/* roulang page: index */
:root {
  --bg: #F7F3EC;
  --paper: #FFFDF9;
  --ink: #1C1917;
  --muted: #6A6159;
  --gold: #C09A6C;
  --gold-deep: #AC875E;
  --dark: #201A16;
  --warm-dark: #5A4A3B;
  --red: #B24A3D;
  --shadow-1: 0 14px 34px rgba(28, 25, 23, .08);
  --shadow-2: 0 24px 54px rgba(28, 25, 23, .14);
  --radius-lg: 24px;
  --radius-md: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", sans-serif;
  line-height: 1.75;
  font-size: 16px;
}
body, h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(192, 154, 108, .45);
  outline-offset: 2px;
}
.container { width: min(1240px, 100% - 48px); margin-inline: auto; }
.page-container { width: min(1200px, 100% - 48px); margin-inline: auto; }
.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 300; background: var(--dark); color: #fff;
  padding: 10px 16px; border-radius: 999px; transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* topbar */
.topbar {
  background: #ECE3D5; color: var(--muted); font-size: 13px;
  border-bottom: 1px solid rgba(28, 25, 23, .06);
  padding: 8px 0;
}
.topbar .topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar b { color: var(--ink); font-weight: 700; }
.topbar-point { display: inline-flex; align-items: center; gap: 6px; }
.topbar-point .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(178,74,61,.14); }

/* header nav */
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(247, 243, 236, .86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(28,25,23,.06);
}
.nav-wrap { display: flex; align-items: center; gap: 28px; min-height: 76px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 23px; letter-spacing: -.02em; color: var(--ink);
  white-space: nowrap;
}
.brand-symbol {
  width: 34px; height: 34px; border-radius: 10px; display: inline-flex;
  align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #fff; box-shadow: 0 8px 18px rgba(172,135,94,.35);
}
.brand-symbol svg { width: 20px; height: 20px; }
.main-nav { display: flex; align-items: center; justify-content: flex-end; flex: 1; gap: 4px; }
.nav-link {
  position: relative; color: #3F372F; font-weight: 600;
  padding: 9px 15px; border-radius: 999px;
  transition: background .2s, color .2s; white-space: nowrap;
}
.nav-link:hover { background: rgba(192,154,108,.14); color: var(--ink); }
.nav-link.active { background: rgba(192,154,108,.2); color: var(--ink); }
.nav-link.active::after {
  content: ""; position: absolute; left: 50%; bottom: 2px;
  width: 16px; height: 3px; border-radius: 999px;
  background: var(--gold-deep); transform: translateX(-50%);
}
.nav-cta { margin-left: 14px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: 999px;
  padding: 10px 18px; font-weight: 700; line-height: 1.2;
  cursor: pointer; transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
}
.btn-sm { padding: 8px 15px; font-size: 14px; }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-gold { background: linear-gradient(135deg, #C9A777, #B98955); color: #fff; box-shadow: 0 12px 24px rgba(172, 135, 94, .26); }
.btn-gold:hover { background: linear-gradient(135deg, #D8B98F, #C09A6C); box-shadow: 0 16px 32px rgba(172,135,94,.32); transform: translateY(-2px); }
.btn-gold:active { transform: translateY(1px); box-shadow: 0 6px 14px rgba(172,135,94,.24); }
.btn-dark { background: var(--dark); color: #F9F3E8; box-shadow: 0 12px 24px rgba(32,26,22,.16); }
.btn-dark:hover { background: #3A2E26; transform: translateY(-2px); box-shadow: 0 16px 30px rgba(32,26,22,.2); }
.btn-dark:active { transform: translateY(1px); }
.btn-outline { border: 1.5px solid #C8B8A6; color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--gold-deep); background: rgba(192,154,108,.1); transform: translateY(-2px); }
.btn-outline:active { transform: translateY(1px); }
.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px; border: 0;
  background: rgba(192,154,108,.15); align-items: center; justify-content: center; flex-direction: column; gap: 4px;
  cursor: pointer; margin-left: auto;
}
.nav-toggle span { width: 17px; height: 2px; border-radius: 99px; background: var(--ink); display: block; transition: transform .25s, opacity .25s; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.header-mini-cta { margin-left: auto; }

/* notice / countdown strip */
.notice-strip {
  background: linear-gradient(120deg, #2A211A 0%, #524030 60%, #664C33 100%);
  color: #F5EEE3; padding: 10px 0; font-size: 14px;
}
.notice-strip .notice-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.notice-badge {
  display: inline-flex; align-items: center; gap: 6px; background: var(--red); color: #fff;
  font-size: 12px; font-weight: 700; padding: 4px 11px; border-radius: 999px; letter-spacing: .05em;
}
.notice-copy { font-weight: 600; flex-wrap: wrap; }
.countdown { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.cd-item { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: 4px 8px; min-width: 46px; text-align: center; }
.cd-item strong { display: block; font-size: 18px; letter-spacing: .02em; line-height: 1.2; font-variant-numeric: tabular-nums; }
.cd-item span { font-size: 11px; color: rgba(247,238,225,.7); }
.notice-aside { color: rgba(247,238,225,.7); font-size: 13px; }

/* section base */
.section { padding: 112px 0; position: relative; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 48px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--gold-deep); font-size: 13px; font-weight: 800; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--gold); }
.section-title { font-size: clamp(28px, 3vw, 38px); line-height: 1.25; font-weight: 800; letter-spacing: -.02em; }
.section-lead { color: var(--muted); max-width: 640px; margin-top: 14px; }
.section-more { color: var(--gold-deep); font-weight: 700; white-space: nowrap; transition: color .2s, gap .2s; display: inline-flex; align-items: center; gap: 6px; }
.section-more:hover { color: var(--ink); gap: 10px; }

/* hero */
.hero-section {
  position: relative; overflow: hidden; padding: 104px 0 116px;
  background: radial-gradient(circle at 78% 12%, rgba(192,154,108,.22), transparent 32%), linear-gradient(120deg, #EBE1D3 0%, #F7F3EC 56%, #FBF7F2 100%);
}
.hero-section::before {
  content: ""; position: absolute; right: -110px; top: -90px; width: 420px; height: 420px; border-radius: 50%;
  border: 1px solid rgba(192,154,108,.18); z-index: 0; pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 58px; align-items: center; }
.hero-h1 { font-size: clamp(38px, 5vw, 62px); line-height: 1.16; font-weight: 800; letter-spacing: -.035em; margin: 4px 0 22px; }
.hero-h1 .gold-line { color: var(--gold-deep); }
.hero-subtitle { font-size: 17px; color: #4F463D; max-width: 560px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-mini {
  display: flex; gap: 22px; margin-top: 36px; padding-top: 28px; border-top: 1px solid rgba(28,25,23,.09); flex-wrap: wrap;
}
.mini-item strong { display: block; font-size: 24px; font-weight: 800; color: var(--ink); line-height: 1.2; font-variant-numeric: tabular-nums; }
.mini-item span { color: var(--muted); font-size: 13px; }
.hero-visual { position: relative; }
.hero-figure {
  background: var(--paper); border-radius: 28px; padding: 12px 12px 0; box-shadow: var(--shadow-2);
  border: 1px solid rgba(192,154,108,.22); transform: rotate(1deg); transition: transform .4s ease;
}
.hero-figure:hover { transform: rotate(0deg) translateY(-4px); }
.hero-figure img { width: 100%; height: 430px; object-fit: cover; border-radius: 20px 20px 0 0; }
.hero-caption { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 8px 16px; font-size: 14px; color: var(--muted); }
.hero-caption b { color: var(--ink); }
.hero-figure-tag {
  position: absolute; left: -14px; top: 18px; background: var(--dark); color: #F9F3E8;
  font-size: 13px; padding: 8px 16px; border-radius: 999px; box-shadow: var(--shadow-1);
}
.hero-figure-tag::after { content: ""; position: absolute; left: 14px; bottom: -6px; border-left: 7px solid transparent; border-right: 0 solid transparent; border-top: 7px solid var(--dark); }

/* feature cards */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feature-card {
  background: var(--paper); border-radius: var(--radius-lg); padding: 32px 30px 28px;
  box-shadow: var(--shadow-1); position: relative; overflow: hidden;
  border: 1px solid rgba(28,25,23,.06);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.feature-card::before { content: ""; position: absolute; right: 0; top: 30px; width: 3px; height: 110px; background: linear-gradient(var(--gold), transparent); border-radius: 4px 0 0 4px; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); border-color: rgba(192,154,108,.4); }
.feature-card--dark { background: linear-gradient(145deg, #251E18, #3B2D24); color: #F8EFE2; box-shadow: 0 20px 45px rgba(32,26,22,.24); }
.feature-card--dark::before { content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(var(--gold), #8A6C45); border-radius: 4px 0 0 4px; }
.feature-card--dark .fc-title { color: #fff; }
.feature-card--dark .fc-desc { color: rgba(247,239,230,.76); }
.feature-card--dark .fc-link { color: #E0C097; }
.card-index { font-size: 13px; color: var(--gold-deep); font-weight: 800; letter-spacing: .04em; display: block; margin-bottom: 18px; }
.feature-card--dark .card-index { color: #D6B98D; }
.fc-icon {
  width: 48px; height: 48px; border-radius: 16px; background: rgba(192,154,108,.16);
  display: inline-flex; align-items: center; justify-content: center; color: var(--gold-deep);
  margin-bottom: 22px;
}
.feature-card--dark .fc-icon { background: rgba(192,154,108,.2); color: #E3C494; }
.fc-title { font-size: 22px; font-weight: 800; letter-spacing: -.01em; margin-bottom: 12px; }
.fc-desc { font-size: 15px; line-height: 1.8; color: var(--muted); }
.feature-card--dark .fc-desc { color: rgba(248,239,230,.74); }
.fc-link { display: inline-flex; align-items: center; gap: 5px; font-weight: 700; color: var(--gold-deep); margin-top: 20px; font-size: 14px; }
.fc-link:hover { gap: 10px; }
.feature-card--dark .fc-link:hover { color: #EDD4B5; }

/* gallery image wall */
.gallery-section { background: #EFE7DB; }
.gallery-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 220px; gap: 22px;
}
.gallery-card {
  position: relative; overflow: hidden; border-radius: 22px; box-shadow: var(--shadow-1);
  background: #D8CDB9; display: block;
}
.gallery-card::before { content: ""; position: absolute; z-index: 2; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, #C9A777, #AC875E); }
.gallery-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.6,.2,1); }
.gallery-card:hover .gallery-card__img { transform: scale(1.04); }
.gallery-card__mask { position: absolute; inset: 0; background: linear-gradient(to top, rgba(32,26,22,.85), rgba(32,26,22,.02) 52%, transparent); opacity: .96; transition: opacity .3s; }
.gallery-card:hover .gallery-card__mask { opacity: 1; }
.gallery-card__content { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; padding: 20px 20px 18px; color: #F7EFE4; display: flex; justify-content: space-between; gap: 14px; align-items: end; }
.gallery-card__content .gc-title { font-weight: 800; font-size: 18px; line-height: 1.45; }
.gallery-card__content .gc-num { font-size: 12px; color: rgba(247,239,230,.72); letter-spacing: .08em; white-space: nowrap; }
.gallery-main { grid-column: span 7; grid-row: span 2; }
.gallery-1 { grid-column: span 5; grid-row: span 1; }
.gallery-2 { grid-column: span 3; grid-row: span 1; }
.gallery-3 { grid-column: span 2; grid-row: span 1; }
.gallery-note { margin-top: 24px; color: var(--muted); font-size: 14px; display: flex; align-items: center; gap: 10px; }

/* CTA */
.cta-section {
  background: linear-gradient(115deg, #201A16 0%, #4B3D31 58%, #63503C 100%); color: #F8F2E8; overflow: hidden;
}
.cta-section::after {
  content: ""; display: block; height: 5px; background: linear-gradient(90deg, var(--gold), #E6C9A4, var(--gold));
}
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 66px; align-items: center; padding: 0 0 20px; }
.cta-title { font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.3; letter-spacing: -.02em; }
.cta-copy { margin-top: 18px; color: rgba(247,239,230,.8); max-width: 520px; }
.cta-points { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 10px; }
.cta-points li { display: flex; align-items: center; gap: 10px; color: #F3E7D7; }
.cta-points li svg { width: 18px; flex: none; }
.entry-form-card { background: #FFFDF8; color: var(--ink); border-radius: 24px; padding: 30px; box-shadow: 0 30px 60px rgba(0,0,0,.26); }
.entry-form-title { font-size: 20px; font-weight: 800; }
.entry-form-sub { font-size: 14px; color: var(--muted); margin: 4px 0 20px; }
.form-grid { display: grid; gap: 14px; }
.form-label { font-size: 13px; font-weight: 700; display: block; margin-bottom: 5px; color: #4D4238; }
.form-control {
  width: 100%; height: 50px; border-radius: 14px; border: 1px solid #CBBDAE;
  background: #FBF4EA; color: var(--ink); padding: 0 15px; transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-control:hover { border-color: #AF987E; background: #FFF8EF; }
.form-control:focus { border-color: var(--gold); background: #fff; box-shadow: 0 0 0 4px rgba(192,154,108,.2); outline: none; }
.btn-block { width: 100%; border: 0; }
.form-note { font-size: 12px; color: #918175; margin-top: 12px; text-align: center; }
.form-success { display: none; background: #F4E8D5; border-radius: 12px; padding: 12px 14px; color: #5C3A20; font-size: 14px; margin-top: 14px; }

/* FAQ */
.faq-section .faq-wrap { max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--paper); border-radius: 20px; border: 1px solid rgba(28,25,23,.06);
  box-shadow: 0 8px 18px rgba(28,25,23,.05); margin-bottom: 14px; overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item.is-open { border-color: rgba(192,154,108,.55); box-shadow: 0 16px 34px rgba(28,25,23,.09); }
.faq-q {
  display: flex; align-items: center; gap: 16px; padding: 20px 22px; cursor: pointer;
  font-weight: 700; font-size: 17px; line-height: 1.5; user-select: none;
}
.faq-q .q-mark { color: var(--gold-deep); font-family: Georgia, serif; font-weight: 800; font-size: 22px; line-height: 1; }
.faq-item.is-open .faq-q { color: #A47745; }
.faq-icon {
  margin-left: auto; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(192,154,108,.14); color: var(--gold-deep);
  display: inline-flex; align-items: center; justify-content: center; font-size: 20px; line-height: 1;
  transition: transform .3s, background .3s;
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); background: var(--gold-deep); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .55s ease; }
.faq-item.is-open .faq-answer { max-height: 1200px; }
.faq-answer .faq-a-inner { border-top: 1px dashed rgba(192,154,108,.3); margin: 0 22px; padding: 16px 0 20px 42px; color: var(--muted); line-height: 1.85; }
.faq-foot { text-align: center; font-size: 13px; color: var(--muted); margin-top: 28px; }

/* news list */
.news-section { background: linear-gradient(180deg, #F7F3EC 0%, #F0E8DB 100%); }
.news-list { display: grid; gap: 2px; }
.news-row {
  background: var(--paper); border-radius: 18px; padding: 24px 28px; margin-bottom: 14px;
  box-shadow: 0 10px 22px rgba(28,25,23,.05); border: 1px solid rgba(28,25,23,.045);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  display: grid; grid-template-columns: 128px 1fr; gap: 10px 28px; align-items: center;
}
.news-row:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(28,25,23,.08); border-color: rgba(192,154,108,.3); }
.news-cat { font-size: 13px; color: #866F51; font-weight: 700; }
.news-row .news-title { font-size: 18px; font-weight: 800; line-height: 1.5; }
.news-row .news-title a:hover { color: var(--gold-deep); }
.news-summary { grid-column: 2; color: var(--muted); font-size: 14px; line-height: 1.75; }
.news-meta { grid-column: 2; color: #998A79; font-size: 13px; }
.news-date { color: var(--red); font-size: 13px; }
.news-empty {
  background: var(--paper); border-radius: 20px; padding: 56px 20px; text-align: center; color: var(--muted);
  box-shadow: var(--shadow-1); border: 1px dashed rgba(192,154,108,.45);
}

/* footer */
.site-footer { background: #1B1510; color: #D7CCBF; }
.footer-main { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 60px; padding: 72px 0 44px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; color: #FFF6EC; }
.footer-intro { font-size: 14px; color: #AFA08D; margin-top: 20px; line-height: 1.9; max-width: 340px; }
.footer-col h3 { font-size: 15px; color: #E7DBCB; margin-bottom: 18px; letter-spacing: .04em; }
.footer-col a { display: block; color: #AFA08D; font-size: 14px; padding: 6px 0; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: #E8C9A0; padding-left: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; font-size: 13px; color: #8C7D6D; display: flex; justify-content: space-between; gap: 14px; align-items: center; flex-wrap: wrap; }
.footer-bottom a { color: #C7B29B; }
.footer-bottom a:hover { color: #E7CEB2; }

/* responsive */
@media (max-width: 1100px) {
  .feature-grid { gap: 18px; }
  .feature-card { padding: 26px 22px; }
  .hero-grid { gap: 40px; }
  .cta-grid { gap: 40px; }
}
@media (max-width: 1023px) {
  .main-nav {
    position: absolute; top: 100%; left: 12px; right: 12px;
    background: rgba(255,253,249,.97); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(192,154,108,.25); border-radius: 18px; box-shadow: var(--shadow-2);
    flex-direction: column; align-items: stretch; padding: 16px; gap: 12px; display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .header-mini-cta { display: inline-flex; }
  .nav-cta { margin-left: 0; }
  .nav-link.active::after { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 580px; margin: 0 auto; }
  .feature-grid { grid-template-columns: 1fr; }
  .cta-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-main { grid-column: span 2; grid-row: span 2; }
  .gallery-1 { grid-column: span 1; }
  .gallery-2 { grid-column: span 1; }
  .gallery-3 { grid-column: span 2; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 48px; }
}
@media (max-width: 767px) {
  .section { padding: 64px 0; }
  .section-head { flex-direction: column; align-items: start; gap: 8px; }
  .topbar-right { display: none; }
  .notice-strip .notice-copy { width: 100%; }
  .countdown { margin-left: 0; }
  .cd-item strong { font-size: 16px; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery-main, .gallery-1, .gallery-2, .gallery-3 { grid-column: span 1; }
  .news-row { grid-template-columns: 1fr; gap: 6px; }
  .news-summary, .news-meta { grid-column: auto; }
  .news-row .news-meta { justify-content: space-between; }
  .footer-main { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { justify-content: center; }
  .hero-figure img { height: 320px; }
  .faq-q { font-size: 15px; padding: 17px 15px; }
  .faq-icon { width: 22px; height: 22px; }
  .faq-answer .faq-a-inner { padding-left: 18px; margin: 0 15px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 28px); }
  .page-container { width: calc(100% - 28px); }
  .notice-inner { align-items: flex-start; }
  .brand { font-size: 20px; }
  .brand-symbol { width: 30px; height: 30px; }
  .hero-h1 { font-size: 34px; }
  .hero-subtitle { font-size: 16px; }
  .cta-title { font-size: 28px; }
  .cd-item { min-width: 40px; padding: 2px 6px; }
}

/* roulang page: category1 */
:root {
    --bg: #F7F3EC;
    --paper: #FFFDF9;
    --ink: #1C1917;
    --muted: #6A6159;
    --gold: #C09A6C;
    --gold-deep: #AC875E;
    --dark: #201A16;
    --warm: #5A4A3B;
    --rubine: #B24A3D;
    --line: rgba(28, 25, 23, 0.10);
    --shadow: 0 18px 50px rgba(28, 25, 23, 0.10);
    --r-xl: 24px;
    --r-md: 16px;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    background: var(--bg);
    color: var(--ink);
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

  img {
    max-width: 100%;
    display: block;
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(247, 243, 236, 0.86);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(28, 25, 23, 0.08);
  }

  .nav-wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 76px;
    position: relative;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--ink);
    white-space: nowrap;
  }

  .brand-symbol {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: var(--paper);
    border: 1px solid rgba(192, 154, 108, 0.55);
    color: var(--gold-deep);
    display: grid;
    place-items: center;
  }

  .brand-symbol svg {
    width: 18px;
    height: 18px;
  }

  .main-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .main-nav a.nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 999px;
    color: #4b4038;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    transition: background 0.2s ease, color 0.2s ease;
  }

  .main-nav a.nav-link:hover {
    background: rgba(192, 154, 108, 0.12);
    color: var(--ink);
  }

  .main-nav a.nav-link.active {
    color: var(--ink);
    font-weight: 700;
  }

  .main-nav a.nav-link.active::after {
    content: "";
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 2px;
    height: 3px;
    border-radius: 999px;
    background: var(--gold);
  }

  .nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--paper);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 0;
    transition: border-color 0.2s ease, background 0.2s ease;
  }

  .nav-toggle:hover {
    border-color: var(--gold);
  }

  .nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header-mini-cta {
    display: none;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  }

  .btn:active {
    transform: translateY(1px);
  }

  .btn-gold {
    background: var(--gold);
    color: var(--dark);
    box-shadow: 0 10px 30px rgba(192, 154, 108, 0.28);
  }

  .btn-gold:hover {
    background: var(--gold-deep);
    box-shadow: 0 14px 36px rgba(192, 154, 108, 0.36);
    transform: translateY(-2px);
  }

  .btn-outline {
    background: transparent;
    border-color: rgba(28, 25, 23, 0.22);
    color: var(--ink);
  }

  .btn-outline:hover {
    border-color: var(--gold);
    background: var(--paper);
    transform: translateY(-2px);
  }

  .btn-light-outline {
    background: transparent;
    border-color: rgba(255, 253, 249, 0.42);
    color: #fffdf9;
  }

  .btn-light-outline:hover {
    background: rgba(255, 253, 249, 0.12);
    border-color: rgba(255, 253, 249, 0.78);
    transform: translateY(-2px);
  }

  .btn-sm {
    min-height: 42px;
    padding: 0 18px;
    font-size: 14px;
  }

  .section-space {
    padding: 104px 0;
  }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--gold-deep);
    text-transform: uppercase;
    margin-bottom: 18px;
  }

  .eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--gold);
    border-radius: 999px;
  }

  .section-index {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--gold-deep);
  }

  h1,
  h2,
  h3 {
    letter-spacing: -0.02em;
    line-height: 1.2;
  }

  .card-paper {
    background: var(--paper);
    border: 1px solid rgba(28, 25, 23, 0.08);
    border-radius: 24px;
  }

  .icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: #fff3e2;
    color: var(--gold-deep);
    display: grid;
    place-items: center;
    transition: background 0.25s ease, color 0.25s ease;
  }

  .icon-badge svg {
    width: 22px;
    height: 22px;
  }

  .step-card {
    position: relative;
    height: 100%;
    background: var(--paper);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid rgba(28, 25, 23, 0.08);
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
  }

  .step-card:hover {
    transform: translateY(-6px);
    border-color: rgba(192, 154, 108, 0.6);
    box-shadow: 0 20px 45px rgba(28, 25, 23, 0.10);
  }

  .step-card .step-num {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--gold-deep);
  }

  .faq-item {
    background: var(--paper);
    border: 1px solid rgba(28, 25, 23, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
  }

  .faq-item[open] {
    border-color: rgba(192, 154, 108, 0.62);
    box-shadow: 0 10px 32px rgba(28, 25, 23, 0.06);
  }

  .faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.2s ease;
  }

  .faq-item summary::-webkit-details-marker,
  .faq-item summary::marker {
    display: none;
    content: "";
  }

  .faq-item summary:hover {
    color: var(--gold-deep);
  }

  .faq-icon {
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(192, 154, 108, 0.65);
    border-radius: 999px;
    display: grid;
    place-items: center;
    color: var(--gold-deep);
    transition: transform 0.3s ease, background 0.2s ease;
  }

  .faq-icon svg {
    width: 14px;
    height: 14px;
  }

  .faq-item[open] .faq-icon {
    transform: rotate(45deg);
    background: var(--gold);
    color: #fffdf9;
    border-color: var(--gold);
  }

  .faq-body {
    padding: 0 28px 24px 28px;
    color: var(--muted);
    max-width: 700px;
  }

  .site-footer {
    background: var(--dark);
    color: rgba(255, 253, 249, 0.66);
  }

  .site-footer a {
    transition: color 0.2s ease;
  }

  .site-footer a:hover {
    color: #fffdf9;
  }

  .footer-main {
    display: grid;
    grid-template-columns: 1.7fr 1fr 1fr;
    gap: 56px;
    padding: 72px 0 48px;
    border-bottom: 1px solid rgba(255, 253, 249, 0.1);
  }

  .footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: #fffdf9;
    letter-spacing: -0.02em;
  }

  .footer-intro {
    max-width: 430px;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.9;
    color: rgba(255, 253, 249, 0.56);
  }

  .footer-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .footer-col h3 {
    color: #fffdf9;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
  }

  .footer-col a {
    font-size: 14px;
    color: rgba(255, 253, 249, 0.66);
  }

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 26px 0 32px;
    font-size: 13px;
    color: rgba(255, 253, 249, 0.46);
  }

  .hero-vertical-line {
    border-left: 2px solid rgba(192, 154, 108, 0.28);
  }

  .hero-cover-card {
    background: rgba(255, 253, 249, 0.10);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: 14px;
    border-radius: 28px;
    border: 1px solid rgba(255, 253, 249, 0.18);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.2);
  }

  .hero-cover-card img {
    border-radius: 18px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .notice-hr {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
    margin-top: 44px;
  }

  .notice-hr > div {
    padding-top: 18px;
    border-top: 1px solid rgba(255, 253, 249, 0.16);
  }

  .notice-hr .time {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: #ffd9b0;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
  }

  .notice-hr p {
    font-size: 14px;
    color: rgba(255, 253, 249, 0.66);
  }

  .cta-panel {
    border-radius: 28px;
    background: linear-gradient(135deg, #201A16, #5A4A3B);
    overflow: hidden;
    position: relative;
    border-bottom: 3px solid var(--gold);
  }

  .cta-panel::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -60px;
    width: 300px;
    height: 300px;
    border-radius: 999px;
    background: rgba(192, 154, 108, 0.16);
    filter: blur(60px);
    pointer-events: none;
  }

  .cta-panel > .inner {
    position: relative;
    z-index: 2;
  }

  .back-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gold-deep);
    margin: 48px 0 0;
    transition: color 0.2s ease;
  }

  .back-top:hover {
    color: var(--ink);
  }

  @media (max-width: 1023px) {
    .header-mini-cta {
      display: inline-flex;
      margin-left: auto;
    }

    .nav-toggle {
      display: flex;
      flex: 0 0 auto;
    }

    .main-nav .nav-cta {
      display: none;
    }

    .main-nav {
      position: absolute;
      top: 100%;
      left: 24px;
      right: 24px;
      z-index: 55;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: 20px;
      box-shadow: 0 24px 60px rgba(28, 25, 23, 0.16);
      flex-direction: column;
      align-items: stretch;
      gap: 4px;
      padding: 18px;
      transform: translateY(-12px);
      visibility: hidden;
      opacity: 0;
      transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s;
    }

    .main-nav.open {
      transform: translateY(0);
      visibility: visible;
      opacity: 1;
    }

    .main-nav a.nav-link {
      justify-content: flex-start;
      padding: 13px 16px;
    }

    .main-nav a.nav-link.active::after {
      left: auto;
      right: auto;
      width: 22px;
      height: 3px;
      bottom: 8px;
    }

    .section-space {
      padding: 72px 0;
    }

    .footer-main {
      grid-template-columns: 1fr;
      gap: 36px;
    }

    .footer-bottom {
      flex-direction: column;
      padding-top: 22px;
    }
  }

  @media (max-width: 640px) {
    .container {
      padding-left: 18px;
      padding-right: 18px;
    }

    .brand {
      font-size: 19px;
    }

    .brand-symbol {
      width: 32px;
      height: 32px;
      border-radius: 10px;
    }

    .main-nav {
      left: 18px;
      right: 18px;
    }

    .step-card {
      padding: 24px;
    }

    .faq-item summary {
      padding: 18px 20px;
    }

    .faq-body {
      padding: 0 20px 20px 20px;
    }

    .notice-hr {
      grid-template-columns: 1fr;
      gap: 20px;
      margin-top: 30px;
    }

    .footer-main {
      padding-top: 52px;
    }
  }

/* roulang page: article */
:root {
  --bg: #F7F3EC;
  --card: #FFFDF9;
  --ink: #1C1917;
  --muted: #6A6159;
  --gold: #C09A6C;
  --gold-lighter: #D8B58C;
  --gold-gradient: linear-gradient(135deg, #C09A6C 0%, #AC875E 100%);
  --deep: #201A16;
  --deep-2: #3A3026;
  --red: #B24A3D;
  --line: rgba(28, 25, 23, .14);
  --shadow-sm: 0 12px 32px rgba(28, 25, 23, .08);
  --shadow-lg: 0 24px 60px rgba(28, 25, 23, .16);
  --r-lg: 24px;
  --r-md: 16px;
}
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
*, ::before, ::after { box-sizing: border-box; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; letter-spacing: -.02em; color: var(--ink); }
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2rem);
  padding-right: clamp(1rem, 4vw, 2rem);
}
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(247, 243, 236, .86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(28, 25, 23, .08);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.31rem;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink);
  flex: 0 0 auto;
}
.brand-symbol {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--deep);
  color: #F4EBDD;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
}
.brand-symbol svg { width: 19px; height: 19px; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 15px;
  font-size: .94rem;
  color: #423B34;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
  white-space: nowrap;
}
.nav-link:hover { color: var(--deep); background: rgba(192, 154, 108, .12); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 16px;
  height: 3px;
  border-radius: 999px;
  background: var(--gold);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}
.nav-link.active { color: var(--deep); font-weight: 600; }
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-cta { margin-left: 14px; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
}
.nav-toggle span {
  width: 17px;
  height: 2px;
  display: block;
  background: var(--ink);
  border-radius: 999px;
  transition: transform .22s ease, opacity .2s ease;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 24px;
  font-size: .96rem;
  font-weight: 600;
  height: 50px;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(2px) scale(.99); }
.btn-sm { height: 40px; padding: 0 17px; font-size: .88rem; }
.btn-gold {
  background: var(--gold-gradient);
  color: var(--deep);
  box-shadow: 0 8px 22px rgba(192, 154, 108, .28);
}
.btn-gold:hover {
  background: #D0AC81;
  box-shadow: 0 10px 28px rgba(192, 154, 108, .4);
  transform: translateY(-2px);
}
.btn-gold:active { transform: translateY(0); }
.btn-dark {
  background: var(--deep);
  color: #F7F0E6;
  box-shadow: 0 8px 18px rgba(28, 25, 23, .18);
}
.btn-dark:hover {
  background: var(--deep-2);
  color: #FDF7EF;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(28, 25, 23, .12);
}
.btn-outline {
  background: var(--card);
  border-color: rgba(28, 25, 23, .25);
  color: var(--ink);
}
.btn-outline:hover {
  background: #F4EADD;
  border-color: var(--gold);
  transform: translateY(-2px);
}
.btn-gold:focus,
.btn-dark:focus,
.btn-outline:focus,
.header-mini-cta:focus { outline: 2px solid var(--gold); outline-offset: 3px; }

/* Hero */
.article-hero {
  position: relative;
  z-index: 1;
  background-color: var(--deep);
  background-position: center 30%;
  background-size: cover;
  color: #F8F3EB;
  padding: 92px 0 110px;
  overflow: hidden;
}
.article-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(20, 16, 12, .96) 0%, rgba(32, 27, 22, .88) 48%, rgba(58, 49, 38, .66) 100%);
  z-index: -1;
}
.article-hero .crumb { position: relative; z-index: 2; }
.crumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .85rem;
  color: rgba(244, 235, 219, .8);
  margin-bottom: 40px;
}
.crumb a {
  color: #E7C89C;
  transition: color .2s ease;
}
.crumb a:hover { color: #fff; }
.crumb-sep { opacity: .5; color: rgba(244, 235, 219, .6); }
.crumb-current { color: rgba(244, 235, 219, .9); }
.article-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #E2B98C;
  border: 1px solid rgba(192, 154, 108, .4);
  border-radius: 999px;
  padding: 7px 14px;
  background: rgba(18, 13, 10, .22);
}
.article-kicker i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}
.article-hero-title {
  color: #FFFDF8;
  font-size: clamp(1.8rem, 4.1vw, 3.3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  max-width: 900px;
  margin-top: 20px;
  text-wrap: balance;
}
.article-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 26px;
  font-size: .86rem;
  color: rgba(240, 230, 214, .86);
}

/* Article body */
.article-body-section { background: var(--bg); padding: 0 0 40px; }
.article-sheet {
  position: relative;
  background: var(--card);
  border: 1px solid rgba(28, 25, 23, .08);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  max-width: 980px;
  margin: -62px auto 0;
  padding: clamp(26px, 4.6vw, 58px);
}
.article-sheet-topline {
  height: 3px;
  width: 64px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold) 0%, transparent 100%);
  margin-bottom: 28px;
}
.article-sheet-main {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.article-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  color: var(--muted);
  font-size: .87rem;
}
.meta-divider { width: 4px; height: 4px; border-radius: 50%; background: #C7B9A7; }
.article-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #9A6F3D;
  background: rgba(192, 154, 108, .14);
  border: 1px solid rgba(192, 154, 108, .25);
  padding: 3px 12px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
}
.article-source {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}
.article-content {
  margin-top: 32px;
  color: #332C25;
  font-size: 1.04rem;
  line-height: 1.95;
  word-break: break-word;
}
.article-content > p + p { margin-top: 1.35em; }
.article-content p {
  margin-bottom: 1.35em;
  line-height: 2;
  max-width: 100%;
}
.article-content h2 {
  font-size: 1.55rem;
  margin: 2em 0 .85em;
  padding-bottom: .45em;
  border-bottom: 1px solid rgba(192, 154, 108, .35);
  color: var(--deep);
}
.article-content h3 {
  font-size: 1.15rem;
  margin: 1.8em 0 .7em;
  color: var(--deep);
  font-weight: 700;
}
.article-content ul, .article-content ol { margin: 0 0 1.6em; padding-left: 1.4em; }
.article-content li { margin-bottom: .55em; }
.article-content blockquote {
  position: relative;
  margin: 2em 0;
  padding: 20px 24px 20px 28px;
  background: #F7F0E5;
  border-radius: 14px;
  border-left: 3px solid var(--gold);
  color: #5A4E42;
  font-size: .98rem;
}
.article-content blockquote p:last-child { margin-bottom: 0; }
.article-content img {
  width: 100%;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  margin: 1.6em 0;
}
.article-content a {
  color: #8C6032;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(192, 154, 108, .6);
  transition: color .2s ease;
}
.article-content a:hover { color: var(--deep); }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em 0;
  background: #FDFAF4;
  border-radius: 14px;
  overflow: hidden;
  font-size: .94rem;
}
.article-content th, .article-content td {
  border: 1px solid rgba(28, 25, 23, .11);
  padding: 12px 14px;
  text-align: left;
}
.article-content th { background: #EEE4D4; color: var(--deep); } 
.article-content code {
  font-family: "SFMono-Regular", Consolas, "Courier New", monospace;
  background: #EFE5D6;
  border-radius: 6px;
  padding: 2px 7px;
  font-size: .86em;
  color: #8B4C3B;
}
.article-content pre {
  background: var(--deep);
  color: #F1E7D7;
  border-radius: 16px;
  padding: 20px;
  overflow-x: auto;
  font-size: .9rem;
  margin: 1.6em 0;
}
.article-content pre code { background: none; color: inherit; padding: 0; }
.article-content hr { border: none; height: 1px; background: rgba(28, 25, 23, .15); margin: 2.4em 0; }

/* Article footnote */
.field-note {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  max-width: 760px;
  margin: 0 auto;
  margin-top: 42px;
  background: #F5EDE2;
  border: 1px solid rgba(192, 154, 108, .2);
  border-radius: 18px;
  padding: 18px 20px;
  font-size: .88rem;
  color: var(--muted);
}
.field-note i {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(192, 154, 108, .15);
  color: #9A6F3D;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-style: normal;
  font-weight: 700;
  font-size: .9rem;
}
.field-note strong { color: var(--deep); font-weight: 700; }
.content-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 760px;
  margin: 42px auto 0;
}

/* Related */
.related-section { padding: 72px 0; background: var(--bg); }
.section-titleblock { max-width: 840px; margin-bottom: 34px; }
.section-kicker {
  font-size: .76rem;
  letter-spacing: .18em;
  color: #A47C4D;
  font-weight: 600;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.section-titleblock h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--deep); }
.section-titleblock p { color: var(--muted); margin-top: 12px; max-width: 660px; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.rel-card {
  display: flex;
  background: var(--card);
  border: 1px solid rgba(28, 25, 23, .09);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.rel-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(192, 154, 108, .66);
}
.rel-thumb {
  position: relative;
  overflow: hidden;
  flex: 0 0 180px;
  background: #D8CCBB;
}
.rel-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.rel-card:hover .rel-thumb img { transform: scale(1.05); }
.rel-body { padding: 18px 20px; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.rel-categ {
  display: inline-flex; align-items: center;
  font-size: .76rem;
  color: #A0713F;
  font-weight: 600;
  letter-spacing: .06em;
}
.rel-body h3 { font-size: 1.02rem; color: var(--ink); line-height: 1.55; }
.rel-body p { color: var(--muted); font-size: .85rem; line-height: 1.7; margin-bottom: 6px; }
.rel-more {
  align-self: flex-end;
  font-size: .83rem;
  color: var(--muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color .2s ease;
}
.rel-more:hover { color: #8C6836; }

/* Not found */
.empty-section { padding: 100px 0 120px; background: var(--bg); min-height: 46vh; }
.empty-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid rgba(28, 25, 23, .1);
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
  padding: 52px 32px;
  text-align: center;
}
.empty-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #F6EDE0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #97704A;
}
.empty-card h1 { font-size: 1.6rem; color: var(--deep); }
.empty-card p { color: var(--muted); margin: 14px 0 24px; }

/* Footer */
.site-footer {
  background: var(--deep);
  color: #C4B7A4;
  padding-top: 64px;
  font-size: .92rem;
}
.site-footer .container { padding-bottom: 0; }
.footer-brand {
  font-size: 1.35rem;
  font-weight: 800;
  color: #F1E5D2;
  letter-spacing: -.02em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .brand-symbol {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(192, 154, 108, .35);
  color: #E3C28F;
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer-intro {
  margin: 18px 0 0;
  line-height: 1.9;
  max-width: 380px;
  color: #A9988C;
  font-size: .88rem;
}
.footer-col { display: flex; flex-direction: column; gap: 4px; }
.footer-col h3 {
  color: #F1E4D0;
  font-size: .92rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.footer-col a {
  color: #B7A48F;
  font-size: .9rem;
  padding: 5px 0;
  width: fit-content;
  transition: color .2s ease, transform .2s ease;
}
.footer-col a:hover { color: #E6C48C; transform: translateX(3px); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0 26px;
  color: #8C7E6E;
  font-size: .83rem;
}
.footer-bottom > div { line-height: 1.5; }

/* Responsive */
@media (max-width: 1023px) {
  .site-header { min-height: 68px; }
  .nav-wrap { min-height: 68px; }
  .nav-toggle {
    display: inline-flex;
    order: 3;
    flex: 0 0 auto;
  }
  .header-mini-cta { display: inline-flex; order: 2; }
  .nav-cta { display: none; }
  .main-nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    z-index: 88;
    background: #FCFAF5;
    border-bottom: 1px solid rgba(28, 25, 23, .08);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px 20px 22px;
  }
  .main-nav.open { display: flex; }
  .nav-link { justify-content: flex-start; padding: 12px 10px; border-radius: 10px; }
  .nav-link::after { display: none; }
  .nav-link.active { background: rgba(192, 154, 108, .13); }
  .related-grid { grid-template-columns: 1fr; }
  .rel-thumb { flex-basis: 160px; }
}
@media (max-width: 767px) {
  .article-hero { padding: 66px 0 90px; }
  .article-hero .crumb { margin-bottom: 26px; }
  .article-sheet { margin-top: -46px; border-radius: 20px; }
  .article-content { font-size: 1rem; line-height: 1.9; }
  .article-content p { line-height: 1.95; }
  .content-links .btn { width: 100%; }
  .field-note { grid-template-columns: 1fr; margin-top: 28px; }
  .related-section { padding: 54px 0; }
  .rel-card { display: grid; grid-template-columns: 1fr; }
  .rel-thumb { flex-basis: auto; height: 150px; }
}
@media (max-width: 600px) {
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
  .brand { font-size: 1.18rem; }
  .brand-symbol { width: 30px; height: 30px; }
  .header-mini-cta { font-size: .82rem; padding: 0 12px; }
}

/* roulang page: category2 */
:root {
    --bg: #F7F3EC;
    --surface: #FFFDF9;
    --ink: #1C1917;
    --muted: #6A6159;
    --gold: #C09A6C;
    --gold-deep: #AC875E;
    --charcoal: #201A16;
    --accent-red: #B24A3D;
    --soft-line: rgba(192, 154, 108, 0.28);
    --radius-xl: 24px;
    --radius-md: 16px;
    --shadow-soft: 0 18px 42px rgba(28, 25, 23, 0.10);
    --shadow-deep: 0 24px 56px rgba(28, 25, 23, 0.18);
  }

  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, h4, p, figure, ul, ol, dl, dd {
    margin: 0;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

  img {
    display: block;
    max-width: 100%;
    background: #ede3d6;
  }

  button, input, select {
    font-family: inherit;
    font-size: 100%;
  }

  .container {
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 24px;
  }

  .section {
    padding-block: 96px;
  }

  .section + .section {
    border-top: 1px solid rgba(28, 25, 23, 0.06);
  }

  .section-title {
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
  }

  .lead-text {
    margin-top: 16px;
    max-width: 760px;
    color: var(--muted);
  }

  .index-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gold-deep);
    font-size: 13px;
    letter-spacing: .14em;
    font-weight: 600;
    text-transform: uppercase;
  }

  .index-kicker::before {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--gold);
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(247, 243, 236, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(192, 154, 108, 0.20);
  }

  .nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 76px;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.01em;
    white-space: nowrap;
  }

  .brand-symbol {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-deep);
    background: rgba(192, 154, 108, 0.10);
    border-radius: 11px;
    border: 1px solid var(--soft-line);
  }

  .brand-symbol svg {
    width: 20px;
    height: 20px;
  }

  .main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .nav-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    color: var(--ink);
    font-weight: 600;
    border-radius: 999px;
    transition: background .22s, color .22s;
    position: relative;
  }

  .nav-link:hover {
    background: rgba(192, 154, 108, 0.12);
    color: var(--charcoal);
  }

  .nav-link.active::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--gold);
  }

  .nav-cta {
    margin-left: 10px;
  }

  .nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    background: rgba(192, 154, 108, 0.08);
    border-radius: 12px;
    border: 1px solid var(--soft-line);
    cursor: pointer;
    transition: background .2s;
  }

  .nav-toggle:hover {
    background: rgba(192, 154, 108, 0.18);
  }

  .nav-toggle span {
    height: 2px;
    width: 18px;
    margin-inline: auto;
    background: var(--ink);
    border-radius: 2px;
    transition: transform .3s, opacity .3s;
  }

  .header-mini-cta {
    display: none;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid transparent;
    padding: 12px 22px;
    font-size: 15px;
    cursor: pointer;
    transition: transform .18s, box-shadow .18s, background .18s, color .18s;
    user-select: none;
  }

  .btn:active {
    transform: translateY(1px) scale(.99);
  }

  .btn-gold {
    background: linear-gradient(135deg, #C09A6C, #AC875E);
    color: #FFFDF9;
    box-shadow: 0 8px 20px rgba(172, 135, 94, 0.32);
  }

  .btn-gold:hover {
    background: linear-gradient(135deg, #d2ab7c, #b68d61);
    box-shadow: 0 12px 26px rgba(172, 135, 94, 0.42);
  }

  .btn-dark {
    background: var(--ink);
    color: #FFFDF9;
    box-shadow: 0 10px 20px rgba(28, 25, 23, 0.18);
  }

  .btn-dark:hover {
    background: #2e2823;
    box-shadow: 0 14px 24px rgba(28, 25, 23, 0.24);
  }

  .btn-outline {
    border-color: rgba(192, 154, 108, 0.72);
    color: var(--ink);
    background: rgba(255, 253, 249, 0.42);
  }

  .btn-outline:hover {
    background: rgba(192, 154, 108, 0.10);
    border-color: var(--gold-deep);
  }

  .btn-light-outline {
    border-color: rgba(255, 253, 249, 0.72);
    color: #FFFDF9;
    background: rgba(255, 253, 249, 0.06);
  }

  .btn-light-outline:hover {
    background: rgba(255, 253, 249, 0.18);
    border-color: #FFFDF9;
  }

  .btn-lg {
    padding: 14px 30px;
    font-size: 16px;
  }

  .btn-sm {
    padding: 9px 18px;
    font-size: 13px;
  }

  .page-hero {
    position: relative;
    color: var(--surface);
    background:
      linear-gradient(102deg, rgba(28, 25, 23, 0.94) 0%, rgba(42, 34, 28, 0.84) 46%, rgba(90, 74, 59, 0.48) 100%),
      url('/assets/images/backpic/back-2.webp') center / cover no-repeat,
      var(--charcoal);
    padding: 130px 0 104px;
  }

  .page-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), rgba(192,154,108,0));
  }

  .hero-panel {
    position: relative;
    z-index: 2;
    max-width: 900px;
  }

  .hero-topline {
    display: inline-flex;
    align-items: center;
    color: #E8CDA6;
    font-size: 14px;
    letter-spacing: .06em;
    padding: 8px 16px;
    border: 1px solid rgba(232, 205, 166, 0.38);
    border-radius: 999px;
    background: rgba(28, 25, 23, 0.28);
    font-weight: 600;
  }

  .hero-title {
    margin-top: 28px;
    font-size: clamp(3rem, 7vw, 5.6rem);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.05em;
  }

  .hero-lead {
    margin-top: 26px;
    max-width: 650px;
    font-size: 17px;
    line-height: 1.9;
    color: rgba(255, 253, 249, 0.86);
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 38px;
  }

  .hero-note {
    display: inline-flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 30px;
    max-width: 640px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 253, 249, 0.68);
    background: rgba(28, 25, 23, 0.32);
    border-radius: 16px;
    padding: 12px 16px;
    border: 1px solid rgba(255, 253, 249, 0.08);
  }

  .hero-note svg {
    width: 18px;
    height: 18px;
    flex: none;
    margin-top: 3px;
    color: #DCB489;
  }

  .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    color: rgba(255, 253, 249, 0.64);
    font-size: 13px;
    margin-bottom: 46px;
  }

  .breadcrumb a {
    color: rgba(255, 253, 249, 0.86);
  }

  .breadcrumb a:hover {
    color: #ECD5B2;
  }

  .intro-split {
    background: radial-gradient(circle at 0% 0%, rgba(192,154,108,0.12), transparent 32rem);
  }

  .intro-grid {
    display: grid;
    grid-template-columns: 1.02fr 1fr;
    gap: 72px;
    align-items: start;
  }

  .intro-panel {
    background: var(--surface);
    border: 1px solid rgba(192, 154, 108, 0.18);
    border-radius: var(--radius-xl);
    padding: 36px;
    box-shadow: var(--shadow-soft);
  }

  .intro-panel strong {
    display: block;
    font-size: 24px;
    line-height: 1.55;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
  }

  .intro-copy p + p {
    margin-top: 14px;
  }

  .principle-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 26px;
  }

  .principle-list li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 16px;
  }

  .principle-list b {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--gold);
    color: var(--surface);
    font-size: 13px;
    font-weight: 800;
  }

  .principle-list h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 6px;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 44px;
  }

  .feature-card {
    position: relative;
    background: var(--surface);
    border: 1px solid rgba(28, 25, 23, 0.08);
    border-radius: var(--radius-xl);
    padding: 30px 30px 34px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(28, 25, 23, 0.06);
    transition: transform .25s, box-shadow .25s, border-color .25s;
  }

  .feature-card::after {
    content: "";
    position: absolute;
    top: 28px;
    right: 0;
    width: 3px;
    height: 52px;
    border-radius: 6px 0 0 6px;
    background: linear-gradient(180deg, #C09A6C, rgba(192, 154, 108, 0.12));
    transform: scaleY(.5);
    transition: transform .25s;
  }

  .feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: rgba(192, 154, 108, 0.68);
  }

  .feature-card:hover::after {
    transform: scaleY(1);
  }

  .feature-card:nth-child(2) {
    background: var(--charcoal);
    color: #FFF9F2;
    border-color: rgba(192, 154, 108, 0.52);
  }

  .feature-card:nth-child(2) p {
    color: rgba(255, 253, 249, 0.74);
  }

  .feature-card:nth-child(2) .feature-index {
    color: #DBB88C;
    border-color: rgba(220, 184, 140, 0.38);
  }

  .feature-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: rgba(192, 154, 108, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .feature-icon svg {
    width: 23px;
    height: 23px;
    color: var(--charcoal);
    stroke-width: 1.9;
  }

  .feature-card:nth-child(2) .feature-icon svg {
    color: #E5C9A2;
  }

  .feature-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .1em;
    color: var(--gold-deep);
    border: 1px solid var(--soft-line);
    padding: 2px 10px;
    border-radius: 999px;
    margin-top: 28px;
  }

  .feature-card h3 {
    margin-top: 18px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.01em;
  }

  .feature-card p {
    margin-top: 12px;
    color: var(--muted);
    font-size: 15px;
  }

  .gallery-section {
    background: var(--surface);
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(3, 220px);
    gap: 22px;
    margin-top: 46px;
  }

  .gallery-card {
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    background: #e7ddcf;
    border: 1px solid rgba(192, 154, 108, 0.18);
    box-shadow: 0 12px 28px rgba(28,25,23,.08);
    transition: box-shadow .25s;
  }

  .gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.22,.78,.22,1);
  }

  .gallery-card:hover img {
    transform: scale(1.04);
  }

  .gallery-card:hover {
    box-shadow: var(--shadow-deep);
  }

  .gallery-card:nth-child(1) {
    grid-row: span 2;
    grid-column: span 7;
  }

  .gallery-card:nth-child(2) {
    grid-column: span 5;
  }

  .gallery-card:nth-child(3) {
    grid-column: span 4;
  }

  .gallery-card figure,
  .gallery-card img {
    width: 100%;
    height: 100%;
  }

  .gallery-card img {
    object-fit: cover;
  }

  .gallery-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 26px 22px 16px;
    font-size: 13px;
    line-height: 1.7;
    color: #F9F1E6;
    background: linear-gradient(180deg, rgba(28,25,23,0) 0%, rgba(28,25,23,.86) 100%);
  }

  .gallery-caption span {
    display: inline-block;
    font-weight: 800;
    margin-bottom: 4px;
    color: #E6CAA2;
  }

  .check-section {
    position: relative;
    background:
      linear-gradient(120deg, rgba(32, 26, 22, 0.98), rgba(62, 48, 37, 0.95)),
      url('/assets/images/backpic/back-3.webp') center / cover;
    color: #FFF9F2;
  }

  .check-head {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 48px;
    align-items: end;
  }

  .check-head .section-title {
    max-width: 420px;
  }

  .check-copy {
    color: rgba(255, 253, 249, 0.76);
    max-width: 620px;
  }

  .check-list {
    list-style: none;
    padding: 0;
    margin-top: 62px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }

  .check-step {
    background: rgba(255, 253, 249, 0.05);
    border-radius: 20px;
    padding: 24px 22px;
    border: 1px solid rgba(255, 253, 249, 0.10);
    transition: background .2s, border-color .2s, transform .2s;
    min-height: 190px;
  }

  .check-step:hover {
    background: rgba(255, 253, 249, 0.11);
    border-color: rgba(198, 159, 112, 0.66);
    transform: translateY(-3px);
  }

  .step-no {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #E1BE90;
    font-weight: 800;
    font-size: 14px;
    font-variant-numeric: tabular-nums;
  }

  .step-no i {
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--gold);
  }

  .check-step h3 {
    margin-top: 16px;
    font-size: 18px;
    font-weight: 800;
  }

  .check-step p {
    margin-top: 10px;
    font-size: 14px;
    color: rgba(255, 253, 249, 0.70);
  }

  .cta-wrap {
    border-top: 0;
  }

  .cta-shell {
    background: linear-gradient(120deg, rgba(32, 26, 22, 0.98) 0%, rgba(92, 66, 47, 0.92) 100%);
    border-radius: 32px;
    padding: 62px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-deep);
    color: #FFF9F2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 54px;
    align-items: center;
    border-bottom: 5px solid var(--gold);
  }

  .cta-shell::before {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(192, 154, 108, 0.16), transparent 70%);
    right: -80px;
    bottom: -80px;
    border-radius: 50%;
  }

  .cta-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    line-height: 1.32;
    font-weight: 800;
    letter-spacing: -0.03em;
  }

  .cta-desc {
    margin-top: 20px;
    color: rgba(255, 253, 249, 0.76);
  }

  .cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
  }

  .lead-form {
    position: relative;
    z-index: 2;
    padding: 30px;
    background: rgba(255, 253, 249, 0.96);
    border-radius: 24px;
    color: var(--ink);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
  }

  .lead-form label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
  }

  .lead-form .field + .field {
    margin-top: 16px;
  }

  .lead-form input {
    width: 100%;
    height: 48px;
    border: 1px solid rgba(90, 87, 80, 0.22);
    background: #F7F3EC;
    border-radius: 14px;
    padding: 0 16px;
    outline: none;
    color: var(--ink);
    transition: border-color .2s, box-shadow .2s;
  }

  .lead-form input:hover {
    border-color: rgba(90, 87, 80, 0.42);
  }

  .lead-form input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(192, 154, 108, 0.18);
    background: #FFFDF9;
  }

  .lead-form .btn {
    width: 100%;
    margin-top: 18px;
  }

  .micro-note {
    margin-top: 15px;
    font-size: 12px;
    line-height: 1.7;
    color: var(--muted);
    text-align: center;
  }

  .faq-section {
    background: var(--bg);
  }

  .faq-list {
    max-width: 804px;
    margin: 42px auto 0;
    display: grid;
    gap: 16px;
  }

  .faq-item {
    background: var(--surface);
    border: 1px solid rgba(28, 25, 23, 0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: box-shadow .22s, border-color .22s;
  }

  .faq-item.open {
    box-shadow: var(--shadow-soft);
    border-color: rgba(192, 154, 108, 0.66);
  }

  .faq-question {
    width: 100%;
    background: transparent;
    border: 0;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
    text-align: left;
    cursor: pointer;
    color: var(--ink);
    font-weight: 700;
    font-size: 16px;
    transition: color .2s;
  }

  .faq-question:hover {
    color: #8e6e48;
  }

  .faq-item.open .faq-question {
    color: #a07c50;
  }

  .q-mark {
    background: rgba(192, 154, 108, 0.16);
    color: var(--gold-deep);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    flex: none;
  }

  .faq-icon {
    margin-left: auto;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(192, 154, 108, 0.12);
    color: var(--ink);
    font-size: 18px;
    border-radius: 50%;
    font-weight: 400;
    transform: rotate(45deg);
    transition: transform .3s, background .3s;
    flex: none;
  }

  .faq-item.open .faq-icon {
    transform: rotate(0deg);
    background: var(--gold);
    color: #FFFDF9;
  }

  .faq-answer {
    max-height: 0;
    padding: 0 78px 0 74px;
    overflow: hidden;
    transition: max-height .3s ease, padding .25s;
    color: var(--muted);
    font-size: 15px;
  }

  .faq-answer-inner {
    padding-bottom: 24px;
  }

  .faq-item.open .faq-answer {
    max-height: 320px;
  }

  .faq-note {
    margin-top: 28px;
    text-align: center;
    font-size: 13px;
    color: var(--muted);
  }

  .site-footer {
    background: var(--charcoal);
    color: rgba(255, 253, 249, 0.76);
    padding: 64px 0 28px;
  }

  .footer-main {
    display: grid;
    grid-template-columns: 1.8fr 0.8fr 1fr;
    gap: 42px;
  }

  .footer-brand {
    font-size: 24px;
    font-weight: 800;
    color: #FFF5EA;
    letter-spacing: -0.01em;
  }

  .footer-intro {
    max-width: 380px;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 253, 249, 0.55);
  }

  .footer-col h3 {
    color: #DEC49B;
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: .04em;
  }

  .footer-col a {
    display: block;
    color: rgba(255, 253, 249, 0.66);
    font-size: 14px;
    line-height: 1.9;
    padding: 4px 0;
    transition: color .2s;
  }

  .footer-col a:hover {
    color: #F1D8B5;
  }

  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 54px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 253, 249, 0.12);
    font-size: 12px;
    color: rgba(255, 253, 249, 0.42);
  }

  a, button {
    -webkit-tap-highlight-color: rgba(192, 154, 108, 0.22);
  }

  a:focus-visible,
  button:focus-visible,
  input:focus-visible {
    outline: 3px solid rgba(192, 154, 108, 0.55);
    outline-offset: 2px;
  }

  ::selection {
    background: rgba(192, 154, 108, 0.26);
  }

  @media (max-width: 1180px) {
    .check-list {
      grid-template-columns: repeat(3, 1fr);
    }

    .check-step {
      min-height: 0;
    }
  }

  @media (max-width: 1023px) {
    .main-nav {
      display: none;
      width: 100%;
      flex-direction: column;
      align-items: stretch;
      gap: 6px;
      padding: 18px 0 24px;
      border-top: 1px solid rgba(192, 154, 108, 0.18);
    }

    .main-nav.open {
      display: flex;
    }

    .nav-link {
      padding: 14px 18px;
    }

    .nav-link.active::after {
      left: 18px;
      right: auto;
      width: 40px;
      height: 2px;
    }

    .nav-toggle {
      display: flex;
      order: 3;
    }

    .nav-wrap {
      flex-wrap: wrap;
      min-height: 0;
      padding-top: 14px;
      padding-bottom: 12px;
    }

    .brand {
      order: 0;
    }

    .header-mini-cta {
      display: inline-flex;
      order: 2;
      margin-left: auto;
    }

    .nav-cta {
      margin-left: 0;
      margin-top: 12px;
    }

    .nav-wrap .main-nav {
      order: 4;
    }

    .intro-grid,
    .cta-shell,
    .check-head {
      grid-template-columns: 1fr;
    }

    .cta-shell {
      padding: 40px 30px;
    }

    .footer-main {
      grid-template-columns: 1fr 1fr;
    }
  }

  @media (max-width: 840px) {
    .gallery-grid {
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto;
    }

    .gallery-card:nth-child(1),
    .gallery-card:nth-child(2),
    .gallery-card:nth-child(3) {
      grid-column: span 1;
      grid-row: span 2;
    }
  }

  @media (max-width: 767px) {
    .section {
      padding-block: 64px;
    }

    .container {
      padding-inline: 18px;
    }

    .page-hero {
      padding: 90px 0 76px;
    }

    .feature-grid {
      grid-template-columns: 1fr;
    }

    .gallery-grid {
      grid-template-columns: 1fr;
    }

    .gallery-card:nth-child(1),
    .gallery-card:nth-child(2),
    .gallery-card:nth-child(3) {
      grid-row: auto;
      grid-column: auto;
      height: 260px;
    }

    .check-list {
      grid-template-columns: 1fr;
    }

    .check-step {
      min-height: 0;
    }

    .principle-list {
      margin-top: 30px;
    }

    .footer-main {
      grid-template-columns: 1fr;
      gap: 32px;
    }
  }

  @media (max-width: 520px) {
    .brand {
      font-size: 17px;
      gap: 8px;
    }

    .brand-symbol {
      width: 30px;
      height: 30px;
    }

    .header-mini-cta {
      padding: 8px 12px;
      font-size: 12px;
    }

    .hero-title {
      font-size: 2.6rem;
    }

    .hero-lead {
      font-size: 15px;
    }

    .hero-actions .btn {
      width: 100%;
    }

    .intro-panel {
      padding: 24px 20px;
    }

    .cts-form-pad {
      padding: 20px;
    }

    .faq-question {
      padding: 18px 16px;
      font-size: 15px;
      align-items: flex-start;
    }

    .q-mark {
      margin-top: 0;
    }

    .faq-answer {
      padding: 0 16px 0 62px;
    }

    .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
  }