* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Georgia, serif; color: #1a1a1a; background: #fafaf9; line-height: 1.7; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Nav */
nav { background: #1a1a1a; padding: 16px 0; position: sticky; top: 0; z-index: 10; }
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 22px; font-weight: 700; color: #fff; text-decoration: none; letter-spacing: -0.5px; }
.logo span { color: #e85d3a; }
.nav-links a { color: #999; text-decoration: none; margin-left: 24px; font-size: 14px; transition: color .2s; }
.nav-links a:hover { color: #fff; }

/* Hero */
.hero { background: linear-gradient(135deg, #1a1a1a 0%, #2d1f14 100%); color: #fff; padding: 100px 0 80px; text-align: center; }
.hero h1 { font-size: 52px; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 16px; }
.hero h1 span { color: #e85d3a; }
.hero p { font-size: 20px; color: #bbb; max-width: 600px; margin: 0 auto 32px; }
.btn { display: inline-block; background: #e85d3a; color: #fff; padding: 14px 48px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 16px; transition: background .2s; }
.btn:hover { background: #d04d2c; }
.btn-sm { display: inline-block; background: #e85d3a; color: #fff; padding: 8px 24px; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 13px; transition: background .2s; }
.btn-sm:hover { background: #d04d2c; }
.btn-outline { display: inline-block; border: 1px solid #ddd; color: #333; padding: 8px 24px; border-radius: 6px; text-decoration: none; font-weight: 500; font-size: 13px; transition: all .2s; }
.btn-outline:hover { border-color: #e85d3a; color: #e85d3a; }

/* Sections */
section { padding: 72px 0; }
.section-title { font-size: 32px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.5px; }
.section-sub { color: #666; margin-bottom: 40px; font-size: 17px; }

/* Cards */
.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: transform .2s, box-shadow .2s; border: 1px solid #eee; }
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }
.card-img { height: 200px; display: flex; align-items: center; justify-content: center; font-size: 64px; }
.card-img-sichuan { background: #fef3e2; }
.card-img-guangdong { background: #e8f5e9; }
.card-img-chongqing { background: #fce4ec; }
.card-img-yunnan { background: #e3f2fd; }
.card-img-beijing { background: #fff3e0; }
.card-body { padding: 24px; }
.card-meta { font-size: 12px; color: #999; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; display: block; }
.card-body h3 { font-size: 20px; margin-bottom: 10px; line-height: 1.4; }
.card-body h3 a { color: inherit; text-decoration: none; }
.card-body h3 a:hover { color: #e85d3a; }
.card-body p { font-size: 14px; color: #666; line-height: 1.6; }

/* Stats */
.stats { background: #1a1a1a; color: #fff; text-align: center; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; max-width: 600px; margin: 0 auto; }
.stat-num { font-size: 42px; font-weight: 800; color: #e85d3a; }
.stat-label { font-size: 14px; color: #999; margin-top: 4px; }

/* Article page */
.article-page { max-width: 720px; margin: 0 auto; padding: 60px 24px; }
.article-page .back-link { display: inline-block; color: #e85d3a; text-decoration: none; font-size: 14px; margin-bottom: 32px; }
.article-page .back-link:hover { text-decoration: underline; }
.article-page h1 { font-size: 38px; line-height: 1.3; margin-bottom: 12px; }
.article-page .article-meta { color: #999; font-size: 14px; margin-bottom: 32px; }
.article-page .article-hero { width: 100%; height: 400px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 80px; margin-bottom: 32px; }
.article-page .content p { margin-bottom: 20px; font-size: 17px; color: #333; }
.article-page .content h2 { font-size: 26px; margin: 36px 0 12px; }
.article-page .content blockquote { border-left: 3px solid #e85d3a; padding-left: 20px; margin: 24px 0; color: #666; font-style: italic; font-size: 17px; }
.article-page .content ul { margin: 16px 0 20px 24px; }
.article-page .content li { margin-bottom: 8px; font-size: 17px; color: #333; }

/* Footer */
footer { background: #111; color: #666; padding: 40px 0; text-align: center; font-size: 13px; }

/* Province page */
.province-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.province-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: transform .2s; border: 1px solid #eee; text-decoration: none; color: inherit; display: block; }
.province-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }
.province-card .p-img { height: 160px; display: flex; align-items: center; justify-content: center; font-size: 42px; }
.province-card .p-body { padding: 20px; }
.province-card .p-body h3 { font-size: 18px; margin-bottom: 4px; }
.province-card .p-body p { font-size: 13px; color: #666; }

@media (max-width: 768px) { .hero h1 { font-size: 32px; } .hero p { font-size: 16px; } .stats-grid { grid-template-columns: 1fr; gap: 24px; } }