.wechat-page{background:#f5f6f8;max-width:750px;min-height:100vh;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.wechat-header{text-align:center;color:#fff;background:linear-gradient(135deg,#07c160 0%,#1aad19 100%);padding:32px 20px 16px}.wechat-header h1{color:#fff;margin:0 0 4px;font-size:22px;font-weight:700}.wechat-header p{opacity:.85;margin:0;font-size:13px}.wechat-tabs{z-index:10;background:#fff;position:sticky;top:0}.wechat-tabs .ant-tabs-nav{margin-bottom:0!important}.wechat-list{padding:12px}.wechat-card{color:inherit;background:#fff;border-radius:10px;margin-bottom:12px;text-decoration:none;transition:transform .15s;display:flex;overflow:hidden;box-shadow:0 1px 3px #0000000f}.wechat-card:active{transform:scale(.98)}.wechat-card-cover{flex-shrink:0;width:120px;min-height:90px;overflow:hidden}.wechat-card-cover img{object-fit:cover;width:100%;height:100%}.wechat-card-body{flex-direction:column;flex:1;min-width:0;padding:12px 14px;display:flex}.wechat-card-title{-webkit-line-clamp:2;color:#1a1a1a;-webkit-box-orient:vertical;margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.wechat-top-tag{color:#fff;vertical-align:middle;background:#ff4d4f;border-radius:3px;margin-right:6px;padding:1px 6px;font-size:11px;font-weight:400;display:inline-block}.wechat-card-summary{color:#888;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 8px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.wechat-card-meta{color:#bbb;gap:12px;margin-top:auto;font-size:12px;display:flex}.wechat-detail{background:#fff;padding:0 0 24px}.wechat-detail-title{color:#1a1a1a;margin:0;padding:20px 16px 0;font-size:22px;font-weight:700;line-height:1.5}.wechat-detail-meta{color:#999;border-bottom:1px solid #f0f0f0;flex-wrap:wrap;gap:12px;padding:10px 16px;font-size:13px;display:flex}.wechat-detail-category{color:#1677ff;background:#e6f7ff;border-radius:12px;padding:2px 10px;font-size:12px}.wechat-detail-cover{margin:0}.wechat-detail-cover img{width:100%;display:block}.wechat-detail-content{color:#333;word-break:break-all;padding:16px;font-size:16px;line-height:1.85;overflow:hidden}.wechat-detail-content img{border-radius:6px;max-width:100%;height:auto;margin:8px 0}.wechat-detail-content video{border-radius:6px;max-width:100%}.wechat-detail-content p{margin-bottom:12px}.wechat-detail-content code{color:#c7254e;background:#f5f5f5;border-radius:3px;padding:2px 6px;font-size:.9em}.wechat-detail-content pre{color:#333;white-space:pre-wrap;word-break:break-all;background:#f8f8f8;border:1px solid #e8e8e8;border-radius:4px;margin:12px 0;padding:12px 16px;font-size:14px;line-height:1.6;overflow-x:auto}.wechat-detail-content pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.wechat-detail-content h1,.wechat-detail-content h2,.wechat-detail-content h3{margin:20px 0 12px}.wechat-detail-nav{border-top:1px solid #f0f0f0;flex-direction:column;gap:12px;padding:16px;display:flex}.wechat-nav-link{color:#1677ff;justify-content:space-between;align-items:center;font-size:14px;text-decoration:none;display:flex;overflow:hidden}.wechat-nav-link span:first-child{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.wechat-nav-date{color:#999;flex-shrink:0;margin-left:12px;font-size:12px}.wechat-nav-link:hover{color:#4096ff}.wechat-follow-card{background:#f5f6f8;padding:24px 16px}.wechat-follow-inner{background:#fff;border-radius:12px;max-width:500px;margin:0 auto;padding:24px;box-shadow:0 2px 8px #0000000f}.wechat-follow-info{text-align:center;margin-bottom:16px}.wechat-follow-info h4{color:#1a1a1a;margin:0 0 4px;font-size:17px;font-weight:700}.wechat-follow-info p{color:#888;margin:0;font-size:13px;line-height:1.6}.wechat-follow-qr{text-align:center}.wechat-follow-qr img{border-radius:6px;max-width:100%;height:auto}.wechat-footer-tip{text-align:center;color:#ccc;padding:24px 16px;font-size:12px}.wechat-footer-tip p{margin:0}@media (max-width:480px){.wechat-card-cover{width:100px;min-height:75px}.wechat-card-title{font-size:15px}.wechat-detail-title{font-size:19px}.wechat-detail-content{font-size:15px}}