:root{color-scheme:light;--ink:#19344b;--muted:#687e90;--line:#e3eaf0}*{box-sizing:border-box}body{margin:0;background:#f0f5f8;color:var(--ink);font:15px/1.7 system-ui,'Noto Sans CJK SC',sans-serif}main{max-width:1200px;margin:auto;padding:48px 24px}.eyebrow{font-size:12px;letter-spacing:2px;color:#4f7785}h1{font-size:clamp(27px,4vw,42px);line-height:1.35;margin:15px 0}header p,footer{color:var(--muted)}.controls{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:24px 0}input,select,button{font:inherit;color:var(--ink);padding:9px 12px;border:1px solid #c9d8e2;border-radius:9px;background:white}button{cursor:pointer}button:hover{background:#e8f4ef}.notice{background:#e2eee9;border-radius:12px;padding:15px 20px;margin-bottom:22px}.panel{background:white;border:1px solid var(--line);border-radius:16px;padding:24px;margin:20px 0}h2{font-size:22px;margin:0 0 16px}.title{display:flex;align-items:center;justify-content:space-between;gap:20px}.title span{color:var(--muted)}.scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;text-align:left}td,th{padding:14px 12px;border-bottom:1px solid var(--line)}th{font-size:12px;color:var(--muted);background:#f6f9fb}td:nth-child(3){font-weight:700}.ok{color:#16794e}.stale{color:#976c23}.missing{color:#8b6370}#chart{width:100%;height:260px;display:block;margin:18px 0}#trend-note{font-size:13px;color:var(--muted);margin-top:12px}footer{font-size:12px;margin-top:26px}a{color:#227c68}#history td{font-weight:400}@media(max-width:650px){main{padding:25px 14px}.panel{padding:16px}.title{display:block}table{font-size:13px}td,th{padding:12px 9px}}