:root{--accent:#126d86;--paper:#f2f7f8;--ink:#243740;--line:#d9e1e3;--muted:#62727a}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:14px/1.65 'Noto Sans CJK SC','Microsoft YaHei',sans-serif;font-variant-numeric:tabular-nums}a{color:var(--accent);text-underline-offset:4px}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button,input,select{border:1px solid #aebfc5;border-radius:4px;background:white;min-height:36px;padding:6px 10px}button:hover{border-color:var(--accent)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #bd7924;outline-offset:3px}.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:17px 32px;border-bottom:1px solid var(--line);background:#fff}.top span{font-weight:650}main{max-width:1560px;margin:auto;padding:28px 32px}.workbook-head{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-bottom:24px}h1,h2,p{margin-top:0}h1{font:650 30px/1.4 'Noto Serif CJK SC',serif;margin-bottom:8px}.workbook-head p:last-child{color:var(--muted);margin-bottom:0}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:.1em;margin-bottom:7px}.download{padding:10px 18px;background:var(--accent);color:white;border-radius:4px;white-space:nowrap;text-decoration:none;font-weight:650}.sheet-tabs{display:flex;gap:6px;flex-wrap:wrap}.sheet-tabs button{border-bottom:0;border-radius:5px 5px 0 0;padding:10px 20px;color:var(--muted)}.sheet-tabs button[aria-selected=true]{background:var(--accent);color:white;border-color:var(--accent)}.workbook{background:white;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:0 5px 5px 5px;overflow:hidden}.toolbar{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;padding:16px 18px;background:#f9fbfb;border-bottom:1px solid var(--line)}.toolbar label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600}.toolbar input{width:240px}.toolbar select{max-width:280px}.toolbar button{font-size:12px;margin-bottom:0}.sheet-info{display:flex;justify-content:space-between;gap:20px;padding:12px 18px;font-size:12px;border-bottom:1px solid var(--line)}.sheet-info p{margin:0}.sheet-info p:last-child{color:var(--muted)}.table-scroll{max-height:590px;overflow:auto;overscroll-behavior:contain;position:relative}table{width:max-content;min-width:100%;border-collapse:separate;border-spacing:0;font-size:13px}th,td{border-right:1px solid #e2e8eb;border-bottom:1px solid #e2e8eb;text-align:left;padding:10px 12px;vertical-align:top;white-space:nowrap}thead th{position:sticky;top:0;z-index:2;background:#eaf0f2;border-bottom:1px solid #abbcc4;font-weight:500}th button{display:block;width:100%;border:0;background:none;min-height:0;padding:0;text-align:left;border-radius:0;line-height:1.5;font-size:13px}th .column-letter{display:block;font-size:10px;color:#7a8a92;margin-bottom:4px}th .type{display:inline-block;font-size:10px;color:#687b83;margin-top:4px;font-weight:400}.new-column{background:color-mix(in srgb,var(--accent) 10%,white)}.new-column .type{color:var(--accent);font-weight:650}.row-number{position:sticky;left:0;z-index:1;background:#f3f6f7;min-width:64px;text-align:right;border-right:1px solid #bac9ce}.row-number button{border:0;padding:0;min-height:0;background:none;color:var(--accent);text-decoration:underline;text-underline-offset:3px}.corner{position:sticky;left:0;z-index:3;min-width:64px;text-align:right}.number{text-align:right}.blank{color:#a2aeb4;font-style:italic;font-size:11px}.date{color:var(--accent)}tbody tr:hover td{background:#f1f6f8}tbody tr:hover .new-column{background:color-mix(in srgb,var(--accent) 13%,white)}.sheet-footer{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 18px;background:#fafcfc;border-top:1px solid var(--line)}.sheet-footer p{margin:0;font-size:12px;color:var(--muted)}.pager{display:flex;gap:8px}.pager button{font-size:12px}.reading-note{font-size:12px;color:var(--muted);margin:14px 0}.empty{text-align:center;padding:60px 30px;color:var(--muted)}dialog{width:min(1120px,calc(100vw - 40px));max-height:88vh;padding:0;border:1px solid #b6c6cd;border-radius:7px;box-shadow:0 16px 60px #12303d40;color:var(--ink)}dialog::backdrop{background:#172f3e80}dialog>header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:24px;border-bottom:1px solid var(--line)}dialog h2{font-size:23px;margin-bottom:8px}dialog header p:last-child{font-size:13px;color:var(--muted);margin-bottom:0}.record-scroll{max-height:62vh;overflow:auto}.record-scroll table{width:100%;table-layout:fixed}.record-scroll th,.record-scroll td{white-space:normal;overflow-wrap:anywhere}.record-scroll th:nth-child(1){width:29%}.record-scroll th:nth-child(2),.record-scroll th:nth-child(3){width:29%}.record-scroll th:nth-child(4){width:13%}.type-tag{display:inline-block;padding:1px 7px;border:1px solid var(--line);border-radius:3px;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:700px){.top{padding:14px 18px;font-size:12px;gap:12px}.top span{display:none}main{padding:22px 16px}.workbook-head{display:block;margin-bottom:20px}h1{font-size:24px}.download{display:inline-block;margin-top:16px;padding:8px 14px;font-size:13px}.sheet-tabs button{padding:9px 12px;font-size:12px}.toolbar{padding:13px;gap:10px}.toolbar label{flex:1;min-width:130px}.toolbar input,.toolbar select{width:100%;max-width:100%;font-size:13px}.toolbar button{width:100%}.sheet-info{display:block;padding:11px 13px}.sheet-info p+p{margin-top:5px}.table-scroll{max-height:520px}.sheet-footer{display:block;padding:12px}.pager{margin-top:10px;justify-content:flex-end}th,td{padding:9px 10px}.reading-note{font-size:11px}dialog{width:calc(100vw - 24px)}dialog>header{padding:16px}dialog h2{font-size:20px}.record-scroll{max-height:66vh}.record-scroll table{min-width:650px}}