:root { --primary: #1677ff; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; color: #222; background: #fff; }
a { color: var(--primary); text-decoration: none; }
.site-header { display: flex; align-items: center; gap: 16px; padding: 16px 24px; border-bottom: 1px solid #eee; flex-wrap: wrap; }
.site-header .logo { display: flex; align-items: center; gap: 8px; font-weight: 700; color: #222; }
.site-header img { height: 32px; }
.site-header nav { display: flex; gap: 16px; }
main { max-width: 1080px; margin: 0 auto; padding: 24px; }
.hero { background: linear-gradient(135deg, #1677ff, #69b1ff); color: #fff; padding: 48px 24px; border-radius: 8px; }
.hero a { color: #fff; text-decoration: underline; }
section { margin: 28px 0; }
article { padding: 12px 0; border-bottom: 1px solid #f0f0f0; }
article h3, article h2 { margin: 0 0 6px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.cat-nav a, .cat-list a { margin-right: 12px; }
.sidebar { background: #fafafa; border: 1px solid #f0f0f0; border-radius: 8px; padding: 16px; }
.pagination { display: flex; gap: 8px; margin: 16px 0; }
.pagination .current { font-weight: 700; color: var(--primary); }
.tag { display: inline-block; background: #e6f4ff; color: var(--primary); border-radius: 4px; padding: 2px 8px; margin: 2px; }
.prev-next { display: flex; justify-content: space-between; margin: 16px 0; }
.site-footer { border-top: 1px solid #eee; padding: 24px; text-align: center; }
.share-buttons button, .contact-form button { padding: 8px 16px; background: var(--primary); color: #fff; border: 0; border-radius: 4px; }
.contact-form input { padding: 8px; margin: 4px; border: 1px solid #ddd; border-radius: 4px; }
.map { height: 200px; background: #f5f5f5; display: flex; align-items: center; justify-content: center; }