:root{--ink:#234b67;--muted:#7c96a9;--blue:#237fc5;--line:#deebf5;--wash:#f2f8fd;--radius:22px;--shadow:0 10px 32px #396f9610;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:#f6f9fd;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #79c5ff;outline-offset:3px}a{color:inherit;text-decoration:none}.sidebar{width:238px;position:fixed;inset:0 auto 0 0;padding:34px 22px 20px;background:linear-gradient(160deg,#f4faff,#edf6fd 60%,#f8fbff);border-right:1px solid #dae9f5;display:flex;flex-direction:column;z-index:2}.brand{display:flex;gap:12px;align-items:center;padding:0 2px 30px}.brand img{width:75px;height:43px;object-fit:contain}.brand>span{border-left:1px solid #ccdfef;padding-left:12px;font-size:13px;white-space:nowrap;font-weight:600}.brand small{display:block;font-size:10px;margin-top:7px;color:#7e9aad;font-weight:400}.nav-label{font-size:10px;letter-spacing:2px;color:#8ba3b6;margin:22px 14px 11px}.nav{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:0;border-radius:13px;padding:15px 14px;margin-bottom:7px;color:#66849c;background:transparent;font-size:13px}.nav-icon{font-size:19px;width:22px;text-align:center}.nav:hover{background:#e7f1fb}.nav.active{color:#257ebd;background:linear-gradient(115deg,#fff,#e3f1ff);box-shadow:0 5px 18px #296eac0b;border:1px solid #d7eafa;padding:14px 13px;font-weight:600}.nav-count{font-size:10px;padding:2px 6px;border-radius:6px;background:#dfedf8;margin-left:auto}.sidebar-foot{margin-top:auto;padding:25px 12px 0;border-top:1px solid #dce9f5;font-size:12px;color:#5a809e}.sidebar-foot 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#d5e5f2;border-radius:11px;background:white;color:#497894;font-size:12px;white-space:nowrap}.button:hover{background:#edf6fd;border-color:#b5d7ef}.button.primary{color:#fff;background:linear-gradient(110deg,#399dea,#237fc6);border-color:#338ace;box-shadow:0 5px 16px #3584be20}.button.primary:hover{background:#247fc4}.button.quiet{background:transparent}.button.danger{color:#a36664;border-color:#ecd8d5;background:#fffafa}.button.small{min-height:29px;padding:5px 9px;font-size:10px;border-radius:8px}.button.link{border:0;background:transparent;padding-left:0;color:#2687c8}.environment-note{display:flex;gap:10px;align-items:center;padding:12px 15px;background:#eaf4fc99;border:1px solid #dcecf7;border-radius:12px;font-size:11px;line-height:1.8;color:#6f8ba0;margin-bottom:26px}.note-symbol{display:inline-flex;align-items:center;justify-content:center;border:1px solid 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i:nth-child(7){height:28px}.hero-art i:nth-child(2),.hero-art i:nth-child(6){height:57px}.hero-art i:nth-child(3),.hero-art i:nth-child(5){height:91px}.hero-art i:nth-child(4){height:125px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin:23px 0}.stat{padding:23px 24px;background:#fff;border:1px solid #e1ebf5;border-radius:18px;box-shadow:0 5px 20px #396f9606}.stat-label{font-size:12px;color:#7f98ab}.stat-number{font-size:34px;letter-spacing:-1px;color:#326d99;margin:12px 0 6px;line-height:1.1}.stat-number small{font-size:11px;letter-spacing:0;color:#9ab0c0;margin-left:7px}.stat-note{font-size:10px;color:#9bafbf}.columns{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(250px,1fr);gap:22px}.panel{border:1px solid #e0eaf4;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);overflow:hidden}.panel-head{padding:23px 25px 18px;display:flex;align-items:center;justify-content:space-between;gap:15px}.panel-head h2,.section-heading h2{font-size:16px;font-weight:600;margin:0}.panel-head p,.section-heading p{font-size:11px;line-height:1.7;margin:7px 0 0;color:#8ba1b3}.pill{font-size:10px;color:#80a0b9;border-radius:20px;padding:5px 9px;border:1px solid #e0ebf5;background:#f7fbff;white-space:nowrap}.catalog{padding:0 25px 20px}.sku-row{display:grid;grid-template-columns:minmax(100px,1fr) auto auto;gap:20px;align-items:center;padding:16px 0;border-top:1px solid #edf2f7}.sku-title{font-size:12px}.sku-title small{display:block;font-size:10px;color:#99acbc;margin-top:5px}.sku-quantity{font-size:16px;color:#4f85ab}.sku-quantity small{font-size:10px;color:#9aafbd}.empty-stock{font-size:10px;color:#a2aaba}.task-list{padding:0 25px 20px}.task{padding:18px 0;display:flex;gap:15px;border-top:1px solid #edf2f7;align-items:flex-start}.task-index{width:27px;height:27px;display:flex;align-items:center;justify-content:center;flex:none;font-size:11px;background:#eef6fd;border:1px solid #d7eafa;border-radius:9px;color:#82a8c5}.task strong{display:block;font-size:12px;font-weight:500}.task p{font-size:10px;color:#91a6b7;line-height:1.8;margin:6px 0 8px}.task .button{min-height:auto}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:26px 0 18px}.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:18px}.toolbar input{flex:1;max-width:340px;min-width:180px}.input,select,textarea{color:#4b6c84;border:1px solid #dce7f0;border-radius:10px;background:white;font-size:12px;padding:11px 13px;min-height:39px}.input::placeholder,textarea::placeholder{color:#a1b4c1}select{max-width:190px}.toolbar-count{font-size:11px;color:#9aadbc;margin-left:auto}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;min-width:650px;text-align:left;font-size:11px}th{font-weight:400;color:#8ca2b4;background:#f6fafe;padding:15px 22px;white-space:nowrap}td{padding:18px 22px;border-top:1px solid 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18px;max-width:380px}.readiness-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ready-card{padding:25px}.ready-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.ready-card h2{font-size:15px;font-weight:600;margin:0}.ready-card p{font-size:12px;line-height:1.9;color:#839bae;margin:19px 0 0}.ready-card ul{padding-left:18px;color:#7893a9;font-size:11px;line-height:2.1}.rules{margin-top:22px;padding:23px 26px}.rules h2{font-size:15px;margin:0 0 13px}.rules p{font-size:11px;color:#7f99ac;line-height:2;margin:3px 0}.loading{padding:60px;text-align:center;color:#93aabc;font-size:13px}.error-panel{padding:18px 20px;border-radius:13px;background:#fff3f0;border:1px solid #eedbd6;color:#a3756f;font-size:12px;margin:15px 0;line-height:1.8}footer{text-align:center;color:#a8b9c6;font-size:10px;line-height:1.8;padding-top:32px}footer span{margin:0 8px}dialog{padding:0;width:min(680px,calc(100% - 40px));max-height:calc(100vh - 60px);border:1px solid 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#bdd8ed;border-radius:13px;background:#f1f8ff;padding:18px;margin:20px 0}.credential-row{display:flex;align-items:center;justify-content:space-between;gap:15px}.credential-row+.credential-row{border-top:1px solid #dceaf6;margin-top:15px;padding-top:15px}.credential-row small{display:block;color:#829eb2;margin-bottom:7px}.credential-row code{font-size:11px;word-break:break-all;line-height:1.8;color:#3e7aa5}.timeline{margin:24px 0}.timeline-item{display:flex;gap:15px;padding:0 0 24px;position:relative}.timeline-item:before{content:"";position:absolute;top:28px;bottom:0;left:13px;border-left:1px solid #dce9f5}.timeline-item:last-child:before{display:none}.timeline-dot{width:27px;height:27px;flex:none;border:1px solid #d2e3f1;border-radius:50%;background:#f1f7fc;display:flex;align-items:center;justify-content:center;font-size:10px;color:#92acc1}.timeline-item.done .timeline-dot{background:#dff1fd;color:#3f92c7;border-color:#a9d6f4}.timeline-item h3{font-size:12px;font-weight:500;margin:4px 0 6px}.timeline-item p{font-size:10px;margin:0;line-height:1.8}.danger-note{font-size:11px;line-height:1.8;color:#a58670;border-radius:10px;padding:12px 15px;background:#fff7ef;border:1px solid #f0e2d4}.action-stack{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}#toast{position:fixed;bottom:30px;left:calc(50% + 119px);transform:translateX(-50%);padding:13px 22px;border:1px solid #c4e0f3;background:#f5fbff;color:#4a85ad;box-shadow:0 8px 30px #2e6c9a24;border-radius:13px;z-index:10;font-size:12px;max-width:80vw}[hidden]{display:none!important}
@media(min-width:1500px){main{padding-left:55px;padding-right:55px}.hero{padding:38px 40px}.stats{gap:23px}.stat{padding:27px 30px}}
@media(max-width:1100px){.sidebar{width:205px;padding-left:14px;padding-right:14px}.brand{gap:7px}.brand img{width:60px}.brand>span{padding-left:8px;font-size:12px}main{margin-left:205px;padding:26px 24px}.columns{grid-template-columns:1fr}.stats{gap:12px}.stat{padding:19px 17px}.hero-art{width:100px;margin-right:0}.hero h2{font-size:24px}.top-actions .environment{display:none}#toast{left:calc(50% + 102px)}}
@media(max-width:720px){.sidebar{position:static;width:auto;padding:20px 18px 8px;border-right:0;border-bottom:1px solid #dae9f5}.brand{padding:0 0 15px}.brand img{width:72px}.brand>span{font-size:13px}.sidebar nav{display:flex;overflow:auto;gap:6px}.nav{width:auto;flex:none;gap:7px;font-size:11px;padding:10px 11px;white-space:nowrap}.nav.active{padding:9px 10px}.nav-icon{font-size:15px;width:16px}.nav-label,.sidebar-foot,.nav-count{display:none}.sidebar nav+*{margin-top:0}.sidebar nav:last-of-type{display:block}.sidebar nav:last-of-type .nav{padding:7px 11px;font-size:10px}main{margin-left:0;padding:23px 18px}.topbar{margin-bottom:20px}h1{font-size:23px}.top-actions .button{font-size:10px;padding:8px 10px}.environment-note{align-items:flex-start;font-size:10px}.note-symbol{margin-top:1px}.hero{padding:24px;gap:10px}.hero h2{font-size:22px}.hero p{font-size:11px}.hero-art{width:60px;gap:4px;opacity:.8}.hero-art i{width:7px}.hero-art i:nth-child(1),.hero-art i:nth-child(7){display:none}.stats{grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.stat{padding:20px}.stat-number{font-size:29px}.stat-note{font-size:9px}.columns{gap:18px}.panel-head{padding:20px}.catalog,.task-list{padding-left:20px;padding-right:20px}.section-heading{align-items:flex-start}.section-heading h2{font-size:15px}.section-heading p{font-size:10px}.toolbar input{max-width:none;width:100%;flex-basis:100%}.toolbar select{font-size:11px;max-width:calc(50% - 7px);flex:1}.toolbar-count{margin:0}.readiness-grid{grid-template-columns:1fr}.ready-card{padding:23px}.dialog-head,.dialog-body{padding:22px}.dialog-footer{padding:17px 22px}.dialog-head h2{font-size:19px}.dialog-footer .button{font-size:11px;padding:9px 12px}.detail-grid{gap:15px}.hero .button{font-size:11px}#toast{left:50%}.credential-row{align-items:flex-start}.credential-row code{font-size:10px}.actions{min-width:120px}}
.last-refresh{display:block;margin-top:8px;font-size:10px;color:#8ca3b6;line-height:1.5}.cloud-login{max-width:560px;margin:38px auto;padding:36px}.cloud-login h2{font-size:25px;line-height:1.4;margin:12px 0}.cloud-login p,.statistics-note{font-size:12px;line-height:1.9;color:#7b94a8}.cloud-login form{display:grid;gap:19px;margin:28px 0}.cloud-login label{display:grid;gap:9px;font-size:12px}.cloud-login input{width:100%;min-height:46px}.cloud-login form .button{min-height:46px;margin-top:4px}.cloud-login .login-help{font-size:11px;border-top:1px solid var(--line);padding-top:20px}.student-details{margin-top:24px}.student-details h3{font-size:15px;font-weight:600;margin:0 0 18px}.statistics-note{margin:0 0 18px}.top-actions{flex-wrap:wrap;justify-content:flex-end}@media(max-width:720px){.cloud-login{margin:20px auto;padding:24px}.topbar{align-items:flex-start}.top-actions{gap:7px;max-width:180px}.last-refresh{font-size:9px}.top-actions #environment-label{display:block;width:100%;text-align:center}.student-details .detail-grid{grid-template-columns:1fr}}

footer .filing-link {
  display: inline-block;
  color: #536c7f;
  font-size: 12px;
  line-height: 24px;
  padding: 2px 4px;
  text-decoration: underline;
  text-underline-offset: 3px;
}