size: 13.5px; }
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row, .rank-card, .panel, .news-item, .quote-card, .shot, .price-card, .topic-card, .case-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.rank-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 18px;
 padding: 16px 18px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.rank-row.gold { background: linear-gradient(90deg, #fffaf0 0%, #fff 42%); border-color: #e6d3a2; }
.rank-row.silver { background: linear-gradient(90deg, #f4f7fb 0%, #fff 46%); }
.rank-row.bronze { background: linear-gradient(90deg, #fbf6f1 0%, #fff 46%); }
.rank-line {
 margin: 0;
 font-size: clamp(16px, 2vw, 20px);
 line-height: 1.45;
 color: var(--navy);
 font-weight: 800;
}
.stars { color: var(--gold); letter-spacing: 1px; font-weight: 700; }
.big-score { text-align: right; min-width: 84px; }
.big-score b { display: block; font-size: 34px; line-height: .9; color: var(--navy); letter-spacing: -.04em; }
.big-score span { color: var(--muted); font-size: 12px; font-weight: 700; }
.top-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rank-card { padding: 22px 20px 20px; position: relative; overflow: hidden; }
.rank-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); transition: .2s ease; }
.medal {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border-radius: 999px;
 padding: 5px 10px;
 font-size: 12px;
 font-weight: 800;
 background: var(--gold-soft);
 color: #7a5a16;
}
.medal.silver { background: #eef3f8; color: #3e5368; }
.medal.bronze { background: #f8efe6; color: #7a4e2b; }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin: 14px 0; }
.ring {
 --p: 100;
 width: 86px;
 height: 86px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: conic-gradient(var(--blue) calc(var(--p) * 1%), #e7f1fb 0);
 flex: 0 0 auto;
}
.ring span {
 width: 66px;
 height: 66px;
 border-radius: 50%;
 background: #fff;
 display: grid;
 place-items: center;
 font-weight: 800;
 color: var(--navy);
 font-size: 22px;
}
.rank-card h3 { font-size: 22px; margin: 0 0 8px; }
.rank-card .stars { display: inline-block; margin-bottom: 8px; }
.param-list { margin: 8px 0 0; padding: 0; list-style: none; }
.param-list li {
 display: flex;
 justify-content: space-between;
 gap: 10px;
 padding: 8px 0;
 border-bottom: 1px solid var(--line);
 font-size: 14px;
}
.param-list li span { color: var(--muted); }
.param-list li b { color: var(--navy); font-weight: 700; }
.fit-box { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.fit-box p { margin: 0; border-radius: 14px; padding: 10px 12px; font-size: 13px; }
.fit-ok { background: #eef8f3; color: var(--ok); }
.fit-no { background: #f8efef; color: var(--rose); }
.fit-box strong { display: block; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.compare-note {
 margin-top: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-left: 6px solid var(--gold);
 border-radius: 18px;
 padding: 18px 20px;
 box-shadow: var(--shadow);
}
.compare-note h3 { margin: 0 0 8px; color: var(--navy); font-size: 20px; font-weight: 800; }
.compare-note p { margin: 0; color: var(--muted); }
.compare-wrap {
 background:
  linear-gradient(120deg, rgba(16,39,67,.94), rgba(22,53,92,.88)),
  url("/assets/images/6ef6baee95514072.webp") center/cover no-repeat;
 color: #fff;
}
.compare-wrap .section-head h2, .compare-wrap .section-head p { color: #fff; }
.compare-wrap .section-head p { color: rgba(255,255,255,.82); }
.compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.compare-card {
 background: rgba(255,255,255,.08);
 border: 1px solid rgba(255,255,255,.16);
 border-radius: 20px;
 padding: 20px;
 backdrop-filter: blur(6px);
}
.compare-card b { display: block; font-size: 40px; line-height: 1; letter-spacing: -.04em; }
.compare-card span { display: block; margin: 8px 0; font-weight: 800; }
.compare-card p { margin: 0; color: rgba(255,255,255,.82); font-size: 14.5px; }
.slim-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slim-list .rank-row { min-height: 108px; }
.day-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.day-photo { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.day-photo img { width: 100%; height: 460px; object-fit: cover; }
.timeline { margin: 0; padding: 0 0 0 8px; list-style: none; border-left: 3px solid #d5e2ef; }
.timeline li { position: relative; padding: 0 0 18px 22px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
 content: "";
 position: absolute;
 left: -9px;
 top: 6px;
 width: 14px;
 height: 14px;
 border-radius: 50%;
 background: var(--blue);
 box-shadow: 0 0 0 4px #fff;
}
.timeline strong { display: block; color: var(--navy); }
.timeline p { margin: 2px 0 0; color: var(--muted); }
.voice-grid { display: grid; grid-template-columns: 1.35fr .75fr; gap: 16px; }
.voice-stack { display: flex; flex-direction: column; gap: 16px; }
.quote-card { padding: 22px; margin: 0; }
.quote-card.large { background: linear-gradient(180deg, #fff, #f7fbff); min-height: 100%; }
.quote-card i { color: var(--gold); font-size: 22px; }
.quote-card p { margin: 12px 0; color: var(--ink); font-size: 17px; }
.quote-card.large p { font-size: 22px; line-height: 1.45; color: var(--navy); font-weight: 700; }
.quote-card cite { display: block; color: var(--muted); font-style: normal; font-weight: 700; font-size: 14px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 padding: 12px;
 align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.news-item img { width: 168px; height: 112px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 20px; }
.news-item p { margin: 0; color: var(--muted); }
.tag {
 display: inline-flex;
 margin-bottom: 6px;
 padding: 3px 8px;
 border-radius: 999px;
 background: var(--sky);
 color: var(--navy);
 font-size: 12px;
 font-weight: 800;
}
.close-grid { display: grid; grid-template-columns: 1fr .86fr; gap: 28px; align-items: start; }
.close-band {
 background:
  radial-gradient(500px 220px at 10% 0%, rgba(200,150,46,.18), transparent 60%),
  var(--navy);
 color: #fff;
}
.close-band .section-head h2 { color: #fff; }
.close-band .section-head p, .close-copy { color: rgba(255,255,255,.84); }
.close-copy { margin: 0 0 10px; }
.panel { padding: 22px; }
.form-grid { display: grid; gap: 12px; }
.form-grid label { display: block; font-weight: 700; color: var(--navy); font-size: 14px; margin-bottom: 6px; }
.form-control, .form-select {
 width: 100%;
 border: 1px solid var(--line);
 border-radius: 14px;
 background: #f8fbfe;
 color: var(--ink);
 padding: 12px 14px;
 box-shadow: none;
}
.form-control:focus, .form-select:focus {
 border-color: var(--blue);
 box-shadow: 0 0 0 4px rgba(31,95,168,.12);
 background: #fff;
}
.form-note { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.ok-banner {
 margin-bottom: 12px;
 background: #eef8f3;
 color: var(--ok);
 border-radius: 14px;
 padding: 12px 14px;
 font-weight: 700;
}
.site-footer {
 background: var(--navy-2);
 color: rgba(255,255,255,.82);
 padding: 42px 0 28px;
}
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: rgba(255,255,255,.88); font-weight: 600; }
.site-footer a:hover { color: #fff; }
.legal { margin: 18px 0 0; color: rgba(255,255,255,.68); font-size: 14px; }
@media (max-width: 1024px) {
 .top-grid, .compare-grid, .meter { grid-template-columns: 1fr 1fr; }
 .day-layout, .voice-grid, .close-grid { grid-template-columns: 1fr; }
 .day-photo img { height: 320px; }
 .meter li:nth-child(2n) { border-right: 0; }
}
@media (max-width: 768px) {
 .band { padding: 56px 0; }
 .page-mast { padding: 40px 0 24px; }
 .slim-list, .top-grid, .compare-grid, .stat-grid { grid-template-columns: 1fr; }
 .news-item { grid-template-columns: 1fr; }
 .news-item img { width: 100%; height: 180px; }
 .rank-row { align-items: flex-start; }
 .big-score { min-width: 64px; }
 .header-bar { min-height: 66px; }
 .meter { grid-template-columns: 1fr; }
 .meter li { border-right: 0; }
}
@media (max-width: 520px) {
 .page-mast h1 { font-size: 30px; }
 .hero-actions .btn-main, .hero-actions .btn-line, .panel .btn-main { width: 100%; }
 .rank-line { font-size: 15px; }
 .big-score b { font-size: 28px; }
 .fit-box { grid-template-columns: 1fr; }
 .shot img, .day-photo img { height: 210px; }
 .brand-lock { font-size: 14px; }
 .brand-mark { width: 38px; height: 38px; }
}

/* roulang page: category7 */
:root {
 --navy: #16355c;
 --navy-2: #102743;
 --blue: #1f5fa8;
 --blue-2: #3c7fc4;
 --sky: #e7f1fb;
 --ice: #f5f8fc;
 --paper: #ffffff;
 --ink: #1c2b3a;
 --muted: #5c6d80;
 --line: #d5e2ef;
 --gold: #c8962e;
 --gold-soft: #f8efd8;
 --ok: #1d7a56;
 --rose: #8d3d3d;
 --shadow: 0 18px 40px rgba(22, 53, 92, .08);
 --shadow-lg: 0 24px 50px rgba(22, 53, 92, .14);
 --radius: 20px;
 --bs-primary: #16355c;
 --bs-body-color: #1c2b3a;
 --bs-body-bg: #f5f8fc;
 --bs-link-color: #1f5fa8;
 --bs-link-hover-color: #16355c;
 --bs-border-color: #d5e2ef;
 --bs-font-sans-serif: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-body-font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 --bs-border-radius: 16px;
}
/* roulang page: category7 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--ice);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.7;
}
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid rgba(31, 95, 168, .45); outline-offset: 2px; }
.container { max-width: 1160px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 50;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(22,53,92,.04);
}
.head-bar {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 76px;
}
.brand-lock {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--navy);
 font-weight: 800;
 letter-spacing: -.02em;
}
.brand-lock:hover { color: var(--blue); }
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: linear-gradient(160deg, #1f5fa8, #16355c);
 color: #fff;
 box-shadow: 0 8px 16px rgba(22,53,92,.2);
 flex: 0 0 auto;
}
.brand-lock small { display: block; font-weight: 600; color: var(--muted); letter-spacing: 0; font-size: 12px; }
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
}
.navbar-toggler:focus { box-shadow: 0 0 0 4px rgba(31,95,168,.15); }
.mobile-links {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px;
 margin-top: 10px;
 box-shadow: var(--shadow);
}
.mobile-links a {
 display: block;
 padding: 10px 12px;
 border-radius: 12px;
 color: var(--navy);
 font-weight: 600;
}
.mobile-links a.active, .mobile-links a:hover { background: var(--sky); color: var(--navy); }
.btn-main, .btn-ghost, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 font-weight: 700;
 padding: 12px 20px;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 cursor: pointer;
 text-decoration: none;
}
.btn-main {
 background: var(--navy);
 color: #fff !important;
 box-shadow: 0 10px 20px rgba(22,53,92,.18);
}
.btn-main:hover, .btn-main:focus { background: var(--blue); color: #fff !important; transform: translateY(-2px); }
.btn-main:active { transform: translateY(1px); }
.btn-ghost {
 background: rgba(255,255,255,.14);
 color: #fff !important;
 border-color: rgba(255,255,255,.45);
}
.btn-ghost:hover { background: #fff; color: var(--navy) !important; }
.btn-line {
 background: #fff;
 color: var(--navy) !important;
 border-color: var(--line);
}
.btn-line:hover { border-color: var(--blue); color: var(--blue) !important; transform: translateY(-2px); }
.head-cta { padding: 10px 16px; }
.bt-hero { background: linear-gradient(180deg, #fff 0%, var(--ice) 100%); padding: 42px 0 28px; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.crumb a { color: var(--blue); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: var(--gold-soft);
 color: #8a6414;
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 800;
 margin-bottom: 12px;
}
.bt-hero h1 {
 font-size: clamp(32px, 4.6vw, 52px);
 line-height: 1.14;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--navy);
 margin: 0 0 14px;
}
.bt-hero .lead-copy { color: var(--muted); font-size: 17px; margin: 0 0 8px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 8px; }
.hero-photo {
 border-radius: 28px;
 overflow: hidden;
 min-height: 320px;
 height: 100%;
 position: relative;
 box-shadow: var(--shadow-lg);
 border: 1px solid var(--line);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.hero-photo figcaption {
 position: absolute;
 left: 14px;
 right: 14px;
 bottom: 14px;
 background: rgba(16, 39, 67, .82);
 color: #fff;
 border-radius: 14px;
 padding: 10px 12px;
 font-size: 13px;
 font-weight: 600;
}
.kpi-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.kpi {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 10px 14px;
 min-width: 140px;
 box-shadow: var(--shadow);
}
.kpi strong { display: block; color: var(--navy); font-size: 20px; letter-spacing: -.03em; }
.kpi span { color: var(--muted); font-size: 12px; font-weight: 700; }
.pill-wrap { background: #fff; border-bottom: 1px solid var(--line); }
.pill-track {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 padding: 14px 0 16px;
 scrollbar-width: thin;
}
.pill-track a {
 flex: 0 0 auto;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #f7fbff;
 color: var(--navy);
 font-weight: 700;
 font-size: 14px;
 padding: 9px 16px;
 transition: .2s ease;
}
.pill-track a:hover, .pill-track a.active, .pill-track a:focus {
 background: var(--navy);
 border-color: var(--navy);
 color: #fff;
}
main { display: block; }
.band { padding: 72px 0; }
.band-white { background: #fff; }
.band-ice { background: var(--ice); }
.band-sky { background: linear-gradient(180deg, #eef5fc 0%, #f8fbfe 100%); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-head h2, .panel h3, .rank-card h3, .price-card h3 {
 letter-spacing: -.02em;
 color: var(--navy);
 font-weight: 800;
}
.section-head h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 10px; line-height: 1.2; }
.section-head p, .lead-note { color: var(--muted); margin: 0; }
.shift-rail, .panel, .rank-card, .photo-card, .late-card, .desk-card, .meter, .board, .podium-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.story p { color: var(--ink); margin-bottom: 14px; }
.story p:last-child { margin-bottom: 0; }
.shift-rail { padding: 8px; }
.shift-rail article {
 padding: 16px 16px 14px;
 border-radius: 16px;
}
.shift-rail article + article { border-top: 1px solid var(--line); }
.shift-rail h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); font-weight: 800; }
.shift-rail p { margin: 0; color: var(--muted); font-size: 14.5px; }
.shift-rail i { color: var(--blue); margin-right: 6px; }
.photo-card { overflow: hidden; margin-top: 16px; }
.photo-card img { width: 100%; height: 210px; object-fit: cover; }
.photo-card p { margin: 0; padding: 12px 14px 14px; color: var(--muted); font-size: 13.5px; font-weight: 600; }
.meter {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 overflow: hidden;
}
.meter article { padding: 20px 18px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.meter article:nth-child(4n) { border-right: 0; }
.meter article:nth-last-child(-n+4) { border-bottom: 0; }
.meter h3 { margin: 8px 0 6px; font-size: 16px; color: var(--navy); font-weight: 800; }
.meter p { margin: 0; color: var(--muted); font-size: 14px; }
.meter i {
 width: 36px;
 height: 36px;
 border-radius: 12px;
 display: grid;
 place-items: center;
 background: var(--sky);
 color: var(--blue);
}
.board { padding: 10px; }
.rank-row {
 display: grid;
 grid-template-columns: auto 1fr auto;
 gap: 16px;
 align-items: center;
 padding: 16px 14px;
 border-radius: 16px;
 transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.rank-row + .rank-row { border-top: 1px solid var(--line); }
.rank-row:hover { background: #f7fbff; transform: translateX(4px); }
.medal-badge {
 width: 54px;
 height: 54px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 font-size: 26px;
 background: var(--gold-soft);
}
.rank-line {
 display: flex;
 flex-wrap: wrap;
 gap: 6px 10px;
 align-items: baseline;
 margin: 0;
 color: var(--navy);
 font-weight: 800;
 font-size: 16.5px;
 letter-spacing: -.02em;
}
.rank-line .sep { color: var(--muted); font-weight: 700; }
.stars { color: var(--gold); letter-spacing: 1px; }
.score-lg { font-size: 34px; font-weight: 800; color: var(--navy); letter-spacing: -.04em; line-height: 1; text-align: right; }
.score-lg small { display: block; font-size: 12px; color: var(--muted); font-weight: 700; letter-spacing: 0; margin-top: 4px; }
.podium-card {
 padding: 22px;
 height: 100%;
 position: relative;
 overflow: hidden;
}
.podium-card.gold { border-top: 6px solid var(--gold); transform: translateY(-8px); }
.podium-card.silver { border-top: 6px solid #9aabbd; }
.podium-card.bronze { border-top: 6px solid #b67a4a; }
.podium-card:hover { box-shadow: var(--shadow-lg); }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; }
.score-ring {
 width: 86px;
 height: 86px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: conic-gradient(var(--gold) calc(var(--p) * 1%), #e6eef6 0);
 flex: 0 0 auto;
}
.score-ring span {
 width: 66px;
 height: 66px;
 border-radius: 50%;
 background: #fff;
 display: grid;
 place-items: center;
 font-weight: 800;
 color: var(--navy);
 font-size: 20px;
}
.podium-card h3 { font-size: 22px; margin: 0 0 8px; color: var(--navy); font-weight: 800; }
.param-list { margin: 12px 0; padding: 0; list-style: none; }
.param-list li {
 position: relative;
 padding: 8px 0 8px 22px;
 border-bottom: 1px dashed var(--line);
 color: var(--ink);
 font-size: 14.5px;
}
.param-list li::before {
 content: "";
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--blue);
 position: absolute;
 left: 0;
 top: 15px;
}
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.fit {
 border-radius: 14px;
 padding: 10px 12px;
 font-size: 13.5px;
}
.fit strong { display: block; margin-bottom: 2px; }
.fit.ok { background: #eef8f3; color: var(--ok); }
.fit.no { background: #fbf3f3; color: var(--rose); }
.cross-note {
 margin-top: 22px;
 background: var(--navy);
 color: rgba(255,255,255,.92);
 border-radius: var(--radius);
 padding: 22px 24px;
 box-shadow: var(--shadow-lg);
}
.cross-note h3 { color: #fff; margin: 0 0 8px; font-size: 22px; font-weight: 800; }
.cross-note p { margin: 0; }
.versus {
 position: relative;
 color: #fff;
 background: #102743 url("/assets/images/7707ba5cef6efe30.webp") center/cover no-repeat;
 isolation: isolate;
}
.versus::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(100deg, rgba(10,28,48,.92), rgba(22,53,92,.84));
 z-index: -1;
}
.versus .section-head h2, .versus .section-head p { color: #fff; }
.versus .section-head p { color: rgba(255,255,255,.82); }
.cmp {
 display: grid;
 grid-template-columns: 1.1fr repeat(3, 1fr);
 background: rgba(255,255,255,.08);
 border: 1px solid rgba(255,255,255,.16);
 border-radius: 22px;
 overflow: hidden;
}
.cmp div { padding: 14px 16px; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.cmp .lab { font-weight: 800; color: #f8efd8; }
.cmp .hd { font-weight: 800; background: rgba(255,255,255,.06); }
.late-card { padding: 18px 18px 16px; height: 100%; }
.late-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); transition: .2s ease; }
.late-card h3 { font-size: 18px; margin: 8px 0; color: var(--navy); font-weight: 800; }
.late-card p { margin: 0; color: var(--muted); }
.tag {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 background: var(--sky);
 color: var(--navy);
 font-size: 12px;
 font-weight: 800;
 padding: 4px 10px;
}
.tag.warn { background: #fbeeee; color: var(--rose); }
.timeline { position: relative; margin: 0; padding: 0 0 0 8px; list-style: none; }
.timeline::before {
 content: "";
 position: absolute;
 left: 18px;
 top: 8px;
 bottom: 8px;
 width: 2px;
 background: var(--line);
}
.timeline li { position: relative; padding: 0 0 22px 48px; }
.timeline li:last-child { padding-bottom: 0; }
.dot {
 position: absolute;
 left: 8px;
 top: 4px;
 width: 22px;
 height: 22px;
 border-radius: 50%;
 background: #fff;
 border: 4px solid var(--blue);
 box-shadow: 0 0 0 4px var(--sky);
}
.timeline h3 { margin: 0; font-size: 18px; color: var(--navy); font-weight: 800; }
.timeline p { margin: 4px 0 0; color: var(--muted); }
.time-chip { color: var(--gold); font-weight: 800; font-size: 13px; }
.side-shots { display: grid; gap: 14px; }
.side-shots figure {
 margin: 0;
 border-radius: 22px;
 overflow: hidden;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 background: #fff;
}
.side-shots img { width: 100%; height: 230px; object-fit: cover; }
.side-shots figcaption { padding: 12px 14px 14px; color: var(--navy); font-weight: 700; font-size: 14px; }
.desk-card { padding: 22px; height: 100%; }
.desk-form label { display: block; font-weight: 700; color: var(--navy); margin-bottom: 6px; font-size: 14px; }
.desk-form .form-control {
 border-radius: 14px;
 border: 1px solid var(--line);
 padding: 12px 14px;
 background: #f8fbfe;
 color: var(--ink);
 margin-bottom: 12px;
}
.desk-form .form-control:focus {
 border-color: var(--blue);
 box-shadow: 0 0 0 4px rgba(31,95,168,.15);
 background: #fff;
}
.fine { color: var(--muted); font-size: 13px; margin-top: 10px; }
.desk-photo { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); height: 100%; background: #fff; }
.desk-photo img { width: 100%; height: 240px; object-fit: cover; }
.desk-photo .cap { padding: 16px 16px 18px; }
.desk-photo h3 { margin: 0 0 6px; color: var(--navy); font-weight: 800; }
.desk-photo p { margin: 0; color: var(--muted); }
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.82); padding: 42px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 20px; align-items: center; flex-wrap: wrap; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.foot-links a { color: rgba(255,255,255,.88); font-weight: 700; }
.foot-links a:hover { color: #fff; }
.legal { margin: 18px 0 0; font-size: 13px; color: rgba(255,255,255,.68); }
.site-footer .brand-lock small { color: rgba(255,255,255,.7); }
@media (max-width: 1024px) {
 .meter { grid-template-columns: repeat(2, 1fr); }
 .meter article:nth-child(4n) { border-right: 1px solid var(--line); }
 .meter article:nth-child(2n) { border-right: 0; }
 .meter article:nth-last-child(-n+4) { border-bottom: 1px solid var(--line); }
 .meter article:nth-last-child(-n+2) { border-bottom: 0; }
 .podium-card.gold { transform: none; }
 .cmp { grid-template-columns: 1fr 1fr; }
 .hero-photo, .hero-photo img { min-height: 260px; }
}
@media (max-width: 768px) {
 .band { padding: 54px 0; }
 .bt-hero { padding: 28px 0 18px; }
 .rank-row { grid-template-columns: auto 1fr; }
 .score-lg { grid-column: 2; text-align: left; }
 .fit-grid, .cmp { grid-template-columns: 1fr; }
 .cmp div { border-right: 0; }
 .side-shots img, .desk-photo img, .photo-card img { height: 200px; }
}
@media (max-width: 520px) {
 .head-bar { min-height: 66px; }
 .brand-lock { font-size: 14px; }
 .brand-lock small { display: none; }
 .brand-mark { width: 36px; height: 36px; border-radius: 12px; }
 .head-cta { padding: 8px 12px; font-size: 14px; }
 .hero-actions .btn-main, .hero-actions .btn-line, .desk-form .btn-main { width: 100%; }
 .meter { grid-template-columns: 1fr; }
 .meter article, .meter article:nth-child(2n), .meter article:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); }
 .meter article:last-child { border-bottom: 0; }
 .rank-line { font-size: 15px; }
 .score-lg { font-size: 28px; }
 .kpi { min-width: calc(50% - 10px); }
}