*, *::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:linear-gradient(135deg, #fdf6e8 0%, #f8efe2 100%); }

.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 #e8dccc; }
.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:-0.3px; }
.logo-icon { width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg, #e8a87c, #d4836a); display:flex; align-items:center; justify-content:center; font-size:1.1rem; color:#fff; box-shadow:0 2px 8px rgba(212,131,106,0.3); }
.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:#6b5a48; transition:0.3s; position:relative; padding:4px 0; }
.main-nav a::after { content:''; position:absolute; bottom:0; left:0; width:0; height:2px; background:linear-gradient(90deg, #e8a87c, #d4836a); transition:0.3s; }
.main-nav a:hover { color:#3d2c1a; }
.main-nav a:hover::after { width:100%; }
.nav-cta { padding:10px 24px; border-radius:50px; background:linear-gradient(135deg, #e8a87c, #d4836a); color:#fff!important; font-weight:700; box-shadow:0 4px 12px rgba(212,131,106,0.25); transition:0.3s; }
.nav-cta:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(212,131,106,0.35); }
.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; overflow:hidden; }
.hero::before { content:''; position:absolute; top:-30%; right:-10%; width:500px; height:500px; background:radial-gradient(circle, rgba(232,168,124,0.15) 0%, transparent 70%); border-radius:50%; pointer-events:none; }
.hero::after { content:''; position:absolute; bottom:-20%; left:-5%; width:400px; height:400px; background:radial-gradient(circle, rgba(212,131,106,0.1) 0%, transparent 70%); border-radius:50%; pointer-events:none; }
.hero-content { max-width:720px; position:relative; z-index:1; }
.hero-eyebrow { display:inline-block; font-size:0.8rem; font-weight:700; padding:6px 18px; border-radius:50px; background:linear-gradient(135deg, #e8a87c, #d4836a); color:#fff; letter-spacing:1px; margin-bottom:20px; box-shadow:0 2px 8px rgba(212,131,106,0.2); }
.hero h1 { font-size:3.2rem; line-height:1.15; margin-bottom:20px; color:#2c1f12; letter-spacing:-1px; font-weight:800; }
.hero h1 span { background:linear-gradient(135deg, #e8a87c, #d4836a); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero p { font-size:1.1rem; opacity:0.75; max-width:560px; margin-bottom:36px; color:#6b5a48; line-height:1.7; }
.hero-buttons { display:flex; gap:14px; }
.hero-image { border-radius:20px; overflow:hidden; box-shadow:0 20px 40px rgba(61,44,26,0.1); }
.hero-image img { width:100%; height:auto; display:block; }

.btn { display:inline-flex; align-items:center; gap:8px; padding:14px 32px; border-radius:50px; font-weight:700; cursor:pointer; border:none; text-decoration:none; transition:0.3s; font-size:0.95rem; }
.btn-primary { background:linear-gradient(135deg, #e8a87c, #d4836a); color:#fff; box-shadow:0 4px 12px rgba(212,131,106,0.3); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(212,131,106,0.4); }
.btn-outline { background:transparent; border:2px solid #d4836a; color:#d4836a; }
.btn-outline:hover { background:rgba(212,131,106,0.08); transform:translateY(-2px); }

.section-label { display:inline-block; font-size:0.75rem; font-weight:700; letter-spacing:3px; text-transform:uppercase; margin-bottom:12px; color:#d4836a; }
.section-title { font-size:2.4rem; margin-bottom:14px; color:#2c1f12; font-weight:800; letter-spacing:-0.5px; }
.section-desc { max-width:600px; opacity:0.7; margin-bottom:40px; color:#6b5a48; line-height:1.7; }

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:28px; }
.category-card { border-radius:20px; padding:32px; background:#fff; border:1px solid #e8dccc; transition:0.3s; box-shadow:0 2px 8px rgba(61,44,26,0.04); }
.category-card:hover { transform:translateY(-6px); box-shadow:0 12px 32px rgba(61,44,26,0.1); border-color:#d4836a; }
.card-icon { width:52px; height:52px; border-radius:16px; background:linear-gradient(135deg, #fdf6e8, #f8efe2); display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:1.4rem; color:#d4836a; }
.card-link { font-weight:700; font-size:0.85rem; text-decoration:none; color:#d4836a; 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 32px rgba(61,44,26,0.08); }
.feature-image img { width:100%; height:auto; display:block; }
.feature-text { }
.feature-list { list-style:none; margin-top:16px; }
.feature-list li { padding:10px 0; display:flex; align-items:center; gap:10px; font-size:1.05rem; color:#4d3c2a; }
.feature-list li::before { content:'✦'; font-weight:700; color:#d4836a; font-size:1.1rem; }

.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat-item { padding:28px 20px; border-radius:20px; background:#fff; border:1px solid #e8dccc; box-shadow:0 2px 8px rgba(61,44,26,0.04); }
.stat-number { font-size:2.6rem; font-weight:800; background:linear-gradient(135deg, #e8a87c, #d4836a); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-label { font-size:0.9rem; opacity:0.6; margin-top:6px; color:#6b5a48; }

.content-wall { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:28px; }
.content-wall-item { border-radius:20px; overflow:hidden; background:#fff; border:1px solid #e8dccc; transition:0.3s; box-shadow:0 2px 8px rgba(61,44,26,0.04); }
.content-wall-item:hover { transform:translateY(-6px); box-shadow:0 12px 32px rgba(61,44,26,0.1); }
.content-wall-item img { width:100%; height:220px; object-fit:cover; }
.content-wall-body { padding:24px; }
.content-wall-body h3 { font-size:1.2rem; margin-bottom:8px; color:#2c1f12; }
.content-wall-body p { color:#6b5a48; font-size:0.95rem; line-height:1.6; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid #e8dccc; border-radius:16px; margin-bottom:10px; overflow:hidden; cursor:pointer; background:#fff; transition:0.3s; }
.faq-item:hover { border-color:#d4836a; }
.faq-item .faq-question { padding:20px 24px; font-weight:700; display:flex; justify-content:space-between; align-items:center; color:#2c1f12; font-size:1.05rem; }
.faq-item .faq-question::after { content:'+'; font-size:1.3rem; color:#d4836a; transition:0.3s; }
.faq-item.open .faq-question::after { content:'−'; }
.faq-item .faq-answer { padding:0 24px 20px; display:none; opacity:0.75; color:#6b5a48; line-height:1.7; }
.faq-item.open .faq-answer { display:block; }

.cta-banner { padding:64px 24px; text-align:center; border-radius:24px; background:linear-gradient(135deg, #e8a87c, #d4836a); color:#fff; position:relative; overflow:hidden; }
.cta-banner::before { content:''; position:absolute; top:-50%; right:-30%; width:400px; height:400px; background:rgba(255,255,255,0.08); border-radius:50%; pointer-events:none; }
.cta-banner h2 { color:#fff; font-size:2.2rem; margin-bottom:16px; }
.cta-banner p { color:rgba(255,255,255,0.85); margin-bottom:28px; }
.cta-banner .btn-primary { background:#fff; color:#d4836a; box-shadow:0 4px 16px rgba(0,0,0,0.1); }
.cta-banner .btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.15); }

.site-footer { padding:64px 0 32px; background:#2c1f12; color:rgba(255,255,255,0.7); }
.site-footer .container { }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; }
.footer-brand h3 { color:#fff; font-size:1.2rem; margin-bottom:12px; }
.footer-brand p { line-height:1.7; font-size:0.9rem; }
.footer-col h4 { color:#fff; font-size:0.95rem; margin-bottom:16px; font-weight:600; }
.footer-col ul { list-style:none; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { color:rgba(255,255,255,0.6); text-decoration:none; font-size:0.9rem; transition:0.3s; }
.footer-col ul li a:hover { color:#e8a87c; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); margin-top:40px; padding-top:24px; text-align:center; font-size:0.85rem; color:rgba(255,255,255,0.4); }

.text-accent { color:#d4836a; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.7; color:#6b5a48; line-height:1.7; }
.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; }
  .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:#fef9f0; padding:24px; border-bottom:1px solid #e8dccc; gap:16px; }
  .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; }
}