.case-article{padding:60px 0 86px;background:#fff}.case-article .article-shell{width:min(820px,calc(100% - 40px));margin:auto}.case-article .article-meta{font-size:.88rem;color:#637488;margin:14px 0 28px}.case-article .article-meta span+span:before{content:"·";margin:0 9px;color:#a7b4c1}.case-article .article-lead{font-size:1.2rem;line-height:1.8;color:#344a61;border-left:4px solid #1465d8;padding:4px 0 4px 19px;margin:0 0 22px}.case-article .article-note{background:#f4f8fc;border:1px solid #dce6ef;color:#506174;padding:14px 17px;border-radius:5px;font-size:.88rem;margin:0 0 42px}.case-article h2{font-size:1.66rem;margin:52px 0 18px;color:#102033}.case-article h2:first-of-type{margin-top:0}.case-article p{color:#435568;margin:0 0 15px}.case-article strong{color:#102033}.case-article .dialogue{border:1px solid #dce4ec;border-radius:6px;padding:21px 23px;margin:25px 0;background:#fff}.case-article .dialogue p{margin-bottom:12px}.case-article .dialogue p:last-child{margin-bottom:0}.case-article .speaker{font-weight:800;color:#1465d8}.case-article .ai-speaker{font-weight:800;color:#087d86}.case-article .rule{border-left:3px solid #11a8bd;background:#f2fbfb;padding:14px 17px;margin:18px 0}.case-article .risk-table{width:100%;border-collapse:collapse;margin:18px 0 25px;font-size:.93rem}.case-article .risk-table th,.case-article .risk-table td{padding:11px 12px;border-bottom:1px solid #dce4ec;text-align:left}.case-article .risk-table th{background:#f3f7fb;color:#1465d8}.case-article .risk-table td:first-child{font-weight:700}.case-article .source-link{border-top:1px solid #dce4ec;margin-top:48px;padding-top:20px;font-size:.88rem;color:#637488}.case-article .source-link a{color:#1465d8;font-weight:700}.wechat-case-card{display:block;border:1px solid #d5e1ed;background:#fff;border-radius:6px;padding:24px;box-shadow:0 8px 25px rgba(16,32,51,.07);transition:transform .2s,border-color .2s}.wechat-case-card:hover{transform:translateY(-3px);border-color:#75a8dc}.wechat-case-card h3{font-size:1.25rem;margin:7px 0 10px}.wechat-case-card p{color:#5d6d7e;margin:0 0 18px}.wechat-case-card .case-card-meta{font-size:.8rem;color:#637488}.case-feed-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}@media(max-width:700px){.case-article{padding:43px 0 58px}.case-article .article-shell{width:min(100% - 32px,820px)}.case-article h2{font-size:1.35rem;margin-top:40px}.case-feed-grid{grid-template-columns:1fr}.case-article .dialogue{padding:17px}.case-article .risk-table{font-size:.8rem}.case-article .risk-table th,.case-article .risk-table td{padding:9px 7px}}

.wechat-original{width:min(680px,calc(100% - 32px));margin:0 auto;padding:48px 0 84px}.wechat-original .original-body{max-width:560px;margin:0 auto;background:#fff;overflow:hidden}.wechat-original .original-body section,.wechat-original .original-body table{max-width:100%!important;width:100%!important;box-sizing:border-box}.wechat-original .original-body img{max-width:100%;height:auto}.wechat-original .origin-note{font-size:.86rem;color:#637488;border-top:1px solid #dce4ec;padding-top:18px;margin-top:30px}.case-feed-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:900px){.case-feed-grid--three{grid-template-columns:1fr 1fr}}@media(max-width:620px){.case-feed-grid--three{grid-template-columns:1fr}.wechat-original{padding:35px 0 58px}}