:root{--ink: #1b2430;--ink-2: #2c3a4b;--muted: #6b7a8d;--line: #e3e8ef;--bg: #f5f7fa;--card: #ffffff;--accent: #0f4c81;--accent-soft: #e8f0f8;--danger: #c0392b;--radius: 10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;font-size:14px}input,select{font-family:inherit;font-size:14px}.wrap{max-width:1280px;margin:0 auto;padding:0 24px}.topstrip{background:#0e1620;color:#93a3b6;font-size:12.5px}.topstrip .wrap{display:flex;align-items:center;justify-content:space-between;height:34px}.topstrip .right{display:flex;align-items:center;gap:20px}.topstrip .hot{color:#ffb84d;font-weight:600}.topstrip 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span{width:22px;height:4px;border-radius:3px;background:#ffffff80;cursor:pointer;transition:.18s}.banner .dots span.on{background:#fff;width:32px}.quick{display:flex;flex-direction:column;padding:24px 24px 22px}.q-title{font-size:19px;font-weight:700;line-height:1.4}.q-desc{font-size:13px;color:var(--muted);line-height:1.8;margin-top:10px}.q-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}.q-btn{width:100%;padding:11px 0;font-size:14.5px}.q-points{list-style:none;margin-top:auto;padding-top:18px;border-top:1px dashed var(--line)}.q-points li{position:relative;padding-left:16px;font-size:12.5px;color:var(--muted);line-height:1.9}.q-points li:before{content:"";position:absolute;left:2px;top:9px;width:4px;height:4px;border-radius:50%;background:var(--accent)}.layout{display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:start}.side{padding:6px;position:sticky;top:20px}.side-title{font-size:13.5px;font-weight:700;padding:12px 14px 10px;border-bottom:1px solid 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