/* roulang page: index */
:root {
  --ink: #1c1915;
  --muted: #5e564c;
  --paper: #f3eee6;
  --card: #fffdf9;
  --line: #e0d5c6;
  --jade: #0e6b52;
  --jade-deep: #08382d;
  --jade-soft: #e7f3ee;
  --gold: #8d6416;
  --gold-2: #f3e4c4;
  --ember: #b84324;
  --shadow: 0 16px 40px rgba(28, 25, 21, .08);
  --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
  --radius: 18px;
  --bs-primary: #0e6b52;
  --bs-primary-rgb: 14, 107, 82;
  --bs-link-color: #0e6b52;
  --bs-link-hover-color: #08382d;
  --bs-body-color: #1c1915;
  --bs-body-bg: #f3eee6;
  --bs-body-font-family: "Be Vietnam Pro", sans-serif;
  --bs-border-color: #e0d5c6;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3 { font-family: "Source Serif 4", Georgia, serif; line-height: 1.22; letter-spacing: -.02em; margin: 0 0 .5rem; }
p { margin: 0 0 .8rem; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: #f0d7a4; color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); }
.channel-toggle { display: none; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 8px 14px; font-weight: 700; }
.channel-toggle:hover { border-color: var(--jade); color: var(--jade-deep); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; flex-wrap: wrap; gap: 8px; }
.channel-link { display: inline-flex; align-items: center; padding: 8px 12px; border-radius: 999px; border: 1px solid transparent; color: var(--muted); font-weight: 600; font-size: .9rem; transition: background .2s ease, color .2s ease, transform .2s ease; }
.channel-link:hover { background: var(--gold-2); color: var(--ink); }
.channel-link.is-active, .channel-link:active { background: var(--jade); color: #fff; }
.hero { color: #f7f3ea; background: linear-gradient(105deg, rgba(8, 40, 32, .94) 0%, rgba(8, 40, 32, .82) 48%, rgba(8, 40, 32, .62) 100%), url("/assets/images/d828c2398ce07cce.webp") center/cover no-repeat; padding: 64px 0 46px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: start; }
.pain { color: #f0d7a4; font-weight: 700; font-size: .92rem; margin-bottom: 10px; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); color: #fff; max-width: 16ch; }
.answer-box { background: var(--card); color: var(--ink); border-left: 5px solid var(--ember); border-radius: 14px; padding: 14px 16px; margin: 16px 0 14px; box-shadow: var(--shadow); }
.answer-kicker { color: var(--ember); font-weight: 800; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }
.answer-box p { margin: 0; font-weight: 600; }
.hero-lead { color: #efe8db; font-size: 1.02rem; max-width: 68ch; }
.signal-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.signal-item { background: rgba(255,255,255,.08); border: 1px solid rgba(243,228,196,.28); border-radius: 999px; padding: 6px 10px; font-size: .78rem; color: #f6e7c8; }
.console { background: #071612; border: 1px solid rgba(232, 201, 138, .35); border-radius: 18px; overflow: hidden; box-shadow: 0 24px 50px rgba(0,0,0,.28); }
.console-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #0c241c; color: #d9c79a; font-size: .8rem; }
.dots { display: flex; gap: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #6d5a38; }
.dot:nth-child(1) { background: #b84324; }
.dot:nth-child(2) { background: #c9a15b; }
.dot:nth-child(3) { background: #2f9e78; }
.console-pre { margin: 0; padding: 16px 16px 8px; color: #e7f6ef; font-size: .86rem; line-height: 1.65; overflow: auto; white-space: pre; }
.c-muted { color: #8ea89b; }
.c-key { color: #f0d7a4; }
.c-str { color: #9be7c4; }
.c-ok { color: #d8f6e6; }
.console-foot { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px 14px; }
.console-foot span { color: #b7c9bf; font-size: .78rem; }
.btn-console, .btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.btn-jade:active, .btn-console:active { transform: translateY(0); }
.section { padding: 72px 0; }
.block-card { background: #fffdf9; }
.block-deep { color: #f6f1e8; background: linear-gradient(180deg, rgba(8,40,32,.92), rgba(8,40,32,.88)), url("/assets/images/05601e40f7ec80ba.webp") center/cover no-repeat; }
.sec-kicker { color: var(--gold); font-weight: 800; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.block-deep .sec-kicker { color: #f0d7a4; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 22ch; }
.sec-lead { color: var(--muted); max-width: 78ch; }
.block-deep .sec-lead { color: #e4ddd0; }
.sec-head { margin-bottom: 26px; }
.sec-head.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: end; }
.sec-head.split .sec-title { max-width: none; }
.search-shell { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search-input, .form-control, .form-select { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.search-input:focus, .form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px; padding: 7px 12px; font-weight: 600; font-size: .86rem; cursor: pointer; }
.chip:hover, .chip.is-on { background: var(--jade-soft); border-color: var(--jade); color: var(--jade-deep); }
.region-note { font-weight: 600; color: var(--jade-deep); }
.hit-list { display: grid; gap: 10px; margin-top: 14px; }
.hit { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 12px; border-radius: 14px; background: var(--paper); }
.hit b { color: var(--ember); font-size: .82rem; }
.hit h3 { font-size: 1.05rem; margin: 0; }
.hit p { margin: 0; color: var(--muted); font-size: .92rem; }
.matrix { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 14px; }
.matrix a { display: flex; flex-direction: column; justify-content: space-between; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; min-height: 150px; box-shadow: var(--shadow-sm); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.matrix a:hover { transform: translateY(-3px); border-color: #c9b79a; box-shadow: var(--shadow); }
.matrix-main { grid-row: span 2; min-height: 320px; padding: 0; overflow: hidden; background: var(--jade-deep); color: #fff; }
.matrix-main img { width: 100%; height: 180px; object-fit: cover; }
.matrix-main div { padding: 16px 16px 18px; }
.matrix-main .tag, .matrix .idx { color: #f0d7a4; font-weight: 800; font-size: .78rem; letter-spacing: .06em; }
.matrix .idx { color: var(--gold); }
.matrix h3 { font-size: 1.25rem; }
.matrix p, .matrix-main p { color: var(--muted); font-size: .92rem; margin: 0; }
.matrix-main p { color: #e7e0d4; }
.dossier-list { display: grid; gap: 14px; }
.dossier, .news-card, .resource { display: grid; grid-template-columns: 196px 1fr; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.dossier img, .news-card img, .resource img, .fav-card img { width: 100%; height: 100%; object-fit: cover; min-height: 140px; }
.dossier-body, .news-body, .resource-body, .fav-body { padding: 16px 16px 16px 0; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.dossier h3, .news-card h3, .resource h3, .fav-card h3 { font-size: 1.28rem; }
.timeline { border-left: 2px solid #d9c7a4; margin-left: 8px; }
.t-item { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 0 0 22px 18px; position: relative; }
.t-item::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 4px #fffdf9; }
.t-date { font-weight: 800; color: var(--jade-deep); }
.rank-wrap { display: grid; gap: 12px; }
.rank-row { background: #fffdf9; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.rank-row.top { border-color: #e2c48a; box-shadow: var(--shadow-sm); }
.rank-line { font-weight: 800; font-size: 1.05rem; }
.rank-note { color: var(--muted); margin: 6px 0 0; }
.params { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; margin-top: 12px; }
.param-top { display: flex; justify-content: space-between; font-size: .82rem; font-weight: 700; }
.bar { height: 8px; background: #efe6d8; border-radius: 99px; overflow: hidden; margin-top: 4px; }
.bar span { display: block; height: 100%; background: var(--jade); }
.more-link { display: inline-flex; margin-top: 16px; font-weight: 800; color: var(--jade-deep); border-bottom: 1px solid #d7c4a0; }
.more-link:hover { color: var(--ember); }
.res-more summary { cursor: pointer; font-weight: 800; color: var(--jade-deep); }
.res-more p { margin: 8px 0 0; color: var(--muted); }
.fav-rail { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
.fav-card { min-width: 280px; scroll-snap-align: start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.fav-card img { height: 150px; }
.fav-body { padding: 14px; }
.save-btn.is-saved { background: var(--jade); color: #fff; border-color: var(--jade); }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric { background: rgba(255,255,255,.06); border: 1px solid rgba(240,215,164,.28); border-radius: 16px; padding: 16px; }
.metric b { display: block; font-family: "Source Serif 4", Georgia, serif; font-size: 2rem; color: #f0d7a4; line-height: 1; }
.metric span { display: block; margin-top: 6px; color: #e7e0d4; font-size: .92rem; }
.slot-note { margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: rgba(184,67,36,.18); border: 1px solid rgba(240,215,164,.3); }
.bento { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; }
.bento-main, .bento-side article, .spec-board { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.bento-main img { width: 100%; height: 220px; object-fit: cover; }
.bento-copy, .bento-side article { padding: 16px; }
.bento-side { display: grid; gap: 14px; }
.spec-board { margin-top: 14px; padding: 8px 16px; }
.spec-line { display: grid; grid-template-columns: 220px 1fr; gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.spec-line:last-child { border-bottom: 0; }
.spec-line b { color: var(--jade-deep); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.compare-col { border-radius: var(--radius); padding: 18px; border: 1px solid var(--line); background: #fff; }
.compare-col.is-now { background: var(--jade-deep); color: #f6f1e8; border-color: var(--jade-deep); }
.compare-row { display: grid; grid-template-columns: 140px 1fr; gap: 8px; padding: 9px 0; border-top: 1px solid rgba(224,213,198,.7); }
.is-now .compare-row { border-top-color: rgba(255,255,255,.12); }
.ck { color: var(--muted); font-weight: 700; }
.is-now .ck { color: #f0d7a4; }
.miles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.mile { background: var(--card); border-top: 4px solid var(--jade); border-radius: 16px; padding: 16px; box-shadow: var(--shadow-sm); }
.mile-no { font-family: "Source Serif 4", Georgia, serif; font-size: 1.8rem; color: var(--ember); }
.assure-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.assure-item { display: grid; grid-template-columns: 42px 1fr; gap: 10px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.assure-item i { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--jade-soft); color: var(--jade-deep); }
.quote-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.quote { margin: 0; background: var(--gold-2); border-radius: 16px; padding: 16px; }
.quote footer { margin-top: 8px; color: var(--muted); font-size: .88rem; }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qa { background: var(--card); border-left: 4px solid var(--ember); border-radius: 14px; padding: 16px; box-shadow: var(--shadow-sm); }
.qa h3 { font-size: 1.12rem; }
.faq-wrap .accordion-item { border: 1px solid var(--line); border-radius: 14px !important; overflow: hidden; margin-bottom: 10px; background: var(--card); }
.faq-wrap .accordion-button { font-weight: 700; color: var(--ink); background: var(--card); box-shadow: none; }
.faq-wrap .accordion-button:not(.collapsed) { color: var(--jade-deep); background: var(--jade-soft); }
.faq-wrap .accordion-button:focus { box-shadow: none; }
.faq-wrap .accordion-body { color: var(--muted); }
.echo-box { background: #fff; border-left: 5px solid var(--ember); border-radius: 14px; padding: 16px 18px; margin-bottom: 18px; }
.reg-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 18px; }
.reg-visual { border-radius: var(--radius); min-height: 100%; background: linear-gradient(180deg, rgba(8,40,32,.2), rgba(8,40,32,.72)), url("/assets/images/b68e7465af805168.webp") center/cover no-repeat; color: #fff; padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; }
.reg-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { font-weight: 700; font-size: .86rem; margin-bottom: 4px; display: block; }
.field-error { color: var(--ember); font-weight: 700; min-height: 1.2em; }
.privacy, .result-box { background: var(--paper); border-radius: 12px; padding: 12px; color: var(--muted); margin-top: 12px; }
.age-line { font-size: .86rem; color: var(--muted); }
.site-footer { background: #10211c; color: #e7e0d4; padding: 42px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 22px; }
.site-footer a { color: #f0d7a4; }
.site-footer a:hover { color: #fff; }
.foot-links { display: grid; gap: 6px; }
.copy-line { border-top: 1px solid rgba(255,255,255,.08); margin-top: 22px; padding-top: 14px; color: #c9beb0; font-size: .88rem; }
.visually-hidden-focus:not(:focus) { position: absolute; left: -999px; }
@media (max-width: 1024px) {
  .hero-grid, .sec-head.split, .bento, .reg-grid, .matrix { grid-template-columns: 1fr 1fr; }
  .matrix-main { grid-column: 1 / -1; grid-row: auto; }
  .miles, .metric-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .channel-toggle { display: inline-flex; }
  #channelNav.collapse:not(.show) { display: none; }
}
@media (min-width: 1025px) {
  #channelNav.collapse { display: block !important; height: auto !important; visibility: visible; }
}
@media (max-width: 768px) {
  .section { padding: 52px 0; }
  .hero { padding: 42px 0 32px; }
  .assure-grid, .qa-grid, .quote-row, .compare { grid-template-columns: 1fr 1fr; }
  .dossier, .news-card, .resource, .hit, .t-item, .spec-line, .compare-row { grid-template-columns: 1fr; }
  .dossier-body, .news-body, .resource-body { padding: 0 14px 14px; }
  .brand-sub { display: none; }
}
@media (max-width: 520px) {
  .matrix, .metric-grid, .miles, .assure-grid, .qa-grid, .quote-row, .compare, .form-grid, .search-row, .foot-grid, .hero-grid, .bento, .reg-grid { grid-template-columns: 1fr; }
  .brand-name { font-size: .92rem; }
  .console-foot { flex-direction: column; align-items: stretch; }
  .hero h1 { max-width: none; }
  .channel-scroll { flex-direction: column; }
  .channel-link { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
 --bs-border-radius: 18px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, .sec-title, .answer-panel h2 { font-family: "Source Serif 4", "Be Vietnam Pro", serif; font-weight: 700; letter-spacing: -.02em; line-height: 1.18; }
p { margin: 0 0 .8rem; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-lockup > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.brand-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.status-pill, .channel-toggle { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 700; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; cursor: pointer; }
.channel-toggle:hover { border-color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.channel-link { white-space: nowrap; border-radius: 999px; padding: 8px 14px; color: var(--muted); font-weight: 700; font-size: .92rem; border: 1px solid transparent; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { background: #fff; color: var(--jade-deep); border-color: var(--line); }
.channel-link.is-active { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.hero { color: #f7f3ea; background: linear-gradient(105deg, rgba(8, 40, 32, .94) 0%, rgba(8, 40, 32, .82) 48%, rgba(8, 40, 32, .62) 100%), url("/assets/images/d828c2398ce07cce.webp") center/cover no-repeat; padding: 64px 0 46px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: start; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); color: #fff; max-width: 16ch; }
.hero-lead { color: #efe8db; font-size: 1.02rem; max-width: 68ch; }
.signal-item { background: rgba(255,255,255,.08); border: 1px solid rgba(243,228,196,.28); border-radius: 999px; padding: 6px 10px; font-size: .78rem; color: #f6e7c8; }
.c-muted { color: #8ea89b; }
.btn-console, .btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: #f6e7c8; border-color: rgba(243,228,196,.45); }
.btn-line:hover { border-color: #f0d7a4; color: #ffe3ad; }
.btn-line.on-paper { color: var(--jade-deep); border-color: var(--line); background: #fff; }
.btn-line.on-paper:hover { border-color: var(--jade); color: var(--jade); }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.btn-jade:active, .btn-console:active { transform: translateY(0); }
.section { padding: 72px 0; }
.block-card { background: #fffdf9; }
.block-deep { background: var(--jade-deep); color: #f7f3ea; }
.block-deep .sec-lead { color: #e4ddd0; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 22ch; color: var(--ink); margin: 0 0 8px; }
.block-deep .sec-title { color: #fff; }
.sec-lead { color: var(--muted); max-width: 78ch; }
.sec-head { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 22px; }
.sec-head.split .sec-title { max-width: none; }
.search-shell, .ticket-card, .sum-box, .answer-panel, .state-list, .doc-side, .quote-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.search-shell { padding: 22px; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search-input, .form-control, .form-select { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.search-input:focus, .form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px; padding: 7px 12px; font-weight: 700; font-size: .86rem; cursor: pointer; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.chip:hover, .chip.is-on { background: var(--jade-soft); border-color: var(--jade); color: var(--jade-deep); }
.block-deep .chip { background: transparent; color: #f6e7c8; border-color: rgba(243,228,196,.35); }
.block-deep .chip:hover, .block-deep .chip.is-on { background: #f0d7a4; color: #1c1915; border-color: #f0d7a4; }
.matrix a { display: flex; flex-direction: column; justify-content: space-between; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; min-height: 150px; box-shadow: var(--shadow-sm); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.matrix a:hover { transform: translateY(-3px); border-color: #c9b79a; box-shadow: var(--shadow); }
.answer-hero { color: #f7f3ea; background: linear-gradient(115deg, rgba(8,40,32,.95) 0%, rgba(8,40,32,.86) 46%, rgba(8,40,32,.62) 100%), url("/assets/images/05601e40f7ec80ba.webp") center/cover no-repeat; padding: 48px 0 42px; }
.answer-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 32px; align-items: stretch; }
.crumb { display: flex; gap: 8px; align-items: center; color: #d9c7a2; font-size: .84rem; font-weight: 600; margin-bottom: 12px; }
.crumb a:hover { color: #fff; }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: #f0d7a4; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; font-size: .78rem; margin-bottom: 10px; }
.answer-hero h1 { color: #fff; font-size: clamp(2rem, 4.2vw, 3.35rem); max-width: 16ch; margin: 0 0 12px; }
.answer-lead { color: #efe8db; font-size: 1.05rem; max-width: 62ch; }
.signal-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 18px; }
.answer-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.answer-panel { overflow: hidden; color: var(--ink); display: flex; flex-direction: column; }
.answer-panel img { width: 100%; height: 196px; object-fit: cover; }
.answer-body { padding: 16px 18px 18px; }
.answer-panel h2 { font-size: 1.45rem; margin: 6px 0 8px; }
.mini-rows { display: grid; gap: 8px; margin-top: 12px; }
.mini-row { display: flex; justify-content: space-between; gap: 10px; align-items: center; background: #f7f3ea; border-radius: 12px; padding: 8px 10px; font-size: .92rem; }
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; border-radius: 999px; padding: 4px 8px; white-space: nowrap; }
.tag-open { background: var(--jade-soft); color: var(--jade-deep); }
.tag-lock { background: var(--gold-2); color: var(--gold); }
.tag-block { background: #fde6df; color: var(--ember); }
.metric-wrap { margin-top: -22px; position: relative; z-index: 2; }
.metric-band { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.metric { padding: 18px 16px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric b { display: block; font-size: 1.55rem; font-family: "Source Serif 4", serif; color: var(--jade-deep); line-height: 1.1; }
.metric span { color: var(--muted); font-size: .88rem; }
.trust-line { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 14px; color: var(--muted); font-size: .9rem; }
.trust-line strong { color: var(--ink); }
.state-layout { display: grid; grid-template-columns: .86fr 1.14fr; gap: 22px; align-items: stretch; }
.state-photo { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 100%; box-shadow: var(--shadow); }
.state-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.state-photo figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; background: rgba(8,56,45,.88); color: #f6e7c8; border-radius: 12px; padding: 10px 12px; font-size: .88rem; }
.state-list { padding: 8px; display: grid; gap: 8px; }
.state-row { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.state-row h3 { font-size: 1.12rem; margin: 0 0 4px; font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; }
.state-row p { margin: 0; color: var(--muted); font-size: .94rem; }
.rank-list { display: grid; gap: 12px; }
.rank-row { background: var(--card); color: var(--ink); border-radius: 16px; padding: 16px 16px 14px; border: 1px solid transparent; box-shadow: var(--shadow-sm); }
.rank-row.top { border-color: #e7d3a4; box-shadow: var(--shadow); }
.rank-top { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; }
.rank-name { font-weight: 800; font-size: 1.05rem; margin: 0 0 4px; }
.rank-row p { color: var(--muted); margin: 0; }
.rank-score { text-align: right; min-width: 148px; }
.rank-score b { display: block; color: var(--jade-deep); font-size: 1.35rem; line-height: 1.1; }
.stars { color: var(--gold); letter-spacing: .04em; font-size: .92rem; }
.param-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; }
.param { background: #f7f3ea; border-radius: 12px; padding: 8px 10px; }
.param span { display: flex; justify-content: space-between; font-size: .8rem; font-weight: 700; color: var(--muted); }
.bar { display: block; height: 6px; background: #e6dccc; border-radius: 99px; margin-top: 6px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--jade), #1f8f6e); border-radius: inherit; }
.guard-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; }
.timeline { display: grid; gap: 0; }
.tl { display: grid; grid-template-columns: 42px 1fr; gap: 10px; }
.tl b { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--jade-deep); color: #f6e7c8; font-size: .82rem; }
.tl div { border-left: 2px solid var(--line); margin-left: -26px; padding: 0 0 16px 28px; }
.tl:last-child div { border-left-color: transparent; }
.tl h3 { font-size: 1.02rem; margin: 0; font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; }
.tl p { color: var(--muted); margin: 2px 0 0; font-size: .92rem; }
.lock-split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lock-col { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.lock-col h3 { font-size: 1.08rem; margin: 8px 0; font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; }
.clean-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.clean-list li { display: flex; gap: 8px; align-items: flex-start; }
.clean-list i { color: var(--jade); margin-top: 4px; }
.lock-col.blocked i { color: var(--ember); }
.quote-card { padding: 16px 18px; margin-top: 12px; background: var(--jade-deep); color: #f7f3ea; border: 0; }
.quote-card p { margin: 0; font-family: "Source Serif 4", serif; font-size: 1.18rem; line-height: 1.45; }
.doc-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.doc-feature { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 360px; box-shadow: var(--shadow); }
.doc-feature img, .doc-mini img { width: 100%; height: 100%; object-fit: cover; }
.doc-feature img { min-height: 360px; }
.doc-feature figcaption, .doc-mini figcaption { position: absolute; inset: auto 12px 12px 12px; background: rgba(255,253,249,.94); color: var(--ink); border-radius: 12px; padding: 10px 12px; }
.doc-side { padding: 10px; display: grid; gap: 10px; }
.doc-mini { position: relative; border-radius: 14px; overflow: hidden; min-height: 168px; }
.doc-mini img { min-height: 168px; }
.rule-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.rule-box { background: #fff; border: 1px dashed var(--line); border-radius: 14px; padding: 14px; }
.rule-box h3 { font-size: 1rem; margin: 0 0 8px; font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; }
.faq-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: start; }
.xv-acc .accordion-item { border: 1px solid var(--line); border-radius: 14px !important; overflow: hidden; margin-bottom: 10px; background: var(--card); }
.xv-acc .accordion-button { font-weight: 750; color: var(--ink); background: var(--card); box-shadow: none; padding: 14px 16px; }
.xv-acc .accordion-button:not(.collapsed) { background: var(--jade-soft); color: var(--jade-deep); }
.xv-acc .accordion-button:focus { box-shadow: 0 0 0 4px rgba(14,107,82,.12); }
.xv-acc .accordion-body { color: var(--muted); padding: 0 16px 14px; }
.side-facts { display: grid; gap: 10px; }
.fact { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; box-shadow: var(--shadow-sm); }
.fact b { display: block; color: var(--jade-deep); }
.close-band { background: linear-gradient(180deg, rgba(243,238,230,.92), rgba(243,238,230,.94)), url("/assets/images/3794143d005241f7.webp") center/cover; }
.close-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 18px; align-items: stretch; }
.sum-box, .ticket-card { padding: 20px; }
.sum-box { background: var(--jade-deep); color: #f7f3ea; border: 0; }
.sum-box h2, .ticket-card h2 { color: inherit; font-size: clamp(1.5rem, 2.5vw, 2rem); margin: 0 0 10px; }
.sum-box p { color: #efe8db; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field label { font-weight: 700; font-size: .9rem; }
.result-note { border-radius: 12px; padding: 10px 12px; background: var(--jade-soft); color: var(--jade-deep); font-weight: 600; }
.result-note.warn { background: #fde6df; color: var(--ember); }
.site-footer { background: var(--jade-deep); color: #efe8db; padding: 42px 0 22px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .9fr 1fr; gap: 24px; }
.foot-grid p { color: #d9e7e0; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.foot-links a:hover, .site-footer a:hover { color: #f0d7a4; }
.copy-line { border-top: 1px solid rgba(243,228,196,.22); margin: 22px 0 0; padding-top: 14px; color: #c9d5ce; font-size: .88rem; }
a:focus-visible, button:focus-visible, .chip:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #e0b15a; outline-offset: 2px; }
@media (max-width: 1024px) {
 .answer-grid, .state-layout, .guard-grid, .doc-layout, .faq-layout, .close-grid, .foot-grid { grid-template-columns: 1fr; }
 .state-photo img, .doc-feature img { min-height: 240px; height: 240px; }
 .channel-toggle { display: inline-flex; }
 .param-grid { grid-template-columns: 1fr; }
 .sec-head { flex-direction: column; align-items: start; }
}
@media (min-width: 1025px) {
 #channelNav.collapse { display: block !important; height: auto !important; visibility: visible; }
}
@media (max-width: 768px) {
 .section { padding: 48px 0; }
 .metric-band { grid-template-columns: 1fr 1fr; }
 .metric { border-bottom: 1px solid var(--line); }
 .metric:nth-child(odd) { border-right: 1px solid var(--line); }
 .metric:nth-child(even) { border-right: 0; }
 .state-row, .rank-top, .rule-row, .lock-split { grid-template-columns: 1fr; }
 .rank-score { text-align: left; }
 .brand-row { flex-wrap: wrap; }
 .answer-hero { padding: 36px 0 28px; }
}
@media (max-width: 520px) {
 .metric-band, .search-row { grid-template-columns: 1fr; }
 .metric { border-right: 0 !important; }
 .answer-actions .btn-jade, .answer-actions .btn-line, .ticket-card .btn-jade { width: 100%; }
 .brand-name { font-size: .95rem; }
 .status-pill span { max-width: 150px; }
 .sec-title { max-width: none; }
 .answer-panel img { height: 160px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 *, *::before, *::after { transition: none !important; }
}

/* roulang page: category3 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
}
/* roulang page: category3 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, .sec-title { font-family: "Source Serif 4", "Be Vietnam Pro", serif; letter-spacing: -.02em; line-height: 1.18; }
::selection { background: #f0d7a4; color: #1c1915; }
:focus-visible { outline: 3px solid rgba(14, 107, 82, .45); outline-offset: 2px; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; font-family: "Be Vietnam Pro", sans-serif; letter-spacing: 0; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.brand-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.channel-toggle { display: none; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); border-radius: 999px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.channel-toggle:hover { border-color: var(--jade); color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.channel-link { display: inline-flex; align-items: center; white-space: nowrap; padding: 8px 14px; border-radius: 999px; font-weight: 650; font-weight: 700; font-size: .92rem; color: var(--ink); border: 1px solid transparent; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { background: var(--card); border-color: var(--line); color: var(--jade-deep); }
.channel-link.is-active, .channel-link[aria-current="page"] { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.channel-link:active { transform: translateY(1px); }
.section { padding: 72px 0; }
.block-card { background: #fffdf9; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 22ch; margin-bottom: 10px; }
.sec-lead { color: var(--muted); max-width: 78ch; margin-bottom: 0; }
.sec-head { margin-bottom: 28px; }
.sec-head.split { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.sec-head.split .sec-title { max-width: 16ch; }
.kicker { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px; }
.lead-band { padding: 54px 0 36px; background: linear-gradient(180deg, #efe7db 0%, var(--paper) 100%); border-bottom: 1px solid var(--line); }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .86rem; margin-bottom: 18px; }
.crumb a { color: var(--jade-deep); font-weight: 700; }
.crumb a:hover { color: var(--jade); }
.answer-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; align-items: start; }
.lead-band h1 { font-size: clamp(2rem, 4vw, 3.15rem); max-width: 16ch; margin-bottom: 14px; }
.answer-box { background: var(--card); border: 1px solid var(--line); border-left: 6px solid var(--gold); border-radius: 16px; box-shadow: var(--shadow); padding: 18px 18px 16px; }
.answer-box strong { display: block; color: var(--jade-deep); margin-bottom: 6px; }
.answer-box p { margin: 0; font-size: 1.02rem; }
.cite-bar { margin-top: 14px; color: var(--muted); font-size: .86rem; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag { display: inline-flex; align-items: center; border-radius: 999px; background: var(--gold-2); color: #5c4210; font-size: .8rem; font-weight: 700; padding: 6px 10px; }
.fact-stack { display: grid; gap: 10px; }
.fact-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow-sm); }
.fact-card b { display: block; color: var(--jade-deep); font-size: 1.05rem; }
.fact-card span { color: var(--muted); font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn-console, .btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); background: var(--jade-soft); }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.btn-jade:active, .btn-console:active, .btn-line:active { transform: translateY(0); }
.btn-jade:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.metric-sec { padding-top: 28px; padding-bottom: 28px; }
.metric-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric { background: var(--jade-deep); color: #f7f3ea; border-radius: 16px; padding: 16px 16px 14px; min-height: 112px; box-shadow: var(--shadow-sm); }
.metric em { display: block; font-style: normal; font-family: "Source Serif 4", serif; font-size: 1.7rem; color: #f0d7a4; line-height: 1.1; }
.metric span { display: block; color: #d9d0c2; font-size: .88rem; margin-top: 6px; }
.stage-sec { background: linear-gradient(180deg, rgba(243,238,230,.94), rgba(243,238,230,.9)), url("/assets/images/3794143d005241f7.webp") center/cover no-repeat; }
.stage-wrap { display: grid; grid-template-columns: .8fr 1.2fr .8fr; gap: 18px; align-items: stretch; }
.value-col { display: grid; gap: 12px; align-content: center; }
.value-item { background: rgba(255,253,249,.92); border: 1px solid var(--line); border-radius: 16px; padding: 14px; box-shadow: var(--shadow-sm); }
.value-item i { color: var(--jade); margin-right: 6px; }
.value-item strong { display: block; }
.value-item p { margin: 4px 0 0; color: var(--muted); font-size: .9rem; }
.stage-frame { margin: 0; background: var(--jade-deep); color: #f7f3ea; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(243,228,196,.28); }
.stage-frame img { width: 100%; height: 280px; object-fit: cover; }
.stage-copy { padding: 16px 16px 18px; }
.stage-copy p { color: #e7e0d4; margin-bottom: 0; }
.stage-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.stage-actions .btn-line { color: #f6e7c8; border-color: rgba(243,228,196,.4); }
.stage-actions .btn-line:hover { color: #1c1915; background: #f0d7a4; border-color: #f0d7a4; }
.rank-board { display: grid; gap: 12px; }
.rank-row { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 16px 14px; box-shadow: var(--shadow-sm); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.rank-row:hover { transform: translateY(-3px); border-color: #c9b79a; box-shadow: var(--shadow); }
.rank-row.is-top { border-color: #e7d3a4; background: linear-gradient(180deg, #fffdf9, #fbf6ec); }
.rank-line { font-weight: 800; font-size: 1.05rem; line-height: 1.45; margin: 0 0 6px; }
.medal { font-size: 1.25rem; margin-right: 4px; }
.rank-note { color: var(--muted); margin: 0; }
.param-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-top: 12px; }
.param { font-size: .84rem; color: var(--ink); }
.param span { display: flex; justify-content: space-between; gap: 8px; font-weight: 700; }
.param-bar { height: 7px; background: #efe6d8; border-radius: 999px; margin-top: 5px; overflow: hidden; }
.param-fill { display: block; height: 100%; width: var(--w); background: linear-gradient(90deg, var(--jade), #1f8a6b); border-radius: inherit; }
.param.is-hard .param-fill { background: linear-gradient(90deg, var(--ember), #d9783a); }
.block-deep { color: #f7f3ea; background: linear-gradient(115deg, rgba(8,56,45,.94), rgba(8,56,45,.86)), url("/assets/images/b68e7465af805168.webp") center/cover no-repeat; }
.block-deep .sec-lead, .block-deep .sec-title { color: #f7f3ea; }
.block-deep .sec-lead { color: #e4ddd0; }
.compare-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.log-card { background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.28); border-radius: 16px; padding: 16px; margin-top: 16px; }
.log-card b { color: #f0d7a4; }
.meter-list { display: grid; gap: 12px; }
.meter { background: rgba(255,253,249,.08); border: 1px solid rgba(243,228,196,.22); border-radius: 14px; padding: 12px 14px; }
.meter header { display: flex; justify-content: space-between; gap: 10px; font-weight: 700; }
.meter .param-bar { background: rgba(255,255,255,.12); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 6%; right: 6%; top: 28px; height: 2px; background: #d9cbb6; }
.t-step { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px; position: relative; box-shadow: var(--shadow-sm); min-height: 180px; }
.t-time { display: inline-flex; align-items: center; justify-content: center; min-width: 72px; background: var(--jade-deep); color: #f6e7c8; border-radius: 999px; font-weight: 800; font-size: .82rem; padding: 4px 8px; margin-bottom: 10px; }
.t-step p { color: var(--muted); font-size: .9rem; margin: 6px 0 0; }
.dossier-list { display: grid; gap: 14px; }
.dossier, .news-card, .resource { display: grid; grid-template-columns: 196px 1fr; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.dossier img, .news-card img, .resource img { width: 100%; height: 100%; object-fit: cover; min-height: 148px; }
.dossier-body, .news-body, .resource-body { padding: 16px 16px 16px 0; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.dossier h3, .news-card h3, .resource h3 { font-size: 1.28rem; margin-bottom: 6px; }
.dossier p, .news-card p { color: var(--muted); margin-bottom: 0; }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 0 16px; box-shadow: var(--shadow-sm); }
.faq-item summary { list-style: none; cursor: pointer; font-weight: 750; font-weight: 700; padding: 14px 0; 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(--jade); font-size: 1.3rem; line-height: 1; }
.faq-item[open] { border-color: var(--jade); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); margin: 0 0 14px; }
.close-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 22px; align-items: start; }
.recap { background: var(--jade-soft); border: 1px solid #cfe3da; border-radius: var(--radius); padding: 22px; }
.recap h2 { font-size: 1.7rem; }
.ticket-form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.form-label { font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.form-control, .form-select, .search-input { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.form-control:focus, .form-select:focus, .search-input:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.form-note { color: var(--muted); font-size: .86rem; margin-top: 10px; }
.ticket-ok { display: none; margin-top: 12px; background: var(--jade-soft); border: 1px solid #b7d8cb; color: var(--jade-deep); border-radius: 12px; padding: 12px; font-weight: 650; font-weight: 600; }
.ticket-ok.is-on { display: block; }
.site-footer { background: var(--jade-deep); color: #efe8db; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .9fr 1fr; gap: 28px; }
.site-footer p { color: #d9d0c2; }
.site-footer strong { color: #fff; font-size: 1.05rem; }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: #f6e7c8; font-weight: 600; }
.foot-links a:hover { color: #ffe3ad; }
.site-footer a[href^="mailto"] { color: #f0d7a4; font-weight: 700; }
.site-footer a[href^="mailto"]:hover { color: #fff; }
.copy-line { border-top: 1px solid rgba(243,228,196,.25); margin: 22px 0 0; padding-top: 16px; color: #c9bfb0; font-size: .88rem; }
@media (min-width: 992px) {
 #channelNav.collapse { display: block !important; height: auto !important; visibility: visible !important; }
 .channel-toggle { display: none !important; }
}
@media (max-width: 1024px) {
 .answer-grid, .stage-wrap, .compare-grid, .close-grid, .foot-grid { grid-template-columns: 1fr; }
 .timeline { grid-template-columns: 1fr 1fr; }
 .timeline::before { display: none; }
 .metric-rail { grid-template-columns: 1fr 1fr; }
 .sec-head.split { display: block; }
 .stage-frame img { height: 240px; }
}
@media (max-width: 768px) {
 .section { padding: 52px 0; }
 .lead-band { padding: 36px 0 24px; }
 .brand-row { align-items: flex-start; }
 .dossier, .news-card, .resource { grid-template-columns: 1fr; }
 .dossier-body, .news-body, .resource-body { padding: 0 14px 14px; }
 .dossier img { height: 180px; min-height: 0; }
 .param-grid { grid-template-columns: 1fr; }
 .channel-toggle { display: inline-flex; }
}
@media (max-width: 520px) {
 .metric-rail, .timeline { grid-template-columns: 1fr; }
 .lead-band h1 { max-width: none; }
 .status-pill { padding-inline: 10px; }
 .btn-row .btn-jade, .btn-row .btn-line, .stage-actions .btn-jade, .stage-actions .btn-line { width: 100%; }
 .rank-line { font-size: .95rem; }
 .brand-name { font-size: .95rem; }
}

/* roulang page: category1 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
}
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3 { font-family: "Source Serif 4", "Be Vietnam Pro", serif; line-height: 1.2; letter-spacing: -0.02em; }
p { margin: 0 0 .7rem; }
::selection { background: #f0d7a4; color: #1c1915; }
:focus-visible { outline: 3px solid var(--jade); outline-offset: 2px; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-row > div { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-lockup:hover .brand-mark { transform: translateY(-1px); }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); transition: transform .18s ease; }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; align-items: center; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); font-weight: 700; padding: 8px 12px; cursor: pointer; }
.channel-toggle:hover, .channel-toggle:focus { border-color: var(--jade); color: var(--jade); background: var(--jade-soft); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; flex-wrap: wrap; gap: 8px; }
.channel-link { display: inline-flex; align-items: center; white-space: nowrap; border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: .92rem; color: var(--muted); border: 1px solid transparent; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { background: var(--card); color: var(--jade-deep); border-color: var(--line); }
.channel-link.is-active, .channel-link[aria-current="page"] { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.hero { color: #f7f3ea; background: linear-gradient(105deg, rgba(8, 40, 32, .94) 0%, rgba(8, 40, 32, .84) 46%, rgba(8, 40, 32, .7) 100%), url("/assets/images/05601e40f7ec80ba.webp") center/cover no-repeat; padding: 64px 0 46px; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 34px; align-items: start; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.15rem); color: #fff; max-width: 14ch; margin: 12px 0; }
.hero-lead { color: #efe8db; font-size: 1.02rem; max-width: 62ch; }
.signal-item { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(243,228,196,.28); border-radius: 999px; padding: 6px 10px; font-size: .78rem; color: #f6e7c8; font-weight: 600; }
.answer-box { background: rgba(255,255,255,.08); border: 1px solid rgba(240,215,164,.45); border-left: 5px solid #f0d7a4; border-radius: 14px; padding: 14px 16px; margin: 8px 0 16px; }
.answer-box p { margin: 6px 0 0; color: #fff; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.hero .mini-meta { color: #f0d7a4; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.btn-console, .btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease; text-decoration: none; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-jade:active, .btn-console:active { transform: translateY(0); }
.btn-line { background: transparent; color: #f6e7c8; border-color: rgba(243,228,196,.45); }
.btn-line:hover { background: rgba(255,255,255,.08); color: #fff; border-color: #f0d7a4; }
.btn-jade.sm { padding: 8px 12px; font-size: .86rem; border-radius: 10px; }
.section { padding: 72px 0; }
.band-card { background: #fffdf9; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-deep { background: var(--jade-deep); color: #f7f3ea; }
.band-deep .sec-lead, .band-deep p { color: #e4ddd0; }
.band-deep h2, .band-deep h3 { color: #fff; }
.sec-head { display: grid; gap: 8px; margin-bottom: 22px; }
.sec-head.split { grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: end; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 22ch; margin: 0; color: var(--ink); }
.sec-lead { color: var(--muted); max-width: 68ch; margin: 0; }
.sec-head.split .sec-title { max-width: none; }
.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.metric-strip article { background: var(--card); padding: 20px 18px; min-height: 148px; }
.metric-strip i { color: var(--jade); font-size: 1.05rem; }
.metric-strip strong { display: block; margin-top: 10px; font-size: clamp(1.6rem, 2.4vw, 2rem); color: var(--jade-deep); font-variant-numeric: tabular-nums; line-height: 1.1; }
.metric-strip span { display: block; color: var(--muted); font-size: .92rem; margin-top: 6px; }
.source-line { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 14px; color: var(--muted); font-size: .88rem; }
.source-line b { color: var(--jade-deep); font-weight: 700; }
.field-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: start; }
.field-list { list-style: none; margin: 0; padding: 0; counter-reset: fld; }
.field-list li { counter-increment: fld; display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.field-list li::before { content: counter(fld, decimal-leading-zero); font-weight: 800; color: var(--gold); }
.field-list strong { display: block; }
.field-list span { color: var(--muted); font-size: .92rem; }
.shot { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.shot img { width: 100%; height: 340px; object-fit: cover; }
.shot figcaption { padding: 12px 14px 14px; color: var(--muted); font-size: .9rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px; padding: 7px 12px; font-weight: 600; font-size: .86rem; }
.rank-list { display: grid; gap: 12px; }
.rank-row { display: grid; grid-template-columns: 88px 1fr auto; gap: 14px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.rank-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #c9b79a; }
.rank-row.is-top { background: linear-gradient(90deg, #fffdf9 0%, #f8f1e4 100%); border-color: #e4d0a8; }
.medal { font-size: 1.7rem; line-height: 1; }
.rank-name { font-size: 1.15rem; margin: 0 0 4px; }
.rank-score { text-align: right; min-width: 92px; }
.rank-score b { display: block; color: var(--jade-deep); font-size: 1.35rem; line-height: 1; }
.rank-score span, .stars { color: var(--gold); font-weight: 700; font-size: .92rem; }
.param-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.param { background: var(--jade-soft); color: var(--jade-deep); border-radius: 999px; padding: 3px 8px; font-size: .78rem; font-weight: 600; }
.note-line { margin: 6px 0 0; color: var(--muted); font-size: .92rem; }
.state-matrix { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.state-row { display: grid; grid-template-columns: 1.05fr repeat(3, 1fr); }
.state-row > div { padding: 14px; background: var(--card); border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.state-row > div:last-child { border-right: 0; }
.state-row:last-child > div { border-bottom: 0; }
.state-head > div { background: var(--jade-deep); color: #f6e7c8; font-weight: 700; border-color: rgba(243,228,196,.18); }
.state-row .rh { font-weight: 800; background: #fbf7f1; }
.mile { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; padding: 0; margin: 18px 0 0; }
.mile li { background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.24); border-radius: 16px; padding: 14px 14px 16px; min-height: 168px; }
.mile time { display: inline-block; color: #f0d7a4; font-weight: 800; letter-spacing: .04em; }
.mile h3 { font-size: 1.12rem; margin: 8px 0; color: #fff; }
.mile p { margin: 0; color: #e4ddd0; font-size: .92rem; }
.note-stack { display: grid; gap: 14px; }
.note-row { display: grid; grid-template-columns: 220px 1fr; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.note-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.note-row:nth-child(even) { grid-template-columns: 1fr 220px; }
.note-row:nth-child(even) img { order: 2; }
.note-row img { width: 100%; height: 100%; min-height: 168px; object-fit: cover; }
.note-body { padding: 16px 18px 18px; }
.note-body h3 { font-size: 1.28rem; margin: 4px 0 8px; }
.close-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 26px; align-items: start; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: var(--card); margin-bottom: 10px; overflow: hidden; }
.faq-item button { width: 100%; text-align: left; background: transparent; border: 0; padding: 14px 16px; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; color: var(--ink); cursor: pointer; }
.faq-item button:hover { color: var(--jade-deep); background: #fff; }
.faq-item button i { color: var(--gold); margin-top: 4px; }
.faq-item .faq-a { padding: 0 16px 14px; color: var(--muted); }
.draft-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.draft-card h2 { font-size: 1.7rem; margin-bottom: 6px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.form-control, .form-select, textarea.form-control { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
textarea.form-control { min-height: 92px; resize: vertical; }
.form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.draft-card .btn-jade { width: 100%; margin-top: 4px; }
#ban-nhap { margin-top: 14px; background: var(--jade-soft); border-radius: 12px; padding: 12px 14px; color: var(--jade-deep); }
#ban-nhap a { color: var(--jade-deep); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.recap { margin-top: 22px; background: var(--jade-deep); color: #f7f3ea; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.recap h2 { color: #fff; font-size: 1.45rem; margin-bottom: 8px; }
.recap p { color: #e7e0d4; margin: 0; }
.site-footer { background: var(--jade-deep); color: #e7e0d4; padding: 42px 0 22px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .9fr .9fr; gap: 28px; }
.site-footer strong { color: #fff; font-size: 1.05rem; }
.site-footer p { color: #d9d0c3; }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: #f0d7a4; font-weight: 600; }
.foot-links a:hover { color: #fff; }
.site-footer a[href^="mailto:"] { color: #f0d7a4; font-weight: 700; }
.site-footer a[href^="mailto:"]:hover { color: #fff; }
.copy-line { border-top: 1px solid rgba(243,228,196,.22); margin: 22px 0 0; padding-top: 14px; color: #c9bfb0; font-size: .88rem; }
.pledge-panel { background: var(--card); color: var(--ink); border-radius: 24px; padding: 18px 18px 8px; box-shadow: var(--shadow); }
.ring-wrap { display: grid; grid-template-columns: 148px 1fr; gap: 14px; align-items: center; padding-bottom: 8px; }
.ring { --p: 80; width: 132px; height: 132px; border-radius: 50%; background: conic-gradient(var(--jade) calc(var(--p) * 1%), var(--gold-2) 0); display: grid; place-items: center; }
.ring-core { width: 96px; height: 96px; border-radius: 50%; background: var(--card); border: 1px solid var(--line); display: grid; place-items: center; text-align: center; }
.ring-core strong { font-size: 1.35rem; color: var(--jade-deep); line-height: 1; }
.ring-core span { font-size: .75rem; color: var(--muted); }
.ring-copy strong { display: block; font-size: 1.45rem; color: var(--jade-deep); line-height: 1.1; }
.ring-copy p { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }
.tier { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.tier h3 { font-size: 1rem; margin: 0 0 2px; font-family: "Be Vietnam Pro", sans-serif; letter-spacing: 0; }
.tier p { margin: 0; color: var(--muted); font-size: .86rem; }
@media (min-width: 992px) {
 #channelNav.collapse { display: block !important; height: auto !important; visibility: visible !important; }
 .channel-toggle { display: none !important; }
}
@media (max-width: 1024px) {
 .hero-grid, .field-layout, .close-grid, .sec-head.split, .foot-grid { grid-template-columns: 1fr; }
 .mile { grid-template-columns: repeat(3, 1fr); }
 .metric-strip { grid-template-columns: 1fr 1fr; }
 .hero { padding: 48px 0 36px; }
 .section { padding: 56px 0; }
 .shot img { height: 240px; }
}
@media (max-width: 991.98px) {
 .channel-toggle { display: inline-flex; }
 .channel-scroll { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
 .channel-link { background: var(--card); border-color: var(--line); }
}
@media (max-width: 768px) {
 .note-row, .note-row:nth-child(even) { grid-template-columns: 1fr; }
 .note-row:nth-child(even) img { order: 0; }
 .note-row img { height: 190px; }
 .rank-row { grid-template-columns: 1fr; }
 .rank-score { text-align: left; }
 .mile { grid-template-columns: 1fr 1fr; }
 .state-head { display: none; }
 .state-row { grid-template-columns: 1fr; border-bottom: 8px solid var(--paper); }
 .state-row > div { border-right: 0; }
 .state-row > div[data-label]::before { content: attr(data-label); display: block; font-size: .74rem; letter-spacing: .04em; text-transform: uppercase; color: var(--gold); font-weight: 800; }
 .state-row .rh::before { display: none; }
 .state-row .rh { background: var(--jade-soft); }
 .brand-name { font-size: .95rem; }
}
@media (max-width: 520px) {
 .metric-strip, .mile { grid-template-columns: 1fr; }
 .hero h1 { max-width: none; font-size: 1.85rem; }
 .section { padding: 44px 0; }
 .status-pill { font-size: .75rem; }
 .tier { grid-template-columns: 1fr; }
 .tier .btn-jade { width: 100%; }
 .hero-actions .btn-console, .hero-actions .btn-line { width: 100%; }
 .brand-row { align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 * { transition: none !important; }
}

/* roulang page: category4 */
:root {
  --ink: #1c1915;
  --muted: #5e564c;
  --paper: #f3eee6;
  --card: #fffdf9;
  --line: #e0d5c6;
  --jade: #0e6b52;
  --jade-deep: #08382d;
  --jade-soft: #e7f3ee;
  --gold: #8d6416;
  --gold-2: #f3e4c4;
  --ember: #b84324;
  --shadow: 0 16px 40px rgba(28, 25, 21, .08);
  --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
  --radius: 18px;
  --bs-primary: #0e6b52;
  --bs-primary-rgb: 14, 107, 82;
  --bs-link-color: #0e6b52;
  --bs-link-hover-color: #08382d;
  --bs-body-color: #1c1915;
  --bs-body-bg: #f3eee6;
  --bs-body-font-family: "Be Vietnam Pro", sans-serif;
  --bs-border-color: #e0d5c6;
}
/* roulang page: category4 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3, .sec-title, .brand-name { font-family: "Source Serif 4", "Be Vietnam Pro", serif; letter-spacing: -0.02em; line-height: 1.22; }
h1, h2, h3, p { overflow-wrap: break-word; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-row > div { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-lockup:hover .brand-mark { transform: translateY(-1px); }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); transition: transform .18s ease; }
.brand-name, .brand-sub { display: block; }
.brand-name { font-weight: 800; font-size: 1.02rem; line-height: 1.25; color: var(--ink); }
.brand-sub { color: var(--muted); font-size: .82rem; margin: 0; font-family: "Be Vietnam Pro", sans-serif; letter-spacing: 0; font-weight: 500; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); border-radius: 12px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.channel-toggle:hover { border-color: var(--jade); color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.channel-link { display: inline-flex; align-items: center; white-space: nowrap; padding: 8px 14px; border-radius: 999px; color: var(--muted); font-weight: 650; font-size: .92rem; border: 1px solid transparent; background: transparent; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { color: var(--jade-deep); background: var(--card); border-color: var(--line); }
.channel-link.is-active, .channel-link.is-active:hover { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.btn-console, .btn-jade, .btn-line, .btn-text, .btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); background: var(--jade-soft); }
.btn-ghost { background: transparent; color: #f6e7c8; border-color: rgba(243, 228, 196, .45); }
.btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; transform: translateY(-2px); }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.btn-jade:active, .btn-console:active, .btn-ghost:active { transform: translateY(0); }
.section { padding: 72px 0; }
.sec-head { margin-bottom: 26px; }
.sec-head.split { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 22ch; margin: 0 0 8px; color: var(--ink); text-align: left; }
.sec-head.split .sec-title { max-width: none; }
.sec-lead { color: var(--muted); max-width: 78ch; margin: 0; }
.block-deep { background: var(--jade-deep); color: #f7f3ea; }
.block-deep .sec-title { color: #fff; }
.block-deep .sec-lead { color: #e4ddd0; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; }
.form-control, .form-select, .search-input { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.search-input:focus, .form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.site-footer { background: #06261f; color: #efe8db; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .9fr 1fr; gap: 28px; }
.site-footer strong { font-family: "Source Serif 4", serif; font-size: 1.15rem; }
.site-footer p { color: #d9d0c2; margin: 8px 0 0; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.foot-links a { color: #f6e7c8; font-weight: 600; }
.foot-links a:hover { color: #ffe3ad; }
.site-footer a[href^="mailto"] { color: #f0d7a4; font-weight: 700; }
.site-footer a[href^="mailto"]:hover { color: #fff; }
.copy-line { margin: 28px 0 0; padding-top: 16px; border-top: 1px solid rgba(243,228,196,.2); color: #cbbfa8; font-size: .86rem; }
.ses-hero { color: #f7f3ea; background: linear-gradient(100deg, rgba(8, 40, 32, .95) 0%, rgba(8, 40, 32, .88) 46%, rgba(8, 40, 32, .58) 100%), url("/assets/images/699cb0d3aabfa587.webp") center/cover no-repeat; padding: 58px 0 48px; }
.ses-hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 36px; align-items: center; }
.hero-brand { margin: 0 0 8px; color: #f0d7a4; font-weight: 800; font-size: .92rem; }
.ses-hero h1 { font-size: clamp(2rem, 4vw, 3.15rem); color: #fff; max-width: 16ch; margin: 0 0 14px; }
.ses-lead { color: #efe8db; font-size: 1.04rem; max-width: 62ch; margin: 0 0 18px; }
.heat-badge, .poster-heat { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 6px 12px; font-size: .8rem; font-weight: 800; background: rgba(184, 67, 36, .92); color: #fff; }
.heat-badge { margin-bottom: 14px; }
.answer-box { border-radius: 16px; padding: 16px 16px 14px; border: 1px solid rgba(240, 215, 164, .5); background: rgba(255, 253, 249, .08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.03); }
.answer-box p { margin: 6px 0 0; }
.answer-kicker { color: #f0d7a4; font-weight: 800; font-size: .78rem; letter-spacing: .04em; }
.answer-source { display: block; margin-top: 10px; color: #cbbfa8; font-size: .82rem; }
.ses-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.poster-frame { position: relative; margin: 0; border-radius: 22px; overflow: hidden; box-shadow: 0 24px 50px rgba(0,0,0,.28); border: 1px solid rgba(243,228,196,.28); background: #06261f; }
.poster-frame img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.poster-heat { position: absolute; top: 14px; left: 14px; }
.poster-cap { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; gap: 12px; align-items: flex-end; padding: 48px 16px 16px; background: linear-gradient(180deg, transparent, rgba(8, 24, 20, .88)); color: #fff; }
.poster-cap strong { display: block; font-size: 1.15rem; }
.poster-cap span { color: #efe8db; font-size: .86rem; }
.poster-link { flex: 0 0 auto; background: #f0d7a4; color: #1c1915; border-radius: 12px; padding: 10px 12px; font-weight: 800; font-size: .86rem; }
.poster-link:hover { background: #ffe3ad; color: #1c1915; }
.signal-band { padding: 22px 0; background: var(--paper); border-bottom: 1px solid var(--line); }
.signal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.signal-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 14px 12px; box-shadow: var(--shadow-sm); }
.signal-card i { color: var(--jade); }
.signal-card span { display: block; color: var(--muted); font-size: .78rem; font-weight: 700; margin-top: 6px; }
.signal-card strong { display: block; font-size: .98rem; line-height: 1.35; }
.rule-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 28px; align-items: start; }
.rule-visual { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.rule-visual img { width: 100%; height: 280px; object-fit: cover; }
.rule-visual figcaption { padding: 14px 16px 16px; color: var(--muted); font-size: .92rem; }
.rule-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.rule-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; }
.rule-list b { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--jade-deep); color: #f0d7a4; font-family: "Source Serif 4", serif; }
.rule-list p { margin: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag-chip { border: 1px solid var(--line); background: #fff; color: var(--jade-deep); border-radius: 999px; padding: 6px 11px; font-size: .82rem; font-weight: 700; }
.meter-board { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); }
.meter-top { display: flex; justify-content: space-between; gap: 10px; font-size: .92rem; margin-bottom: 6px; }
.meter-top strong { color: var(--jade-deep); }
.meter-track { height: 8px; background: #efe6d8; border-radius: 999px; overflow: hidden; }
.meter-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--jade-deep), #1b8a68); }
.w-72 { width: 72%; } .w-100b { width: 100%; } .w-86 { width: 86%; } .w-75 { width: 75%; }
.meter-note { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: .9rem; }
.rank-sec { background: linear-gradient(180deg, #f7f3ec 0%, #e7f3ee 100%); }
.rank-list { display: grid; gap: 12px; }
.rank-row { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 16px 14px; box-shadow: var(--shadow-sm); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.rank-row:hover { transform: translateY(-2px); border-color: #c9b79a; box-shadow: var(--shadow); }
.rank-row.is-top { border-color: #e4d0a4; background: linear-gradient(180deg, #fffdf9 0%, #fbf6ea 100%); }
.rank-line { margin: 0; font-weight: 800; font-size: 1.05rem; color: var(--ink); }
.rank-note { margin: 6px 0 0; color: var(--muted); }
.param-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0 0; padding: 0; }
.param-list li { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; font-size: .84rem; }
.param-list span { display: block; color: var(--muted); }
.param-list strong { color: var(--jade-deep); }
.rank-row.is-compact { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.rank-row.is-compact .rank-note { margin: 0; text-align: right; }
.spec-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-sm); }
.spec-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; }
.spec-table th, .spec-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { background: var(--jade-deep); color: #f6e7c8; font-weight: 700; }
.spec-table tr:last-child td { border-bottom: 0; }
.spec-table td:first-child { font-weight: 800; color: var(--jade-deep); background: #fbf8f3; width: 22%; }
.spec-table tbody tr:hover td { background: #f7f3ec; }
.spec-table tbody tr:hover td:first-child { background: #efe6d8; }
.state-pill { display: inline-flex; border-radius: 999px; padding: 2px 8px; font-size: .78rem; font-weight: 800; background: var(--gold-2); color: #6d4d0d; }
.mile-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: start; }
.mile-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.mile-list li { display: grid; grid-template-columns: 92px 22px 1fr; gap: 12px; }
.mile-time { font-weight: 800; color: var(--gold); padding-top: 2px; }
.mile-rail { position: relative; }
.mile-rail::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: -12px; width: 2px; background: #d9cbb8; }
.mile-list li:last-child .mile-rail::before { display: none; }
.mile-dot { width: 18px; height: 18px; border-radius: 50%; background: var(--jade); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--jade); position: relative; z-index: 1; }
.mile-list h3 { margin: 0; font-size: 1.08rem; }
.mile-list p { margin: 2px 0 16px; color: var(--muted); }
.quote-card { background: var(--jade-deep); color: #f7f3ea; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.quote-card img { width: 100%; height: 210px; object-fit: cover; }
.quote-card blockquote { margin: 0; padding: 18px 18px 8px; font-family: "Source Serif 4", serif; font-size: 1.25rem; line-height: 1.45; }
.quote-card figcaption { padding: 0 18px 18px; color: #f0d7a4; font-size: .86rem; font-weight: 700; }
.log-list { display: grid; gap: 14px; }
.log-row { display: grid; grid-template-columns: 220px 1fr; gap: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.log-row:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.log-row img { width: 100%; height: 100%; min-height: 160px; object-fit: cover; }
.log-body { padding: 16px 18px; }
.log-body h3 { margin: 4px 0 6px; font-size: 1.28rem; }
.log-body p { margin: 0; color: var(--muted); }
.log-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.log-meta span { border-radius: 999px; background: var(--jade-soft); color: var(--jade-deep); font-size: .78rem; font-weight: 800; padding: 4px 8px; }
.faq-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 22px; align-items: start; }
.faq-sec { background: #f7f1e8; }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 4px rgba(14,107,82,.12); --bs-accordion-active-color: var(--jade-deep); --bs-accordion-active-bg: var(--jade-soft); }
.accordion-item { background: var(--card); border: 1px solid var(--line) !important; border-radius: 14px !important; overflow: hidden; margin-bottom: 10px; }
.accordion-button { background: var(--card); color: var(--ink); font-weight: 750; gap: 8px; box-shadow: none; }
.accordion-button:not(.collapsed) { background: var(--jade-soft); color: var(--jade-deep); }
.accordion-button:focus { box-shadow: 0 0 0 4px rgba(14,107,82,.12); }
.accordion-body { color: var(--ink); padding-top: 0; }
.side-fact { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); position: sticky; top: 108px; }
.side-fact h3 { margin: 0 0 8px; font-size: 1.3rem; }
.side-fact ul { margin: 0; padding-left: 18px; color: var(--muted); }
.side-fact li + li { margin-top: 6px; }
.close-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.answer-box.is-light { background: #fffdf9; color: var(--ink); border: 1px solid #e4d0a4; border-left: 6px solid var(--gold); box-shadow: var(--shadow); }
.answer-box.is-light .answer-kicker, .answer-box.is-light .answer-source { color: var(--gold); }
.guard-row { display: grid; gap: 8px; margin-top: 16px; }
.guard-row div { display: flex; gap: 10px; align-items: flex-start; color: #efe8db; }
.guard-row i { color: #f0d7a4; margin-top: 4px; }
.form-card { background: #fffdf9; color: var(--ink); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.form-card h3 { margin: 0 0 6px; font-size: 1.35rem; }
.form-card p { color: var(--muted); margin: 0 0 12px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field label { font-weight: 700; font-size: .92rem; }
.form-note { margin: 12px 0 0; padding: 12px; border-radius: 12px; background: var(--jade-soft); color: var(--jade-deep); font-weight: 700; }
section[id] { scroll-margin-top: 118px; }
@media (min-width: 992px) {
  #channelNav.collapse { display: block !important; height: auto !important; visibility: visible !important; }
}
@media (max-width: 1024px) {
  .ses-hero-grid, .rule-grid, .mile-grid, .faq-grid, .close-grid, .foot-grid { grid-template-columns: 1fr; }
  .signal-grid, .param-list { grid-template-columns: 1fr 1fr; }
  .poster-frame img { aspect-ratio: 16/10; max-height: 420px; }
  .side-fact { position: static; }
  .sec-head.split { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .channel-toggle { display: inline-flex; }
  .status-pill { display: none; }
  .section { padding: 52px 0; }
  .ses-hero { padding: 36px 0 32px; }
  .log-row, .rule-list li { grid-template-columns: 1fr; }
  .log-row img { height: 180px; min-height: 0; }
  .rank-row.is-compact { flex-direction: column; align-items: flex-start; }
  .rank-row.is-compact .rank-note { text-align: left; }
  .meter-board { grid-template-columns: 1fr; }
  .brand-row { align-items: flex-start; }
}
@media (max-width: 520px) {
  .section { padding: 42px 0; }
  .ses-actions, .ses-actions a { width: 100%; }
  .signal-grid, .param-list { grid-template-columns: 1fr; }
  .poster-cap { flex-direction: column; align-items: flex-start; }
  .brand-mark { width: 40px; height: 40px; flex-basis: 40px; border-radius: 12px; }
  .brand-name { font-size: .92rem; }
  .mile-list li { grid-template-columns: 72px 18px 1fr; gap: 8px; }
  .spec-table th, .spec-table td { padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category5 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
}
/* roulang page: category5 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1, .sec-title, .answer-box strong, .recap strong { font-family: "Source Serif 4", serif; letter-spacing: -0.02em; }
:focus-visible { outline: 3px solid rgba(14, 107, 82, .45); outline-offset: 3px; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-row > div { display: flex; align-items: center; gap: 10px; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; align-items: center; gap: 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); padding: 8px 12px; font-weight: 700; }
.channel-toggle:hover, .channel-toggle:focus { border-color: var(--jade); color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.channel-link { white-space: nowrap; border-radius: 999px; padding: 8px 14px; border: 1px solid transparent; color: var(--muted); font-weight: 700; font-size: .92rem; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { color: var(--jade-deep); background: #fff; border-color: var(--line); }
.channel-link.is-active, .channel-link:active { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.section { padding: 72px 0; }
.sec-title { font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; margin: 0 0 8px; }
.sec-lead { color: var(--muted); max-width: 68ch; margin: 0; }
.sec-head { margin-bottom: 28px; }
.sec-head.split { display: flex; justify-content: space-between; align-items: end; gap: 28px; }
.sec-head.split .sec-lead { max-width: 42ch; }
.btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-jade:active { transform: translateY(0); }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); background: #fff; }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.mark-tag, .mini-meta { font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.mini-meta { color: var(--gold); }
.mark-tag { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px; background: var(--gold-2); color: #6d4d0d; }
.mark-jade { background: var(--jade-soft); color: var(--jade-deep); }
.mark-ember { background: #f8e4dc; color: var(--ember); }
.mast { padding: 42px 0 18px; }
.mast-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; align-items: stretch; }
.crumb { color: var(--muted); font-size: .86rem; font-weight: 600; margin-bottom: 12px; }
.mast h1 { font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.12; margin: 0 0 14px; max-width: 18ch; }
.mast-lead { font-size: 1.05rem; color: var(--ink); max-width: 62ch; }
.signal-row, .topic-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.signal-item, .topic-pill { border-radius: 999px; padding: 6px 11px; font-size: .8rem; font-weight: 700; }
.signal-item { background: var(--card); border: 1px solid var(--line); color: var(--jade-deep); }
.topic-pill { background: #fff; border: 1px solid var(--line); color: var(--muted); }
.mast-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.cover-card { position: relative; border-radius: 24px; overflow: hidden; min-height: 320px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.cover-card img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.cover-card figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; background: rgba(28, 25, 21, .78); color: #f7f3ea; border-radius: 14px; padding: 10px 12px; font-size: .86rem; }
.answer-box { margin-top: 22px; border: 1px solid #e7d3a4; background: linear-gradient(180deg, #fffaf1, #fffdf9); border-left: 6px solid var(--gold); border-radius: 16px; padding: 18px 18px 16px; box-shadow: var(--shadow-sm); }
.answer-kicker { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 6px; }
.answer-box strong { display: block; font-size: 1.45rem; line-height: 1.35; margin-bottom: 8px; }
.answer-box p { margin: 0; color: var(--muted); }
.board-sec { background: var(--jade-deep); color: #f7f3ea; }
.board-sec .sec-lead { color: #e4ddd0; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric { background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.28); border-radius: var(--radius); padding: 18px; min-height: 148px; }
.metric b { display: block; font-family: "Source Serif 4", serif; font-size: 2rem; line-height: 1; color: #f0d7a4; margin-bottom: 10px; }
.metric span { display: block; color: #efe8db; font-size: .92rem; }
.desk-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.desk-feature, .desk-card, .log-card, .rank-card, .faq-side, .ticket-card, .recap { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.desk-feature { overflow: hidden; display: grid; grid-template-rows: 230px 1fr; }
.desk-feature img, .log-card img { width: 100%; height: 100%; object-fit: cover; }
.desk-copy, .log-copy { padding: 18px; }
.desk-side { display: grid; gap: 12px; }
.desk-card { padding: 16px 16px 14px; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.desk-card:hover { transform: translateY(-3px); border-color: #c9b79a; box-shadow: var(--shadow); }
.desk-card h3, .log-copy h3, .rank-card h3 { font-size: 1.12rem; margin: 6px 0; }
.desk-card p, .log-copy p, .rank-card p { color: var(--muted); margin: 0; font-size: .94rem; }
.zone { color: var(--jade); font-weight: 800; font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
.mile-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.mile-list li { display: grid; grid-template-columns: 92px 28px 1fr; gap: 14px; }
.mile-time { font-weight: 800; color: var(--jade-deep); padding-top: 2px; }
.mile-rail { position: relative; }
.mile-rail::before { content: ""; position: absolute; left: 50%; top: 8px; bottom: -18px; width: 2px; background: var(--line); transform: translateX(-50%); }
.mile-list li:last-child .mile-rail::before { display: none; }
.mile-rail i { width: 14px; height: 14px; border-radius: 50%; background: var(--gold); display: block; margin: 6px auto 0; box-shadow: 0 0 0 4px var(--gold-2); position: relative; z-index: 1; }
.mile-body { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; margin-bottom: 14px; }
.mile-body h3 { margin: 0 0 4px; font-size: 1.05rem; }
.mile-body p { margin: 0; color: var(--muted); }
.rank-top { display: grid; grid-template-columns: 1.15fr .9fr .9fr; gap: 14px; margin-bottom: 14px; }
.rank-card { padding: 16px; }
.rank-card.gold { background: linear-gradient(180deg, #fffaf0, #fffdf9); border-color: #e3cc9b; }
.rank-line { font-weight: 800; line-height: 1.45; margin-bottom: 8px; }
.param { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; margin-top: 8px; font-size: .84rem; }
.param b { color: var(--jade-deep); }
.param i { grid-column: 1 / -1; display: block; height: 6px; border-radius: 99px; background: #efe6d8; position: relative; overflow: hidden; }
.param i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--jade); border-radius: inherit; }
.rank-rest { display: grid; gap: 10px; }
.rank-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.rank-row span { color: var(--muted); font-size: .9rem; }
.source-note { margin-top: 12px; color: var(--muted); font-size: .88rem; }
.log-list { display: grid; gap: 14px; }
.log-card { display: grid; grid-template-columns: 220px 1fr; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; }
.log-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.log-card img { min-height: 160px; }
.bound-sec { color: #f7f3ea; background: linear-gradient(105deg, rgba(8,56,45,.94), rgba(8,56,45,.86)), url("/assets/images/56e713e881df7330.webp") center/cover no-repeat; }
.bound-sec .sec-lead, .bound-sec li { color: #e7e0d4; }
.bound-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: start; }
.bound-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bound-list li { display: flex; gap: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.24); border-radius: 14px; padding: 12px 14px; }
.bound-list i { color: #f0d7a4; margin-top: 4px; }
.faq-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; align-items: start; }
.faq-acc .accordion-item { border: 1px solid var(--line); border-radius: 16px !important; overflow: hidden; margin-bottom: 10px; background: var(--card); box-shadow: var(--shadow-sm); }
.faq-acc .accordion-button { background: var(--card); color: var(--ink); font-weight: 750; font-weight: 700; gap: 10px; box-shadow: none; padding: 16px 18px; }
.faq-acc .accordion-button:not(.collapsed) { background: var(--jade-soft); color: var(--jade-deep); }
.faq-acc .accordion-button:focus { box-shadow: 0 0 0 4px rgba(14,107,82,.12); }
.faq-acc .accordion-button::after { display: none; }
.faq-acc .accordion-body { color: var(--muted); padding: 0 18px 16px; background: var(--card); }
.faq-side { padding: 18px; position: sticky; top: 108px; }
.faq-side h3 { font-size: 1.2rem; margin: 8px 0; }
.faq-side p { color: var(--muted); }
.faq-side a { color: var(--jade-deep); font-weight: 800; }
.close-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; }
.recap { padding: 22px; background: #fffaf1; border-color: #e7d3a4; }
.recap strong { display: block; font-size: 1.55rem; line-height: 1.3; margin: 8px 0 10px; }
.recap p { color: var(--muted); margin: 0; }
.ticket-card { padding: 22px; }
.ticket-card h2 { margin-top: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-weight: 700; font-size: .9rem; }
.form-control, .form-select, textarea { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.form-select { padding-right: 2.4rem; }
.form-control:focus, .form-select:focus, textarea:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.form-note { color: var(--muted); font-size: .88rem; margin: 8px 0 0; }
.form-ok { display: none; margin-top: 12px; background: var(--jade-soft); color: var(--jade-deep); border-radius: 12px; padding: 12px 14px; font-weight: 700; }
.form-ok.is-on { display: block; }
.site-footer { background: var(--jade-deep); color: #e7e0d4; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.site-footer a { color: #f6e7c8; }
.site-footer a:hover { color: #f0d7a4; }
.copy-line { border-top: 1px solid rgba(243,228,196,.2); margin: 22px 0 0; padding-top: 16px; color: #c9bfb0; font-size: .88rem; }
@media (min-width: 992px) {
 #channelNav.collapse { display: block !important; height: auto !important; visibility: visible; }
}
@media (max-width: 1024px) {
 .mast-grid, .desk-layout, .bound-grid, .faq-grid, .close-grid, .rank-top { grid-template-columns: 1fr; }
 .metric-grid { grid-template-columns: 1fr 1fr; }
 .faq-side { position: static; }
 .sec-head.split { flex-direction: column; align-items: start; }
}
@media (max-width: 768px) {
 .channel-toggle { display: inline-flex; }
 .section { padding: 52px 0; }
 .log-card, .mile-list li { grid-template-columns: 1fr; }
 .mile-rail { display: none; }
 .log-card img { height: 190px; min-height: 0; }
 .foot-grid { grid-template-columns: 1fr; gap: 18px; }
 .brand-row { flex-wrap: wrap; }
 .cover-card, .cover-card img { min-height: 220px; }
}
@media (max-width: 520px) {
 .metric-grid, .form-grid { grid-template-columns: 1fr; }
 .brand-sub, .status-pill span { display: none; }
 .mast h1 { max-width: none; }
 .mast-actions .btn-jade, .mast-actions .btn-line, .ticket-card .btn-jade { width: 100%; }
 .rank-row { flex-direction: column; align-items: flex-start; }
 .desk-feature { grid-template-rows: 180px auto; }
}

/* roulang page: category6 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
}
/* roulang page: category6 */
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-row > div:last-child { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; align-items: center; gap: 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); font-weight: 700; padding: 8px 12px; }
.channel-toggle:hover { border-color: var(--jade); color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 6px; scrollbar-width: thin; }
.channel-link { flex: 0 0 auto; border-radius: 999px; padding: 8px 14px; border: 1px solid transparent; color: var(--muted); font-weight: 700; font-size: .92rem; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { color: var(--jade-deep); background: #fff; border-color: var(--line); }
.channel-link.is-active { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.btn-console, .btn-jade, .btn-line, .btn-text, .btn-line-light { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); background: #fff; }
.btn-line-light { background: transparent; color: #f6e7c8; border-color: rgba(243,228,196,.45); }
.btn-line-light:hover { background: rgba(255,255,255,.06); color: #ffe3ad; border-color: #ffe3ad; }
.btn-text { background: transparent; color: var(--jade-deep); padding-inline: 0; }
.btn-jade:active, .btn-console:active { transform: translateY(0); }
.section { padding: 72px 0; }
.block-card { background: #fffdf9; }
.block-deep { background: var(--jade-deep); color: #f7f3ea; }
.block-soft { background: #e7f1ec; }
.sec-title { font-family: "Source Serif 4", serif; font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; max-width: 22ch; margin: 0 0 8px; }
.sec-lead { color: var(--muted); max-width: 78ch; margin: 0; }
.block-deep .sec-lead, .block-deep .sec-title { color: #f7f3ea; }
.sec-head { margin-bottom: 26px; }
.sec-head.split { display: flex; justify-content: space-between; gap: 18px; align-items: end; }
.sec-head.split .sec-title { max-width: none; }
.eyebrow { color: var(--gold); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; margin-bottom: 8px; }
.page-mast { padding: 54px 0 28px; }
.page-mast h1 { font-family: "Source Serif 4", serif; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.12; margin: 0 0 12px; max-width: 16ch; }
.lead-copy { color: var(--muted); font-size: 1.05rem; max-width: 62ch; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: .86rem; margin-bottom: 14px; }
.crumb a { color: var(--jade-deep); font-weight: 700; }
.crumb a:hover { color: var(--jade); }
.answer-box { background: var(--card); border: 1px solid #e4d3ae; border-left: 6px solid var(--gold); border-radius: 16px; padding: 16px 18px; box-shadow: var(--shadow-sm); margin: 18px 0; }
.answer-kicker { display: block; color: var(--gold); font-weight: 800; font-size: .76rem; letter-spacing: .07em; text-transform: uppercase; margin-bottom: 4px; }
.answer-box p { margin: 0; }
.mast-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 4px; }
.tag-pill { background: var(--gold-2); color: #5c4210; border-radius: 999px; padding: 5px 10px; font-size: .78rem; font-weight: 700; }
.log-console { background: var(--jade-deep); color: #f7f3ea; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(243,228,196,.28); height: 100%; }
.log-console img { width: 100%; height: 176px; object-fit: cover; }
.console-body { padding: 16px 16px 8px; }
.console-top { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 6px; }
.console-top strong { font-size: .95rem; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #d7b36a; display: inline-block; margin-right: 6px; }
.log-line { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(243,228,196,.16); font-size: .9rem; }
.log-line span { color: #d9c7a2; font-variant-numeric: tabular-nums; white-space: nowrap; }
.metric-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric { background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.22); border-radius: 16px; padding: 16px; }
.metric b { display: block; font-family: "Source Serif 4", serif; font-size: 1.8rem; color: #f0d7a4; line-height: 1.1; }
.metric span { display: block; color: #e7e0d4; font-size: .9rem; margin-top: 6px; }
.cite-bar { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; color: #d9c7a2; font-size: .86rem; }
.cite-bar i { color: #f0d7a4; margin-right: 6px; }
.field-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.field-photo { position: relative; border-radius: 22px; overflow: hidden; min-height: 320px; box-shadow: var(--shadow); }
.field-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.field-photo figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; background: rgba(8,56,45,.88); color: #f6e7c8; border-radius: 12px; padding: 10px 12px; font-size: .86rem; }
.fact-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fact { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.fact dt { font-weight: 800; font-size: .92rem; }
.fact dd { margin: 2px 0 0; color: var(--muted); font-size: .9rem; }
.rank-list { display: grid; gap: 12px; }
.rank-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 16px 14px; box-shadow: var(--shadow-sm); }
.rank-card.top { border-color: #e4d3ae; background: linear-gradient(180deg, #fffaf1 0%, #fffdf9 40%); }
.rank-card h3 { font-size: 1.05rem; margin: 0 0 10px; line-height: 1.45; }
.params { display: grid; gap: 7px; }
.param { display: grid; grid-template-columns: 168px 1fr 72px; gap: 8px; align-items: center; font-size: .84rem; color: var(--muted); }
.bar { height: 7px; background: #efe6d8; border-radius: 99px; overflow: hidden; }
.bar b { display: block; height: 100%; background: var(--jade); border-radius: 99px; }
.rank-slim { display: flex; justify-content: space-between; gap: 12px; align-items: center; background: var(--card); border: 1px dashed var(--line); border-radius: 14px; padding: 12px 14px; }
.rank-slim strong { font-size: .98rem; }
.mile { display: grid; gap: 0; position: relative; }
.mile-item { display: grid; grid-template-columns: 92px 22px 1fr; gap: 12px; }
.mile-time { font-weight: 800; color: var(--gold); padding-top: 2px; }
.mile-rail { position: relative; }
.mile-rail::before { content: ""; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: #d9cbb8; }
.mile-item:first-child .mile-rail::before { top: 8px; }
.mile-item:last-child .mile-rail::before { bottom: auto; height: 10px; }
.dot { width: 18px; height: 18px; border-radius: 50%; background: var(--card); border: 3px solid var(--jade); position: relative; z-index: 1; }
.mile-body { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-bottom: 12px; }
.mile-body h3 { font-size: 1.05rem; margin: 0 0 4px; }
.mile-body p { margin: 0; color: var(--muted); }
.compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.compare-col { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); }
.compare-col.is-lock { background: var(--jade-deep); color: #f7f3ea; border-color: var(--jade-deep); }
.compare-col h3 { font-size: 1.25rem; margin: 0 0 12px; font-family: "Source Serif 4", serif; }
.compare-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.compare-col li { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); padding-top: 10px; font-size: .92rem; }
.compare-col.is-lock li { border-top-color: rgba(243,228,196,.2); }
.compare-col li span { color: var(--muted); }
.compare-col.is-lock li span { color: #d9c7a2; }
.compare-col li strong { text-align: right; }
.dossier-list { display: grid; gap: 14px; }
.dossier { display: grid; grid-template-columns: 196px 1fr; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.dossier:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.dossier img { width: 100%; height: 100%; object-fit: cover; min-height: 148px; }
.dossier-body { padding: 16px 16px 16px 0; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.dossier h3 { font-size: 1.22rem; margin: 4px 0 8px; }
.dossier p { margin: 0; color: var(--muted); }
.state-badge { display: inline-flex; margin-top: 10px; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 800; background: var(--jade-soft); color: var(--jade-deep); }
.state-badge.wait { background: var(--gold-2); color: #6a4a10; }
.state-badge.stop { background: #f8e4dc; color: var(--ember); }
.assure { color: #f7f3ea; background: linear-gradient(105deg, rgba(8,56,45,.94), rgba(8,56,45,.78)), url("/assets/images/05601e40f7ec80ba.webp") center/cover no-repeat; }
.assure-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; align-items: center; }
.quote-box { border-left: 4px solid #f0d7a4; padding-left: 14px; font-family: "Source Serif 4", serif; font-size: 1.35rem; line-height: 1.45; margin: 0 0 12px; }
.assure p { color: #e7e0d4; margin: 0; }
.rule-stack { display: grid; gap: 10px; }
.rule { background: rgba(255,255,255,.06); border: 1px solid rgba(243,228,196,.24); border-radius: 14px; padding: 12px 14px; }
.rule strong { display: block; color: #f0d7a4; }
.faq-form { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: start; }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 4px rgba(14,107,82,.12); --bs-accordion-active-color: var(--jade-deep); --bs-accordion-active-bg: var(--jade-soft); }
.accordion-item { background: var(--card); border: 1px solid var(--line) !important; border-radius: 14px !important; overflow: hidden; margin-bottom: 10px; }
.accordion-button { font-weight: 700; color: var(--ink); background: var(--card); }
.accordion-button:not(.collapsed) { color: var(--jade-deep); background: var(--jade-soft); box-shadow: none; }
.accordion-body { color: var(--muted); }
.form-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.form-panel h3 { font-size: 1.25rem; margin: 0 0 6px; }
.form-panel p { color: var(--muted); margin-bottom: 12px; }
.form-label { font-weight: 700; font-size: .9rem; }
.form-control, .form-select { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.notice { border-radius: 12px; padding: 10px 12px; margin-bottom: 12px; font-weight: 600; }
.notice.ok { background: var(--jade-soft); color: var(--jade-deep); }
.notice.bad { background: #f8e4dc; color: var(--ember); }
.sum-box { margin-top: 18px; background: #fffaf1; border: 1px solid #e4d3ae; border-radius: var(--radius); padding: 16px 18px; }
.sum-box h2 { font-size: 1.25rem; margin: 0 0 6px; }
.sum-box p { margin: 0; }
.site-footer { background: var(--jade-deep); color: #efe8db; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer p { color: #d5ddd8; margin: 8px 0 0; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.site-footer a { color: #f6e7c8; }
.site-footer a:hover { color: #ffe3ad; }
.copy-line { border-top: 1px solid rgba(243,228,196,.25); margin-top: 22px; padding-top: 16px; color: #c9d5ce; font-size: .88rem; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(14,107,82,.45); outline-offset: 2px; }
@media (min-width: 992px) {
 #channelNav.collapse { display: block !important; height: auto !important; visibility: visible; }
 .channel-toggle { display: none !important; }
}
@media (max-width: 1024px) {
 .field-layout, .assure-grid, .faq-form, .foot-grid { grid-template-columns: 1fr; }
 .metric-rail { grid-template-columns: 1fr 1fr; }
 .sec-head.split { flex-direction: column; align-items: start; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .page-mast { padding-top: 32px; }
 .compare, .fact-list { grid-template-columns: 1fr; }
 .dossier { grid-template-columns: 1fr; gap: 0; }
 .dossier-body { padding: 14px 16px 16px; }
 .dossier img { height: 190px; }
 .channel-toggle { display: inline-flex; }
 .mile-item { grid-template-columns: 72px 22px 1fr; }
 .param { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 520px) {
 .brand-row { flex-wrap: wrap; }
 .brand-name { font-size: .95rem; }
 .metric-rail { grid-template-columns: 1fr; }
 .mast-actions .btn-jade, .mast-actions .btn-line, .form-panel .btn-jade { width: 100%; }
 .log-line { flex-direction: column; gap: 2px; }
 .rank-slim { flex-direction: column; align-items: flex-start; }
 .mile-item { grid-template-columns: 22px 1fr; }
 .mile-time { grid-column: 2; }
}

/* roulang page: category7 */
:root {
 --ink: #1c1915;
 --muted: #5e564c;
 --paper: #f3eee6;
 --card: #fffdf9;
 --line: #e0d5c6;
 --jade: #0e6b52;
 --jade-deep: #08382d;
 --jade-soft: #e7f3ee;
 --gold: #8d6416;
 --gold-2: #f3e4c4;
 --ember: #b84324;
 --shadow: 0 16px 40px rgba(28, 25, 21, .08);
 --shadow-sm: 0 8px 20px rgba(28, 25, 21, .06);
 --radius: 18px;
 --bs-primary: #0e6b52;
 --bs-primary-rgb: 14, 107, 82;
 --bs-link-color: #0e6b52;
 --bs-link-hover-color: #08382d;
 --bs-body-color: #1c1915;
 --bs-body-bg: #f3eee6;
 --bs-body-font-family: "Be Vietnam Pro", sans-serif;
 --bs-border-color: #e0d5c6;
}
/* roulang page: category7 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Be Vietnam Pro", sans-serif; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
p { margin: 0 0 12px; }
h1, h2, h3, p:last-child { margin-bottom: 0; }
.container { max-width: 1140px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(243, 238, 230, .94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand-row > div { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.brand-lockup { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 14px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; box-shadow: inset 0 0 0 1px rgba(243, 228, 196, .35); }
.brand-name { display: block; font-weight: 800; font-size: 1.02rem; line-height: 1.25; }
.brand-sub { display: block; color: var(--muted); font-size: .82rem; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 12px; font-size: .82rem; color: var(--jade-deep); font-weight: 600; }
.status-pill i { color: var(--jade); font-size: .55rem; }
.channel-toggle { display: none; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); color: var(--jade-deep); border-radius: 12px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.channel-toggle:hover, .channel-toggle:focus { border-color: var(--jade); color: var(--jade); }
.channel-row { padding: 0 0 12px; }
.channel-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.channel-link { flex: 0 0 auto; border: 1px solid transparent; border-radius: 999px; padding: 8px 14px; color: var(--muted); font-weight: 700; font-size: .92rem; background: transparent; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.channel-link:hover { background: var(--card); color: var(--jade-deep); border-color: var(--line); }
.channel-link.is-active { background: var(--jade-deep); color: #f6e7c8; border-color: var(--jade-deep); }
.section { padding: 72px 0; }
.block-card { background: #fffdf9; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; margin-bottom: 22px; }
.sec-title { font-family: "Source Serif 4", serif; font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; max-width: 20ch; font-weight: 700; }
.sec-lead { color: var(--muted); max-width: 62ch; margin: 0; }
.kicker { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px; }
.btn-console, .btn-jade, .btn-line, .btn-text { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 11px 16px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease; }
.btn-console, .btn-jade { background: #f0d7a4; color: #1c1915; }
.btn-console:hover, .btn-jade:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,.16); background: #ffe3ad; color: #1c1915; }
.btn-line { background: transparent; color: var(--jade-deep); border-color: var(--line); }
.btn-line:hover { border-color: var(--jade); color: var(--jade); background: var(--jade-soft); }
.btn-jade:active, .btn-console:active, .btn-line:active { transform: translateY(0); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(14,107,82,.35); outline-offset: 2px; }
.lead-desk { padding-top: 42px; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .88rem; margin-bottom: 18px; }
.crumb a { color: var(--jade-deep); font-weight: 700; }
.crumb a:hover { color: var(--jade); }
.profile-grid { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: stretch; }
.identity { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.identity img.cover { width: 100%; height: 168px; object-fit: cover; }
.identity-body { padding: 0 18px 18px; margin-top: -28px; }
.avatar-img { width: 72px; height: 72px; border-radius: 20px; object-fit: cover; border: 4px solid var(--card); box-shadow: var(--shadow-sm); }
.identity h1 { font-family: "Source Serif 4", serif; font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1.15; margin: 10px 0 6px; }
.nick { color: var(--muted); font-weight: 600; }
.badge-row, .tag-cloud, .chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-row { margin: 14px 0; }
.data-badge, .tag-cloud span, .chip { border-radius: 999px; padding: 6px 10px; font-size: .8rem; font-weight: 700; }
.data-badge { background: var(--jade-soft); color: var(--jade-deep); }
.tag-cloud { margin-top: 16px; }
.tag-cloud span { background: var(--gold-2); color: #5c4210; }
.answer-box { background: var(--card); border: 1px solid var(--line); border-left: 6px solid var(--gold); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; }
.answer-box h2 { font-family: "Source Serif 4", serif; font-size: 1.55rem; margin-bottom: 10px; }
.answer-box strong { color: var(--jade-deep); }
.signal-band { padding: 0 0 10px; }
.signal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.signal-item { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow-sm); }
.signal-item b { display: block; font-size: 1.05rem; color: var(--jade-deep); }
.signal-item span { color: var(--muted); font-size: .86rem; }
.rank-list { display: grid; gap: 12px; }
.rank-row { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.rank-row.rank-top { background: linear-gradient(180deg, #fffdf9 0%, #fbf6ec 100%); border-color: #e6d3ae; }
.rank-line { font-weight: 800; font-size: 1.05rem; line-height: 1.45; }
.rank-row p { color: var(--muted); margin: 8px 0 0; }
.params { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; margin-top: 12px; }
.param span { display: flex; justify-content: space-between; font-size: .82rem; font-weight: 700; margin-bottom: 4px; }
.bar { height: 8px; background: #efe7db; border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--jade), #1e8a6b); border-radius: inherit; }
.shelf { display: grid; grid-template-columns: .92fr 1.08fr; gap: 22px; align-items: stretch; }
.shelf-visual { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 100%; box-shadow: var(--shadow); }
.shelf-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.shelf-caption { position: absolute; left: 14px; right: 14px; bottom: 14px; background: rgba(8,56,45,.88); color: #f7f3ea; border-radius: 14px; padding: 12px 14px; }
.shelf-caption b { display: block; }
.doc-list { display: grid; gap: 10px; }
.doc-row { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; }
.doc-row:hover { border-color: #c9b79a; box-shadow: var(--shadow-sm); }
.doc-no { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--jade-deep); color: #f6e7c8; font-weight: 800; }
.doc-row h3 { font-size: 1.02rem; margin: 0; }
.doc-row p { margin: 0; color: var(--muted); font-size: .88rem; }
.state { border-radius: 999px; padding: 5px 9px; font-size: .75rem; font-weight: 800; background: var(--jade-soft); color: var(--jade-deep); white-space: nowrap; }
.state.wait { background: var(--gold-2); color: #6d4d10; }
.state.stop { background: #f8e4dc; color: var(--ember); }
.search-shell { background: transparent; padding: 0 0 14px; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search-input, .form-control, .form-select { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; font-size: 1rem; }
.search-input:focus, .form-control:focus, .form-select:focus { border-color: var(--jade); box-shadow: 0 0 0 4px rgba(14,107,82,.12); outline: none; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.chip:hover, .chip.is-on { background: var(--jade-soft); border-color: var(--jade); color: var(--jade-deep); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.compare-col.lock { background: var(--jade-deep); color: #f7f3ea; border-color: var(--jade-deep); }
.compare-col h3 { font-family: "Source Serif 4", serif; font-size: 1.45rem; margin-bottom: 8px; }
.compare-col ul { margin: 0; padding-left: 18px; }
.compare-col li + li { margin-top: 8px; }
.compare-col.lock p, .compare-col.lock li { color: #e7e0d4; }
.mile { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.mile li { display: grid; grid-template-columns: 120px 24px 1fr; gap: 14px; }
.mile time { font-weight: 800; color: var(--gold); padding-top: 2px; }
.rail { width: 14px; height: 14px; border-radius: 50%; background: var(--jade); margin: 6px auto 0; box-shadow: 0 0 0 6px var(--jade-soft); position: relative; }
.mile li:not(:last-child) .rail::after { content: ""; position: absolute; left: 6px; top: 16px; width: 2px; height: calc(100% + 38px); background: var(--line); }
.mile-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; margin-bottom: 16px; }
.mile-card h3 { font-size: 1.12rem; }
.news-list { display: grid; gap: 14px; }
.news-card { display: grid; grid-template-columns: 210px 1fr; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.news-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease; }
.news-card img { width: 100%; height: 100%; object-fit: cover; min-height: 150px; }
.news-body { padding: 16px 16px 16px 0; }
.mini-meta { color: var(--gold); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.news-card h3 { font-size: 1.22rem; margin: 4px 0 6px; }
.qa-list { display: grid; gap: 10px; }
.qa { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.qa summary { cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: var(--jade); font-size: 1.3rem; line-height: 1; }
.qa[open] { border-color: var(--jade); box-shadow: var(--shadow-sm); }
.qa[open] summary::after { content: "–"; }
.qa p { color: var(--muted); margin: 10px 0 0; }
.closing { color: #f7f3ea; background: linear-gradient(115deg, rgba(8,56,45,.94), rgba(8,56,45,.82)), url("/assets/images/56e713e881df7330.webp") center/cover no-repeat; }
.closing .sec-title { color: #fff; }
.closing .sec-lead { color: #e4ddd0; }
.close-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.summary-box, .draft-form { background: rgba(255,253,249,.96); color: var(--ink); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.summary-box h3 { font-family: "Source Serif 4", serif; font-size: 1.45rem; margin-bottom: 8px; }
.form-label { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px; }
.field { margin-bottom: 12px; }
.form-note { color: var(--muted); font-size: .88rem; margin-top: 8px; }
.site-footer { background: var(--jade-deep); color: #f3eee6; padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr .9fr .9fr; gap: 24px; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.site-footer a { color: #f6e7c8; }
.site-footer a:hover { color: #ffe3ad; }
.copy-line { border-top: 1px solid rgba(243,228,196,.25); margin-top: 22px; padding-top: 14px; color: #d9d0c3; font-size: .92rem; }
@media (min-width: 992px) {
 .channel-row.collapse { display: block !important; height: auto !important; visibility: visible; }
 .channel-toggle { display: none !important; }
}
@media (max-width: 1024px) {
 .profile-grid, .shelf, .close-grid { grid-template-columns: 1fr; }
 .signal-grid { grid-template-columns: 1fr 1fr; }
 .shelf-visual img { min-height: 240px; }
 .sec-head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
 .channel-toggle { display: inline-flex; }
 .section { padding: 52px 0; }
 .signal-grid, .compare, .params, .foot-grid, .news-card, .mile li { grid-template-columns: 1fr; }
 .news-body { padding: 0 16px 16px; }
 .mile time { padding-top: 0; }
 .rail { display: none; }
 .doc-row { grid-template-columns: auto 1fr; }
 .state { grid-column: 2; justify-self: start; }
 .brand-row { align-items: flex-start; }
}
@media (max-width: 520px) {
 .section { padding: 42px 0; }
 .signal-grid, .search-row { grid-template-columns: 1fr; }
 .status-pill { display: none; }
 .brand-name { font-size: .92rem; }
 .identity-body, .answer-box, .summary-box, .draft-form { padding: 16px; }
 .search-row .btn-jade, .draft-form .btn-jade { width: 100%; }
 .rank-line { font-size: .98rem; }
}