/* roulang page: index */
:root {
  --ink: #16241c;
  --pine: #1e4b38;
  --pine-deep: #10241b;
  --gold: #c8923d;
  --gold-soft: #f3e2c4;
  --cream: #f6f1e6;
  --paper: #fffdf9;
  --clay: #e6efe7;
  --coral: #a84b36;
  --muted: #55645c;
  --line: #e3d7c6;
  --shadow: 0 18px 44px rgba(16, 36, 27, .12);
  --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --bs-primary: #1e4b38;
  --bs-body-color: #16241c;
  --bs-body-bg: #f6f1e6;
  --bs-link-color: #1e4b38;
  --bs-border-radius: 14px;
  --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 .8rem; }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 760; letter-spacing: -.02em; margin: 0 0 .6rem; }
::selection { background: #f3e2c4; color: var(--ink); }
.container { max-width: 1180px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 241, 230, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--pine-deep);
  color: var(--gold-soft);
  font-weight: 800;
  letter-spacing: .04em;
  flex: 0 0 auto;
}
.brand-name {
  display: block;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
  max-width: 250px;
}
.brand-sub {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
  background: var(--paper);
}
.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(200, 146, 61, .35);
}
.navbar-toggler-icon {
  position: relative;
  width: 22px;
  height: 16px;
  background-image: none !important;
  background-color: transparent;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon span {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.navbar-toggler-icon { box-shadow: inset 0 7px 0 var(--ink); }
.site-nav .nav-link {
  color: var(--ink);
  font-weight: 650;
  font-size: .9rem;
  border-radius: 999px;
  padding: .42rem .72rem !important;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active {
  background: rgba(200, 146, 61, .2);
  color: var(--pine-deep);
}
.site-nav .nav-link:focus-visible,
.btn:focus-visible,
.region-chip:focus-visible,
.tag-btn:focus-visible,
summary:focus-visible,
.catalog-item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.hero {
  position: relative;
  padding: 54px 0 36px;
  background:
    linear-gradient(105deg, rgba(246,241,230,.95) 0%, rgba(246,241,230,.88) 46%, rgba(246,241,230,.62) 100%),
    url("/assets/images/30290a1571432a0d.webp") center/cover no-repeat;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 34px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--pine);
  box-shadow: var(--shadow-soft);
}
.eyebrow i { color: var(--gold); }
.hero h1 { font-size: clamp(2rem, 3.6vw, 3.35rem); max-width: 16ch; }
.lede { color: var(--ink); font-size: 1.02rem; max-width: 62ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 20px; }
.btn {
  border-radius: 999px;
  padding: .82rem 1.25rem;
  font-weight: 750;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.kpi-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.kpi {
  background: rgba(255,253,249,.82);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 16px;
  padding: 12px 12px 10px;
}
.kpi strong { display: block; font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.kpi span { display: block; color: var(--muted); font-size: .82rem; line-height: 1.4; }
.hero-visual { position: relative; min-height: 520px; }
.hero-frame {
  height: 520px;
  border-radius: 40px 92px 36px 78px;
  overflow: hidden;
  transform: rotate(-4deg) translate(12px, 8px);
  border: 7px solid #fff;
  box-shadow: var(--shadow);
  background: #d9cbb6;
}
.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: rotate(4deg) scale(1.12);
}
.hero-float {
  position: absolute;
  left: 0;
  bottom: 28px;
  width: min(280px, 70%);
  background: var(--pine-deep);
  color: #f6f1e6;
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.hero-float span { color: var(--gold-soft); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.hero-float strong { display: block; font-size: 1rem; margin-top: 4px; }
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}
.kicker {
  display: inline-block;
  color: var(--gold);
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.section-d .kicker { color: var(--gold-soft); }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
.metric-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}
.metric { padding: 22px 20px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric b { display: block; font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-variant-numeric: tabular-nums; color: var(--pine); }
.metric span { color: var(--muted); font-size: .92rem; }
.region-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.region-chip, .tag-btn {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 700;
  font-size: .86rem;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.region-chip:hover, .tag-btn:hover { border-color: var(--gold); }
.region-chip.is-active, .tag-btn.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.region-readout {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--gold-soft);
  color: var(--pine-deep);
  font-weight: 600;
}
.catalog {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
}
.catalog-side, .panel, .bento-item, .story, .quote-card, .news-item, .join-form, .feature-main {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.catalog-side { padding: 18px; position: sticky; top: 92px; align-self: start; }
.filter {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  margin: 8px 0 12px;
}
.filter:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.catalog-list { display: flex; flex-direction: column; gap: 10px; }
.catalog-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.catalog-item:hover { transform: translateX(4px); border-color: var(--gold); box-shadow: var(--shadow-soft); }
.catalog-no { font-weight: 800; color: var(--gold); font-size: 1.2rem; }
.catalog-item p { margin: 0; color: var(--muted); font-size: .94rem; }
.catalog-item i { color: var(--pine); }
.empty-note { display: none; padding: 18px; border: 1px dashed var(--line); border-radius: 16px; color: var(--muted); }
.bento { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; }
.bento-item { padding: 22px; }
.bento-item.wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: center; }
.icon-bubble {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--gold-soft); color: var(--pine-deep); margin-bottom: 10px;
}
.bento-item p, .story p, .quote-card p, .feature-main p { color: var(--muted); }
.ladder { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; position: relative; }
.ladder-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px 16px 16px;
  min-height: 100%;
  box-shadow: var(--shadow-soft);
}
.ladder-step em { font-style: normal; font-weight: 800; color: var(--gold); font-size: .82rem; }
.ladder-step p { color: var(--muted); margin: 8px 0 0; font-size: .94rem; }
.feature-split { display: grid; grid-template-columns: 1.25fr .85fr; gap: 14px; }
.feature-main { overflow: hidden; }
.feature-main img, .story img, .proof-photo img, .news-item img { width: 100%; height: 100%; object-fit: cover; }
.feature-main img { height: 280px; }
.feature-body { padding: 18px 20px 20px; }
.story { overflow: hidden; display: grid; grid-template-columns: 112px minmax(0, 1fr); }
.story img { height: 100%; min-height: 140px; }
.story div { padding: 14px; }
.feature-side { display: flex; flex-direction: column; gap: 14px; }
.compare { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper); }
.compare-row { display: grid; grid-template-columns: 1fr 1fr 1.15fr; }
.compare-row > div { padding: 16px 18px; border-top: 1px solid var(--line); }
.compare-head > div { border-top: 0; background: var(--pine); color: #f6f1e6; font-weight: 800; }
.compare-row > div:nth-child(2) { background: rgba(230, 239, 231, .55); }
.compare-row > div:nth-child(3) { background: rgba(243, 226, 196, .45); }
.timeline { display: grid; gap: 0; border-left: 3px solid var(--gold); margin-left: 10px; }
.time-item { padding: 0 0 22px 22px; position: relative; }
.time-item::before {
  content: "";
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--gold);
  position: absolute; left: -9px; top: 4px;
  box-shadow: 0 0 0 4px var(--cream);
}
.time-item strong { display: block; }
.time-item p { color: var(--muted); margin: 4px 0 0; }
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-item { display: grid; grid-template-columns: 168px minmax(0, 1fr); overflow: hidden; }
.news-item img { height: 140px; }
.news-body { padding: 14px 16px; }
.news-body time { color: var(--gold); font-weight: 800; font-size: .82rem; }
.news-body p { color: var(--muted); margin: 6px 0 0; }
.rank-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.rank-list li { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 12px; align-items: start; }
.rank-no { font-size: 1.4rem; font-weight: 800; color: var(--gold-soft); }
.bar { height: 8px; background: rgba(246,241,230,.16); border-radius: 99px; margin-top: 8px; overflow: hidden; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), #f3e2c4); border-radius: 99px; }
.rank-list p { color: rgba(246,241,230,.78); margin: 4px 0 0; }
.proof { display: grid; grid-template-columns: .9fr 1.1fr; gap: 16px; align-items: stretch; }
.proof-photo { border-radius: var(--radius); overflow: hidden; min-height: 320px; border: 1px solid var(--line); }
.proof-photo img { height: 100%; min-height: 320px; }
.quote-stack { display: flex; flex-direction: column; gap: 12px; }
.quote-card { padding: 18px; }
.quote-card span { display: inline-block; font-size: .78rem; font-weight: 800; color: var(--pine); background: var(--gold-soft); border-radius: 999px; padding: 3px 8px; margin-bottom: 8px; }
.partner-wall { display: flex; flex-wrap: wrap; gap: 10px; }
.partner-pill {
  background: var(--paper);
  border: 1px dashed var(--pine);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 750;
}
.promise-bar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.promise {
  background: var(--paper);
  border-radius: 18px;
  padding: 16px;
  border: 1px solid var(--line);
}
.promise i { color: var(--gold); font-size: 1.2rem; }
.promise p { color: var(--muted); margin: 6px 0 0; font-size: .92rem; }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.quick-card { padding: 18px 18px 18px 0; border-bottom: 1px solid var(--line); }
.quick-card:nth-child(odd) { padding-right: 28px; }
.quick-card:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--line); }
.quick-card h3 { font-size: 1.05rem; }
.quick-card p { color: var(--muted); margin: 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  font-weight: 780;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; line-height: 1; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { color: var(--muted); padding-bottom: 12px; }
.join {
  background:
    linear-gradient(150deg, rgba(16,36,27,.92), rgba(16,36,27,.8)),
    url("/assets/images/87a9bc440d850a26.webp") center/cover no-repeat;
  color: #f6f1e6;
}
.join-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: start; }
.join .section-copy { color: rgba(246,241,230,.8); }
.join-form { padding: 18px; color: var(--ink); }
.form-label { font-weight: 700; font-size: .9rem; }
.form-control, .form-select {
  border-radius: 14px;
  border-color: var(--line);
  padding: .78rem .9rem;
  background: #fff;
}
.form-control:focus, .form-select:focus, .form-check-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 .2rem rgba(200,146,61,.25);
}
.field-error { color: var(--coral); font-size: .8rem; min-height: 1em; }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--coral); }
.form-status { min-height: 3.2em; font-weight: 650; color: var(--pine); }
.site-footer { background: #0d1b15; color: rgba(246,241,230,.82); padding: 42px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 22px; }
.site-footer a { color: var(--gold-soft); }
.site-footer a:hover { color: #fff; }
.foot-title { color: #fff; font-size: 1rem; margin-bottom: 8px; }
.legal { border-top: 1px solid rgba(246,241,230,.12); margin-top: 22px; padding-top: 14px; font-size: .88rem; color: rgba(246,241,230,.62); }
@media (max-width: 1024px) {
  :root { --space: 60px; }
  .hero-grid, .catalog, .feature-split, .proof, .join-grid, .section-head, .bento-item.wide { grid-template-columns: 1fr; }
  .hero-visual { min-height: 0; }
  .hero-frame { height: 380px; transform: none; }
  .hero-frame img { transform: none; }
  .hero h1 { max-width: none; }
  .catalog-side { position: static; }
  .ladder, .metric-board, .promise-bar { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(1), .metric:nth-child(2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .navbar-collapse {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 10px;
    margin-top: 10px;
    box-shadow: var(--shadow);
  }
  .kpi-row, .quick-grid, .compare-row, .news-item, .story { grid-template-columns: 1fr; }
  .quick-card, .quick-card:nth-child(even), .quick-card:nth-child(odd) { padding: 16px 0; border-left: 0; }
  .compare-head { display: none; }
  .compare-row > div::before { font-weight: 800; display: block; color: var(--pine); margin-bottom: 4px; }
  .compare-row > div:nth-child(1)::before { content: "Hạng mục"; }
  .compare-row > div:nth-child(2)::before { content: "Nộp rời từng kênh"; }
  .compare-row > div:nth-child(3)::before { content: "JIN88 đăng ký thành viên mới"; }
  .news-item img, .story img { height: 180px; }
  .hero { padding-top: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  body { font-size: 15.5px; }
  .brand-name { max-width: 168px; font-size: 12.5px; }
  .brand-sub { display: none; }
  .metric-board, .ladder, .promise-bar, .bento { grid-template-columns: 1fr; }
  .metric { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-actions .btn, .join-form .btn { width: 100%; }
  .catalog-item { grid-template-columns: 42px minmax(0, 1fr); }
  .catalog-item i { display: none; }
  .hero-frame { height: 250px; border-width: 4px; }
  .hero-float { position: static; width: auto; margin-top: 12px; }
  .section { padding: 46px 0; }
}

/* roulang page: category1 */
:root {
  --ink: #16241c;
  --pine: #1e4b38;
  --pine-deep: #10241b;
  --gold: #c8923d;
  --gold-soft: #f3e2c4;
  --cream: #f6f1e6;
  --paper: #fffdf9;
  --clay: #e6efe7;
  --coral: #a84b36;
  --muted: #55645c;
  --line: #e3d7c6;
  --shadow: 0 18px 44px rgba(16, 36, 27, .12);
  --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --bs-primary: #1e4b38;
  --bs-body-color: #16241c;
  --bs-body-bg: #f6f1e6;
  --bs-link-color: #1e4b38;
  --bs-border-radius: 14px;
  --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { max-width: 1180px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 241, 230, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--pine-deep); color: var(--gold-soft);
  font-weight: 800; letter-spacing: .04em; flex: 0 0 auto;
}
.brand-name { display: block; font-size: 14px; font-weight: 800; line-height: 1.25; max-width: 250px; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.navbar-toggler {
  border: 1px solid var(--line); border-radius: 12px;
  padding: 8px 10px; background: var(--paper);
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.navbar-toggler-icon {
  position: relative; width: 22px; height: 16px;
  background-image: none !important; background-color: transparent;
  box-shadow: inset 0 7px 0 var(--ink);
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.site-nav { flex-wrap: wrap; justify-content: flex-end; row-gap: 4px; }
.site-nav .nav-link {
  color: var(--ink); font-weight: 650; font-size: .88rem;
  border-radius: 999px; padding: .42rem .68rem !important;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active { background: rgba(200, 146, 61, .2); color: var(--pine-deep); }
.site-nav .nav-link:focus-visible,
.btn:focus-visible,
.region-chip:focus-visible,
.tag-btn:focus-visible,
summary:focus-visible,
.catalog-item:focus-visible,
.index-link:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 3px;
}
.kicker {
  color: var(--gold); font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; font-size: .78rem; margin-bottom: 8px;
}
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.section-head {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr);
  gap: 24px; align-items: end; margin-bottom: 28px;
}
.section h2 { font-size: clamp(1.55rem, 2.5vw, 2.15rem); line-height: 1.25; font-weight: 800; margin-bottom: 8px; }
.section-copy { color: var(--muted); margin: 0; }
.section-d .kicker { color: var(--gold-soft); }
.section-d .section-copy { color: rgba(246, 241, 230, .78); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 12px; font-size: 13px; font-weight: 700; color: var(--pine);
  box-shadow: var(--shadow-soft);
}
.eyebrow i { color: var(--gold); }
.btn {
  border-radius: 999px; padding: .82rem 1.25rem; font-weight: 750;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200, 146, 61, .28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.region-chip, .tag-btn {
  border: 1px solid var(--line); background: var(--paper); color: var(--ink);
  border-radius: 999px; padding: 7px 12px; font-weight: 700; font-size: .86rem;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.region-chip:hover, .tag-btn:hover { border-color: var(--gold); }
.region-chip.is-active, .tag-btn.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.badge-soft {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gold-soft); color: var(--pine-deep);
  border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 800;
}
.page-hero {
  position: relative;
  padding: 42px 0 28px;
  background:
    linear-gradient(100deg, rgba(246,241,230,.96) 0%, rgba(246,241,230,.9) 48%, rgba(246,241,230,.72) 100%),
    url("/assets/images/45812f2a18b8838e.webp") center/cover no-repeat;
}
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .92rem; font-weight: 600; margin-bottom: 16px; }
.crumb a { color: var(--pine); }
.crumb span[aria-hidden] { color: var(--gold); }
.hero-split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 32px; align-items: center; }
.page-hero h1 { font-size: clamp(2rem, 3.5vw, 3.2rem); line-height: 1.15; font-weight: 800; max-width: 16ch; margin-bottom: 12px; }
.lead-copy { color: var(--muted); font-size: 1.05rem; max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 8px; }
.slip {
  background: var(--paper); border: 1px solid var(--line); border-radius: 28px;
  box-shadow: var(--shadow); padding: 14px; position: relative;
}
.slip-photo { width: 100%; height: 230px; object-fit: cover; border-radius: 18px; }
.slip-body { padding: 14px 8px 6px; }
.slip-code { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.slip-code strong { font-size: 1.15rem; }
.slip-lines { list-style: none; padding: 0; margin: 0; }
.slip-lines li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 0; border-top: 1px dashed var(--line); font-size: .95rem;
}
.slip-lines span { color: var(--muted); }
.metric-rail {
  display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 14px;
}
.metric-main, .metric-cell {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-soft); padding: 18px 18px 16px;
}
.section-b .metric-main, .section-b .metric-cell { background: var(--cream); }
.metric-main { background: var(--pine-deep) !important; color: #f6f1e6; }
.metric-num { font-size: 2rem; font-weight: 800; line-height: 1; color: var(--pine); }
.metric-main .metric-num { color: var(--gold-soft); }
.metric-label { display: block; margin-top: 6px; font-weight: 700; }
.metric-note { color: var(--muted); margin: 8px 0 0; font-size: .92rem; }
.metric-main .metric-note { color: rgba(246,241,230,.75); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 12px; }
.legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.dot-wait { background: var(--gold); }
.dot-fix { background: var(--coral); }
.dot-ok { background: #7dbe9a; }
.dot-lock { background: var(--pine-deep); }
.matrix-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 22px; align-items: start; }
.index-card {
  position: sticky; top: 92px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow-soft);
}
.index-card h3 { font-size: 1rem; margin-bottom: 10px; }
.index-link {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 10px; border-radius: 12px; font-weight: 700; color: var(--pine-deep);
}
.index-link:hover { background: var(--clay); }
.row-list { display: flex; flex-direction: column; gap: 12px; }
.dossier-row {
  display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 14px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 16px; box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.dossier-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.row-ico {
  width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center;
  background: var(--gold-soft); color: var(--pine-deep); font-size: 1.25rem;
}
.dossier-row h3 { font-size: 1.12rem; margin-bottom: 4px; }
.dossier-row p { margin: 0; color: var(--muted); }
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow-soft); }
.cmp-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.cmp-table th, .cmp-table td { padding: 14px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.cmp-table th { background: var(--pine-deep); color: #f6f1e6; font-weight: 700; }
.cmp-table tr:last-child td { border-bottom: 0; }
.cmp-table tbody tr:hover td { background: rgba(200, 146, 61, .08); }
.cmp-table caption { caption-side: bottom; padding: 12px 16px 14px; color: var(--muted); text-align: left; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li {
  display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px;
  position: relative;
}
.time-mark { font-weight: 800; color: var(--gold); padding-top: 16px; }
.time-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 16px 18px; margin-bottom: 12px; box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--pine);
}
.time-card h3 { font-size: 1.08rem; margin-bottom: 4px; }
.time-card p { margin: 0; color: var(--muted); }
.tool-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.search-line {
  display: flex; align-items: center; gap: 8px; flex: 1 1 240px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px;
}
.search-line i { color: var(--gold); }
.search-line input {
  border: 0; outline: 0; width: 100%; background: transparent; color: var(--ink);
}
.search-line:focus-within { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.doc-list { display: flex; flex-direction: column; gap: 12px; }
.doc-item {
  display: grid; grid-template-columns: 124px minmax(0, 1fr) auto;
  gap: 14px; align-items: center;
  background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; transition: border-color .2s ease, transform .2s ease;
}
.doc-item:hover { border-color: var(--gold); transform: translateY(-2px); }
.doc-item img { width: 124px; height: 88px; object-fit: cover; border-radius: 12px; }
.doc-item h3 { font-size: 1.05rem; margin-bottom: 4px; }
.doc-item p { margin: 0; color: var(--muted); font-size: .95rem; }
.doc-meta { color: var(--pine); font-weight: 800; font-size: .82rem; white-space: nowrap; }
.more-line { margin-top: 14px; }
.more-line a { color: var(--pine); font-weight: 800; border-bottom: 1px solid var(--gold); }
.assure-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.assure-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.assure-list li {
  display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 10px; align-items: start;
  background: rgba(246, 241, 230, .06); border: 1px solid rgba(243, 226, 196, .2);
  border-radius: 16px; padding: 12px 14px;
}
.assure-list i { color: var(--gold-soft); margin-top: 4px; }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-item {
  background: var(--paper); border-radius: var(--radius-sm); border: 1px solid var(--line);
  padding: 16px 18px; box-shadow: var(--shadow-soft);
}
.quick-item dt { font-weight: 800; margin-bottom: 4px; }
.quick-item dd { margin: 0; color: var(--muted); }
.faq-acc .accordion-item {
  border: 1px solid var(--line); border-radius: var(--radius-sm) !important;
  overflow: hidden; margin-bottom: 10px; background: var(--paper);
}
.faq-acc .accordion-button {
  font-weight: 750; color: var(--ink); background: var(--paper); box-shadow: none;
}
.faq-acc .accordion-button:not(.collapsed) { background: var(--gold-soft); color: var(--pine-deep); }
.faq-acc .accordion-button:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.faq-acc .accordion-body { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
.form-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 20px;
}
.form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); background: #fff;
  border-radius: 12px; padding: 12px 14px; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--gold); border-color: var(--gold);
}
.check-line { display: flex; gap: 8px; align-items: flex-start; font-size: .92rem; }
.check-line input { margin-top: 5px; accent-color: var(--pine); }
.form-note {
  display: none; margin-top: 12px; background: var(--clay);
  border-radius: 12px; padding: 10px 12px; color: var(--pine-deep); font-weight: 650;
}
.form-note.is-on { display: block; }
.side-photo { width: 100%; height: 180px; object-fit: cover; border-radius: var(--radius-sm); margin-top: 14px; }
.site-footer { background: var(--pine-deep); color: #f6f1e6; padding: 48px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .9fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; color: var(--gold-soft); margin-bottom: 8px; }
.site-footer p { margin: 0 0 8px; color: rgba(246,241,230,.82); }
.site-footer a { color: #f6f1e6; }
.site-footer a:hover { color: var(--gold-soft); }
.legal {
  margin-top: 22px; padding-top: 16px;
  border-top: 1px solid rgba(246,241,230,.16);
  color: rgba(246,241,230,.72); font-size: .92rem;
}
.empty-hint { display: none; color: var(--muted); padding: 8px 0 0; }
.empty-hint.is-on { display: block; }
@media (max-width: 1024px) {
  .hero-split, .section-head, .matrix-layout, .assure-grid, .form-grid, .footer-grid, .metric-rail {
    grid-template-columns: 1fr 1fr;
  }
  .metric-main, .index-card { grid-column: 1 / -1; }
  .index-card { position: static; }
  .matrix-layout { grid-template-columns: 1fr; }
  .hero-split, .section-head, .assure-grid, .form-grid, .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --space: 48px; }
  .metric-rail, .quick-grid, .form-fields { grid-template-columns: 1fr; }
  .doc-item { grid-template-columns: 96px minmax(0, 1fr); }
  .doc-meta { grid-column: 2; }
  .page-hero h1 { max-width: none; }
  .site-nav { justify-content: flex-start; padding: 8px 0 4px; }
}
@media (max-width: 520px) {
  .brand-name { font-size: 12.5px; max-width: 168px; }
  .brand-sub { display: none; }
  .hero-actions .btn, .form-card .btn { width: 100%; }
  .slip-photo { height: 180px; }
  .timeline li, .dossier-row { grid-template-columns: 1fr; }
  .time-mark { padding-top: 0; }
  .doc-item { grid-template-columns: 1fr; }
  .doc-item img { width: 100%; height: 160px; }
}

/* roulang page: category2 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", system-ui, sans-serif;
 color: var(--ink);
 background: var(--cream);
 line-height: 1.7;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; color: inherit; }
h1 { margin: 10px 0 12px; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.05rem); margin: 0 0 10px; }
h3 { font-size: 1.12rem; margin: 0 0 6px; }
p { margin: 0 0 10px; }
::selection { background: var(--gold-soft); color: var(--pine-deep); }
.container { max-width: 1180px; }
.is-off { display: none !important; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 241, 230, .92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.navbar { width: 100%; }
.brand {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--pine-deep);
 color: var(--gold-soft);
 font-weight: 800;
 letter-spacing: .04em;
 flex: 0 0 auto;
}
.brand-name {
 display: block;
 font-size: 14px;
 font-weight: 800;
 line-height: 1.25;
 max-width: 250px;
}
.brand-sub {
 display: block;
 color: var(--muted);
 font-size: 12px;
 font-weight: 600;
}
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: var(--paper);
}
.navbar-toggler:focus {
 box-shadow: 0 0 0 3px rgba(200, 146, 61, .35);
}
.navbar-toggler-icon {
 position: relative;
 display: inline-block;
 width: 22px;
 height: 16px;
 background-image: none !important;
 background-color: transparent;
 box-shadow: inset 0 7px 0 var(--ink);
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
 content: "";
 position: absolute;
 left: 0;
 width: 22px;
 height: 2px;
 background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.site-nav .nav-link {
 color: var(--ink);
 font-weight: 650;
 font-size: .9rem;
 border-radius: 999px;
 padding: .42rem .72rem !important;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active {
 background: rgba(200, 146, 61, .2);
 color: var(--pine-deep);
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
.site-nav .nav-link:focus-visible,
.btn:focus-visible,
.tag-btn:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 3px;
}
.page-hero {
 position: relative;
 padding: 42px 0 50px;
 background:
  linear-gradient(100deg, rgba(246,241,230,.95) 0%, rgba(246,241,230,.9) 46%, rgba(246,241,230,.74) 100%),
  url("/assets/images/87a9bc440d850a26.webp") center/cover no-repeat;
}
.hero-layout {
 display: grid;
 grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
 gap: 34px;
 align-items: center;
}
.crumb {
 display: flex;
 flex-wrap: wrap;
 gap: 8px;
 align-items: center;
 margin: 0 0 14px;
 font-size: .86rem;
 font-weight: 700;
 color: var(--muted);
}
.crumb a { color: var(--pine); border-bottom: 1px solid transparent; }
.crumb a:hover { border-bottom-color: var(--gold); }
.crumb span[aria-hidden] { color: var(--gold); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 700;
 color: var(--pine);
 box-shadow: var(--shadow-soft);
 margin: 0 0 8px;
}
.eyebrow i { color: var(--gold); }
.page-hero h1 { font-size: clamp(2rem, 3.5vw, 3.2rem); max-width: 16ch; }
.lead-copy { color: var(--muted); font-size: 1.06rem; max-width: 62ch; }
.chip-row {
 display: flex;
 flex-wrap: wrap;
 gap: 8px;
 padding: 0;
 margin: 14px 0 0;
 list-style: none;
}
.chip-row li {
 background: var(--gold-soft);
 color: var(--pine-deep);
 border-radius: 999px;
 padding: 5px 11px;
 font-size: .82rem;
 font-weight: 800;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 0; }
.btn {
 border-radius: 999px;
 padding: .82rem 1.25rem;
 font-weight: 750;
 border: 1px solid transparent;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 cursor: pointer;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.node-panel {
 background: rgba(255,253,249,.94);
 border: 1px solid var(--line);
 border-radius: 28px;
 box-shadow: var(--shadow);
 padding: 22px;
}
.node-kicker {
 margin: 0 0 12px;
 font-size: .78rem;
 font-weight: 800;
 letter-spacing: .08em;
 text-transform: uppercase;
 color: var(--pine);
}
.node-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 12px; }
.node-list li {
 display: grid;
 grid-template-columns: 18px minmax(0, 1fr);
 gap: 12px;
 align-items: start;
 padding-bottom: 12px;
 border-bottom: 1px dashed var(--line);
}
.node-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.node-list li::before {
 content: "";
 width: 14px;
 height: 14px;
 margin-top: 6px;
 border-radius: 50%;
 background: var(--gold);
 box-shadow: 0 0 0 4px var(--gold-soft);
}
.node-list li.is-now::before { background: var(--pine); box-shadow: 0 0 0 4px var(--clay); }
.node-list strong { display: block; font-size: .98rem; }
.node-list span { display: block; color: var(--muted); font-size: .9rem; }
.sub-form { display: grid; gap: 10px; margin-top: 6px; }
.field { display: grid; gap: 6px; }
.field span, .finder-label, .check-line {
 font-size: .86rem;
 font-weight: 700;
 color: var(--pine-deep);
}
.finder, .field input, .field select, .field textarea {
 width: 100%;
 border: 1px solid var(--line);
 background: #fff;
 border-radius: 12px;
 padding: 12px 14px;
 color: var(--ink);
 transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.finder:hover, .field input:hover, .field select:hover, .field textarea:hover { border-color: #cbb89a; }
.finder:focus, .field input:focus, .field select:focus, .field textarea:focus {
 border-color: var(--gold);
 box-shadow: 0 0 0 3px rgba(200,146,61,.25);
 outline: none;
}
.sub-note, .batch-note, .receipt {
 margin: 0;
 padding: 10px 12px;
 border-radius: 12px;
 background: var(--clay);
 color: var(--pine-deep);
 font-size: .9rem;
}
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.kicker {
 color: var(--gold);
 font-weight: 800;
 letter-spacing: .08em;
 text-transform: uppercase;
 font-size: .78rem;
 margin: 0 0 8px;
}
.section-d .kicker { color: var(--gold-soft); }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
.section-head, .board-top, .archive-head {
 display: grid;
 grid-template-columns: minmax(0, .9fr) minmax(0, 1.15fr);
 gap: 24px;
 align-items: end;
 margin-bottom: 26px;
}
.metric-line {
 display: grid;
 grid-template-columns: repeat(4, minmax(0, 1fr));
 background: var(--pine-deep);
 color: #f6f1e6;
 border-radius: 28px;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.metric-line article {
 padding: 22px 20px;
 border-right: 1px solid rgba(243,226,196,.18);
}
.metric-line article:last-child { border-right: 0; }
.metric-line article:hover { background: rgba(255,253,249,.04); }
.metric-line span {
 display: block;
 color: var(--gold-soft);
 font-size: .78rem;
 font-weight: 800;
 letter-spacing: .06em;
 text-transform: uppercase;
}
.metric-line strong {
 display: block;
 margin: 8px 0 6px;
 font-size: clamp(1.7rem, 2.5vw, 2.3rem);
 line-height: 1;
 color: #fffdf9;
}
.metric-line p { margin: 0; color: rgba(246,241,230,.78); font-size: .92rem; }
.ledger {
 display: grid;
 grid-template-columns: 280px minmax(0, 1fr);
 gap: 28px;
 align-items: start;
}
.ledger-side {
 position: sticky;
 top: 92px;
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 18px;
 box-shadow: var(--shadow-soft);
}
.side-title { font-size: 1rem; margin-bottom: 8px; }
.index-nav { display: grid; gap: 4px; }
.index-link {
 display: flex;
 justify-content: space-between;
 gap: 8px;
 align-items: center;
 padding: 10px 12px;
 border-radius: 12px;
 font-weight: 700;
 color: var(--ink);
 transition: background .2s ease, color .2s ease;
}
.index-link small { color: var(--muted); font-weight: 700; }
.index-link:hover, .index-link:focus-visible { background: var(--clay); color: var(--pine); }
.finder-label { display: block; margin-bottom: 8px; }
.benefit-block {
 display: grid;
 grid-template-columns: 72px minmax(0, 1fr);
 gap: 16px;
 padding: 18px 0;
 border-bottom: 1px solid var(--line);
}
.benefit-block:first-of-type { padding-top: 16px; }
.mark-ico {
 width: 64px;
 height: 64px;
 border-radius: 18px;
 display: grid;
 place-items: center;
 background: var(--clay);
 color: var(--pine);
 font-size: 1.25rem;
}
.benefit-block p { color: var(--muted); margin: 0; }
.cmp-wrap {
 overflow-x: auto;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--paper);
 box-shadow: var(--shadow-soft);
}
table.cmp { width: 100%; border-collapse: collapse; min-width: 720px; }
table.cmp th, table.cmp td {
 padding: 14px 16px;
 text-align: left;
 border-bottom: 1px solid var(--line);
 vertical-align: top;
}
table.cmp th {
 background: var(--pine-deep);
 color: var(--gold-soft);
 font-weight: 700;
}
table.cmp td:first-child { font-weight: 800; background: #fbf7f0; width: 22%; }
table.cmp tr:last-child td { border-bottom: 0; }
table.cmp tbody tr:hover td { background: #f8f3ea; }
table.cmp tbody tr:hover td:first-child { background: #f3eadc; }
.batch-note { margin-top: 14px; display: flex; gap: 8px; align-items: flex-start; }
.batch-note i { color: var(--gold); margin-top: 3px; }
.rail { list-style: none; margin: 0; padding: 0; max-width: 860px; }
.rail li {
 display: grid;
 grid-template-columns: 72px minmax(0, 1fr);
 gap: 16px;
 position: relative;
 padding-bottom: 8px;
}
.rail li::before {
 content: "";
 position: absolute;
 left: 35px;
 top: 64px;
 bottom: -6px;
 width: 2px;
 background: var(--line);
}
.rail li:last-child::before { display: none; }
.step-no {
 width: 72px;
 height: 72px;
 border-radius: 20px;
 display: grid;
 place-items: center;
 background: var(--pine);
 color: var(--gold-soft);
 font-weight: 800;
 position: relative;
 z-index: 1;
 box-shadow: var(--shadow-soft);
}
.rail h3 { margin-top: 6px; }
.rail p { color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.tag-btn {
 border: 1px solid var(--line);
 background: var(--paper);
 color: var(--ink);
 border-radius: 999px;
 padding: 7px 12px;
 font-weight: 700;
 font-size: .86rem;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.tag-btn:hover { border-color: var(--gold); transform: translateY(-1px); }
.tag-btn:active { transform: translateY(1px); }
.tag-btn.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.notice-row {
 display: grid;
 grid-template-columns: 180px minmax(0, 1fr);
 gap: 0;
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: 18px;
 overflow: hidden;
 margin-bottom: 14px;
 box-shadow: var(--shadow-soft);
 transition: transform .2s ease, box-shadow .2s ease;
}
.notice-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.notice-row img { width: 180px; height: 100%; min-height: 148px; object-fit: cover; }
.notice-body { padding: 16px 16px 14px; }
.notice-body p { color: var(--muted); margin: 0; }
.badge-soft {
 display: inline-block;
 margin-bottom: 6px;
 background: var(--gold-soft);
 color: var(--pine-deep);
 border-radius: 999px;
 padding: 3px 9px;
 font-size: .75rem;
 font-weight: 800;
}
.more-link {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 font-weight: 800;
 color: var(--pine);
 border-bottom: 2px solid var(--gold);
 padding-bottom: 2px;
 width: fit-content;
}
.more-link:hover { color: var(--coral); }
.archive-foot { margin-top: 8px; }
.shield-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.05fr) minmax(260px, .85fr);
 gap: 28px;
 align-items: center;
}
.shield-photo {
 border-radius: 28px;
 overflow: hidden;
 border: 6px solid rgba(243,226,196,.28);
 box-shadow: var(--shadow);
 background: #1a3328;
}
.shield-photo img { width: 100%; height: 340px; object-fit: cover; }
.guard-list { list-style: none; padding: 0; margin: 16px 0 0; }
.guard-list li {
 display: grid;
 grid-template-columns: 28px minmax(0, 1fr);
 gap: 10px;
 margin-bottom: 12px;
 align-items: start;
}
.guard-list i { color: var(--gold); margin-top: 4px; }
.faq-layout, .desk-layout {
 display: grid;
 grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
 gap: 28px;
 align-items: start;
}
.faq-item {
 background: var(--cream);
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 0 16px;
 margin-bottom: 10px;
}
.faq-item summary {
 cursor: pointer;
 font-weight: 750;
 padding: 14px 0;
 list-style: none;
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-weight: 800; font-size: 1.3rem; line-height: 1; }
.faq-item[open] { background: var(--paper); box-shadow: var(--shadow-soft); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); padding-bottom: 14px; }
.desk-card, .form-card {
 background: var(--paper);
 border-radius: var(--radius);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 padding: 22px;
}
.desk-card p { color: var(--muted); }
.desk-mail {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin-top: 8px;
 font-weight: 800;
 color: var(--pine);
}
.desk-mail:hover { color: var(--coral); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-full { grid-column: 1 / -1; }
.check-line {
 display: flex;
 align-items: flex-start;
 gap: 8px;
 font-weight: 650;
}
.check-line input { margin-top: 4px; accent-color: var(--pine); }
.receipt { margin-top: 12px; }
.site-footer {
 background: var(--pine-deep);
 color: #f6f1e6;
 padding: 48px 0 20px;
}
.footer-grid {
 display: grid;
 grid-template-columns: 1.4fr .9fr .8fr;
 gap: 28px;
}
.foot-title { font-size: 1.05rem; color: var(--gold-soft); margin-bottom: 10px; }
.site-footer p { color: rgba(246,241,230,.8); }
.site-footer a { color: #f6f1e6; border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-soft); border-bottom-color: var(--gold); }
.legal {
 margin-top: 28px;
 padding-top: 16px;
 border-top: 1px solid rgba(243,226,196,.2);
 color: rgba(246,241,230,.72);
 font-size: .92rem;
}
@media (max-width: 1200px) {
 .site-nav .nav-link { font-size: .78rem; padding: .36rem .48rem !important; }
 .brand-name { font-size: 13px; max-width: 200px; }
}
@media (max-width: 1024px) {
 .hero-layout, .ledger, .faq-layout, .desk-layout, .section-head, .board-top, .archive-head, .shield-grid, .footer-grid {
  grid-template-columns: 1fr;
 }
 .ledger-side { position: static; }
 .metric-line { grid-template-columns: 1fr 1fr; }
 .metric-line article:nth-child(2) { border-right: 0; }
 .page-hero h1 { max-width: none; }
}
@media (max-width: 991.98px) {
 .site-nav {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px;
  margin-top: 10px;
  box-shadow: var(--shadow-soft);
 }
 .site-nav .nav-link { display: block; }
}
@media (max-width: 768px) {
 :root { --space: 48px; }
 .metric-line, .notice-row, .benefit-block, .form-grid, .rail li { grid-template-columns: 1fr; }
 .metric-line article { border-right: 0; border-bottom: 1px solid rgba(243,226,196,.18); }
 .metric-line article:last-child { border-bottom: 0; }
 .notice-row img { width: 100%; height: 190px; }
 .rail li::before { display: none; }
 .step-no { width: 56px; height: 56px; }
}
@media (max-width: 520px) {
 .page-hero { padding: 28px 0 34px; }
 .hero-actions .btn, .sub-form .btn, .form-card .btn { width: 100%; }
 .brand-name { max-width: 168px; font-size: 12.5px; }
 .node-panel, .form-card, .desk-card, .ledger-side { padding: 16px; }
 .chip-row li { font-size: .76rem; }
 .shield-photo img { height: 220px; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category3 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", system-ui, sans-serif;
 color: var(--ink);
 background: var(--cream);
 line-height: 1.7;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.02em; overflow-wrap: break-word; }
p { margin-bottom: 0; }
::selection { background: var(--gold-soft); color: var(--pine-deep); }
.container { max-width: 1180px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 241, 230, .92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.navbar { background: transparent; }
.brand {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--pine-deep);
 color: var(--gold-soft);
 font-weight: 800;
 letter-spacing: .04em;
 flex: 0 0 auto;
}
.brand-name {
 display: block;
 font-size: 14px;
 font-weight: 800;
 line-height: 1.25;
 max-width: 250px;
}
.brand-sub {
 display: block;
 color: var(--muted);
 font-size: 12px;
 font-weight: 600;
}
.navbar-toggler {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 10px;
 background: var(--paper);
}
.navbar-toggler:focus {
 box-shadow: 0 0 0 3px rgba(200, 146, 61, .35);
}
.navbar-toggler-icon {
 position: relative;
 width: 22px;
 height: 16px;
 background-image: none !important;
 background-color: transparent;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
 content: "";
 position: absolute;
 left: 0;
 width: 22px;
 height: 2px;
 background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.navbar-toggler-icon { box-shadow: inset 0 7px 0 var(--ink); }
.site-nav { align-items: center; gap: 2px; }
.site-nav .nav-link {
 color: var(--ink);
 font-weight: 600;
 font-size: .9rem;
 border-radius: 999px;
 padding: .42rem .72rem !important;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active {
 background: rgba(200, 146, 61, .2);
 color: var(--pine-deep);
}
.site-nav .nav-link:focus-visible,
.btn:focus-visible,
.tag-btn:focus-visible,
.anchor-link:focus-visible,
.accordion-button:focus-visible,
summary:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 3px;
}
.kicker {
 color: var(--gold);
 font-weight: 700;
 font-size: .78rem;
 letter-spacing: .08em;
 text-transform: uppercase;
 margin-bottom: 8px;
}
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d {
 background:
  linear-gradient(180deg, rgba(16, 36, 27, .94), rgba(16, 36, 27, .92)),
  url("/assets/images/87a9bc440d850a26.webp") center/cover no-repeat;
 color: #f6f1e6;
}
.section-d .kicker { color: var(--gold-soft); }
.section-head {
 display: grid;
 grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr);
 gap: 24px;
 align-items: end;
 margin-bottom: 28px;
}
.section-head h2, .rail h2, .faq-copy h2, .form-copy h2 { font-size: clamp(1.55rem, 2.4vw, 2.2rem); }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246, 241, 230, .78); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 padding: .82rem 1.25rem;
 font-weight: 700;
 border: 1px solid transparent;
 line-height: 1.2;
 text-decoration: none;
 cursor: pointer;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200, 146, 61, .28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn-line-light { background: transparent; border-color: rgba(246, 241, 230, .7); color: #f6f1e6; }
.btn-line-light:hover { background: #f6f1e6; color: var(--pine-deep); transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.cat-hero {
 position: relative;
 padding: 46px 0 28px;
 background:
  linear-gradient(105deg, rgba(16, 36, 27, .9) 0%, rgba(16, 36, 27, .78) 48%, rgba(16, 36, 27, .55) 100%),
  url("/assets/images/45812f2a18b8838e.webp") center/cover no-repeat;
 color: #f6f1e6;
}
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .86rem; color: rgba(246, 241, 230, .78); margin-bottom: 16px; }
.crumb a { color: var(--gold-soft); font-weight: 700; }
.crumb a:hover { color: #fff; }
.hero-layout {
 display: grid;
 grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
 gap: 34px;
 align-items: center;
}
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: rgba(255, 253, 249, .12);
 border: 1px solid rgba(243, 226, 196, .35);
 border-radius: 999px;
 padding: 6px 12px;
 font-size: 13px;
 font-weight: 700;
 color: var(--gold-soft);
}
.cat-hero h1 { font-size: clamp(1.9rem, 3.4vw, 3.15rem); max-width: 16ch; margin: 14px 0 12px; }
.lead-copy { color: rgba(246, 241, 230, .84); max-width: 58ch; font-size: 1.05rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 18px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 6px 11px;
 background: rgba(243, 226, 196, .16);
 border: 1px solid rgba(243, 226, 196, .32);
 color: var(--gold-soft);
 font-size: .82rem;
 font-weight: 700;
}
.elig-card {
 background: var(--paper);
 color: var(--ink);
 border-radius: 28px;
 overflow: hidden;
 box-shadow: var(--shadow);
 border: 1px solid rgba(255, 253, 249, .4);
}
.elig-photo { height: 168px; overflow: hidden; }
.elig-photo img { width: 100%; height: 100%; object-fit: cover; }
.elig-body { padding: 18px 18px 20px; }
.elig-kicker { color: var(--coral); font-weight: 800; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px; }
.rule-list { list-style: none; padding: 0; margin: 0 0 14px; }
.rule-list li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 8px 0;
 border-bottom: 1px solid var(--line);
 font-weight: 600;
}
.rule-list i { color: var(--gold); margin-top: 4px; }
.elig-card .btn { width: 100%; margin-top: 14px; }
.anchor-row {
 display: flex;
 gap: 8px;
 overflow-x: auto;
 padding: 18px 0 6px;
 scrollbar-width: thin;
}
.anchor-link {
 flex: 0 0 auto;
 border: 1px solid rgba(243, 226, 196, .35);
 background: rgba(255, 253, 249, .08);
 color: #f6f1e6;
 border-radius: 999px;
 padding: 7px 12px;
 font-weight: 700;
 font-size: .86rem;
}
.anchor-link:hover { background: var(--gold); color: var(--pine-deep); border-color: var(--gold); }
.metric-layout, .board-layout, .faq-layout, .form-layout {
 display: grid;
 grid-template-columns: minmax(240px, .78fr) minmax(0, 1.4fr);
 gap: 28px;
 align-items: start;
}
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric-tile {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 18px 16px 16px;
 box-shadow: var(--shadow-soft);
 min-height: 148px;
}
.metric-tile span { display: block; color: var(--muted); font-weight: 700; font-size: .9rem; }
.metric-tile strong { display: block; font-size: 2rem; color: var(--pine); line-height: 1.1; margin: 8px 0; }
.metric-tile em { font-style: normal; color: var(--ink); font-weight: 600; }
.metric-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease; }
.board-table-wrap {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 overflow: auto;
}
.board { width: 100%; border-collapse: collapse; min-width: 680px; margin: 0; }
.board caption { caption-side: bottom; text-align: left; color: var(--muted); padding: 12px 16px 14px; font-size: .92rem; }
.board th, .board td { padding: 14px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.board th { background: var(--pine); color: #f6f1e6; font-size: .86rem; font-weight: 700; }
.board tbody tr:hover { background: rgba(230, 239, 231, .7); }
.board tr.is-now { background: var(--gold-soft); }
.board tr.is-now td { font-weight: 700; }
.side-note {
 background: var(--pine-deep);
 color: #f6f1e6;
 border-radius: var(--radius);
 overflow: hidden;
 box-shadow: var(--shadow);
}
.side-note img { height: 180px; width: 100%; object-fit: cover; }
.side-note div { padding: 16px 16px 18px; }
.side-note h3 { color: var(--gold-soft); font-size: 1.15rem; margin-bottom: 8px; }
.side-note p { color: rgba(246, 241, 230, .8); }
.pair-stack { display: grid; gap: 12px; }
.pair {
 display: grid;
 grid-template-columns: 1fr auto 1fr;
 gap: 12px;
 align-items: stretch;
}
.pair article {
 background: var(--paper);
 border-radius: var(--radius-sm);
 border: 1px solid var(--line);
 padding: 16px;
 box-shadow: var(--shadow-soft);
}
.pair article strong { display: block; font-size: 1.55rem; color: var(--pine); line-height: 1.15; margin: 4px 0; }
.pair article span { color: var(--muted); font-weight: 700; font-size: .86rem; }
.pair article em { font-style: normal; color: var(--ink); }
.pair .vs {
 align-self: center;
 width: 42px;
 height: 42px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: var(--pine);
 color: var(--gold-soft);
 font-weight: 800;
 font-size: .78rem;
}
.pair article.is-lock { background: var(--pine-deep); color: #f6f1e6; border-color: transparent; }
.pair article.is-lock span, .pair article.is-lock em { color: rgba(246, 241, 230, .78); }
.pair article.is-lock strong { color: var(--gold-soft); }
.note-line { margin-top: 14px; color: var(--muted); font-weight: 600; }
.timeline { list-style: none; margin: 0; padding: 6px 0 0; border-left: 2px solid var(--gold); }
.timeline li { position: relative; padding: 0 0 26px 22px; }
.timeline li::before {
 content: "";
 position: absolute;
 left: -7px;
 top: 6px;
 width: 12px;
 height: 12px;
 border-radius: 50%;
 background: var(--gold);
 box-shadow: 0 0 0 4px var(--paper);
}
.time-mark { color: var(--coral); font-weight: 800; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.timeline h3 { margin: 2px 0 6px; font-size: 1.12rem; }
.timeline p { color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tag-btn, .region-chip {
 border: 1px solid var(--line);
 background: var(--paper);
 color: var(--ink);
 border-radius: 999px;
 padding: 7px 12px;
 font-weight: 700;
 font-size: .86rem;
 transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.tag-btn:hover, .region-chip:hover { border-color: var(--gold); }
.tag-btn.is-active, .region-chip.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.notice-list { display: grid; gap: 12px; }
.notice-row {
 display: grid;
 grid-template-columns: 148px minmax(0, 1fr);
 gap: 14px;
 background: var(--cream);
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 10px;
 transition: box-shadow .2s ease, transform .2s ease;
}
.notice-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.notice-row.is-hidden { display: none; }
.notice-thumb { border-radius: 12px; overflow: hidden; min-height: 104px; }
.notice-thumb img { width: 100%; height: 100%; object-fit: cover; min-height: 104px; }
.notice-copy { padding: 6px 6px 6px 0; }
.badge {
 display: inline-block;
 background: rgba(30, 75, 56, .1);
 color: var(--pine);
 border-radius: 999px;
 padding: 3px 8px;
 font-size: .75rem;
 font-weight: 800;
 margin-bottom: 6px;
}
.notice-copy h3 { font-size: 1.08rem; margin-bottom: 4px; }
.notice-copy p { color: var(--muted); }
.guard-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.guard-item {
 border: 1px solid rgba(243, 226, 196, .22);
 background: rgba(255, 253, 249, .04);
 border-radius: var(--radius-sm);
 padding: 16px;
}
.guard-item i { color: var(--gold); font-size: 1.2rem; }
.guard-item h3 { margin: 8px 0; font-size: 1.08rem; color: #fff; }
.guard-item p { color: rgba(246, 241, 230, .78); }
.quick-card {
 background: var(--cream);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 8px 16px;
}
.quick-card div { padding: 12px 0; border-bottom: 1px solid var(--line); }
.quick-card div:last-child { border-bottom: 0; }
.quick-card dt { font-weight: 800; color: var(--pine); }
.quick-card dd { margin: 4px 0 0; color: var(--muted); }
.accordion-item {
 border: 1px solid var(--line) !important;
 border-radius: var(--radius-sm) !important;
 overflow: hidden;
 margin-bottom: 10px;
 background: var(--paper);
}
.accordion-button {
 font-weight: 750;
 color: var(--ink);
 background: var(--paper);
 box-shadow: none;
 padding: 16px 18px;
}
.accordion-button:not(.collapsed) {
 background: var(--gold-soft);
 color: var(--pine-deep);
 box-shadow: none;
}
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); border-color: var(--gold); }
.accordion-button::after { filter: grayscale(1); }
.accordion-body { color: var(--muted); padding: 4px 18px 16px; background: var(--paper); }
.form-card {
 background: var(--paper);
 border-radius: var(--radius);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 padding: 18px;
}
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field.span-2 { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .92rem; }
.form-control, .form-select, textarea {
 border-radius: 12px;
 border: 1px solid var(--line);
 background: #fff;
 color: var(--ink);
 padding: .75rem .9rem;
 width: 100%;
}
.form-control:focus, .form-select:focus, textarea:focus {
 border-color: var(--gold);
 box-shadow: 0 0 0 3px rgba(200, 146, 61, .28);
 outline: none;
}
.check-line { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; margin: 4px 0 14px; }
.check-line input { margin-top: 5px; accent-color: var(--pine); }
.form-status {
 min-height: 1.4em;
 margin-top: 12px;
 color: var(--pine);
 font-weight: 700;
}
.form-aside {
 border-radius: var(--radius);
 overflow: hidden;
 background: var(--pine-deep);
 color: #f6f1e6;
 box-shadow: var(--shadow);
}
.form-aside img { width: 100%; height: 210px; object-fit: cover; }
.form-aside div { padding: 16px 16px 18px; }
.form-aside h3 { color: var(--gold-soft); margin-bottom: 8px; }
.form-aside p { color: rgba(246, 241, 230, .8); }
.site-footer { background: var(--pine-deep); color: #f6f1e6; padding: 48px 0 18px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; color: var(--gold-soft); margin-bottom: 10px; }
.site-footer p { color: rgba(246, 241, 230, .8); margin-bottom: 6px; }
.site-footer a { color: #f6f1e6; font-weight: 650; }
.site-footer a:hover { color: var(--gold-soft); }
.legal {
 border-top: 1px solid rgba(243, 226, 196, .2);
 margin-top: 22px;
 padding-top: 16px;
 color: rgba(246, 241, 230, .72);
 font-size: .92rem;
}
@media (max-width: 1024px) {
 .hero-layout, .metric-layout, .board-layout, .faq-layout, .form-layout, .section-head { grid-template-columns: 1fr; }
 .cat-hero h1 { max-width: none; }
 .side-note { order: -1; }
}
@media (max-width: 768px) {
 :root { --space: 52px; }
 .footer-grid, .guard-list, .field-grid, .pair { grid-template-columns: 1fr; }
 .pair .vs { display: none; }
 .notice-row { grid-template-columns: 112px minmax(0, 1fr); }
 .navbar-collapse {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-top: 10px;
  padding: 8px;
  box-shadow: var(--shadow-soft);
 }
 .site-nav .nav-link { display: inline-flex; }
}
@media (max-width: 520px) {
 .metric-grid { grid-template-columns: 1fr; }
 .hero-actions .btn, .form-card .btn { width: 100%; }
 .brand-name { font-size: 12.5px; max-width: 168px; }
 .notice-row { grid-template-columns: 1fr; }
 .notice-thumb { height: 160px; }
 .elig-photo { height: 140px; }
 .cat-hero { padding-top: 28px; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category4 */
:root {
  --ink: #16241c;
  --pine: #1e4b38;
  --pine-deep: #10241b;
  --gold: #c8923d;
  --gold-soft: #f3e2c4;
  --cream: #f6f1e6;
  --paper: #fffdf9;
  --clay: #e6efe7;
  --coral: #a84b36;
  --muted: #55645c;
  --line: #e3d7c6;
  --shadow: 0 18px 44px rgba(16, 36, 27, .12);
  --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 76px;
  --bs-primary: #1e4b38;
  --bs-body-color: #16241c;
  --bs-body-bg: #f6f1e6;
  --bs-link-color: #1e4b38;
  --bs-border-radius: 14px;
  --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.02em; }
.container { max-width: 1180px; }
[hidden] { display: none !important; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 241, 230, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--pine-deep); color: var(--gold-soft);
  font-weight: 800; letter-spacing: .04em; flex: 0 0 auto;
}
.brand-name { display: block; font-size: 14px; font-weight: 800; line-height: 1.25; max-width: 250px; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.navbar-toggler {
  border: 1px solid var(--line); border-radius: 12px;
  padding: 8px 10px; background: var(--paper);
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.navbar-toggler-icon {
  position: relative; width: 22px; height: 16px;
  background-image: none !important; background-color: transparent;
  box-shadow: inset 0 7px 0 var(--ink);
}
.navbar-toggler-icon::before, .navbar-toggler-icon::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.site-nav { flex-wrap: wrap; justify-content: flex-end; }
.site-nav .nav-link {
  color: var(--ink); font-weight: 650; font-size: .9rem;
  border-radius: 999px; padding: .42rem .72rem !important;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active { background: rgba(200, 146, 61, .2); color: var(--pine-deep); }
.site-nav .nav-link:focus-visible,
.btn:focus-visible,
.q-chip:focus-visible,
.index-link:focus-visible,
summary:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 3px;
}
.btn {
  border-radius: 999px; padding: .82rem 1.25rem; font-weight: 750;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn-lightline { background: transparent; border-color: rgba(246,241,230,.5); color: #f6f1e6; }
.btn-lightline:hover { background: #f6f1e6; color: var(--pine-deep); transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px;
}
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.section h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); margin-bottom: 10px; }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
.help-hero {
  position: relative;
  padding: 72px 0 58px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(16,36,27,.78), rgba(16,36,27,.55) 42%, rgba(246,241,230,.94) 100%),
    url("/assets/images/45812f2a18b8838e.webp") center/cover no-repeat;
  color: #f6f1e6;
}
.help-hero .crumb { color: var(--gold-soft); font-weight: 700; font-size: .86rem; margin-bottom: 14px; }
.help-hero .crumb a { color: #fff; }
.help-hero h1 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  max-width: 16ch;
  margin: 0 auto 14px;
}
.help-lead { max-width: 680px; margin: 0 auto; color: rgba(246,241,230,.9); font-size: 1.05rem; }
.help-search {
  display: flex; align-items: center; gap: 8px;
  max-width: 720px; margin: 26px auto 0;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 6px 6px 18px; box-shadow: var(--shadow);
}
.help-search i { color: var(--pine); }
.help-search input {
  flex: 1; min-width: 0; border: 0; background: transparent; outline: none; padding: .55rem 0;
}
.chip-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.q-chip {
  border: 1px solid rgba(243,226,196,.45);
  background: rgba(16,36,27,.35);
  color: #f6f1e6;
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 700;
  font-size: .86rem;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.q-chip:hover { border-color: var(--gold); color: var(--gold-soft); transform: translateY(-1px); }
.q-chip.is-active, .q-chip:active { background: var(--gold); color: var(--pine-deep); border-color: var(--gold); }
.fact-line {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 18px;
  margin-top: 22px; color: var(--pine-deep); font-weight: 700;
}
.fact-line span { display: inline-flex; align-items: center; gap: 8px; }
.fact-line strong { font-size: 1.15rem; }
.doc-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.doc-side {
  position: sticky; top: 92px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}
.index-nav { display: grid; gap: 8px; }
.index-link {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 12px;
  background: var(--paper); border: 1px solid transparent;
  font-weight: 700; font-size: .92rem;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.index-link small { color: var(--muted); font-weight: 650; }
.index-link:hover { border-color: var(--gold); transform: translateX(3px); }
.side-note {
  margin-top: 14px; padding: 12px;
  border-radius: 14px; background: var(--pine-deep); color: #f6f1e6;
  font-size: .9rem;
}
.side-note strong { display: block; color: var(--gold-soft); }
.doc-list { display: grid; gap: 12px; }
.doc-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 14px; align-items: center;
  padding: 12px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.doc-row:hover { box-shadow: var(--shadow-soft); transform: translateY(-2px); border-color: #d8c4a4; }
.doc-row img { width: 92px; height: 72px; object-fit: cover; border-radius: 12px; }
.doc-row h3 { font-size: 1.02rem; margin-bottom: 2px; }
.doc-row p { margin: 0; color: var(--muted); font-size: .92rem; }
.badge-ok, .badge-wait, .badge-soft {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 10px; font-size: .75rem; font-weight: 800;
  white-space: nowrap;
}
.badge-ok { background: #e5f3ea; color: var(--pine); }
.badge-wait { background: var(--gold-soft); color: #7a5620; }
.badge-soft { background: #fff; color: var(--pine); border: 1px solid var(--line); }
.empty-note {
  padding: 28px; text-align: center; border: 1px dashed var(--line);
  border-radius: var(--radius); color: var(--muted); background: var(--cream);
}
.pack-stack { display: grid; gap: 22px; }
.pack-row {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 0; background: var(--paper); border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-soft);
}
.pack-row.reverse { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.pack-row.reverse .pack-photo { order: 2; }
.pack-photo { min-height: 260px; position: relative; }
.pack-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.pack-photo span {
  position: absolute; left: 14px; bottom: 14px;
  background: rgba(16,36,27,.82); color: var(--gold-soft);
  border-radius: 999px; padding: 6px 10px; font-size: .78rem; font-weight: 800;
}
.pack-copy { padding: 28px; }
.pack-copy h3 { font-size: 1.45rem; margin-bottom: 8px; }
.meta-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.spec-wrap {
  background: var(--paper); border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow-soft); overflow: auto;
}
.spec-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.spec-table th, .spec-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.spec-table th { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); background: #fbf7f0; }
.spec-table tr:last-child td { border-bottom: 0; }
.spec-table tbody tr { transition: background .2s ease; }
.spec-table tbody tr:hover { background: #f8f3ea; }
.rule-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.rule-card {
  background: rgba(255,253,249,.06);
  border: 1px solid rgba(243,226,196,.2);
  border-radius: var(--radius); padding: 8px 8px 8px 0;
}
.rule-card li, .plain-list li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 0; border-bottom: 1px solid rgba(243,226,196,.16);
}
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { border-bottom-color: var(--line); }
.rule-card ul { list-style: none; margin: 0; padding: 0 8px; }
.rule-card i { color: var(--gold); margin-top: 4px; }
.rule-photo { border-radius: 28px; overflow: hidden; min-height: 320px; border: 6px solid rgba(255,255,255,.12); box-shadow: var(--shadow); }
.rule-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.mile-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.mile-item {
  background: var(--paper); border-radius: 20px; padding: 18px;
  border: 1px solid var(--line); min-height: 180px; position: relative;
  box-shadow: var(--shadow-soft);
}
.mile-item::before {
  content: ""; position: absolute; top: 28px; right: -14px; width: 14px; height: 2px; background: var(--gold);
}
.mile-item:last-child::before { display: none; }
.mile-no { color: var(--gold); font-weight: 800; font-size: .82rem; letter-spacing: .08em; }
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq-item {
  background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 0 16px;
  box-shadow: var(--shadow-soft);
}
.faq-item summary {
  cursor: pointer; font-weight: 750; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-weight: 800; font-size: 1.3rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); margin: 0 0 16px; }
.ask-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.ask-card {
  background: var(--paper); border-radius: 28px; padding: 22px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.form-label { font-weight: 750; font-size: .9rem; }
.form-control, .form-select, textarea.form-control {
  border-radius: 14px; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: .8rem 1rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,61,.28);
}
.sent-note {
  margin-top: 12px; padding: 12px 14px; border-radius: 14px;
  background: #e5f3ea; color: var(--pine); font-weight: 700;
}
.site-footer { background: var(--pine-deep); color: rgba(246,241,230,.86); padding: 48px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; color: #fff; margin-bottom: 8px; }
.site-footer a { color: var(--gold-soft); }
.site-footer a:hover { color: #fff; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(243,226,196,.18); font-size: .9rem; color: rgba(246,241,230,.7); }
@media (max-width: 1100px) {
  .site-nav .nav-link { font-size: .78rem; padding: .36rem .5rem !important; }
  .brand-name { max-width: 190px; font-size: 13px; }
  .doc-layout, .rule-grid, .ask-grid { grid-template-columns: 1fr; }
  .doc-side { position: static; }
  .mile-list { grid-template-columns: 1fr 1fr; }
  .mile-item::before { display: none; }
}
@media (max-width: 768px) {
  :root { --space: 52px; }
  .help-hero { padding: 48px 0 36px; }
  .pack-row, .pack-row.reverse { grid-template-columns: 1fr; }
  .pack-row.reverse .pack-photo { order: 0; }
  .pack-photo { min-height: 210px; }
  .pack-photo img { position: static; height: 210px; }
  .doc-row { grid-template-columns: 76px minmax(0, 1fr); }
  .doc-row .badge-ok, .doc-row .badge-wait { grid-column: 2; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .fact-line { gap: 10px 16px; }
}
@media (max-width: 520px) {
  body { font-size: 15.5px; }
  .brand-name { max-width: 160px; font-size: 12.5px; }
  .help-search { border-radius: 18px; flex-direction: column; align-items: stretch; padding: 10px; }
  .help-search .btn { width: 100%; }
  .mile-list { grid-template-columns: 1fr; }
  .hero-actions, .pack-copy .btn { width: 100%; }
  .q-chip { font-size: .8rem; }
}

/* roulang page: category6 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-link-hover-color: #10241b;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", system-ui, sans-serif;
 color: var(--ink);
 background: var(--cream);
 line-height: 1.7;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { max-width: 1180px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 241, 230, .92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: var(--pine-deep); color: var(--gold-soft); font-weight: 800; letter-spacing: .04em; flex: 0 0 auto;
}
.brand-name { display: block; font-size: 14px; font-weight: 800; line-height: 1.25; max-width: 250px; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.navbar-toggler { border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; background: var(--paper); }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.navbar-toggler-icon {
 position: relative; width: 22px; height: 2px; background: var(--ink) !important; background-image: none !important; display: inline-block;
}
.navbar-toggler-icon::before, .navbar-toggler-icon::after {
 content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink);
}
.navbar-toggler-icon::before { top: -6px; }
.navbar-toggler-icon::after { top: 6px; }
.site-nav .nav-link {
 color: var(--ink); font-weight: 650; font-size: .9rem; border-radius: 999px;
 padding: .42rem .72rem !important; transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active { background: rgba(200, 146, 61, .2); color: var(--pine-deep); }
.site-nav .nav-link:focus-visible, .btn:focus-visible, .tag-btn:focus-visible, summary:focus-visible, .index-link:focus-visible, .field:focus-visible {
 outline: 2px solid var(--gold); outline-offset: 3px;
}
.btn {
 border-radius: 999px; padding: .82rem 1.25rem; font-weight: 750; border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn-lightline { background: transparent; border-color: var(--gold-soft); color: var(--gold-soft); }
.btn-lightline:hover { background: var(--gold-soft); color: var(--pine-deep); transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.kicker { color: var(--gold); font-weight: 800; letter-spacing: .04em; text-transform: uppercase; font-size: .78rem; margin-bottom: 8px; }
.section-d .kicker { color: var(--gold-soft); }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
h1, h2 { font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.mast {
 position: relative;
 padding: 42px 0 28px;
 background:
 linear-gradient(100deg, rgba(16,36,27,.88) 0%, rgba(16,36,27,.72) 48%, rgba(16,36,27,.42) 100%),
 url("/assets/images/58b14ce8e112b536.webp") center/cover no-repeat;
 color: #f6f1e6;
}
.crumb { display: flex; gap: 8px; align-items: center; color: var(--gold-soft); font-size: .86rem; font-weight: 650; margin-bottom: 16px; }
.crumb a:hover { color: #fff; }
.mast-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 28px; align-items: end; }
.mast h1 { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 14ch; margin-bottom: 12px; }
.mast .lead-copy { max-width: 58ch; color: rgba(246,241,230,.86); margin-bottom: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.ticket {
 background: rgba(255,253,249,.96); color: var(--ink); border-radius: 28px; padding: 18px;
 box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.4);
}
.ticket-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; }
.ticket-top strong { font-size: 1.05rem; }
.badge-soft, .state {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 font-size: .78rem; font-weight: 800; background: var(--gold-soft); color: var(--pine-deep);
}
.state-wait { background: #f4e7cf; color: #7a5414; }
.state-ok { background: #dceadf; color: var(--pine); }
.state-fix { background: #f8e1db; color: var(--coral); }
.ticket-row {
 display: grid; grid-template-columns: 92px 1fr auto; gap: 10px; align-items: center;
 padding: 10px 0; border-top: 1px solid var(--line);
}
.ticket-row b { display: block; font-size: .95rem; }
.ticket-row span { color: var(--muted); font-size: .82rem; }
.metric-wrap { margin-top: -28px; position: relative; z-index: 2; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.metric {
 background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 16px 14px;
 box-shadow: var(--shadow-soft);
}
.metric em { font-style: normal; font-size: 1.7rem; font-weight: 800; color: var(--pine); display: block; line-height: 1.1; }
.metric span { color: var(--muted); font-size: .9rem; }
.section-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 22px; }
.section-head h2 { font-size: clamp(1.5rem, 2.4vw, 2.15rem); margin-bottom: 0; max-width: 16ch; }
.doc-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 22px; align-items: start; }
.side-index {
 position: sticky; top: 92px; background: var(--paper); border: 1px solid var(--line);
 border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-soft);
}
.side-index h2 { font-size: 1.05rem; margin-bottom: 10px; }
.index-link {
 width: 100%; text-align: left; border: 0; background: transparent; border-radius: 12px;
 padding: 9px 10px; font-weight: 700; color: var(--ink); display: flex; justify-content: space-between; gap: 8px;
}
.index-link:hover, .index-link.is-active { background: var(--clay); color: var(--pine); }
.finder { margin-top: 12px; position: relative; }
.finder i { position: absolute; left: 12px; top: 12px; color: var(--muted); }
.finder input, .field, .area {
 width: 100%; border: 1px solid var(--line); background: var(--cream); border-radius: 12px; padding: 10px 12px; color: var(--ink);
}
.finder input { padding-left: 34px; }
.field:focus, .area:focus, .finder input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,61,.25); outline: none; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.tag-btn { border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: 999px; padding: 7px 12px; font-weight: 700; font-size: .86rem; }
.tag-btn:hover { border-color: var(--gold); }
.tag-btn.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.doc-row {
 display: grid; grid-template-columns: 92px minmax(0, 1fr) 150px; gap: 14px; align-items: center;
 background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 12px; margin-bottom: 12px;
}
.doc-row img { width: 92px; height: 72px; object-fit: cover; border-radius: 12px; }
.doc-row h3 { font-size: 1.05rem; margin-bottom: 2px; }
.doc-row p { margin: 0; color: var(--muted); font-size: .92rem; }
.ledger { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper); box-shadow: var(--shadow-soft); }
.ledger-head, .ledger-row { display: grid; grid-template-columns: 1.15fr 1fr 1fr; }
.ledger-head { background: var(--pine-deep); color: var(--gold-soft); font-weight: 800; }
.ledger-head span, .ledger-row span { padding: 14px 16px; }
.ledger-row { border-top: 1px solid var(--line); }
.ledger-row strong { display: block; }
.ledger-row small { color: var(--muted); }
.mile-track { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.mile {
 background: var(--paper); border-radius: 18px; padding: 16px; border: 1px solid var(--line); min-height: 180px; position: relative;
}
.mile i { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: var(--gold-soft); color: var(--pine-deep); margin-bottom: 10px; }
.mile b { display: block; margin-bottom: 6px; }
.mile span { color: var(--muted); font-size: .9rem; }
.dossier { display: grid; gap: 16px; }
.dossier-item {
 display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 16px; background: var(--paper);
 border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft);
}
.dossier-item img { width: 100%; height: 100%; min-height: 160px; object-fit: cover; }
.dossier-copy { padding: 16px 16px 16px 0; }
.dossier-copy h3 { font-size: 1.15rem; margin-bottom: 6px; }
.dossier-copy p { color: var(--muted); margin-bottom: 8px; }
.assure-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.assure-photo { border-radius: 28px; min-height: 280px; background: url("/assets/images/77eac5a48773a693.webp") center/cover no-repeat; box-shadow: var(--shadow); position: relative; }
.assure-photo span { position: absolute; left: 16px; bottom: 16px; background: rgba(16,36,27,.82); color: #fff; border-radius: 14px; padding: 10px 12px; max-width: 240px; }
.guarantee { display: grid; gap: 10px; }
.guarantee article { display: grid; grid-template-columns: 42px 1fr; gap: 10px; padding-bottom: 10px; border-bottom: 1px solid rgba(243,226,196,.2); }
.guarantee i { color: var(--gold); font-size: 1.2rem; margin-top: 4px; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 26px; }
.accordion-item { border: 1px solid var(--line) !important; border-radius: 16px !important; overflow: hidden; margin-bottom: 10px; background: var(--paper); }
.accordion-button { font-weight: 750; color: var(--ink); background: var(--paper); box-shadow: none !important; }
.accordion-button:not(.collapsed) { color: var(--pine-deep); background: var(--gold-soft); }
.accordion-button:focus { box-shadow: inset 0 0 0 2px var(--gold); }
.ticket-form { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.form-card, .note-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-soft); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.full { grid-column: 1 / -1; }
label { font-weight: 700; font-size: .9rem; display: block; margin-bottom: 6px; }
.form-note { min-height: 42px; color: var(--pine); font-weight: 700; }
.note-card ul { padding-left: 18px; margin: 0; color: var(--muted); }
.note-card li { margin: 8px 0; }
.site-footer { background: var(--pine-deep); color: #f6f1e6; padding: 48px 0 18px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; color: var(--gold-soft); margin-bottom: 10px; }
.site-footer a { color: #f6f1e6; }
.site-footer a:hover { color: var(--gold-soft); }
.site-footer p { margin-bottom: 6px; color: rgba(246,241,230,.82); }
.legal { border-top: 1px solid rgba(243,226,196,.2); margin-top: 22px; padding: 14px 0 6px; color: rgba(246,241,230,.72); font-size: .92rem; }
.empty-note { display: none; padding: 16px; border: 1px dashed var(--line); border-radius: 14px; color: var(--muted); }
@media (max-width: 1024px) {
 .mast-grid, .doc-layout, .assure-grid, .faq-layout, .ticket-form, .footer-grid { grid-template-columns: 1fr; }
 .side-index { position: static; }
 .metric-grid, .mile-track { grid-template-columns: 1fr 1fr; }
 .dossier-item { grid-template-columns: 180px 1fr; }
 .section-head { display: block; }
 .section-head h2 { margin-bottom: 8px; }
}
@media (max-width: 768px) {
 .brand-name { max-width: 180px; }
 .doc-row, .ledger-head, .ledger-row, .dossier-item, .form-grid { grid-template-columns: 1fr; }
 .dossier-copy { padding: 0 14px 14px; }
 .ledger-head { display: none; }
 .ledger-row span { display: block; }
 .metric-grid { grid-template-columns: 1fr 1fr; }
 .mast h1 { max-width: none; }
}
@media (max-width: 520px) {
 .metric-grid, .mile-track { grid-template-columns: 1fr; }
 .hero-actions .btn, .ticket-form .btn { width: 100%; }
 .ticket-row { grid-template-columns: 1fr; }
 .brand-sub { display: none; }
 .section { padding: 48px 0; }
}

/* roulang page: category5 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
 --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(200, 146, 61, .35);
 --bs-accordion-active-bg: #f3e2c4;
 --bs-accordion-active-color: #10241b;
 --bs-accordion-border-color: #e3d7c6;
 --bs-accordion-btn-icon-transform: none;
}
/* roulang page: category5 */
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", system-ui, sans-serif;
 color: var(--ink);
 background: var(--cream);
 line-height: 1.7;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.container { max-width: 1180px; }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 800; letter-spacing: -.02em; margin-top: 0; }
h2 { font-size: clamp(1.5rem, 2.3vw, 2.1rem); }
p { margin-top: 0; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 241, 230, .92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.navbar .container { flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; max-width: calc(100% - 64px); }
.brand-mark {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: var(--pine-deep); color: var(--gold-soft); font-weight: 800; letter-spacing: .04em; flex: 0 0 auto;
}
.brand-name { display: block; font-size: 14px; font-weight: 800; line-height: 1.25; max-width: 250px; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.navbar-toggler { border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; background: var(--paper); }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.navbar-toggler-icon { position: relative; width: 22px; height: 16px; background-image: none !important; background-color: transparent; box-shadow: inset 0 7px 0 var(--ink); }
.navbar-toggler-icon::before, .navbar-toggler-icon::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink); }
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.site-nav { row-gap: 4px; }
.site-nav .nav-link {
 color: var(--ink); font-weight: 650; font-size: .9rem; border-radius: 999px; padding: .42rem .72rem !important; white-space: nowrap;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active { background: rgba(200, 146, 61, .2); color: var(--pine-deep); }
.site-nav .nav-link:focus-visible, .btn:focus-visible, .tag-btn:focus-visible, .catalog-item:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold); outline-offset: 3px;
}
.btn { border-radius: 999px; padding: .82rem 1.25rem; font-weight: 750; border: 1px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease; }
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.section-head { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr); gap: 24px; align-items: end; margin-bottom: 28px; }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
.kicker { color: var(--pine); letter-spacing: .06em; text-transform: uppercase; font-size: .78rem; font-weight: 800; margin-bottom: 8px; }
.section-d .kicker, .help-hero .kicker { color: var(--gold-soft); }
.tag-btn, .region-chip {
 display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--paper); color: var(--ink);
 border-radius: 999px; padding: 7px 12px; font-weight: 700; font-size: .86rem; transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.tag-btn:hover, .region-chip:hover { border-color: var(--gold); transform: translateY(-1px); }
.tag-btn.is-active, .region-chip.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.help-hero {
 position: relative; padding: 62px 0 48px; text-align: center; color: #f6f1e6;
 background:
  linear-gradient(180deg, rgba(16,36,27,.82) 0%, rgba(16,36,27,.62) 48%, rgba(16,36,27,.78) 100%),
  url("/assets/images/45812f2a18b8838e.webp") center/cover no-repeat;
}
.help-hero h1 { font-size: clamp(1.85rem, 4vw, 3.15rem); max-width: 18ch; margin: 0 auto 14px; }
.crumb { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; font-size: .86rem; font-weight: 700; margin-bottom: 16px; color: var(--gold-soft); }
.crumb a { color: #fff; }
.crumb a:hover { color: var(--gold-soft); }
.lead-copy { max-width: 740px; margin: 0 auto 22px; color: rgba(246,241,230,.9); }
.search-panel { background: var(--paper); color: var(--ink); border-radius: 28px; padding: 18px; box-shadow: var(--shadow); max-width: 860px; margin: 0 auto; text-align: left; }
.search-row { display: flex; gap: 10px; }
.search-row input { flex: 1; min-width: 0; border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 12px 16px; color: var(--ink); }
.search-row input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,61,.28); outline: none; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.hint-line { margin: 10px 0 0; color: var(--muted); font-size: .92rem; }
.empty-note { margin-top: 10px; background: #f8e4de; color: var(--coral); border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.dash-board { display: grid; grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr); background: var(--pine-deep); color: #f6f1e6; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.dash-intro { padding: 28px; }
.dash-intro p { color: rgba(246,241,230,.78); margin-bottom: 0; }
.dash-metrics { display: grid; grid-template-columns: 1fr 1fr; background: var(--paper); color: var(--ink); }
.metric { padding: 22px 22px 18px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric span { display: block; color: var(--muted); font-size: .86rem; font-weight: 700; }
.metric b { display: block; margin-top: 6px; font-size: clamp(1.55rem, 2.4vw, 2.15rem); color: var(--pine-deep); font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.metric em { font-style: normal; color: var(--coral); font-weight: 700; font-size: .86rem; }
.matrix-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 28px; align-items: start; }
.index-side { position: sticky; top: 92px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-soft); }
.index-side h2 { font-size: 1.25rem; margin: 6px 0 12px; }
.catalog-item { display: flex; justify-content: space-between; gap: 10px; width: 100%; text-align: left; padding: 11px 12px; border-radius: 14px; border: 1px solid transparent; background: transparent; font-weight: 750; color: var(--ink); margin-bottom: 4px; }
.catalog-item small { color: var(--muted); font-weight: 700; }
.catalog-item:hover, .catalog-item:focus-visible { background: var(--cream); border-color: var(--line); }
.matrix-main { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 22px 10px; box-shadow: var(--shadow-soft); }
.matrix-row { display: grid; grid-template-columns: 88px minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); transition: background .2s ease; }
.matrix-row:last-child { border-bottom: 0; }
.matrix-row:hover { background: rgba(243, 226, 196, .35); }
.code-pill { font-weight: 800; color: var(--pine); letter-spacing: .03em; }
.matrix-row h3 { font-size: 1.02rem; margin-bottom: 2px; }
.matrix-row p { margin: 0; color: var(--muted); font-size: .92rem; }
.money { font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.status-pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .78rem; font-weight: 800; white-space: nowrap; }
.status-ok { background: #e5f2ea; color: var(--pine); }
.status-hold { background: var(--gold-soft); color: #6d4b12; }
.status-edit { background: #f8e4de; color: var(--coral); }
.compare-wrap { display: grid; grid-template-columns: minmax(0,1fr) 180px minmax(0,1fr); gap: 14px; align-items: stretch; margin-bottom: 22px; }
.compare-col { background: var(--paper); border-radius: var(--radius); padding: 22px; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.compare-col.is-now { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.compare-col.is-now span, .compare-col.is-now li { color: rgba(246,241,230,.84); }
.big-num { display: block; font-size: clamp(2rem, 3vw, 2.8rem); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.compare-col ul { margin: 14px 0 0; padding-left: 18px; }
.compare-delta { display: flex; flex-direction: column; justify-content: center; gap: 8px; background: var(--pine-deep); color: var(--gold-soft); border-radius: var(--radius); padding: 18px; text-align: center; font-weight: 800; }
.compare-delta b { display: block; color: #fff; font-size: 1.05rem; }
.bar { height: 10px; background: rgba(255,255,255,.2); border-radius: 999px; margin-top: 14px; overflow: hidden; }
.compare-col:not(.is-now) .bar { background: var(--clay); }
.bar > i { display: block; height: 100%; background: var(--gold); border-radius: inherit; }
.so-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-soft); }
.so-table th, .so-table td { padding: 13px 14px; text-align: right; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.so-table th:first-child, .so-table td:first-child { text-align: left; }
.so-table th { background: var(--pine-deep); color: #f6f1e6; font-size: .86rem; }
.so-table tr:last-child td { border-bottom: 0; }
.so-table tbody tr:hover td { background: rgba(243,226,196,.4); }
.table-note { margin-top: 10px; color: var(--muted); font-size: .92rem; }
.mile { list-style: none; margin: 0; padding: 0; position: relative; }
.mile::before { content: ""; position: absolute; left: 139px; top: 8px; bottom: 8px; width: 2px; background: var(--gold); }
.mile li { display: grid; grid-template-columns: 120px 22px minmax(0, 1fr); gap: 16px; padding: 8px 0 18px; }
.mile time { font-weight: 800; color: var(--pine); }
.mile .rail { width: 14px; height: 14px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px var(--gold-soft); margin-top: 5px; position: relative; z-index: 1; }
.mile h3 { font-size: 1.08rem; margin-bottom: 4px; }
.mile p { margin: 0; color: var(--muted); }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 18px; padding: 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-soft); transition: transform .2s ease, box-shadow .2s ease; }
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-item img { width: 100%; height: 148px; object-fit: cover; border-radius: 14px; }
.news-item time { color: var(--coral); font-weight: 800; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.news-item h3 { font-size: 1.16rem; margin: 4px 0 6px; }
.news-item p { margin: 0; color: var(--muted); }
.more-line { margin-top: 16px; }
.assure-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 28px; align-items: center; }
.assure-photo { border-radius: 30px; overflow: hidden; min-height: 300px; border: 6px solid rgba(243,226,196,.35); box-shadow: var(--shadow); }
.assure-photo img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.check-list li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 10px; align-items: start; background: rgba(255,255,255,.05); border: 1px solid rgba(243,226,196,.18); border-radius: 16px; padding: 12px; }
.check-list i { color: var(--gold); margin-top: 4px; }
.qa-board { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper); box-shadow: var(--shadow-soft); }
.qa-item { padding: 22px 22px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.qa-item span { display: block; font-size: .82rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--coral); }
.qa-item strong { display: block; margin-top: 6px; font-size: 1.2rem; }
.qa-item p { margin: 6px 0 0; color: var(--muted); }
.faq-list .accordion-item { border: 1px solid var(--line); border-radius: 16px !important; overflow: hidden; margin-bottom: 12px; background: var(--paper); box-shadow: var(--shadow-soft); }
.faq-list .accordion-button { font-weight: 800; color: var(--ink); background: var(--paper); box-shadow: none; padding: 16px 18px; }
.faq-list .accordion-button:not(.collapsed) { background: var(--gold-soft); color: var(--pine-deep); }
.faq-list .accordion-button::after { filter: none; }
.faq-list .accordion-body { color: var(--muted); padding: 4px 18px 16px; }
.form-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 28px; align-items: start; }
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.form-card label { display: block; font-weight: 800; margin: 12px 0 6px; font-size: .92rem; }
.form-card input, .form-card select, .form-card textarea { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 14px; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,61,.28); outline: none; }
.form-card textarea { min-height: 120px; resize: vertical; }
.form-card .btn { margin-top: 14px; }
.form-note { margin-top: 12px; background: #e5f2ea; color: var(--pine-deep); border-radius: 12px; padding: 12px 14px; font-weight: 700; }
.age-note { color: var(--muted); font-size: .9rem; }
.site-footer { background: var(--pine-deep); color: #f6f1e6; padding: 48px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; margin-bottom: 10px; }
.site-footer p { margin-bottom: 8px; color: rgba(246,241,230,.8); }
.site-footer a { color: var(--gold-soft); }
.site-footer a:hover { color: #fff; }
.legal { border-top: 1px solid rgba(243,226,196,.2); margin-top: 22px; padding: 16px 0 8px; color: rgba(246,241,230,.72); font-size: .92rem; }
@media (max-width: 1199.98px) {
 .site-nav .nav-link { font-size: .8rem; padding: .38rem .55rem !important; }
}
@media (max-width: 1024px) {
 .matrix-layout, .assure-grid, .form-grid, .dash-board, .section-head { grid-template-columns: 1fr; }
 .index-side { position: static; }
 .compare-wrap { grid-template-columns: 1fr; }
 .mile::before { left: 11px; }
 .mile li { grid-template-columns: 22px minmax(0, 1fr); }
 .mile time { grid-column: 2; }
 .dash-metrics .metric { border-left: 0; }
 .metric:nth-child(odd) { border-right: 1px solid var(--line); }
}
@media (max-width: 768px) {
 :root { --space: 52px; }
 .qa-board, .footer-grid, .news-item { grid-template-columns: 1fr; }
 .qa-item { border-right: 0; }
 .news-item img { height: 190px; }
 .matrix-row { grid-template-columns: 1fr auto; }
 .code-pill { grid-column: 1 / -1; }
 .matrix-row p { grid-column: 1 / -1; }
 .site-nav { padding: 8px 0 12px; }
 .help-hero { padding: 42px 0 32px; }
}
@media (max-width: 520px) {
 .brand-name { max-width: 168px; font-size: 12.5px; }
 .brand-sub { font-size: 11px; }
 .search-row, .dash-metrics { display: flex; flex-direction: column; }
 .metric, .metric:nth-child(odd) { border-right: 0; }
 .help-hero h1 { max-width: none; }
 .so-table { display: block; overflow-x: auto; }
 .compare-delta { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* roulang page: category7 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
:root { --space: 60px; }
/* roulang page: category7 */
:root {
 --ink: #16241c;
 --pine: #1e4b38;
 --pine-deep: #10241b;
 --gold: #c8923d;
 --gold-soft: #f3e2c4;
 --cream: #f6f1e6;
 --paper: #fffdf9;
 --clay: #e6efe7;
 --coral: #a84b36;
 --muted: #55645c;
 --line: #e3d7c6;
 --shadow: 0 18px 44px rgba(16, 36, 27, .12);
 --shadow-soft: 0 8px 24px rgba(16, 36, 27, .08);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 76px;
 --bs-primary: #1e4b38;
 --bs-body-color: #16241c;
 --bs-body-bg: #f6f1e6;
 --bs-link-color: #1e4b38;
 --bs-border-radius: 14px;
 --bs-font-sans-serif: "Be Vietnam Pro", system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: "Be Vietnam Pro", system-ui, sans-serif;
 color: var(--ink);
 background: var(--cream);
 line-height: 1.7;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1180px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 241, 230, .92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
 width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
 background: var(--pine-deep); color: var(--gold-soft); font-weight: 800; letter-spacing: .04em; flex: 0 0 auto;
}
.brand-name { display: block; font-size: 14px; font-weight: 800; line-height: 1.25; max-width: 250px; }
.brand-sub { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.navbar-toggler { border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; background: var(--paper); }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(200, 146, 61, .35); }
.navbar-toggler-icon {
 position: relative; width: 22px; height: 16px; background-image: none !important; background-color: transparent;
}
.navbar-toggler-icon::before, .navbar-toggler-icon::after, .navbar-toggler-icon span {
 content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink);
}
.navbar-toggler-icon::before { top: 0; }
.navbar-toggler-icon::after { bottom: 0; }
.navbar-toggler-icon { box-shadow: inset 0 7px 0 var(--ink); }
.site-nav .nav-link {
 color: var(--ink); font-weight: 650; font-size: .9rem; border-radius: 999px;
 padding: .42rem .72rem !important; transition: background .2s ease, color .2s ease, transform .2s ease;
}
.site-nav .nav-link:hover { background: rgba(30, 75, 56, .08); color: var(--pine); }
.site-nav .nav-link:active { transform: translateY(1px); }
.site-nav .nav-link.active { background: rgba(200, 146, 61, .2); color: var(--pine-deep); }
.site-nav .nav-link:focus-visible, .btn:focus-visible, .region-chip:focus-visible, .tag-btn:focus-visible, summary:focus-visible, .catalog-item:focus-visible, .pick-rank:focus-visible {
 outline: 2px solid var(--gold); outline-offset: 3px;
}
.eyebrow {
 display: inline-flex; align-items: center; gap: 8px; background: var(--paper); border: 1px solid var(--line);
 border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 700; color: var(--pine); box-shadow: var(--shadow-soft);
}
.eyebrow i { color: var(--gold); }
.btn {
 border-radius: 999px; padding: .82rem 1.25rem; font-weight: 750; border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold { background: var(--gold); color: var(--pine-deep); box-shadow: 0 10px 22px rgba(200,146,61,.28); }
.btn-gold:hover { background: #d7a45a; color: var(--pine-deep); transform: translateY(-2px); }
.btn-line { background: transparent; border-color: var(--pine); color: var(--pine); }
.btn-line:hover { background: var(--pine); color: #f6f1e6; transform: translateY(-2px); }
.btn-paper { background: var(--paper); color: var(--pine-deep); border-color: transparent; }
.btn-paper:hover { background: var(--gold-soft); color: var(--pine-deep); transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.section { padding: var(--space) 0; }
.section-a { background: var(--cream); }
.section-b { background: var(--paper); }
.section-c { background: var(--clay); }
.section-d { background: var(--pine-deep); color: #f6f1e6; }
.section-head { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr); gap: 24px; align-items: end; margin-bottom: 28px; }
.kicker { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 800; color: var(--gold); margin-bottom: 8px; }
.section-d .kicker { color: var(--gold-soft); }
.section-copy { color: var(--muted); margin: 0; }
.section-d .section-copy { color: rgba(246,241,230,.78); }
h1, h2, h3, h4 { line-height: 1.22; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 3.5vw, 3.2rem); margin: 12px 0 14px; }
h2 { font-size: clamp(1.45rem, 2.3vw, 2.05rem); margin: 0 0 8px; }
h3 { font-size: 1.15rem; margin: 0 0 8px; }
.region-chip, .tag-btn {
 border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: 999px;
 padding: 7px 12px; font-weight: 700; font-size: .86rem; transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.region-chip:hover, .tag-btn:hover { border-color: var(--gold); }
.region-chip.is-active, .tag-btn.is-active { background: var(--pine); color: #f6f1e6; border-color: var(--pine); }
.rank-mast {
 position: relative;
 padding: 46px 0 36px;
 background:
  linear-gradient(100deg, rgba(16,36,27,.88) 0%, rgba(16,36,27,.72) 48%, rgba(16,36,27,.5) 100%),
  url("/assets/images/87a9bc440d850a26.webp") center/cover no-repeat;
 color: #f6f1e6;
}
.crumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .86rem; color: rgba(246,241,230,.75); margin-bottom: 14px; }
.crumb a { color: var(--gold-soft); }
.mast-grid { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 28px; align-items: stretch; }
.rank-index {
 background: rgba(255,253,249,.08);
 border: 1px solid rgba(243,226,196,.28);
 border-radius: var(--radius);
 padding: 16px;
 backdrop-filter: blur(8px);
}
.rank-index strong { display: block; font-size: .92rem; margin-bottom: 10px; color: var(--gold-soft); }
.rank-index a {
 display: flex; justify-content: space-between; gap: 10px; align-items: center;
 padding: 10px 12px; border-radius: 12px; color: #f6f1e6; font-weight: 700; font-size: .92rem;
}
.rank-index a:hover, .rank-index a:focus-visible { background: rgba(243,226,196,.16); }
.rank-index em { font-style: normal; color: var(--gold-soft); font-size: .78rem; }
.mast-copy p { color: rgba(246,241,230,.84); max-width: 62ch; }
.mast-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 8px; }
.mast-photo {
 margin-top: 18px; display: grid; grid-template-columns: 1.4fr .8fr; gap: 12px;
}
.mast-photo figure { margin: 0; border-radius: 20px; overflow: hidden; border: 1px solid rgba(243,226,196,.3); min-height: 180px; }
.mast-photo img { width: 100%; height: 210px; object-fit: cover; }
.mast-photo figcaption { padding: 8px 12px 10px; font-size: .82rem; background: rgba(16,36,27,.72); }
.metric-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metric {
 background: rgba(255,253,249,.06); border: 1px solid rgba(243,226,196,.22); border-radius: var(--radius);
 padding: 18px 16px; min-height: 148px;
}
.metric i { color: var(--gold); font-size: 1.15rem; }
.metric b { display: block; font-size: clamp(1.6rem, 2.4vw, 2.1rem); margin: 10px 0 4px; line-height: 1; }
.metric span { color: rgba(246,241,230,.75); font-size: .92rem; }
.tier-layout { display: grid; grid-template-columns: 1.25fr .85fr; gap: 16px; }
.tier-side { display: grid; gap: 16px; }
.tier-card {
 background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
 box-shadow: var(--shadow-soft); display: grid; grid-template-columns: 148px minmax(0, 1fr);
 transition: transform .2s ease, box-shadow .2s ease;
}
.tier-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tier-card img { width: 100%; height: 100%; min-height: 180px; object-fit: cover; }
.tier-body { padding: 16px 16px 18px; }
.badge-rank {
 display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 10px;
 font-size: .75rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
 background: var(--gold-soft); color: var(--pine-deep);
}
.tier-card:nth-child(2) .badge-rank, .tier-side .tier-card:nth-child(1) .badge-rank { background: var(--clay); }
.tier-side .tier-card:nth-child(2) .badge-rank { background: #f6d7cf; color: var(--coral); }
.tier-card ul { margin: 10px 0 0; padding: 0; list-style: none; }
.tier-card li { position: relative; padding-left: 18px; margin: 6px 0; color: var(--muted); font-size: .95rem; }
.tier-card li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); position: absolute; left: 0; top: .55em; }
.wide-card { grid-template-columns: 210px minmax(0, 1fr); min-height: 100%; }
.compare-wrap { display: grid; grid-template-columns: .78fr 1.22fr; gap: 22px; align-items: start; }
.compare-note {
 background: var(--pine); color: #f6f1e6; border-radius: var(--radius); padding: 22px;
 box-shadow: var(--shadow);
}
.compare-note p { color: rgba(246,241,230,.82); }
.compare-rows { display: grid; gap: 10px; }
.compare-row {
 display: grid; grid-template-columns: 150px repeat(4, minmax(0, 1fr)); gap: 8px; align-items: center;
 background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 12px;
}
.compare-row b { font-size: .86rem; }
.compare-row span { font-size: .84rem; color: var(--muted); background: var(--cream); border-radius: 10px; padding: 8px; min-height: 58px; }
.compare-head span { background: transparent; color: var(--pine); font-weight: 800; min-height: 0; padding: 0 8px; }
.timeline { position: relative; display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.timeline::before {
 content: ""; position: absolute; left: 18px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--gold), var(--pine));
}
.mile { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; padding: 0 0 18px; }
.mile-dot {
 width: 38px; height: 38px; border-radius: 50%; background: var(--paper); border: 2px solid var(--gold);
 display: grid; place-items: center; font-weight: 800; color: var(--pine); position: relative; z-index: 1;
}
.mile article { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; box-shadow: var(--shadow-soft); }
.mile article p { margin: 0; color: var(--muted); }
.doc-shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 20px; }
.doc-side { position: sticky; top: 92px; align-self: start; display: flex; flex-wrap: wrap; gap: 8px; }
.doc-list { display: grid; gap: 12px; }
.doc-row {
 display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 14px; align-items: center;
 background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 10px;
 transition: border-color .2s ease, transform .2s ease;
}
.doc-row:hover { border-color: var(--gold); transform: translateX(3px); }
.doc-row img { width: 112px; height: 84px; object-fit: cover; border-radius: 12px; }
.doc-row p { margin: 0; color: var(--muted); font-size: .92rem; }
.pick-rank {
 border: 0; background: var(--clay); color: var(--pine-deep); border-radius: 999px; padding: 8px 12px; font-weight: 800; font-size: .82rem;
}
.pick-rank:hover { background: var(--gold); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 22px; }
.faq-item { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 10px; }
.faq-item summary {
 cursor: pointer; font-weight: 750; padding: 16px 18px; list-style: none;
 display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-weight: 800; font-size: 1.2rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 18px 16px; margin: 0; color: var(--muted); }
.faq-item[open] { box-shadow: var(--shadow-soft); border-color: var(--gold); }
.lead-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.lead-visual { position: relative; border-radius: 28px; overflow: hidden; min-height: 420px; box-shadow: var(--shadow); }
.lead-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.lead-visual figcaption {
 position: absolute; left: 16px; right: 16px; bottom: 16px; background: rgba(16,36,27,.82); color: #f6f1e6;
 border-radius: 16px; padding: 14px 16px;
}
.lead-panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-soft); }
.form-label { font-weight: 700; font-size: .9rem; }
.form-control, .form-select {
 border-radius: 14px; border: 1px solid var(--line); background: #fff; padding: .8rem .9rem; color: var(--ink);
}
.form-control:focus, .form-select:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,61,.25); }
.form-check-input:checked { background-color: var(--pine); border-color: var(--pine); }
.form-check-input:focus { box-shadow: 0 0 0 3px rgba(200,146,61,.35); border-color: var(--gold); }
.form-note { display: none; margin-top: 12px; background: var(--clay); border-radius: 14px; padding: 12px 14px; color: var(--pine-deep); font-weight: 650; }
.form-note.show { display: block; }
.site-footer { background: var(--pine-deep); color: #f6f1e6; padding: 48px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .9fr .8fr; gap: 28px; }
.foot-title { font-size: 1.05rem; color: var(--gold-soft); margin-bottom: 10px; }
.site-footer p { margin: 0 0 8px; color: rgba(246,241,230,.78); }
.site-footer a { color: #f6f1e6; border-bottom: 1px solid transparent; }
.site-footer a:hover { color: var(--gold-soft); border-bottom-color: var(--gold-soft); }
.legal { border-top: 1px solid rgba(243,226,196,.2); margin-top: 22px; padding-top: 16px; color: rgba(246,241,230,.68); font-size: .9rem; }
@media (max-width: 1024px) {
 .mast-grid, .tier-layout, .compare-wrap, .doc-shell, .faq-grid, .lead-grid, .section-head, .footer-grid { grid-template-columns: 1fr; }
 .metric-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .compare-row { grid-template-columns: 1fr 1fr; }
 .compare-head { display: none; }
 .doc-side { position: static; }
 .wide-card, .tier-card { grid-template-columns: 140px minmax(0, 1fr); }
 .site-nav { max-width: 100%; }
}
@media (min-width: 992px) {
 .site-nav { flex-wrap: wrap; justify-content: flex-end; max-width: 780px; }
 .site-nav .nav-link { font-size: .8rem; padding: .36rem .55rem !important; }
}
@media (max-width: 768px) {
 :root { --space: 48px; }
 .mast-photo, .doc-row { grid-template-columns: 1fr; }
 .doc-row img, .mast-photo img { width: 100%; height: 180px; }
 .hero-grid { grid-template-columns: 1fr; }
 .brand-name { max-width: 190px; font-size: 13px; }
}
@media (max-width: 520px) {
 .metric-strip, .compare-row { grid-template-columns: 1fr; }
 .tier-card, .wide-card { grid-template-columns: 1fr; }
 .tier-card img { height: 170px; }
 .mast-actions .btn, .lead-panel .btn { width: 100%; }
 .rank-mast { padding-top: 28px; }
 h1 { font-size: 1.85rem; }
}