:root{--bg:#eef3f7;--card:#fff;--line:#b3d3e8;--line-soft:#c6dced;--text:#12212b;--dim:#5c7280;--dim2:#8ba3b0;--accent:#2b7d9e;--accent-soft:#e2f0f6;--warm:#c2703d;--warm-soft:#faf0e8}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.75 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}.shell{max-width:680px;margin:0 auto;padding:0 18px 80px}.top{align-items:center;gap:12px;padding:22px 0 16px;display:flex}.mark{background:var(--accent);color:#fff;border-radius:13px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;font-size:19px;font-weight:600;display:flex}.brand{font-size:17px;font-weight:600}.brand small{color:var(--dim2);font-size:12.5px;font-weight:400;display:block}.hostchip{color:var(--dim);background:var(--card);border:1.5px solid var(--line);white-space:nowrap;border-radius:999px;margin-left:auto;padding:6px 13px;font-size:13px}.search{background:var(--card);border:1.5px solid var(--line);border-radius:14px;align-items:center;gap:9px;margin-bottom:16px;padding:12px 15px;display:flex}.search input{color:var(--text);background:0 0;border:0;outline:0;flex:1;font-size:15px}.search input::placeholder{color:var(--dim2)}.months{scrollbar-width:none;gap:8px;margin-bottom:14px;padding-bottom:4px;display:flex;overflow-x:auto}.months::-webkit-scrollbar{display:none}.mo{border:1.5px solid var(--line);background:var(--card);color:var(--dim);cursor:pointer;white-space:nowrap;border-radius:999px;flex:none;padding:7px 15px;font-size:13.5px}.mo.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:500}.card{background:var(--card);border:1.5px solid var(--line);cursor:pointer;color:inherit;border-radius:18px;margin-bottom:14px;padding:20px;text-decoration:none;display:block}.card:active{transform:scale(.985)}.cardhead{align-items:baseline;gap:10px;margin-bottom:9px;display:flex}.date{font-size:16px;font-weight:600}.dur{color:var(--dim2);white-space:nowrap;margin-left:auto;font-size:13px}.sum{color:#39352f;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:15px;line-height:1.72;display:-webkit-box;overflow:hidden}.tags{flex-wrap:wrap;gap:7px;margin-top:13px;display:flex}.tag{background:var(--accent-soft);color:var(--accent);border-radius:8px;padding:4px 11px;font-size:12.5px}.tag.w{background:var(--warm-soft);color:var(--warm)}.back{color:var(--dim);cursor:pointer;align-items:center;gap:6px;margin-bottom:6px;padding:8px 0;font-size:14.5px;display:inline-flex}.dchip{color:var(--dim);background:var(--card);border:1.5px solid var(--line);border-radius:999px;align-items:center;gap:7px;margin-bottom:14px;padding:5px 13px;font-size:12.5px;display:inline-flex}.dchip i{background:var(--accent);border-radius:50%;width:6px;height:6px}.dh1{margin:0 0 10px;font-size:22px;font-weight:600;line-height:1.45}.dinfo{color:var(--dim);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:6px 18px;margin-bottom:22px;padding-bottom:18px;font-size:13.5px;display:flex}.dinfo b{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.lbrief .lede{color:#39352f;margin:0 0 26px;font-size:15px;line-height:1.9}.lbrief .sh{align-items:center;gap:10px;margin:30px 0 16px;display:flex}.lbrief .sh h2{white-space:nowrap;margin:0;font-size:15px;font-weight:600}.lbrief .sh .ln{background:var(--line);flex:1;height:1px}.lbrief .sh .n{color:var(--dim2);flex:none;font-size:12.5px}.lbrief .axis{padding-left:24px;position:relative}.lbrief .axis:before{content:"";background:linear-gradient(var(--accent), var(--line));width:1.5px;position:absolute;top:14px;bottom:14px;left:6px}.lbrief .it{background:var(--card);border:1.5px solid var(--line);border-radius:14px;margin-bottom:12px;padding:15px 17px;position:relative}.lbrief .it:before{content:"";background:var(--accent);border:2px solid var(--bg);border-radius:50%;width:9px;height:9px;position:absolute;top:19px;left:-24px}.lbrief .it .r1{flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:8px;display:flex}.lbrief .it .tag{color:var(--accent);background:0 0;padding:0;font-size:12.5px;font-weight:600}.lbrief .it .tm{color:var(--dim2);font-variant-numeric:tabular-nums;margin-left:auto;font-size:12px}.lbrief .it h3{margin:0 0 8px;font-size:15.5px;font-weight:600;line-height:1.45}.lbrief .it p{color:#39352f;margin:0;font-size:14.5px;line-height:1.85}.lbrief .it h3:last-child{margin-bottom:0}.lbrief .row{border-bottom:1px solid var(--line-soft);grid-template-columns:92px 1fr;gap:12px;padding:9px 0;display:grid;position:relative}.lbrief .row:last-child{border-bottom:0}.lbrief .row:before{content:"";background:var(--accent);border:2px solid var(--bg);border-radius:50%;width:8px;height:8px;position:absolute;top:18px;left:-17px}.lbrief .row .t{color:var(--dim2);font-variant-numeric:tabular-nums;font-size:11.5px;font-weight:700;line-height:1.7}.lbrief .row .c{color:#39352f;font-size:14px;line-height:1.8}.lbrief .row .c b{color:var(--text);margin-right:6px;font-weight:700}.lcta{background:var(--accent-soft);text-align:center;border-radius:18px;margin-top:30px;padding:22px}.lcta b{font-size:15.5px}.lcta p{color:var(--dim);margin:8px 0 15px;font-size:14px}.lcta .go{background:var(--accent);color:#fff;border-radius:999px;padding:11px 26px;font-size:14.5px;font-weight:500;text-decoration:none;display:inline-block}.lcta .sub{color:var(--dim2);margin-top:11px;font-size:12.5px}.foot{color:var(--dim2);margin-top:26px;font-size:13px;line-height:1.9}.empty{text-align:center;color:var(--dim2);padding:60px 0;font-size:15px}.loading{text-align:center;color:var(--dim2);padding:40px 0;font-size:14px}@media (width<=420px){.lbrief .row{grid-template-columns:76px 1fr;gap:9px}}@media (width>=760px){.shell{padding:0 24px 100px}.dh1{font-size:26px}}