*, *::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:#fdf6f0; color:#2d1f14; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; }
.section:nth-child(even) { background:#fff8f2; }

.site-header { position:fixed; top:0; left:0; width:100%; z-index:1000; background:rgba(253,246,240,0.92); backdrop-filter:blur(12px); border-bottom:1px solid #e8d5c4; }
.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:700; font-size:1.3rem; text-decoration:none; color:#2d1f14; letter-spacing:-0.5px; }
.logo-icon { width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.1rem; background:linear-gradient(135deg,#f4a261,#e76f51); color:#fff; }
.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:#5a4030; transition:0.3s; position:relative; padding-bottom:4px; }
.main-nav a::after { content:''; position:absolute; bottom:0; left:0; width:0; height:2px; background:#e76f51; transition:0.3s; }
.main-nav a:hover::after { width:100%; }
.main-nav a:hover { color:#e76f51; }
.nav-cta { padding:10px 24px; border-radius:50px; background:linear-gradient(135deg,#f4a261,#e76f51); color:#fff!important; font-weight:600; box-shadow:0 4px 14px rgba(231,111,81,0.3); }
.nav-cta::after { display:none!important; }
.nav-cta:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(231,111,81,0.4); }
.menu-toggle { display:none; background:none; border:none; font-size:1.5rem; cursor:pointer; color:#2d1f14; }

.hero { min-height:75vh; display:flex; align-items:center; background:linear-gradient(160deg,#fdf6f0 0%,#fae8dc 50%,#fdf6f0 100%); position:relative; }
.hero::before { content:''; position:absolute; top:-30%; right:-10%; width:500px; height:500px; border-radius:50%; background:radial-gradient(circle,rgba(244,162,97,0.15),transparent 70%); pointer-events:none; }
.hero-content { max-width:720px; position:relative; z-index:1; }
.hero-eyebrow { display:inline-block; font-size:0.8rem; font-weight:600; letter-spacing:3px; padding:6px 18px; border-radius:50px; background:rgba(231,111,81,0.12); color:#e76f51; margin-bottom:20px; text-transform:uppercase; }
.hero h1 { font-size:3.2rem; line-height:1.15; margin-bottom:20px; font-weight:800; letter-spacing:-1px; color:#2d1f14; }
.hero h1 span { color:#e76f51; }
.hero p { font-size:1.15rem; opacity:0.7; max-width:560px; margin-bottom:36px; line-height:1.7; color:#5a4030; }
.hero-buttons { display:flex; gap:16px; }
.hero-image { border-radius:20px; overflow:hidden; box-shadow:0 20px 60px rgba(45,31,20,0.1); }
.hero-image img { width:100%; height:auto; display:block; }

.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 { background:linear-gradient(135deg,#f4a261,#e76f51); color:#fff; box-shadow:0 4px 14px rgba(231,111,81,0.3); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 8px 25px rgba(231,111,81,0.4); }
.btn-outline { background:transparent; border:2px solid #e76f51; color:#e76f51; }
.btn-outline:hover { background:rgba(231,111,81,0.08); transform:translateY(-2px); }

.section-label { display:inline-block; font-size:0.75rem; font-weight:700; letter-spacing:3px; text-transform:uppercase; margin-bottom:14px; color:#e76f51; }
.section-title { font-size:2.4rem; margin-bottom:16px; font-weight:800; letter-spacing:-0.5px; color:#2d1f14; }
.section-desc { max-width:600px; opacity:0.7; margin-bottom:48px; font-size:1.05rem; line-height:1.7; color:#5a4030; }

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:28px; }
.category-card { border-radius:20px; padding:32px; border:1px solid #e8d5c4; transition:0.4s cubic-bezier(0.175,0.885,0.32,1.275); background:#fff; position:relative; overflow:hidden; }
.category-card::before { content:''; position:absolute; top:0; left:0; width:100%; height:4px; background:linear-gradient(90deg,#f4a261,#e76f51); opacity:0; transition:0.4s; }
.category-card:hover { transform:translateY(-6px); box-shadow:0 12px 40px rgba(45,31,20,0.08); border-color:#e76f51; }
.category-card:hover::before { opacity:1; }
.card-icon { width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; margin-bottom:20px; font-size:1.4rem; background:linear-gradient(135deg,#fae8dc,#fdf6f0); color:#e76f51; }
.card-link { font-weight:600; font-size:0.85rem; text-decoration:none; color:#e76f51; display:inline-flex; align-items:center; gap:4px; }
.card-link::after { content:'→'; transition:0.3s; }
.card-link:hover::after { transform:translateX(4px); }

.feature-block { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.feature-image { border-radius:20px; overflow:hidden; box-shadow:0 16px 48px rgba(45,31,20,0.08); }
.feature-image img { width:100%; height:auto; display:block; transition:0.6s; }
.feature-image:hover img { transform:scale(1.03); }
.feature-text { }
.feature-list { list-style:none; margin-top:8px; }
.feature-list li { padding:10px 0; display:flex; align-items:center; gap:12px; font-size:1rem; color:#5a4030; border-bottom:1px solid #f0e4d8; }
.feature-list li:last-child { border-bottom:none; }
.feature-list li::before { content:'✦'; font-weight:700; color:#f4a261; font-size:1.1rem; }

.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; text-align:center; }
.stat-item { padding:32px 24px; border-radius:20px; border:1px solid #e8d5c4; background:#fff; transition:0.3s; }
.stat-item:hover { border-color:#f4a261; box-shadow:0 8px 24px rgba(244,162,97,0.1); }
.stat-number { font-size:2.6rem; font-weight:800; background:linear-gradient(135deg,#f4a261,#e76f51); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-label { font-size:0.9rem; opacity:0.6; margin-top:8px; color:#5a4030; }

.content-wall { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:28px; }
.content-wall-item { border-radius:20px; overflow:hidden; border:1px solid #e8d5c4; transition:0.4s; background:#fff; }
.content-wall-item:hover { transform:translateY(-6px); box-shadow:0 12px 40px rgba(45,31,20,0.08); border-color:#f4a261; }
.content-wall-item img { width:100%; height:220px; object-fit:cover; }
.content-wall-body { padding:24px; }
.content-wall-body h3 { font-size:1.1rem; margin-bottom:8px; color:#2d1f14; }
.content-wall-body p { font-size:0.9rem; opacity:0.7; color:#5a4030; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid #e8d5c4; border-radius:16px; margin-bottom:10px; overflow:hidden; cursor:pointer; transition:0.3s; background:#fff; }
.faq-item:hover { border-color:#f4a261; }
.faq-item .faq-question { padding:20px 24px; font-weight:600; display:flex; justify-content:space-between; align-items:center; color:#2d1f14; font-size:1.05rem; }
.faq-item .faq-question::after { content:'+'; font-size:1.4rem; color:#e76f51; transition:0.3s; }
.faq-item.open .faq-question::after { content:'−'; }
.faq-item .faq-answer { padding:0 24px 20px; display:none; opacity:0.7; line-height:1.7; color:#5a4030; }
.faq-item.open .faq-answer { display:block; }

.cta-banner { padding:64px 24px; text-align:center; border-radius:24px; background:linear-gradient(135deg,#f4a261,#e76f51); color:#fff; position:relative; overflow:hidden; }
.cta-banner::before { content:''; position:absolute; top:-50%; left:-20%; width:200%; height:200%; background:radial-gradient(circle,rgba(255,255,255,0.1),transparent 60%); pointer-events:none; }
.cta-banner h2 { color:#fff; font-size:2rem; margin-bottom:16px; position:relative; }
.cta-banner p { color:rgba(255,255,255,0.85); margin-bottom:28px; position:relative; }
.cta-banner .btn-primary { background:#fff; color:#e76f51; box-shadow:0 4px 14px rgba(0,0,0,0.1); }
.cta-banner .btn-primary:hover { transform:translateY(-3px); box-shadow:0 8px 25px rgba(0,0,0,0.15); }

.site-footer { padding:64px 0 32px; background:#2d1f14; color:#f0e4d8; }
.site-footer .container { }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; }
.footer-brand { }
.footer-brand .logo { color:#f0e4d8; }
.footer-brand p { opacity:0.6; font-size:0.9rem; margin-top:16px; line-height:1.7; }
.footer-col h4 { color:#f4a261; margin-bottom:16px; font-size:0.95rem; font-weight:600; }
.footer-col ul { list-style:none; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { color:rgba(240,228,216,0.7); text-decoration:none; font-size:0.9rem; transition:0.3s; }
.footer-col ul li a:hover { color:#f4a261; }
.footer-bottom { border-top:1px solid rgba(240,228,216,0.1); margin-top:48px; padding-top:24px; text-align:center; font-size:0.85rem; opacity:0.5; }

.text-accent { color:#e76f51; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.7; line-height:1.7; color:#5a4030; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

@media (max-width: 768px) {
  .feature-block { grid-template-columns:1fr; gap:32px; }
  .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; }
  .main-nav.open { display:flex; flex-direction:column; position:absolute; top:72px; left:0; width:100%; background:rgba(253,246,240,0.98); padding:24px; gap:16px; border-bottom:1px solid #e8d5c4; }
  .hero h1 { font-size:2.4rem; }
  .hero { min-height:60vh; }
  .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:2rem; }
  .stat-number { font-size:2rem; }
}