/* roulang page: index */
:root {
  --ink: #161310;
  --ink-soft: #241c17;
  --paper: #f3eee6;
  --sand: #e8dfd1;
  --white: #fbf8f3;
  --gold: #b8863d;
  --gold-2: #e6c48a;
  --ember: #b6402a;
  --text: #1c1714;
  --muted: #6f655c;
  --line: rgba(28, 23, 20, 0.12);
  --line-strong: rgba(28, 23, 20, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
  --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
  --wrap: 1180px;
  --font: "Be Vietnam Pro", sans-serif;
  --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
::selection { background: var(--gold-2); color: var(--ink); }
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--ink);
  color: var(--white);
  padding: 8px 12px;
  z-index: 80;
}
.skip:focus { top: 12px; }
.wrap {
  width: min(var(--wrap), calc(100% - 48px));
  margin-inline: auto;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ember);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
h1, h2, h3, p { margin-top: 0; }
h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.band { padding: var(--space) 0; }
.band-paper { background: var(--paper); }
.band-sand { background: linear-gradient(180deg, #efe7db 0%, #f7f2ea 100%); }
.band-white { background: var(--white); }
.band-ink { background: var(--ink); color: #f6f0e6; }
.band-ink .lead, .band-ink .muted { color: rgba(246, 240, 230, 0.72); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 148px;
}
.logo strong {
  font-size: 18px;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.logo span {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav a {
  position: relative;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  padding: 8px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: #f7f1e8;
  background:
    linear-gradient(90deg, rgba(12, 9, 8, 0.88) 0%, rgba(12, 9, 8, 0.55) 48%, rgba(12, 9, 8, 0.28) 100%),
    url("/assets/images/f6c9c5a930134587.webp") center/cover no-repeat;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0 36px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: end;
}
.brand-line {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--gold-2);
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 0 0 18px;
  max-width: 14ch;
}
.hero-copy p { color: rgba(247, 241, 232, 0.84); max-width: 58ch; font-size: 16.5px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.poster-card {
  position: relative;
  justify-self: end;
  width: min(100%, 420px);
  border-radius: 22px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(230, 196, 138, 0.45);
  box-shadow: var(--shadow-lg);
}
.poster-card img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 16px;
}
.heat {
  position: absolute;
  top: 22px;
  right: 22px;
  background: rgba(18, 12, 10, 0.78);
  border: 1px solid rgba(230, 196, 138, 0.7);
  color: var(--gold-2);
  border-radius: 999px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.heat i { color: var(--ember); animation: pulse 1.6s ease infinite; }
@keyframes pulse { 50% { opacity: 0.45; } }
.credit-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(247, 241, 232, 0.16);
  background: rgba(10, 8, 7, 0.55);
}
.credit-strip div { padding: 16px 22px; font-size: 13.5px; color: rgba(247, 241, 232, 0.86); }
.credit-strip div + div { border-left: 1px solid rgba(247, 241, 232, 0.12); }
.credit-strip strong { display: block; color: var(--gold-2); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px; }

.pain-layout, .scene-split, .case-grid, .form-grid, .progress-grid, .view-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 42px;
  align-items: center;
}
.pain-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.pain-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.pain-list li:last-child { border-bottom: 1px solid var(--line); }
.pain-list span {
  font-weight: 800;
  color: var(--ember);
  letter-spacing: 0.04em;
}
.pain-list h3, .scene-row h3, .aud-row h3 { margin: 0 0 4px; font-size: 18px; }
.pain-list p, .scene-row p, .aud-row p, .news-row p, .reward-card p, .tier p, .acc-panel p { color: var(--muted); margin: 0; }

.bento {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 16px;
}
.bento-side { display: grid; gap: 16px; }
.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.panel h3 { margin: 8px 0; font-size: 22px; }
.panel p { color: var(--muted); margin-bottom: 0; }
.panel-main {
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(22,19,16,0.18), rgba(22,19,16,0.72)),
    url("/assets/images/48b7c88f86956103.jpg") center/cover no-repeat;
  color: #f7f1e8;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.panel-main p { color: rgba(247, 241, 232, 0.82); }
.icon-pill {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(184, 134, 61, 0.14);
  color: var(--ember);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 28px;
}
.step {
  position: relative;
  padding: 22px 18px 18px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  min-height: 210px;
}
.step::before {
  content: "";
  position: absolute;
  top: 34px;
  right: -14px;
  width: 14px;
  height: 1px;
  background: var(--gold);
}
.step:last-child::before { display: none; }
.step em {
  font-style: normal;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.step h3 { font-size: 18px; margin: 12px 0 8px; }
.step p { color: var(--muted); margin: 0; }

.scene-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 460px;
  box-shadow: var(--shadow-lg);
}
.scene-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene-visual figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(18, 12, 10, 0.78);
  color: #f7f1e8;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
}
.scene-row {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.scene-row i {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--gold-2);
}

.hud {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(230, 196, 138, 0.28);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}
.hud article {
  padding: 28px 22px;
  border-right: 1px solid rgba(230, 196, 138, 0.18);
}
.hud article:last-child { border-right: 0; }
.hud strong {
  display: block;
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: -0.04em;
  color: var(--gold-2);
}
.hud span { color: rgba(246, 240, 230, 0.75); display: block; margin-top: 6px; }

.quote-main {
  background: var(--white);
  border-left: 4px solid var(--ember);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px;
  box-shadow: var(--shadow);
}
.quote-main p { font-size: 24px; line-height: 1.4; letter-spacing: -0.02em; margin-bottom: 16px; }
.quote-side { display: grid; gap: 14px; }
.quote-side article, .aud-row, .news-row, .tier, .reward-card, .channel, .acc-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.quote-side article { padding: 18px; }
.who { font-size: 13px; color: var(--muted); font-weight: 700; }

.aud-list { display: flex; flex-direction: column; gap: 12px; }
.aud-row { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 18px; }
.aud-row b { color: var(--ember); font-size: 13px; letter-spacing: 0.08em; }

.acc-item { margin-bottom: 10px; overflow: hidden; }
.acc-btn {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-weight: 700;
  font-size: 17px;
  cursor: pointer;
}
.acc-btn i { color: var(--gold); transition: transform 0.2s ease; }
.acc-btn[aria-expanded="true"] i { transform: rotate(45deg); }
.acc-panel { padding: 0 18px 18px; }
.acc-panel[hidden] { display: none; }

.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-row {
  display: grid;
  grid-template-columns: 168px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
}
.news-row img { width: 168px; height: 104px; object-fit: cover; border-radius: 12px; }
.news-row h3 { margin: 0 0 6px; font-size: 18px; }
.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(182, 64, 42, 0.1);
  color: var(--ember);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}
.more-link {
  justify-self: end;
  font-weight: 700;
  color: var(--ember);
  white-space: nowrap;
}
.more-link:hover { text-decoration: underline; }

.view-band {
  position: relative;
  color: #f7f1e8;
  background:
    linear-gradient(90deg, rgba(14,10,8,0.88), rgba(14,10,8,0.55)),
    url("/assets/images/21c62ecca874938e.webp") center/cover no-repeat;
}
.view-band .lead { color: rgba(247, 241, 232, 0.78); }
.view-note {
  border-top: 1px solid rgba(247, 241, 232, 0.2);
  padding-top: 16px;
  margin-top: 16px;
}

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.tier { padding: 22px; position: relative; }
.tier.is-hot {
  background: var(--ink);
  color: #f7f1e8;
  transform: translateY(-12px);
  box-shadow: var(--shadow-lg);
}
.tier.is-hot p, .tier.is-hot li { color: rgba(247, 241, 232, 0.78); }
.tier ul { margin: 16px 0 0; padding: 0; list-style: none; }
.tier li { padding: 8px 0 8px 22px; position: relative; border-top: 1px solid var(--line); }
.tier.is-hot li { border-top-color: rgba(247, 241, 232, 0.12); }
.tier li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); position: absolute; left: 0; top: 15px; }
.price-note { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); font-weight: 800; }

.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 { width: 100%; height: 180px; object-fit: cover; }
.reward-card div { padding: 16px; }
.reward-card h3 { margin: 0 0 6px; font-size: 18px; }
.reward-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); transition: 0.2s ease; }

.bars { display: flex; flex-direction: column; gap: 14px; }
.bar-head { display: flex; justify-content: space-between; font-size: 14px; font-weight: 700; }
.track { height: 8px; background: var(--sand); border-radius: 99px; overflow: hidden; }
.track span { display: block; height: 100%; background: linear-gradient(90deg, var(--ember), var(--gold)); }

.guarantee {
  background: #1b1512;
  color: #f7f1e8;
  padding: 28px 0;
}
.g-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.g-row article { display: flex; gap: 12px; align-items: flex-start; }
.g-row i { color: var(--gold-2); font-size: 20px; margin-top: 3px; }
.g-row h3 { margin: 0 0 4px; font-size: 16px; }
.g-row p { margin: 0; color: rgba(247, 241, 232, 0.72); font-size: 14px; }

.case-photo { border-radius: 24px; overflow: hidden; min-height: 420px; position: relative; }
.case-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.compare-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.compare-mini div { background: var(--white); border-radius: 14px; padding: 14px; border: 1px solid var(--line); }
.compare-mini strong { display: block; margin-bottom: 6px; color: var(--ember); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }

.channel-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.channel {
  padding: 18px;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.channel:hover { border-color: var(--gold); transform: translateY(-3px); }
.channel span { color: var(--gold); font-weight: 800; letter-spacing: 0.08em; font-size: 12px; }
.channel h3 { margin: 8px 0; font-size: 18px; }
.channel p { margin: 0; color: var(--muted); font-size: 14px; }

.form-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(230, 196, 138, 0.28);
  border-radius: 24px;
  padding: 22px;
}
label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.field { margin-bottom: 12px; }
input, select, textarea {
  width: 100%;
  border: 1px solid rgba(247, 241, 232, 0.2);
  background: rgba(255,255,255,0.04);
  color: #f7f1e8;
  border-radius: 12px;
  min-height: 46px;
  padding: 10px 12px;
}
textarea { min-height: 96px; resize: vertical; }
input::placeholder, textarea::placeholder { color: rgba(247, 241, 232, 0.45); }
.form-note { min-height: 24px; color: var(--gold-2); font-weight: 600; }
.fine { font-size: 13px; color: rgba(247, 241, 232, 0.62); }

.site-footer {
  background: #100e0c;
  color: rgba(247, 241, 232, 0.78);
  padding: 48px 0 28px;
  border-top: 1px solid rgba(230, 196, 138, 0.18);
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 28px; }
.site-footer h2, .site-footer strong { color: #f7f1e8; }
.site-footer a { display: block; padding: 6px 0; }
.site-footer a:hover { color: var(--gold-2); }
.legal {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(247, 241, 232, 0.1);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(360px, 88vw);
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 88px 28px 28px;
    gap: 6px;
    transform: translateX(104%);
    transition: transform 0.28s ease;
    box-shadow: var(--shadow-lg);
    border-left: 1px solid var(--line);
  }
  .site-nav.is-open { transform: translateX(0); }
  .site-nav a { font-size: 18px; width: 100%; }
  .hero-grid, .pain-layout, .scene-split, .case-grid, .form-grid, .progress-grid, .view-grid, .bento, .tiers, .channel-wall, .foot-grid, .hud, .g-row {
    grid-template-columns: 1fr 1fr;
  }
  .bento, .tiers, .channel-wall, .foot-grid, .timeline { grid-template-columns: 1fr 1fr; }
  .step::before { display: none; }
  .tier.is-hot { transform: none; }
  .poster-card img { height: 420px; }
}
@media (max-width: 768px) {
  :root { --space: 64px; }
  .hero { min-height: auto; }
  .hero-grid, .pain-layout, .scene-split, .case-grid, .form-grid, .progress-grid, .view-grid, .bento, .tiers, .channel-wall, .foot-grid, .hud, .g-row, .timeline, .credit-strip, .news-row, .aud-row {
    grid-template-columns: 1fr;
  }
  .news-row img { width: 100%; height: 180px; }
  .poster-card { justify-self: start; }
  .poster-card img { height: 360px; }
  .hero h1 { max-width: none; }
  .credit-strip div + div { border-left: 0; border-top: 1px solid rgba(247, 241, 232, 0.12); }
  .hud article { border-right: 0; border-bottom: 1px solid rgba(230, 196, 138, 0.18); }
}
@media (max-width: 520px) {
  .wrap, .hero-grid { width: min(100% - 28px, var(--wrap)); }
  .header-inner { min-height: 66px; }
  .logo strong { font-size: 16px; }
  .hero-actions, .btn { width: 100%; }
  .compare-mini { grid-template-columns: 1fr; }
  .pain-list li { grid-template-columns: 40px 1fr; }
  h2 { font-size: 28px; }
  .quote-main p { font-size: 20px; }
  .legal { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .heat i, .btn, .reward-card, .site-nav { animation: none; transition: none; }
}

/* roulang page: category1 */
:root {
  --ink: #161310;
  --ink-soft: #241c17;
  --paper: #f3eee6;
  --sand: #e8dfd1;
  --white: #fbf8f3;
  --gold: #b8863d;
  --gold-2: #e6c48a;
  --ember: #b6402a;
  --text: #1c1714;
  --muted: #6f655c;
  --line: rgba(28, 23, 20, 0.12);
  --line-strong: rgba(28, 23, 20, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
  --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
  --wrap: 1180px;
  --font: "Be Vietnam Pro", sans-serif;
  --space: 88px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.wrap {
  width: min(var(--wrap), calc(100% - 48px));
  margin: 0 auto;
}
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  margin: 0 0 12px;
}
.kicker i { color: var(--gold); }
h1, h2, h3, p { margin-top: 0; }
h2 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin: 0 0 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 148px;
}
.logo strong {
  font-size: 18px;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.logo span {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav a {
  position: relative;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  padding: 8px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.page-mast {
  position: relative;
  padding: 72px 0 36px;
  overflow: hidden;
  background:
    radial-gradient(640px 340px at 8% 18%, rgba(230, 196, 138, 0.55), transparent 70%),
    radial-gradient(480px 260px at 92% 0%, rgba(182, 64, 42, 0.12), transparent 68%),
    linear-gradient(180deg, #fbf8f3 0%, #f3eee6 100%);
}
.page-mast::before {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 520px;
  height: 520px;
  background: url("/assets/images/21c62ecca874938e.webp") center/cover no-repeat;
  opacity: 0.18;
  filter: saturate(0.7);
  border-radius: 50%;
  pointer-events: none;
}
.mast-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.crumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 18px;
}
.crumb a:hover { color: var(--ember); }
.page-mast h1 {
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 0 0 16px;
  max-width: 12ch;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(251, 248, 243, 0.8);
  border: 1px solid var(--line-strong);
  font-size: 13px;
  font-weight: 600;
}
.chip i { color: var(--gold); }
.mast-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.soft-frame {
  position: relative;
  padding: 14px;
  border-radius: 46% 54% 48% 52% / 42% 46% 54% 58%;
  background: linear-gradient(160deg, rgba(230, 196, 138, 0.85), rgba(251, 248, 243, 0.4) 42%, rgba(182, 64, 42, 0.25));
  box-shadow: var(--shadow-lg);
}
.soft-frame img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 42% 58% 46% 54% / 48% 40% 60% 52%;
}
.glow-note {
  position: absolute;
  left: 8px;
  bottom: 28px;
  width: min(230px, 70%);
  background: rgba(251, 248, 243, 0.94);
  border: 1px solid rgba(184, 134, 61, 0.35);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.glow-note strong { display: block; font-size: 14px; }
.glow-note span { color: var(--muted); font-size: 12.5px; }
.band { padding: 78px 0; }
.band-sand { background: linear-gradient(180deg, #efe7db, #e8dfd1); }
.band-white { background: var(--white); }
.section-head { max-width: 680px; margin-bottom: 28px; }
.section-head.row {
  max-width: none;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}
.pain-layout, .dossier-grid, .voice-layout, .form-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 42px;
  align-items: center;
}
.pain-list, .layer-list, .aud-list, .notice-list, .state-ladder { list-style: none; margin: 0; padding: 0; }
.pain-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.pain-list li:last-child { border-bottom: 1px solid var(--line); }
.pain-list span { font-weight: 800; color: var(--ember); letter-spacing: 0.04em; }
.pain-list h3, .layer-item h3, .aud-row h3, .notice-row h3 { margin: 0 0 4px; font-size: 18px; }
.pain-list p, .layer-item p, .aud-row p, .notice-row p, .acc-panel p, .side-note p { color: var(--muted); margin: 0; }
.side-note {
  background: var(--ink);
  color: #f7f1e8;
  border-radius: 28px;
  padding: 28px;
  min-height: 100%;
  background-image:
    linear-gradient(180deg, rgba(22, 19, 16, 0.72), rgba(22, 19, 16, 0.88)),
    url("/assets/images/d8f4f5a7ac7f7e48.webp");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-lg);
}
.side-note p { color: rgba(247, 241, 232, 0.78); }
.side-note ol { margin: 18px 0 0; padding-left: 18px; }
.side-note li { margin: 8px 0; }
.dossier-photo {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 460px;
  box-shadow: var(--shadow);
}
.dossier-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 460px; }
.photo-cap {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: rgba(251, 248, 243, 0.94);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 13.5px;
}
.layer-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.icon-pill {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f6efe4;
  color: var(--ember);
  border: 1px solid rgba(184, 134, 61, 0.35);
}
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.compare article {
  border-radius: var(--radius);
  padding: 22px 22px 18px;
  border: 1px solid var(--line);
  background: var(--white);
}
.compare .is-hold { background: #f8efe8; border-color: rgba(182, 64, 42, 0.28); }
.compare .badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(184, 134, 61, 0.16);
  color: #7a5a22;
  margin-bottom: 10px;
}
.compare .is-hold .badge { background: rgba(182, 64, 42, 0.12); color: var(--ember); }
.compare ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.path { display: flex; flex-direction: column; }
.path-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 8px 0 22px;
}
.path-no {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--gold);
  border-right: 1px solid var(--line-strong);
}
.path-item h3 { margin: 0 0 4px; font-size: 20px; }
.path-item p { margin: 0; color: var(--muted); }
.hud {
  position: relative;
  color: #f7f1e8;
  border-radius: 28px;
  overflow: hidden;
  padding: 28px;
  background:
    linear-gradient(120deg, rgba(12, 9, 8, 0.92), rgba(22, 19, 16, 0.78)),
    url("/assets/images/17b4859c53ae791a.webp") center/cover no-repeat;
  box-shadow: var(--shadow-lg);
}
.hud-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}
.stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hud-stat {
  border: 1px solid rgba(230, 196, 138, 0.35);
  border-radius: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
}
.hud-stat b {
  display: block;
  font-size: 32px;
  letter-spacing: -0.04em;
  color: var(--gold-2);
}
.hud-stat span { color: rgba(247, 241, 232, 0.72); font-size: 13.5px; }
.state-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(247, 241, 232, 0.12);
  font-size: 14.5px;
}
.state-row em { font-style: normal; color: var(--gold-2); font-weight: 700; }
.voice-main, .voice-side article, .acc-panel, .form-card, .notice-row, .aud-row {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.voice-main { padding: 32px; }
.voice-main p { font-size: 22px; line-height: 1.45; letter-spacing: -0.02em; margin: 0 0 18px; }
.who { color: var(--muted); font-size: 14px; }
.voice-side { display: flex; flex-direction: column; gap: 14px; }
.voice-side article { padding: 20px; box-shadow: none; }
.voice-side p { margin: 0 0 10px; }
.aud-list { display: flex; flex-direction: column; gap: 12px; }
.aud-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  box-shadow: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.aud-row:hover { transform: translateX(4px); border-color: rgba(184, 134, 61, 0.55); }
.aud-row b { color: var(--gold); font-size: 13px; letter-spacing: 0.08em; }
.notice-list { display: flex; flex-direction: column; gap: 14px; }
.notice-row {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 18px;
  padding: 12px;
  align-items: center;
  box-shadow: none;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.notice-row:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.notice-thumb { border-radius: 14px; overflow: hidden; height: 112px; }
.notice-thumb img { width: 100%; height: 100%; object-fit: cover; }
.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--ember);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.form-card, .acc-panel { padding: 26px; }
.form-card h2 { font-size: 30px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: #fffdf9;
  border-radius: 12px;
  min-height: 48px;
  padding: 10px 14px;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--gold); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(184, 134, 61, 0.16);
  outline: none;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  margin: 8px 0 16px;
}
.check input { margin-top: 4px; accent-color: var(--ember); }
.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: #6d4b16;
  font-weight: 600;
}
.acc-panel { background: var(--ink); color: #f7f1e8; border-color: transparent; }
.acc-panel p { color: rgba(247, 241, 232, 0.75); }
.acc-panel li { margin: 8px 0; }
.site-footer {
  background: var(--ink);
  color: #f6f0e6;
  padding: 56px 0 28px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
.site-footer strong { display: block; margin-bottom: 10px; font-size: 16px; }
.site-footer p, .site-footer a { color: rgba(246, 240, 230, 0.72); font-size: 14.5px; }
.site-footer a { display: block; padding: 4px 0; }
.site-footer a:hover { color: var(--gold-2); }
.legal {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(246, 240, 230, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(246, 240, 230, 0.55);
  font-size: 13px;
}
@media (max-width: 1024px) {
  .mast-grid, .pain-layout, .dossier-grid, .voice-layout, .form-grid, .hud-grid, .foot-grid {
    grid-template-columns: 1fr;
  }
  .soft-frame img, .dossier-photo, .dossier-photo img { height: 380px; min-height: 380px; }
  .section-head.row { flex-direction: column; align-items: flex-start; }
  .site-nav { gap: 4px 12px; }
  .site-nav a { font-size: 13px; }
}
@media (max-width: 768px) {
  .wrap { width: min(var(--wrap), calc(100% - 32px)); }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 8px 22px 18px;
    gap: 0;
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .page-mast { padding-top: 42px; }
  .page-mast h1 { max-width: none; }
  .band { padding: 56px 0; }
  .compare, .stat-row, .fields, .notice-row, .aud-row { grid-template-columns: 1fr; }
  .aud-row b { display: none; }
  .path-item { grid-template-columns: 64px 1fr; }
}
@media (max-width: 520px) {
  .header-inner { min-height: 68px; }
  .logo strong { font-size: 16px; }
  .page-mast h1 { font-size: 34px; }
  .mast-actions .btn, .form-card .btn { width: 100%; }
  .soft-frame img, .dossier-photo, .dossier-photo img { height: 280px; min-height: 280px; }
  .hud, .form-card, .acc-panel, .voice-main { padding: 18px; }
  .legal { flex-direction: column; }
  .glow-note { position: static; width: auto; margin-top: 12px; }
  .soft-frame { border-radius: 28px; padding: 10px; }
  .soft-frame img { border-radius: 20px; }
}

/* roulang page: category2 */
:root {
 --ink: #161310;
 --ink-soft: #241c17;
 --paper: #f3eee6;
 --sand: #e8dfd1;
 --white: #fbf8f3;
 --gold: #b8863d;
 --gold-2: #e6c48a;
 --ember: #b6402a;
 --text: #1c1714;
 --muted: #6f655c;
 --line: rgba(28, 23, 20, 0.12);
 --line-strong: rgba(28, 23, 20, 0.22);
 --radius: 18px;
 --radius-sm: 12px;
 --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
 --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
 --wrap: 1180px;
 --font: "Be Vietnam Pro", sans-serif;
 --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--text);
 background: var(--paper);
 line-height: 1.65;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; }
::selection { background: #e6c48a; color: #1b140d; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 3px;
}
.sr-only {
 position: absolute;
 width: 1px;
 height: 1px;
 padding: 0;
 margin: -1px;
 overflow: hidden;
 clip: rect(0, 0, 0, 0);
 white-space: nowrap;
 border: 0;
}
.wrap {
 width: min(var(--wrap), calc(100% - 40px));
 margin-inline: auto;
}
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.band-ink .lead, .band-ink .muted { color: rgba(246, 240, 230, 0.75); }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(251, 248, 243, 0.92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-inner {
 min-height: 78px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
}
.logo {
 display: flex;
 flex-direction: column;
 gap: 1px;
 min-width: 148px;
}
.logo strong {
 font-size: 18px;
 letter-spacing: -0.03em;
 font-weight: 800;
}
.logo span {
 font-size: 11px;
 letter-spacing: 0.14em;
 text-transform: uppercase;
 color: var(--muted);
}
.site-nav {
 display: flex;
 align-items: center;
 gap: 4px 18px;
 flex-wrap: wrap;
 justify-content: flex-end;
}
.site-nav a {
 position: relative;
 font-size: 13.5px;
 font-weight: 600;
 color: var(--text);
 padding: 8px 0;
}
.site-nav a::after {
 content: "";
 position: absolute;
 left: 0;
 bottom: 4px;
 width: 100%;
 height: 1px;
 background: var(--ember);
 transform: scaleX(0);
 transform-origin: left;
 transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
 display: none;
 width: 44px;
 height: 44px;
 border: 1px solid var(--line-strong);
 border-radius: 999px;
 background: transparent;
 color: var(--ink);
 cursor: pointer;
 align-items: center;
 justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 20px;
 border-radius: 999px;
 border: 1px solid transparent;
 font-weight: 700;
 cursor: pointer;
 transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--ember);
 font-size: 12px;
 font-weight: 800;
 letter-spacing: 0.16em;
 text-transform: uppercase;
 margin-bottom: 12px;
}
.band-ink .kicker { color: var(--gold-2); }
.band-paper { background: var(--paper); }
.band-cream { background: var(--white); }
.band-sand { background: var(--sand); }
.band-ink { background: var(--ink); color: #f7f1e8; }
.band-ink h2, .band-ink h3 { color: #f7f1e8; }
.promo-mast {
 position: relative;
 color: #f7f1e8;
 background:
  linear-gradient(100deg, rgba(12, 9, 8, 0.92) 6%, rgba(12, 9, 8, 0.72) 48%, rgba(12, 9, 8, 0.38) 100%),
  url("/assets/images/d8f4f5a7ac7f7e48.webp") center/cover no-repeat;
 overflow: hidden;
}
.promo-mast::after {
 content: "";
 position: absolute;
 inset: 0;
 background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
 background-size: 72px 72px;
 mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
 pointer-events: none;
}
.promo-mast .wrap { position: relative; z-index: 1; }
.promo-mast h1 { max-width: 12ch; }
.limit-flag {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: var(--ember);
 color: #fff8f4;
 font-weight: 800;
 border-radius: 999px;
 padding: 7px 12px;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 font-size: 12px;
 box-shadow: 0 10px 24px rgba(182, 64, 42, 0.35);
}
.chip {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 36px;
 padding: 0 12px;
 border-radius: 999px;
 border: 1px solid rgba(247, 241, 232, 0.28);
 color: #f7f1e8;
 font-size: 13px;
 font-weight: 700;
 background: rgba(12, 9, 8, 0.28);
}
.poster-frame {
 position: relative;
 border-radius: 22px;
 padding: 10px;
 background: rgba(255, 255, 255, 0.06);
 border: 1px solid rgba(230, 196, 138, 0.45);
 box-shadow: var(--shadow-lg);
}
.poster-frame img {
 width: 100%;
 height: 460px;
 object-fit: cover;
 border-radius: 16px;
}
.burst {
 position: absolute;
 top: -16px;
 right: -6px;
 width: 112px;
 height: 112px;
 display: grid;
 place-items: center;
 text-align: center;
 line-height: 1.05;
 background: radial-gradient(circle at 50% 42%, #f3dcad, #b8863d 64%, #8a5a22);
 color: #1b140d;
 clip-path: polygon(50% 0%, 61% 12%, 75% 4%, 79% 20%, 96% 22%, 88% 36%, 100% 50%, 88% 64%, 96% 78%, 79% 80%, 75% 96%, 61% 88%, 50% 100%, 39% 88%, 25% 96%, 21% 80%, 4% 78%, 12% 64%, 0 50%, 12% 36%, 4% 22%, 21% 20%, 25% 4%, 39% 12%);
 transform: rotate(-8deg);
 z-index: 2;
}
.burst b { display: block; font-size: 28px; letter-spacing: -0.04em; }
.burst span { display: block; font-size: 11px; font-weight: 800; }
.icon-pill {
 width: 42px;
 height: 42px;
 border-radius: 999px;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 background: rgba(182, 64, 42, 0.1);
 color: var(--ember);
 border: 1px solid rgba(182, 64, 42, 0.18);
 flex: none;
}
.band-ink .icon-pill {
 background: rgba(230, 196, 138, 0.12);
 color: var(--gold-2);
 border-color: rgba(230, 196, 138, 0.28);
}
.score-wrap { overflow-x: auto; padding-bottom: 4px; }
.scoreboard { min-width: 680px; display: grid; gap: 8px; }
.score-head, .score-row {
 display: grid;
 grid-template-columns: 1.25fr repeat(3, 1fr);
 gap: 8px;
 align-items: center;
}
.score-head { padding: 0 16px 6px; color: var(--muted); font-size: 13px; font-weight: 800; letter-spacing: 0.04em; }
.score-head b { color: var(--ink); font-size: 15px; }
.score-row {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 14px;
 padding: 14px 16px;
 transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.score-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: rgba(184, 134, 61, 0.45); }
.score-row span { font-weight: 700; }
.score-row b { font-size: 15px; }
.score-row b:nth-child(4) { color: var(--ember); }
.fine { color: var(--muted); font-size: 14px; }
.step-card {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 20px 18px 18px;
 box-shadow: var(--shadow);
 min-height: 100%;
 transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.step-no {
 font-size: 12px;
 font-weight: 800;
 letter-spacing: 0.14em;
 color: var(--ember);
}
.hud-cell {
 border: 1px solid rgba(230, 196, 138, 0.35);
 background:
  linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
 border-radius: 16px;
 padding: 18px;
 min-height: 100%;
}
.hud-cell b {
 display: block;
 margin: 12px 0 8px;
 font-size: 40px;
 line-height: 1;
 letter-spacing: -0.045em;
 color: var(--gold-2);
}
.hud-cell p { color: rgba(247, 241, 232, 0.74); font-size: 14.5px; }
.quote-card {
 background: var(--ink);
 color: #f7f1e8;
 border-radius: 22px;
 padding: 28px;
 box-shadow: var(--shadow-lg);
}
.quote-card p { font-size: clamp(20px, 2vw, 26px); line-height: 1.4; letter-spacing: -0.03em; }
.quote-card cite { display: block; margin-top: 18px; font-style: normal; color: var(--gold-2); font-weight: 700; font-size: 14px; }
.quote-side {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 22px;
 padding: 22px;
 box-shadow: var(--shadow);
}
.shot, .shot-tall { width: 100%; object-fit: cover; border-radius: 22px; }
.shot { height: 220px; }
.shot-tall { height: 520px; }
.fit-row {
 display: grid;
 grid-template-columns: 72px 1fr;
 gap: 14px;
 padding: 18px 0;
 border-top: 1px solid var(--line);
}
.fit-row:last-child { border-bottom: 1px solid var(--line); }
.fit-row strong { display: block; font-size: 18px; margin-bottom: 4px; }
.fit-row p { color: var(--muted); }
.fit-index { font-weight: 800; color: var(--ember); letter-spacing: 0.04em; font-size: 18px; }
.news-row {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 18px;
 align-items: center;
 padding: 14px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 18px;
 transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.news-row + .news-row { margin-top: 12px; }
.news-row:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.news-row img { width: 100%; height: 112px; object-fit: cover; border-radius: 12px; }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 26px;
 padding: 0 10px;
 border-radius: 999px;
 background: rgba(182, 64, 42, 0.1);
 color: var(--ember);
 font-size: 12px;
 font-weight: 800;
 letter-spacing: 0.04em;
}
.claim-panel {
 border: 1px solid rgba(230, 196, 138, 0.35);
 border-radius: 22px;
 padding: 22px;
 background: rgba(255, 255, 255, 0.04);
}
.lbl { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.field {
 width: 100%;
 min-height: 48px;
 border-radius: 12px;
 border: 1px solid rgba(247, 241, 232, 0.22);
 background: rgba(255, 255, 255, 0.04);
 color: #f7f1e8;
 padding: 0 14px;
 transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
textarea.field { min-height: 120px; padding: 12px 14px; resize: vertical; }
select.field { background-color: #241c17; }
.field:hover { border-color: rgba(230, 196, 138, 0.55); }
.field:focus {
 border-color: var(--gold-2);
 outline: none;
 box-shadow: 0 0 0 3px rgba(230, 196, 138, 0.25);
}
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: rgba(247, 241, 232, 0.84); }
.check input { margin-top: 5px; accent-color: #b8863d; width: 16px; height: 16px; }
.note-ok {
 margin-top: 14px;
 padding: 12px 14px;
 border-radius: 12px;
 background: rgba(230, 196, 138, 0.16);
 border: 1px solid rgba(230, 196, 138, 0.45);
 color: var(--gold-2);
 font-weight: 600;
}
.claim-visual {
 position: relative;
 min-height: 100%;
 border-radius: 22px;
 overflow: hidden;
}
.claim-visual img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.claim-visual figcaption {
 position: absolute;
 left: 16px;
 right: 16px;
 bottom: 16px;
 padding: 14px 16px;
 border-radius: 14px;
 background: rgba(22, 19, 16, 0.78);
 color: #f7f1e8;
}
.site-footer {
 background: var(--ink);
 color: #f6f0e6;
 padding: 56px 0 0;
}
.foot-grid {
 display: grid;
 grid-template-columns: 1.3fr 0.8fr 1fr;
 gap: 32px;
 padding-bottom: 36px;
}
.site-footer strong { display: block; font-size: 18px; margin-bottom: 10px; }
.site-footer p, .site-footer a { color: rgba(246, 240, 230, 0.74); }
.site-footer a { display: block; padding: 6px 0; font-weight: 600; }
.site-footer a:hover { color: var(--gold-2); }
.legal {
 border-top: 1px solid rgba(246, 240, 230, 0.12);
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding: 16px 0 20px;
 color: rgba(246, 240, 230, 0.55);
 font-size: 13px;
}
@media (max-width: 1024px) {
 .nav-toggle { display: inline-flex; }
 .site-nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding: 8px 22px 16px;
  background: rgba(251, 248, 243, 0.98);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
 .foot-grid { grid-template-columns: 1fr 1fr; }
 .shot-tall { height: 380px; }
}
@media (max-width: 768px) {
 .poster-frame img, .claim-visual img { height: 320px; min-height: 320px; }
 .foot-grid, .news-row { grid-template-columns: 1fr; }
 .legal { flex-direction: column; }
 .hud-cell b { font-size: 34px; }
}
@media (max-width: 520px) {
 .wrap { width: min(var(--wrap), calc(100% - 28px)); }
 .header-inner { min-height: 68px; }
 .logo strong { font-size: 16px; }
 .promo-actions .btn, .claim-panel .btn { width: 100%; }
 .burst { width: 86px; height: 86px; top: -8px; right: 0; }
 .burst b { font-size: 22px; }
 .fit-row { grid-template-columns: 48px 1fr; }
 .poster-frame img { height: 260px; }
 .shot-tall { height: 280px; }
}

/* roulang page: category3 */
:root {
  --ink: #161310;
  --ink-soft: #241c17;
  --paper: #f3eee6;
  --sand: #e8dfd1;
  --white: #fbf8f3;
  --gold: #b8863d;
  --gold-2: #e6c48a;
  --ember: #b6402a;
  --text: #1c1714;
  --muted: #6f655c;
  --line: rgba(28, 23, 20, 0.12);
  --line-strong: rgba(28, 23, 20, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
  --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
  --wrap: 1180px;
  --font: "Be Vietnam Pro", sans-serif;
  --space: 88px;
}
/* roulang page: category3 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { letter-spacing: -0.03em; line-height: 1.12; overflow-wrap: break-word; }
::selection { background: var(--gold-2); color: var(--ink); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
}
.kicker i { color: var(--gold); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  position: relative;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo { display: flex; flex-direction: column; gap: 1px; min-width: 148px; }
.logo strong { font-size: 18px; letter-spacing: -0.03em; font-weight: 800; }
.logo span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; justify-content: flex-end; }
.site-nav a { position: relative; font-size: 13.5px; font-weight: 600; color: var(--text); padding: 8px 0; }
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(182, 64, 42, 0.08);
  color: var(--ember);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-gold { background: rgba(184, 134, 61, 0.14); color: #7a5a22; border-color: rgba(184, 134, 61, 0.35); }
.band { padding: 84px 0; }
.band-white { background: var(--white); }
.band-sand { background: var(--sand); }
.band-ink { background: var(--ink); color: #f6f0e6; }
.band-ink .lead, .band-ink .muted, .muted { color: var(--muted); }
.band-ink .lead, .band-ink .muted { color: rgba(246, 240, 230, 0.72); }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(28px, 3vw, 42px); margin: 10px 0 12px; }
.desk-hero { padding: 42px 0 28px; background: radial-gradient(circle at 12% 0%, rgba(230, 196, 138, 0.28), transparent 32%), var(--paper); }
.desk-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 42px; align-items: stretch; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; font-weight: 600; margin-bottom: 18px; }
.crumb a:hover { color: var(--ember); }
.desk-copy h1 { font-size: clamp(36px, 5vw, 62px); line-height: 1.02; letter-spacing: -0.045em; max-width: 12ch; margin: 12px 0 16px; }
.sell-list { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-direction: column; }
.sell-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; padding: 14px 0; border-top: 1px solid var(--line); }
.sell-list li:last-child { border-bottom: 1px solid var(--line); }
.sell-list h3 { font-size: 16px; margin-bottom: 2px; }
.sell-list p { color: var(--muted); font-size: 14.5px; }
.icon-pill {
  width: 42px; height: 42px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink); color: var(--gold-2); flex: 0 0 auto;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { font-size: 12.5px; font-weight: 700; padding: 6px 10px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); color: var(--ink-soft); }
.slot-panel {
  position: relative;
  border-radius: 22px;
  padding: 12px;
  background:
    linear-gradient(180deg, rgba(22, 19, 16, 0.2), rgba(22, 19, 16, 0.78)),
    url("/assets/images/21c62ecca874938e.webp") center/cover no-repeat;
  border: 1px solid rgba(230, 196, 138, 0.45);
  box-shadow: var(--shadow-lg);
  color: #f7f1e8;
  overflow: hidden;
}
.slot-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(230, 196, 138, 0.09) 1px, transparent 1px), linear-gradient(90deg, rgba(230, 196, 138, 0.09) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000, transparent 80%);
  pointer-events: none;
}
.panel-photo { position: relative; height: 168px; border-radius: 14px; overflow: hidden; margin-bottom: 12px; }
.panel-photo img { width: 100%; height: 100%; object-fit: cover; }
.panel-photo span {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(22, 19, 16, 0.78); color: var(--gold-2);
  border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 700;
}
.slot-board { position: relative; display: flex; flex-direction: column; gap: 8px; }
.slot-head { display: flex; justify-content: space-between; gap: 12px; align-items: end; padding: 4px 6px 8px; }
.slot-head span { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-2); font-weight: 800; }
.slot-head strong { font-size: 18px; }
.slot {
  width: 100%;
  text-align: left;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr auto;
  gap: 8px;
  align-items: center;
  min-height: 64px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(247, 241, 232, 0.16);
  background: rgba(12, 9, 8, 0.46);
  color: #f7f1e8;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.slot:hover { transform: translateY(-2px); border-color: rgba(230, 196, 138, 0.7); }
.slot.is-on { border-color: var(--gold-2); background: rgba(184, 134, 61, 0.18); }
.slot b { display: block; font-size: 14px; }
.slot em { font-style: normal; color: var(--gold-2); font-weight: 800; font-size: 13px; }
.slot small { color: rgba(247, 241, 232, 0.7); }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 42px; align-items: center; }
.photo-frame { position: relative; border-radius: 22px; overflow: hidden; min-height: 460px; box-shadow: var(--shadow); }
.photo-frame img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
.photo-frame figcaption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(251, 248, 243, 0.92); border-radius: 14px; padding: 12px 14px;
  color: var(--text); font-weight: 700;
}
.check-list { list-style: none; margin: 18px 0 0; padding: 0; }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.check-list i { color: var(--ember); margin-top: 4px; }
.check-list strong { display: block; }
.check-list span { color: var(--muted); font-size: 14.5px; }
.hud {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(230, 196, 138, 0.28);
  background:
    linear-gradient(180deg, rgba(22, 19, 16, 0.78), rgba(22, 19, 16, 0.9)),
    url("/assets/images/bcfa944b94d22e2c.webp") center/cover no-repeat;
}
.hud-col { padding: 28px; position: relative; }
.hud-col + .hud-col { border-left: 1px solid rgba(230, 196, 138, 0.22); }
.hud-col h3 { font-size: 24px; margin: 8px 0 16px; color: #f7f1e8; }
.hud ul { list-style: none; margin: 0; padding: 0; }
.hud li { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(247, 241, 232, 0.1); color: rgba(247, 241, 232, 0.84); }
.hud i { margin-top: 4px; }
.pass-mark { color: var(--gold-2); }
.hold-mark { color: #f0a090; }
.rail { list-style: none; margin: 8px 0 0; padding: 0; position: relative; }
.rail::before { content: ""; position: absolute; left: 21px; top: 8px; bottom: 8px; width: 1px; background: var(--line-strong); }
.rail-item { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 0 0 22px; position: relative; }
.rail-item b {
  width: 42px; height: 42px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink); color: var(--gold-2); position: relative; z-index: 1; font-size: 14px;
}
.rail-item h3 { font-size: 18px; margin-bottom: 4px; }
.rail-item p { color: var(--muted); }
.status-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.metric-band { background: var(--ink-soft); color: #f7f1e8; padding: 28px 0; }
.metric-row { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 18px; align-items: center; }
.metric strong { display: block; font-size: clamp(28px, 3vw, 40px); letter-spacing: -0.04em; color: var(--gold-2); }
.metric span { color: rgba(247, 241, 232, 0.72); font-size: 14px; }
.case-layout { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: 28px; align-items: stretch; }
.case-photo { border-radius: 22px; overflow: hidden; min-height: 100%; box-shadow: var(--shadow); }
.case-photo img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.case-list { display: flex; flex-direction: column; gap: 12px; }
.case-row { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 18px 16px; box-shadow: var(--shadow); }
.case-row h3 { font-size: 18px; margin: 8px 0; }
.case-row p { color: var(--muted); }
.route { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; }
.route-step { position: relative; background: var(--white); border-radius: var(--radius); padding: 18px; border: 1px solid var(--line); min-height: 210px; }
.route-step::after { content: ""; position: absolute; top: 34px; right: -14px; width: 14px; height: 1px; background: var(--gold); }
.route-step:last-child::after { display: none; }
.route-step span { display: block; font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ember); }
.route-step strong { display: block; margin: 10px 0 8px; font-size: 22px; }
.route-step p { color: var(--muted); font-size: 14.5px; }
.news-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.news-row { display: grid; grid-template-columns: 168px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: center; }
.news-row img { width: 168px; height: 112px; object-fit: cover; border-radius: 14px; }
.news-row h3 { font-size: 20px; margin: 8px 0 6px; }
.news-row p { color: var(--muted); }
.cta-band {
  position: relative;
  color: #f7f1e8;
  background:
    linear-gradient(100deg, rgba(12, 9, 8, 0.92) 0%, rgba(12, 9, 8, 0.8) 46%, rgba(12, 9, 8, 0.62) 100%),
    url("/assets/images/d8f4f5a7ac7f7e48.webp") center/cover no-repeat;
}
.cta-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 36px; align-items: start; }
.cta-copy h2 { font-size: clamp(30px, 4vw, 48px); margin: 10px 0 14px; max-width: 14ch; }
.cta-copy p { color: rgba(247, 241, 232, 0.8); max-width: 48ch; }
.hour-note { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
.hour-note div { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid rgba(247, 241, 232, 0.14); padding-top: 8px; font-size: 14.5px; }
.form-card { background: var(--white); color: var(--text); border-radius: 22px; padding: 22px; box-shadow: var(--shadow-lg); }
.form-card h3 { font-size: 22px; margin-bottom: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--text);
  padding: 0 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 110px; padding: 12px 14px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--gold); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(184, 134, 61, 0.16); outline: none; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.fine { color: var(--muted); font-size: 13px; }
.form-note { margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: rgba(184, 134, 61, 0.12); border: 1px solid rgba(184, 134, 61, 0.4); font-weight: 600; }
.site-footer { background: var(--ink); color: #f6f0e6; padding: 56px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; padding-bottom: 36px; }
.site-footer strong { display: block; font-size: 16px; margin-bottom: 10px; }
.site-footer p, .site-footer a { color: rgba(246, 240, 230, 0.72); font-size: 14.5px; }
.site-footer a { display: block; padding: 6px 0; }
.site-footer a:hover { color: var(--gold-2); }
.legal { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 16px 0 20px; border-top: 1px solid rgba(246, 240, 230, 0.12); color: rgba(246, 240, 230, 0.55); font-size: 13px; }
@media (max-width: 1024px) {
  .desk-grid, .split, .hud, .case-layout, .cta-grid, .metric-row { grid-template-columns: 1fr; }
  .route { grid-template-columns: 1fr 1fr; }
  .route-step::after { display: none; }
  .hud-col + .hud-col { border-left: 0; border-top: 1px solid rgba(230, 196, 138, 0.22); }
  .photo-frame, .photo-frame img, .case-photo img { min-height: 320px; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 16px 14px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 50;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .band { padding: 64px 0; }
  .news-row, .form-grid, .foot-grid { grid-template-columns: 1fr; }
  .news-row img { width: 100%; height: 180px; }
  .slot { grid-template-columns: 1fr auto; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .desk-copy h1 { font-size: 34px; }
  .route, .metric-row { grid-template-columns: 1fr; }
  .hero-actions .btn, .form-actions .btn { width: 100%; }
  .legal { flex-direction: column; }
  .slot { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .slot, .site-nav a::after { transition: none; }
}

/* roulang page: category4 */
:root {
 --ink: #161310;
 --ink-soft: #241c17;
 --paper: #f3eee6;
 --sand: #e8dfd1;
 --white: #fbf8f3;
 --gold: #b8863d;
 --gold-2: #e6c48a;
 --ember: #b6402a;
 --text: #1c1714;
 --muted: #6f655c;
 --line: rgba(28, 23, 20, 0.12);
 --line-strong: rgba(28, 23, 20, 0.22);
 --radius: 18px;
 --radius-sm: 12px;
 --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
 --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
 --wrap: 1180px;
 --font: "Be Vietnam Pro", sans-serif;
 --space: 88px;
}
:root { --space: 64px; }
/* roulang page: category4 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--text);
 background: var(--paper);
 line-height: 1.65;
 font-size: 16px;
 overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.03em; line-height: 1.12; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 3px;
}
.sr-only {
 position: absolute;
 width: 1px;
 height: 1px;
 padding: 0;
 margin: -1px;
 overflow: hidden;
 clip: rect(0,0,0,0);
 border: 0;
}
[hidden] { display: none !important; }
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.block-ink .lead, .block-ink .muted { color: rgba(246, 240, 230, 0.72); }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(251, 248, 243, 0.92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-inner {
 position: relative;
 min-height: 78px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
}
.logo { display: flex; flex-direction: column; gap: 1px; min-width: 148px; }
.logo strong { font-size: 18px; letter-spacing: -0.03em; font-weight: 800; }
.logo span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; justify-content: flex-end; }
.site-nav a { position: relative; font-size: 13.5px; font-weight: 600; color: var(--text); padding: 8px 0; }
.site-nav a::after {
 content: "";
 position: absolute;
 left: 0;
 bottom: 4px;
 width: 100%;
 height: 1px;
 background: var(--ember);
 transform: scaleX(0);
 transform-origin: left;
 transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
 display: none;
 width: 44px;
 height: 44px;
 border: 1px solid var(--line-strong);
 border-radius: 999px;
 background: transparent;
 color: var(--ink);
 cursor: pointer;
 align-items: center;
 justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 20px;
 border-radius: 999px;
 border: 1px solid transparent;
 font-weight: 700;
 cursor: pointer;
 transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.kicker {
 color: var(--ember);
 font-size: 12px;
 font-weight: 800;
 letter-spacing: 0.14em;
 text-transform: uppercase;
 margin-bottom: 10px;
}
.block { padding: var(--space) 0; }
.block-white { background: var(--white); }
.block-sand { background: var(--sand); }
.block-ink {
 background:
  linear-gradient(180deg, rgba(22,19,16,0.94), rgba(22,19,16,0.9)),
  url("/assets/images/bcfa944b94d22e2c.webp") center/cover no-repeat;
 color: #f7f1e8;
}
.block-ink .kicker { color: var(--gold-2); }
.hero-sec {
 position: relative;
 color: #f7f1e8;
 background:
  linear-gradient(105deg, rgba(12,9,8,0.92) 0%, rgba(12,9,8,0.78) 46%, rgba(12,9,8,0.5) 100%),
  url("/assets/images/d8f4f5a7ac7f7e48.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero-sec::after {
 content: "";
 position: absolute;
 inset: 0;
 background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
 background-size: 72px 72px;
 mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
 pointer-events: none;
}
.hero-grid {
 position: relative;
 z-index: 1;
 display: grid;
 grid-template-columns: 1.12fr 0.88fr;
 gap: 42px;
 align-items: center;
 padding: 58px 0 50px;
}
.crumb { display: flex; gap: 8px; align-items: center; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 16px; font-weight: 700; }
.crumb a:hover { color: #fff; }
.hero-sec h1 { font-size: clamp(34px, 4.6vw, 58px); max-width: 14ch; margin-bottom: 16px; }
.hero-copy { color: rgba(247,241,232,0.84); max-width: 58ch; }
.check-bar { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; padding: 0; }
.check-bar li {
 display: flex;
 align-items: center;
 gap: 8px;
 border: 1px solid rgba(230,196,138,0.4);
 background: rgba(255,255,255,0.06);
 border-radius: 999px;
 padding: 8px 12px;
 font-size: 13px;
 font-weight: 650;
}
.check-bar i { color: var(--gold-2); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.trust-line { margin-top: 14px; font-size: 13px; color: rgba(247,241,232,0.7); }
.hud {
 border-radius: 22px;
 padding: 16px;
 background: rgba(14,11,9,0.72);
 border: 1px solid rgba(230,196,138,0.42);
 box-shadow: var(--shadow-lg);
 backdrop-filter: blur(8px);
}
.hud-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 6px 8px 14px; border-bottom: 1px solid rgba(247,241,232,0.12); }
.hud-top span { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-2); }
.hud-top strong { font-size: 13px; }
.hud ul { list-style: none; margin: 0; padding: 6px 0 0; }
.hud li { display: grid; grid-template-columns: 36px 1fr; gap: 10px; padding: 12px 6px; }
.hud i {
 width: 36px; height: 36px; border-radius: 12px;
 display: inline-flex; align-items: center; justify-content: center;
 background: rgba(230,196,138,0.12); color: var(--gold-2);
}
.hud b { display: block; font-size: 15px; }
.hud p { color: rgba(247,241,232,0.7); font-size: 13.5px; }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 42px; align-items: center; }
.shot { margin: 0; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--ink); }
.shot img { width: 100%; height: 460px; object-fit: cover; }
.shot figcaption { padding: 14px 16px 16px; color: rgba(247,241,232,0.78); font-size: 13px; }
.pain-list { list-style: none; margin: 18px 0 0; padding: 0; }
.pain-list li { display: grid; grid-template-columns: 58px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line); }
.pain-list li:last-child { border-bottom: 1px solid var(--line); }
.pain-list span { font-weight: 800; color: var(--ember); letter-spacing: 0.04em; }
.pain-list h3 { font-size: 18px; margin-bottom: 4px; }
.pain-list p { color: var(--muted); }
.layer { display: flex; flex-direction: column; margin-top: 8px; }
.layer-row {
 display: grid;
 grid-template-columns: 86px 1.1fr 0.9fr;
 gap: 18px;
 align-items: center;
 padding: 18px 0;
 border-top: 1px solid var(--line);
}
.layer-row:last-child { border-bottom: 1px solid var(--line); }
.idx {
 width: 64px; height: 64px; border-radius: 18px;
 display: flex; align-items: center; justify-content: center;
 background: var(--ink); color: var(--gold-2); font-weight: 800;
}
.layer-row p { color: var(--muted); }
.role-bar {
 margin-top: 28px;
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 border: 1px solid var(--line-strong);
 border-radius: var(--radius);
 overflow: hidden;
 background: var(--white);
}
.role-bar article { padding: 18px 18px 20px; border-right: 1px solid var(--line); }
.role-bar article:last-child { border-right: 0; }
.role-bar i { color: var(--ember); margin-bottom: 8px; }
.role-bar h3 { font-size: 16px; margin-bottom: 4px; }
.role-bar p { color: var(--muted); font-size: 14px; }
.path {
 position: relative;
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 16px;
 margin-top: 28px;
}
.path::before {
 content: "";
 position: absolute;
 top: 27px;
 left: 6%;
 right: 6%;
 height: 1px;
 background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.step {
 position: relative;
 background: rgba(255,255,255,0.04);
 border: 1px solid rgba(230,196,138,0.28);
 border-radius: 18px;
 padding: 18px 16px 16px;
 min-height: 180px;
}
.step:hover { border-color: var(--gold-2); transform: translateY(-3px); transition: 0.2s ease; }
.step em {
 display: inline-flex;
 width: 36px; height: 36px; border-radius: 999px;
 align-items: center; justify-content: center;
 background: var(--gold); color: #1b140d; font-style: normal; font-weight: 800;
 margin-bottom: 12px;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { color: rgba(247,241,232,0.72); font-size: 14px; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.tier {
 border-radius: 22px;
 padding: 22px;
 background: var(--white);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 min-height: 100%;
}
.tier.tight { background: var(--ink); color: #f7f1e8; }
.tier .tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 10px;
 border-radius: 999px;
 font-size: 12px;
 font-weight: 800;
 letter-spacing: 0.08em;
 text-transform: uppercase;
 background: rgba(182,64,42,0.1);
 color: var(--ember);
 margin-bottom: 12px;
}
.tier.tight .tag { background: rgba(230,196,138,0.14); color: var(--gold-2); }
.tier h3 { font-size: 26px; margin-bottom: 8px; }
.tier ul { margin: 16px 0 0; padding: 0; list-style: none; }
.tier li { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.tier.tight li { border-color: rgba(247,241,232,0.12); }
.tier li i { color: var(--gold); margin-top: 4px; }
.commit { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 36px; align-items: center; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat {
 border: 1px solid rgba(230,196,138,0.3);
 border-radius: 18px;
 padding: 18px;
 background: rgba(255,255,255,0.04);
}
.stat b { display: block; font-size: 32px; letter-spacing: -0.04em; color: var(--gold-2); }
.stat span { display: block; color: rgba(247,241,232,0.75); font-size: 14px; }
.quote-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 16px; margin-top: 26px; }
.quote {
 margin: 0;
 background: var(--white);
 border-radius: 22px;
 padding: 26px;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
}
.quote.feature { background: var(--ink); color: #f7f1e8; min-height: 100%; }
.quote i { color: var(--gold); font-size: 22px; }
.quote p { font-size: 20px; line-height: 1.45; margin: 12px 0 16px; letter-spacing: -0.02em; }
.quote.side p { font-size: 16px; color: var(--text); }
.quote footer { color: var(--muted); font-size: 13px; font-weight: 700; }
.quote.feature footer { color: var(--gold-2); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.who { margin-top: 8px; }
.who article {
 display: grid;
 grid-template-columns: 72px 1fr auto;
 gap: 16px;
 align-items: center;
 padding: 18px 8px;
 border-bottom: 1px solid var(--line);
}
.who .mark {
 width: 52px; height: 52px; border-radius: 16px;
 display: flex; align-items: center; justify-content: center;
 background: var(--ink); color: var(--gold-2);
}
.who h3 { font-size: 18px; margin-bottom: 3px; }
.who p { color: var(--muted); }
.who b { color: var(--ember); font-size: 13px; letter-spacing: 0.06em; }
.desk { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 28px; align-items: start; }
.notice { display: flex; flex-direction: column; gap: 12px; }
.notice article {
 display: grid;
 grid-template-columns: 112px 1fr;
 gap: 14px;
 background: var(--white);
 border-radius: 16px;
 overflow: hidden;
 border: 1px solid var(--line);
 transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.notice article:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.notice img { width: 112px; height: 100%; object-fit: cover; min-height: 108px; }
.notice div { padding: 12px 12px 12px 0; }
.notice h3 { font-size: 16px; margin-bottom: 4px; }
.notice p { color: var(--muted); font-size: 14px; }
.form-card {
 background: var(--white);
 border-radius: 22px;
 padding: 22px;
 border: 1px solid var(--line-strong);
 box-shadow: var(--shadow);
}
.form-card h2 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 8px; }
.fields { display: grid; gap: 12px; margin-top: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 13px; font-weight: 700; }
.field input, .field select, .field textarea {
 width: 100%;
 border: 1px solid var(--line-strong);
 background: var(--paper);
 color: var(--text);
 border-radius: 12px;
 min-height: 48px;
 padding: 12px 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--gold); }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-note {
 margin-top: 12px;
 padding: 12px 14px;
 border-radius: 12px;
 background: rgba(184,134,61,0.12);
 color: var(--ink);
 font-weight: 600;
}
.site-footer { background: var(--ink); color: #f7f1e8; padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 0.8fr 1fr; gap: 36px; }
.foot-grid strong { display: block; margin-bottom: 12px; font-size: 16px; }
.foot-grid p { color: rgba(247,241,232,0.72); margin: 0; }
.foot-grid a { display: block; color: rgba(247,241,232,0.82); padding: 6px 0; font-weight: 600; }
.foot-grid a:hover { color: var(--gold-2); }
.legal {
 margin-top: 28px;
 padding-top: 18px;
 border-top: 1px solid rgba(247,241,232,0.12);
 display: flex;
 justify-content: space-between;
 gap: 12px;
 color: rgba(247,241,232,0.55);
 font-size: 13px;
}
@media (max-width: 1080px) {
 .nav-toggle { display: inline-flex; }
 .site-nav {
  display: none;
  position: absolute;
  top: calc(100% + 1px);
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: rgba(251,248,243,0.98);
  border-bottom: 1px solid var(--line);
  padding: 8px 22px 16px;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  box-shadow: var(--shadow);
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
 .hero-grid, .split, .commit, .quote-grid, .compare, .desk, .role-bar, .path { grid-template-columns: 1fr; }
 .path::before { display: none; }
 .role-bar article { border-right: 0; border-bottom: 1px solid var(--line); }
 .layer-row { grid-template-columns: 72px 1fr; }
 .layer-row p:last-child { grid-column: 2; }
}
@media (max-width: 768px) {
 .wrap { width: min(var(--wrap), calc(100% - 32px)); }
 .hero-grid { padding: 36px 0 32px; }
 .shot img { height: 280px; }
 .who article, .notice article, .pair, .foot-grid, .stats { grid-template-columns: 1fr; }
 .who article { grid-template-columns: 52px 1fr; }
 .who b { display: none; }
 .notice img { width: 100%; height: 160px; }
 .notice article { grid-template-columns: 1fr; }
 .notice div { padding: 0 14px 14px; }
 .legal { flex-direction: column; }
}
@media (max-width: 520px) {
 .logo strong { font-size: 16px; }
 .hero-sec h1 { font-size: 34px; }
 .check-bar li { width: 100%; border-radius: 14px; }
 .btn { width: 100%; }
 .hero-actions { flex-direction: column; }
 .layer-row { grid-template-columns: 1fr; }
 .idx { width: 48px; height: 48px; }
 .stat b { font-size: 28px; }
}

/* roulang page: category6 */
:root {
  --ink: #161310;
  --ink-soft: #241c17;
  --paper: #f3eee6;
  --sand: #e8dfd1;
  --white: #fbf8f3;
  --gold: #b8863d;
  --gold-2: #e6c48a;
  --ember: #b6402a;
  --text: #1c1714;
  --muted: #6f655c;
  --line: rgba(28, 23, 20, 0.12);
  --line-strong: rgba(28, 23, 20, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
  --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
  --wrap: 1180px;
  --font: "Be Vietnam Pro", sans-serif;
  --space: 88px;
}
/* roulang page: category6 */
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--paper); line-height: 1.65; font-size: 16px; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.band-ink .lead, .band-ink .muted { color: rgba(246, 240, 230, 0.72); }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(251, 248, 243, 0.92); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; position: relative; }
.logo { display: flex; flex-direction: column; gap: 1px; min-width: 148px; }
.logo strong { font-size: 18px; letter-spacing: -0.03em; font-weight: 800; }
.logo span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; justify-content: flex-end; }
.site-nav a { position: relative; font-size: 13.5px; font-weight: 600; color: var(--text); padding: 8px 0; }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 1px; background: var(--ember); transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease; }
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 20px; border-radius: 999px; border: 1px solid transparent; font-weight: 700; cursor: pointer; transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ember); }
.kicker i { color: var(--gold); }
.section-title { margin: 10px 0 12px; font-size: clamp(28px, 3vw, 42px); line-height: 1.12; letter-spacing: -0.035em; }
.band { padding: var(--space) 0; }
.band-sand { background: linear-gradient(180deg, #efe6d8, #e7dccb); }
.band-white { background: var(--white); }
.band-ink { background: var(--ink); color: #f7f1e8; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; font-weight: 600; margin-bottom: 18px; }
.crumb a:hover { color: var(--ember); }
.mast-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 42px; align-items: center; }
.form-card, .panel, .quote, .note-row, .hud { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.form-card { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field span { font-size: 13px; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: #fffdf9; color: var(--text); padding: 12px 14px; min-height: 48px; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.field textarea { min-height: 96px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--gold); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ember); box-shadow: 0 0 0 4px rgba(182, 64, 42, 0.12); }
.alert { border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 14px; font-weight: 600; }
.alert-ok { background: #e8f3e4; color: #1d3a24; }
.alert-bad { background: #f8e6e1; color: #6d2418; }
.hud { position: relative; overflow: hidden; min-height: 560px; color: #f7f1e8; background: #120e0c center/cover no-repeat; box-shadow: var(--shadow-lg); }
.hud img { width: 100%; height: 560px; object-fit: cover; }
.hud-mask { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12,9,8,0.15), rgba(12,9,8,0.82)); }
.hud-body { position: absolute; left: 18px; right: 18px; bottom: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hud-chip { background: rgba(22,19,16,0.72); border: 1px solid rgba(230,196,138,0.4); border-radius: 14px; padding: 12px; backdrop-filter: blur(8px); }
.hud-chip b { display: block; color: var(--gold-2); font-size: 13px; letter-spacing: 0.04em; }
.pain-layout { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 42px; align-items: center; }
.pain-list { list-style: none; margin: 0; padding: 0; }
.pain-list li { display: grid; grid-template-columns: 58px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.pain-list li:last-child { border-bottom: 1px solid var(--line); }
.pain-list span { font-weight: 800; color: var(--ember); letter-spacing: 0.04em; }
.pain-list h3 { margin: 0 0 4px; font-size: 18px; }
.pain-list p, .note-copy p, .quote p, .elig p { color: var(--muted); margin: 0; }
.shot { border-radius: 22px; overflow: hidden; min-height: 420px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.shot img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.compare { display: grid; grid-template-columns: 1fr 1fr; border-radius: 24px; overflow: hidden; border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.compare article { padding: 32px; }
.compare .before { background: var(--white); }
.compare .after { background: radial-gradient(circle at 90% 10%, rgba(230,196,138,0.18), transparent 36%), var(--ink); color: #f7f1e8; }
.compare h3 { margin: 8px 0 12px; font-size: 26px; letter-spacing: -0.03em; }
.compare ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.compare li { display: flex; gap: 10px; align-items: flex-start; }
.path { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.path li { list-style: none; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-height: 210px; }
.path { margin: 0; padding: 0; }
.path b { display: block; color: var(--gold); font-size: 13px; letter-spacing: 0.08em; }
.path h3 { margin: 8px 0; font-size: 18px; }
.path p { margin: 0; color: var(--muted); }
.metric-grid { display: grid; grid-template-columns: 1.1fr repeat(3, 0.7fr); gap: 16px; align-items: stretch; }
.metric { background: rgba(251,248,243,0.06); border: 1px solid rgba(230,196,138,0.28); border-radius: var(--radius); padding: 20px; }
.metric strong { display: block; font-size: clamp(32px, 4vw, 52px); letter-spacing: -0.04em; color: var(--gold-2); line-height: 1; }
.metric span { color: rgba(247,241,232,0.75); }
.voice-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 22px; }
.quote { padding: 24px; }
.quote header { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 10px; font-weight: 700; }
.quote-stack { display: grid; gap: 22px; }
.elig { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.elig article { border-radius: 22px; padding: 26px; border: 1px solid var(--line); }
.elig .yes { background: var(--white); }
.elig .no { background: #2a211c; color: #f7f1e8; }
.elig .no p { color: rgba(247,241,232,0.72); }
.elig h3 { margin-top: 0; }
.tick { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tick li { display: flex; gap: 10px; }
.note-list { display: flex; flex-direction: column; gap: 14px; }
.note-row { display: grid; grid-template-columns: 168px 1fr; gap: 16px; padding: 12px; align-items: center; }
.note-row img { width: 168px; height: 112px; object-fit: cover; border-radius: 12px; }
.note-copy h3 { margin: 0 0 4px; font-size: 18px; }
.badge { display: inline-flex; align-items: center; min-height: 26px; padding: 0 10px; border-radius: 999px; background: rgba(182,64,42,0.1); color: var(--ember); font-size: 12px; font-weight: 800; letter-spacing: 0.04em; }
.cta-band { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 24px; align-items: center; background: linear-gradient(120deg, #1b1512, #3a241c 70%); color: #f7f1e8; border-radius: 28px; padding: 34px; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; width: 280px; height: 280px; right: -80px; top: -90px; background: radial-gradient(circle, rgba(230,196,138,0.35), transparent 68%); }
.cta-band .lead { color: rgba(247,241,232,0.78); }
.cta-actions { position: relative; z-index: 1; display: flex; justify-content: flex-end; }
.site-footer { background: var(--ink); color: #f7f1e8; padding: 56px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 32px; }
.foot-grid a, .foot-grid p { color: rgba(247,241,232,0.72); display: block; margin: 6px 0; }
.foot-grid a:hover { color: var(--gold-2); }
.legal { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid rgba(247,241,232,0.12); margin-top: 28px; padding-top: 16px; color: rgba(247,241,232,0.55); font-size: 13px; }
@media (max-width: 1024px) {
  :root { --space: 68px; }
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: rgba(251,248,243,0.98); border-bottom: 1px solid var(--line); padding: 8px 20px 16px; flex-direction: column; align-items: flex-start; gap: 2px; box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .mast-grid, .pain-layout, .voice-grid, .metric-grid, .cta-band, .elig { grid-template-columns: 1fr; }
  .path { grid-template-columns: 1fr 1fr; }
  .cta-actions { justify-content: flex-start; }
  .hud, .hud img, .shot, .shot img { min-height: 360px; height: 360px; }
}
@media (max-width: 768px) {
  :root { --space: 52px; }
  .compare, .note-row, .foot-grid { grid-template-columns: 1fr; }
  .note-row img { width: 100%; height: 180px; }
  .legal { flex-direction: column; }
  .path { grid-template-columns: 1fr; }
  .hud-body { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .logo strong { font-size: 16px; }
  .form-card, .cta-band, .compare article { padding: 16px; }
  .btn { width: 100%; }
  .cta-actions .btn { width: auto; }
}

/* roulang page: category5 */
:root {
  --ink: #161310;
  --ink-soft: #241c17;
  --paper: #f3eee6;
  --sand: #e8dfd1;
  --white: #fbf8f3;
  --gold: #b8863d;
  --gold-2: #e6c48a;
  --ember: #b6402a;
  --text: #1c1714;
  --muted: #6f655c;
  --line: rgba(28, 23, 20, 0.12);
  --line-strong: rgba(28, 23, 20, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
  --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
  --wrap: 1180px;
  --font: "Be Vietnam Pro", sans-serif;
  --space: 88px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.wrap {
  width: min(var(--wrap), calc(100% - 48px));
  margin: 0 auto;
}
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 148px;
}
.logo strong {
  font-size: 18px;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.logo span {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav a {
  position: relative;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  padding: 8px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
}
.kicker i { color: var(--gold); }
.ql-mast {
  position: relative;
  background:
    linear-gradient(90deg, rgba(243, 238, 230, 0.96) 0%, rgba(243, 238, 230, 0.88) 46%, rgba(243, 238, 230, 0.55) 100%),
    url("/assets/images/d8f4f5a7ac7f7e48.webp") center/cover no-repeat;
  border-bottom: 1px solid var(--line);
}
.ql-mast h1 {
  margin: 12px 0 16px;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  max-width: 14ch;
  color: var(--ink);
}
.ql-poster {
  position: relative;
  width: min(100%, 390px);
  margin-left: auto;
  padding: 10px;
  border-radius: 26px;
  background: rgba(22, 19, 16, 0.86);
  border: 1px solid rgba(230, 196, 138, 0.5);
  box-shadow: var(--shadow-lg);
}
.ql-poster img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 18px;
}
.ql-hud {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(12, 9, 8, 0.78);
  border: 1px solid rgba(230, 196, 138, 0.35);
  color: #f7f1e8;
  backdrop-filter: blur(8px);
}
.ql-hud strong { display: block; font-size: 14px; letter-spacing: -0.02em; }
.ql-hud span { display: block; color: rgba(247, 241, 232, 0.68); font-size: 12px; }
.ql-chip {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(247, 241, 232, 0.12);
  font-size: 13px;
}
.ql-chip:last-child { border-bottom: 0; padding-bottom: 0; }
.ql-chip b { color: var(--gold-2); font-weight: 700; }
.section-pad { padding: 76px 0; }
.band-sand { background: var(--sand); }
.band-white { background: var(--white); }
.band-ink { background: var(--ink); color: #f7f1e8; }
.eyebrow-line {
  width: 42px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
  margin-right: 10px;
  vertical-align: middle;
}
h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}
h3 { letter-spacing: -0.02em; }
.pain-rail { list-style: none; margin: 28px 0 0; padding: 0; }
.pain-rail li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.pain-rail li:last-child { border-bottom: 1px solid var(--line); }
.pain-rail em {
  font-style: normal;
  font-weight: 800;
  color: var(--ember);
  letter-spacing: 0.04em;
}
.pain-rail h3 { margin: 0 0 4px; font-size: 18px; }
.pain-rail p, .muted { color: var(--muted); margin: 0; }
.side-still {
  position: relative;
  min-height: 460px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.side-still img { width: 100%; height: 100%; object-fit: cover; min-height: 460px; }
.side-still figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(251, 248, 243, 0.92);
  color: var(--text);
  font-size: 14px;
}
.tier-board {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tier-row {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(230, 196, 138, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.tier-row:hover {
  transform: translateX(4px);
  border-color: rgba(230, 196, 138, 0.7);
  background: rgba(255, 255, 255, 0.07);
}
.tier-row.is-live {
  background: linear-gradient(90deg, rgba(184, 134, 61, 0.22), rgba(255, 255, 255, 0.04));
  border-color: rgba(230, 196, 138, 0.7);
}
.tier-name { font-weight: 800; color: var(--gold-2); }
.tier-row p { margin: 4px 0 0; color: rgba(247, 241, 232, 0.72); font-size: 14.5px; }
.metric-pill {
  min-width: 116px;
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  color: #f7f1e8;
}
.path-list { list-style: none; margin: 0; padding: 0; position: relative; }
.path-list::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line-strong);
}
.path-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 0 0 22px;
  position: relative;
}
.path-num {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--gold-2);
  font-weight: 800;
  font-size: 13px;
  position: relative;
  z-index: 1;
}
.path-list h3 { margin: 6px 0 4px; font-size: 18px; }
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(230, 196, 138, 0.28);
  border: 1px solid rgba(230, 196, 138, 0.28);
  border-radius: 20px;
  overflow: hidden;
}
.stat-strip article {
  background: #1c1612;
  padding: 22px 18px;
}
.stat-strip b {
  display: block;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.04em;
  color: var(--gold-2);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-strip span { color: rgba(247, 241, 232, 0.72); font-size: 14px; }
.quote-main {
  padding: 28px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.quote-main p { font-size: 22px; line-height: 1.45; letter-spacing: -0.03em; margin: 12px 0 18px; }
.quote-side {
  padding: 20px;
  border-radius: 18px;
  background: var(--sand);
  border: 1px solid var(--line);
}
.quote-side p { margin: 8px 0 12px; }
.who { font-weight: 700; font-size: 14px; }
.aud-row {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  margin-bottom: 14px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.aud-row:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.aud-row img { width: 168px; height: 112px; object-fit: cover; border-radius: 12px; }
.aud-row h3 { margin: 0 0 4px; font-size: 18px; }
.notice-row {
  display: grid;
  grid-template-columns: 112px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.notice-row img { width: 112px; height: 78px; object-fit: cover; border-radius: 12px; }
.notice-row h3 { margin: 0 0 4px; font-size: 17px; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(182, 64, 42, 0.1);
  color: var(--ember);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(182, 64, 42, 0.18);
}
.badge-gold {
  background: rgba(184, 134, 61, 0.14);
  color: #7a5a22;
  border-color: rgba(184, 134, 61, 0.3);
}
.cta-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  padding: 22px;
  border-radius: 24px;
  background:
    linear-gradient(160deg, rgba(22, 19, 16, 0.88), rgba(22, 19, 16, 0.72)),
    url("/assets/images/17b4859c53ae791a.webp") center/cover no-repeat;
  color: #f7f1e8;
  box-shadow: var(--shadow-lg);
}
.cta-panel p { color: rgba(247, 241, 232, 0.78); }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 600; color: rgba(247, 241, 232, 0.86); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(247, 241, 232, 0.2);
  background: rgba(251, 248, 243, 0.96);
  color: var(--text);
  padding: 10px 12px;
}
.field textarea { min-height: 96px; resize: vertical; }
.checkline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: rgba(247, 241, 232, 0.82);
}
.checkline input { margin-top: 4px; accent-color: var(--gold); }
.form-note {
  display: none;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(230, 196, 138, 0.16);
  border: 1px solid rgba(230, 196, 138, 0.4);
  color: var(--gold-2);
}
.form-note.is-on { display: block; }
.site-footer {
  background: var(--ink);
  color: #f7f1e8;
  padding: 56px 0 24px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
.site-footer strong { display: block; margin-bottom: 8px; font-size: 16px; }
.site-footer p { margin: 0; color: rgba(247, 241, 232, 0.72); }
.site-footer a {
  display: block;
  color: rgba(247, 241, 232, 0.78);
  padding: 4px 0;
  transition: color 0.2s ease;
}
.site-footer a:hover { color: var(--gold-2); }
.legal {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 241, 232, 0.12);
  color: rgba(247, 241, 232, 0.55);
  font-size: 13px;
}
@media (max-width: 1024px) {
  .site-nav { gap: 4px 12px; }
  .ql-poster { margin: 8px 0 0; }
  .tier-row, .notice-row, .cta-panel, .aud-row { grid-template-columns: 1fr; }
  .metric-pill, .notice-row .badge { text-align: left; justify-self: start; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .aud-row img { width: 100%; height: 180px; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 24px 18px;
    gap: 0;
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav a::after { display: none; }
  .site-nav a.is-active { color: var(--ember); }
  .section-pad { padding: 56px 0; }
  .form-grid, .foot-grid { grid-template-columns: 1fr; }
  .ql-poster img { height: 460px; }
  .pain-rail li { grid-template-columns: 52px 1fr; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .logo strong { font-size: 16px; }
  .ql-mast h1 { font-size: 32px; }
  .stat-strip { grid-template-columns: 1fr; }
  .ql-poster { width: 100%; }
  .ql-poster img { height: 390px; }
  .hero-actions, .btn { width: 100%; }
  .notice-row { grid-template-columns: 84px 1fr; }
  .notice-row .badge { grid-column: 2; }
}

/* roulang page: category7 */
:root {
 --ink: #161310;
 --ink-soft: #241c17;
 --paper: #f3eee6;
 --sand: #e8dfd1;
 --white: #fbf8f3;
 --gold: #b8863d;
 --gold-2: #e6c48a;
 --ember: #b6402a;
 --text: #1c1714;
 --muted: #6f655c;
 --line: rgba(28, 23, 20, 0.12);
 --line-strong: rgba(28, 23, 20, 0.22);
 --radius: 18px;
 --radius-sm: 12px;
 --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
 --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
 --wrap: 1180px;
 --font: "Be Vietnam Pro", sans-serif;
 --space: 88px;
}
:root { --space: 64px; }
/* roulang page: iu-kin */
:root {
 --ink: #161310;
 --ink-soft: #241c17;
 --paper: #f3eee6;
 --sand: #e8dfd1;
 --white: #fbf8f3;
 --gold: #b8863d;
 --gold-2: #e6c48a;
 --ember: #b6402a;
 --text: #1c1714;
 --muted: #6f655c;
 --line: rgba(28, 23, 20, 0.12);
 --line-strong: rgba(28, 23, 20, 0.22);
 --radius: 18px;
 --radius-sm: 12px;
 --shadow: 0 18px 40px rgba(22, 19, 16, 0.1);
 --shadow-lg: 0 28px 60px rgba(22, 19, 16, 0.18);
 --wrap: 1180px;
 --font: "Be Vietnam Pro", sans-serif;
 --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--text);
 background: var(--paper);
 line-height: 1.65;
 font-size: 16px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--gold);
 outline-offset: 3px;
}
h1, h2, h3, p { margin-top: 0; }
.lead { color: var(--muted); font-size: 16.5px; max-width: 68ch; }
.band-ink .lead, .band-ink .muted, .section-ink .lead { color: rgba(246, 240, 230, 0.72); }
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.sr-only {
 position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
 overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(251, 248, 243, 0.92);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
}
.header-inner {
 min-height: 78px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
}
.logo { display: flex; flex-direction: column; gap: 1px; min-width: 148px; }
.logo strong { font-size: 18px; letter-spacing: -0.03em; font-weight: 800; }
.logo span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; justify-content: flex-end; }
.site-nav a { position: relative; font-size: 13.5px; font-weight: 600; color: var(--text); padding: 8px 0; }
.site-nav a::after {
 content: "";
 position: absolute;
 left: 0; bottom: 4px;
 width: 100%; height: 1px;
 background: var(--ember);
 transform: scaleX(0);
 transform-origin: left;
 transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--ember); }
.nav-toggle {
 display: none;
 width: 44px; height: 44px;
 border: 1px solid var(--line-strong);
 border-radius: 999px;
 background: transparent;
 color: var(--ink);
 cursor: pointer;
 align-items: center;
 justify-content: center;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--sand); }
.hero {
 position: relative;
 min-height: 92vh;
 display: flex;
 align-items: flex-end;
 color: #f7f1e8;
 background:
 linear-gradient(90deg, rgba(12, 9, 8, 0.88) 0%, rgba(12, 9, 8, 0.55) 48%, rgba(12, 9, 8, 0.28) 100%),
 url("/assets/images/f6c9c5a930134587.webp") center/cover no-repeat;
 overflow: hidden;
}
.hero::after {
 content: "";
 position: absolute;
 inset: 0;
 background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
 background-size: 72px 72px;
 mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
 pointer-events: none;
}
.hero-grid {
 position: relative;
 z-index: 1;
 width: min(1180px, calc(100% - 48px));
 margin: 0 auto;
 padding: 54px 0 36px;
 display: grid;
 grid-template-columns: 1.15fr 0.85fr;
 gap: 42px;
 align-items: end;
}
.brand-line, .kicker {
 font-weight: 800;
 letter-spacing: 0.08em;
 text-transform: uppercase;
 font-size: 13px;
 color: var(--gold-2);
 margin-bottom: 14px;
}
.kicker { color: var(--ember); letter-spacing: 0.14em; font-size: 12px; }
.hero h1 {
 font-size: clamp(36px, 5vw, 64px);
 line-height: 1.02;
 letter-spacing: -0.045em;
 margin: 0 0 18px;
 max-width: 14ch;
}
.hero-copy p { color: rgba(247, 241, 232, 0.84); max-width: 58ch; font-size: 16.5px; }
.hero-actions, .action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 20px;
 border-radius: 999px;
 border: 1px solid transparent;
 font-weight: 700;
 cursor: pointer;
 transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: linear-gradient(180deg, #e4c48a, #b8863d); color: #1b140d; box-shadow: 0 10px 24px rgba(184, 134, 61, 0.28); }
.btn-gold:hover { box-shadow: 0 16px 30px rgba(184, 134, 61, 0.38); }
.btn-ghost { background: transparent; color: #f7f1e8; border-color: rgba(247, 241, 232, 0.4); }
.btn-ghost:hover { background: rgba(247, 241, 232, 0.08); }
.btn-ink { background: var(--ink); color: #f7f1e8; }
.btn-ink:hover { background: #2a221c; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-line:hover { border-color: var(--gold); color: var(--ember); }
.poster-card {
 position: relative;
 justify-self: end;
 width: min(100%, 420px);
 border-radius: 22px;
 padding: 10px;
 background: rgba(255, 255, 255, 0.06);
 border: 1px solid rgba(230, 196, 138, 0.45);
 box-shadow: var(--shadow-lg);
}
.poster-card img { width: 100%; height: 520px; object-fit: cover; border-radius: 16px; }
.pain-layout, .scene-split, .case-grid, .form-grid, .progress-grid, .view-grid, .doc-split, .cond-grid, .close-grid {
 display: grid;
 grid-template-columns: 0.92fr 1.08fr;
 gap: 42px;
 align-items: center;
}
.pain-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.pain-list li {
 display: grid;
 grid-template-columns: 58px 1fr;
 gap: 14px;
 padding: 18px 0;
 border-top: 1px solid var(--line);
}
.pain-list li:last-child { border-bottom: 1px solid var(--line); }
.pain-list span { font-weight: 800; color: var(--ember); letter-spacing: 0.04em; }
.pain-list h3, .scene-row h3, .aud-row h3, .ledger h3 { margin: 0 0 4px; font-size: 18px; }
.pain-list p, .scene-row p, .aud-row p, .news-row p, .reward-card p, .tier p, .acc-panel p, .ledger p { color: var(--muted); margin: 0; }
.panel-main {
 min-height: 100%;
 background:
 linear-gradient(180deg, rgba(22,19,16,0.18), rgba(22,19,16,0.72)),
 url("/assets/images/48b7c88f86956103.jpg") center/cover no-repeat;
 color: #f7f1e8;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
}
.panel-main p { color: rgba(247, 241, 232, 0.82); }
.icon-pill {
 width: 42px;
 height: 42px;
 border-radius: 999px;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 background: rgba(184, 134, 61, 0.14);
 color: var(--ember);
 border: 1px solid rgba(184, 134, 61, 0.35);
 flex: 0 0 auto;
}
.section { padding: var(--space) 0; }
.section-sand { background: var(--sand); }
.section-white { background: var(--white); }
.section-ink { background: var(--ink-soft); color: #f7f1e8; }
.section h2 {
 font-size: clamp(28px, 3.4vw, 44px);
 line-height: 1.12;
 letter-spacing: -0.035em;
 margin: 0 0 12px;
}
.cond-mast {
 position: relative;
 padding: 58px 0 36px;
 background:
 linear-gradient(100deg, rgba(243,238,230,0.96) 0%, rgba(243,238,230,0.92) 46%, rgba(243,238,230,0.78) 100%),
 url("/assets/images/21c62ecca874938e.webp") center/cover no-repeat;
 border-bottom: 1px solid var(--line);
}
.cond-mast h1 {
 font-size: clamp(34px, 4.6vw, 58px);
 line-height: 1.05;
 letter-spacing: -0.045em;
 margin: 0 0 16px;
 max-width: 16ch;
}
.crumb { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.crumb a { border-bottom: 1px solid transparent; }
.crumb a:hover { color: var(--ember); border-color: var(--ember); }
.ba-board { display: grid; gap: 14px; }
.ba-card {
 border-radius: 22px;
 padding: 18px 18px 16px;
 border: 1px solid rgba(230, 196, 138, 0.35);
 box-shadow: var(--shadow);
 background:
 linear-gradient(180deg, rgba(22,19,16,0.2), rgba(22,19,16,0.78)),
 url("/assets/images/d8f4f5a7ac7f7e48.webp") center/cover no-repeat;
 color: #f7f1e8;
}
.ba-card.is-after {
 background:
 linear-gradient(180deg, rgba(22,19,16,0.15), rgba(22,19,16,0.8)),
 url("/assets/images/bcfa944b94d22e2c.webp") center/cover no-repeat;
}
.ba-card header { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.ba-card h2 { font-size: 20px; margin: 0; letter-spacing: -0.03em; color: #f7f1e8; }
.ba-card ul { list-style: none; margin: 0; padding: 0; }
.ba-card li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 8px 0;
 border-top: 1px solid rgba(247,241,232,0.14);
 font-size: 14.5px;
}
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 26px;
 padding: 0 10px;
 border-radius: 999px;
 font-size: 11px;
 font-weight: 800;
 letter-spacing: 0.08em;
 text-transform: uppercase;
}
.tag-wait { background: rgba(182, 64, 42, 0.2); color: #ffd0c6; border: 1px solid rgba(255, 180, 160, 0.35); }
.tag-ok { background: rgba(230, 196, 138, 0.18); color: var(--gold-2); border: 1px solid rgba(230, 196, 138, 0.45); }
.tag-ink { background: var(--ink); color: #f7f1e8; }
.tag-line { background: transparent; border: 1px solid var(--line-strong); color: var(--text); }
.doc-visual { position: relative; }
.doc-visual img {
 width: 100%;
 height: 460px;
 object-fit: cover;
 border-radius: 22px;
 box-shadow: var(--shadow-lg);
}
.doc-visual figcaption {
 position: absolute;
 left: 16px; right: 16px; bottom: 16px;
 background: rgba(251,248,243,0.92);
 border-radius: 14px;
 padding: 12px 14px;
 font-size: 13.5px;
 color: var(--text);
}
.check-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.check-list li {
 display: grid;
 grid-template-columns: 42px 1fr;
 gap: 12px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 14px;
 padding: 12px;
}
.check-list strong { display: block; font-size: 15px; }
.check-list span { color: var(--muted); font-size: 13.5px; }
.hud {
 display: grid;
 grid-template-columns: 0.78fr 1.22fr;
 gap: 36px;
 align-items: start;
}
.compare { display: grid; gap: 14px; }
.compare article {
 display: grid;
 grid-template-columns: 148px 1fr;
 gap: 16px;
 padding: 16px;
 border-radius: 16px;
 background: rgba(255,255,255,0.04);
 border: 1px solid rgba(247,241,232,0.12);
 transition: transform 0.2s ease, border-color 0.2s ease;
}
.compare article:hover { transform: translateX(4px); border-color: rgba(230,196,138,0.55); }
.compare .state { font-weight: 800; letter-spacing: 0.04em; font-size: 13px; text-transform: uppercase; color: var(--gold-2); }
.compare p { margin: 4px 0 0; color: rgba(247,241,232,0.78); font-size: 14.5px; }
.path {
 display: grid;
 grid-template-columns: repeat(5, 1fr);
 gap: 14px;
 margin-top: 28px;
 position: relative;
}
.path::before {
 content: "";
 position: absolute;
 left: 6%; right: 6%;
 top: 28px;
 height: 1px;
 background: var(--line-strong);
}
.path article {
 position: relative;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 18px 16px 16px;
 box-shadow: var(--shadow);
 min-height: 180px;
}
.path article:hover { border-color: var(--gold); transform: translateY(-3px); transition: 0.2s ease; }
.path em {
 display: grid;
 place-items: center;
 width: 36px; height: 36px;
 border-radius: 50%;
 background: var(--ink);
 color: var(--gold-2);
 font-style: normal;
 font-weight: 800;
 font-size: 13px;
 margin-bottom: 14px;
 position: relative;
 z-index: 1;
}
.path h3 { margin: 0 0 6px; font-size: 16px; }
.path p { margin: 0; color: var(--muted); font-size: 14px; }
.ledger { display: grid; gap: 0; margin-top: 8px; border-top: 1px solid var(--line); }
.ledger article {
 display: grid;
 grid-template-columns: 64px 1.1fr 1.4fr auto;
 gap: 16px;
 align-items: center;
 padding: 18px 0;
 border-bottom: 1px solid var(--line);
}
.ledger article:hover { background: rgba(255,255,255,0.45); }
.metric-row {
 display: grid;
 grid-template-columns: 0.8fr repeat(4, 1fr);
 gap: 12px;
 align-items: stretch;
}
.metric-row article {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 18px;
 box-shadow: var(--shadow);
}
.metric-row strong {
 display: block;
 font-size: clamp(28px, 3vw, 40px);
 letter-spacing: -0.04em;
 line-height: 1;
 margin-bottom: 8px;
}
.metric-row span { color: var(--muted); font-size: 14px; }
.metric-intro { padding-right: 10px; }
.faq { display: grid; gap: 10px; }
.faq details {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: 14px;
 padding: 0 16px;
}
.faq details[open] { border-color: rgba(184, 134, 61, 0.55); box-shadow: var(--shadow); }
.faq summary {
 cursor: pointer;
 font-weight: 700;
 padding: 16px 0;
 list-style: none;
 display: flex;
 justify-content: space-between;
 gap: 12px;
 align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ember); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }
.cta-band {
 background:
 linear-gradient(180deg, rgba(22,19,16,0.9), rgba(22,19,16,0.86)),
 url("/assets/images/17b4859c53ae791a.webp") center/cover no-repeat;
 color: #f7f1e8;
}
.cta-band .lead { color: rgba(247,241,232,0.75); }
.req-form {
 background: var(--white);
 color: var(--text);
 border-radius: 22px;
 padding: 22px;
 box-shadow: var(--shadow-lg);
 display: grid;
 gap: 12px;
}
.req-form label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; }
.req-form input, .req-form select {
 min-height: 48px;
 border-radius: 12px;
 border: 1px solid var(--line-strong);
 background: var(--paper);
 padding: 0 12px;
 color: var(--text);
}
.req-form input:hover, .req-form select:hover { border-color: var(--gold); }
.form-note { margin: 0; color: var(--muted); font-size: 13px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.site-footer { background: var(--ink); color: #f7f1e8; padding: 56px 0 22px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot-grid strong { display: block; margin-bottom: 10px; font-size: 16px; }
.foot-grid p, .foot-grid a { color: rgba(247,241,232,0.72); margin: 0 0 8px; display: block; font-size: 14.5px; }
.foot-grid a:hover { color: var(--gold-2); }
.legal {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 border-top: 1px solid rgba(255,255,255,0.12);
 margin-top: 28px;
 padding: 16px 0 0;
 color: rgba(247,241,232,0.55);
 font-size: 13px;
}
.shot {
 width: 100%;
 height: 220px;
 object-fit: cover;
 border-radius: 18px;
 margin-top: 18px;
}
@media (max-width: 1024px) {
 .cond-grid, .doc-split, .hud, .pain-layout, .metric-row, .close-grid, .hero-grid { grid-template-columns: 1fr; gap: 28px; }
 .path { grid-template-columns: repeat(3, 1fr); }
 .path::before { display: none; }
 .metric-row { grid-template-columns: 1fr 1fr; }
 .ledger article { grid-template-columns: 54px 1fr; }
 .ledger .tag { justify-self: start; }
 .poster-card img, .doc-visual img { height: 380px; }
}
@media (max-width: 768px) {
 .nav-toggle { display: inline-flex; }
 .site-nav {
 display: none;
 position: absolute;
 left: 0; right: 0; top: 100%;
 background: rgba(251,248,243,0.98);
 border-bottom: 1px solid var(--line);
 padding: 8px 22px 16px;
 flex-direction: column;
 align-items: flex-start;
 gap: 0;
 box-shadow: var(--shadow);
 }
 .site-nav.is-open { display: flex; }
 .site-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
 .wrap { width: min(var(--wrap), calc(100% - 32px)); }
 .section { padding: 56px 0; }
 .path, .pair, .foot-grid, .compare article { grid-template-columns: 1fr; }
 .header-inner { min-height: 70px; }
}
@media (max-width: 520px) {
 .cond-mast h1 { font-size: 34px; }
 .action-row .btn, .req-form .btn { width: 100%; }
 .metric-row, .check-list li { grid-template-columns: 1fr; }
 .legal { flex-direction: column; }
 .doc-visual img { height: 260px; }
 .ba-card header { align-items: flex-start; flex-direction: column; }
}