*, *::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: #faf7f2; color: #2d2b28; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; position: relative; }
.section:nth-child(even) { background: #f5f0e8; }

/* 独特风格：温暖陶土 × 柔雾蓝 —— 杂志叠层风格 */
/* 大胆的装饰性边框与错位排版，营造艺术感 */

.site-header { position:fixed; top:0; left:0; width:100%; z-index:1000; background:rgba(250,247,242,0.92); backdrop-filter:blur(12px); border-bottom: 2px solid #d9cdb8; }
.header-inner { display:flex; align-items:center; justify-content:space-between; height:68px; max-width:1200px; margin:0 auto; padding:0 24px; }
.logo { display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.4rem; text-decoration:none; color: #b07d5e; letter-spacing: -0.5px; }
.logo-icon { width:40px; height:40px; border-radius: 50%; background: #b07d5e; display:flex; align-items:center; justify-content:center; font-size:1.2rem; color: #faf7f2; box-shadow: 4px 4px 0 #d9cdb8; }
.main-nav { display:flex; align-items:center; gap:28px; list-style:none; }
.main-nav a { text-decoration:none; font-size:0.9rem; font-weight:600; color: #4a423b; letter-spacing: 0.3px; position: relative; padding-bottom: 4px; transition: 0.2s; }
.main-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: #b07d5e; transition: 0.3s; }
.main-nav a:hover { color: #b07d5e; }
.main-nav a:hover::after { width: 100%; }
.nav-cta { padding:10px 24px; border-radius: 30px; color:#fff!important; background: #b07d5e; font-weight:700; box-shadow: 3px 3px 0 #8a6b52; }
.nav-cta::after { display: none !important; }
.menu-toggle { display:none; }

.hero { min-height:70vh; display:flex; align-items:center; position: relative; overflow: hidden; }
.hero::before { content: '28'; position: absolute; right: -60px; top: -40px; font-size: 28rem; font-weight: 900; color: rgba(176,125,94,0.06); line-height: 1; pointer-events: none; transform: rotate(12deg); }
.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:30px; margin-bottom:18px; background: #d9cdb8; color: #4a423b; letter-spacing: 2px; text-transform: uppercase; }
.hero h1 { font-size:3.4rem; line-height:1.1; margin-bottom:20px; font-weight: 900; color: #2d2b28; letter-spacing: -1px; }
.hero h1 span { color: #b07d5e; display: block; font-style: italic; }
.hero p { font-size:1.15rem; opacity:0.8; max-width:560px; margin-bottom:36px; line-height: 1.6; color: #5a524a; }
.hero-buttons { display:flex; gap:14px; }
.hero-image { border-radius: 24px; overflow:hidden; box-shadow: 12px 12px 0 #d9cdb8; border: 2px solid #b07d5e; }
.hero-image img { width:100%; height:auto; display: block; }

.btn { display:inline-flex; align-items:center; gap:10px; padding:14px 32px; border-radius: 40px; font-weight:700; cursor:pointer; border:none; text-decoration:none; transition:0.2s; font-size: 0.95rem; }
.btn-primary { color:#fff; background: #b07d5e; box-shadow: 4px 4px 0 #8a6b52; }
.btn-primary:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 #8a6b52; }
.btn-outline { background:transparent; border:2px solid #b07d5e; color: #b07d5e; }
.btn-outline:hover { background: #b07d5e; color: #fff; }

.section-label { display:inline-block; font-size:0.75rem; font-weight:700; letter-spacing:3px; margin-bottom:14px; color: #b07d5e; text-transform: uppercase; border-left: 4px solid #b07d5e; padding-left: 12px; }
.section-title { font-size:2.4rem; margin-bottom:14px; font-weight: 900; letter-spacing: -0.5px; color: #2d2b28; }
.section-desc { max-width:600px; opacity:0.75; margin-bottom:44px; font-size: 1.05rem; line-height: 1.7; color: #5a524a; }

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:28px; }
.category-card { border-radius: 20px; padding:32px 28px; border: 2px solid #d9cdb8; background: #fff; transition:0.25s; position: relative; }
.category-card:hover { transform:translateY(-6px); box-shadow: 8px 8px 0 #d9cdb8; border-color: #b07d5e; }
.card-icon { width:52px; height:52px; border-radius: 16px; display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:1.5rem; background: #f5f0e8; color: #b07d5e; border: 1px solid #d9cdb8; }
.card-link { font-weight:700; font-size:0.85rem; text-decoration:none; color: #b07d5e; display: inline-flex; align-items: center; gap: 4px; }
.card-link::after { content: '→'; transition: 0.2s; }
.card-link:hover::after { transform: translateX(4px); }

.feature-block { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.feature-image { border-radius: 20px; overflow:hidden; border: 2px solid #d9cdb8; box-shadow: -8px 8px 0 #d9cdb8; }
.feature-image img { width:100%; height:auto; display: block; }
.feature-text { }
.feature-list { list-style:none; margin-top: 16px; }
.feature-list li { padding:8px 0; display:flex; align-items:center; gap:10px; font-weight: 500; }
.feature-list li::before { content:'✦'; font-weight:700; color: #b07d5e; font-size: 1.1rem; }

.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat-item { padding:28px 16px; border-radius: 20px; border: 2px solid #d9cdb8; background: #fff; }
.stat-number { font-size:2.6rem; font-weight:900; color: #b07d5e; line-height: 1; }
.stat-label { font-size:0.9rem; opacity:0.7; margin-top:8px; color: #5a524a; font-weight: 500; }

.content-wall { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:28px; }
.content-wall-item { border-radius: 20px; overflow:hidden; border: 2px solid #d9cdb8; background: #fff; transition:0.25s; }
.content-wall-item:hover { transform:translateY(-5px); box-shadow: 8px 8px 0 #d9cdb8; }
.content-wall-item img { width:100%; height:200px; object-fit:cover; display: block; }
.content-wall-body { padding:22px; }
.content-wall-body h3 { font-size: 1.1rem; margin-bottom: 6px; }
.content-wall-body p { opacity: 0.7; font-size: 0.9rem; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border: 2px solid #d9cdb8; border-radius: 16px; margin-bottom:10px; overflow:hidden; cursor:pointer; background: #fff; transition: 0.2s; }
.faq-item:hover { border-color: #b07d5e; }
.faq-item .faq-question { padding:18px 24px; font-weight:700; display:flex; justify-content:space-between; align-items: center; color: #2d2b28; }
.faq-item .faq-question::after { content: '+'; font-size: 1.4rem; color: #b07d5e; transition: 0.3s; }
.faq-item.open .faq-question::after { content: '−'; }
.faq-item .faq-answer { padding:0 24px 20px; display:none; opacity:0.75; line-height: 1.6; color: #5a524a; }
.faq-item.open .faq-answer { display:block; }

.cta-banner { padding:64px 24px; text-align:center; border-radius: 24px; color:#fff; background: #b07d5e; border: 2px solid #8a6b52; box-shadow: 8px 8px 0 #8a6b52; }
.cta-banner h2 { color:#fff; font-size: 2rem; margin-bottom: 12px; }
.cta-banner p { opacity: 0.9; margin-bottom: 24px; }
.cta-banner .btn-primary { background:#fff; color: #b07d5e; box-shadow: 4px 4px 0 #8a6b52; border: 2px solid #8a6b52; }
.cta-banner .btn-primary:hover { box-shadow: 6px 6px 0 #6b4f3a; }

.site-footer { padding:64px 0 32px; background: #2d2b28; color: #d9cdb8; }
.site-footer .container { }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; }
.footer-brand { }
.footer-brand .logo { color: #d9cdb8; }
.footer-brand .logo-icon { background: #d9cdb8; color: #2d2b28; box-shadow: none; }
.footer-col { }
.footer-col h4 { color: #faf7f2; margin-bottom: 16px; font-size: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #b0a090; text-decoration: none; font-size: 0.9rem; transition: 0.2s; }
.footer-col a:hover { color: #d9cdb8; }
.footer-bottom { border-top: 1px solid rgba(217,205,184,0.2); margin-top:48px; padding-top:24px; text-align:center; font-size:0.85rem; color: #8a7a6a; }

.text-accent { color: #b07d5e; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.75; color: #5a524a; line-height: 1.7; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

@media (max-width: 768px) {
  .feature-block { grid-template-columns:1fr; }
  .stats-bar { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .main-nav { display:none; }
  .menu-toggle { display:flex; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #2d2b28; padding: 8px; }
  .main-nav.open { display:flex; flex-direction:column; position:absolute; top:68px; left:0; width:100%; background:#faf7f2; padding:24px; border-bottom: 2px solid #d9cdb8; gap: 16px; }
  .hero h1 { font-size: 2.4rem; }
  .hero::before { font-size: 14rem; right: -30px; top: -20px; }
}
@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; }
}