*, *::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:#fef9f0; color:#3d2c1a; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; position:relative; }
.section:nth-child(even) { background:#fcf3e6; }

.site-header { position:fixed; top:0; left:0; width:100%; z-index:1000; background:rgba(254,249,240,0.92); backdrop-filter:blur(12px); border-bottom:1px solid #e8d9c4; }
.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:#3d2c1a; letter-spacing:1px; }
.logo-icon { width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.1rem; background:linear-gradient(135deg,#f7b731,#f5a623); color:#fff; box-shadow:0 4px 12px rgba(247,183,49,0.3); }
.main-nav { display:flex; align-items:center; gap:28px; list-style:none; }
.main-nav a { text-decoration:none; font-size:0.9rem; font-weight:500; color:#5a4a34; transition:0.3s; letter-spacing:0.3px; position:relative; }
.main-nav a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:#f7b731; transition:0.3s; }
.main-nav a:hover::after { width:100%; }
.main-nav a:hover { color:#3d2c1a; }
.nav-cta { padding:10px 24px; border-radius:50px; color:#fff!important; font-weight:600; background:linear-gradient(135deg,#f7b731,#e89f1e); box-shadow:0 4px 14px rgba(247,183,49,0.4); transition:0.3s; }
.nav-cta:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(247,183,49,0.5); }
.nav-cta::after { display:none!important; }
.menu-toggle { display:none; background:none; border:none; font-size:1.5rem; cursor:pointer; color:#3d2c1a; }

.hero { min-height:75vh; display:flex; align-items:center; position:relative; background:linear-gradient(135deg,#fef9f0 0%,#fcf3e6 50%,#fce8d0 100%); overflow:hidden; }
.hero::before { content:'🏠'; position:absolute; right:-60px; bottom:-60px; font-size:400px; opacity:0.04; transform:rotate(-10deg); pointer-events:none; }
.hero-content { max-width:720px; position:relative; z-index:2; }
.hero-eyebrow { display:inline-block; font-size:0.8rem; font-weight:700; padding:6px 18px; border-radius:30px; margin-bottom:18px; background:#f7b731; color:#fff; letter-spacing:1.5px; text-transform:uppercase; box-shadow:0 4px 12px rgba(247,183,49,0.25); }
.hero h1 { font-size:3.2rem; line-height:1.15; margin-bottom:20px; font-weight:800; color:#2d1f0e; letter-spacing:-0.5px; }
.hero h1 span { color:#f7b731; position:relative; display:inline-block; }
.hero h1 span::after { content:''; position:absolute; bottom:4px; left:0; width:100%; height:6px; background:rgba(247,183,49,0.2); border-radius:3px; }
.hero p { font-size:1.15rem; opacity:0.75; max-width:520px; margin-bottom:36px; color:#5a4a34; line-height:1.6; }
.hero-buttons { display:flex; gap:16px; }
.hero-image { border-radius:20px; overflow:hidden; box-shadow:0 20px 60px rgba(61,44,26,0.08); }

.btn { display:inline-flex; align-items:center; gap:10px; padding:14px 32px; border-radius:50px; font-weight:600; cursor:pointer; border:none; text-decoration:none; transition:0.3s; font-size:0.95rem; }
.btn-primary { color:#fff; background:linear-gradient(135deg,#f7b731,#e89f1e); box-shadow:0 4px 16px rgba(247,183,49,0.35); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 8px 28px rgba(247,183,49,0.45); }
.btn-outline { background:transparent; border:2px solid #f7b731; color:#3d2c1a; }
.btn-outline:hover { background:#f7b731; color:#fff; transform:translateY(-2px); }

.section-label { display:inline-block; font-size:0.75rem; font-weight:700; letter-spacing:3px; margin-bottom:14px; color:#f7b731; text-transform:uppercase; }
.section-title { font-size:2.2rem; margin-bottom:14px; font-weight:800; color:#2d1f0e; letter-spacing:-0.3px; }
.section-desc { max-width:600px; opacity:0.7; margin-bottom:40px; color:#5a4a34; line-height:1.6; }

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:28px; }
.category-card { border-radius:16px; padding:32px; border:1px solid #e8d9c4; background:#fff; transition:0.4s; position:relative; overflow:hidden; }
.category-card::before { content:''; position:absolute; top:0; left:0; width:4px; height:100%; background:linear-gradient(180deg,#f7b731,#e89f1e); border-radius:0 4px 4px 0; }
.category-card:hover { transform:translateY(-5px); box-shadow:0 12px 40px rgba(61,44,26,0.08); border-color:#f7b731; }
.card-icon { width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:1.4rem; background:linear-gradient(135deg,#fef0dc,#fce8d0); color:#f7b731; }
.card-link { font-weight:600; font-size:0.85rem; text-decoration:none; color:#f7b731; display:inline-flex; align-items:center; gap:6px; transition:0.3s; }
.card-link:hover { gap:10px; }

.feature-block { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.feature-image { border-radius:20px; overflow:hidden; box-shadow:0 16px 48px rgba(61,44,26,0.06); }
.feature-image img { width:100%; height:auto; display:block; }
.feature-text { }
.feature-list { list-style:none; margin-top:20px; }
.feature-list li { padding:8px 0; display:flex; align-items:center; gap:10px; font-weight:500; color:#3d2c1a; }
.feature-list li::before { content:'★'; font-weight:700; color:#f7b731; font-size:1.1rem; }

.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat-item { padding:32px 24px; border-radius:16px; border:1px solid #e8d9c4; background:#fff; transition:0.3s; }
.stat-item:hover { border-color:#f7b731; box-shadow:0 8px 24px rgba(247,183,49,0.1); }
.stat-number { font-size:2.6rem; font-weight:800; color:#2d1f0e; line-height:1; }
.stat-number span { color:#f7b731; }
.stat-label { font-size:0.9rem; opacity:0.6; margin-top:8px; color:#5a4a34; }

.content-wall { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:28px; }
.content-wall-item { border-radius:16px; overflow:hidden; border:1px solid #e8d9c4; background:#fff; transition:0.4s; }
.content-wall-item:hover { transform:translateY(-5px); box-shadow:0 12px 40px rgba(61,44,26,0.08); border-color:#f7b731; }
.content-wall-item img { width:100%; height:210px; object-fit:cover; }
.content-wall-body { padding:22px; }
.content-wall-body h3 { font-size:1.1rem; margin-bottom:8px; }
.content-wall-body p { opacity:0.7; font-size:0.9rem; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid #e8d9c4; border-radius:14px; margin-bottom:10px; overflow:hidden; cursor:pointer; background:#fff; transition:0.3s; }
.faq-item:hover { border-color:#f7b731; }
.faq-item .faq-question { padding:18px 24px; font-weight:600; display:flex; justify-content:space-between; align-items:center; color:#2d1f0e; font-size:1rem; }
.faq-item .faq-question::after { content:'+'; font-size:1.3rem; color:#f7b731; font-weight:300; transition:0.3s; }
.faq-item.open .faq-question::after { content:'−'; }
.faq-item .faq-answer { padding:0 24px 20px; display:none; opacity:0.7; color:#5a4a34; line-height:1.6; }
.faq-item.open .faq-answer { display:block; }

.cta-banner { padding:64px 32px; text-align:center; border-radius:20px; color:#fff; background:linear-gradient(135deg,#f7b731,#e89f1e,#d4891a); position:relative; overflow:hidden; }
.cta-banner::before { content:'→'; position:absolute; right:30px; top:50%; transform:translateY(-50%); font-size:120px; opacity:0.08; }
.cta-banner h2 { color:#fff; font-size:2rem; font-weight:800; }
.cta-banner .btn-primary { background:#fff; color:#3d2c1a; box-shadow:0 4px 20px rgba(0,0,0,0.1); }
.cta-banner .btn-primary:hover { transform:translateY(-3px); box-shadow:0 8px 30px rgba(0,0,0,0.15); }

.site-footer { padding:60px 0 28px; background:#2d1f0e; color:#f0e4d0; }
.site-footer .container { }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; }
.footer-brand { }
.footer-brand .logo { color:#f0e4d0; }
.footer-brand p { margin-top:16px; opacity:0.6; font-size:0.9rem; line-height:1.6; }
.footer-col h4 { font-size:0.9rem; font-weight:700; margin-bottom:16px; color:#f7b731; letter-spacing:1px; }
.footer-col ul { list-style:none; }
.footer-col li { margin-bottom:8px; }
.footer-col a { text-decoration:none; color:#f0e4d0; opacity:0.6; font-size:0.9rem; transition:0.3s; }
.footer-col a:hover { opacity:1; color:#f7b731; }
.footer-bottom { border-top:1px solid rgba(240,228,208,0.1); margin-top:48px; padding-top:24px; text-align:center; font-size:0.85rem; opacity:0.5; color:#f0e4d0; }

.text-accent { color:#f7b731; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.7; color:#5a4a34; }
.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:32px; }
  .main-nav { display:none; }
  .menu-toggle { display:flex; align-items:center; justify-content:center; width:44px; height:44px; background:#f0e4d0; border-radius:12px; }
  .main-nav.open { display:flex; flex-direction:column; position:absolute; top:72px; left:0; width:100%; background:#fef9f0; padding:24px; gap:16px; border-bottom:1px solid #e8d9c4; }
  .hero h1 { font-size:2.2rem; }
  .hero::before { font-size:200px; right:-30px; bottom:-30px; }
  .section-title { font-size:1.6rem; }
}
@media (max-width: 480px) {
  .cards-grid,.content-wall,.stats-bar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:24px; }
  .hero-buttons { flex-direction:column; }
  .hero h1 { font-size:1.8rem; }
  .stat-number { font-size:2rem; }
  .cta-banner h2 { font-size:1.4rem; }
}