*{box-sizing:border-box}body{margin:0;background:#f5f5f2;color:#242833;font:14px -apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif}button,input,textarea,select{font:inherit}button,a{cursor:pointer}button{border:1px solid #ddd;background:#fff;border-radius:7px;padding:9px 14px;color:#333}a{color:inherit;text-decoration:none}aside{width:230px;position:fixed;inset:0 auto 0 0;background:#232738;color:#bfc2ce;padding:32px 22px;display:flex;flex-direction:column}.logo{font-size:24px;letter-spacing:3px;color:#e9c58d;margin-bottom:48px}.logo small{display:block;color:#969cac;font-size:11px;letter-spacing:2px;margin-top:12px}nav{display:grid;gap:8px}nav a{padding:13px 15px;border-radius:7px}nav a.active{background:#cba05f;color:#fff}.preview-link{margin-top:auto;border-top:1px solid #ffffff18;padding-top:24px}main{margin-left:230px;padding:36px 42px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}header small{font-size:11px;letter-spacing:2px;color:#9da0a8}h1{font-size:26px;margin:10px 0 0}h2{font-size:18px;margin:0 0 20px}.panel{background:white;padding:24px;border:1px solid #e9e9e4;border-radius:12px;margin-bottom:22px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.stat{background:white;padding:25px;border:1px solid #e9e9e4;border-radius:12px}.stat span{color:#8b8e96}.stat strong{display:block;font-size:34px;font-weight:500;margin-top:17px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.primary{background:#bd914f;color:white;border-color:#bd914f}.muted{color:#9699a0;font-size:12px;line-height:1.8}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{background:#f7f7f4;color:#8a8d92;font-weight:400;padding:14px 12px;font-size:12px}td{padding:17px 12px;border-bottom:1px solid #efefed;font-size:13px}td small{display:block;color:#aaa;margin-top:6px}td img{width:35px;height:46px;object-fit:cover;vertical-align:middle;margin-right:12px;border-radius:3px}.tag{padding:4px 8px;background:#f3eee5;color:#aa8045;border-radius:4px;font-size:12px}.green{background:#edf6ef;color:#3c8851}.red{background:#fff0ed;color:#c56351}.actions{display:flex;gap:6px}.actions button{padding:6px 10px;font-size:12px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:8px;color:#666}.field.full{grid-column:1/-1}input,textarea,select{padding:11px 12px;border:1px solid #ddd;border-radius:7px;background:#fff;color:#333;width:100%}textarea{resize:vertical;min-height:100px;line-height:1.7}.checks{display:flex;flex-wrap:wrap;gap:20px;margin:20px 0}.checks input{width:auto}.form-footer{margin-top:22px;display:flex;gap:12px}.empty{padding:45px;text-align:center;color:#aaa}.login{max-width:420px;margin:80px auto}.login input{margin:8px 0 20px}.login button{width:100%;margin-bottom:15px}.banner{padding:15px 18px;background:#fff5df;color:#9e752e;border-radius:8px;margin-bottom:22px;line-height:1.8}.split{display:grid;grid-template-columns:300px 1fr;gap:22px}.chapter-nav{max-height:600px;overflow:auto}.chapter-nav button{display:block;width:100%;margin-bottom:8px;text-align:left}.chapter-nav button.active{border-color:#cba05f;background:#fff7e9}.progress{display:flex;gap:16px;align-items:center;border-bottom:1px solid #eee;padding:16px 0}.progress b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#f2ede4;color:#bc914f}#notice{display:none;position:fixed;right:30px;bottom:30px;padding:16px 24px;background:#252b37;color:white;border-radius:8px;z-index:100}.mono{font-family:monospace;font-size:11px}.status-line{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eee}@media(max-width:1000px){aside{width:170px;padding:25px 15px}main{margin-left:170px;padding:25px}.stats{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.grid{grid-template-columns:1fr}}@media(max-width:600px){aside{position:static;width:100%;padding:15px}.logo{margin:0 0 15px}nav{display:flex;overflow:auto;white-space:nowrap}.preview-link{display:none}main{margin:0;padding:15px}.stats{gap:10px}.stat{padding:16px}.grid{display:block}.field{margin-bottom:14px}}