:root{--b:#135cbd;--bg:#f4f7fb;--panel:#fff;--line:#d9e1ee;--ink:#182230;--muted:#657286;--none:#8e2832;--nonebg:#fff1f2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.48 Arial,Segoe UI,sans-serif}header{background:linear-gradient(120deg,#06346f,#176bd2);color:#fff;padding:28px 24px}header div,main{max-width:1500px;margin:auto}h1{margin:0;font-size:clamp(24px,3vw,34px)}header p{margin:9px 0 0;color:#dbeaff}main{display:grid;grid-template-columns:380px 1fr;gap:18px;padding:18px 24px 30px}.side,.view{background:var(--panel);border:1px solid var(--line);border-radius:12px}.side{padding:14px;position:sticky;top:16px;height:calc(100vh - 170px);min-height:500px;display:flex;flex-direction:column}.search{width:100%;padding:12px;border:1px solid #b9c7dd;border-radius:8px;font:inherit}.search:focus{outline:3px solid #dceaff;border-color:var(--b)}#count{margin:10px 2px;color:var(--muted);font-size:13px}.list{margin:0;padding:0;list-style:none;overflow:auto;border-top:1px solid var(--line)}.list li{border-bottom:1px solid var(--line)}button.item{width:100%;border:0;background:#fff;text-align:left;padding:11px 9px;cursor:pointer;font:inherit;line-height:1.32}button.item:hover{background:#f4f8ff}button.item.active{background:#eaf2ff;border-left:4px solid var(--b);padding-left:5px;font-weight:bold;color:#07458f}.num{color:var(--muted);font-size:12px}.view{padding:24px;min-width:0}.placeholder{padding:100px 20px;text-align:center;color:var(--muted)}h2{margin:0;font-size:clamp(21px,2.5vw,30px);line-height:1.25}.meta{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 20px}.tag{background:#eef2f7;color:#445267;border-radius:999px;padding:5px 9px;font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card{border:1px solid var(--line);border-radius:10px;overflow:hidden}.card h3{font-size:17px;margin:0;padding:13px 15px;background:#f8fafc;border-bottom:1px solid var(--line)}.body{padding:15px}.measure{padding:0 0 14px;margin:0 0 14px;border-bottom:1px solid #edf0f5}.measure:last-child{padding:0;margin:0;border:0}.measure strong{display:block;margin-bottom:5px}.measure p{margin:0;color:#475467}.source{margin-top:7px!important;color:#697689!important;font-size:13px}.notice{margin:0;padding:13px;border-radius:8px;background:var(--nonebg);color:var(--none)}.note{margin-top:18px;padding:12px 14px;background:#f4f8ff;border-left:4px solid var(--b);color:#334155}details{margin-top:17px;border:1px solid var(--line);border-radius:9px;padding:0 13px}summary{padding:12px 0;cursor:pointer;font-weight:bold}.raw{white-space:pre-wrap;color:#475467;padding:0 0 13px}@media(max-width:900px){main{display:block;padding:14px}.side{position:static;height:340px;min-height:0;margin-bottom:14px}.view{padding:17px}.grid{grid-template-columns:1fr}header{padding:22px 14px}}