/* roulang page: index */
:root {
  --ink: #142421;
  --muted: #4c655f;
  --paper: #f3f7f4;
  --white: #ffffff;
  --brand: #0c7d6a;
  --brand-deep: #0b3f45;
  --brand-soft: #e5f7f2;
  --gold: #c9922a;
  --gold-soft: #fff6e4;
  --coral: #d85a3a;
  --line: #d5e4df;
  --link: #0c5f52;
  --link-hover: #083f37;
  --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
  --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  padding-bottom: 92px;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid #0c7d6a;
  outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: #bfeee3; color: #10211e; }
.grid-container { max-width: var(--max); padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #0c7d6a, #123f45);
  color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; }
.site-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: .92rem;
  padding: 8px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active {
  background: #123f45;
  color: #fff;
}
.head-tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.locale-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px; border-radius: 999px;
  background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
  border: 0; background: transparent; color: var(--muted);
  border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 12px 18px;
  font-weight: 700; line-height: 1.2; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.hero { background: var(--paper); padding-bottom: 10px; }
.hero-banner { position: relative; height: 340px; overflow: hidden; }
.hero-banner img { width: 100%; height: 100%; object-fit: cover; }
.hero-banner::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,28,30,.15), rgba(8,28,30,.55));
}
.banner-caption {
  position: absolute; z-index: 1; left: 24px; bottom: 78px;
  color: #f7fffc; background: rgba(8,28,30,.55);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border-radius: 999px; padding: 8px 14px; font-weight: 600;
}
.hero-sheet {
  position: relative; z-index: 2; margin-top: -62px;
  background: #fff; border-radius: 28px; box-shadow: var(--shadow);
  padding: 32px; border: 1px solid rgba(213,228,223,.8);
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--coral); font-weight: 700; font-size: .86rem;
  background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.35rem); margin-bottom: 12px; max-width: 18ch; }
.lede { color: var(--muted); font-size: 1.05rem; max-width: 68ch; margin-bottom: 22px; }
.apply-grid { display: grid; grid-template-columns: 1.1fr 1.2fr .8fr; gap: 18px; align-items: stretch; }
.apply-grid > div { background: var(--paper); border-radius: 18px; padding: 16px; border: 1px solid var(--line); }
.apply-action { background: #123f45 !important; color: #e7f7f3; display: flex; flex-direction: column; justify-content: space-between; gap: 14px; }
.apply-action p { color: #d5efe8; margin: 0; }
.apply-grid h3 { font-size: 1rem; margin-bottom: 10px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; color: var(--brand-deep); border-radius: 999px;
  padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); position: absolute; left: 0; top: .55em;
}
.band { padding: var(--space) 0; }
.band-white { background: #fff; }
.band-paper { background: var(--paper); }
.band-tight { padding: 52px 0; }
.section-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.kicker { color: var(--gold); font-weight: 800; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin-bottom: 0; }
.section-head p { margin: 0; color: var(--muted); }
.rail-head { display: flex; justify-content: space-between; gap: 12px; align-items: end; margin-bottom: 16px; }
.stamp { font-weight: 700; color: var(--brand-deep); background: var(--brand-soft); border-radius: 999px; padding: 6px 12px; white-space: nowrap; }
.rail-track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 2px 16px; }
.rail-track::-webkit-scrollbar { height: 8px; }
.rail-track::-webkit-scrollbar-thumb { background: #b7d0c8; border-radius: 999px; }
.rail-card {
  flex: 0 0 280px; scroll-snap-align: start; background: #fff;
  border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft);
}
.rail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.rail-card img { height: 150px; width: 100%; object-fit: cover; }
.rail-card div { padding: 14px; }
.rail-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.rail-card p { color: var(--muted); margin: 0; }
.status-pill { display: inline-flex; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; }
.pill-open { background: #e5f7f2; color: #0c7d6a; }
.pill-hold { background: var(--gold-soft); color: #8a6412; }
.pill-watch { background: #fff1ec; color: var(--coral); }
.pick-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 16px; }
.pick-side { display: grid; gap: 16px; }
.pick-card { position: relative; border-radius: 22px; overflow: hidden; min-height: 220px; color: #fff; box-shadow: var(--shadow-soft); }
.pick-card img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.pick-card .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,24,28,.05), rgba(8,24,28,.78)); }
.pick-card .copy { position: relative; z-index: 1; padding: 18px; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.pick-main { min-height: 460px; }
.pick-card h3 { color: #fff; margin-bottom: 6px; }
.pick-card p { color: rgba(255,255,255,.9); margin: 0; }
.bento { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-areas: "a b c" "a d e"; gap: 14px; }
.bento-item { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: var(--shadow-soft); }
.bento-item:hover { border-color: #9dcec3; transform: translateY(-3px); }
.area-a { grid-area: a; background: #123f45; color: #e8f7f3; }
.area-a p, .area-a h3 { color: #e8f7f3; }
.area-b { grid-area: b; } .area-c { grid-area: c; } .area-d { grid-area: d; } .area-e { grid-area: e; }
.bento-item i { font-size: 1.3rem; color: var(--gold); margin-bottom: 10px; }
.area-a i { color: #f2d48a; }
.bento-item h3 { margin-bottom: 6px; font-size: 1.15rem; }
.bento-item p { margin: 0; color: var(--muted); }
.channel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.channel-card {
  display: block; background: #fff; border-radius: 18px; padding: 16px;
  border: 1px solid var(--line); color: var(--ink); min-height: 150px;
  box-shadow: var(--shadow-soft);
}
.channel-card:hover { color: var(--ink); border-color: var(--brand); box-shadow: var(--shadow); transform: translateY(-3px); }
.channel-card span { display: block; color: var(--brand); font-weight: 800; font-size: .78rem; margin-bottom: 8px; }
.channel-card strong { display: block; font-size: 1.05rem; margin-bottom: 6px; }
.channel-card p { margin: 0; color: var(--muted); }
.channel-card.wide { grid-column: span 2; background: linear-gradient(135deg, #123f45, #0c7d6a); }
.channel-card.wide strong, .channel-card.wide p, .channel-card.wide span { color: #f3fffb; }
.catalog-list { display: grid; gap: 12px; }
.catalog-row { background: #fff; border-radius: 18px; border: 1px solid var(--line); padding: 0; overflow: hidden; }
.catalog-row summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px;
  padding: 16px 18px; font-weight: 800; align-items: center;
}
.catalog-row summary::-webkit-details-marker { display: none; }
.catalog-row summary:hover { background: #f7fbf9; }
.count { background: var(--gold-soft); color: #7a5810; border-radius: 999px; padding: 4px 10px; font-size: .8rem; }
.catalog-row .inner { padding: 0 18px 16px; color: var(--muted); display: grid; gap: 6px; }
.rank-list { display: grid; gap: 10px; }
.rank-list li {
  display: grid; grid-template-columns: 64px 1.3fr 1fr 70px; gap: 12px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px;
}
.rank-list li:hover { border-color: #9dcec3; }
.pos { font-weight: 800; color: var(--brand); font-size: 1.2rem; }
.score { font-weight: 800; text-align: right; }
.bar { height: 8px; background: #e4eeeb; border-radius: 999px; overflow: hidden; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, #0c7d6a, #e7c36a); }
.news-feature { background: #fff; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft); height: 100%; }
.news-feature img { width: 100%; height: 250px; object-fit: cover; }
.news-feature div, .news-item { padding: 16px; }
.news-feature h3 { margin-bottom: 8px; }
.meta { color: var(--gold); font-weight: 700; font-size: .82rem; }
.news-list { display: grid; gap: 12px; }
.news-item { display: grid; grid-template-columns: 92px 1fr; gap: 12px; background: #fff; border-radius: 16px; border: 1px solid var(--line); align-items: center; }
.news-item img { width: 92px; height: 78px; object-fit: cover; border-radius: 12px; }
.news-item h3 { font-size: 1rem; margin: 4px 0; }
.news-item p, .news-feature p { color: var(--muted); margin: 0; }
.more-link { display: inline-flex; margin-top: 14px; font-weight: 800; }
.follow-panel { background: #123f45; color: #e7f6f2; border-radius: 28px; padding: 28px; }
.follow-panel h2, .follow-panel p { color: #e7f6f2; }
.signal { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 16px; height: 100%; }
.signal i { color: #f2d48a; margin-bottom: 8px; }
.signal h3 { color: #fff; font-size: 1.05rem; }
.band-metrics { position: relative; color: #e9f8f4; overflow: hidden; }
.band-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.band-metrics::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(6,24,28,.92), rgba(6,24,28,.72)); }
.band-metrics .grid-container { position: relative; z-index: 1; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.metric { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 16px; }
.metric b { display: block; font-size: 1.8rem; letter-spacing: -.04em; color: #fff; }
.metric span { color: #c7e4dc; }
.term {
  margin: 0; background: #071416; color: #b7f3df; border-radius: 18px; padding: 16px 18px;
  font-family: "SFMono-Regular", Consolas, monospace; font-size: .92rem; line-height: 1.7;
  border: 1px solid rgba(255,255,255,.08); overflow-x: auto;
}
.service-row {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: center;
  margin-bottom: 22px; background: #fff; border-radius: 24px; overflow: hidden; border: 1px solid var(--line);
}
.service-row.reverse { grid-template-columns: .95fr 1.05fr; }
.service-row img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; }
.service-copy { padding: 22px; }
.service-copy p { color: var(--muted); }
.compare-scroll { overflow-x: auto; }
.compare-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; background: #fff; border-radius: 20px; overflow: hidden; }
.compare-table th, .compare-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.compare-table th { background: #f7fbf9; }
.col-hot { background: #e7f8f2; }
.compare-table th.is-hot { background: #123f45; color: #fff; position: relative; }
.ribbon { display: inline-block; margin-left: 6px; background: var(--gold); color: #1d1403; border-radius: 999px; padding: 2px 8px; font-size: .72rem; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: #cfe3dc; }
.mile { background: #fff; border-radius: 18px; padding: 16px; border: 1px solid var(--line); position: relative; }
.mile em { display: inline-block; background: var(--brand); color: #fff; border-radius: 999px; padding: 3px 8px; font-style: normal; font-weight: 800; font-size: .78rem; margin-bottom: 10px; }
.mile h3 { font-size: 1.05rem; }
.mile p { color: var(--muted); margin: 0; }
.trust-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.trust-item { background: #fff; border-radius: 18px; padding: 16px; border-top: 4px solid var(--brand); box-shadow: var(--shadow-soft); }
.trust-item i { color: var(--brand); font-size: 1.2rem; }
.trust-item h3 { font-size: 1rem; margin: 8px 0; }
.trust-item p { margin: 0; color: var(--muted); }
.bubble-wall { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-start; }
.bubble { background: #fff; border-radius: 22px 22px 22px 8px; padding: 14px; border: 1px solid var(--line); width: calc(33.33% - 14px); box-shadow: var(--shadow-soft); }
.bubble:nth-child(2n) { border-radius: 22px 22px 8px 22px; margin-top: 18px; }
.bubble header { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: #123f45; color: #fff; font-weight: 800; }
.bubble p { margin: 0; color: var(--muted); }
.bubble strong { display: block; font-size: .95rem; }
.bubble small { color: var(--gold); font-weight: 700; }
.file-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.file-card { background: #fff; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); }
.file-card img { height: 140px; width: 100%; object-fit: cover; }
.file-card div { padding: 14px 16px 16px; }
.file-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.file-card p { color: var(--muted); margin: 0 0 8px; }
.tag { display: inline-block; background: var(--brand-soft); color: var(--brand-deep); border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; }
.device-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.device { background: #fff; border-radius: 20px; padding: 18px; text-align: left; border: 1px solid var(--line); }
.device i { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-soft); color: var(--brand-deep); margin-bottom: 10px; }
.device h3 { font-size: 1.02rem; margin-bottom: 6px; }
.device p { margin: 0; color: var(--muted); }
.answer-layout { display: grid; grid-template-columns: 1.3fr .7fr; gap: 18px; align-items: start; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: 16px; margin-bottom: 10px; padding: 0 16px; }
.qa summary { cursor: pointer; font-weight: 800; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: var(--brand); font-size: 1.3rem; }
.qa[open] summary::after { content: "–"; }
.qa p { color: var(--muted); margin: 0 0 14px; }
.side-note { background: #123f45; color: #e7f6f2; border-radius: 22px; padding: 18px; }
.side-note h3, .side-note p { color: #e7f6f2; }
.convert { background: #fff; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.convert-copy { background: linear-gradient(160deg, #123f45, #0c7d6a); color: #e9f8f4; padding: 28px; height: 100%; }
.convert-copy h2, .convert-copy p, .convert-copy li { color: #e9f8f4; }
.convert form { padding: 22px; display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field span { font-weight: 700; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); background: #f8fbfa; color: var(--ink);
  border-radius: 12px; padding: 12px 12px; transition: border .18s ease, box-shadow .18s ease;
}
textarea { min-height: 110px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: #9dcec3; }
.form-note { color: var(--muted); font-size: .88rem; margin: 0; }
.site-footer { background: #0d2428; color: #d5ebe6; padding: 42px 0 28px; }
.site-footer a { color: #f2d48a; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 18px; }
.site-footer h2 { color: #fff; font-size: 1.35rem; }
.site-footer p, .site-footer li { color: #c5ddd7; }
.legal { border-top: 1px solid rgba(255,255,255,.1); margin-top: 22px; padding-top: 14px; color: #9fb8b2; font-size: .9rem; }
.sticky-cta {
  position: fixed; left: 16px; right: 16px; bottom: 12px; z-index: 45;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  background: #10211e; color: #f3fffb; border-radius: 18px; padding: 12px 14px;
  box-shadow: var(--shadow); transition: transform .25s ease, opacity .25s ease;
}
.sticky-cta p { margin: 0; font-weight: 600; }
.sticky-cta.is-hidden { transform: translateY(140%); opacity: 0; pointer-events: none; }
@media (max-width: 1120px) {
  .nav-toggle { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 12px; font-weight: 800; cursor: pointer; }
  .site-nav {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(84vw, 360px);
    background: #fff; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 78px 18px 24px; transform: translateX(110%); transition: transform .25s ease;
    box-shadow: var(--shadow); z-index: 70; overflow: auto;
  }
  .nav-check:checked ~ .site-nav { transform: translateX(0); }
  .nav-check:checked ~ .nav-shade { display: block; position: fixed; inset: 0; background: rgba(8,20,22,.48); z-index: 60; }
  .nav-close { display: inline-flex; margin-bottom: 8px; font-weight: 800; color: var(--brand-deep); }
  .site-nav a { padding: 12px; border-radius: 12px; }
  .head-tools .btn-small { display: none; }
}
@media (max-width: 1024px) {
  .apply-grid, .section-head, .pick-grid, .answer-layout, .service-row, .service-row.reverse { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; grid-template-areas: "a a" "b c" "d e"; }
  .channel-grid, .timeline, .trust-bar { grid-template-columns: 1fr 1fr; }
  .channel-card.wide { grid-column: span 2; }
  .pick-main { min-height: 320px; }
  .timeline::before { display: none; }
}
@media (max-width: 768px) {
  .metric-grid, .file-grid, .device-row { grid-template-columns: 1fr 1fr; }
  .bubble, .bubble:nth-child(2n) { width: calc(50% - 14px); margin-top: 0; }
  .rank-list li { grid-template-columns: 48px 1fr auto; }
  .rank-list .bar { display: none; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-banner { height: 230px; }
  .banner-caption { bottom: 74px; left: 12px; }
  .news-feature img { height: 190px; }
}
@media (max-width: 520px) {
  :root { --space: 52px; }
  .logo-text { font-size: .82rem; max-width: 9.2rem; }
  .hero-sheet { padding: 18px; margin-top: -42px; }
  .hero h1 { max-width: none; }
  .metric-grid, .file-grid, .device-row, .channel-grid, .bento, .bubble, .bubble:nth-child(2n) { grid-template-columns: 1fr; width: 100%; }
  .bento { grid-template-areas: "a" "b" "c" "d" "e"; }
  .channel-card.wide { grid-column: auto; }
  .sticky-cta { flex-direction: column; align-items: stretch; left: 8px; right: 8px; }
  .rank-list li { grid-template-columns: 40px 1fr; }
  .score { grid-column: 2; text-align: left; }
  .news-item { grid-template-columns: 1fr; }
  .news-item img { width: 100%; height: 140px; }
  .head-bar { min-height: 66px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
:root { --space: 52px; }
/* roulang page: ng-dn */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.65;
 padding-bottom: 0;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 3px solid #0c7d6a;
 outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.18; letter-spacing: -0.03em; color: var(--ink); }
p { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.grid-container { width: 100%; max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar { display: flex; align-items: center; gap: 14px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px;
 display: grid; place-items: center;
 background: linear-gradient(145deg, #0c7d6a, #123f45);
 color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; }
.site-nav a {
 color: var(--ink);
 font-weight: 600;
 font-size: .92rem;
 padding: 8px 10px;
 border-radius: 999px;
 white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active {
 background: #123f45;
 color: #fff;
}
.head-tools { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.locale-pill {
 display: inline-flex; align-items: center; gap: 4px;
 padding: 4px; border-radius: 999px;
 background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
 border: 0; background: transparent; color: var(--muted);
 border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border: 0; border-radius: 999px; padding: 12px 18px;
 font-weight: 700; line-height: 1.2; cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.btn-light { background: #fff; color: var(--brand-deep); }
.btn-light:hover { background: var(--gold-soft); color: #1d1403; }
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px;
 color: var(--coral); font-weight: 700; font-size: .86rem;
 background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 background: #fff; color: var(--brand-deep); border-radius: 999px;
 padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%;
 background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
 display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(220px, .85fr);
 gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin-bottom: 0; }
.section-head p { margin: 0; color: var(--muted); }
.band { padding: var(--space) 0; }
.band-white { background: var(--white); }
.band-paper { background: var(--paper); }
.band-soft { background: linear-gradient(180deg, #e7f6f2 0%, #f7fbf9 100%); }
.media-hero { position: relative; min-height: 680px; color: #fff; background: #0b3f45; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-mask {
 position: relative; z-index: 1; min-height: 680px;
 display: flex; align-items: flex-end;
 padding: 88px 0 54px;
 background:
  linear-gradient(90deg, rgba(6, 24, 28, .88) 0%, rgba(6, 24, 28, .62) 48%, rgba(6, 24, 28, .28) 100%),
  linear-gradient(180deg, rgba(6, 24, 28, .15), rgba(6, 24, 28, .45));
}
.media-copy { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .72fr); gap: 28px; align-items: end; width: 100%; }
.media-mask .eyebrow { background: rgba(255, 241, 236, .94); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #1fbf73; box-shadow: 0 0 0 6px rgba(31, 191, 115, .18); }
.media-mask h1 { color: #fff; font-size: clamp(2.05rem, 4.4vw, 3.5rem); max-width: 16ch; margin-bottom: 12px; }
.lede { color: rgba(255,255,255,.86); font-size: 1.05rem; max-width: 46ch; margin-bottom: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.media-mask .btn-ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.media-mask .btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.media-mask .badge { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.2); }
.play-panel {
 background: rgba(255,255,255,.1);
 border: 1px solid rgba(255,255,255,.18);
 border-radius: 28px;
 padding: 18px;
 backdrop-filter: blur(10px);
 box-shadow: var(--shadow);
}
.play-btn {
 width: 74px; height: 74px; border-radius: 50%; border: 0; cursor: pointer;
 background: var(--gold); color: #1d1403; font-size: 1.25rem;
 display: grid; place-items: center; margin-bottom: 14px;
 box-shadow: 0 12px 30px rgba(201, 146, 42, .35);
 transition: transform .18s ease, background .18s ease;
}
.play-btn:hover { transform: translateY(-2px) scale(1.04); background: #ddb14a; }
.play-btn:active { transform: scale(.98); }
.play-panel h2 { color: #fff; font-size: 1.25rem; margin-bottom: 6px; }
.play-panel p { color: rgba(255,255,255,.8); }
.live-readout { margin-top: 14px; display: grid; gap: 8px; }
.live-readout p {
 margin: 0; background: rgba(8, 32, 34, .55); border-radius: 12px; padding: 8px 10px;
 color: #fff; font-weight: 600; font-size: .92rem;
}
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metric-card {
 background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
 padding: 18px; box-shadow: var(--shadow-soft); min-width: 0;
}
.metric-card i {
 width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
 background: var(--brand-soft); color: var(--brand); margin-bottom: 12px;
}
.metric-card strong { display: block; font-size: clamp(1.5rem, 2vw, 2rem); letter-spacing: -.04em; }
.metric-card span { color: var(--muted); font-size: .92rem; }
.metric-card em { display: block; margin-top: 8px; font-style: normal; color: var(--brand-deep); font-weight: 700; font-size: .86rem; }
.matrix { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 18px; }
.feature-link, .stack-card, .compare-col, .news-row, .faq-item, .form-card, .mile-item {
 background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.feature-link { overflow: hidden; display: grid; grid-template-rows: 230px auto; }
.feature-link img { width: 100%; height: 230px; object-fit: cover; }
.feature-body, .stack-card, .compare-col { padding: 18px; }
.feature-body h3, .stack-card h3, .compare-col h3, .news-row h3 { margin-bottom: 8px; font-size: 1.2rem; }
.stack { display: grid; gap: 12px; }
.stack-card { display: grid; grid-template-columns: 86px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px; transition: transform .18s ease, box-shadow .18s ease; }
.stack-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stack-card img { width: 86px; height: 72px; object-fit: cover; border-radius: 14px; }
.kicker { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.status-pill { display: inline-flex; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; }
.pill-open { background: #e5f7ef; color: #0c7d6a; }
.pill-wait { background: var(--gold-soft); color: #8a6110; }
.pill-shut { background: #fff1ec; color: var(--coral); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.score { font-size: 1.8rem; font-weight: 800; letter-spacing: -.04em; }
.compare-col ul li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); color: var(--muted); }
.compare-col ul strong { color: var(--ink); }
.compare-good { background: linear-gradient(180deg, #ffffff, #f3fbf8); }
.compare-bad { background: linear-gradient(180deg, #fffdfb, #fff4ee); }
.mile-line { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; position: relative; }
.mile-item { padding: 16px; position: relative; }
.mile-item::before {
 content: ""; position: absolute; left: 22px; top: -14px; width: 12px; height: 12px; border-radius: 50%;
 background: var(--brand); box-shadow: 0 0 0 5px rgba(12,125,106,.15);
}
.mile-item time { display: block; color: var(--brand); font-weight: 800; margin-bottom: 6px; }
.news-list { display: grid; gap: 12px; }
.news-row { display: grid; grid-template-columns: 210px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 12px; }
.news-row img { width: 210px; height: 132px; object-fit: cover; border-radius: 16px; }
.news-row p { color: var(--muted); }
.more-link { font-weight: 800; white-space: nowrap; }
.assure-band {
 position: relative; color: #fff; overflow: hidden;
 background: #0b3f45;
}
.assure-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.assure-inner { position: relative; z-index: 1; }
.assure-band h2, .assure-band p { color: #fff; }
.assure-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: center; }
.assure-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.assure-points article {
 background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
 border-radius: 18px; padding: 16px;
}
.assure-points h3 { color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.assure-points p { color: rgba(255,255,255,.82); }
.faq-layout { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 22px; }
.faq-side { background: var(--brand-deep); color: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.faq-side h2, .faq-side p { color: #fff; }
.faq-side p { color: rgba(255,255,255,.82); margin: 10px 0 16px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
 cursor: pointer; list-style: none; padding: 16px 18px; font-weight: 800;
 display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--brand); font-size: 1.3rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { box-shadow: var(--shadow); }
.faq-item p { padding: 0 18px 16px; color: var(--muted); }
.form-wrap { display: grid; grid-template-columns: .86fr 1.14fr; gap: 18px; align-items: stretch; }
.form-visual { position: relative; min-height: 100%; border-radius: var(--radius); overflow: hidden; min-height: 420px; }
.form-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.form-visual div {
 position: absolute; left: 16px; right: 16px; bottom: 16px; color: #fff;
 background: rgba(8, 30, 32, .72); border-radius: 18px; padding: 16px;
}
.form-visual h2 { color: #fff; font-size: 1.45rem; }
.form-card { padding: 22px; }
.form-card h2 { margin-bottom: 6px; }
.form-card > p { color: var(--muted); margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field.span-2 { grid-column: 1 / -1; }
.field span { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
 width: 100%; border: 1px solid var(--line); background: #f8fbfa; color: var(--ink);
 border-radius: 14px; padding: 12px 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #b7d5cd; }
.form-note { color: var(--brand-deep); background: var(--brand-soft); border-radius: 14px; padding: 12px 14px; font-weight: 700; }
.site-footer { background: #0b3f45; color: #e7f3f0; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; margin-bottom: 10px; }
.site-footer h2 { font-size: 1.35rem; }
.site-footer h3 { font-size: 1rem; }
.site-footer p, .site-footer li { color: #d5ebe6; }
.site-footer a { color: #d8fff6; font-weight: 700; }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer ul li { margin: 8px 0; }
.legal { border-top: 1px solid rgba(255,255,255,.14); margin: 22px 0 0; padding-top: 16px; color: #c5ddd8; font-size: .92rem; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 12px; font-weight: 800; cursor: pointer; }
 .nav-shade { position: fixed; inset: 0; background: rgba(8, 24, 28, .45); z-index: 45; }
 .nav-check:checked ~ .nav-shade { display: block; }
 .site-nav {
  position: fixed; top: 0; right: 0; z-index: 50; height: 100vh; width: min(84vw, 360px);
  background: #fff; flex-direction: column; align-items: stretch; gap: 4px;
  padding: 22px 16px; transform: translateX(104%); transition: transform .22s ease;
  box-shadow: var(--shadow); overflow: auto;
 }
 .nav-check:checked ~ .site-nav { transform: none; }
 .nav-close { display: inline-flex; align-self: flex-end; margin-bottom: 8px; font-weight: 800; cursor: pointer; background: var(--paper); border-radius: 999px; padding: 6px 10px; }
 .site-nav a { padding: 12px; }
 .metric-grid, .mile-line { grid-template-columns: 1fr 1fr; }
 .media-copy, .matrix, .compare, .assure-grid, .faq-layout, .form-wrap, .section-head, .foot-grid { grid-template-columns: 1fr; }
 .news-row { grid-template-columns: 160px minmax(0, 1fr); }
 .more-link { grid-column: 2; }
}
@media (max-width: 768px) {
 :root { --space: 48px; }
 .media-hero, .media-mask { min-height: 0; }
 .media-mask { padding: 48px 0 32px; }
 .feature-link { grid-template-rows: 190px auto; }
 .feature-link img { height: 190px; }
 .news-row { grid-template-columns: 1fr; }
 .news-row img { width: 100%; height: 180px; }
 .more-link { grid-column: auto; }
 .form-grid, .assure-points { grid-template-columns: 1fr; }
 .logo-text { max-width: 9.5rem; }
}
@media (max-width: 520px) {
 .head-bar { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
 .logo { flex: 1; }
 .nav-toggle { order: 2; }
 .head-tools { order: 3; width: 100%; margin-left: 0; justify-content: space-between; }
 .metric-grid, .mile-line { grid-template-columns: 1fr; }
 .stack-card { grid-template-columns: 72px minmax(0, 1fr); }
 .hero-actions .btn, .form-card .btn { width: 100%; }
 .play-panel { padding: 14px; }
}

/* roulang page: category2 */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
:root { --space: 52px; }
/* roulang page: du-phong */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.65;
 padding-bottom: 92px;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 3px solid #0c7d6a;
 outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
.grid-container { max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar { display: flex; align-items: center; gap: 12px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px;
 display: grid; place-items: center;
 background: linear-gradient(145deg, #0c7d6a, #123f45);
 color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; }
.site-nav a {
 color: var(--ink);
 font-weight: 600;
 font-size: .92rem;
 padding: 8px 10px;
 border-radius: 999px;
 white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active {
 background: #123f45;
 color: #fff;
}
.head-tools { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.locale-pill {
 display: inline-flex; align-items: center; gap: 4px;
 padding: 4px; border-radius: 999px;
 background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
 border: 0; background: transparent; color: var(--muted);
 border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border: 0; border-radius: 999px; padding: 12px 18px;
 font-weight: 700; line-height: 1.2; cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px;
 color: var(--coral); font-weight: 700; font-size: .86rem;
 background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 background: #fff; color: var(--brand-deep); border-radius: 999px;
 padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list { margin: 0; padding: 0; list-style: none; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%;
 background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
 display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
 gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); line-height: 1.25; margin: 0 0 8px; }
.section-head p { margin: 0; color: var(--muted); }
.rail-card {
 flex: 0 0 280px; scroll-snap-align: start; background: #fff;
 border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft);
}
.rail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.rail-card img { height: 150px; width: 100%; object-fit: cover; }
.rail-card div { padding: 14px; }
.rail-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.rail-card p { color: var(--muted); margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; }
.status-pill.on { background: #e5f7f2; color: #0c7d6a; }
.status-pill.wait { background: var(--gold-soft); color: #8a6410; }
.status-pill.off { background: #fff1ec; color: var(--coral); }
.site-footer { background: #0b3f45; color: #e7f4f1; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; margin-top: 0; }
.site-footer p { color: #d5ebe6; }
.site-footer a { color: #fff6e4; }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 8px 0; }
.legal { border-top: 1px solid rgba(255,255,255,.14); margin: 22px 0 0; padding-top: 16px; color: #c9ddd8; font-size: .92rem; }
.dock {
 position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 35;
 display: flex; align-items: center; justify-content: space-between; gap: 12px;
 background: rgba(11, 63, 69, .96); color: #fff;
 border-radius: 18px; padding: 12px 14px; box-shadow: var(--shadow);
}
.dock strong { display: block; font-size: .95rem; }
.dock span { color: #d7eee9; font-size: .82rem; }
main section { padding: var(--space) 0; }
.dp-hero { padding-top: 28px; padding-bottom: 20px; }
.dp-copy h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; letter-spacing: -.03em; margin: 8px 0 12px; }
.dp-copy .lead { color: var(--muted); font-size: 1.05rem; margin-bottom: 18px; }
.dp-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: .86rem; font-weight: 600; margin-bottom: 8px; }
.crumb span { color: var(--line); }
.dp-visual { position: relative; min-height: 440px; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); }
.dp-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 440px; }
.dp-visual .veil {
 position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(8,28,30,.05) 20%, rgba(8,28,30,.78));
 display: flex; align-items: flex-end; padding: 18px;
}
.console {
 width: 100%; background: rgba(255,255,255,.96); color: var(--ink);
 border-radius: 18px; padding: 14px; border: 1px solid rgba(255,255,255,.4);
}
.console h2 { font-size: 1rem; margin: 0 0 8px; }
.console ul { margin: 0; padding: 0; list-style: none; }
.console li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); font-size: .92rem; }
.console li b { font-weight: 700; }
.meter-band { background: var(--brand-deep); color: #fff; }
.meter-band .section-head p, .meter-band .meter dd small { color: #c9e4de; }
.meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 0; }
.meter div { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 16px; }
.meter dt { color: #b7d8d1; font-size: .82rem; font-weight: 700; }
.meter dd { margin: 6px 0 0; font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.feature-route { position: relative; overflow: hidden; min-height: 100%; }
.feature-route img { width: 100%; height: 320px; object-fit: cover; }
.feature-route .cap { padding: 18px 18px 20px; }
.feature-route h3 { margin: 6px 0; font-size: 1.35rem; }
.feature-route p { color: var(--muted); margin-bottom: 0; }
.route-stack { display: flex; flex-direction: column; gap: 12px; height: 100%; }
.route-row { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 12px; align-items: center; }
.route-row img { width: 92px; height: 72px; object-fit: cover; border-radius: 12px; }
.route-row h3 { font-size: 1rem; margin: 0 0 4px; }
.route-row p { margin: 0; color: var(--muted); font-size: .92rem; }
.compare { background: linear-gradient(180deg, #fff, var(--gold-soft)); }
.compare-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: stretch; }
.compare-card { padding: 22px; }
.compare-card h3 { margin-top: 0; }
.compare-card strong { display: block; font-size: 1.8rem; letter-spacing: -.03em; margin: 8px 0; }
.vs-mark { align-self: center; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #123f45; color: #fff; font-weight: 800; }
.timeline { position: relative; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; left: 15px; top: 0; bottom: 0; width: 2px; background: var(--line); }
.timeline li { position: relative; padding: 0 0 22px 52px; }
.timeline li::before {
 content: ""; position: absolute; left: 8px; top: 6px; width: 16px; height: 16px; border-radius: 50%;
 background: #fff; border: 4px solid var(--brand); box-shadow: 0 0 0 4px var(--brand-soft);
}
.time-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.time-card b { color: var(--brand); font-size: .82rem; }
.time-card h3 { margin: 4px 0; font-size: 1.05rem; }
.time-card p { margin: 0; color: var(--muted); }
.log-list { display: flex; flex-direction: column; gap: 12px; }
.log-item { display: grid; grid-template-columns: 168px 1fr auto; gap: 14px; align-items: center; padding: 10px; }
.log-item img { width: 168px; height: 108px; object-fit: cover; border-radius: 14px; }
.log-item h3 { margin: 0 0 4px; font-size: 1.05rem; }
.log-item p { margin: 0; color: var(--muted); }
.log-item time { color: var(--muted); font-weight: 700; font-size: .86rem; white-space: nowrap; }
.more-row { display: flex; justify-content: flex-end; margin-top: 14px; }
.assure { background: var(--brand-soft); }
.assure-grid { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); gap: 12px; }
.assure-card { background: #fff; border-radius: 18px; padding: 16px; border: 1px solid var(--line); }
.assure-card i { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-soft); color: var(--brand); margin-bottom: 8px; }
.assure-card h3 { font-size: 1rem; margin: 0 0 6px; }
.assure-card p { margin: 0; color: var(--muted); }
.accordion { background: transparent; border: 0; margin: 0; }
.accordion-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; background: #fff; }
.accordion-title { color: var(--ink); font-weight: 700; font-size: 1rem; padding: 16px 46px 16px 18px; border: 0; background: #fff; }
.accordion-title:hover, .accordion-title:focus { color: var(--brand-deep); background: var(--brand-soft); }
.accordion-content { border: 0; color: var(--muted); padding: 0 18px 16px; }
.form-band { background: #123f45 url("/assets/images/7d3b0fba707d01e3.jpg") center/cover no-repeat; position: relative; }
.form-band::before { content: ""; position: absolute; inset: 0; background: rgba(8, 32, 36, .82); }
.form-band .grid-container { position: relative; z-index: 1; }
.form-band h2, .form-band p { color: #fff; }
.form-card { background: #fff; color: var(--ink); border-radius: 24px; padding: 20px; box-shadow: var(--shadow); }
.form-card h2 { color: var(--ink); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
 width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; background: #fff; color: var(--ink); margin: 0;
}
.note { border-radius: 14px; padding: 12px 14px; margin-bottom: 12px; font-weight: 600; }
.note.ok { background: var(--brand-soft); color: var(--brand-deep); }
.note.bad { background: #fff1ec; color: #8d341f; }
.side-photo { border-radius: 24px; overflow: hidden; min-height: 100%; border: 1px solid rgba(255,255,255,.2); }
.side-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
@media (max-width: 1024px) {
 .site-nav {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 360px);
  flex-direction: column; align-items: stretch; gap: 4px;
  background: #fff; z-index: 60; padding: 72px 18px 24px;
  transform: translateX(104%); transition: transform .25s ease;
  box-shadow: var(--shadow); overflow: auto;
 }
 .nav-check:checked ~ .site-nav { transform: none; }
 .nav-shade { position: fixed; inset: 0; background: rgba(10, 28, 26, .45); z-index: 50; }
 .nav-check:checked ~ .nav-shade { display: block; }
 .nav-toggle, .nav-close {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 999px; padding: 8px 12px; font-weight: 800; cursor: pointer;
  background: var(--brand-soft); color: var(--brand-deep);
 }
 .nav-close { position: absolute; top: 16px; right: 16px; }
 .site-nav a { padding: 12px; }
 .section-head, .compare-grid, .assure-grid, .log-item { grid-template-columns: 1fr; }
 .vs-mark { justify-self: center; }
 .meter { grid-template-columns: 1fr 1fr; }
 .log-item time { white-space: normal; }
}
@media (max-width: 768px) {
 .foot-grid, .meter, .route-row { grid-template-columns: 1fr; }
 .route-row img { width: 100%; height: 140px; }
 .dp-visual, .dp-visual img { min-height: 300px; }
 .head-bar { min-height: 66px; }
 .logo-text { max-width: 9.5rem; font-size: .82rem; }
}
@media (max-width: 520px) {
 .meter { grid-template-columns: 1fr; }
 .dock { flex-direction: column; align-items: stretch; }
 .dp-actions .btn, .form-card .btn { width: 100%; }
 .locale-pill .region { display: none; }
 .logo-mark { width: 36px; height: 36px; }
 main section { padding: 40px 0; }
}

/* roulang page: category3 */
:root {
  --ink: #142421;
  --muted: #4c655f;
  --paper: #f3f7f4;
  --white: #ffffff;
  --brand: #0c7d6a;
  --brand-deep: #0b3f45;
  --brand-soft: #e5f7f2;
  --gold: #c9922a;
  --gold-soft: #fff6e4;
  --coral: #d85a3a;
  --line: #d5e4df;
  --link: #0c5f52;
  --link-hover: #083f37;
  --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
  --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --max: 1160px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  padding-bottom: 0;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid #0c7d6a;
  outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }
.grid-container { max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar { display: flex; align-items: center; gap: 12px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #0c7d6a, #123f45);
  color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: flex-end; }
.site-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: .92rem;
  padding: 8px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active { background: #123f45; color: #fff; }
.site-nav a[aria-current="page"]:hover { color: #fff; }
.head-tools { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.locale-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px; border-radius: 999px;
  background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
  border: 0; background: transparent; color: var(--muted);
  border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 12px 18px;
  font-weight: 700; line-height: 1.2; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--coral); font-weight: 700; font-size: .86rem;
  background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; color: var(--brand-deep); border-radius: 999px;
  padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list { margin: 0; padding: 0; list-style: none; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin-bottom: 0; }
.section-head p { margin: 0; color: var(--muted); }
.status-pill { display: inline-flex; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; }
.status-pill.ok { background: var(--brand-soft); color: var(--brand-deep); }
.status-pill.warn { background: var(--gold-soft); color: #8a5a10; }
.status-pill.hot { background: #fff1ec; color: var(--coral); }
main section { scroll-margin-top: 92px; }
.page-hero { padding: 34px 0 18px; }
.crumb { color: var(--muted); font-size: .88rem; margin-bottom: 14px; }
.crumb a { color: var(--brand); font-weight: 700; }
.crumb span { margin: 0 6px; color: #9eb2ac; }
.page-hero h1 { font-size: clamp(2rem, 4.2vw, 3.35rem); max-width: 14ch; margin-bottom: 12px; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 46rem; margin-bottom: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.photo-card {
  background: #fff; border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); position: relative;
}
.photo-card img { width: 100%; height: 280px; object-fit: cover; }
.photo-panel { padding: 16px 16px 18px; background: #fff; }
.meter { margin-top: 10px; }
.meter-top { display: flex; justify-content: space-between; font-size: .86rem; font-weight: 700; color: var(--brand-deep); }
.meter-bar { height: 10px; background: #e7f2ee; border-radius: 999px; overflow: hidden; margin-top: 6px; }
.meter-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), #1aa88a); border-radius: inherit; }
.meter-fill.gold { background: linear-gradient(90deg, var(--gold), #e2b45a); }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.band-metrics { background: var(--brand-deep); color: #fff; padding: 28px 0; }
.metric {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 16px;
  min-height: 128px;
}
.metric i { color: #f0c56a; margin-bottom: 8px; }
.metric strong { display: block; font-size: 1.8rem; letter-spacing: -.03em; line-height: 1.1; }
.metric span { color: #c9e4de; font-size: .92rem; }
.band { padding: var(--space) 0; }
.band-white { background: #fff; }
.band-paper { background: var(--paper); }
.feature-card, .side-card, .note-card, .mile, .feed-item, .faq-side, .form-card, .aside-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.feature-card { overflow: hidden; height: 100%; }
.feature-card img { width: 100%; height: 220px; object-fit: cover; }
.feature-card div, .side-card, .note-card { padding: 18px; }
.feature-card h3, .side-card h3, .note-card h3 { margin-bottom: 8px; }
.feature-card p, .side-card p, .note-card p { color: var(--muted); margin-bottom: 0; }
.stack { display: grid; gap: 14px; }
.side-card { transition: transform .18s ease, box-shadow .18s ease; }
.side-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.kicker { color: var(--brand); font-weight: 800; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.compare-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col { border-radius: var(--radius); padding: 22px; border: 1px solid var(--line); background: #fff; }
.compare-col.is-now { background: #123f45; color: #fff; border-color: #123f45; }
.compare-col.is-now p, .compare-col.is-now li { color: #d5ebe6; }
.compare-col h3 { margin-bottom: 8px; }
.delta { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-weight: 700; }
.compare-col.is-now .delta { border-top-color: rgba(255,255,255,.16); }
.miles { list-style: none; margin: 0; padding: 0; position: relative; }
.miles::before { content: ""; position: absolute; left: 18px; top: 8px; bottom: 8px; width: 2px; background: #cfe3dc; }
.mile { margin: 0 0 14px 48px; padding: 16px 18px; position: relative; }
.mile::before {
  content: ""; position: absolute; left: -39px; top: 22px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px #e5f7f2;
}
.mile time { display: block; color: var(--coral); font-weight: 800; font-size: .82rem; margin-bottom: 4px; }
.mile p { margin: 0; color: var(--muted); }
.feed-item { display: grid; grid-template-columns: 220px 1fr; gap: 0; overflow: hidden; margin-bottom: 14px; transition: transform .18s ease, box-shadow .18s ease; }
.feed-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feed-item img { width: 100%; height: 100%; min-height: 160px; object-fit: cover; }
.feed-copy { padding: 16px 18px; }
.feed-copy h3 { margin-bottom: 6px; font-size: 1.15rem; }
.feed-copy p { margin: 0; color: var(--muted); }
.band-safe {
  position: relative; color: #fff;
  background:
    linear-gradient(115deg, rgba(8,32,36,.92), rgba(12,125,106,.78)),
    url("/assets/images/7d3b0fba707d01e3.jpg") center/cover no-repeat;
  padding: 64px 0;
}
.band-safe h2 { color: #fff; }
.safe-copy p { color: #e4f4f0; max-width: 38rem; }
.safe-list { margin: 0; padding: 0; list-style: none; }
.safe-list li {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px; padding: 12px 14px; margin-bottom: 10px;
}
.faq-side { padding: 22px; background: var(--gold-soft); border-color: #f0e0bf; height: 100%; }
.faq-side p { color: #5c4a28; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; margin-bottom: 10px; }
.faq summary { font-weight: 750; font-weight: 700; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--brand); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }
.faq details[open] { box-shadow: var(--shadow-soft); border-color: #b7ddd4; }
.faq details p { color: var(--muted); margin: 8px 0 0; }
.form-card, .aside-card { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 14px; background: #fbfefd; color: var(--ink);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #b7ddd4; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(12,125,106,.12); }
.form-note { background: var(--brand-soft); color: var(--brand-deep); border-radius: 14px; padding: 12px 14px; font-weight: 700; margin-bottom: 12px; }
.aside-card { background: #123f45; color: #fff; border: 0; }
.aside-card p, .aside-card li { color: #d7ebe6; }
.aside-card .badge { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.16); }
.site-footer { background: var(--brand-deep); color: #d7ebe6; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; margin-bottom: 10px; }
.site-footer p { margin-bottom: 8px; }
.site-footer a { color: #fff; font-weight: 600; }
.site-footer a:hover { color: #ffe1a8; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 6px 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin: 22px 0 0; padding-top: 16px; color: #b7d0cb; font-size: .92rem; }
@media (max-width: 1100px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 8px;
    margin-left: auto; border-radius: 999px; padding: 8px 12px;
    background: var(--brand-soft); color: var(--brand-deep); font-weight: 800; cursor: pointer;
  }
  .nav-shade { position: fixed; inset: 0; background: rgba(8, 28, 30, .46); z-index: 50; }
  .nav-check:checked ~ .nav-shade { display: block; }
  .site-nav {
    position: fixed; top: 0; left: 0; bottom: 0; width: min(340px, 88vw);
    background: #fff; flex-direction: column; align-items: stretch; justify-content: flex-start;
    padding: 18px; gap: 6px; transform: translateX(-105%); transition: transform .24s ease;
    z-index: 60; box-shadow: var(--shadow); overflow: auto;
  }
  .nav-check:checked ~ .site-nav { transform: translateX(0); }
  .nav-close {
    display: inline-flex; align-self: flex-end; font-weight: 800; color: var(--brand-deep);
    background: var(--paper); border-radius: 999px; padding: 6px 12px; margin-bottom: 8px; cursor: pointer;
  }
  .site-nav a { padding: 12px; }
}
@media (max-width: 1024px) {
  :root { --space: 56px; }
  .section-head, .compare-wrap, .foot-grid { grid-template-columns: 1fr; }
  .feed-item { grid-template-columns: 180px 1fr; }
}
@media (max-width: 768px) {
  .page-hero h1 { max-width: none; }
  .photo-card img { height: 210px; }
  .feed-item { grid-template-columns: 1fr; }
  .feed-item img { height: 180px; }
  .logo-text { max-width: 9.5rem; font-size: .82rem; }
  .locale-pill .region { display: none; }
  .miles::before { left: 10px; }
  .mile { margin-left: 34px; }
  .mile::before { left: -30px; }
}
@media (max-width: 520px) {
  .head-bar { min-height: 66px; }
  .logo-mark { width: 36px; height: 36px; }
  .btn-small { padding: 8px 10px; }
  .page-hero { padding-top: 18px; }
  .hero-actions .btn { width: 100%; }
  .metric strong { font-size: 1.5rem; }
  .band-safe { padding: 42px 0; }
}

/* roulang page: category4 */
:root {
  --ink: #142421;
  --muted: #4c655f;
  --paper: #f3f7f4;
  --white: #ffffff;
  --brand: #0c7d6a;
  --brand-deep: #0b3f45;
  --brand-soft: #e5f7f2;
  --gold: #c9922a;
  --gold-soft: #fff6e4;
  --coral: #d85a3a;
  --line: #d5e4df;
  --link: #0c5f52;
  --link-hover: #083f37;
  --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
  --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  padding-bottom: 92px;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid #0c7d6a;
  outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
p { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.25; color: var(--ink); letter-spacing: -0.02em; }
.grid-container { width: 100%; max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 76px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #0c7d6a, #123f45);
  color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .86rem; line-height: 1.2; max-width: 10.6rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; }
.site-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: .8rem;
  padding: 8px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a:active { transform: scale(.98); }
.site-nav a[aria-current="page"], .site-nav a.is-active {
  background: #123f45;
  color: #fff;
}
.head-tools { display: flex; align-items: center; gap: 10px; margin-left: auto; flex: 0 0 auto; }
.locale-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px; border-radius: 999px;
  background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
  border: 0; background: transparent; color: var(--muted);
  border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 12px 18px;
  font-weight: 700; line-height: 1.2; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--coral); font-weight: 700; font-size: .86rem;
  background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; color: var(--brand-deep); border-radius: 999px;
  padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list { list-style: none; margin: 0; padding: 0; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin: 0 0 8px; }
.section-head p { margin: 0; color: var(--muted); }
.band { padding: var(--space) 0; }
.band-white { background: #fff; }
.band-paper { background: var(--paper); }
.band-mint { background: #e7f5f1; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: .88rem; font-weight: 600; margin-bottom: 14px; }
.crumb span[aria-hidden="true"] { color: #8aa39c; }
.xv-hero { padding: 28px 0 18px; }
.xv-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 28px; align-items: stretch; }
.xv-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin: 0 0 14px; max-width: 16ch; }
.lead { color: var(--muted); font-size: 1.06rem; margin-bottom: 16px; }
.xv-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.xv-dossier { background: #fff; border-radius: 28px; overflow: hidden; border: 1px solid rgba(213,228,223,.9); box-shadow: var(--shadow); display: flex; flex-direction: column; }
.xv-dossier img { width: 100%; height: 220px; object-fit: cover; }
.xv-dossier-body { padding: 18px 18px 8px; }
.xv-dossier h2 { font-size: 1.15rem; margin: 0 0 8px; }
.xv-readout {
  margin: 8px 14px 14px;
  background: #102e32;
  color: #d7fff4;
  border-radius: 16px;
  padding: 12px 14px;
  display: grid;
  gap: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .84rem;
}
.xv-readout div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid rgba(215,255,244,.12); padding-bottom: 6px; }
.xv-readout div:last-child { border-bottom: 0; padding-bottom: 0; }
.xv-readout b { color: #f6d48a; font-weight: 700; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #3ddc97; box-shadow: 0 0 0 0 rgba(61,220,151,.7); display: inline-block; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 18px 16px; box-shadow: var(--shadow-soft); min-width: 0;
}
.stat:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stat b { display: block; font-size: clamp(1.5rem, 2vw, 2rem); color: var(--brand-deep); letter-spacing: -.03em; }
.stat span { display: block; color: var(--muted); font-weight: 650; font-size: .92rem; }
.stat small { display: block; margin-top: 8px; color: var(--brand); font-weight: 700; }
.matrix-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 18px; }
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-soft); overflow: hidden;
}
.panel-pad { padding: 22px; }
.panel h3 { margin: 0 0 8px; font-size: 1.2rem; }
.layer-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.layer-list li { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 12px; border-radius: 14px; background: var(--paper); }
.layer-no { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-deep); color: #fff; font-weight: 800; }
.layer-list strong { display: block; }
.layer-list p { margin: 2px 0 0; color: var(--muted); }
.side-stack { display: grid; gap: 12px; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-soft); }
.side-card h3 { margin: 0 0 6px; font-size: 1.02rem; }
.side-card p { margin: 0; color: var(--muted); }
.side-card img { width: 100%; height: 120px; object-fit: cover; border-radius: 12px; margin-bottom: 10px; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col { background: #fff; border-radius: 22px; border: 1px solid var(--line); padding: 22px; box-shadow: var(--shadow-soft); }
.compare-col.ok { border-top: 6px solid var(--brand); }
.compare-col.no { border-top: 6px solid var(--coral); }
.compare-col h3 { margin: 8px 0 12px; }
.compare-col ul { list-style: none; margin: 0; padding: 0; }
.compare-col li { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.compare-col li:last-child { border-bottom: 0; }
.compare-col i { margin-top: 4px; }
.ok i { color: var(--brand); }
.no i { color: var(--coral); }
.tag-line { font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.mile-wrap { position: relative; }
.mile-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; position: relative; }
.mile-list::before {
  content: ""; position: absolute; left: 8%; right: 8%; top: 22px; height: 2px; background: #c5ddd6; z-index: 0;
}
.mile { position: relative; z-index: 1; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-soft); min-height: 100%; }
.mile em { display: inline-flex; background: var(--gold-soft); color: #8a6412; font-style: normal; font-weight: 800; font-size: .78rem; border-radius: 999px; padding: 4px 8px; margin-bottom: 10px; }
.mile h3 { margin: 0 0 6px; font-size: 1.05rem; }
.mile p { margin: 0; color: var(--muted); }
.log-list { display: grid; gap: 12px; }
.log-row {
  display: grid; grid-template-columns: 180px minmax(0, 1fr) auto; gap: 16px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 10px; box-shadow: var(--shadow-soft);
}
.log-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.log-row img { width: 180px; height: 104px; object-fit: cover; border-radius: 12px; }
.log-row h3 { margin: 0 0 4px; font-size: 1.05rem; }
.log-row p { margin: 0; color: var(--muted); }
.log-meta { color: var(--brand); font-weight: 800; font-size: .82rem; white-space: nowrap; }
.xv-assure {
  position: relative;
  background-image: linear-gradient(105deg, rgba(8,32,36,.92), rgba(12,90,78,.82)), url("/assets/images/0849fa1d58cc6831.jpg");
  background-size: cover;
  background-position: center;
  color: #e7f7f3;
}
.xv-assure h2, .xv-assure h3 { color: #fff; }
.assure-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.assure-points { display: grid; gap: 12px; }
.assure-points article { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 14px 16px; }
.assure-points p { margin: 4px 0 0; color: #d5ebe6; }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quick-item { background: var(--gold-soft); border-radius: 18px; padding: 16px 18px; border: 1px solid #f0e0c0; }
.quick-item h3 { margin: 0 0 6px; font-size: 1.02rem; }
.quick-item p { margin: 0; color: #5c5142; }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.faq-item summary {
  padding: 16px 18px; font-weight: 750; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--brand); font-weight: 800; font-size: 1.2rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { box-shadow: var(--shadow-soft); }
.faq-item p { margin: 0; padding: 0 18px 16px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr); gap: 22px; align-items: start; }
.form-card, .slip-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px; box-shadow: var(--shadow); }
.form-row { margin-bottom: 14px; }
.lbl { display: block; font-weight: 700; margin-bottom: 6px; }
.field {
  width: 100%; border: 1px solid var(--line); background: #fbfefd; color: var(--ink);
  border-radius: 12px; padding: 12px 14px; transition: border-color .18s ease, box-shadow .18s ease;
}
.field:hover { border-color: #b7d4cc; }
.field:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(12,125,106,.15); outline: none; }
textarea.field { min-height: 110px; resize: vertical; }
.form-note { color: var(--muted); font-size: .92rem; }
.slip-card { background: var(--brand-deep); color: #e7f6f2; border: 0; }
.slip-card h3 { color: #fff; margin-top: 0; }
.slip-card p, .slip-card li { color: #d5ebe6; }
.slip-lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.slip-lines li { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.12); padding-bottom: 8px; }
.slip-lines b { color: #fff; text-align: right; }
.status-pill { display: inline-flex; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; background: var(--brand-soft); color: var(--brand-deep); }
[hidden] { display: none !important; }
.site-footer { background: var(--brand-deep); color: #d7ebe6; padding: 48px 0 28px; }
.site-footer h2 { color: #fff; font-size: 1.3rem; margin: 0 0 8px; }
.site-footer h3 { color: #fff; font-size: 1rem; margin: 0 0 8px; }
.site-footer p { color: #c9e0db; margin: 0 0 8px; }
.site-footer a { color: #ffe1a3; font-weight: 650; }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin: 22px 0 0; padding-top: 16px; color: #b7d0cb; font-size: .92rem; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 20px; background: rgba(11,63,69,.96); color: #fff;
  border-top: 1px solid rgba(255,255,255,.08);
}
.dock p { margin: 0; font-weight: 700; }
.dock span { display: block; font-weight: 500; color: #c9e4de; font-size: .85rem; }
@media (max-width: 1024px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 8px; margin-left: auto;
    border: 1px solid var(--line); background: #fff; color: var(--ink);
    border-radius: 999px; padding: 8px 12px; font-weight: 800; cursor: pointer;
  }
  .nav-shade { position: fixed; inset: 0; background: rgba(8,28,30,.46); z-index: 50; }
  .nav-check:checked ~ .nav-shade { display: block; }
  .site-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 360px);
    background: #fff; z-index: 60; padding: 18px; margin: 0;
    transform: translateX(104%); transition: transform .25s ease;
    box-shadow: var(--shadow); overflow: auto;
  }
  .nav-check:checked ~ .site-nav { transform: translateX(0); }
  .nav-close {
    display: inline-flex; align-self: flex-end; margin-bottom: 8px;
    font-weight: 800; cursor: pointer; color: var(--brand-deep);
    border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px;
  }
  .site-nav a { font-size: 1rem; padding: 12px; border-radius: 12px; }
  .head-tools { margin-left: 0; }
  .xv-hero-grid, .matrix-grid, .compare-grid, .assure-grid, .form-grid, .section-head, .foot-grid { grid-template-columns: 1fr; }
  .stat-grid, .mile-list, .quick-grid { grid-template-columns: 1fr 1fr; }
  .mile-list::before { display: none; }
  .log-row { grid-template-columns: 140px minmax(0, 1fr); }
  .log-meta { grid-column: 2; }
}
@media (max-width: 768px) {
  :root { --space: 48px; }
  .logo-text { max-width: 9rem; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .xv-dossier img, .log-row img { height: 160px; }
}
@media (max-width: 520px) {
  .logo-text { font-size: .75rem; max-width: 7.4rem; }
  .locale-pill .region, .head-tools .btn { display: none; }
  .stat-grid, .mile-list, .quick-grid { grid-template-columns: 1fr; }
  .log-row { grid-template-columns: 1fr; }
  .log-row img { width: 100%; height: 170px; }
  .log-meta { grid-column: auto; }
  .dock { align-items: center; }
  .dock p { font-size: .92rem; }
  .xv-hero h1 { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category5 */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
:root { --space: 52px; }
/* roulang page: category ho tro */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.65;
 padding-bottom: 0;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 3px solid #0c7d6a;
 outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4 { color: var(--ink); letter-spacing: -0.03em; line-height: 1.22; margin-top: 0; }
p { margin: 0 0 12px; }
.grid-container { max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; width: 100%; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar {
 display: flex;
 align-items: center;
 gap: 12px;
 min-height: 76px;
 padding-top: 10px;
 padding-bottom: 10px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px;
 display: grid; place-items: center;
 background: linear-gradient(145deg, #0c7d6a, #123f45);
 color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: flex-end; }
.site-nav a {
 color: var(--ink);
 font-weight: 600;
 font-size: .92rem;
 padding: 8px 10px;
 border-radius: 999px;
 white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active {
 background: #123f45;
 color: #fff;
}
.head-tools { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.locale-pill {
 display: inline-flex; align-items: center; gap: 4px;
 padding: 4px; border-radius: 999px;
 background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
 border: 0; background: transparent; color: var(--muted);
 border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border: 0; border-radius: 999px; padding: 12px 18px;
 font-weight: 700; line-height: 1.2; cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.hero { background: var(--paper); padding-bottom: 10px; }
.hero-banner { position: relative; height: 340px; overflow: hidden; }
.hero-banner img { width: 100%; height: 100%; object-fit: cover; }
.hero-banner::after {
 content: ""; position: absolute; inset: 0;
 background: linear-gradient(180deg, rgba(8,28,30,.15), rgba(8,28,30,.55));
}
.hero-sheet {
 position: relative; z-index: 2; margin-top: -62px;
 background: #fff; border-radius: 28px; box-shadow: var(--shadow);
 padding: 32px; border: 1px solid rgba(213,228,223,.8);
}
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px;
 color: var(--coral); font-weight: 700; font-size: .86rem;
 background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.35rem); margin-bottom: 12px; max-width: 18ch; }
.apply-grid { display: grid; grid-template-columns: 1.1fr 1.2fr .8fr; gap: 18px; align-items: stretch; }
.apply-grid > div { background: var(--paper); border-radius: 18px; padding: 16px; border: 1px solid var(--line); }
.apply-grid h3 { font-size: 1rem; margin-bottom: 10px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 background: #fff; color: var(--brand-deep); border-radius: 999px;
 padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list, .plain-list { list-style: none; margin: 0; padding: 0; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%;
 background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
 display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
 gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin-bottom: 0; }
.section-head p { margin: 0; color: var(--muted); }
.rail-card {
 flex: 0 0 280px; scroll-snap-align: start; background: #fff;
 border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft);
 transition: transform .2s ease, box-shadow .2s ease;
}
.rail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.rail-card img { height: 150px; width: 100%; object-fit: cover; }
.rail-card div { padding: 14px; }
.rail-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.rail-card p { color: var(--muted); margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; margin-bottom: 8px; }
.pill-live { background: #e5f7f2; color: #0c5f52; }
.pill-wait { background: var(--gold-soft); color: #8a6412; }
.pill-hot { background: #fff1ec; color: var(--coral); }
.band { padding: var(--space) 0; }
.band-white { background: #fff; }
.band-soft { background: var(--paper); }
.band-deep { background: var(--brand-deep); color: #e7f4f1; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: .86rem; font-weight: 600; margin-bottom: 14px; }
.crumb span[aria-hidden] { opacity: .6; }
.desk-board {
 display: grid;
 grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
 gap: 22px;
 align-items: stretch;
}
.desk-copy h1 { font-size: clamp(2rem, 4vw, 3.2rem); max-width: 16ch; margin-bottom: 12px; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 46ch; }
.desk-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 8px; }
.console {
 background: #102f33;
 color: #d7f3ec;
 border-radius: 24px;
 padding: 16px;
 box-shadow: var(--shadow);
 border: 1px solid rgba(255,255,255,.08);
 min-height: 100%;
}
.console-top {
 display: flex; align-items: center; gap: 6px;
 color: #9ed2c8; font-size: .82rem; font-weight: 700; margin-bottom: 12px;
}
.console-top i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.console-top .r { background: #d85a3a; }
.console-top .y { background: #c9922a; }
.console-top .g { background: #3dbe9a; }
.console-line {
 display: flex; justify-content: space-between; gap: 12px;
 padding: 10px 0; border-top: 1px solid rgba(255,255,255,.08);
 font-size: .92rem;
}
.console-line b { color: #fff; font-weight: 700; }
.console-photo {
 margin-top: 12px; border-radius: 16px; overflow: hidden; position: relative; min-height: 168px;
}
.console-photo img { width: 100%; height: 190px; object-fit: cover; }
.console-photo figcaption {
 position: absolute; left: 12px; bottom: 12px;
 background: rgba(11, 63, 69, .88); color: #fff;
 border-radius: 999px; padding: 6px 10px; font-size: .78rem; font-weight: 700;
}
.metric-row {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 12px;
 margin-top: 22px;
}
.metric {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 16px;
 box-shadow: var(--shadow-soft);
}
.metric strong { display: block; font-size: 1.7rem; letter-spacing: -.04em; color: var(--brand-deep); }
.metric span { color: var(--muted); font-size: .88rem; }
.svc-list { display: grid; gap: 12px; }
.svc-row {
 display: grid;
 grid-template-columns: 72px minmax(0, 220px) minmax(0, 1fr) auto;
 gap: 16px;
 align-items: center;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px 16px;
 box-shadow: var(--shadow-soft);
}
.svc-row:hover { border-color: #b7ddd4; box-shadow: var(--shadow); }
.svc-idx {
 width: 52px; height: 52px; border-radius: 16px;
 display: grid; place-items: center;
 background: var(--brand-soft); color: var(--brand-deep); font-weight: 800;
}
.svc-row h3 { font-size: 1.05rem; margin: 0 0 4px; }
.svc-row p { margin: 0; color: var(--muted); }
.compare-wrap {
 display: grid;
 grid-template-columns: .78fr 1.22fr;
 gap: 22px;
 align-items: start;
}
.compare-side {
 background:
  linear-gradient(160deg, rgba(11,63,69,.92), rgba(12,125,106,.82)),
  url("/assets/images/7115606b0aeba842.webp") center/cover;
 color: #fff;
 border-radius: 24px;
 padding: 26px;
 min-height: 100%;
}
.compare-side h2, .compare-side p { color: #fff; }
.compare-side p { color: #d7eee8; }
.compare-table { display: grid; gap: 10px; }
.compare-head, .compare-row {
 display: grid;
 grid-template-columns: 1.1fr .9fr .9fr .9fr;
 gap: 8px;
}
.compare-head span {
 color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
}
.compare-row {
 background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px;
}
.compare-row b { display: block; font-size: .95rem; }
.compare-row span { color: var(--muted); font-size: .86rem; }
.mile-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; }
.mile-list { position: relative; margin: 0; padding: 0; list-style: none; }
.mile-list::before {
 content: ""; position: absolute; left: 78px; top: 8px; bottom: 8px; width: 2px; background: var(--line);
}
.mile-list li {
 display: grid; grid-template-columns: 78px 1fr; gap: 22px; padding: 0 0 18px;
}
.mile-time { font-weight: 800; color: var(--brand); font-size: .92rem; }
.mile-card {
 background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px;
 box-shadow: var(--shadow-soft); position: relative;
}
.mile-card::before {
 content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--gold);
 border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line);
 position: absolute; left: -28px; top: 18px;
}
.mile-card h3 { margin: 0 0 4px; font-size: 1.02rem; }
.mile-card p { margin: 0; color: var(--muted); }
.notice-list { display: grid; gap: 14px; }
.notice-item {
 display: grid; grid-template-columns: 168px minmax(0, 1fr) auto;
 gap: 16px; align-items: center;
 background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
 box-shadow: var(--shadow-soft);
}
.notice-item img { width: 168px; height: 118px; object-fit: cover; }
.notice-item h3 { margin: 0 0 4px; font-size: 1.08rem; }
.notice-item p { margin: 0; color: var(--muted); }
.notice-meta { color: var(--brand-deep); font-weight: 800; font-size: .82rem; padding-right: 16px; }
.assure-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.assure-main {
 border-radius: 24px; overflow: hidden; position: relative; min-height: 320px;
 background: #123f45;
}
.assure-main img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.assure-main div {
 position: absolute; inset: auto 16px 16px 16px;
 background: rgba(255,255,255,.95); border-radius: 18px; padding: 16px;
}
.assure-points { display: grid; gap: 10px; }
.assure-points article {
 background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 14px 16px;
 display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start;
}
.assure-points i {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: var(--gold-soft); color: #8a6412;
}
.assure-points h3 { margin: 0 0 4px; font-size: 1rem; }
.assure-points p { margin: 0; color: var(--muted); }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.quick-grid article {
 background: var(--brand-deep); color: #e7f6f2; border-radius: 20px; padding: 16px;
 min-height: 150px;
}
.quick-grid h3 { color: #fff; font-size: 1rem; margin-bottom: 8px; }
.quick-grid p { margin: 0; color: #cfe6e1; }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 22px; }
.faq details {
 background: #fff; border: 1px solid var(--line); border-radius: 16px;
 padding: 14px 16px; margin-bottom: 10px; box-shadow: var(--shadow-soft);
}
.faq details[open] { border-color: #b7ddd4; }
.faq summary { cursor: pointer; font-weight: 750; font-weight: 700; color: var(--ink); }
.faq details p { margin: 10px 0 0; color: var(--muted); }
.ticket-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 20px; }
.ticket-card, .ticket-form {
 background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px;
 box-shadow: var(--shadow);
}
.field { margin-bottom: 12px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; font-size: .92rem; }
.field input, .field select, .field textarea {
 width: 100%; border: 1px solid var(--line); background: #f8fbfa;
 border-radius: 14px; padding: 12px 12px; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { background: #fff; border-color: var(--brand); }
.form-note {
 display: none; margin-top: 12px; background: var(--brand-soft); color: var(--brand-deep);
 border-radius: 14px; padding: 12px 14px; font-weight: 650; font-weight: 600;
}
.form-note.is-on { display: block; }
.site-footer {
 background: #0b3f45;
 color: #d7ebe6;
 padding: 48px 0 28px;
 margin-top: 0;
}
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: #ffe1a8; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 22px; padding-top: 16px; color: #b7d4ce; font-size: .92rem; }
@media (max-width: 1100px) {
 .site-nav a { padding: 8px 7px; font-size: .8rem; }
 .logo-text { max-width: 9.5rem; font-size: .84rem; }
}
@media (max-width: 1024px) {
 .nav-toggle {
  display: inline-flex; align-items: center; gap: 8px; margin-left: auto;
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 8px 12px; font-weight: 700; color: var(--ink); cursor: pointer;
 }
 .site-nav {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(86vw, 360px);
  background: #fff; z-index: 60; flex-direction: column; align-items: stretch;
  justify-content: flex-start; padding: 72px 18px 24px; gap: 6px;
  transform: translateX(110%); transition: transform .25s ease; box-shadow: var(--shadow);
 }
 .nav-check:checked ~ .site-nav { transform: translateX(0); }
 .nav-shade { position: fixed; inset: 0; background: rgba(11, 28, 26, .45); z-index: 50; }
 .nav-check:checked ~ .nav-shade { display: block; }
 .nav-close {
  display: inline-flex; position: absolute; top: 16px; right: 16px;
  border-radius: 999px; padding: 6px 10px; background: var(--brand-soft); color: var(--brand-deep); font-weight: 800;
 }
 .site-nav a { font-size: 1rem; }
 .desk-board, .compare-wrap, .mile-layout, .assure-grid, .faq-grid, .ticket-grid, .section-head { grid-template-columns: 1fr; }
 .metric-row, .quick-grid { grid-template-columns: 1fr 1fr; }
 .svc-row { grid-template-columns: 64px 1fr; }
 .svc-row p, .svc-row .badge { grid-column: 2; }
 .compare-head { display: none; }
 .compare-row { grid-template-columns: 1fr 1fr; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .notice-item { grid-template-columns: 112px 1fr; }
 .notice-meta { display: none; }
 .notice-item img { width: 112px; height: 100%; min-height: 96px; }
 .mile-list::before { left: 64px; }
 .mile-list li { grid-template-columns: 64px 1fr; }
 .foot-grid { grid-template-columns: 1fr; }
 .head-tools .btn-small { display: none; }
}
@media (max-width: 520px) {
 .metric-row, .quick-grid, .compare-row { grid-template-columns: 1fr; }
 .desk-copy h1 { max-width: none; }
 .desk-actions .btn, .ticket-form .btn { width: 100%; }
 .logo-text { max-width: 8.2rem; }
 .console-line { flex-direction: column; gap: 2px; }
 .notice-item { grid-template-columns: 1fr; }
 .notice-item img { width: 100%; height: 160px; }
}

/* roulang page: category6 */
:root {
  --ink: #142421;
  --muted: #4c655f;
  --paper: #f3f7f4;
  --white: #ffffff;
  --brand: #0c7d6a;
  --brand-deep: #0b3f45;
  --brand-soft: #e5f7f2;
  --gold: #c9922a;
  --gold-soft: #fff6e4;
  --coral: #d85a3a;
  --line: #d5e4df;
  --link: #0c5f52;
  --link-hover: #083f37;
  --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
  --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  padding-bottom: 92px;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid #0c7d6a;
  outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
p { margin-bottom: 0; }
ul { margin: 0; }
.grid-container { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
  width: 42px; height: 42px; border-radius: 13px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #0c7d6a, #123f45);
  color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: flex-end; }
.site-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: .86rem;
  padding: 8px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active { background: #123f45; color: #fff; }
.head-tools { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.locale-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px; border-radius: 999px;
  background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
  border: 0; background: transparent; color: var(--muted);
  border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 12px 18px; margin: 0;
  font-weight: 700; line-height: 1.2; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--coral); font-weight: 700; font-size: .86rem;
  background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; color: var(--brand-deep); border-radius: 999px;
  padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.dot-list { list-style: none; padding: 0; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); line-height: 1.25; margin-bottom: 0; }
.section-head p { margin: 0; color: var(--muted); }
.status-pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 8px; font-size: .75rem; font-weight: 800; }
.status-pill.live { background: var(--brand-soft); color: var(--brand); }
.status-pill.warn { background: var(--gold-soft); color: #8a6412; }
.status-pill.off { background: #fff1ec; color: var(--coral); }
.band { padding: var(--space) 0; }
.band-paper { background: var(--paper); }
.band-white { background: var(--white); }
.journal-hero {
  position: relative;
  color: #fff;
  background: #0b3f45 url("/assets/images/0849fa1d58cc6831.jpg") center/cover no-repeat;
  padding: 54px 0 48px;
}
.journal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8,32,36,.92) 8%, rgba(11,63,69,.82) 48%, rgba(12,125,106,.62) 100%);
}
.journal-hero .grid-container { position: relative; z-index: 1; }
.crumb { display: flex; gap: 8px; align-items: center; color: rgba(255,255,255,.78); font-size: .88rem; margin-bottom: 18px; }
.crumb a { color: #fff; font-weight: 700; }
.crumb span[aria-hidden="true"] { opacity: .6; }
.journal-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.12; margin-bottom: 12px; max-width: 16ch; color: #fff; }
.journal-hero .lead { color: rgba(255,255,255,.88); max-width: 46ch; margin-bottom: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.journal-hero .badge { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.22); }
.journal-hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.journal-hero .btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.journal-hero .eyebrow { background: rgba(216,90,58,.2); color: #ffd9cf; }
.status-board {
  background: #fff;
  color: var(--ink);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.4);
}
.board-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; background: #102f33; color: #fff;
}
.board-top time { font-variant-numeric: tabular-nums; font-weight: 700; }
.status-board img { height: 168px; width: 100%; object-fit: cover; }
.param-list { list-style: none; padding: 8px 16px 16px; margin: 0; }
.param-list li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .95rem;
}
.param-list li:last-child { border-bottom: 0; }
.param-list span { color: var(--muted); }
.param-list strong { color: var(--brand-deep); }
.kpi-band { background: #123f45; color: #fff; padding: 42px 0; }
.kpi-band .section-head { margin-bottom: 18px; }
.kpi-band h2 { color: #fff; }
.kpi-band .section-head p { color: rgba(255,255,255,.76); }
.kpi-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 16px 16px 14px;
  min-height: 132px;
}
.kpi-card i { color: #f0c36a; margin-bottom: 8px; }
.kpi-card strong { display: block; font-size: 1.8rem; line-height: 1.1; color: #fff; margin: 6px 0; }
.kpi-card span { color: rgba(255,255,255,.75); font-size: .9rem; }
.matrix-copy h2 { margin-bottom: 10px; }
.matrix-copy p { color: var(--muted); margin-bottom: 14px; }
.matrix-row {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 12px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-soft);
  transition: transform .18s ease, box-shadow .18s ease;
}
.matrix-row:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.matrix-ico {
  width: 54px; height: 54px; border-radius: 16px;
  display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-deep); font-size: 1.15rem;
}
.matrix-row h3 { font-size: 1.02rem; margin-bottom: 2px; }
.matrix-row p { color: var(--muted); margin: 0; font-size: .92rem; }
.shot {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
  height: 100%;
}
.shot img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.shot figcaption { padding: 14px 16px 16px; color: var(--muted); }
.compare-card {
  border-radius: 24px;
  padding: 22px;
  border: 1px solid var(--line);
  height: 100%;
  background: #fff;
}
.compare-card.off { background: #fff8f5; border-color: #f3d2c8; }
.compare-card.on { background: linear-gradient(180deg, #f3fbf8, #fff); border-color: #b7e0d6; box-shadow: var(--shadow-soft); }
.compare-card h3 { font-size: 1.35rem; margin: 10px 0; }
.compare-card .big { font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; }
.compare-card img { height: 140px; width: 100%; object-fit: cover; border-radius: 16px; margin-bottom: 12px; }
.mile-list { list-style: none; padding: 0; margin: 0; position: relative; }
.mile-list::before {
  content: "";
  position: absolute; left: 17px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(#0c7d6a, #d5e4df);
}
.mile-list li { position: relative; padding: 0 0 26px 62px; }
.mile-list li::before {
  content: "";
  position: absolute; left: 10px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 4px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(12,125,106,.12);
}
.mile-list h3 { margin-bottom: 4px; font-size: 1.08rem; }
.mile-list p { color: var(--muted); }
.mile-time { color: var(--coral); font-weight: 800; font-size: .82rem; letter-spacing: .04em; }
.feed-item {
  display: grid;
  grid-template-columns: 188px 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: var(--shadow-soft);
  transition: transform .18s ease, box-shadow .18s ease;
}
.feed-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feed-item img { width: 100%; height: 100%; min-height: 140px; object-fit: cover; }
.feed-body { padding: 16px 16px 14px; }
.feed-body h3 { font-size: 1.12rem; margin: 8px 0; }
.feed-body p { color: var(--muted); }
.feed-meta { color: var(--muted); font-size: .82rem; font-weight: 700; }
.assure {
  position: relative;
  color: #fff;
  background: #0b3f45 url("/assets/images/7115606b0aeba842.webp") center/cover no-repeat;
}
.assure::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8,28,32,.92), rgba(11,63,69,.78));
}
.assure .grid-container { position: relative; z-index: 1; }
.assure h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 10px; }
.assure .lead { color: rgba(255,255,255,.84); margin-bottom: 16px; }
.assure-list { list-style: none; padding: 0; margin: 0; }
.assure-list li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 0; border-top: 1px solid rgba(255,255,255,.14); color: #e7f4f0;
}
.assure-list i { color: #f0c36a; margin-top: 4px; }
.quick-sec { background: var(--gold-soft); }
.quick-card {
  background: #fff;
  border-radius: 18px;
  padding: 16px;
  border: 1px solid #f0e0c2;
  height: 100%;
}
.quick-card strong { display: block; font-size: 1.15rem; margin: 6px 0; }
.quick-card span { color: var(--muted); font-size: .92rem; }
.quick-card em { font-style: normal; color: #8a6412; font-weight: 800; font-size: .78rem; letter-spacing: .04em; }
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: box-shadow .18s ease;
}
.faq-list details[open] { box-shadow: var(--shadow-soft); }
.faq-list summary { cursor: pointer; font-weight: 750; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--brand); font-weight: 800; font-size: 1.2rem; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { color: var(--muted); margin-top: 8px; }
.form-panel {
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 22px;
}
.side-note {
  background: var(--brand-deep);
  color: #fff;
  border-radius: 24px;
  padding: 22px;
  height: 100%;
}
.side-note h3 { color: #fff; }
.side-note p, .side-note li { color: rgba(255,255,255,.84); }
.side-note .dot-list li::before { background: #f0c36a; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: #f8fbf9;
  color: var(--ink);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #b7d5cc; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(12,125,106,.12);
  background: #fff;
}
.form-note { color: var(--muted); font-size: .9rem; margin: 8px 0 12px; }
.form-status { min-height: 1.4em; font-weight: 700; color: var(--brand); margin-top: 10px; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 20px;
  background: rgba(255,255,255,.96);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.dock p { margin: 0; font-weight: 700; }
.dock span { color: var(--brand); }
.site-footer { background: #0b3f45; color: #e7f3ef; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; margin-bottom: 8px; }
.site-footer h2 { font-size: 1.25rem; }
.site-footer h3 { font-size: 1rem; }
.site-footer p, .site-footer li { color: #d5e7e2; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: #ffe1a8; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 22px; padding-top: 14px; color: #c5ddd6; font-size: .92rem; }
@media (max-width: 1024px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 8px;
    margin-left: auto; border-radius: 999px; padding: 8px 12px;
    border: 1px solid var(--line); background: #fff; font-weight: 800; cursor: pointer;
  }
  .site-nav {
    position: fixed; inset: 0 auto 0 0; width: min(320px, 86vw);
    background: #fff; flex-direction: column; align-items: stretch; justify-content: flex-start;
    padding: 72px 18px 24px; transform: translateX(-105%);
    transition: transform .25s ease; z-index: 70; box-shadow: var(--shadow); gap: 4px;
  }
  .site-nav a { padding: 12px 12px; border-radius: 12px; }
  .nav-close {
    display: inline-flex; align-self: flex-start; margin-bottom: 8px;
    font-weight: 800; color: var(--brand-deep); cursor: pointer;
  }
  .nav-shade { position: fixed; inset: 0; background: rgba(8,28,30,.45); z-index: 60; }
  .nav-check:checked ~ .site-nav { transform: translateX(0); }
  .nav-check:checked ~ .nav-shade { display: block; }
  .logo-text { max-width: 9.5rem; }
}
@media (max-width: 768px) {
  :root { --space: 52px; }
  .section-head { grid-template-columns: 1fr; gap: 8px; }
  .feed-item { grid-template-columns: 1fr; }
  .feed-item img { height: 180px; }
  .shot img { min-height: 220px; }
  .foot-grid { grid-template-columns: 1fr; gap: 18px; }
  .journal-hero { padding: 36px 0 32px; }
  .matrix-row { grid-template-columns: 54px 1fr; }
  .matrix-row .status-pill { grid-column: 2; justify-self: start; }
}
@media (max-width: 520px) {
  .head-tools .locale-pill .region { display: none; }
  .logo-text { font-size: .82rem; max-width: 8.2rem; }
  .dock { flex-direction: column; align-items: stretch; text-align: center; }
  .hero-actions .btn, .form-panel .btn { width: 100%; }
  .journal-hero h1 { max-width: none; }
  .kpi-card strong { font-size: 1.5rem; }
  .compare-card .big { font-size: 1.3rem; }
}

/* roulang page: category7 */
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
:root { --space: 52px; }
:root {
 --ink: #142421;
 --muted: #4c655f;
 --paper: #f3f7f4;
 --white: #ffffff;
 --brand: #0c7d6a;
 --brand-deep: #0b3f45;
 --brand-soft: #e5f7f2;
 --gold: #c9922a;
 --gold-soft: #fff6e4;
 --coral: #d85a3a;
 --line: #d5e4df;
 --link: #0c5f52;
 --link-hover: #083f37;
 --shadow: 0 18px 50px rgba(16, 48, 44, 0.12);
 --shadow-soft: 0 8px 24px rgba(16, 48, 44, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
 font-size: 16px;
 line-height: 1.65;
}
body.nav-lock { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--link); text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease; }
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .nav-toggle:focus-visible {
 outline: 3px solid #0c7d6a;
 outline-offset: 3px;
}
button, input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, p { margin-top: 0; }
p:last-child { margin-bottom: 0; }
.grid-container { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255,255,255,.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(12, 40, 36, .04);
}
.head-bar { display: flex; align-items: center; gap: 14px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); min-width: 0; }
.logo:hover { color: var(--brand); }
.logo-mark {
 width: 42px; height: 42px; border-radius: 13px;
 display: grid; place-items: center;
 background: linear-gradient(145deg, #0c7d6a, #123f45);
 color: #fff; font-weight: 800; letter-spacing: -.04em; flex: 0 0 auto;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.logo-text { font-weight: 800; font-size: .95rem; line-height: 1.2; max-width: 13rem; }
.nav-check { position: absolute; left: -999px; opacity: 0; pointer-events: none; }
.nav-toggle, .nav-close, .nav-shade { display: none; }
.site-nav { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; }
.site-nav a {
 color: var(--ink);
 font-weight: 600;
 font-size: .88rem;
 padding: 8px 9px;
 border-radius: 999px;
 white-space: nowrap;
}
.site-nav a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.site-nav a[aria-current="page"], .site-nav a.is-active { background: #123f45; color: #fff; }
.site-nav a[aria-current="page"]:hover { background: #0b3f45; color: #fff; }
.head-tools { display: flex; align-items: center; gap: 10px; margin-left: auto; flex: 0 0 auto; }
.locale-pill {
 display: inline-flex; align-items: center; gap: 4px;
 padding: 4px; border-radius: 999px;
 background: #f4f7f5; border: 1px solid var(--line);
}
.locale-pill button, .locale-pill .region {
 border: 0; background: transparent; color: var(--muted);
 border-radius: 999px; padding: 6px 10px; font-weight: 700; cursor: pointer; line-height: 1;
}
.locale-pill button.is-on { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow-soft); }
.locale-pill .region { cursor: default; color: var(--brand); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 border: 0; border-radius: 999px; padding: 12px 18px;
 font-weight: 700; line-height: 1.2; cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(12,125,106,.28); }
.btn-primary:hover { background: #096555; color: #fff; }
.btn-gold { background: var(--gold); color: #1d1403; }
.btn-gold:hover { background: #b47f1d; color: #1d1403; }
.btn-ghost { background: transparent; color: var(--brand-deep); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-deep); }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px;
 color: var(--coral); font-weight: 700; font-size: .86rem;
 background: #fff1ec; border-radius: 999px; padding: 6px 10px; margin-bottom: 12px;
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
 display: inline-flex; align-items: center; gap: 6px;
 background: #fff; color: var(--brand-deep); border-radius: 999px;
 padding: 6px 10px; font-size: .82rem; font-weight: 700; border: 1px solid var(--line);
}
.badge.gold { background: var(--gold-soft); color: #8a6412; border-color: #f0ddb4; }
.badge.live { background: var(--brand-soft); color: var(--brand-deep); border-color: #c9ebe3; }
.dot-list { list-style: none; margin: 0; padding: 0; }
.dot-list li { position: relative; padding-left: 16px; margin: 6px 0; color: var(--muted); }
.dot-list li::before {
 content: ""; width: 7px; height: 7px; border-radius: 50%;
 background: var(--brand); position: absolute; left: 0; top: .55em;
}
.section-head {
 display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
 gap: 22px; align-items: end; margin-bottom: 26px; text-align: left;
}
.section-head h2, .block-title { font-size: clamp(1.5rem, 2.4vw, 2.15rem); line-height: 1.2; margin-bottom: 0; letter-spacing: -.02em; }
.section-head p { margin: 0; color: var(--muted); }
main section { padding: var(--space) 0; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .86rem; font-weight: 600; margin-bottom: 14px; }
.crumb span { color: #9aada8; }
.cat-hero { padding-top: 28px; background: radial-gradient(circle at 0 0, #e7f6f2, transparent 42%), var(--paper); }
.hero-split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 28px; align-items: stretch; }
.hero-copy h1 { font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.08; letter-spacing: -.035em; margin: 0 0 14px; max-width: 14ch; }
.hero-copy .lead { font-size: 1.06rem; color: var(--muted); max-width: 42rem; margin-bottom: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pick-card {
 background: #fff; border-radius: 28px; overflow: hidden;
 border: 1px solid var(--line); box-shadow: var(--shadow);
 display: flex; flex-direction: column;
}
.pick-card img { width: 100%; height: 210px; object-fit: cover; }
.pick-body { padding: 18px 18px 20px; }
.pick-body h2 { font-size: 1.2rem; margin-bottom: 8px; }
.pick-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.pick-meta div { background: var(--paper); border-radius: 14px; padding: 10px 12px; border: 1px solid var(--line); }
.pick-meta strong { display: block; font-size: 1.15rem; letter-spacing: -.03em; }
.pick-meta span { color: var(--muted); font-size: .8rem; }
.meter-band { background: var(--brand-deep); color: #fff; }
.meter-band .section-head p { color: #c9ddd8; }
.meter-grid { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 12px; }
.meter-lead, .meter {
 background: rgba(255,255,255,.06);
 border: 1px solid rgba(255,255,255,.12);
 border-radius: var(--radius-sm);
 padding: 16px;
}
.meter-lead { display: flex; flex-direction: column; justify-content: space-between; gap: 12px; }
.meter-lead h2 { color: #fff; font-size: clamp(1.45rem, 2vw, 1.9rem); margin-bottom: 8px; }
.meter-lead p { color: #d5e7e3; margin: 0; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: #7dffa8; box-shadow: 0 0 0 6px rgba(125,255,168,.16); display: inline-block; }
.meter b { display: block; font-size: clamp(1.45rem, 2vw, 1.9rem); letter-spacing: -.04em; }
.meter span { color: #c9ddd8; font-size: .86rem; }
.meter i { color: var(--gold); margin-bottom: 10px; }
.layer-block { background: #fff; }
.layer-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.shot { position: relative; border-radius: 28px; overflow: hidden; min-height: 360px; box-shadow: var(--shadow); }
.shot img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.shot figcaption {
 position: absolute; left: 16px; right: 16px; bottom: 16px;
 background: rgba(255,255,255,.94); border-radius: 16px; padding: 14px 16px;
}
.shot figcaption strong { display: block; }
.shot figcaption span { color: var(--muted); font-size: .9rem; }
.layer-list { display: flex; flex-direction: column; gap: 12px; }
.layer-row {
 display: grid; grid-template-columns: auto 1fr; gap: 14px;
 padding: 14px; border-radius: 18px; border: 1px solid var(--line); background: var(--paper);
}
.layer-row:hover { border-color: #b7ddd4; box-shadow: var(--shadow-soft); transform: translateX(3px); transition: .2s ease; }
.layer-ico {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: #fff; color: var(--brand); border: 1px solid var(--line);
}
.layer-row h3 { font-size: 1.02rem; margin-bottom: 4px; }
.layer-row p { margin: 0; color: var(--muted); }
.compare-block { background: linear-gradient(180deg, #f7fbf9, #fff); }
.compare-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; }
.panel { border-radius: 24px; padding: 22px; border: 1px solid var(--line); background: #fff; }
.panel.off { background: #fff8f5; border-color: #f3d2c8; }
.panel header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.panel h3 { margin: 0; font-size: 1.25rem; }
.panel .tag { font-size: .78rem; font-weight: 800; border-radius: 999px; padding: 4px 8px; background: var(--brand-soft); color: var(--brand-deep); }
.panel.off .tag { background: #ffe8e1; color: var(--coral); }
.check-list { list-style: none; margin: 14px 0 0; padding: 0; }
.check-list li { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); color: var(--ink); }
.panel.off .check-list li { border-top-color: #f3d2c8; }
.check-list i { margin-top: 4px; color: var(--brand); }
.panel.off .check-list i { color: var(--coral); }
.mile-block { background: var(--paper); }
.mile-wrap { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 2px solid #cfe4de; }
.time-list li { position: relative; padding: 0 0 22px 22px; }
.time-list li:last-child { padding-bottom: 0; }
.time-list li::before {
 content: ""; width: 12px; height: 12px; border-radius: 50%;
 background: var(--brand); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--brand);
 position: absolute; left: -7px; top: 4px;
}
.time-list time { display: block; font-size: .8rem; font-weight: 800; color: var(--gold); letter-spacing: .04em; text-transform: uppercase; }
.time-list h3 { font-size: 1.05rem; margin: 2px 0 4px; }
.time-list p { margin: 0; color: var(--muted); }
.note-block { background: #fff; }
.note-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.feature-note { position: relative; border-radius: 26px; overflow: hidden; min-height: 360px; color: #fff; box-shadow: var(--shadow); }
.feature-note img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.feature-note .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,28,30,.05), rgba(8,28,30,.82)); }
.feature-copy { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px; }
.feature-copy h3 { color: #fff; font-size: 1.45rem; margin-bottom: 6px; }
.feature-copy p { color: #e7f3f0; }
.note-side { display: flex; flex-direction: column; gap: 12px; }
.note-item { display: grid; grid-template-columns: 96px 1fr; gap: 12px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.note-item img { width: 96px; height: 100%; object-fit: cover; min-height: 96px; }
.note-item div { padding: 10px 12px 12px 0; }
.note-item h3 { font-size: .98rem; margin-bottom: 4px; }
.note-item p { color: var(--muted); font-size: .9rem; margin: 0; }
.more-link { align-self: flex-start; font-weight: 800; }
.pledge {
 color: #fff;
 background:
  linear-gradient(115deg, rgba(11,63,69,.92), rgba(12,125,106,.78)),
  url("/assets/images/7d3b0fba707d01e3.jpg") center/cover;
}
.pledge .section-head p { color: #e4f3ef; }
.pledge-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.promise { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; padding: 16px 16px 14px; }
.promise h3 { color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.promise p { color: #e5f4f0; margin: 0; }
.faq-block { background: #fff; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 28px; align-items: start; }
details.qa { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 0 16px; margin-bottom: 10px; }
details.qa[open] { background: #fff; box-shadow: var(--shadow-soft); }
details.qa summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.qa summary::-webkit-details-marker { display: none; }
details.qa summary::after { content: "+"; color: var(--brand); font-weight: 800; }
details.qa[open] summary::after { content: "–"; }
details.qa p { color: var(--muted); margin: 0 0 14px; }
.ask-block { background: var(--brand-soft); }
.ask-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: start; }
.ask-form { background: #fff; border-radius: 24px; padding: 20px; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.field { margin-bottom: 12px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field textarea {
 width: 100%; border: 1px solid var(--line); background: #fbfefd; color: var(--ink);
 border-radius: 12px; padding: 12px 12px; transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:hover, .field textarea:hover { border-color: #b7ddd4; }
.field input:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(12,125,106,.12); outline: none; }
.form-note { min-height: 1.4em; margin: 8px 0 0; font-weight: 700; color: var(--brand-deep); }
.site-footer { background: #0d2422; color: #d7e8e4; padding: 42px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer a { color: #f3d48a; }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 24px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; }
.foot-grid li { margin: 6px 0; }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: #b7cdc8; font-size: .92rem; }
@media (max-width: 1120px) {
 .nav-toggle { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--brand-deep); margin: 0; }
 .nav-shade { position: fixed; inset: 0; background: rgba(8, 24, 22, .46); opacity: 0; pointer-events: none; z-index: 45; transition: opacity .2s ease; }
 .nav-check:checked ~ .nav-shade { opacity: 1; pointer-events: auto; }
 .site-nav {
  position: fixed; z-index: 50; top: 0; bottom: 0; left: 0; width: min(320px, 86vw);
  background: #fff; flex-direction: column; align-items: stretch; gap: 4px;
  padding: 18px; transform: translateX(-105%); transition: transform .24s ease;
  box-shadow: var(--shadow);
 }
 .nav-check:checked ~ .site-nav { transform: translateX(0); }
 .nav-close { display: inline-flex; align-self: flex-end; margin: 0 0 10px; font-weight: 800; color: var(--brand-deep); }
 .site-nav a { padding: 12px; }
 .meter-grid { grid-template-columns: 1fr 1fr; }
 .meter-lead { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
 :root { --space: 52px; }
 .hero-split, .layer-layout, .compare-grid, .mile-wrap, .note-layout, .faq-layout, .ask-grid, .section-head, .foot-grid, .pledge-grid {
  grid-template-columns: 1fr;
 }
 .hero-copy h1 { max-width: none; }
 .shot { min-height: 240px; }
 .shot img { position: static; height: 240px; }
 .feature-note { min-height: 280px; }
 .head-tools .btn { display: none; }
 .logo-text { max-width: 9.5rem; font-size: .82rem; }
}
@media (max-width: 520px) {
 .pick-meta, .meter-grid { grid-template-columns: 1fr; }
 .note-item { grid-template-columns: 78px 1fr; }
 .hero-actions .btn, .ask-form .btn { width: 100%; }
 .grid-container { padding-left: 16px; padding-right: 16px; }
 .locale-pill button, .locale-pill .region { padding: 6px 8px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 .btn, .layer-row, .site-nav { transition: none; }
}