/* roulang page: index */
:root {
  --bg: #F7F6F2;
  --dark: #101511;
  --white: #FFFFFF;
  --alt: #F0EDE5;
  --gold: #C2A069;
  --gold-dark: #A8864F;
  --green: #0E4A41;
  --green-light: #3C6E5A;
  --text: #1C231F;
  --muted: #66705F;
  --line: #E7E2D6;
  --radius-btn: 4px;
  --radius-card: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 4px 20px rgba(16,21,18,.06);
  --shadow-hover: 0 16px 40px rgba(16,21,18,.12);
  --font: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
@media (min-width: 768px) {
  .container { padding: 0 48px; }
  .section-pad { padding: 112px 0; }
}
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8125rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-dark); font-weight: 700; margin-bottom: 16px;
}
.section-label::before {
  content: ''; display: block; width: 24px; height: 2px; background: var(--gold);
}
.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 16px;
}
.section-desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.9;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 46px; padding: 0 28px; border-radius: 4px;
  font-size: 1rem; font-weight: 600; letter-spacing: .02em;
  transition: all .25s cubic-bezier(.2,.8,.2,1);
  border: 1px solid transparent; outline: none; cursor: pointer;
  white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.btn-primary { background: var(--gold); color: #101511; }
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent; color: var(--gold); border-color: var(--gold);
}
.btn-ghost:hover { background: rgba(194,160,105,.1); }
.btn-ghost:active { transform: translateY(1px); }
.card {
  background: #fff; border-radius: 8px; box-shadow: var(--shadow-card);
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s cubic-bezier(.2,.8,.2,1);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.badge {
  display: inline-flex; align-items: center;
  padding: 4px 14px; border-radius: 999px;
  font-size: .8125rem; font-weight: 600; line-height: 1.4;
  background: var(--alt); color: var(--green);
}
.badge-gold {
  background: transparent; border: 1px solid var(--gold); color: var(--gold-dark);
}
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 72px; background: rgba(247,246,242,.82);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { background: rgba(247,246,242,.95); box-shadow: 0 8px 30px rgba(16,21,18,.05); }
.header-inner {
  position: relative; height: 100%; max-width: 1280px; margin: 0 auto;
  padding: 0 20px; display: flex; align-items: center; justify-content: space-between;
}
.brand-logo {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 10px;
  padding: 0 12px; white-space: nowrap;
}
.brand-mark { width: 34px; height: 34px; flex: 0 0 34px; }
.brand-mark svg { display: block; width: 100%; height: 100%; }
.brand-text {
  font-size: 1.05rem; font-weight: 800; letter-spacing: -.01em;
  color: var(--text); line-height: 1.2;
}
.brand-text small { display: block; font-size: .65rem; font-weight: 600; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.nav-left, .nav-right { display: none; }
.nav-link {
  position: relative; display: inline-flex; align-items: center;
  height: 72px; padding: 0 18px;
  font-size: .9375rem; font-weight: 600; color: var(--muted);
  transition: color .25s ease;
}
.nav-link::after {
  content: ''; position: absolute; left: 50%; bottom: 0;
  width: 0; height: 2px; background: var(--gold);
  transform: translateX(-50%); transition: width .3s ease;
}
.nav-link:hover { color: var(--green); }
.nav-link:hover::after { width: 20px; }
.nav-link.active { color: var(--green); }
.nav-link.active::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 20px; height: 2px; background: var(--gold); transform: translateX(-50%); }
.mobile-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border: none; background: transparent;
  color: var(--text); font-size: 1.35rem; line-height: 1;
  border-radius: 4px; transition: background .2s;
}
.mobile-toggle:hover { background: var(--alt); }
.mobile-toggle:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.mobile-toggle svg { width: 24px; height: 24px; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg);
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .3s ease, visibility .3s ease;
}
.mobile-menu.open { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-menu-header {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; padding: 0 20px; border-bottom: 1px solid var(--line);
}
.mobile-close {
  width: 42px; height: 42px; border: none; background: transparent;
  color: var(--text); font-size: 1.6rem; line-height: 1; border-radius: 4px;
}
.mobile-close:hover { background: var(--alt); }
.mobile-nav { padding: 40px 20px; display: flex; flex-direction: column; gap: 8px; }
.mobile-nav-link {
  padding: 18px 20px; font-size: 1.35rem; font-weight: 700;
  color: var(--text); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  letter-spacing: -.02em;
}
.mobile-nav-link.active { color: var(--gold-dark); }
.mobile-nav-link::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); opacity: 0; transition: opacity .2s; }
.mobile-nav-link.active::after { opacity: 1; }

@media (min-width: 1024px) {
  .nav-left, .nav-right { display: flex; align-items: center; gap: 4px; }
  .mobile-toggle { display: none; }
  .brand-text { font-size: 1.15rem; }
}

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 88vh;
  display: flex; align-items: center;
  background-color: var(--dark);
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover; background-position: center;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(16,21,18,.92) 10%, rgba(14,74,65,.72) 55%, rgba(16,21,18,.45) 100%);
}
.hero-content { position: relative; z-index: 2; color: #F4F1E8; padding: 120px 0 72px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 18px; border-radius: 999px;
  border: 1px solid rgba(194,160,105,.55);
  color: var(--gold); font-size: .8125rem; font-weight: 600;
  background: rgba(16,21,18,.35); margin-bottom: 24px;
  letter-spacing: .08em;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.25rem);
  font-weight: 900; letter-spacing: -0.04em; line-height: 1.1;
  margin: 0 0 20px; max-width: 800px;
  text-shadow: 0 4px 40px rgba(16,21,18,.4);
}
.hero-sub {
  display: flex; flex-wrap: wrap; gap: 16px;
  font-size: 1.05rem; color: rgba(244,241,232,.88);
  margin-bottom: 36px; letter-spacing: .06em;
  font-weight: 500;
}
.hero-sub span { display: inline-flex; align-items: center; gap: 8px; }
.hero-sub span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px; margin-top: 64px; padding-top: 32px;
  border-top: 1px solid rgba(244,241,232,.18);
  max-width: 640px;
}
.hero-stat .num {
  font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800;
  color: var(--gold); letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums;
}
.hero-stat .label { font-size: .8125rem; color: rgba(244,241,232,.7); margin-top: 6px; letter-spacing: .1em; }
@media (max-width: 640px) {
  .hero { min-height: auto; }
  .hero-content { padding: 120px 0 48px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
}

/* ===== Timeline ===== */
.timeline-section { background: var(--bg); }
.timeline-grid { display: grid; grid-template-columns: 1fr; gap: 24px; position: relative; }
.timeline-card {
  position: relative; padding: 28px 24px 24px;
  background: #fff; border-radius: 8px;
  border-top: 2px solid var(--gold);
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.timeline-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.timeline-date {
  display: inline-block; font-size: .8125rem; font-weight: 700;
  color: var(--green); letter-spacing: .1em;
  background: rgba(14,74,65,.08); padding: 4px 12px; border-radius: 999px;
  margin-bottom: 12px;
}
.timeline-time {
  display: block; font-size: 1.6rem; font-weight: 800;
  color: var(--gold-dark); letter-spacing: -0.02em;
  margin-bottom: 8px; font-variant-numeric: tabular-nums;
}
.timeline-card h3 { font-size: 1.2rem; font-weight: 700; margin: 0 0 8px; color: var(--text); letter-spacing: -.01em; }
.timeline-card p { font-size: .9375rem; color: var(--muted); margin: 0; line-height: 1.7; }
@media (min-width: 768px) {
  .timeline-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .timeline-grid { grid-template-columns: repeat(4, 1fr); gap: 0; }
  .timeline-grid::before {
    content: ''; position: absolute; top: 28px; left: 2%; right: 2%;
    height: 2px; background: linear-gradient(90deg, var(--gold) 0%, rgba(194,160,105,.3) 100%);
  }
  .timeline-card { border-top: none; }
  .timeline-card::before {
    content: ''; position: absolute; top: -6px; left: 28px;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--gold); border: 3px solid var(--bg);
    box-shadow: 0 0 0 1px var(--gold);
  }
}

/* ===== Highlights ===== */
.highlights-section { background: #fff; }
.highlights-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
.hl-card {
  background: #fff; border-radius: 8px; overflow: hidden;
  box-shadow: var(--shadow-card); transition: transform .25s ease, box-shadow .25s ease;
}
.hl-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.hl-thumb { position: relative; aspect-ratio: 1/1; overflow: hidden; }
.hl-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.hl-card:hover .hl-thumb img { transform: scale(1.04); }
.hl-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(16,21,18,.25));
}
.hl-body { padding: 24px 24px 28px; position: relative; }
.hl-tag {
  display: inline-block; font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; color: var(--gold-dark);
  margin-bottom: 10px;
}
.hl-body h3 { font-size: 1.3rem; font-weight: 750; margin: 0 0 10px; color: var(--text); letter-spacing: -.02em; }
.hl-body p { font-size: .9375rem; color: var(--muted); line-height: 1.7; margin: 0 0 20px; }
.hl-line { width: 32px; height: 2px; background: var(--gold); }
@media (min-width: 640px) {
  .highlights-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .highlights-grid { grid-template-columns: repeat(4, 1fr); }
  .highlights-grid .hl-card:nth-child(2) { transform: translateY(24px); }
  .highlights-grid .hl-card:nth-child(4) { transform: translateY(24px); }
  .highlights-grid .hl-card:nth-child(2):hover,
  .highlights-grid .hl-card:nth-child(4):hover { transform: translateY(18px); }
}

/* ===== Tickets ===== */
.tickets-section { background: var(--bg); }
.tickets-grid { display: grid; gap: 24px; grid-template-columns: 1fr; align-items: stretch; }
.ticket-card {
  position: relative; background: #fff; border-radius: 8px;
  padding: 32px 28px; box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  border: 2px solid transparent;
}
.ticket-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.ticket-card.featured {
  border-color: var(--gold);
  transform: scale(1.02);
  box-shadow: 0 20px 48px rgba(194,160,105,.2);
}
.ticket-card.featured:hover { transform: scale(1.02) translateY(-4px); }
.ticket-name { font-size: 1.4rem; font-weight: 800; color: var(--text); margin-bottom: 4px; letter-spacing: -.02em; }
.ticket-desc { font-size: .875rem; color: var(--muted); margin-bottom: 20px; }
.ticket-price {
  font-size: 2.4rem; font-weight: 900; color: var(--green);
  letter-spacing: -0.04em; font-variant-numeric: tabular-nums;
  margin-bottom: 24px; line-height: 1;
}
.ticket-price small { font-size: .875rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.ticket-features { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.ticket-features li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0; font-size: .9375rem; color: var(--text);
  border-bottom: 1px dashed var(--line);
}
.ticket-features li:last-child { border-bottom: none; }
.ticket-features li::before {
  content: ''; flex: 0 0 6px; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); margin-top: 10px;
}
@media (min-width: 768px) {
  .tickets-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== News ===== */
.news-section { background: #fff; }
.news-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
.news-card {
  background: var(--bg); border-radius: 8px; overflow: hidden;
  box-shadow: var(--shadow-card); transition: transform .25s ease, box-shadow .25s ease;
  height: 100%;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.news-card-link { display: flex; flex-direction: column; height: 100%; }
.news-thumb { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--alt); }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.news-card:hover .news-thumb img { transform: scale(1.04); }
.news-body { padding: 22px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.news-badge {
  align-self: flex-start; margin-bottom: 12px;
  padding: 4px 12px; border-radius: 999px;
  font-size: .75rem; font-weight: 700;
  border: 1px solid rgba(194,160,105,.5);
  color: var(--gold-dark); background: rgba(194,160,105,.08);
}
.news-body h3 {
  font-size: 1.1rem; font-weight: 750; line-height: 1.5;
  margin: 0 0 10px; color: var(--text);
  letter-spacing: -.01em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-body p {
  font-size: .875rem; color: var(--muted); line-height: 1.7;
  margin: 0 0 18px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-meta {
  display: flex; align-items: center; justify-content: space-between;
  font-size: .8125rem; color: var(--muted);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.news-more { font-weight: 600; color: var(--green); display: inline-flex; align-items: center; gap: 6px; transition: gap .2s ease; }
.news-card:hover .news-more { gap: 10px; }
.empty-state {
  grid-column: 1 / -1; padding: 60px 20px; text-align: center;
  border: 1px dashed var(--line); border-radius: 8px; background: var(--bg);
}
.empty-icon { font-size: 2rem; color: var(--gold); margin-bottom: 12px; line-height: 1; }
.empty-text { font-size: .9375rem; color: var(--muted); margin: 0; }
@media (min-width: 768px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .news-grid { grid-template-columns: repeat(3, 1fr); } }

/* ===== Register ===== */
.register-section {
  position: relative;
  background-color: var(--dark);
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover; background-position: center;
  color: #F4F1E8;
}
.register-section::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,21,18,.88), rgba(14,74,65,.82));
}
.register-wrap { position: relative; z-index: 2; }
.register-title {
  font-size: clamp(1.8rem, 3.2vw, 2.75rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.2;
  margin: 0 0 16px; color: #F4F1E8;
}
.register-title .gold { color: var(--gold); }
.register-desc { font-size: 1rem; color: rgba(244,241,232,.8); margin-bottom: 36px; max-width: 560px; line-height: 1.9; }
.register-form {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(244,241,232,.16);
  backdrop-filter: blur(8px);
  border-radius: 12px; padding: 32px; max-width: 680px;
}
.form-row { display: grid; gap: 18px; grid-template-columns: 1fr; margin-bottom: 18px; }
.form-group label {
  display: block; font-size: .8125rem; font-weight: 600;
  color: rgba(244,241,232,.85); margin-bottom: 6px; letter-spacing: .04em;
}
.form-group input,
.form-group select {
  width: 100%; height: 46px; padding: 0 14px;
  background: #fff; border: 1px solid #D9D4C6;
  border-radius: 4px; color: var(--text); outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
  appearance: auto;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(194,160,105,.2);
}
.form-group input::placeholder { color: #A39B8A; }
.form-group select { color: var(--text); }
.form-submit { margin-top: 8px; width: 100%; }
@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
  .form-submit { width: auto; }
}

/* ===== FAQ ===== */
.faq-section { background: var(--bg); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: #fff; border-radius: 8px; box-shadow: var(--shadow-card);
  margin-bottom: 14px; overflow: hidden;
  border: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.faq-item:hover { border-color: rgba(194,160,105,.35); box-shadow: var(--shadow-hover); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; font-size: 1.05rem; font-weight: 700;
  color: var(--text); cursor: pointer; list-style: none; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: ''; flex: 0 0 6px; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); margin-right: 16px;
}
.faq-item .faq-icon {
  flex: 0 0 20px; width: 20px; height: 20px; position: relative; margin-left: auto;
}
.faq-item .faq-icon::before,
.faq-item .faq-icon::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  background: var(--green); border-radius: 2px;
  transition: transform .25s ease;
}
.faq-item .faq-icon::before { width: 12px; height: 2px; transform: translate(-50%, -50%); }
.faq-item .faq-icon::after { width: 2px; height: 12px; transform: translate(-50%, -50%); }
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-body { padding: 0 24px 22px 46px; }
.faq-body p { margin: 0; font-size: .9375rem; color: var(--muted); line-height: 1.85; }

/* ===== CTA strip ===== */
.cta-strip {
  background: var(--green); color: #F4F1E8;
  padding: 56px 0; overflow: hidden; position: relative;
}
.cta-strip::after {
  content: ''; position: absolute; right: -80px; top: -80px;
  width: 260px; height: 260px; border-radius: 50%;
  background: rgba(194,160,105,.15);
}
.cta-strip-inner { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; position: relative; z-index: 2; }
.cta-strip h2 { margin: 0 0 8px; font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; color: #F4F1E8; }
.cta-strip p { margin: 0; color: rgba(244,241,232,.8); font-size: .9375rem; }
.cta-strip .btn-primary { background: var(--gold); color: #101511; }
.cta-strip .btn-primary:hover { background: #D4B47E; }

/* ===== Footer ===== */
.site-footer { background: var(--dark); color: rgba(244,241,232,.75); padding: 72px 0 32px; }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
.footer-brand .brand-name {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.25rem; font-weight: 800; color: #F4F1E8; letter-spacing: -.01em;
  margin-bottom: 14px;
}
.footer-brand p { font-size: .875rem; line-height: 1.8; max-width: 320px; margin: 0; }
.footer-title { font-size: .8125rem; font-weight: 700; letter-spacing: .12em; color: var(--gold); text-transform: uppercase; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .875rem; color: rgba(244,241,232,.7); transition: color .2s ease; }
.footer-links a:hover { color: var(--gold); }
.footer-contact { font-size: .875rem; line-height: 2; }
.footer-contact a { color: inherit; }
.footer-bottom {
  border-top: 1px solid rgba(244,241,232,.12);
  margin-top: 56px; padding-top: 28px;
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  align-items: center; justify-content: space-between;
  font-size: .8125rem; color: rgba(244,241,232,.5);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

/* misc */
.section-divider { border: none; border-top: 1px solid var(--line); margin: 0; }
.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.bg-deep { background: var(--dark); }
.bg-paper { background: var(--bg); }
.bg-white { background: #fff; }
.bg-cream { background: var(--alt); }

/* roulang page: category1 */
:root {
      --bg: #F7F6F2;
      --bg-dark: #101511;
      --bg-alt: #F0EDE5;
      --white: #FFFFFF;
      --gold: #C2A069;
      --gold-dark: #A8864F;
      --green: #0E4A41;
      --green-light: #3C6E5A;
      --text: #1C231F;
      --text-muted: #66705F;
      --text-light: #F4F1E8;
      --border: #E7E2D6;
      --radius: 8px;
      --radius-lg: 12px;
      --shadow: 0 4px 20px rgba(16, 21, 18, .06);
      --shadow-hover: 0 16px 40px rgba(16, 21, 18, .12);
      --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    }
    *,
    *::before,
    *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: var(--font-sans);
      background: var(--bg);
      color: var(--text);
      line-height: 1.8;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }
    img {
      max-width: 100%;
      display: block;
    }
    a {
      text-decoration: none;
      color: inherit;
    }
    button {
      font-family: inherit;
      cursor: pointer;
    }
    input,
    select {
      font-family: inherit;
    }
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 48px;
    }

    /* ===== Header ===== */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247, 246, 242, .85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }
    .header-inner {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 24px;
      height: 72px;
    }
    .brand-name {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 1.2rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--text);
      white-space: nowrap;
    }
    .brand-mark {
      display: inline-flex;
      flex-shrink: 0;
    }
    .nav-left {
      justify-self: start;
      display: flex;
      align-items: center;
      gap: 30px;
    }
    .nav-right {
      justify-self: end;
      display: flex;
      align-items: center;
      gap: 30px;
    }
    .nav-link {
      font-size: .95rem;
      font-weight: 500;
      color: var(--text-muted);
      padding: 8px 2px;
      position: relative;
      transition: color .2s ease;
      white-space: nowrap;
    }
    .nav-link:hover {
      color: var(--green);
    }
    .nav-link.active {
      color: var(--text);
      font-weight: 600;
    }
    .nav-link.active::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--gold);
      border-radius: 2px;
    }
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--text);
      padding: 8px;
    }

    /* ===== Mobile Menu ===== */
    .mobile-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: var(--bg-dark);
      z-index: 100;
      transform: translateX(-100%);
      transition: transform .3s cubic-bezier(.2, .8, .2, 1);
      display: flex;
      flex-direction: column;
      padding: 24px;
      overflow-y: auto;
    }
    .mobile-menu.open {
      transform: translateX(0);
    }
    .mobile-menu-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
      padding-bottom: 16px;
    }
    .brand-name-light {
      color: var(--text-light);
      font-size: 1.1rem;
    }
    .menu-close {
      background: none;
      border: none;
      color: var(--gold);
      font-size: 34px;
      line-height: 1;
      padding: 0 4px;
    }
    .mobile-nav {
      display: flex;
      flex-direction: column;
      margin-top: 32px;
      gap: 4px;
    }
    .mobile-link {
      color: rgba(244, 241, 232, .8);
      font-size: 1.25rem;
      font-weight: 600;
      padding: 16px 12px;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
      transition: color .2s, padding-left .2s;
    }
    .mobile-link:hover {
      color: var(--gold);
      padding-left: 20px;
    }
    .mobile-link.active {
      color: var(--gold);
    }

    /* ===== Buttons ===== */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 46px;
      padding: 0 28px;
      border-radius: 4px;
      font-size: .95rem;
      font-weight: 600;
      transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
      cursor: pointer;
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .btn:focus-visible {
      outline: 2px solid var(--gold);
      outline-offset: 2px;
    }
    .btn-primary {
      background: var(--gold);
      color: var(--bg-dark);
    }
    .btn-primary:hover {
      background: var(--gold-dark);
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(194, 160, 105, .3);
    }
    .btn-primary:active {
      transform: translateY(0);
    }
    .btn-ghost {
      background: transparent;
      border-color: rgba(194, 160, 105, .6);
      color: var(--gold);
    }
    .btn-ghost:hover {
      background: rgba(194, 160, 105, .1);
      border-color: var(--gold);
    }
    .btn-outline {
      background: transparent;
      border-color: var(--gold);
      color: var(--gold-dark);
    }
    .btn-outline:hover {
      background: rgba(194, 160, 105, .08);
    }

    /* ===== Hero ===== */
    .hero {
      position: relative;
      min-height: 60vh;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      z-index: 0;
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(16, 21, 18, .88) 0%, rgba(16, 21, 18, .55) 50%, rgba(14, 74, 65, .4) 100%);
      z-index: 0;
    }
    .hero-content {
      position: relative;
      z-index: 1;
      color: #fff;
      padding: 120px 0 88px;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      border: 1px solid rgba(194, 160, 105, .55);
      color: var(--gold);
      border-radius: 999px;
      padding: 6px 18px;
      font-size: .8rem;
      letter-spacing: .1em;
      font-weight: 500;
      background: rgba(16, 21, 18, .25);
    }
    .hero-title {
      font-size: clamp(2.4rem, 5vw, 4.25rem);
      font-weight: 900;
      line-height: 1.1;
      letter-spacing: -0.03em;
      color: #fff;
      margin-top: 20px;
    }
    .hero-sub {
      font-size: 1.15rem;
      color: rgba(244, 241, 232, .88);
      letter-spacing: .06em;
      margin-top: 14px;
    }
    .hero-actions {
      margin-top: 36px;
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    .hero-stats {
      margin-top: 56px;
      display: flex;
      gap: 64px;
      border-top: 1px solid rgba(194, 160, 105, .25);
      padding-top: 32px;
    }
    .stat strong {
      font-size: 2rem;
      font-weight: 800;
      color: var(--gold);
      font-variant-numeric: tabular-nums;
      letter-spacing: -0.02em;
    }
    .stat span {
      display: block;
      font-size: .875rem;
      color: rgba(244, 241, 232, .72);
      margin-top: 4px;
    }

    /* ===== Section ===== */
    .section {
      padding: 80px 0;
    }
    .section-alt {
      background: var(--bg-alt);
    }
    .section-dark {
      background: var(--bg-dark);
      color: var(--text-light);
    }
    .section-head {
      max-width: 640px;
      margin-bottom: 48px;
    }
    .section-head.center {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }
    .section-kicker {
      color: var(--gold-dark);
      font-weight: 700;
      letter-spacing: .14em;
      font-size: .8rem;
      text-transform: uppercase;
    }
    .section-head h2 {
      font-size: clamp(1.8rem, 3.2vw, 2.75rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.2;
      margin-top: 8px;
      color: var(--text);
    }
    .section-dark .section-head h2 {
      color: var(--text-light);
    }
    .section-head p {
      color: var(--text-muted);
      margin-top: 12px;
      font-size: 1rem;
    }

    /* ===== Badge ===== */
    .badge {
      display: inline-flex;
      align-items: center;
      background: var(--bg-alt);
      color: var(--text);
      border-radius: 999px;
      padding: 4px 14px;
      font-size: .8rem;
      font-weight: 600;
      border: 1px solid transparent;
      line-height: 1.6;
    }
    .badge-gold {
      border-color: rgba(194, 160, 105, .4);
      background: rgba(194, 160, 105, .1);
      color: var(--gold-dark);
    }
    .badge-light {
      border-color: rgba(194, 160, 105, .55);
      color: var(--gold);
      background: transparent;
    }

    /* ===== Match Cards ===== */
    .match-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 32px;
    }
    .match-card {
      background: var(--white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s cubic-bezier(.2, .8, .2, 1);
    }
    .match-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .match-media {
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: var(--bg-alt);
    }
    .match-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .35s cubic-bezier(.2, .8, .2, 1);
    }
    .match-card:hover .match-media img {
      transform: scale(1.04);
    }
    .match-info {
      padding: 26px 26px 28px;
    }
    .match-info h3 {
      font-size: 1.35rem;
      font-weight: 800;
      letter-spacing: -0.01em;
      margin: 12px 0 8px;
      line-height: 1.3;
    }
    .match-info p {
      color: var(--text-muted);
      font-size: .93rem;
      line-height: 1.7;
    }
    .match-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 18px;
      border-top: 1px solid var(--border);
      padding-top: 16px;
      font-size: .875rem;
      color: var(--text-muted);
    }
    .link-more {
      color: var(--gold-dark);
      font-weight: 600;
      transition: color .2s;
    }
    .link-more:hover {
      color: var(--green);
    }

    /* ===== Banner Wide ===== */
    .banner-wide {
      margin-top: 32px;
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      background-image: url('/assets/images/backpic/back-3.webp');
      background-size: cover;
      background-position: center;
      padding: 52px 56px;
      box-shadow: var(--shadow);
    }
    .banner-wide::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(14, 74, 65, .92) 0%, rgba(14, 74, 65, .78) 60%, rgba(14, 74, 65, .55) 100%);
    }
    .banner-wide-content {
      position: relative;
      z-index: 1;
      color: var(--text-light);
      max-width: 720px;
    }
    .banner-wide-content h3 {
      font-size: clamp(1.4rem, 2.4vw, 1.9rem);
      font-weight: 800;
      margin: 12px 0 10px;
      letter-spacing: -0.01em;
    }
    .banner-wide-content p {
      color: rgba(244, 241, 232, .82);
      font-size: .95rem;
      line-height: 1.8;
      margin-bottom: 24px;
    }

    /* ===== Steps ===== */
    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 28px;
    }
    .step {
      background: var(--white);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      box-shadow: var(--shadow);
      transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s cubic-bezier(.2, .8, .2, 1);
    }
    .step:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .step-num {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--gold);
      font-variant-numeric: tabular-nums;
      letter-spacing: -0.02em;
    }
    .step h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin: 16px 0 8px;
    }
    .step p {
      color: var(--text-muted);
      font-size: .9rem;
      line-height: 1.7;
    }

    /* ===== Service Grid ===== */
    .service-grid {
      display: grid;
      grid-template-columns: 1.05fr 1fr;
      gap: 64px;
      align-items: center;
    }
    .service-media {
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-hover);
      aspect-ratio: 5 / 4;
    }
    .service-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .service-list h2 {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.2;
      margin-bottom: 12px;
    }
    .service-list>p {
      color: var(--text-muted);
      margin-bottom: 24px;
    }
    .service-list ul {
      list-style: none;
      margin-bottom: 32px;
    }
    .service-list li {
      padding: 12px 0;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: .95rem;
    }
    .service-list li::before {
      content: "✓";
      color: var(--gold-dark);
      font-weight: 700;
      font-size: 1rem;
    }

    /* ===== Dark Grid ===== */
    .dark-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .dark-grid span {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      color: var(--gold);
      display: block;
      font-variant-numeric: tabular-nums;
      letter-spacing: -0.02em;
    }
    .dark-grid p {
      color: rgba(244, 241, 232, .72);
      margin-top: 8px;
      font-size: .925rem;
    }

    /* ===== FAQ ===== */
    .faq-list {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-list details {
      background: var(--white);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      margin-bottom: 16px;
      border: 1px solid var(--border);
      overflow: hidden;
      transition: box-shadow .25s ease;
    }
    .faq-list details:hover {
      box-shadow: var(--shadow-hover);
    }
    .faq-list summary {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 20px 56px 20px 24px;
      font-weight: 600;
      font-size: 1rem;
      cursor: pointer;
      list-style: none;
      position: relative;
      transition: color .2s;
    }
    .faq-list summary::-webkit-details-marker {
      display: none;
    }
    .faq-list summary::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
      flex-shrink: 0;
      flex: 0 0 8px;
    }
    .faq-list summary::after {
      content: "+";
      position: absolute;
      right: 24px;
      font-size: 1.6rem;
      font-weight: 300;
      color: var(--gold);
      transition: transform .3s ease;
      line-height: 1;
    }
    .faq-list details[open] summary::after {
      transform: rotate(45deg);
    }
    .faq-list details>p {
      padding: 0 56px 24px 46px;
      color: var(--text-muted);
      margin: 0;
      font-size: .93rem;
      line-height: 1.8;
    }

    /* ===== CTA ===== */
    .cta-section {
      background: var(--bg-dark);
      color: var(--text-light);
      padding: 88px 0;
      position: relative;
      overflow: hidden;
    }
    .cta-section::before {
      content: "";
      position: absolute;
      top: -80px;
      right: -80px;
      width: 320px;
      height: 320px;
      background: radial-gradient(circle, rgba(194, 160, 105, .15), transparent 70%);
      border-radius: 50%;
    }
    .cta-section .container {
      position: relative;
      z-index: 1;
      text-align: center;
    }
    .cta-section h2 {
      font-size: clamp(1.8rem, 3.4vw, 2.8rem);
      font-weight: 800;
      color: var(--gold);
      letter-spacing: -0.02em;
      line-height: 1.2;
    }
    .cta-section .cta-desc {
      color: rgba(244, 241, 232, .78);
      max-width: 520px;
      margin: 16px auto 36px;
    }
    .cta-form {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      max-width: 720px;
      margin: 0 auto;
      text-align: left;
    }
    .field {
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .15);
      border-radius: var(--radius);
      padding: 14px 18px;
      color: var(--text-light);
      font-size: .95rem;
      outline: none;
      transition: border-color .2s, box-shadow .2s;
      width: 100%;
    }
    .field::placeholder {
      color: rgba(244, 241, 232, .5);
    }
    .field:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(194, 160, 105, .25);
    }
    select.field {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C2A069' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 18px center;
    }
    select.field option {
      color: var(--text);
    }
    .cta-form .btn-primary {
      grid-column: 1 / -1;
      width: 100%;
      height: 48px;
      margin-top: 8px;
    }

    /* ===== Footer ===== */
    .site-footer {
      background: var(--bg-dark);
      color: var(--text-light);
      padding: 72px 0 28px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
      gap: 48px;
      margin-bottom: 48px;
    }
    .footer-brand .brand-name {
      color: var(--text-light);
      margin-bottom: 16px;
    }
    .footer-brand p {
      color: rgba(244, 241, 232, .66);
      font-size: .9rem;
      line-height: 1.8;
      max-width: 320px;
    }
    .footer-title {
      color: var(--gold);
      font-size: .85rem;
      font-weight: 700;
      letter-spacing: .1em;
      margin-bottom: 16px;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links a {
      color: rgba(244, 241, 232, .72);
      font-size: .9rem;
      transition: color .2s, padding-left .2s;
    }
    .footer-links a:hover {
      color: var(--gold);
      padding-left: 4px;
    }
    .footer-contact {
      color: rgba(244, 241, 232, .72);
      font-size: .9rem;
      line-height: 2;
    }
    .footer-contact a {
      transition: color .2s;
    }
    .footer-contact a:hover {
      color: var(--gold);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, .08);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      color: rgba(244, 241, 232, .5);
      font-size: .85rem;
    }

    /* ===== Reveal Animation ===== */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity .6s ease, transform .6s cubic-bezier(.2, .8, .2, 1);
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ===== Responsive ===== */
    @media (max-width: 1024px) {
      .container {
        padding: 0 32px;
      }
      .nav-left,
      .nav-right {
        gap: 20px;
      }
      .steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .dark-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .service-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
      }
    }
    @media (max-width: 768px) {
      .container {
        padding: 0 20px;
      }
      .header-inner {
        grid-template-columns: auto 1fr auto;
      }
      .nav-left,
      .nav-right {
        display: none;
      }
      .brand-name {
        justify-self: start;
        font-size: 1.05rem;
      }
      .menu-toggle {
        display: inline-flex;
        justify-self: end;
        align-items: center;
        justify-content: center;
      }
      .hero {
        min-height: 70vh;
      }
      .hero-content {
        padding: 100px 0 72px;
      }
      .hero-stats {
        gap: 32px;
        flex-wrap: wrap;
      }
      .match-grid {
        grid-template-columns: 1fr;
      }
      .banner-wide {
        padding: 36px 28px;
      }
      .steps {
        grid-template-columns: 1fr;
      }
      .dark-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
      }
      .cta-form {
        grid-template-columns: 1fr;
      }
      .cta-form .btn-primary {
        grid-column: 1;
      }
      .faq-list summary {
        padding-right: 48px;
      }
      .faq-list details>p {
        padding-right: 28px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }
      .section {
        padding: 60px 0;
      }
    }
    @media (max-width: 520px) {
      .hero-actions {
        flex-direction: column;
        width: 100%;
      }
      .hero-actions .btn {
        width: 100%;
      }
      .hero-stats {
        gap: 24px;
      }
      .dark-grid {
        grid-template-columns: 1fr;
      }
    }

/* roulang page: article */
:root {
  --bg: #F7F6F2;
  --bg-deep: #101511;
  --bg-card: #FFFFFF;
  --bg-cream: #F0EDE5;
  --gold: #C2A069;
  --gold-dark: #A8864F;
  --gold-soft: rgba(194, 160, 105, .12);
  --green: #0E4A41;
  --green-light: #3C6E5A;
  --text: #1C231F;
  --text-muted: #66705F;
  --text-inverse: #F4F1E8;
  --border: #E7E2D6;
  --radius-btn: 4px;
  --radius-card: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 4px 20px rgba(16,21,18,.06);
  --shadow-hover: 0 16px 40px rgba(16,21,18,.12);
  --font-sans: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --transition: 200ms cubic-bezier(.2,.8,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  transition: all var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-gold {
  background: var(--gold);
  color: #101511;
}
.btn-gold:hover {
  background: var(--gold-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(194,160,105,.3);
}
.btn-gold:active { transform: translateY(1px); }
.btn-outline {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold-dark);
}
.btn-outline:hover {
  background: var(--gold-soft);
  transform: translateY(-1px);
}
.btn-outline:active { transform: translateY(1px); }
.btn-sm { height: 38px; padding: 0 18px; font-size: .875rem; }
.btn-lg { height: 52px; padding: 0 36px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ===== Badge ===== */
.badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  background: var(--bg-cream);
  color: var(--text);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.badge-gold {
  border-color: var(--gold);
  color: var(--gold-dark);
  background: transparent;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 72px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  height: 72px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.nav-left {
  display: flex;
  justify-content: flex-start;
  gap: 36px;
  height: 72px;
  align-items: center;
}
.nav-right {
  display: flex;
  justify-content: flex-end;
  gap: 36px;
  height: 72px;
  align-items: center;
}
.nav-link {
  position: relative;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .01em;
  transition: color var(--transition);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  line-height: 1.2;
}
.nav-link:hover, .nav-link.active {
  color: var(--gold-dark);
  border-bottom-color: var(--gold);
}
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: -0.02em;
  justify-self: center;
}
.logo-mark {
  display: inline-flex;
  transition: transform var(--transition);
}
.site-logo:hover .logo-mark {
  transform: rotate(-4deg);
}
.site-logo:hover .logo-mark path {
  stroke: var(--gold-dark);
}

.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: transparent;
  color: var(--text);
  transition: border-color var(--transition);
}
.mobile-menu-toggle:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: #101511;
  color: #F4F1E8;
  z-index: 200;
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(.2,.8,.2,1);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(244,241,232,.12);
}
.mobile-menu-top .logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-inverse);
}
.mobile-close {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(244,241,232,.2);
  border-radius: var(--radius-btn);
  color: var(--text-inverse);
  font-size: 1.6rem;
  line-height: 1;
  transition: border-color var(--transition);
}
.mobile-close:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 48px;
}
.mobile-nav-link {
  font-size: 1.4rem;
  font-weight: 700;
  color: #F4F1E8;
  transition: color var(--transition);
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(244,241,232,.08);
}
.mobile-nav-link:hover {
  color: var(--gold);
}
.mobile-menu-footer {
  margin-top: auto;
  padding-top: 32px;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  background: var(--bg);
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.breadcrumb-inner a {
  transition: color var(--transition);
}
.breadcrumb-inner a:hover { color: var(--gold-dark); }
.breadcrumb .sep { color: #B5B0A3; }
.crumb-current {
  color: var(--text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 420px;
}

/* ===== Article Main ===== */
.article-main {
  padding: 56px 0 80px;
}
.article-layout {
  max-width: 860px;
  margin: 0 auto;
}
.article-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(255,255,255,.6);
}
.article-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  font-size: .875rem;
  color: var(--text-muted);
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-content {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 1.025rem;
  line-height: 1.85;
  color: var(--text);
}
.article-content p {
  margin: 0 0 1.5em;
}
.article-content h2 {
  font-size: 1.65rem;
  font-weight: 800;
  margin: 2em 0 .8em;
  color: var(--text);
}
.article-content h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 1.8em 0 .6em;
  color: var(--text);
}
.article-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 1.5em 0 .5em;
}
.article-content blockquote {
  border-left: 3px solid var(--gold);
  background: var(--bg-cream);
  padding: 1.2em 1.5em;
  margin: 1.8em 0;
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  color: var(--text-muted);
}
.article-content ul {
  margin: 1.2em 0;
  padding-left: 1.4em;
}
.article-content ul li {
  margin: .5em 0;
  list-style: disc;
}
.article-content ol {
  margin: 1.2em 0;
  padding-left: 1.4em;
}
.article-content ol li {
  margin: .5em 0;
  list-style: decimal;
}
.article-content img {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin: 1.5em 0;
}
.article-content a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.article-content a:hover { color: var(--gold-dark); }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: .95rem;
}
.article-content th,
.article-content td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}
.article-content th {
  background: var(--bg-cream);
  font-weight: 700;
}
.article-content pre {
  background: #101511;
  color: #F4F1E8;
  padding: 18px 22px;
  border-radius: var(--radius-card);
  overflow-x: auto;
  font-size: .875rem;
  line-height: 1.7;
  margin: 1.5em 0;
}
.article-content code {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: .9em;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}
.article-end-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.article-end-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.article-end-link:hover { color: var(--gold-dark); }

/* Not found */
.not-found-panel {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 72px 32px;
  text-align: center;
}
.not-found-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-cream);
  color: var(--gold-dark);
}
.not-found-panel h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}
.not-found-panel p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ===== Related Section ===== */
.related-section {
  background: var(--bg-cream);
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}
.section-header h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}
.section-more {
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.section-more:hover { color: var(--gold-dark); }
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* News card */
.news-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  display: block;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.news-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.news-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms cubic-bezier(.2,.8,.2,1);
}
.news-card:hover .news-card-media img {
  transform: scale(1.04);
}
.news-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  height: 24px;
  padding: 0 12px;
  align-items: center;
  background: rgba(16,21,17,.72);
  color: #F4F1E8;
  font-size: .75rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.14);
}
.news-card-body {
  padding: 20px 22px 22px;
}
.news-card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 8px;
  color: var(--text);
  transition: color var(--transition);
}
.news-card:hover .news-card-body h3 {
  color: var(--gold-dark);
}
.news-card-body p {
  font-size: .875rem;
  color: var(--text-muted);
  margin: 0 0 16px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .75rem;
  color: var(--text-muted);
}
.read-more {
  color: var(--gold-dark);
  font-weight: 600;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, #101511 0%, #0E4A41 100%);
  padding: 64px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.cta-copy {
  max-width: 640px;
}
.cta-copy h2 {
  color: var(--gold);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.cta-copy p {
  color: rgba(244,241,232,.78);
  margin: 0;
  font-size: .95rem;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-deep);
  color: var(--text-inverse);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(231,226,214,.12);
}
.footer-brand p {
  color: rgba(244,241,232,.65);
  font-size: .875rem;
  margin: 16px 0 0;
  max-width: 340px;
  line-height: 1.8;
}
.brand-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
}
.brand-mark {
  display: inline-flex;
}
.footer-title {
  font-size: .875rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .12em;
  margin-bottom: 18px;
}
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(244,241,232,.65);
  font-size: .875rem;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--gold);
}
.footer-contact {
  color: rgba(244,241,232,.65);
  font-size: .875rem;
  line-height: 1.9;
}
.footer-contact a {
  color: rgba(244,241,232,.65);
  transition: color var(--transition);
}
.footer-contact a:hover {
  color: var(--gold);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: .75rem;
  color: rgba(244,241,232,.4);
}

/* ===== Animation ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .article-card,
  .not-found-panel {
    animation: fadeUp .6s cubic-bezier(.2,.8,.2,1) both;
  }
  .related-section .news-card:nth-child(1) {
    animation: fadeUp .6s .1s cubic-bezier(.2,.8,.2,1) both;
  }
  .related-section .news-card:nth-child(2) {
    animation: fadeUp .6s .2s cubic-bezier(.2,.8,.2,1) both;
  }
  .related-section .news-card:nth-child(3) {
    animation: fadeUp .6s .3s cubic-bezier(.2,.8,.2,1) both;
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .header-inner {
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
  }
  .nav-left, .nav-right { display: none; }
  .site-logo { order: 1; }
  .mobile-menu-toggle { order: 2; display: inline-flex; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-copy { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .related-grid { grid-template-columns: 1fr 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .article-main { padding: 40px 0 56px; }
  .related-section { padding: 56px 0; }
  .cta-banner { padding: 48px 0; }
  .cta-inner { gap: 24px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .nav-left, .nav-right { gap: 24px; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .article-card { padding: 24px 20px; }
  .breadcrumb-inner { gap: 6px; }
  .crumb-current { max-width: 200px; }
  .article-end-nav { flex-direction: column; align-items: flex-start; }
  .brand-name { font-size: 1.05rem; }
}

@media (max-width: 480px) {
  body { font-size: .95rem; }
  .site-logo { font-size: 1rem; }
  .mobile-nav-link { font-size: 1.2rem; }
  .article-title { font-size: 1.5rem; }
  .not-found-panel { padding: 48px 20px; }
}

/* roulang page: category2 */
:root{
--primary:#C2A069;--primary-dark:#A8864F;--secondary:#0E4A41;--secondary-light:#3C6E5A;
--bg:#F7F6F2;--bg-dark:#101511;--bg-alt:#F0EDE5;--text:#1C231F;--text-sub:#66705F;
--border:#E7E2D6;--white:#FFFFFF;--radius:8px;--radius-lg:12px;
--shadow:0 4px 20px rgba(16,21,18,.06);--shadow-hover:0 16px 40px rgba(16,21,18,.12);
--trans:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;background:var(--bg);color:var(--text);line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit;transition:color .25s var(--trans)}
button,input,select,textarea{font:inherit;cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px}
.container{max-width:1280px;margin:0 auto;padding:0 48px}
@media(max-width:768px){.container{padding:0 20px}}

/* 按钮 */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:var(--bg-dark);font-weight:600;height:48px;padding:0 28px;border-radius:4px;border:none;transition:all .2s var(--trans);letter-spacing:.01em;white-space:nowrap}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 8px 24px rgba(194,160,105,.35)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:transparent;color:var(--primary);font-weight:600;height:48px;padding:0 28px;border-radius:4px;border:1px solid var(--primary);transition:all .2s var(--trans);white-space:nowrap}
.btn-outline:hover{background:rgba(194,160,105,.12);border-color:var(--primary-dark);color:var(--primary-dark)}
.btn-outline:active{transform:translateY(1px)}
.btn-lg{height:52px;padding:0 36px;font-size:1.0625rem}
.btn-sm{height:40px;padding:0 20px;font-size:.875rem}

/* 徽章 */
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--bg-alt);color:var(--text);font-size:.75rem;font-weight:600;padding:4px 12px;border-radius:999px;letter-spacing:.02em}
.badge-gold{background:rgba(194,160,105,.14);color:#8A6B33;border:1px solid rgba(194,160,105,.45)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;height:72px;background:rgba(247,246,242,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border);z-index:100}
.header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:72px;max-width:1280px;margin:0 auto;padding:0 48px;position:relative}
.nav-left,.nav-right{display:flex;align-items:center;gap:30px}
.nav-left{justify-self:start}
.nav-right{justify-self:end}
.nav-link{position:relative;font-size:.9375rem;font-weight:500;color:var(--text-sub);padding:6px 2px;transition:color .25s var(--trans);letter-spacing:.01em}
.nav-link:hover{color:var(--text)}
.nav-link.active{color:var(--text);font-weight:600}
.nav-link.active::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--primary);border-radius:2px}
.brand-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.125rem;letter-spacing:-.02em;color:var(--text);justify-self:center;line-height:1.3;transition:opacity .2s var(--trans)}
.brand-logo:hover{opacity:.85}
.brand-mark{display:inline-flex;flex-shrink:0}
.mobile-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:8px;background:transparent;border:1px solid var(--border);color:var(--text);font-size:1.15rem;transition:all .2s var(--trans)}
.mobile-toggle:hover{background:var(--bg-alt);border-color:var(--primary)}
.mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg);z-index:99;padding:96px 32px 48px;flex-direction:column;gap:8px;overflow-y:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:1.6rem;font-weight:700;color:var(--text);padding:14px 0;border-bottom:1px solid rgba(231,226,214,.8);letter-spacing:-.02em}
.mobile-menu a.active{color:var(--primary)}
.mobile-menu-close{position:absolute;top:14px;right:20px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:transparent;border-radius:8px;font-size:1.4rem;color:var(--text)}

/* 面包屑 */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.875rem;color:rgba(244,241,232,.7);margin-bottom:18px;justify-content:center;flex-wrap:wrap}
.breadcrumb a{color:rgba(244,241,232,.85);transition:color .2s var(--trans)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{opacity:.5}
.breadcrumb .current{color:var(--primary)}

/* Hero */
.page-hero{position:relative;min-height:56vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:140px 24px 80px;background:linear-gradient(135deg,rgba(16,21,18,.82) 0%,rgba(14,74,65,.65) 55%,rgba(16,21,18,.5) 100%),url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:#F4F1E8}
.hero-tag{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;letter-spacing:.14em;color:var(--primary);background:rgba(194,160,105,.12);border:1px solid rgba(194,160,105,.35);padding:6px 16px;border-radius:999px;margin-bottom:22px;text-transform:uppercase}
.hero-tag i{font-size:.75rem}
.hero-title{font-size:clamp(2.4rem,5vw,4.25rem);font-weight:900;letter-spacing:-.03em;line-height:1.1;margin-bottom:18px;color:#fff}
.hero-title span{color:var(--primary)}
.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:rgba(244,241,232,.85);max-width:640px;margin:0 auto 8px;line-height:1.7}
.hero-anim{animation:heroUp .8s ease-out both}
.hero-anim-d1{animation-delay:.12s}
.hero-anim-d2{animation-delay:.24s}
.hero-anim-d3{animation-delay:.36s}
@keyframes heroUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

/* 通用 Section */
.section{padding:80px 0}
@media(max-width:768px){.section{padding:56px 0}}
.section-header{text-align:center;max-width:640px;margin:0 auto 56px}
.section-tag{display:inline-block;font-size:.8125rem;font-weight:700;letter-spacing:.14em;color:#8A6B33;background:rgba(194,160,105,.12);border:1px solid rgba(194,160,105,.32);padding:5px 14px;border-radius:999px;margin-bottom:16px}
.section-title{font-size:clamp(1.8rem,3.2vw,2.75rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;color:var(--text);margin-bottom:16px}
.section-desc{color:var(--text-sub);font-size:1rem;line-height:1.85;max-width:560px;margin:0 auto}
.section-light{background:var(--white)}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--bg-dark);color:#F4F1E8}

/* 品牌介绍 */
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.intro-title{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;letter-spacing:-.02em;line-height:1.25;margin-bottom:20px;color:var(--text)}
.intro-title em{font-style:normal;color:var(--primary)}
.intro-text p{color:var(--text-sub);margin-bottom:16px;font-size:1rem}
.intro-list{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.intro-list-item{display:flex;align-items:flex-start;gap:12px;color:var(--text);font-size:.9375rem;line-height:1.6}
.intro-list-item i{color:var(--primary);margin-top:5px;font-size:.95rem;flex-shrink:0}
.intro-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hover)}
.intro-image img{width:100%;height:480px;object-fit:cover;transition:transform .6s var(--trans)}
.intro-image:hover img{transform:scale(1.03)}
.intro-image::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(16,21,18,.28),transparent 45%)}
.intro-image-cap{position:absolute;bottom:20px;left:20px;right:20px;z-index:2;color:#F4F1E8;font-size:.8125rem;letter-spacing:.06em;font-weight:600;background:rgba(16,21,18,.45);backdrop-filter:blur(6px);padding:8px 14px;border-radius:6px;display:inline-flex;align-items:center;gap:8px;width:max-content}
@media(max-width:900px){.intro-grid{grid-template-columns:1fr;gap:36px}.intro-image img{height:320px}}

/* 数据统计 */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center}
.stats-item{position:relative;padding:32px 16px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(194,160,105,.18);transition:transform .3s var(--trans),background .3s var(--trans)}
.stats-item:hover{transform:translateY(-4px);background:rgba(255,255,255,.07)}
.stats-number{font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-.02em;color:var(--primary);font-family:inherit;font-feature-settings:"tnum"}
.stats-number sup{font-size:.65em;color:rgba(244,241,232,.6);font-weight:400;margin-left:2px}
.stats-label{color:rgba(244,241,232,.75);font-size:.875rem;margin-top:8px;letter-spacing:.04em}
@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}}

/* 服务保障 */
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.service-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s var(--trans),box-shadow .3s var(--trans);display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.service-card-img{height:220px;overflow:hidden;position:relative}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--trans)}
.service-card:hover .service-card-img img{transform:scale(1.05)}
.service-card-body{padding:28px;flex:1;display:flex;flex-direction:column}
.service-card-title{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;margin-bottom:10px;color:var(--text)}
.service-card-title i{color:var(--primary);margin-right:8px}
.service-card-desc{color:var(--text-sub);font-size:.9375rem;line-height:1.75;flex:1}
.service-card-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;font-size:.875rem;margin-top:18px;transition:gap .2s var(--trans)}
.service-card-link:hover{gap:12px;color:var(--primary-dark)}
.service-card-wide{grid-column:1/-1;display:grid;grid-template-columns:.95fr 1.05fr;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s var(--trans)}
.service-card-wide:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.service-card-wide .wide-body{padding:36px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,var(--white),var(--bg-alt))}
.service-card-wide .wide-img{min-height:260px;overflow:hidden}
.service-card-wide .wide-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--trans)}
.service-card-wide:hover .wide-img img{transform:scale(1.04)}
.wide-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(194,160,105,.14);color:#8A6B33;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;margin-bottom:14px;letter-spacing:.04em}
@media(max-width:768px){.service-grid{grid-template-columns:1fr}.service-card-wide{grid-template-columns:1fr}.service-card-wide .wide-body{padding:28px}.service-card-wide .wide-img{min-height:200px}}

/* 时间线 */
.timeline-wrap{max-width:720px;margin:0 auto;position:relative;padding-left:32px}
.timeline-wrap::before{content:'';position:absolute;left:10px;top:6px;bottom:6px;width:1px;background:linear-gradient(to bottom,transparent,var(--primary),transparent)}
.timeline-item{position:relative;padding:0 0 44px 28px}
.timeline-item:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:-32px;top:6px;width:21px;height:21px;background:var(--bg);border:2px solid var(--primary);border-radius:50%;z-index:2;box-shadow:0 0 0 5px rgba(194,160,105,.18)}
.timeline-year{display:inline-block;font-weight:800;font-size:.8125rem;letter-spacing:.1em;color:#8A6B33;background:rgba(194,160,105,.12);padding:3px 12px;border-radius:999px;margin-bottom:8px}
.timeline-card{background:var(--white);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow);border-left:3px solid var(--primary);transition:transform .3s var(--trans),box-shadow .3s var(--trans)}
.timeline-card:hover{transform:translateX(4px);box-shadow:var(--shadow-hover)}
.timeline-title{font-weight:700;font-size:1.125rem;margin-bottom:6px;color:var(--text)}
.timeline-card p{color:var(--text-sub);font-size:.9062rem;line-height:1.75}

/* 场馆图集 */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--trans)}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(16,21,18,.45),transparent 55%);opacity:.7;transition:opacity .3s var(--trans)}
.gallery-item:hover::after{opacity:1}
.gallery-cap{position:absolute;left:14px;right:14px;bottom:12px;z-index:2;color:#fff;font-size:.8125rem;font-weight:600;letter-spacing:.04em;display:flex;align-items:center;gap:6px}
.gallery-cap i{color:var(--primary);font-size:.75rem}
@media(max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.gallery-grid{grid-template-columns:1fr}}

/* FAQ */
.faq-wrap{max-width:760px;margin:0 auto}
.faq-item{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);margin-bottom:14px;overflow:hidden;box-shadow:0 2px 8px rgba(16,21,18,.04);transition:border-color .3s var(--trans),box-shadow .3s var(--trans)}
.faq-item.open{border-color:rgba(194,160,105,.55);box-shadow:0 8px 24px rgba(16,21,18,.07)}
.faq-question{display:flex;align-items:center;gap:14px;width:100%;padding:20px 24px;background:transparent;text-align:left;font-size:1rem;font-weight:600;color:var(--text);border:none;transition:background .25s var(--trans)}
.faq-question:hover{background:rgba(240,237,229,.4)}
.faq-qdot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex-shrink:0}
.faq-icon{margin-left:auto;color:var(--primary);font-size:.9rem;transition:transform .35s var(--trans);flex-shrink:0}
.faq-item.open .faq-icon{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s var(--trans)}
.faq-answer-inner{padding:0 24px 22px 46px;color:var(--text-sub);font-size:.925rem;line-height:1.85}
@media(max-width:520px){.faq-question{padding:16px 18px}.faq-answer-inner{padding:0 18px 18px 38px}}

/* CTA */
.cta-section{background:linear-gradient(120deg,#0E4A41,#101511);color:#F4F1E8;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-80px;right:-40px;width:320px;height:320px;border-radius:50%;border:1px solid rgba(194,160,105,.3)}
.cta-section::after{content:'';position:absolute;bottom:-100px;left:-60px;width:260px;height:260px;border-radius:50%;border:1px solid rgba(194,160,105,.18)}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:640px;margin:0 auto}
.cta-title{font-size:clamp(1.6rem,3vw,2.5rem);font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.cta-sub{margin-bottom:30px;color:rgba(244,241,232,.8);font-size:1rem;line-height:1.75}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
@media(max-width:520px){.cta-btns{flex-direction:column;align-items:center}.cta-btns .btn-primary,.cta-btns .btn-outline{width:100%;margin-bottom:6px}}

/* Footer */
.site-footer{background:var(--bg-dark);color:rgba(244,241,232,.8);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(244,241,232,.12)}
.footer-brand .brand-name{display:flex;align-items:center;gap:10px;color:#F4F1E8;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;margin-bottom:16px}
.footer-brand p{font-size:.875rem;line-height:1.85;color:rgba(244,241,232,.6);max-width:260px}
.footer-title{font-size:.875rem;font-weight:700;color:#F4F1E8;margin-bottom:16px;letter-spacing:.08em}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.875rem;color:rgba(244,241,232,.65);transition:color .2s var(--trans),padding-left .2s var(--trans)}
.footer-links a:hover{color:var(--primary);padding-left:4px}
.footer-contact{font-size:.875rem;line-height:2.2;color:rgba(244,241,232,.65)}
.footer-contact a{color:rgba(244,241,232,.65);transition:color .2s var(--trans)}
.footer-contact a:hover{color:var(--primary)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-top:28px;font-size:.8125rem;color:rgba(244,241,232,.45)}
.footer-bottom span:last-child{font-size:.75rem}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}}

/* Js 辅助 */
@media (max-width: 960px){
.nav-left,.nav-right{display:none}
.mobile-toggle{display:inline-flex}
.header-inner{grid-template-columns:1fr auto;padding:0 20px}
.brand-logo{justify-self:start;font-size:1rem}
}

/* roulang page: category3 */
:root {
    --bg: #F7F6F2;
    --bg-dark: #101511;
    --bg-light: #FFFFFF;
    --bg-alt: #F0EDE5;
    --gold: #C2A069;
    --gold-dark: #A8864F;
    --green: #0E4A41;
    --green-light: #3C6E5A;
    --text: #1C231F;
    --text-light: #66705F;
    --line: #E7E2D6;
    --radius-btn: 4px;
    --radius-card: 8px;
    --radius-img: 12px;
    --shadow-card: 0 4px 20px rgba(16, 21, 18, 0.06);
    --shadow-hover: 0 16px 40px rgba(16, 21, 18, 0.12);
    --container: 1280px;
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
  }

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

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

  ul, ol {
    list-style: none;
  }

  button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
  }

  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 48px;
  }

  @media (max-width: 768px) {
    .container {
      padding: 0 20px;
    }
  }

  /* Header */
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 72px;
    background: rgba(247, 246, 242, 0.86);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.3s ease;
  }

  .site-header.scrolled {
    box-shadow: 0 4px 24px rgba(16, 21, 18, 0.06);
  }

  .header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }

  .nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .nav-left {
    position: absolute;
    left: 0;
  }

  .nav-right {
    position: absolute;
    right: 0;
  }

  .nav-link {
    display: inline-flex;
    align-items: center;
    height: 72px;
    padding: 0 18px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text);
    position: relative;
    transition: color 0.2s ease;
    white-space: nowrap;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    border-radius: 999px;
    transition: width 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .nav-link:hover {
    color: var(--green);
  }

  .nav-link.active {
    color: var(--green);
    font-weight: 600;
  }

  .nav-link.active::after {
    width: 24px;
  }

  .brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1875rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
    transition: opacity 0.2s;
  }

  .brand-logo:hover {
    opacity: 0.85;
  }

  .brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1.5px solid var(--gold);
    border-radius: 8px;
    transform: rotate(45deg);
    position: relative;
    background: rgba(194, 160, 105, 0.08);
  }

  .brand-mark::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 120;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
  }

  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    margin: 5px auto;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(247, 246, 242, 0.98);
    backdrop-filter: blur(20px);
    padding: 40px 20px;
    z-index: 110;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
  }

  .mobile-menu.open {
    display: flex;
    animation: fadeSlideIn 0.3s ease;
  }

  .mobile-menu a {
    display: block;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text);
    padding: 16px 20px;
    border-radius: 8px;
    transition: background 0.2s;
  }

  .mobile-menu a:hover {
    background: rgba(194, 160, 105, 0.1);
  }

  .mobile-menu a.active {
    color: var(--green);
    border-left: 3px solid var(--gold);
    padding-left: 17px;
  }

  @keyframes fadeSlideIn {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (max-width: 1024px) {
    .nav-left, .nav-right {
      display: none;
    }
    .nav-toggle {
      display: flex;
    }
    .brand-logo {
      font-size: 1.0625rem;
      margin-left: 20px;
    }
    .header-inner {
      justify-content: flex-start;
    }
    .brand-logo {
      margin-left: 0;
    }
  }

  @media (max-width: 640px) {
    .brand-mark {
      width: 28px;
      height: 28px;
    }
    .brand-logo {
      font-size: 0.968rem;
      gap: 8px;
    }
    .nav-toggle {
      right: 16px;
    }
  }

  /* Hero */
  .category-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--bg-dark);
  }

  .category-hero .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.55;
  }

  .category-hero .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(16, 21, 18, 0.35) 0%, rgba(16, 21, 18, 0.78) 100%);
  }

  .category-hero .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 48px 80px;
    max-width: 900px;
  }

  .hero-tag {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    color: #F4F1E8;
    background: rgba(16, 21, 18, 0.3);
    backdrop-filter: blur(4px);
    margin-bottom: 24px;
  }

  .category-hero h1 {
    font-size: clamp(2.4rem, 4vw, 3.5rem);
    font-weight: 800;
    color: #F4F1E8;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 20px;
  }

  .category-hero .hero-desc {
    font-size: 1.0625rem;
    color: rgba(244, 241, 232, 0.85);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.8;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }

  @media (max-width: 768px) {
    .category-hero {
      min-height: 60vh;
    }
    .category-hero .hero-content {
      padding: 96px 20px 56px;
    }
    .hero-desc {
      font-size: 1rem;
    }
    .hero-actions {
      flex-direction: column;
      align-items: stretch;
    }
  }

  /* Buttons */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 32px;
    background: var(--gold);
    color: #101511;
    font-weight: 700;
    font-size: 0.9375rem;
    border-radius: var(--radius-btn);
    border: none;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 2px 10px rgba(194, 160, 105, 0.3);
  }

  .btn-primary:hover {
    background: var(--gold-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(168, 134, 79, 0.3);
  }

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

  .btn-primary:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
  }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 32px;
    background: transparent;
    color: var(--gold);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-btn);
    border: 1px solid var(--gold);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .btn-secondary:hover {
    background: rgba(194, 160, 105, 0.1);
    transform: translateY(-1px);
  }

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

  .btn-secondary:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
  }

  .btn-light {
    background: #F4F1E8;
    color: #101511;
  }

  .btn-light:hover {
    background: #FFFFFF;
  }

  /* Section */
  .section {
    padding: 80px 0;
  }

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

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

  .section-dark {
    background: var(--bg-dark);
    color: #F4F1E8;
  }

  @media (max-width: 768px) {
    .section {
      padding: 56px 0;
    }
  }

  .section-head {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 52px;
  }

  .section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--green);
    text-transform: uppercase;
    margin-bottom: 12px;
    position: relative;
    padding: 0 28px;
  }

  .section-tag::before,
  .section-tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 1px;
    background: var(--gold);
  }

  .section-tag::before {
    left: 0;
  }

  .section-tag::after {
    right: 0;
  }

  .section-head h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .section-head p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
  }

  .section-dark .section-tag {
    color: var(--gold);
  }

  .section-dark .section-head h2 {
    color: #F4F1E8;
  }

  .section-dark .section-head p {
    color: rgba(244, 241, 232, 0.7);
  }

  /* Stats */
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
  }

  .stat-item {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--line);
    transition: box-shadow 0.2s ease;
  }

  .stat-item:hover {
    box-shadow: var(--shadow-hover);
  }

  .stat-item .stat-num {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
  }

  .stat-item .stat-label {
    font-size: 0.9375rem;
    color: var(--text-light);
    margin-top: 8px;
  }

  @media (max-width: 768px) {
    .stats-grid {
      grid-template-columns: 1fr;
      gap: 16px;
    }
  }

  /* Member Cards */
  .member-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }

  .member-card {
    background: var(--bg-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    padding: 40px;
    display: flex;
    flex-direction: column;
    position: relative;
  }

  .member-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
  }

  .member-card.featured {
    border: 1.5px solid var(--gold);
    box-shadow: 0 8px 30px rgba(194, 160, 105, 0.12);
  }

  .member-card .card-top {
    margin-bottom: 24px;
  }

  .member-card .card-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 14px;
    background: rgba(194, 160, 105, 0.12);
    color: var(--gold-dark);
    border-radius: 999px;
    border: 1px solid rgba(194, 160, 105, 0.3);
    margin-bottom: 16px;
  }

  .member-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
  }

  .member-card .card-desc {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
  }

  .member-card .card-features {
    flex: 1;
    margin: 24px 0 32px;
  }

  .member-card .card-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9375rem;
    color: var(--text);
  }

  .member-card .card-features li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    margin-top: 10px;
  }

  .member-card .card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .member-card .card-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--green);
  }

  .member-card .card-price small {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--text-light);
  }

  @media (max-width: 768px) {
    .member-grid {
      grid-template-columns: 1fr;
    }
  }

  /* Member banner */
  .member-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: var(--bg-dark);
    border-radius: var(--radius-img);
    padding: 40px 48px;
    position: relative;
    overflow: hidden;
    flex-wrap: wrap;
  }

  .member-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
  }

  .member-banner .banner-content {
    flex: 1;
    min-width: 280px;
  }

  .member-banner .banner-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 14px;
    background: rgba(194, 160, 105, 0.15);
    color: var(--gold);
    border-radius: 999px;
    margin-bottom: 12px;
  }

  .member-banner h3 {
    font-size: 1.625rem;
    font-weight: 700;
    color: #F4F1E8;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
  }

  .member-banner p {
    color: rgba(244, 241, 232, 0.7);
    font-size: 0.9375rem;
    max-width: 480px;
  }

  .member-banner .banner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
  }

  .member-banner .banner-features li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: #F4F1E8;
    background: rgba(255, 255, 255, 0.06);
    padding: 5px 12px;
    border-radius: 999px;
  }

  .member-banner .banner-features li::before {
    content: '✓';
    color: var(--gold);
    font-weight: 700;
  }

  .member-banner .banner-action {
    flex-shrink: 0;
  }

  @media (max-width: 768px) {
    .member-banner {
      padding: 32px 24px;
      flex-direction: column;
      align-items: flex-start;
    }
  }

  /* Benefits */
  .benefit-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
  }

  .benefit-list .benefit-item {
    display: flex;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
  }

  .benefit-list .benefit-item:last-child {
    border-bottom: none;
  }

  .benefit-item .benefit-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(194, 160, 105, 0.12);
    border-radius: 50%;
    color: var(--gold-dark);
    font-size: 1.25rem;
    font-weight: 700;
  }

  .benefit-item .benefit-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 6px;
  }

  .benefit-item .benefit-content p {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
  }

  .benefit-image {
    position: relative;
    border-radius: var(--radius-img);
    overflow: hidden;
    box-shadow: var(--shadow-card);
  }

  .benefit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
    transition: transform 0.5s ease;
  }

  .benefit-image:hover img {
    transform: scale(1.03);
  }

  .benefit-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, transparent, rgba(16, 21, 18, 0.2));
    pointer-events: none;
  }

  @media (max-width: 768px) {
    .benefit-wrapper {
      grid-template-columns: 1fr;
      gap: 32px;
    }
  }

  /* Process */
  .process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    counter-reset: process;
  }

  .process-step {
    position: relative;
    padding: 32px 24px 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-card);
    transition: background 0.2s ease, transform 0.2s ease;
  }

  .process-step:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-4px);
  }

  .process-step .step-num {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    display: block;
  }

  .process-step h3 {
    font-size: 1.1875rem;
    font-weight: 600;
    color: #F4F1E8;
    margin-bottom: 8px;
  }

  .process-step p {
    font-size: 0.875rem;
    color: rgba(244, 241, 232, 0.6);
    line-height: 1.7;
  }

  .process-step::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -16px;
    width: 8px;
    height: 8px;
    border-top: 1.5px solid var(--gold);
    border-right: 1.5px solid var(--gold);
    transform: translateY(-50%) rotate(45deg);
  }

  .process-step:last-child::after {
    display: none;
  }

  @media (max-width: 1024px) {
    .process-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .process-step::after {
      display: none;
    }
  }

  @media (max-width: 640px) {
    .process-grid {
      grid-template-columns: 1fr;
    }
  }

  /* FAQ */
  .faq-wrap {
    max-width: 800px;
    margin: 0 auto;
  }

  .faq-item {
    background: var(--bg-light);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
  }

  .faq-item:hover {
    box-shadow: var(--shadow-card);
  }

  .faq-item.active {
    border-color: rgba(194, 160, 105, 0.4);
    box-shadow: 0 4px 16px rgba(194, 160, 105, 0.08);
  }

  .faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    transition: color 0.2s;
  }

  .faq-question::before {
    content: '';
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
  }

  .faq-question .faq-arrow {
    margin-left: auto;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    color: var(--text-light);
  }

  .faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--gold);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .faq-answer-inner {
    padding: 0 24px 22px;
    padding-left: 48px;
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.8;
  }

  /* CTA */
  .section-cta {
    background: linear-gradient(135deg, #101511 0%, #0E4A41 100%);
    position: relative;
    overflow: hidden;
  }

  .section-cta::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(194, 160, 105, 0.1), transparent 70%);
    top: -200px;
    right: -200px;
  }

  .cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }

  .cta-info h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: #F4F1E8;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
  }

  .cta-info .cta-points li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 10px 0;
    color: rgba(244, 241, 232, 0.8);
    font-size: 0.9375rem;
  }

  .cta-info .cta-points li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    margin-top: 10px;
  }

  .cta-form-wrap {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-img);
    padding: 40px;
    backdrop-filter: blur(10px);
  }

  .cta-form-wrap h3 {
    color: #F4F1E8;
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 8px;
  }

  .cta-form-wrap .form-sub {
    color: rgba(244, 241, 232, 0.6);
    font-size: 0.875rem;
    margin-bottom: 28px;
  }

  .form-group {
    margin-bottom: 18px;
  }

  .form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(244, 241, 232, 0.75);
    margin-bottom: 8px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-btn);
    color: #F4F1E8;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
  }

  .form-group textarea {
    height: auto;
    padding: 12px 14px;
    resize: vertical;
    min-height: 80px;
  }

  .form-group input::placeholder,
  .form-group textarea::placeholder {
    color: rgba(244, 241, 232, 0.35);
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(194, 160, 105, 0.2);
  }

  .form-group select option {
    background: #101511;
    color: #F4F1E8;
  }

  .form-submit {
    width: 100%;
    margin-top: 8px;
  }

  .form-hint {
    font-size: 0.75rem;
    color: rgba(244, 241, 232, 0.45);
    text-align: center;
    margin-top: 12px;
  }

  @media (max-width: 900px) {
    .cta-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }
  }

  @media (max-width: 640px) {
    .cta-form-wrap {
      padding: 28px 20px;
    }
  }

  /* Footer */
  .site-footer {
    background: var(--bg-dark);
    color: #F4F1E8;
    padding: 72px 0 32px;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
  }

  .footer-brand .brand-name {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1875rem;
    font-weight: 800;
    color: #F4F1E8;
    margin-bottom: 16px;
  }

  .footer-brand p {
    font-size: 0.875rem;
    color: rgba(244, 241, 232, 0.6);
    line-height: 1.8;
    max-width: 320px;
  }

  .footer-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #F4F1E8;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
  }

  .footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--gold);
    border-radius: 999px;
  }

  .footer-links li {
    margin-bottom: 12px;
  }

  .footer-links a,
  .footer-contact a {
    font-size: 0.875rem;
    color: rgba(244, 241, 232, 0.6);
    transition: color 0.2s;
  }

  .footer-links a:hover,
  .footer-contact a:hover {
    color: var(--gold);
  }

  .footer-contact {
    font-size: 0.875rem;
    color: rgba(244, 241, 232, 0.6);
    line-height: 2;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8125rem;
    color: rgba(244, 241, 232, 0.4);
  }

  @media (max-width: 1024px) {
    .footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: 40px;
    }
  }

  @media (max-width: 640px) {
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 32px;
    }
    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
  }

/* roulang page: category4 */
:root {
      --bg-base: #F7F6F2;
      --bg-dark: #101511;
      --bg-alt: #F0EDE5;
      --bg-white: #FFFFFF;
      --primary: #C2A069;
      --primary-hover: #A8864F;
      --accent: #0E4A41;
      --accent-light: #3C6E5A;
      --text-main: #1C231F;
      --text-muted: #66705F;
      --text-on-dark: #F4F1E8;
      --border: #E7E2D6;
      --radius-btn: 4px;
      --radius-card: 8px;
      --radius-lg: 12px;
      --shadow-card: 0 4px 20px rgba(16, 21, 18, 0.06);
      --shadow-hover: 0 16px 40px rgba(16, 21, 18, 0.12);
      --container-max: 1280px;
      --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      padding: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      background: var(--bg-base);
      color: var(--text-main);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }

    body.nav-open {
      overflow: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.25s ease;
    }

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

    button, input, select, textarea {
      font-family: inherit;
      font-size: 14px;
      border-radius: 4px;
    }

    .container {
      max-width: var(--container-max);
      margin: 0 auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    @media (min-width: 768px) {
      .container {
        padding-left: 48px;
        padding-right: 48px;
      }
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--primary);
      color: #101511;
      font-weight: 600;
      height: 48px;
      padding: 0 28px;
      border-radius: var(--radius-btn);
      border: none;
      cursor: pointer;
      transition: all 0.25s var(--ease);
      font-size: 15px;
      letter-spacing: 0.02em;
    }

    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(194, 160, 105, 0.3);
    }

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

    .btn-primary:focus-visible {
      outline: 2px solid var(--primary-hover);
      outline-offset: 3px;
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: transparent;
      color: var(--primary);
      border: 1px solid var(--primary);
      height: 48px;
      padding: 0 28px;
      border-radius: var(--radius-btn);
      font-weight: 500;
      cursor: pointer;
      transition: all 0.25s var(--ease);
      font-size: 15px;
    }

    .btn-secondary:hover {
      background: rgba(194, 160, 105, 0.12);
      transform: translateY(-1px);
    }

    .btn-secondary:focus-visible {
      outline: 2px solid rgba(194, 160, 105, 0.5);
      outline-offset: 3px;
    }

    .section-padding {
      padding-top: 72px;
      padding-bottom: 72px;
    }

    @media (min-width: 768px) {
      .section-padding {
        padding-top: 96px;
        padding-bottom: 96px;
      }
    }

    .section-title {
      font-size: clamp(1.8rem, 3.2vw, 2.75rem);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.03em;
      margin-bottom: 16px;
      color: var(--text-main);
    }

    .section-subtitle {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.8;
      max-width: 620px;
      margin-bottom: 32px;
    }

    .badge {
      display: inline-block;
      background: var(--bg-alt);
      color: var(--text-main);
      font-size: 12px;
      font-weight: 600;
      padding: 6px 16px;
      border-radius: 999px;
      line-height: 1.2;
      letter-spacing: 0.04em;
    }

    .badge-gold {
      background: #F7F1E7;
      color: #8a6a36;
      border: 1px solid rgba(194, 160, 105, 0.4);
    }

    .badge-dark {
      background: var(--accent);
      color: var(--text-on-dark);
    }

    .card {
      background: var(--bg-white);
      border-radius: var(--radius-card);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-card);
      padding: 28px;
      transition: all 0.25s var(--ease);
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }

    .gold-line {
      width: 32px;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }

    .img-cover {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: var(--radius-lg);
    }

    .star-mark {
      color: var(--primary);
      letter-spacing: 0.2em;
      font-size: 13px;
    }

    /* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      height: 72px;
      background: rgba(247, 246, 242, 0.82);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
    }

    .site-header .header-inner {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      width: 100%;
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 20px;
    }

    @media (min-width: 1024px) {
      .site-header .header-inner {
        grid-template-columns: 1fr auto 1fr;
      }
    }

    .nav-left,
    .nav-right {
      display: flex;
      align-items: center;
      gap: 28px;
    }

    .nav-left {
      justify-content: flex-start;
    }

    .nav-right {
      justify-content: flex-end;
    }

    .nav-link {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-muted);
      position: relative;
      padding: 6px 2px;
      transition: color 0.25s ease;
    }

    .nav-link:hover {
      color: var(--text-main);
    }

    .nav-link.active {
      color: var(--text-main);
      font-weight: 600;
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: -2px;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }

    .nav-link:focus-visible {
      outline: 2px solid rgba(194, 160, 105, 0.6);
      outline-offset: 4px;
      border-radius: 3px;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 18px;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--text-main);
      white-space: nowrap;
    }

    .brand-logo .brand-mark {
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .hero-about {
      position: relative;
      min-height: 55vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      background-image: linear-gradient(180deg, rgba(16, 21, 18, 0.62) 0%, rgba(16, 21, 18, 0.5) 55%, rgba(16, 21, 18, 0.78) 100%), url('/assets/images/backpic/back-3.webp');
      background-size: cover;
      background-position: center;
      color: var(--text-on-dark);
      padding: 80px 20px;
    }

    .hero-about .hero-kicker {
      font-size: 13px;
      letter-spacing: 0.2em;
      color: var(--primary);
      text-transform: uppercase;
      margin-bottom: 18px;
      font-weight: 600;
    }

    .hero-about h1 {
      font-size: clamp(2.4rem, 5vw, 4rem);
      font-weight: 900;
      letter-spacing: -0.04em;
      line-height: 1.1;
      margin: 0 0 18px;
    }

    .hero-about p {
      font-size: 1.05rem;
      max-width: 560px;
      margin: 0 auto 28px;
      opacity: 0.85;
      line-height: 1.75;
    }

    .hero-about .hero-actions {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .about-intro {
      background: var(--bg-white);
    }

    .intro-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 48px;
      align-items: center;
    }

    @media (min-width: 1024px) {
      .intro-grid {
        grid-template-columns: 1.1fr 0.9fr;
      }
    }

    .intro-media {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      min-height: 300px;
    }

    .intro-media img {
      width: 100%;
      height: 100%;
      min-height: 300px;
      object-fit: cover;
    }

    .intro-list {
      list-style: none;
      padding: 0;
      margin: 24px 0 0;
    }

    .intro-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 15px;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.6;
    }

    .intro-list li::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--primary);
      margin-top: 9px;
      flex-shrink: 0;
    }

    .timeline-about {
      background: var(--bg-alt);
    }

    .about-timeline {
      display: grid;
      grid-template-columns: 1fr;
      gap: 32px;
      position: relative;
    }

    @media (min-width: 768px) {
      .about-timeline {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
      }
    }

    .timeline-item {
      position: relative;
      padding-top: 24px;
    }

    .timeline-item::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 24px;
      height: 2px;
      background: var(--primary);
    }

    .timeline-item .timeline-year {
      font-size: 2rem;
      font-weight: 800;
      letter-spacing: -0.03em;
      color: var(--accent);
      line-height: 1.1;
      margin-bottom: 10px;
      font-variant-numeric: tabular-nums;
    }

    .timeline-item h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin: 0 0 8px;
    }

    .timeline-item p {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin: 0;
    }

    .service-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 24px;
    }

    @media (min-width: 768px) {
      .service-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    .service-card-wide {
      grid-column: 1 / -1;
    }

    .service-card {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .service-card .service-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: #F7F1E7;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
    }

    .service-card h3 {
      font-size: 1.25rem;
      font-weight: 700;
      margin: 0;
      letter-spacing: -0.01em;
    }

    .service-card p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.75;
      margin: 0;
    }

    .stats-section {
      background: var(--bg-dark);
      color: var(--text-on-dark);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 40px 24px;
      text-align: center;
    }

    @media (min-width: 768px) {
      .stats-grid {
        grid-template-columns: repeat(4, 1fr);
      }
    }

    .stat-item .stat-number {
      font-size: 2.4rem;
      font-weight: 800;
      letter-spacing: -0.03em;
      color: var(--primary);
      line-height: 1.2;
      font-variant-numeric: tabular-nums;
    }

    .stat-item .stat-label {
      font-size: 0.875rem;
      color: rgba(244, 241, 232, 0.7);
      margin-top: 4px;
    }

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

    .faq-list {
      max-width: 780px;
      margin: 0 auto;
      border-top: 1px solid var(--border);
    }

    .faq-item {
      border-bottom: 1px solid var(--border);
    }

    .faq-item summary {
      display: flex;
      align-items: center;
      gap: 12px;
      cursor: pointer;
      padding: 22px 8px;
      font-weight: 600;
      font-size: 1rem;
      list-style: none;
      color: var(--text-main);
      transition: color 0.2s ease;
      user-select: none;
    }

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

    .faq-item summary::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--primary);
      flex-shrink: 0;
    }

    .faq-item summary .faq-arrow {
      margin-left: auto;
      color: var(--primary);
      font-size: 12px;
      transition: transform 0.3s var(--ease);
      flex-shrink: 0;
    }

    .faq-item[open] summary .faq-arrow {
      transform: rotate(180deg);
    }

    .faq-item .faq-content {
      padding: 0 20px 22px 26px;
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.75;
    }

    .cta-register {
      background: var(--accent);
      position: relative;
      overflow: hidden;
    }

    .cta-register::before {
      content: "";
      position: absolute;
      top: -30%;
      right: -10%;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(194, 160, 105, 0.2) 0%, transparent 70%);
      pointer-events: none;
    }

    .cta-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
      position: relative;
      z-index: 1;
    }

    @media (min-width: 1024px) {
      .cta-grid {
        grid-template-columns: 0.9fr 1.1fr;
        gap: 64px;
        align-items: center;
      }
    }

    .cta-copy h2 {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      color: var(--text-on-dark);
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin: 0 0 12px;
    }

    .cta-copy p {
      color: rgba(244, 241, 232, 0.8);
      font-size: 1rem;
      line-height: 1.8;
      margin: 0;
    }

    .cta-copy .cta-contacts {
      margin-top: 20px;
      font-size: 0.9rem;
      color: rgba(244, 241, 232, 0.7);
      line-height: 1.8;
    }

    .cta-copy .cta-contacts a {
      color: var(--primary);
    }

    .form-card {
      background: rgba(247, 246, 242, 0.04);
      border: 1px solid rgba(194, 160, 105, 0.25);
      border-radius: var(--radius-lg);
      padding: 28px;
      backdrop-filter: blur(8px);
    }

    .form-card .form-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-on-dark);
      margin-bottom: 20px;
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
    }

    @media (min-width: 640px) {
      .form-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    .form-field {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-field label {
      font-size: 13px;
      font-weight: 500;
      color: rgba(244, 241, 232, 0.8);
    }

    .form-field input,
    .form-field select {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(231, 226, 214, 0.25);
      color: var(--text-on-dark);
      height: 44px;
      padding: 0 14px;
      border-radius: 4px;
      transition: all 0.2s ease;
      width: 100%;
      outline: none;
    }

    .form-field input:focus,
    .form-field select:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(194, 160, 105, 0.2);
    }

    .form-field select option {
      color: var(--text-main);
      background: var(--bg-white);
    }

    .form-field select:invalid {
      color: rgba(244, 241, 232, 0.5);
    }

    .form-row-full {
      grid-column: 1 / -1;
    }

    .form-submit {
      grid-column: 1 / -1;
      margin-top: 4px;
    }

    .form-note {
      font-size: 0.8rem;
      color: rgba(244, 241, 232, 0.5);
      text-align: center;
      margin-top: 10px;
    }

    /* Footer */
    .site-footer {
      background: var(--bg-dark);
      color: rgba(244, 241, 232, 0.82);
      padding: 64px 0 24px;
    }

    .site-footer .footer-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    @media (min-width: 768px) {
      .site-footer .footer-grid {
        grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
        gap: 48px;
      }
    }

    .footer-brand .brand-name {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 18px;
      font-weight: 800;
      color: var(--text-on-dark);
      letter-spacing: -0.02em;
      margin-bottom: 12px;
    }

    .footer-brand p {
      font-size: 0.9rem;
      line-height: 1.8;
      color: rgba(244, 241, 232, 0.65);
      margin: 0;
    }

    .footer-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-on-dark);
      margin: 0 0 14px;
      letter-spacing: 0.02em;
    }

    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links a {
      font-size: 0.875rem;
      color: rgba(244, 241, 232, 0.65);
      transition: color 0.2s ease;
    }

    .footer-links a:hover {
      color: var(--primary);
    }

    .footer-contact {
      font-size: 0.875rem;
      color: rgba(244, 241, 232, 0.65);
      line-height: 2;
    }

    .footer-contact a {
      color: rgba(244, 241, 232, 0.65);
    }

    .footer-contact a:hover {
      color: var(--primary);
    }

    .footer-bottom {
      border-top: 1px solid rgba(244, 241, 232, 0.12);
      padding-top: 20px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      align-items: center;
      text-align: center;
      font-size: 0.8rem;
      color: rgba(244, 241, 232, 0.45);
    }

    @media (min-width: 768px) {
      .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
      }
    }

    /* Mobile nav */
    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      color: var(--text-main);
      align-items: center;
      justify-content: center;
    }

    .nav-close {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      color: var(--text-main);
      align-items: center;
      justify-content: center;
    }

    .mobile-nav {
      position: fixed;
      top: 0;
      right: 0;
      width: min(320px, 80vw);
      height: 100vh;
      background: var(--bg-white);
      z-index: 200;
      padding: 32px 28px;
      box-shadow: -20px 0 60px rgba(16, 21, 18, 0.12);
      transform: translateX(105%);
      transition: transform 0.35s var(--ease);
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .mobile-nav.open {
      transform: translateX(0);
    }

    .mobile-nav .mobile-nav-close-wrp {
      display: flex;
      justify-content: flex-end;
      margin-bottom: 20px;
    }

    .mobile-nav .nav-link {
      font-size: 1.15rem;
      padding: 14px 4px;
      border-bottom: 1px solid var(--border);
      border-radius: 0;
    }

    @media (max-width: 1023px) {
      .nav-left,
      .nav-right {
        display: none;
      }

      .nav-toggle {
        display: flex;
      }

      .site-header .header-inner {
        grid-template-columns: 1fr auto;
      }

      .brand-logo {
        justify-content: flex-start;
      }
    }

    @media (min-width: 1024px) {
      .nav-toggle {
        display: none;
      }

      .nav-close {
        display: none;
      }

      .mobile-nav {
        display: none;
      }
    }

    @media (max-width: 520px) {
      .hero-about {
        min-height: 50vh;
        padding: 60px 16px;
      }

      .hero-about .hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
      }

      .hero-about .btn-primary,
      .hero-about .btn-secondary {
        width: 100%;
        max-width: 260px;
      }

      .cta-grid {
        gap: 28px;
      }

      .form-card {
        padding: 20px;
      }

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 16px;
      }

      .stat-item .stat-number {
        font-size: 1.8rem;
      }
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(24px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .animate-fade-up {
      animation: fadeUp 0.7s var(--ease) both;
    }

    .delay-1 {
      animation-delay: 0.12s;
    }

    .delay-2 {
      animation-delay: 0.24s;
    }

    .delay-3 {
      animation-delay: 0.36s;
    }