*{box-sizing:border-box}body{margin:0;background:#f5f8fc;font-family:"Microsoft YaHei",Arial,sans-serif;color:#17243d}button,input,select,textarea{font:inherit}header{height:64px;background:#fff;border-bottom:1px solid #e3e9f2;display:flex;align-items:center;padding:0 22px}.logo{display:flex;align-items:center;gap:10px;width:260px}.logo b,.logo small{display:block}.logo small{font-size:11px;color:#718096}.brandmark{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#0f6cff,#46a4ff);display:grid;place-items:center;color:#fff;font-size:26px;font-weight:900}.brandmark.small{width:34px;height:34px;border-radius:10px;font-size:18px}.project{font-weight:800;flex:1}.badge{padding:6px 10px;border-radius:999px;background:#edf4ff;color:#1468ff;font-size:12px;font-weight:800}.icon-btn{border:1px solid #e3e9f2;background:#fff;border-radius:10px;padding:7px 10px}.shell{display:flex;min-height:calc(100vh - 64px)}aside{width:220px;background:#fff;border-right:1px solid #e3e9f2;padding:18px 12px;position:relative}.nav{width:100%;border:0;background:transparent;text-align:left;padding:13px 16px;border-radius:12px;color:#42516a;margin:3px 0;cursor:pointer}.nav.active{background:#eaf2ff;color:#1468ff;font-weight:800}.nav span{margin-left:9px}.aside-note{position:absolute;left:12px;right:12px;bottom:20px;background:#eef5ff;border:1px solid #dfeaff;padding:14px;border-radius:14px;text-align:center;font-size:12px}.aside-note span{display:block;color:#718096;margin-top:5px}main{flex:1;padding:24px;max-width:1600px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px}.page-head h1{margin:0;font-size:26px}.page-head p{margin:6px 0 0;color:#718096;font-size:13px}.card{background:#fff;border:1px solid #e3e9f2;border-radius:16px;box-shadow:0 8px 24px rgba(37,71,120,.04)}.hero{padding:28px;background:linear-gradient(120deg,#fff,#eef5ff);display:flex;gap:20px}.hero-copy{flex:1}.hero h2{font-size:30px;margin:8px 0}.hero p{color:#718096}.hero-side{width:300px}.steps{display:grid;grid-template-columns:1fr 1fr;gap:8px}.step{padding:13px;background:#fff;border-radius:12px;font-size:12px}.step b{color:#1468ff}.btn{border:1px solid #e3e9f2;background:#fff;border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:700}.btn.primary{background:#1468ff;color:#fff;border-color:#1468ff}.btn.soft{background:#edf4ff;color:#1468ff}.btn.sm{padding:6px 9px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:14px 0}.stat{padding:16px}.stat span{font-size:12px;color:#718096}.stat strong{display:block;font-size:25px;margin-top:6px}.grid2,.image-layout{display:grid;grid-template-columns:1fr 1fr;gap:14px}.panel{padding:18px}.panel h3{margin-top:0}.notice{padding:12px 14px;border-radius:12px;background:#fff8e8;color:#8f6500;font-size:12px}.self-row{display:flex;gap:9px;align-items:center;padding:9px 0;border-top:1px dashed #e3e9f2}.dot{width:23px;height:23px;border-radius:8px;background:#e5f7ef;color:#18a66a;display:grid;place-items:center}.dot.bad{background:#ffe9e9;color:#dc4b4b}.pill{display:inline-flex;padding:4px 8px;border-radius:999px;background:#eef4ff;color:#1468ff;font-size:11px;font-weight:800}.pill.green{background:#e9f8f0;color:#18a66a}.pill.orange{background:#fff2df;color:#b87100}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:11px 10px;border-bottom:1px solid #edf1f6;text-align:left;font-size:12px}.table th{color:#718096;background:#fafcff}.toolbar{display:flex;gap:8px;margin-bottom:12px}.toolbar input,.toolbar select,.form input,.form select,.form textarea{border:1px solid #e3e9f2;border-radius:10px;padding:10px 11px;background:#fff}.toolbar input{min-width:260px}.article-list{display:grid;gap:10px}.article-item{padding:16px;display:flex;justify-content:space-between;align-items:center}.article-item h4{margin:0 0 5px}.article-item p{margin:0;color:#718096;font-size:12px}.drop{border:2px dashed #cfe0ff;border-radius:15px;padding:30px;text-align:center;background:#f9fbff}.drop input{display:none}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.thumb{border:1px solid #e3e9f2;border-radius:12px;overflow:hidden}.thumb img{width:100%;height:135px;object-fit:cover}.thumb div{padding:8px;font-size:11px}.form{display:grid;gap:10px}.form label{font-size:12px;color:#718096}.form textarea{min-height:90px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preview{line-height:1.9}.preview h3{color:#155cc8;margin-top:22px}.task-no{font-weight:900;color:#1468ff}.modal{position:fixed;inset:0;background:rgba(14,26,46,.45);display:grid;place-items:center;z-index:50}.modal.hidden,.overlay.hidden{display:none}.modal-card{position:relative;width:min(900px,92vw);max-height:88vh;overflow:auto;background:#fff;border-radius:18px;padding:24px}.modal-x{position:absolute;right:14px;top:12px;border:0;background:#f2f5f9;border-radius:9px;width:34px;height:34px;font-size:20px}.overlay{position:fixed;inset:0;background:#eff5fc;display:grid;place-items:center;z-index:100}.auth-card{width:380px;background:#fff;border:1px solid #e3e9f2;border-radius:20px;padding:28px;text-align:center}.auth-card .brandmark{margin:0 auto 15px}.auth-card input{width:100%;padding:12px;border:1px solid #e3e9f2;border-radius:10px;margin:12px 0}.auth-card .btn{width:100%}.auth-card small{color:#dc4b4b}.success{color:#18a66a}.error{color:#dc4b4b}@media(max-width:1000px){aside{width:76px}.nav span,.aside-note,.logo div{display:none}.logo{width:65px}.stats{grid-template-columns:repeat(2,1fr)}.grid2,.image-layout{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}}