/* roulang page: index */
:root {
  --ink: #1c1915;
  --ink-soft: #2a241d;
  --paper: #f3eee4;
  --paper-2: #e7e0d2;
  --cream: #fbf7f0;
  --gold: #b8893d;
  --gold-2: #e6d3a4;
  --gold-deep: #8c6424;
  --jade: #1e5b51;
  --jade-2: #2f7a6c;
  --clay: #8d4636;
  --text: #241f1a;
  --muted: #5e564c;
  --line: rgba(36, 31, 26, 0.12);
  --line-strong: rgba(36, 31, 26, 0.22);
  --white: #fffdf8;
  --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
  --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --header: 78px;
  --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
  --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
    var(--paper);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.7;
  padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 0.9rem; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.22; margin: 0 0 0.7rem; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 4vw, 4rem); font-weight: 650; }
h2 { font-size: clamp(1.7rem, 3vw, 2.55rem); font-weight: 650; }
h3 { font-size: 1.18rem; font-weight: 650; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(251, 247, 240, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-bar {
  height: var(--header);
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-right: auto;
}
.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--gold-2);
  font-weight: 700;
  letter-spacing: 0.04em;
  flex: none;
}
.logo strong {
  display: block;
  font-size: 0.92rem;
  line-height: 1.25;
  max-width: 230px;
}
.logo em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  color: var(--muted);
  font-size: 0.75rem;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--jade);
  white-space: nowrap;
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2f9e6b;
  box-shadow: 0 0 0 0 rgba(47, 158, 107, 0.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(47, 158, 107, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 158, 107, 0); }
}
.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: var(--white);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav a {
  padding: 8px 10px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active {
  color: var(--ink);
  background: var(--gold-2);
}
.nav-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 12px 18px;
  cursor: pointer;
  font-weight: 650;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
  background: var(--gold);
  color: var(--ink) !important;
  box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
  background: #c99a4d;
  transform: translateY(-2px);
}
.btn-line {
  background: transparent;
  color: var(--gold-2);
  border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
  background: var(--ink);
  color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.hero {
  position: relative;
  color: var(--cream);
  background:
    linear-gradient(105deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.82) 46%, rgba(18, 15, 12, 0.55) 100%),
    url("/assets/images/daf82add71eb8065.webp") center/cover no-repeat;
  overflow: hidden;
}
.wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 90px;
  color: var(--paper);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 42px;
  align-items: center;
  padding: 68px 0 36px;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-2);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 650;
  margin-bottom: 14px;
}
.hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.05rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.console {
  background: rgba(12, 10, 8, 0.78);
  border: 1px solid rgba(230, 211, 164, 0.24);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.console-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(255, 253, 248, 0.04);
  color: var(--gold-2);
  font-size: 0.82rem;
}
.dots { display: flex; gap: 6px; margin-right: 8px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; display: block; background: #6d6254; }
.dots i:first-child { background: #c46a4a; }
.dots i:nth-child(2) { background: #d2a24a; }
.dots i:nth-child(3) { background: #3f8f74; }
.console-body {
  margin: 0;
  padding: 18px 18px 22px;
  overflow-x: auto;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.75;
  color: #f3eadb;
}
.tok-dim { color: #a39888; }
.tok-key { color: #e6d3a4; }
.tok-val { color: #9ddec8; }
.hero-points {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-bottom: 54px;
}
.hero-points article {
  border-top: 1px solid rgba(230, 211, 164, 0.28);
  padding-top: 14px;
}
.hero-points h3 { font-size: 1.05rem; color: white; }
.hero-points p { color: rgba(251, 247, 240, 0.76); font-size: 0.95rem; margin: 0; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink { background: var(--ink); color: var(--cream); }
.band-ink .section-head p { color: rgba(251, 247, 240, 0.74); }
.band-sage { background: #e7efe9; }
.band-white { background: var(--cream); }
.case-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 22px;
}
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.case-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; }
.portrait {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 16px;
}
.quote {
  font-size: 1.35rem;
  line-height: 1.45;
  font-weight: 560;
  margin-bottom: 12px;
}
.meta { color: var(--muted); font-size: 0.92rem; }
.side-stack { display: grid; gap: 14px; }
.side-card { padding: 14px; display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.side-card img { width: 72px; height: 84px; object-fit: cover; border-radius: 12px; }
.side-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.metrics {
  display: grid;
  grid-template-columns: 0.9fr repeat(3, 1fr);
  gap: 0;
  border: 1px solid rgba(230, 211, 164, 0.2);
  border-radius: 24px;
  overflow: hidden;
}
.metric {
  padding: 26px 22px;
  border-left: 1px solid rgba(230, 211, 164, 0.16);
}
.metric:first-child { border-left: 0; }
.metric b {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--gold-2);
  letter-spacing: -0.04em;
}
.metric span { color: rgba(251, 247, 240, 0.76); display: block; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pane {
  min-height: 360px;
  padding: 24px;
  color: white;
  position: relative;
  overflow: hidden;
  border: 0;
}
.pane::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 13, 10, 0.2), rgba(16, 13, 10, 0.88));
}
.pane-before { background: url("/assets/images/b3a9c1e3fbe3e9cc.jpg") center/cover no-repeat; }
.pane-after { background: url("/assets/images/dbe858e87cfb519d.webp") center/cover no-repeat; }
.pane > * { position: relative; z-index: 1; }
.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(255, 253, 248, 0.16);
  border: 1px solid rgba(255, 253, 248, 0.24);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pane ul { margin: 12px 0 0; padding-left: 18px; }
.scene {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 28px;
  align-items: center;
}
.scene figure { margin: 0; }
.scene img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.scene figcaption { color: var(--muted); margin-top: 8px; font-size: 0.92rem; }
.timeline { list-style: none; margin: 18px 0 0; padding: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.timeline time { color: var(--gold-deep); font-weight: 700; }
.method-list { display: grid; gap: 18px; }
.method-item {
  display: grid;
  grid-template-columns: 88px 1.1fr 0.9fr;
  gap: 18px;
  align-items: center;
  background: var(--white);
  border-radius: 24px;
  padding: 16px;
  border: 1px solid var(--line);
}
.method-item:nth-child(even) { grid-template-columns: 88px 0.9fr 1.1fr; }
.method-item:nth-child(even) .method-copy { order: 2; }
.step-no {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--gold-2);
  font-size: 1.3rem;
  font-weight: 700;
}
.method-item img { height: 150px; width: 100%; object-fit: cover; border-radius: 16px; }
.campaign {
  background:
    linear-gradient(90deg, rgba(20, 16, 12, 0.9), rgba(20, 16, 12, 0.62)),
    url("/assets/images/ca80c8b68ce51c85.webp") center/cover no-repeat;
  color: white;
}
.campaign-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; align-items: center; }
.clock {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--gold-2);
  letter-spacing: -0.04em;
}
.gift-list { display: grid; gap: 10px; }
.gift {
  background: rgba(255, 253, 248, 0.08);
  border: 1px solid rgba(255, 253, 248, 0.16);
  border-radius: 16px;
  padding: 14px 16px;
}
.reward-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 1fr);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}
.reward-card { scroll-snap-align: start; overflow: hidden; }
.reward-card img { height: 170px; width: 100%; object-fit: cover; }
.reward-card div { padding: 16px; }
.seal {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.bento {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-auto-rows: 1fr;
  gap: 12px;
}
.bento a {
  padding: 18px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .2s ease, box-shadow .2s ease;
}
.bento a:hover, .bento a:focus-visible { transform: translateY(-4px); box-shadow: var(--shadow); }
.bento .wide { grid-row: span 2; background: var(--ink); color: var(--cream); }
.bento .wide p { color: rgba(251, 247, 240, 0.75); }
.bento span { color: var(--gold-deep); font-weight: 700; font-size: 0.82rem; }
.wide span { color: var(--gold-2); }
.news-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 18px; }
.news-feature img { height: 280px; width: 100%; object-fit: cover; border-radius: 20px 20px 0 0; }
.news-feature div, .news-list article { padding: 16px 18px 18px; }
.news-list { display: grid; gap: 10px; }
.news-list article {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 10px;
}
.news-list img { width: 92px; height: 84px; object-fit: cover; border-radius: 12px; }
.more-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--clay);
  font-weight: 700;
  border-bottom: 1px solid rgba(141, 70, 54, 0.4);
}
.more-link:hover, .more-link:focus-visible { color: var(--ink); }
.review-layout { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 18px; }
.summary-card {
  background: var(--jade);
  color: white;
  border-radius: 28px;
  padding: 26px;
  min-height: 100%;
}
.summary-card strong { font-size: 2.4rem; display: block; letter-spacing: -0.04em; }
.review-list { display: grid; gap: 12px; }
.review { padding: 16px 18px; }
.review header { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 0.9rem; }
.pledge-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.pledge-item {
  background: rgba(255, 253, 248, 0.04);
  border: 1px solid rgba(230, 211, 164, 0.18);
  border-radius: 18px;
  padding: 18px;
}
.pledge-item i { color: var(--gold-2); font-size: 1.2rem; }
.path {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
}
.path-step {
  background: var(--white);
  border-radius: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  min-height: 210px;
}
.path-step em {
  display: block;
  font-style: normal;
  color: var(--gold-deep);
  font-weight: 700;
  margin-bottom: 8px;
}
.doubts { display: grid; gap: 12px; }
.doubt {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 18px;
  padding: 20px 22px;
}
.doubt h3 { margin: 0; }
.consult-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 20px;
  align-items: stretch;
}
.consult-aside {
  border-radius: 28px;
  overflow: hidden;
  min-height: 460px;
  background:
    linear-gradient(180deg, rgba(18, 15, 12, 0.15), rgba(18, 15, 12, 0.82)),
    url("/assets/images/5ef5940f081a42cd.webp") center/cover no-repeat;
  color: white;
  padding: 24px;
  display: flex;
  align-items: flex-end;
}
.consult-card { padding: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-weight: 600; }
.field span { font-size: 0.9rem; }
.field input, .field textarea, .field select {
  border: 1px solid var(--line-strong);
  background: var(--cream);
  border-radius: 12px;
  padding: 12px 12px;
  outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(184, 137, 61, 0.18);
}
.form-note { min-height: 1.4em; color: var(--jade); font-weight: 600; }
.site-footer {
  background: #14110e;
  color: rgba(251, 247, 240, 0.8);
  padding: 42px 0 28px;
}
.foot-grid { display: grid; grid-template-columns: 1.3fr 0.7fr 0.8fr; gap: 22px; }
.site-footer a { color: var(--gold-2); }
.site-footer a:hover { color: white; }
.foot-links { display: grid; gap: 6px; }
.copyright { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255, 253, 248, 0.08); color: #b7ab9d; font-size: 0.92rem; }
.dock {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 12px;
  z-index: 45;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: rgba(28, 25, 21, 0.94);
  color: white;
  border-radius: 18px;
  padding: 10px 12px 10px 16px;
  box-shadow: var(--shadow);
}
.dock p { margin: 0; font-size: 0.92rem; }
.dock b { color: var(--gold-2); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .status-pill { display: none; }
  .nav {
    display: none;
    position: fixed;
    top: 86px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: var(--white);
    border-radius: 18px;
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
  }
  .nav.is-open { display: flex; }
  .nav a.nav-cta { margin-top: 6px; }
  .hero-grid, .case-layout, .metrics, .compare, .scene, .campaign-grid, .news-layout, .review-layout, .consult-wrap, .doubt, .foot-grid {
    grid-template-columns: 1fr;
  }
  .hero-points, .pledge-row, .path, .bento { grid-template-columns: 1fr 1fr; }
  .metric { border-left: 0; border-top: 1px solid rgba(230, 211, 164, 0.16); }
  .case-main { grid-template-columns: 140px 1fr; }
  .method-item, .method-item:nth-child(even) { grid-template-columns: 72px 1fr; }
  .method-item img { display: none; }
  .bento .wide { grid-row: auto; }
}
@media (max-width: 768px) {
  .section { padding: 58px 0; }
  .hero-grid { padding-top: 42px; }
  .hero-points, .pledge-row, .path, .form-row, .bento { grid-template-columns: 1fr; }
  .case-main, .side-card, .news-list article, .timeline li { grid-template-columns: 1fr; }
  .portrait, .scene img { height: 240px; }
  .side-card img, .news-list img { width: 100%; height: 160px; }
  .logo strong { max-width: 150px; font-size: 0.82rem; }
  .logo em { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 15.5px; }
  .container { width: min(1180px, calc(100% - 22px)); }
  .hero-actions .btn, .dock .btn { width: 100%; }
  .dock { flex-direction: column; align-items: stretch; }
  h1 { font-size: 2rem; }
  .quote { font-size: 1.15rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category2 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: index */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.22; font-weight: 650; letter-spacing: -0.025em; margin: 0 0 10px; }
h1 { font-size: clamp(2.05rem, 4.2vw, 3.55rem); }
h2 { font-size: clamp(1.65rem, 2.6vw, 2.35rem); }
h3 { font-size: 1.12rem; }
p { margin: 0 0 12px; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
 position: relative;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 display: inline-block;
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.65);
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active {
 color: var(--ink);
 background: var(--gold-2);
}
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
 background: var(--ink);
 color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.hero {
 position: relative;
 color: var(--cream);
 background:
  linear-gradient(105deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.82) 46%, rgba(18, 15, 12, 0.55) 100%),
  url("/assets/images/daf82add71eb8065.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero-grid {
 position: relative;
 display: grid;
 grid-template-columns: 1.08fr 0.92fr;
 gap: 42px;
 align-items: center;
 padding: 68px 0 36px;
}
.hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.05rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.console-body {
 margin: 0;
 padding: 18px 18px 22px;
 overflow-x: auto;
 font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
 font-size: 0.92rem;
 line-height: 1.75;
 color: #f3eadb;
}
.hero-points {
 position: relative;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 14px;
 padding-bottom: 54px;
}
.hero-points article {
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 padding-top: 14px;
}
.hero-points h3 { font-size: 1.05rem; color: white; }
.hero-points p { color: rgba(251, 247, 240, 0.76); font-size: 0.95rem; margin: 0; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink .section-head p { color: rgba(251, 247, 240, 0.74); }
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.case-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; }
.meta { color: var(--muted); font-size: 0.92rem; }
.side-card { padding: 14px; display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.side-card img { width: 72px; height: 84px; object-fit: cover; border-radius: 12px; }
.side-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(255, 253, 248, 0.16);
 border: 1px solid rgba(255, 253, 248, 0.24);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.scene img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.method-list { display: grid; gap: 18px; }
.method-item {
 display: grid;
 grid-template-columns: 88px 1.1fr 0.9fr;
 gap: 18px;
 align-items: center;
}
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--gold-deep);
 font-size: 0.78rem;
 font-weight: 700;
 letter-spacing: 0.08em;
 text-transform: uppercase;
 margin-bottom: 10px;
}
.local-hero { padding: 42px 0 18px; }
.local-grid {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 34px;
 align-items: stretch;
}
.local-copy .lead { color: var(--muted); font-size: 1.06rem; max-width: 640px; }
.region-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 8px; }
.chip {
 border: 1px solid var(--line-strong);
 background: var(--white);
 color: var(--ink);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: 0.84rem;
 font-weight: 600;
}
.chip.is-live { background: var(--ink); color: var(--gold-2); border-color: var(--ink); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.map-card {
 position: relative;
 min-height: 520px;
 border-radius: 32px;
 overflow: hidden;
 color: var(--cream);
 background:
  linear-gradient(180deg, rgba(18, 15, 12, 0.2), rgba(18, 15, 12, 0.88)),
  url("/assets/images/4c220a9de0f411cf.webp") center/cover no-repeat;
 box-shadow: var(--shadow);
 border: 1px solid rgba(28, 25, 21, 0.3);
}
.map-card::after {
 content: "";
 position: absolute;
 left: 0; right: 0; bottom: -1px;
 height: 54px;
 background: radial-gradient(120% 80% at 50% 120%, transparent 48%, var(--paper) 49%);
 pointer-events: none;
}
.map-top {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding: 18px 18px 0;
 position: relative;
 z-index: 1;
}
.map-top strong { display: block; }
.map-top span { color: rgba(251, 247, 240, 0.75); font-size: 0.86rem; }
.pin-list {
 position: absolute;
 left: 18px;
 right: 18px;
 bottom: 48px;
 z-index: 1;
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 10px;
}
.pin {
 text-align: left;
 border: 1px solid rgba(255, 253, 248, 0.22);
 background: rgba(28, 25, 21, 0.72);
 color: var(--cream);
 border-radius: 16px;
 padding: 12px;
 cursor: pointer;
 backdrop-filter: blur(8px);
 transition: transform .2s ease, background .2s ease;
}
.pin:hover, .pin:focus-visible { transform: translateY(-3px); background: rgba(30, 91, 81, 0.88); }
.pin b { display: block; font-size: 0.95rem; }
.pin small { color: var(--gold-2); }
.proof-section { padding-top: 36px; }
.proof-rail {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 0;
 border-top: 1px solid var(--line-strong);
}
.proof-item {
 padding: 26px 22px 8px 0;
 border-right: 1px solid var(--line);
}
.proof-item:last-child { border-right: 0; padding-right: 0; }
.proof-no {
 font-size: 0.78rem;
 letter-spacing: 0.14em;
 color: var(--gold-deep);
 font-weight: 700;
}
.proof-item p { color: var(--muted); }
.band-ink {
 background:
  radial-gradient(500px 220px at 90% 0%, rgba(184, 137, 61, 0.2), transparent 60%),
  var(--ink);
 color: var(--cream);
}
.talk-grid {
 display: grid;
 grid-template-columns: 0.86fr 1.14fr;
 gap: 28px;
 align-items: center;
}
.talk-photo {
 position: relative;
}
.talk-photo img {
 width: 100%;
 height: 520px;
 object-fit: cover;
 border-radius: 30px;
}
.talk-photo figcaption {
 position: absolute;
 left: 16px;
 bottom: 16px;
 background: rgba(251, 247, 240, 0.92);
 color: var(--ink);
 border-radius: 16px;
 padding: 10px 14px;
 max-width: 240px;
}
.talk-photo figcaption strong { display: block; }
.talk-photo figcaption span { color: var(--muted); font-size: 0.86rem; }
.quote-block {
 font-size: 1.35rem;
 line-height: 1.55;
 font-weight: 550;
 margin: 8px 0 18px;
}
.quote-block i { color: var(--gold-2); margin-right: 6px; }
.voice-row { display: grid; grid-template-columns: 86px 1fr; gap: 14px; align-items: center; margin-top: 18px; }
.voice-row img { width: 86px; height: 96px; object-fit: cover; border-radius: 16px; }
.voice-row p { margin: 0; color: rgba(251, 247, 240, 0.78); }
.compare-wrap {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 18px;
}
.col-live, .col-quiet {
 border-radius: 28px;
 padding: 28px;
 min-height: 100%;
}
.col-live {
 background: var(--jade);
 color: var(--cream);
 box-shadow: var(--shadow);
}
.col-quiet {
 background: var(--white);
 border: 1px dashed var(--line-strong);
}
.col-live .meta, .col-quiet .meta { margin-bottom: 8px; }
.col-live .meta { color: var(--gold-2); }
.check-list, .quiet-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.check-list li, .quiet-list li {
 display: grid;
 grid-template-columns: 28px 1fr;
 gap: 10px;
 align-items: start;
}
.check-list i { color: var(--gold-2); margin-top: 4px; }
.quiet-list i { color: var(--clay); margin-top: 4px; }
.ledger-layout {
 display: grid;
 grid-template-columns: 280px 1fr;
 gap: 28px;
 align-items: start;
}
.stat-row { display: grid; gap: 12px; }
.stat {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 16px 18px;
 box-shadow: var(--shadow-soft);
}
.stat b { display: block; font-size: 1.55rem; letter-spacing: -0.03em; }
.stat span { color: var(--muted); font-size: 0.92rem; }
.schedule {
 background: var(--cream);
 border-radius: 28px;
 border: 1px solid var(--line);
 overflow: hidden;
}
.slot {
 display: grid;
 grid-template-columns: 120px 1fr 140px;
 gap: 12px;
 padding: 18px 20px;
 border-bottom: 1px solid var(--line);
 align-items: center;
}
.slot:last-child { border-bottom: 0; }
.slot time { font-weight: 700; color: var(--gold-deep); }
.slot em { font-style: normal; color: var(--jade); font-weight: 650; text-align: right; }
.slot.is-now { background: rgba(184, 137, 61, 0.12); }
.news-layout {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 22px;
}
.news-feature { overflow: hidden; padding: 0; }
.news-feature img { width: 100%; height: 280px; object-fit: cover; }
.news-feature div { padding: 18px 20px 22px; }
.news-list { display: grid; gap: 12px; }
.news-item {
 display: grid;
 grid-template-columns: 92px 1fr;
 gap: 12px;
 padding: 12px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 18px;
}
.news-item img { width: 92px; height: 92px; object-fit: cover; border-radius: 12px; }
.news-item p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.doubt-layout {
 display: grid;
 grid-template-columns: 0.75fr 1.25fr;
 gap: 26px;
}
.doubt-stack { display: grid; gap: 12px; }
.doubt { padding: 16px 18px; }
.doubt summary {
 cursor: pointer;
 font-weight: 700;
 list-style: none;
 display: flex;
 justify-content: space-between;
 gap: 12px;
}
.doubt summary::-webkit-details-marker { display: none; }
.doubt summary::after { content: "+"; color: var(--gold-deep); font-size: 1.3rem; line-height: 1; }
.doubt[open] summary::after { content: "–"; }
.doubt p { color: var(--muted); margin: 10px 0 0; }
.consult-wrap {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 22px;
 align-items: stretch;
}
.consult-card { padding: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-size: 0.86rem; font-weight: 650; }
.field input, .field select, .field textarea {
 width: 100%;
 box-sizing: border-box;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
 border-color: var(--gold);
 box-shadow: 0 0 0 4px rgba(184, 137, 61, 0.18);
 outline: none;
}
.form-note { color: var(--muted); font-size: 0.9rem; margin-top: 10px; }
.form-status {
 margin-top: 12px;
 padding: 12px 14px;
 border-radius: 14px;
 background: rgba(30, 91, 81, 0.1);
 color: var(--jade);
 display: none;
}
.form-status.is-on { display: block; }
.guard {
 background: var(--ink-soft);
 color: var(--cream);
 border-radius: 28px;
 padding: 26px;
 display: flex;
 flex-direction: column;
 justify-content: space-between;
 gap: 18px;
}
.guard ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.guard li { display: flex; gap: 10px; align-items: flex-start; }
.guard i { color: var(--gold-2); margin-top: 4px; }
.site-footer {
 background: var(--ink);
 color: var(--cream);
 padding: 48px 0 22px;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.4fr 0.8fr 1fr;
 gap: 28px;
}
.site-footer p { color: rgba(251, 247, 240, 0.74); }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: var(--gold-2); width: fit-content; border-bottom: 1px solid transparent; }
.foot-links a:hover, .foot-links a:focus-visible { border-bottom-color: var(--gold-2); }
.copyright {
 margin-top: 22px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.62);
 font-size: 0.88rem;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 35;
 background: rgba(28, 25, 21, 0.94);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 backdrop-filter: blur(10px);
}
.dock-inner {
 min-height: 70px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
}
.dock strong { display: block; }
.dock span { color: rgba(251, 247, 240, 0.72); font-size: 0.9rem; }
@media (max-width: 1080px) {
 .status-pill { display: none; }
 .nav-toggle { display: inline-flex; }
 .logo { margin-right: 0; }
 .nav {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(320px, calc(100vw - 32px));
  flex-direction: column;
  align-items: stretch;
  padding: 10px;
  background: rgba(251, 247, 240, 0.98);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a { padding: 11px 12px; }
 .local-grid, .talk-grid, .compare-wrap, .ledger-layout, .news-layout, .doubt-layout, .consult-wrap, .foot-grid {
  grid-template-columns: 1fr;
 }
 .map-card { min-height: 460px; }
 .proof-rail { grid-template-columns: 1fr; }
 .proof-item { border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 0; }
 .slot { grid-template-columns: 90px 1fr; }
 .slot em { grid-column: 2; text-align: left; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .talk-photo img { height: 380px; }
 .pin-list, .form-grid, .news-item, .voice-row { grid-template-columns: 1fr; }
 .voice-row img, .news-item img { width: 100%; height: 180px; }
 .hero-points, .case-main, .method-item { grid-template-columns: 1fr; }
 .dock-inner { align-items: flex-start; padding: 10px 0; flex-direction: column; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 20px)); }
 .logo strong { font-size: 0.8rem; max-width: 160px; }
 .logo em { display: none; }
 .logo-mark { width: 38px; height: 38px; }
 .map-card { min-height: 560px; border-radius: 22px; }
 .pin-list { grid-template-columns: 1fr; }
 .local-hero { padding-top: 24px; }
 h1 { font-size: 1.9rem; }
 .btn, .nav-cta { width: 100%; }
 .hero-actions { display: grid; }
}

/* roulang page: category1 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: index */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.25; margin: 0 0 12px; font-weight: 650; }
h1 { font-size: clamp(2rem, 4vw, 3.35rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.55rem, 2.5vw, 2.25rem); letter-spacing: -0.02em; }
h3 { font-size: 1.12rem; }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
::selection { background: var(--gold-2); color: var(--ink); }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.55);
 display: inline-block;
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
 font-weight: 650;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a:active { transform: translateY(1px); }
.nav a.is-active {
 color: var(--ink);
 background: var(--gold-2);
}
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
 background: var(--ink);
 color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.hero {
 position: relative;
 color: var(--cream);
 background:
  linear-gradient(105deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.82) 46%, rgba(18, 15, 12, 0.55) 100%),
  url("/assets/images/daf82add71eb8065.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero-grid {
 position: relative;
 display: grid;
 grid-template-columns: 1.08fr 0.92fr;
 gap: 42px;
 align-items: center;
 padding: 68px 0 36px;
}
.hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.05rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.console-body {
 margin: 0;
 padding: 18px 18px 22px;
 overflow-x: auto;
 font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
 font-size: 0.92rem;
 line-height: 1.75;
 color: #f3eadb;
}
.hero-points {
 position: relative;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 14px;
 padding-bottom: 54px;
}
.hero-points article {
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 padding-top: 14px;
}
.hero-points h3 { font-size: 1.05rem; color: white; }
.hero-points p { color: rgba(251, 247, 240, 0.76); font-size: 0.95rem; margin: 0; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink .section-head p { color: rgba(251, 247, 240, 0.74); }
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.case-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; }
.meta { color: var(--muted); font-size: 0.92rem; }
.side-card { padding: 14px; display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.side-card img { width: 72px; height: 84px; object-fit: cover; border-radius: 12px; }
.side-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(255, 253, 248, 0.16);
 border: 1px solid rgba(255, 253, 248, 0.24);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.scene img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.method-list { display: grid; gap: 18px; }
.method-item {
 display: grid;
 grid-template-columns: 88px 1.1fr 0.9fr;
 gap: 18px;
 align-items: start;
}
.site-footer {
 background: var(--ink);
 color: rgba(251, 247, 240, 0.82);
 padding: 48px 0 28px;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.3fr 0.8fr 0.9fr;
 gap: 28px;
}
.site-footer strong { color: white; display: block; margin-bottom: 8px; font-size: 1.02rem; }
.site-footer p { margin: 0 0 8px; color: rgba(251, 247, 240, 0.74); }
.foot-links { display: grid; gap: 8px; align-content: start; }
.foot-links a { color: var(--gold-2); width: fit-content; border-bottom: 1px solid transparent; }
.foot-links a:hover, .foot-links a:focus-visible { color: white; border-bottom-color: rgba(230, 211, 164, 0.7); }
.copyright {
 margin-top: 26px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.62);
 font-size: 0.88rem;
}
/* roulang page: duong-dan */
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: rgba(251, 247, 240, 0.72); font-size: 0.86rem; margin-bottom: 18px; }
.crumb a { color: var(--gold-2); }
.crumb a:hover { color: white; }
.path-hero {
 position: relative;
 color: var(--cream);
 background-color: #120f0c;
 background-image:
  linear-gradient(115deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.86) 48%, rgba(18, 15, 12, 0.62) 100%),
  url("/assets/images/8f4312d3e33327b4.webp");
 background-size: cover;
 background-position: center;
 overflow: hidden;
}
.path-hero .container { position: relative; z-index: 1; padding: 54px 0 72px; }
.path-hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.06rem; max-width: 740px; }
.path-intro { max-width: 820px; margin-bottom: 28px; }
.path-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 22px; align-items: stretch; }
.quiz, .result-board, .ledger-row, .voice, .news-feature, .consult-card, .wait-card, .sub-card {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.quiz { padding: 22px; color: var(--text); display: grid; gap: 16px; }
.quiz fieldset { border: 0; margin: 0; padding: 0 0 14px; border-bottom: 1px solid var(--line); }
.quiz fieldset:last-of-type { border-bottom: 0; padding-bottom: 0; }
.quiz legend { font-weight: 650; padding: 0; margin-bottom: 10px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-row label {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 999px;
 padding: 8px 12px;
 cursor: pointer;
 font-size: 0.92rem;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.choice-row label:hover { border-color: var(--gold); transform: translateY(-1px); }
.choice-row input { accent-color: var(--jade); }
.choice-row label:has(input:checked) {
 background: var(--ink);
 color: var(--gold-2);
 border-color: var(--ink);
}
.result-board {
 background: var(--cream);
 color: var(--text);
 padding: 22px;
 display: flex;
 flex-direction: column;
 gap: 12px;
 position: relative;
 overflow: hidden;
}
.result-board::before {
 content: "";
 position: absolute;
 left: 0; right: 0; top: 0;
 height: 7px;
 background: linear-gradient(90deg, var(--jade), var(--gold));
}
.result-kicker { color: var(--jade); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; }
.result-board h2 { font-size: 1.55rem; }
.result-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.result-list li {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding-top: 8px;
 border-top: 1px solid var(--line);
 font-size: 0.94rem;
}
.result-list span { color: var(--muted); }
.wave { display: block; width: 100%; height: 54px; color: var(--paper); }
.ledger-layout { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 28px; align-items: start; }
.ledger-photo { width: 100%; height: 280px; object-fit: cover; border-radius: 28px; margin-top: 16px; box-shadow: var(--shadow); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--jade);
 font-weight: 700;
 font-size: 0.82rem;
 letter-spacing: 0.04em;
 text-transform: uppercase;
 margin-bottom: 10px;
}
.ledger-list { display: grid; gap: 12px; }
.ledger-row {
 padding: 14px;
 display: grid;
 grid-template-columns: 92px 1fr auto;
 gap: 14px;
 align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.ledger-row:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.ledger-row img { width: 92px; height: 92px; object-fit: cover; border-radius: 16px; }
.ledger-row p { margin: 0; color: var(--muted); font-size: 0.94rem; }
.ledger-side { text-align: right; min-width: 92px; }
.ledger-side strong { display: block; color: var(--ink); font-size: 1.05rem; }
.ledger-side span { color: var(--muted); font-size: 0.8rem; }
.badge {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 3px 9px;
 font-size: 0.75rem;
 font-weight: 700;
 margin-bottom: 6px;
}
.badge-open { background: rgba(30, 91, 81, 0.12); color: var(--jade); }
.badge-wait { background: rgba(184, 137, 61, 0.16); color: var(--gold-deep); }
.badge-silent { background: rgba(141, 70, 54, 0.12); color: var(--clay); }
.band-soft { background: rgba(255, 253, 248, 0.48); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.silent-wrap { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 34px; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li {
 display: grid;
 grid-template-columns: 120px 1fr;
 gap: 18px;
 padding: 18px 0;
 border-top: 1px solid var(--line);
}
.timeline li:first-child { border-top: 0; padding-top: 0; }
.timeline time { color: var(--gold-deep); font-weight: 700; }
.timeline p { margin: 0; color: var(--muted); }
.rhythm {
 background:
  linear-gradient(180deg, rgba(18, 15, 12, 0.93), rgba(28, 25, 21, 0.9)),
  url("/assets/images/4c220a9de0f411cf.webp") center/cover no-repeat;
 color: var(--cream);
}
.rhythm .section-head p { color: rgba(251, 247, 240, 0.74); }
.stat-rail { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); border-top: 1px solid rgba(230, 211, 164, 0.28); }
.stat-rail article { padding: 22px 18px 0 0; }
.stat-rail article + article { border-left: 1px solid rgba(230, 211, 164, 0.22); padding-left: 18px; }
.stat-rail strong { display: block; font-size: clamp(1.8rem, 3vw, 2.8rem); color: var(--gold-2); letter-spacing: -0.04em; line-height: 1; margin-bottom: 8px; }
.stat-rail p { margin: 0; color: rgba(251, 247, 240, 0.76); }
.compare-board { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 16px; }
.compare-main, .wait-card {
 padding: 22px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.compare-main { background: linear-gradient(180deg, #fffdf8 0%, #f4efe4 100%); min-height: 100%; }
.compare-side { display: grid; gap: 16px; }
.compare-main ul, .note-list { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.compare-main li, .note-list li { padding-left: 16px; position: relative; color: var(--muted); }
.compare-main li::before, .note-list li::before {
 content: "";
 width: 7px; height: 7px; border-radius: 50%;
 background: var(--gold);
 position: absolute; left: 0; top: 0.65em;
}
.voice-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; }
.voice { padding: 18px; }
.voice-top { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.voice img { width: 74px; height: 86px; object-fit: cover; border-radius: 16px; }
.voice p { color: var(--ink-soft); }
.voice-stack { display: grid; gap: 16px; }
.quote-mark { color: var(--gold); font-size: 1.4rem; line-height: 1; }
.news-layout { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 18px; }
.news-feature { overflow: hidden; }
.news-feature img { width: 100%; height: 250px; object-fit: cover; }
.news-feature div, .sub-card { padding: 18px 20px 20px; }
.news-list { display: grid; gap: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.news-list article { padding: 16px 18px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 84px 1fr; gap: 12px; }
.news-list article:first-child { border-top: 0; }
.news-list time { color: var(--gold-deep); font-weight: 700; font-size: 0.88rem; }
.news-list p { margin: 0; color: var(--muted); }
.sub-card { margin-top: 16px; display: flex; justify-content: space-between; gap: 16px; align-items: end; }
.sub-row { display: flex; gap: 8px; flex-wrap: wrap; }
.sub-row input {
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 999px;
 padding: 12px 14px;
 min-width: 220px;
}
.sub-row input:focus { border-color: var(--gold); background: white; outline: 2px solid rgba(184, 137, 61, 0.35); }
.consult-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 22px; align-items: start; }
.consult-card { padding: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field span { font-size: 0.86rem; font-weight: 650; }
.field input, .field textarea {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus {
 border-color: var(--gold);
 background: white;
 outline: 2px solid rgba(184, 137, 61, 0.35);
}
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--muted); }
.check input { margin-top: 5px; accent-color: var(--jade); }
.form-status { min-height: 1.4em; color: var(--jade); font-weight: 650; margin: 8px 0 0; }
.assure {
 margin-top: 18px;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 overflow: hidden;
 background: rgba(255, 253, 248, 0.7);
}
.assure p { margin: 0; padding: 16px 18px; color: var(--muted); }
.assure p + p { border-left: 1px solid var(--line); }
.assure strong { display: block; color: var(--ink); margin-bottom: 4px; }
.dock {
 position: fixed;
 left: 0; right: 0; bottom: 0;
 z-index: 35;
 background: rgba(28, 25, 21, 0.96);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 backdrop-filter: blur(12px);
}
.dock-bar { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.dock strong { display: block; color: white; }
.dock p { margin: 0; color: rgba(251, 247, 240, 0.72); font-size: 0.92rem; }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .status-pill { display: none; }
 .nav {
  display: none;
  position: absolute;
  top: var(--header);
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  padding: 12px 16px 16px;
  background: rgba(251, 247, 240, 0.98);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a, .nav a.nav-cta { width: 100%; }
 .path-grid, .ledger-layout, .silent-wrap, .compare-board, .voice-grid, .news-layout, .consult-layout { grid-template-columns: 1fr; }
 .stat-rail { grid-template-columns: 1fr 1fr; }
 .stat-rail article + article { border-left: 0; }
 .stat-rail article:nth-child(odd) { border-right: 1px solid rgba(230, 211, 164, 0.22); }
 .hero-grid, .hero-points, .case-main, .method-item, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .path-hero .container { padding: 36px 0 48px; }
 .timeline li, .news-list article, .ledger-row { grid-template-columns: 1fr; }
 .ledger-side, .news-list time { text-align: left; }
 .form-grid, .assure, .stat-rail { grid-template-columns: 1fr; }
 .assure p + p { border-left: 0; border-top: 1px solid var(--line); }
 .sub-card { flex-direction: column; align-items: stretch; }
 .dock-bar { padding: 10px 0; align-items: flex-start; flex-direction: column; }
 .site-header { height: auto; }
 .header-bar { height: auto; min-height: 68px; padding: 8px 0; }
 .nav { top: 68px; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 20px)); }
 .logo strong { font-size: 0.78rem; max-width: 168px; }
 .logo em { display: none; }
 .logo-mark { width: 38px; height: 38px; }
 .choice-row label { width: 100%; }
 .sub-row input, .btn, .nav-cta { width: 100%; }
 .ledger-row img { width: 100%; height: 160px; }
 .hero-points { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
 *, *::before, *::after { animation: none !important; transition: none !important; }
 html { scroll-behavior: auto; }
}

/* roulang page: category3 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: category3 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 14px; }
h1, h2, h3, h4 {
 font-family: var(--serif);
 line-height: 1.25;
 margin: 0 0 12px;
 font-weight: 650;
 letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4vw, 3.35rem); }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.25rem); }
h3 { font-size: 1.12rem; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
 position: relative;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo-text { min-width: 0; }
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.7);
 display: inline-block;
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active {
 color: var(--ink);
 background: var(--gold-2);
}
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
 background: var(--ink);
 color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn-ghost {
 background: transparent;
 color: var(--ink);
 border-color: var(--line-strong);
}
.btn-ghost:hover, .btn-ghost:focus-visible { background: rgba(184, 137, 61, 0.12); color: var(--ink); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.hero {
 position: relative;
 color: var(--cream);
 background:
  linear-gradient(105deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.82) 46%, rgba(18, 15, 12, 0.55) 100%),
  url("/assets/images/daf82add71eb8065.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero-grid {
 position: relative;
 display: grid;
 grid-template-columns: 1.08fr 0.92fr;
 gap: 42px;
 align-items: center;
 padding: 68px 0 36px;
}
.hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.05rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.console-body {
 margin: 0;
 padding: 18px 18px 22px;
 overflow-x: auto;
 font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
 font-size: 0.92rem;
 line-height: 1.75;
 color: #f3eadb;
}
.hero-points {
 position: relative;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 14px;
 padding-bottom: 54px;
}
.hero-points article {
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 padding-top: 14px;
}
.hero-points h3 { font-size: 1.05rem; color: white; }
.hero-points p { color: rgba(251, 247, 240, 0.76); font-size: 0.95rem; margin: 0; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink .section-head p, .band-photo .section-head p { color: rgba(251, 247, 240, 0.74); }
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.case-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; }
.meta { color: var(--muted); font-size: 0.92rem; }
.side-card { padding: 14px; display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.side-card img { width: 72px; height: 84px; object-fit: cover; border-radius: 12px; }
.side-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(255, 253, 248, 0.16);
 border: 1px solid rgba(255, 253, 248, 0.24);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.tag-ink {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(184, 137, 61, 0.14);
 border: 1px solid rgba(140, 100, 36, 0.28);
 color: var(--gold-deep);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
 font-weight: 650;
}
.scene img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.method-list { display: grid; gap: 18px; }
.method-item {
 display: grid;
 grid-template-columns: 88px 1.1fr 0.9fr;
 gap: 18px;
 align-items: center;
 padding: 16px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
}
.review, .consult-card, .doubt, .news-feature, .reward-card, .pane { padding: 22px; }
.band-ink { background: var(--ink); color: var(--cream); }
.band-paper { background: rgba(231, 224, 210, 0.55); }
.band-photo {
 color: var(--cream);
 background:
  linear-gradient(180deg, rgba(28, 25, 21, 0.92), rgba(28, 25, 21, 0.88)),
  url("/assets/images/4c220a9de0f411cf.webp") center/cover no-repeat;
}
.mast { padding: 54px 0 28px; }
.mast-grid {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 42px;
 align-items: end;
}
.mast .deck { font-size: 1.08rem; color: var(--ink-soft); max-width: 680px; }
.mast-meta {
 display: flex;
 flex-wrap: wrap;
 gap: 10px 18px;
 margin: 18px 0 22px;
 color: var(--muted);
 font-size: 0.92rem;
}
.mast-meta span { display: inline-flex; align-items: center; gap: 8px; }
.mast-meta i { color: var(--gold-deep); }
.mast-photo { position: relative; }
.mast-photo img {
 width: 100%;
 height: 460px;
 object-fit: cover;
 border-radius: 28px;
 box-shadow: var(--shadow);
}
.pull {
 position: absolute;
 left: 18px;
 right: 18px;
 bottom: 18px;
 background: rgba(28, 25, 21, 0.82);
 color: var(--cream);
 border-radius: 18px;
 padding: 16px 18px;
 backdrop-filter: blur(8px);
}
.pull p { margin: 0; }
.pull strong { color: var(--gold-2); font-weight: 600; }
.feature-split {
 display: grid;
 grid-template-columns: 0.92fr 1.08fr;
 gap: 28px;
 align-items: center;
}
.feature-split img {
 width: 100%;
 height: 440px;
 object-fit: cover;
 border-radius: 28px;
}
.fine-list { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.fine-list li {
 display: grid;
 grid-template-columns: 28px 1fr;
 gap: 10px;
 align-items: start;
}
.fine-list i { color: var(--jade); margin-top: 4px; }
.ledger { display: grid; gap: 12px; }
.ledger article {
 display: grid;
 grid-template-columns: 148px 1.3fr 0.8fr auto;
 gap: 16px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 16px 18px;
 box-shadow: var(--shadow-soft);
 transition: transform .2s ease, box-shadow .2s ease;
}
.ledger article:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.ledger time { font-weight: 700; color: var(--gold-deep); }
.ledger h3 { margin-bottom: 4px; }
.ledger p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.badge {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 5px 10px;
 font-size: 0.78rem;
 font-weight: 700;
 white-space: nowrap;
}
.badge-open { color: var(--jade); background: rgba(30, 91, 81, 0.12); }
.badge-wait { color: var(--gold-deep); background: rgba(184, 137, 61, 0.16); }
.badge-stop { color: var(--clay); background: rgba(141, 70, 54, 0.12); }
.rhythm {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 0;
 margin-top: 12px;
}
.rhythm article {
 padding: 8px 22px 8px 0;
 border-top: 1px solid rgba(230, 211, 164, 0.35);
 margin-right: 18px;
}
.rhythm .hour { color: var(--gold-2); font-weight: 700; letter-spacing: 0.04em; }
.rhythm p { color: rgba(251, 247, 240, 0.78); margin: 8px 0 0; }
.stat-line {
 display: flex;
 flex-wrap: wrap;
 gap: 18px 28px;
 margin-top: 28px;
}
.stat-line strong { display: block; font-size: 1.45rem; color: white; }
.stat-line span { color: rgba(251, 247, 240, 0.7); font-size: 0.92rem; }
.quote-layout {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 18px;
}
.review-lg { padding: 0; overflow: hidden; display: grid; }
.review-lg img { width: 100%; height: 250px; object-fit: cover; }
.review-lg div, .review { padding: 22px; }
.review-lg blockquote, .review blockquote {
 margin: 0;
 font-size: 1.12rem;
 font-style: italic;
 font-weight: 500;
}
.quote-stack { display: grid; gap: 18px; }
.who { margin-top: 14px; color: var(--muted); font-size: 0.92rem; font-style: normal; }
.wave { display: flex; align-items: flex-end; gap: 4px; height: 36px; margin-bottom: 14px; }
.wave i {
 display: block;
 width: 4px;
 height: 40%;
 border-radius: 99px;
 background: linear-gradient(var(--gold-2), var(--gold));
}
.wave i:nth-child(3n) { height: 78%; }
.wave i:nth-child(4n) { height: 100%; }
.wave i:nth-child(5n) { height: 58%; }
.compare {
 display: grid;
 grid-template-columns: 1fr 72px 1fr;
 gap: 12px;
 align-items: stretch;
}
.compare article { padding: 26px; }
.compare .seal {
 display: grid;
 place-items: center;
 color: var(--gold-deep);
 font-weight: 700;
}
.old-note { background: #f7f1e8; }
.new-note { background: var(--white); box-shadow: var(--shadow); }
.compare ul { margin: 0; padding-left: 18px; display: grid; gap: 10px; }
.compare .old-note h3 { color: var(--clay); }
.compare .new-note h3 { color: var(--jade); }
.news-layout {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 18px;
}
.news-feature { padding: 0; overflow: hidden; }
.news-feature img { width: 100%; height: 280px; object-fit: cover; }
.news-feature div { padding: 20px 22px 22px; }
.news-side { display: grid; gap: 12px; }
.side-card h3 { margin: 0 0 4px; font-size: 1rem; }
.consult-grid {
 display: grid;
 grid-template-columns: 0.9fr 1.1fr;
 gap: 22px;
 align-items: start;
}
.doubt + .doubt { margin-top: 12px; }
.doubt h3 { margin-bottom: 6px; }
.doubt p { margin: 0; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label, .check-line { display: grid; gap: 6px; font-size: 0.92rem; font-weight: 600; }
.span-2 { grid-column: span 2; }
input, textarea, select {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, textarea:focus, select:focus {
 outline: 2px solid rgba(184, 137, 61, 0.45);
 border-color: var(--gold);
 background: white;
}
.check-line { grid-template-columns: 22px 1fr; align-items: start; margin: 4px 0 14px; font-weight: 500; }
.check-line input { width: 18px; height: 18px; margin-top: 4px; }
.form-note {
 margin-top: 12px;
 padding: 12px 14px;
 border-radius: 14px;
 background: rgba(30, 91, 81, 0.1);
 color: var(--jade);
}
.site-footer {
 background: var(--ink);
 color: rgba(251, 247, 240, 0.78);
 padding: 48px 0 22px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.9fr; gap: 28px; }
.foot-links { display: grid; gap: 8px; align-content: start; }
.site-footer a { color: var(--gold-2); }
.site-footer a:hover, .site-footer a:focus-visible { color: white; }
.copyright {
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 margin-top: 26px;
 padding-top: 16px;
 color: rgba(251, 247, 240, 0.55);
 font-size: 0.9rem;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 35;
 background: rgba(28, 25, 21, 0.94);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 backdrop-filter: blur(12px);
}
.dock-bar {
 min-height: 72px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
}
.dock strong { display: block; color: white; }
.dock p { margin: 0; color: rgba(251, 247, 240, 0.72); font-size: 0.92rem; }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 2px; }
@media (max-width: 1024px) {
 .status-pill { display: none; }
 .nav-toggle { display: inline-flex; }
 .nav {
  display: none;
  position: absolute;
  top: calc(100% - 6px);
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 10px;
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a.nav-cta { margin-top: 4px; }
 .mast-grid, .feature-split, .quote-layout, .news-layout, .consult-grid, .compare, .foot-grid {
  grid-template-columns: 1fr;
 }
 .compare .seal { min-height: 36px; }
 .rhythm { grid-template-columns: 1fr 1fr; gap: 16px; }
 .ledger article { grid-template-columns: 1fr 1fr; }
 .hero-grid, .hero-points, .case-main, .method-item { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .mast { padding-top: 32px; }
 .mast-photo img, .feature-split img, .scene img { height: 300px; }
 .ledger article, .form-grid { grid-template-columns: 1fr; }
 .span-2 { grid-column: auto; }
 .rhythm { grid-template-columns: 1fr; }
 .review-lg img, .news-feature img { height: 210px; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 20px)); }
 .logo strong { max-width: 150px; font-size: 0.8rem; }
 .logo em { display: none; }
 .hero-actions, .mast .hero-actions, .dock-bar { align-items: stretch; }
 .dock-bar { flex-direction: column; padding: 10px 0; }
 .btn, .nav a.nav-cta { width: 100%; }
 .section { padding: 46px 0; }
 h1 { font-size: 1.85rem; }
}
@media (prefers-reduced-motion: reduce) {
 *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* roulang page: category4 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: an-ton */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.22; letter-spacing: -0.02em; margin: 0 0 12px; }
p { margin: 0 0 12px; }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.55);
 display: inline-block;
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active {
 color: var(--ink);
 background: var(--gold-2);
}
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
 background: var(--ink);
 color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.hero {
 position: relative;
 color: var(--cream);
 background:
  linear-gradient(105deg, rgba(18, 15, 12, 0.94) 0%, rgba(18, 15, 12, 0.82) 46%, rgba(18, 15, 12, 0.55) 100%),
  url("/assets/images/daf82add71eb8065.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero-grid {
 position: relative;
 display: grid;
 grid-template-columns: 1.08fr 0.92fr;
 gap: 42px;
 align-items: center;
 padding: 68px 0 36px;
}
.hero .lead { color: rgba(251, 247, 240, 0.86); font-size: 1.05rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.console-body {
 margin: 0;
 padding: 18px 18px 22px;
 overflow-x: auto;
 font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
 font-size: 0.92rem;
 line-height: 1.75;
 color: #f3eadb;
}
.hero-points {
 position: relative;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 14px;
 padding-bottom: 54px;
}
.hero-points article {
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 padding-top: 14px;
}
.hero-points h3 { font-size: 1.05rem; color: white; }
.hero-points p { color: rgba(251, 247, 240, 0.76); font-size: 0.95rem; margin: 0; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink .section-head p { color: rgba(251, 247, 240, 0.74); }
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.case-main { padding: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; }
.meta { color: var(--muted); font-size: 0.92rem; }
.side-card { padding: 14px; display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.side-card img { width: 72px; height: 84px; object-fit: cover; border-radius: 12px; }
.side-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(255, 253, 248, 0.16);
 border: 1px solid rgba(255, 253, 248, 0.24);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.scene img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.method-list { display: grid; gap: 18px; }
.method-item {
 display: grid;
 grid-template-columns: 88px 1.1fr 0.9fr;
 gap: 18px;
 align-items: center;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
}
.tag-ink {
 background: rgba(184, 137, 61, 0.14);
 border-color: rgba(140, 100, 36, 0.28);
 color: var(--gold-deep);
}
.safety-mast { padding: 46px 0 18px; }
.mast-grid {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 36px;
 align-items: center;
}
.safety-mast h1 { font-size: clamp(2rem, 4vw, 3.35rem); max-width: 14ch; }
.safety-mast .lead { color: var(--muted); font-size: 1.06rem; max-width: 62ch; }
.param-board {
 background:
  linear-gradient(180deg, rgba(18, 15, 12, 0.2), rgba(18, 15, 12, 0.72)),
  url("/assets/images/4c220a9de0f411cf.webp") center/cover no-repeat;
 color: var(--cream);
 border-radius: 30px;
 padding: 14px;
 box-shadow: var(--shadow);
}
.param-board img {
 width: 100%;
 height: 230px;
 object-fit: cover;
 border-radius: 20px;
}
.param-copy { padding: 16px 12px 8px; }
.wave { display: flex; align-items: flex-end; gap: 5px; height: 38px; margin: 8px 0 14px; }
.wave span {
 width: 5px;
 height: 30%;
 border-radius: 99px;
 background: var(--gold-2);
 display: block;
 animation: wave 1.15s ease-in-out infinite;
}
.wave span:nth-child(2) { animation-delay: .12s; }
.wave span:nth-child(3) { animation-delay: .22s; }
.wave span:nth-child(4) { animation-delay: .08s; }
.wave span:nth-child(5) { animation-delay: .28s; }
@keyframes wave {
 0%, 100% { height: 28%; }
 50% { height: 100%; }
}
.metric-strip {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 10px;
}
.metric {
 background: rgba(255, 253, 248, 0.08);
 border: 1px solid rgba(230, 211, 164, 0.28);
 border-radius: 16px;
 padding: 12px;
}
.metric b { display: block; font-size: 1.15rem; color: white; }
.metric span { display: block; color: rgba(251, 247, 240, 0.74); font-size: 0.84rem; line-height: 1.4; }
.band-soft { background: rgba(231, 224, 210, 0.55); }
.band-ink {
 background:
  linear-gradient(115deg, rgba(18, 15, 12, 0.92), rgba(30, 91, 81, 0.78)),
  url("/assets/images/8f4312d3e33327b4.webp") center/cover no-repeat;
 color: var(--cream);
}
.ledger { display: grid; }
.ledger-row {
 display: grid;
 grid-template-columns: 84px 220px 1fr;
 gap: 18px;
 align-items: start;
 padding: 22px 0;
 border-top: 1px solid var(--line);
}
.ledger-row:last-child { border-bottom: 1px solid var(--line); }
.idx {
 font-weight: 700;
 color: var(--gold-deep);
 letter-spacing: 0.08em;
}
.ledger-row h3 { margin-bottom: 0; font-size: 1.15rem; }
.ledger-row p { margin: 0; color: var(--muted); }
.compare {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 18px;
}
.pane { padding: 26px; }
.quiet { background: var(--paper-2); box-shadow: none; }
.live { border-color: rgba(184, 137, 61, 0.45); }
.mark-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.mark-list li {
 display: grid;
 grid-template-columns: 22px 1fr;
 gap: 8px;
 align-items: start;
}
.mark-list i { color: var(--jade); margin-top: 4px; }
.quiet .mark-list i { color: var(--clay); }
.talk {
 display: grid;
 grid-template-columns: 0.82fr 1.18fr;
 gap: 28px;
 align-items: center;
}
.talk-photo {
 width: 100%;
 height: 460px;
 object-fit: cover;
 border-radius: 28px;
}
.quote {
 font-size: clamp(1.25rem, 2vw, 1.7rem);
 line-height: 1.45;
 margin: 0 0 18px;
 color: white;
}
.person { display: flex; flex-direction: column; gap: 2px; }
.person strong { color: var(--gold-2); }
.person span { color: rgba(251, 247, 240, 0.72); }
.scope {
 display: grid;
 grid-template-columns: 0.9fr 1.1fr;
 gap: 28px;
 align-items: center;
}
.scope img {
 width: 100%;
 height: 420px;
 object-fit: cover;
 border-radius: 28px;
}
.note-list { display: grid; gap: 12px; margin-top: 8px; }
.note-list article {
 background: var(--white);
 border: 1px solid var(--line);
 border-left: 4px solid var(--jade);
 border-radius: 16px;
 padding: 14px 16px;
 box-shadow: var(--shadow-soft);
}
.note-list h3 { font-size: 1.02rem; margin-bottom: 4px; }
.note-list p { margin: 0; color: var(--muted); }
.rhythm { display: grid; }
.time-row {
 display: grid;
 grid-template-columns: 140px 1fr;
 gap: 20px;
 padding: 20px 0;
 border-top: 1px solid var(--line);
}
.time-row:last-child { border-bottom: 1px solid var(--line); }
.time-row b { color: var(--gold-deep); font-size: 1.05rem; }
.time-row p { margin: 0; color: var(--muted); }
.news-layout {
 display: grid;
 grid-template-columns: 0.86fr 1.14fr;
 gap: 22px;
 align-items: stretch;
}
.news-feature { overflow: hidden; }
.news-feature img { width: 100%; height: 100%; min-height: 280px; object-fit: cover; }
.news-feature figcaption { padding: 16px 18px 18px; }
.news-list { display: grid; }
.news-row {
 display: grid;
 grid-template-columns: 92px 1fr;
 gap: 14px;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
}
.news-row strong { display: block; }
.news-row p { margin: 4px 0 0; color: var(--muted); }
.voice-grid {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 18px;
}
.review { padding: 22px; }
.review p { font-size: 1.05rem; }
.review .meta { margin: 0; }
.side-stack { display: grid; gap: 14px; align-content: start; }
.consult-wrap {
 display: grid;
 grid-template-columns: 0.8fr 1.2fr;
 gap: 24px;
 align-items: start;
}
.consult-card { padding: 22px; }
.desk-form { display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; }
.field span { font-weight: 600; font-size: 0.92rem; }
.field input, .field textarea {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus {
 border-color: var(--gold-deep);
 box-shadow: 0 0 0 4px rgba(184, 137, 61, 0.16);
 outline: none;
}
.checkline {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 font-size: 0.95rem;
}
.checkline input { width: 18px; height: 18px; margin-top: 4px; accent-color: var(--jade); flex: none; }
.form-note {
 margin-top: 4px;
 padding: 12px 14px;
 border-radius: 14px;
 background: rgba(30, 91, 81, 0.1);
 color: var(--jade);
}
.form-note[hidden] { display: none; }
.site-footer {
 background: var(--ink);
 color: rgba(251, 247, 240, 0.86);
 padding: 48px 0 22px;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.3fr 0.8fr 1fr;
 gap: 28px;
}
.foot-grid strong { display: block; color: white; margin-bottom: 8px; }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: var(--gold-2); width: fit-content; border-bottom: 1px solid transparent; }
.foot-links a:hover, .foot-links a:focus-visible { border-bottom-color: var(--gold-2); }
.copyright {
 margin-top: 22px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.62);
 font-size: 0.92rem;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 35;
 background: rgba(28, 25, 21, 0.94);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 backdrop-filter: blur(12px);
}
.dock-inner {
 min-height: 72px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 14px;
}
.dock p { margin: 0; }
@media (max-width: 1220px) {
 .status-pill { display: none; }
}
@media (max-width: 1024px) {
 .site-header { height: auto; }
 .header-bar { height: auto; min-height: 74px; padding: 10px 0; }
 .nav-toggle { display: inline-flex; }
 .nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 10px 16px 16px;
  background: rgba(251, 247, 240, 0.98);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a { padding: 10px 12px; }
 .mast-grid, .compare, .talk, .scope, .news-layout, .voice-grid, .consult-wrap, .case-main, .method-item {
  grid-template-columns: 1fr;
 }
 .talk-photo, .scope img, .scene img { height: 320px; }
 .hero-grid, .hero-points { grid-template-columns: 1fr; }
 .section { padding: 62px 0; }
}
@media (max-width: 768px) {
 .ledger-row, .time-row, .news-row, .foot-grid, .form-grid, .metric-strip {
  grid-template-columns: 1fr;
 }
 .side-card { grid-template-columns: 72px 1fr; }
 .safety-mast h1 { max-width: none; }
 .param-board img, .talk-photo, .scope img { height: 240px; }
 .section { padding: 52px 0; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 24px)); }
 .logo strong { max-width: 168px; font-size: 0.82rem; }
 .hero-actions .btn, .dock .btn { width: 100%; }
 .dock-inner { flex-direction: column; align-items: stretch; padding: 10px 0; }
 .pane, .review, .consult-card { padding: 16px; }
 .quote { font-size: 1.15rem; }
}
@media (prefers-reduced-motion: reduce) {
 .pulse, .wave span { animation: none; }
 .wave span { height: 60%; }
}

/* roulang page: category5 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: ban-tin */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 0;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.18; letter-spacing: -0.03em; margin-bottom: 14px; }
h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.28; letter-spacing: -0.02em; margin-bottom: 12px; }
h3 { margin: 0 0 6px; font-size: 1.08rem; line-height: 1.35; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
 position: relative;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo-text { min-width: 0; }
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.55);
 display: inline-block;
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); outline: none; }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); outline: none; }
.nav a.is-active { color: var(--ink); background: var(--gold-2); }
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--cream);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink { background: var(--ink); color: var(--cream); }
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.tag {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(30, 91, 81, 0.1);
 border: 1px solid rgba(30, 91, 81, 0.16);
 color: var(--jade);
 font-size: 0.78rem;
 letter-spacing: 0.04em;
 font-weight: 650;
}
.section { padding: 78px 0; }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; margin-bottom: 0; }
.bn-mast { padding: 54px 0 10px; }
.bn-mast-grid {
 display: grid;
 grid-template-columns: 1.35fr 0.65fr;
 gap: 36px;
 align-items: end;
}
.bn-lead { color: var(--muted); font-size: 1.12rem; max-width: 680px; margin-bottom: 0; }
.crumb { color: var(--muted); font-size: 0.88rem; margin-bottom: 16px; }
.crumb a { border-bottom: 1px solid transparent; }
.crumb a:hover, .crumb a:focus-visible { color: var(--ink); border-bottom-color: var(--gold); }
.bn-side {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 padding: 18px;
}
.wave { display: flex; align-items: flex-end; gap: 4px; height: 46px; margin-bottom: 14px; }
.wave span {
 width: 5px;
 height: 10px;
 border-radius: 99px;
 background: linear-gradient(180deg, var(--gold), var(--jade-2));
 animation: wave 1.35s ease-in-out infinite;
}
.wave span:nth-child(2) { animation-delay: .1s; }
.wave span:nth-child(3) { animation-delay: .2s; }
.wave span:nth-child(4) { animation-delay: .28s; }
.wave span:nth-child(5) { animation-delay: .16s; }
.wave span:nth-child(6) { animation-delay: .34s; }
.wave span:nth-child(7) { animation-delay: .08s; }
.wave span:nth-child(8) { animation-delay: .22s; }
.wave span:nth-child(9) { animation-delay: .4s; }
@keyframes wave {
 0%, 100% { height: 8px; }
 50% { height: 40px; }
}
.bn-side p { margin: 0; color: var(--muted); }
.bn-side strong { display: block; color: var(--ink); font-size: 1.35rem; letter-spacing: -0.03em; }
.bn-feature { padding-top: 36px; }
.bn-feature-grid {
 display: grid;
 grid-template-columns: 0.92fr 1.08fr;
 gap: 28px;
 align-items: stretch;
}
.bn-photo {
 position: relative;
 min-height: 100%;
}
.bn-photo img {
 width: 100%;
 height: 100%;
 min-height: 420px;
 object-fit: cover;
 border-radius: 28px;
}
.bn-photo figcaption {
 position: absolute;
 left: 16px;
 bottom: 16px;
 background: rgba(28, 25, 21, 0.78);
 color: var(--cream);
 border-radius: 999px;
 padding: 8px 12px;
 font-size: 0.82rem;
}
.bn-copy {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 padding: 28px;
}
.bn-copy p { color: var(--ink-soft); }
.meta { color: var(--muted); font-size: 0.92rem; }
.bn-ledger { background: linear-gradient(180deg, transparent, rgba(231, 224, 210, 0.55) 18%, transparent); }
.bn-row {
 display: grid;
 grid-template-columns: 92px 118px 1fr;
 gap: 18px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 padding: 14px;
 margin-bottom: 12px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.bn-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.bn-row img { width: 118px; height: 84px; object-fit: cover; border-radius: 12px; }
.bn-time { font-weight: 700; color: var(--gold-deep); }
.bn-row p { margin: 0; color: var(--muted); }
.bn-status {
 display: inline-flex;
 border-radius: 999px;
 padding: 3px 8px;
 font-size: 0.75rem;
 font-weight: 700;
 margin-bottom: 6px;
}
.is-live { background: rgba(47, 122, 108, 0.12); color: var(--jade); }
.is-silent { background: rgba(141, 70, 54, 0.12); color: var(--clay); }
.bn-talk-grid {
 display: grid;
 grid-template-columns: 280px 1fr;
 gap: 28px;
 align-items: center;
}
.bn-portrait img {
 width: 100%;
 height: 360px;
 object-fit: cover;
 border-radius: 28px;
}
.bn-quote {
 background: var(--ink);
 color: var(--cream);
 border-radius: 30px;
 padding: 36px;
 box-shadow: var(--shadow);
 position: relative;
}
.bn-quote i { color: var(--gold-2); font-size: 1.4rem; }
.bn-quote blockquote {
 margin: 14px 0 18px;
 font-size: clamp(1.25rem, 2vw, 1.7rem);
 line-height: 1.45;
 font-weight: 500;
 letter-spacing: -0.02em;
}
.bn-quote p { color: rgba(251, 247, 240, 0.76); margin-bottom: 0; }
.who { color: var(--gold-2); font-weight: 650; }
.bn-rail { background: var(--cream); }
.bn-step {
 display: grid;
 grid-template-columns: 120px 1fr;
 gap: 18px;
 padding: 0 0 22px 0;
 position: relative;
}
.bn-step::before {
 content: "";
 position: absolute;
 left: 108px;
 top: 8px;
 bottom: -8px;
 width: 1px;
 background: var(--line-strong);
}
.bn-step:last-child::before { display: none; }
.bn-step time { font-weight: 700; color: var(--jade); }
.bn-step div {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 16px 18px;
 margin-left: 18px;
}
.bn-step h3 { font-size: 1.05rem; }
.bn-step p { margin: 0; color: var(--muted); }
.bn-split {
 color: var(--cream);
 background:
  linear-gradient(100deg, rgba(18, 15, 12, 0.92), rgba(18, 15, 12, 0.84)),
  url("/assets/images/8f4312d3e33327b4.webp") center/cover no-repeat;
}
.bn-split .section-head p { color: rgba(251, 247, 240, 0.74); }
.bn-split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quiet-card, .live-card {
 border-radius: var(--radius);
 padding: 26px;
 border: 1px solid rgba(255, 253, 248, 0.14);
}
.quiet-card { background: rgba(141, 70, 54, 0.28); }
.live-card { background: rgba(30, 91, 81, 0.38); }
.quiet-card ul, .live-card ul { margin: 0; padding-left: 18px; }
.quiet-card li, .live-card li { margin: 10px 0; }
.bn-letters-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 18px; }
.bn-letter {
 display: grid;
 grid-template-columns: 120px 1fr;
 gap: 16px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 padding: 16px;
}
.bn-letter img { width: 120px; height: 150px; object-fit: cover; border-radius: 16px; }
.bn-letter p { margin-bottom: 8px; }
.bn-book { padding-top: 20px; }
.bn-book-grid {
 display: grid;
 grid-template-columns: 0.9fr 1.1fr;
 gap: 28px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 30px;
 box-shadow: var(--shadow);
 padding: 28px;
}
.bn-form { display: grid; gap: 12px; }
.bn-form label { font-size: 0.88rem; font-weight: 650; display: grid; gap: 6px; }
.bn-form input, .bn-form select {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
.bn-form input:focus, .bn-form select:focus {
 outline: 2px solid var(--gold);
 border-color: var(--gold);
}
.bn-note { color: var(--muted); font-size: 0.9rem; margin: 0; }
.form-ok { display: none; margin: 0; color: var(--jade); font-weight: 650; }
.form-ok.show { display: block; }
.site-footer {
 background: var(--ink);
 color: rgba(251, 247, 240, 0.82);
 padding: 48px 0 22px;
 margin-top: 20px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.9fr; gap: 28px; }
.site-footer strong { color: white; font-size: 1.05rem; }
.site-footer p { color: rgba(251, 247, 240, 0.72); }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: var(--gold-2); }
.foot-links a:hover, .foot-links a:focus-visible { color: white; }
.copyright {
 margin-top: 22px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.62);
 font-size: 0.9rem;
}
@media (max-width: 1024px) {
 .bn-mast-grid, .bn-feature-grid, .bn-talk-grid, .bn-split-grid, .bn-letters-grid, .bn-book-grid, .foot-grid {
  grid-template-columns: 1fr;
 }
 .bn-photo img, .bn-portrait img { min-height: 280px; height: 320px; }
 .status-pill { display: none; }
}
@media (max-width: 768px) {
 .nav-toggle { display: inline-flex; }
 .nav {
  display: none;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  background: rgba(251, 247, 240, 0.98);
  border-bottom: 1px solid var(--line);
  padding: 12px 16px 16px;
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a.nav-cta { margin-top: 6px; }
 .bn-row, .bn-letter, .bn-step { grid-template-columns: 1fr; }
 .bn-row img, .bn-letter img { width: 100%; height: 180px; }
 .bn-step::before { display: none; }
 .bn-step div { margin-left: 0; }
 .section { padding: 56px 0; }
 .logo strong { font-size: 0.82rem; max-width: 180px; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 20px)); }
 .logo em { display: none; }
 .header-bar { gap: 10px; }
 .bn-copy, .bn-quote, .bn-book-grid { padding: 18px; }
 h1 { font-size: 1.85rem; }
 .btn, .nav a.nav-cta { width: 100%; }
 .bn-photo figcaption { position: static; display: inline-flex; margin-top: 10px; }
}

/* roulang page: category7 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.25; font-weight: 700; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-text { min-width: 0; }
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.55);
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
 100% { box-shadow: 0 0 0 0 rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active { color: var(--ink); background: var(--gold-2); }
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink { background: var(--ink); color: var(--cream); }
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(184, 137, 61, 0.14);
 border: 1px solid rgba(140, 100, 36, 0.22);
 color: var(--gold-deep);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
 font-weight: 650;
}
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p, .lead { color: var(--muted); font-size: 1.02rem; }
.partner-hero { padding: 54px 0 28px; }
.hero-split {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 42px;
 align-items: center;
}
.kicker {
 display: flex;
 align-items: center;
 gap: 10px;
 color: var(--jade);
 font-weight: 650;
 letter-spacing: 0.04em;
 margin-bottom: 12px;
}
.kicker i { color: var(--gold-deep); }
h1 { font-size: clamp(2rem, 4vw, 3.35rem); margin-bottom: 14px; letter-spacing: -0.03em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.mini-points {
 list-style: none;
 margin: 22px 0 0;
 padding: 0;
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 12px 18px;
}
.mini-points li {
 padding-top: 10px;
 border-top: 1px solid var(--line-strong);
}
.mini-points strong { display: block; font-size: 0.98rem; }
.mini-points span { color: var(--muted); font-size: 0.92rem; }
.profile-panel {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 28px;
 box-shadow: var(--shadow);
 overflow: hidden;
}
.profile-panel img { width: 100%; height: 280px; object-fit: cover; }
.profile-body { padding: 18px 20px 22px; }
.wave {
 display: flex;
 align-items: flex-end;
 gap: 4px;
 height: 28px;
 margin-bottom: 10px;
}
.wave span {
 width: 4px;
 border-radius: 99px;
 background: linear-gradient(180deg, var(--gold), var(--jade-2));
 display: block;
}
.wave span:nth-child(1) { height: 10px; }
.wave span:nth-child(2) { height: 22px; }
.wave span:nth-child(3) { height: 14px; }
.wave span:nth-child(4) { height: 26px; }
.wave span:nth-child(5) { height: 12px; }
.wave span:nth-child(6) { height: 18px; }
.profile-meta {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 margin-top: 14px;
 padding-top: 12px;
 border-top: 1px solid var(--line);
 color: var(--muted);
 font-size: 0.92rem;
}
.profile-meta b { color: var(--ink); display: block; }
.voice-layout {
 display: grid;
 grid-template-columns: 1.25fr 0.75fr;
 gap: 18px;
}
.quote-main, .quote-side article, .lane, .dossier-item, .case-story, .diff-col, .form-card, .note-card {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.quote-main { padding: 32px; position: relative; }
.quote-main p { font-size: 1.35rem; line-height: 1.55; margin-bottom: 18px; }
.person { display: flex; flex-direction: column; color: var(--muted); }
.person strong { color: var(--ink); }
.quote-side { display: grid; gap: 18px; }
.quote-side article { padding: 20px; }
.quote-side p { margin-bottom: 12px; }
.lane-list { display: grid; gap: 16px; }
.lane {
 display: grid;
 grid-template-columns: 210px 1fr auto;
 gap: 20px;
 align-items: center;
 padding: 14px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.lane:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.lane img { width: 210px; height: 148px; object-fit: cover; border-radius: 16px; }
.lane h3 { margin-bottom: 6px; }
.lane p { margin: 0; color: var(--muted); }
.lane-index {
 width: 64px;
 height: 64px;
 border-radius: 18px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
}
.band-ink {
 color: var(--cream);
 background:
  linear-gradient(100deg, rgba(18, 15, 12, 0.92), rgba(30, 91, 81, 0.78)),
  url("/assets/images/b3a9c1e3fbe3e9cc.jpg") center/cover no-repeat;
}
.band-ink .section-head p { color: rgba(251, 247, 240, 0.78); }
.dossier-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 18px; }
.dossier-list { display: grid; gap: 12px; }
.dossier-item {
 background: rgba(255, 253, 248, 0.08);
 border-color: rgba(230, 211, 164, 0.22);
 color: var(--cream);
 padding: 16px 18px;
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 align-items: start;
}
.dossier-item i {
 width: 42px;
 height: 42px;
 border-radius: 12px;
 display: grid;
 place-items: center;
 background: rgba(230, 211, 164, 0.16);
 color: var(--gold-2);
}
.dossier-item p { margin: 0; color: rgba(251, 247, 240, 0.76); }
.ink-note {
 border: 1px solid rgba(230, 211, 164, 0.28);
 border-radius: var(--radius);
 padding: 22px;
 background: rgba(18, 15, 12, 0.35);
}
.ink-note ol { margin: 0; padding-left: 18px; }
.ink-note li { margin: 8px 0; }
.proof-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 22px; align-items: stretch; }
.stat-col { display: grid; gap: 12px; }
.stat {
 background: var(--ink);
 color: var(--cream);
 border-radius: var(--radius);
 padding: 18px 20px;
}
.stat b { display: block; font-size: 1.8rem; color: var(--gold-2); letter-spacing: -0.03em; }
.stat span { color: rgba(251, 247, 240, 0.76); }
.case-story { display: grid; grid-template-columns: 240px 1fr; overflow: hidden; }
.case-story img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; }
.case-copy { padding: 22px; }
.case-copy p { color: var(--muted); }
.diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.diff-col { padding: 24px; }
.diff-col.alt { background: var(--ink); color: var(--cream); }
.diff-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.diff-col li {
 padding-left: 28px;
 position: relative;
}
.diff-col li::before {
 content: "";
 width: 10px;
 height: 10px;
 border-radius: 50%;
 background: var(--gold);
 position: absolute;
 left: 0;
 top: 0.55em;
}
.diff-col.alt p, .diff-col.alt li { color: rgba(251, 247, 240, 0.84); }
.rhythm { display: grid; gap: 0; border-left: 2px solid rgba(30, 91, 81, 0.28); margin-left: 8px; }
.rhythm-item {
 display: grid;
 grid-template-columns: 110px 1fr;
 gap: 18px;
 padding: 0 0 22px 22px;
 position: relative;
}
.rhythm-item::before {
 content: "";
 width: 12px;
 height: 12px;
 border-radius: 50%;
 background: var(--gold);
 border: 3px solid var(--cream);
 position: absolute;
 left: -8px;
 top: 6px;
 box-shadow: 0 0 0 1px var(--gold-deep);
}
.time { font-weight: 700; color: var(--jade); }
.soft-jade { background: linear-gradient(180deg, rgba(30, 91, 81, 0.08), transparent 70%); }
.apply-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 18px; }
.form-card, .note-card { padding: 22px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field span { font-weight: 650; font-size: 0.92rem; }
.field input, .field select, .field textarea {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
 outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
 border-color: var(--gold-deep);
 box-shadow: 0 0 0 4px rgba(184, 137, 61, 0.18);
}
.form-status {
 margin: 12px 0 0;
 padding: 12px 14px;
 border-radius: 14px;
 background: rgba(30, 91, 81, 0.1);
 color: var(--jade);
}
.note-card { background: var(--ink-soft); color: var(--cream); }
.note-card p { color: rgba(251, 247, 240, 0.78); }
.note-card li { margin: 8px 0; }
.site-footer {
 background: var(--ink);
 color: rgba(251, 247, 240, 0.82);
 padding: 42px 0 24px;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.3fr 0.8fr 0.9fr;
 gap: 24px;
}
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: var(--gold-2); }
.foot-links a:hover, .foot-links a:focus-visible { color: white; }
.copyright {
 margin-top: 22px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.62);
 font-size: 0.92rem;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 35;
 background: rgba(28, 25, 21, 0.94);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.28);
 backdrop-filter: blur(12px);
}
.dock-bar {
 min-height: 72px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
}
.dock p { margin: 0; color: rgba(251, 247, 240, 0.86); }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
@media (max-width: 1080px) {
 .site-header { height: auto; }
 .header-bar { height: auto; min-height: var(--header); flex-wrap: wrap; padding: 10px 0; }
 .nav-toggle { display: inline-flex; }
 .status-pill { display: none; }
 .nav {
  display: none;
  width: 100%;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 0 0 12px;
 }
 .nav.is-open { display: flex; }
 .nav a.nav-cta { margin-top: 6px; }
}
@media (max-width: 1024px) {
 .hero-split, .voice-layout, .dossier-grid, .proof-wrap, .diff-grid, .apply-grid, .foot-grid { grid-template-columns: 1fr; }
 .lane { grid-template-columns: 180px 1fr; }
 .lane-index { display: none; }
 .case-story { grid-template-columns: 1fr; }
 .case-story img { height: 240px; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .lane { grid-template-columns: 1fr; }
 .lane img { width: 100%; height: 190px; }
 .mini-points, .rhythm-item { grid-template-columns: 1fr; }
 .profile-panel img { height: 220px; }
 .quote-main p { font-size: 1.15rem; }
}
@media (max-width: 520px) {
 .logo em { display: none; }
 .logo strong { font-size: 0.78rem; max-width: 168px; }
 .hero-actions .btn, .dock .btn { width: 100%; }
 .dock-bar { flex-direction: column; align-items: stretch; padding: 12px 0; }
 .profile-meta { flex-direction: column; }
 h1 { font-size: 1.85rem; }
}

/* roulang page: category6 */
:root {
 --ink: #1c1915;
 --ink-soft: #2a241d;
 --paper: #f3eee4;
 --paper-2: #e7e0d2;
 --cream: #fbf7f0;
 --gold: #b8893d;
 --gold-2: #e6d3a4;
 --gold-deep: #8c6424;
 --jade: #1e5b51;
 --jade-2: #2f7a6c;
 --clay: #8d4636;
 --text: #241f1a;
 --muted: #5e564c;
 --line: rgba(36, 31, 26, 0.12);
 --line-strong: rgba(36, 31, 26, 0.22);
 --white: #fffdf8;
 --shadow: 0 18px 50px rgba(28, 25, 21, 0.12);
 --shadow-soft: 0 10px 28px rgba(28, 25, 21, 0.08);
 --radius: 22px;
 --radius-sm: 14px;
 --header: 78px;
 --serif: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
 --sans: "Be Vietnam Pro", "Segoe UI", "Noto Sans", sans-serif;
}
/* roulang page: ho-tro */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--text);
 background:
  radial-gradient(900px 420px at 0% -10%, rgba(184, 137, 61, 0.16), transparent 55%),
  var(--paper);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.7;
 padding-bottom: 86px;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 10px; font-weight: 700; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: rgba(251, 247, 240, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.logo-mark {
 width: 44px;
 height: 44px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--ink);
 color: var(--gold-2);
 font-weight: 700;
 letter-spacing: 0.04em;
 flex: none;
}
.logo strong {
 display: block;
 font-size: 0.92rem;
 line-height: 1.25;
 max-width: 230px;
}
.logo em {
 display: block;
 margin-top: 2px;
 font-style: normal;
 color: var(--muted);
 font-size: 0.75rem;
}
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 6px 10px;
 font-size: 0.78rem;
 font-weight: 600;
 color: var(--jade);
 white-space: nowrap;
}
.pulse {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--jade-2);
 box-shadow: 0 0 0 0 rgba(47, 122, 108, 0.55);
 animation: pulse 1.8s infinite;
}
@keyframes pulse {
 70% { box-shadow: 0 0 0 8px rgba(47, 122, 108, 0); }
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: var(--white);
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--gold-2); }
.nav {
 display: flex;
 align-items: center;
 gap: 6px;
}
.nav a {
 padding: 8px 10px;
 border-radius: 999px;
 color: var(--muted);
 font-size: 0.9rem;
 font-weight: 550;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(184, 137, 61, 0.12); }
.nav a.is-active {
 color: var(--ink);
 background: var(--gold-2);
}
.nav-cta, .btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid transparent;
 padding: 12px 18px;
 cursor: pointer;
 font-weight: 650;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold, .nav a.nav-cta {
 background: var(--gold);
 color: var(--ink) !important;
 box-shadow: 0 8px 20px rgba(184, 137, 61, 0.28);
}
.btn-gold:hover, .nav a.nav-cta:hover, .btn-gold:focus-visible {
 background: #c99a4d;
 transform: translateY(-2px);
}
.btn-line {
 background: transparent;
 color: var(--gold-2);
 border-color: rgba(230, 211, 164, 0.45);
}
.btn-line:hover, .btn-line:focus-visible { background: rgba(255, 253, 248, 0.08); color: white; }
.btn-ink {
 background: var(--ink);
 color: var(--cream);
}
.btn-ink:hover, .btn-ink:focus-visible { background: #000; transform: translateY(-2px); }
.btn-jade {
 background: var(--jade);
 color: var(--cream);
}
.btn-jade:hover, .btn-jade:focus-visible { background: var(--jade-2); transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
.section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }
.band-ink { background: var(--ink); color: var(--cream); }
.band-ink .section-head p { color: rgba(251, 247, 240, 0.74); }
.band-soft { background: rgba(255, 253, 248, 0.55); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tag {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(255, 253, 248, 0.16);
 border: 1px solid rgba(255, 253, 248, 0.24);
 font-size: 0.78rem;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.meta { color: var(--muted); font-size: 0.92rem; }
.case-main, .side-card, .pane, .scene-copy, .news-feature, .review, .consult-card, .bento a, .reward-card, .doubt {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
}
.help-hero {
 position: relative;
 padding: 72px 0 58px;
 text-align: center;
 background:
  linear-gradient(180deg, rgba(251, 247, 240, 0.94) 0%, rgba(243, 238, 228, 0.9) 70%, rgba(243, 238, 228, 0.96) 100%),
  url("/assets/images/4c220a9de0f411cf.webp") center/cover no-repeat;
 border-bottom: 1px solid var(--line);
 overflow: hidden;
}
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin-bottom: 14px;
 padding: 5px 12px;
 border-radius: 999px;
 background: rgba(184, 137, 61, 0.16);
 color: var(--gold-deep);
 font-size: 0.82rem;
 font-weight: 650;
}
.help-hero h1 {
 max-width: 920px;
 margin: 0 auto 14px;
 font-size: clamp(1.85rem, 3.5vw, 3.15rem);
 letter-spacing: -0.03em;
}
.help-hero .lead {
 max-width: 720px;
 margin: 0 auto;
 color: var(--muted);
 font-size: 1.06rem;
}
.search-form {
 max-width: 720px;
 margin: 26px auto 0;
 display: flex;
 gap: 10px;
 padding: 8px;
 background: var(--white);
 border: 1px solid var(--line-strong);
 border-radius: 999px;
 box-shadow: var(--shadow);
}
.search-form i { align-self: center; margin-left: 12px; color: var(--gold-deep); }
.search-form input {
 flex: 1;
 min-width: 0;
 border: 0;
 background: transparent;
 padding: 10px 8px;
}
.search-form input:focus { outline: none; }
.search-form .btn { padding: 10px 16px; }
.chips {
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 gap: 8px;
 max-width: 820px;
 margin: 16px auto 0;
}
.chip {
 border: 1px solid var(--line-strong);
 background: rgba(255, 253, 248, 0.8);
 color: var(--ink);
 border-radius: 999px;
 padding: 7px 12px;
 cursor: pointer;
 font-size: 0.88rem;
 transition: background .2s ease, transform .2s ease;
}
.chip:hover, .chip:focus-visible, .chip.is-on {
 background: var(--ink);
 color: var(--gold-2);
 transform: translateY(-1px);
}
.wave {
 width: min(640px, 100%);
 height: 42px;
 margin: 18px auto 0;
 display: block;
}
.desk-grid {
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 28px;
 align-items: start;
}
.desk-copy h2 { font-size: clamp(1.6rem, 2.4vw, 2.3rem); max-width: 16em; }
.status-stack { display: grid; gap: 14px; }
.pane { padding: 18px 18px 16px; }
.pane header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.badge {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: 999px;
 padding: 4px 10px;
 font-size: 0.78rem;
 font-weight: 700;
}
.badge-open { background: rgba(47, 122, 108, 0.12); color: var(--jade); }
.badge-quiet { background: rgba(141, 70, 54, 0.12); color: var(--clay); }
.badge-gold { background: rgba(184, 137, 61, 0.16); color: var(--gold-deep); }
.stat-row {
 margin-top: 22px;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 border-top: 1px solid var(--line);
}
.stat-row div { padding: 16px 16px 0 0; }
.stat-row strong { display: block; font-size: 1.45rem; color: var(--jade); }
.stat-row span { color: var(--muted); font-size: 0.92rem; }
.ticket-list { display: grid; gap: 14px; }
.ticket {
 display: grid;
 grid-template-columns: 168px 1fr auto;
 gap: 16px;
 align-items: center;
 padding: 12px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-soft);
 transition: transform .2s ease, box-shadow .2s ease;
}
.ticket:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.ticket img { width: 168px; height: 112px; object-fit: cover; border-radius: 16px; }
.ticket h3 { font-size: 1.08rem; }
.ticket p { margin: 0; color: var(--muted); }
.empty-note {
 display: none;
 padding: 18px;
 border: 1px dashed var(--line-strong);
 border-radius: var(--radius-sm);
 color: var(--muted);
 background: rgba(255, 253, 248, 0.7);
}
.channel-grid {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 32px;
 align-items: center;
}
.channel-photo {
 position: relative;
}
.channel-photo img {
 width: 100%;
 height: 420px;
 object-fit: cover;
 border-radius: 28px;
}
.channel-photo figcaption {
 position: absolute;
 left: 16px;
 right: 16px;
 bottom: 16px;
 padding: 14px 16px;
 border-radius: 16px;
 background: rgba(28, 25, 21, 0.78);
 color: var(--cream);
}
.mail-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.mail-list li {
 display: grid;
 grid-template-columns: 42px 1fr;
 gap: 12px;
 align-items: start;
}
.mail-list i {
 width: 42px;
 height: 42px;
 display: grid;
 place-items: center;
 border-radius: 12px;
 background: rgba(230, 211, 164, 0.14);
 color: var(--gold-2);
}
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li {
 display: grid;
 grid-template-columns: 92px 28px 1fr;
 gap: 16px;
}
.time-mark { color: var(--gold-deep); font-weight: 700; padding-top: 2px; }
.rail { position: relative; }
.rail::before {
 content: "";
 position: absolute;
 left: 50%;
 top: 8px;
 bottom: -18px;
 width: 1px;
 background: var(--line-strong);
}
.timeline li:last-child .rail::before { display: none; }
.rail span {
 position: relative;
 z-index: 1;
 width: 14px;
 height: 14px;
 margin: 6px auto 0;
 display: block;
 border-radius: 50%;
 background: var(--gold);
 box-shadow: 0 0 0 6px rgba(184, 137, 61, 0.18);
}
.timeline article { padding-bottom: 26px; }
.story-layout {
 display: grid;
 grid-template-columns: 0.9fr 1.1fr;
 gap: 22px;
}
.quote-main {
 padding: 28px;
 background:
  linear-gradient(160deg, rgba(28, 25, 21, 0.2), rgba(28, 25, 21, 0.55)),
  url("/assets/images/8b548fa8973e52cd.webp") center/cover no-repeat;
 color: var(--cream);
 border-radius: 28px;
 min-height: 420px;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 box-shadow: var(--shadow);
}
.quote-main p { font-size: 1.35rem; line-height: 1.45; font-weight: 560; }
.quote-main span { color: var(--gold-2); }
.story-side { display: grid; gap: 14px; }
.review { padding: 16px; display: grid; grid-template-columns: 84px 1fr; gap: 14px; }
.review img { width: 84px; height: 104px; object-fit: cover; border-radius: 14px; }
.review h3 { font-size: 1.02rem; margin-bottom: 4px; }
.review p { margin: 0; color: var(--muted); }
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq-list details {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 14px 18px;
 box-shadow: var(--shadow-soft);
}
.faq-list summary {
 cursor: pointer;
 font-weight: 700;
 list-style: none;
 display: flex;
 justify-content: space-between;
 gap: 12px;
 align-items: center;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--gold-deep); font-size: 1.3rem; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details[open] { border-color: rgba(184, 137, 61, 0.45); }
.faq-list details p { margin: 10px 0 4px; color: var(--muted); }
.consult-wrap {
 display: grid;
 grid-template-columns: 0.82fr 1.18fr;
 gap: 22px;
 align-items: stretch;
}
.consult-card { padding: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-size: 0.9rem; font-weight: 650; }
.field input, .field textarea {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--cream);
 border-radius: 14px;
 padding: 12px 14px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus {
 outline: 2px solid var(--gold);
 border-color: var(--gold);
 background: var(--white);
}
.check {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 font-size: 0.95rem;
}
.check input { margin-top: 5px; accent-color: var(--jade); }
.assure {
 padding: 26px;
 border-radius: var(--radius);
 background: var(--ink-soft);
 color: var(--cream);
 display: flex;
 flex-direction: column;
 justify-content: space-between;
 gap: 18px;
}
.assure ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.assure li { display: flex; gap: 10px; align-items: flex-start; }
.assure i { color: var(--gold-2); margin-top: 4px; }
.site-footer {
 background: var(--ink);
 color: var(--cream);
 padding: 48px 0 22px;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.4fr 0.8fr 1fr;
 gap: 28px;
}
.foot-grid p { color: rgba(251, 247, 240, 0.76); }
.foot-links { display: grid; align-content: start; gap: 8px; }
.foot-links a { color: var(--gold-2); width: fit-content; border-bottom: 1px solid transparent; }
.foot-links a:hover, .foot-links a:focus-visible { border-color: var(--gold-2); }
.copyright {
 margin-top: 26px;
 padding-top: 16px;
 border-top: 1px solid rgba(255, 253, 248, 0.12);
 color: rgba(251, 247, 240, 0.68);
 font-size: 0.92rem;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 35;
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 16px;
 padding: 12px 6vw;
 background: rgba(28, 25, 21, 0.94);
 color: var(--cream);
 border-top: 1px solid rgba(230, 211, 164, 0.25);
 backdrop-filter: blur(12px);
}
.dock p { margin: 0; }
.dock strong { color: var(--gold-2); }
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .status-pill { display: none; }
 .header-bar { position: relative; }
 .nav {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 16px;
  right: 16px;
  flex-direction: column;
  align-items: stretch;
  padding: 10px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
 }
 .nav.is-open { display: flex; }
 .nav a { padding: 10px 12px; }
 .desk-grid, .channel-grid, .story-layout, .consult-wrap { grid-template-columns: 1fr; }
 .ticket { grid-template-columns: 140px 1fr; }
 .ticket .btn { grid-column: 2; justify-self: start; }
 .channel-photo img { height: 320px; }
 .stat-row { grid-template-columns: 1fr; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .section { padding: 58px 0; }
 .help-hero { padding: 48px 0 40px; }
 .search-form { border-radius: 22px; flex-wrap: wrap; }
 .search-form .btn { width: 100%; }
 .ticket { grid-template-columns: 1fr; }
 .ticket img { width: 100%; height: 180px; }
 .ticket .btn { grid-column: auto; }
 .timeline li { grid-template-columns: 72px 20px 1fr; gap: 10px; }
 .form-grid, .foot-grid { grid-template-columns: 1fr; }
 .quote-main { min-height: 320px; }
 .review { grid-template-columns: 72px 1fr; }
 .dock { flex-direction: column; align-items: stretch; text-align: center; }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 20px)); }
 .logo strong { font-size: 0.78rem; max-width: 148px; }
 .logo em { display: none; }
 .logo-mark { width: 38px; height: 38px; }
 .help-hero h1 { font-size: 1.65rem; }
 .chips { justify-content: flex-start; }
 .timeline li { grid-template-columns: 18px 1fr; }
 .time-mark { grid-column: 2; }
 .rail { grid-row: 1 / span 2; }
 body { padding-bottom: 124px; }
}