*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body { font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif; overflow-x:hidden; background:#0c0c0c; color:#f0e6d0; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; position:relative; }
.section:nth-child(even) { background:#141210; }

.site-header { position:fixed; top:0; left:0; width:100%; z-index:1000; background:rgba(12,12,12,0.92); backdrop-filter:blur(14px); border-bottom:1px solid rgba(240,230,208,0.08); }
.header-inner { display:flex; align-items:center; justify-content:space-between; height:72px; max-width:1200px; margin:0 auto; padding:0 24px; }
.logo { display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.3rem; text-decoration:none; color:#f0e6d0; letter-spacing:-0.5px; }
.logo-icon { width:40px; height:40px; border-radius:4px; display:flex; align-items:center; justify-content:center; font-size:1.2rem; background:#2a2a24; color:#d4a373; border:1px solid #3a352c; }
.main-nav { display:flex; align-items:center; gap:28px; list-style:none; }
.main-nav a { text-decoration:none; font-size:0.85rem; font-weight:500; transition:0.25s; color:#a09888; letter-spacing:0.5px; text-transform:uppercase; }
.main-nav a:hover { color:#d4a373; }
.nav-cta { padding:10px 24px; border-radius:2px; background:#d4a373; color:#0c0c0c!important; font-weight:700; letter-spacing:1px; border:1px solid #d4a373; }
.nav-cta:hover { background:transparent; color:#d4a373!important; }
.menu-toggle { display:none; background:none; border:none; color:#f0e6d0; font-size:1.4rem; cursor:pointer; }

.hero { min-height:80vh; display:flex; align-items:center; position:relative; overflow:hidden; }
.hero::before { content:''; position:absolute; top:-30%; right:-10%; width:500px; height:500px; background:radial-gradient(circle, rgba(212,163,115,0.06) 0%, transparent 70%); pointer-events:none; }
.hero-content { max-width:720px; position:relative; z-index:2; }
.hero-eyebrow { display:inline-block; font-size:0.7rem; font-weight:700; letter-spacing:3px; padding:6px 16px; border:1px solid rgba(212,163,115,0.3); color:#d4a373; margin-bottom:20px; text-transform:uppercase; }
.hero h1 { font-size:3.2rem; line-height:1.1; margin-bottom:20px; font-weight:800; letter-spacing:-1px; color:#f0e6d0; }
.hero p { font-size:1.05rem; opacity:0.55; max-width:560px; margin-bottom:36px; line-height:1.6; color:#a09888; }
.hero-buttons { display:flex; gap:16px; }
.hero-image { border-radius:2px; overflow:hidden; border:1px solid #2a2a24; position:relative; }
.hero-image img { width:100%; height:auto; display:block; }

.btn { display:inline-flex; align-items:center; gap:8px; padding:14px 32px; border-radius:2px; font-weight:700; cursor:pointer; border:none; text-decoration:none; transition:0.25s; font-size:0.85rem; letter-spacing:1px; text-transform:uppercase; }
.btn-primary { background:#d4a373; color:#0c0c0c; }
.btn-primary:hover { background:#c49263; transform:translateY(-2px); }
.btn-outline { background:transparent; border:1.5px solid #3a352c; color:#f0e6d0; }
.btn-outline:hover { border-color:#d4a373; color:#d4a373; transform:translateY(-2px); }

.section-label { display:inline-block; font-size:0.7rem; font-weight:700; letter-spacing:3px; margin-bottom:12px; color:#d4a373; text-transform:uppercase; }
.section-title { font-size:2.4rem; margin-bottom:14px; font-weight:800; letter-spacing:-0.5px; color:#f0e6d0; }
.section-desc { max-width:600px; opacity:0.55; margin-bottom:44px; color:#a09888; line-height:1.6; }

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:20px; }
.category-card { border-radius:2px; padding:32px; border:1px solid #2a2a24; background:#141210; transition:0.3s; }
.category-card:hover { transform:translateY(-4px); border-color:#3a352c; background:#1a1814; }
.card-icon { width:52px; height:52px; border-radius:2px; display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:1.5rem; background:#2a2a24; color:#d4a373; }
.card-link { font-weight:600; font-size:0.8rem; text-decoration:none; color:#d4a373; letter-spacing:1px; text-transform:uppercase; display:inline-flex; align-items:center; gap:6px; }
.card-link:hover { opacity:0.8; }

.feature-block { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.feature-image { border-radius:2px; overflow:hidden; border:1px solid #2a2a24; }
.feature-image img { width:100%; height:auto; display:block; }
.feature-text { }
.feature-list { list-style:none; }
.feature-list li { padding:8px 0; display:flex; align-items:center; gap:10px; color:#a09888; }
.feature-list li::before { content:'→'; font-weight:700; color:#d4a373; }

.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.stat-item { padding:28px 20px; border-radius:2px; border:1px solid #2a2a24; background:#141210; }
.stat-number { font-size:2.6rem; font-weight:800; color:#f0e6d0; letter-spacing:-1px; }
.stat-label { font-size:0.8rem; opacity:0.5; margin-top:8px; color:#a09888; text-transform:uppercase; letter-spacing:1px; }

.content-wall { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:20px; }
.content-wall-item { border-radius:2px; overflow:hidden; border:1px solid #2a2a24; background:#141210; transition:0.3s; }
.content-wall-item:hover { transform:translateY(-4px); border-color:#3a352c; }
.content-wall-item img { width:100%; height:200px; object-fit:cover; display:block; }
.content-wall-body { padding:24px; }
.content-wall-body h3 { color:#f0e6d0; font-size:1.1rem; margin-bottom:8px; }
.content-wall-body p { color:#a09888; font-size:0.85rem; line-height:1.5; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid #2a2a24; border-radius:2px; margin-bottom:8px; overflow:hidden; cursor:pointer; background:#141210; transition:0.2s; }
.faq-item:hover { border-color:#3a352c; }
.faq-item .faq-question { padding:18px 22px; font-weight:600; display:flex; justify-content:space-between; color:#f0e6d0; font-size:0.95rem; }
.faq-item .faq-question::after { content:'+'; font-size:1.2rem; color:#d4a373; transition:0.3s; }
.faq-item.open .faq-question::after { content:'−'; }
.faq-item .faq-answer { padding:0 22px 18px; display:none; opacity:0.6; color:#a09888; line-height:1.6; }
.faq-item.open .faq-answer { display:block; }

.cta-banner { padding:60px 24px; text-align:center; border-radius:2px; background:#1a1814; border:1px solid #2a2a24; color:#f0e6d0; }
.cta-banner h2 { color:#f0e6d0; font-size:2rem; margin-bottom:12px; }
.cta-banner p { color:#a09888; margin-bottom:24px; }
.cta-banner .btn-primary { background:#d4a373; color:#0c0c0c; }
.cta-banner .btn-primary:hover { background:#c49263; }

.site-footer { padding:60px 0 28px; border-top:1px solid #2a2a24; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; }
.footer-brand { }
.footer-brand p { color:#a09888; font-size:0.85rem; line-height:1.6; margin-top:12px; }
.footer-col { }
.footer-col h4 { color:#f0e6d0; font-size:0.8rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; margin-bottom:16px; }
.footer-col a { display:block; color:#a09888; text-decoration:none; font-size:0.85rem; padding:4px 0; transition:0.2s; }
.footer-col a:hover { color:#d4a373; }
.footer-bottom { border-top:1px solid #2a2a24; margin-top:40px; padding-top:20px; text-align:center; font-size:0.8rem; color:#5a5548; }

.text-accent { color:#d4a373; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.55; color:#a09888; line-height:1.6; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

@media (max-width: 768px) {
  .feature-block { grid-template-columns:1fr; gap:40px; }
  .stats-bar { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:30px; }
  .main-nav { display:none; }
  .menu-toggle { display:flex; }
  .main-nav.open { display:flex; flex-direction:column; position:absolute; top:72px; left:0; width:100%; background:#0c0c0c; padding:24px; border-bottom:1px solid #2a2a24; gap:16px; }
  .hero h1 { font-size:2.2rem; }
  .section-title { font-size:1.8rem; }
}
@media (max-width: 480px) {
  .cards-grid,.content-wall,.stats-bar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .hero-buttons { flex-direction:column; }
  .hero h1 { font-size:1.8rem; }
  .section-title { font-size:1.5rem; }
}