:root{--ink:#292825;--muted:#726f69;--line:#ddd8cf;--paper:#fff;--bg:#f4f2ed;--orange:#c97a24;--orange-soft:#fff2df;--blue:#233c72;--danger:#a63b32}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit}header{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;position:sticky;top:0;z-index:20}.brand{text-decoration:none;font-weight:800;font-size:20px;color:var(--orange)}nav{display:flex;align-items:center;gap:22px;font-size:14px}nav a{text-decoration:none}main{width:min(1320px,92vw);margin:32px auto 72px}footer{text-align:center;color:var(--muted);font-size:13px;padding:28px}.library-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin:26px 0}.library-head h1,.work-title h1{font-size:36px;line-height:1.2;margin:4px 0 10px}.library-head p{max-width:760px;color:var(--muted)}.eyebrow{color:var(--orange)!important;font-weight:700;letter-spacing:.08em}.stat{background:var(--ink);color:#fff;border-radius:18px;padding:22px 30px;min-width:150px}.stat strong{display:block;font-size:34px}.stat span{font-size:13px;opacity:.75}.filters{background:#fff;border:1px solid var(--line);padding:14px;border-radius:12px;margin-bottom:20px}.filters input{width:100%;border:0;outline:0;font-size:17px;background:transparent}.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.work-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;min-height:330px}.work-card:hover{border-color:#c9b89f;box-shadow:0 10px 28px #38210b12}.card-top,.card-foot{display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:12px}.id{color:var(--orange);font-weight:800}.work-card h2{font-size:22px;margin:18px 0 8px}.work-card h2 a{text-decoration:none}.work-card p{font-size:14px;color:#555;flex:1}.tags{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0 18px}.tag{background:var(--orange-soft);color:#8b531d;border-radius:999px;padding:3px 9px;font-size:12px}.card-foot{border-top:1px solid var(--line);padding-top:14px}.card-foot span{max-width:70%}.card-foot a{font-weight:700;text-decoration:none;color:var(--orange)}.work-title{margin:18px 0}.work-title>a{font-size:14px;color:var(--muted)}.work-title span{display:block;color:var(--orange);font-weight:700;margin-top:20px}.tabs{display:flex;gap:0;background:#fff;border:1px solid var(--line);border-bottom:0;overflow:auto;position:sticky;top:64px;z-index:10}.tabs a{padding:14px 20px;text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent}.tabs a.active{color:var(--orange);border-bottom-color:var(--orange);font-weight:700}.paper{background:var(--paper);border:1px solid var(--line);padding:36px}.document{min-height:600px}.document h2{font-size:27px;margin:0 0 24px}.document h3{font-size:20px;margin-top:34px;border-bottom:1px solid var(--line);padding-bottom:6px}.document p{font-size:16px}.formula{font-size:18px!important;line-height:2;background:#faf7f1;padding:22px;border-left:4px solid var(--orange)}table{border-collapse:collapse;width:100%;margin:16px 0 28px;font-size:14px}th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}thead th{background:#f2eee8}.kv th{width:140px;background:#f7f3ed}.notice,.reader-warning{background:var(--orange-soft);border-left:4px solid var(--orange);padding:12px 16px;margin:14px 0 24px}.reader-warning{position:sticky;top:116px;z-index:5}.script-reader{max-width:860px;margin:auto}.script-reader h3{color:var(--blue);margin-top:50px}.script-reader p{margin:6px 0}.auth{width:min(520px,100%);margin:7vh auto}.auth h1{font-size:30px}.auth label,.document label{display:block;font-weight:700;margin:16px 0}.auth input,textarea{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid var(--line);border-radius:7px;font:inherit}textarea{min-height:100px}button{border:0;background:var(--orange);color:#fff;padding:11px 18px;border-radius:7px;font-weight:700;cursor:pointer}button.small{padding:6px 10px;font-size:12px}button.ghost{background:#777}.error{color:var(--danger);background:#fff0ee;padding:10px}.success{color:#1d6b3c;background:#ebf8f0;padding:10px}.inline{display:inline}.admin .paper h2{margin-top:34px}@media(max-width:900px){.work-grid{grid-template-columns:1fr}.library-head{align-items:start;flex-direction:column}.tabs{top:64px}.paper{padding:20px;overflow-x:auto}header{padding:0 4vw}.library-head h1,.work-title h1{font-size:29px}table{min-width:720px}}