.check[data-v-75c5d9f3]{width:18px;height:18px}.teaching-dialog[data-v-75c5d9f3]{width:min(1080px,100%)}summary[data-v-75c5d9f3]{cursor:pointer;font-weight:600;margin-bottom:16px}td select[data-v-75c5d9f3]{min-width:110px}td input[data-v-75c5d9f3]:not(.check){min-width:150px}summary[data-v-52b14aaf]{cursor:pointer;margin-bottom:18px;font-weight:600}.comment[data-v-52b14aaf]{white-space:pre-wrap;min-width:180px;max-width:500px;overflow-wrap:anywhere}.report-metrics[data-v-9e292a6d]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:20px 0}.report-metrics article[data-v-9e292a6d]{border:1px solid #dfe7e1;border-radius:8px;padding:18px}.report-metrics span[data-v-9e292a6d]{display:block;color:#73827b;font-size:13px}.report-metrics strong[data-v-9e292a6d]{display:block;font-size:28px;margin-top:8px}summary[data-v-9e292a6d]{cursor:pointer;margin-top:20px}:root{font-family:Inter,Microsoft YaHei,system-ui,sans-serif;color:#19313a;background:#f4f6f5;font-synthesis:none;font-size:15px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,label.file-button{cursor:pointer}button{border:0;border-radius:8px;padding:11px 19px;color:#fff;background:#16796d;font-weight:600}button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:#e8eeeb;color:#25443e}.quiet{background:transparent;color:#176f63;padding:6px 10px}a{color:#147366}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cedbd5;border-radius:7px;background:#fff;color:#203831;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #75b6a7;outline-offset:1px}label{display:block;color:#4b625b;font-size:14px;margin-bottom:15px}label input,label select,label textarea{display:block;margin-top:7px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-.7px;margin-bottom:5px}h2{font-size:25px}h3{font-size:18px}.muted{color:#73827b;line-height:1.75}.small,small{font-size:12px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#7c948b;display:block;margin-bottom:12px}.brand{font-size:23px;font-weight:800;letter-spacing:1px}.login-page{display:grid;grid-template-columns:1.2fr 1fr;min-height:100vh}.login-story{background:#133f36;color:#e8f2e9;padding:60px 10%;position:relative;overflow:hidden}.login-story:after{content:"";position:absolute;width:550px;height:550px;border:85px solid #507b5b33;border-radius:50%;bottom:-260px;right:-150px;pointer-events:none}.login-story .eyebrow{margin-top:100px;color:#aac5b3}.login-story h1{font-size:clamp(32px,4vw,58px);line-height:1.35;margin:20px 0}.login-story p{line-height:1.9;max-width:380px;color:#b5cfc2}.story-tags{display:flex;gap:12px;flex-wrap:wrap;margin:40px 0 80px}.story-tags span{border:1px solid #537769;padding:8px 12px;border-radius:30px;font-size:12px}.login-card{width:min(420px,85%);margin:auto;padding:40px 10px}.login-card form{margin:30px 0}.login-card button{width:100%;margin-top:12px}.layout{display:flex;min-height:100vh}aside{width:224px;flex-shrink:0;background:#143e35;color:#fff;padding:32px 20px;position:fixed;inset:0 auto 0 0;overflow:auto}aside small{display:block;margin:10px 0 30px;color:#9fbdb0}nav{display:flex;flex-direction:column;gap:3px}nav button{background:transparent;text-align:left;color:#c6d9d0;font-weight:400;padding:11px 15px}nav button.active{background:#28574a;color:#fff}.side-note{font-size:12px;color:#94b2a6;line-height:1.8;border-top:1px solid #385c4f;margin-top:25px;padding-top:18px}.workspace{margin-left:224px;width:calc(100% - 224px);padding:0 36px}header{display:flex;justify-content:space-between;align-items:center;height:75px;border-bottom:1px solid #dce4df;color:#62776e;font-size:13px}.page-title{display:flex;align-items:center;justify-content:space-between;margin:34px 0 26px}.panel{background:#fff;border:1px solid #e1e7e3;border-radius:12px;padding:24px;margin:20px 0}.hero{padding:38px 42px;border-radius:14px;background:#e1ebe0;position:relative}.hero h2{font-size:34px;line-height:1.45;margin:12px 0}.hero p{color:#5d7566}.hero button{margin-top:8px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}.metrics article{background:#fff;border-radius:10px;padding:23px;border:1px solid #e1e7e3}.metrics span{color:#7b8e84;font-size:13px}.metrics strong{font-size:35px;display:block;margin:12px 0}.toolbar{display:flex;align-items:center;gap:15px;margin-bottom:20px;flex-wrap:wrap}.toolbar h3,.toolbar h2{margin:0;flex:1}.toolbar input{max-width:290px}.toolbar>button:first-of-type{margin-left:auto}.import-bar{background:#f5f8f6;padding:12px;border-radius:8px;font-size:13px}.file-button{margin:0;cursor:pointer;color:#147366}.file-button input{display:none}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}th{background:#f7f9f7;color:#7a8a82;text-align:left;font-weight:500;padding:14px}td{padding:17px 14px;border-bottom:1px solid #edf0ed;line-height:1.7}.badge{background:#eaf2ec;color:#427453;padding:5px 9px;font-size:12px;border-radius:4px}.actions .quiet{font-size:12px;padding:4px 6px}.error{background:#fff0ed;color:#a54132;border:1px solid #f3d3cc;padding:13px;border-radius:7px;overflow-wrap:anywhere}.notice{background:#e6f2ec;color:#266b51;border:1px solid #c7dfd0;padding:13px;border-radius:7px;overflow-wrap:anywhere}.empty{text-align:center;color:#8c9c92;padding:35px 15px}.overlay{position:fixed;inset:0;background:#173c3477;display:flex;align-items:center;justify-content:center;padding:24px;z-index:5}.dialog{width:min(850px,100%);max-height:92vh;overflow:auto;background:#fff;padding:28px;border-radius:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}.wide{grid-column:1/-1}.inline{display:inline-flex;align-items:center;margin:5px 13px 8px 0}.inline input{width:auto;margin:0 6px 0 0}fieldset{border:1px solid #dbe4de;border-radius:7px;margin-bottom:16px;padding:10px 14px}legend{font-size:14px;color:#577060}.slot{background:#f3f7f4;padding:17px;display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-bottom:12px;border-radius:8px}.dialog-bottom{display:flex;justify-content:flex-end;gap:12px;border-top:1px solid #e5ebe6;padding-top:20px;margin-top:20px}.list-row{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid #e8ede9;gap:15px}.preview-list{max-height:260px;overflow:auto;margin:15px 0}.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.course-card{padding:24px;background:#fff;border:1px solid #dfe7e1;border-radius:12px}.course-card h2{margin-top:20px}.course-card p{font-size:14px;line-height:1.8;color:#668173}.course-card small{color:#879a8e}footer{color:#9baaa1;font-size:12px;text-align:center;padding:35px 0}select[multiple]{min-height:110px}.secret{font-family:monospace}@media(max-width:900px){aside{width:180px;padding:25px 12px}.workspace{margin-left:180px;width:calc(100% - 180px);padding:0 20px}.metrics{grid-template-columns:1fr 1fr}.login-story{padding:40px}.login-story .eyebrow{margin-top:70px}}@media(max-width:650px){.login-page{display:block}.login-story{padding:28px}.login-story h1{font-size:32px}.login-story .eyebrow{margin-top:30px}.story-tags{margin:20px 0}.login-card{padding:35px 0}.layout{display:block}aside{position:static;width:auto;padding:16px}aside small,.side-note{display:none}nav{flex-direction:row;overflow:auto;margin-top:15px}nav button{white-space:nowrap;padding:9px 12px}.workspace{margin:0;width:100%;padding:0 16px}header{height:auto;padding:15px 0;gap:10px;flex-wrap:wrap}.page-title{margin:25px 0}.page-title h1{font-size:26px}.eyebrow{font-size:10px}.hero{padding:25px}.hero h2{font-size:27px}.panel{padding:17px}.metrics{gap:10px}.metrics article{padding:18px}.form-grid,.slot{grid-template-columns:1fr}.overlay{padding:8px}.dialog{padding:20px;max-height:96vh}.toolbar input{max-width:none}.list-row{flex-wrap:wrap}}:root{--ink:#193a32;--green:#195547;--deep:#123d33;--gold:#c5aa72;--paper:#f7f8f5;--line:#e2e7e1;--muted:#718078;font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;background:var(--paper);color:var(--ink);font-size:14px;line-height:1.55}body{background:var(--paper)}button,a,input,select,textarea{transition:background-color .18s,border-color .18s,box-shadow .18s}button{border-radius:10px;background:var(--green);padding:11px 18px;font-size:13px;font-weight:600;min-height:40px;box-shadow:0 3px 8px #183e3210}button:hover{filter:none;background:#124537}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #bda16d;outline-offset:3px}button:disabled{box-shadow:none;opacity:.45}button.secondary{background:#f0f3ed;color:#355b4d;border:1px solid #e1e8de;box-shadow:none}button.secondary:hover{background:#e6ede2}.quiet{background:transparent;box-shadow:none;color:#356c56;min-height:32px}.quiet:hover{background:#edf3ec}a{color:#30634e;text-underline-offset:4px}input,select,textarea{border-color:#dce3db;border-radius:9px;background:#fbfcfa;font-size:14px;padding:12px 13px}input:focus,select:focus,textarea:focus{outline:2px solid #9ab29b;outline-offset:2px;background:#fff}label{font-size:13px;font-weight:500;color:#52685b}h1,h2,h3{letter-spacing:-.7px;color:var(--ink)}h1{font-size:30px;font-weight:700}h2{font-size:23px}h3{font-size:17px}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:2.5px;color:#879588}.brand{display:flex;gap:12px;align-items:center;font-size:22px;letter-spacing:1px;font-weight:750}.brand-mark{display:inline-flex;width:35px;height:35px;align-items:center;justify-content:center;border:1px solid #9db89b66;border-radius:11px;color:#d9c48d;font-size:24px;background:#ffffff07}aside{width:230px;padding:30px 18px 24px;background:var(--deep);border-right:1px solid #244c40}aside .brand{padding:0 10px}aside small{padding-left:12px;color:#9fb5a7;font-size:11px;letter-spacing:1.3px;margin:12px 0 28px}nav{gap:4px}nav button{display:flex;gap:12px;align-items:center;font-size:13px;padding:10px 14px;min-height:42px;border-radius:9px;color:#b9cbbf;font-weight:500;box-shadow:none}nav button svg{width:18px;height:18px;opacity:.8;flex-shrink:0}nav button:hover{background:#214b3f;color:#fff}nav button.active{background:#e6ecd9;color:#183f31;box-shadow:0 5px 12px #08291b18;font-weight:700}nav button.active svg{opacity:1}nav button.group-start{margin-top:16px}.side-note{padding:20px 12px 0;border-color:#38604e;font-size:11px;letter-spacing:1px;color:#95afa0}.workspace{margin-left:230px;width:calc(100% - 230px);padding:0 clamp(24px,3vw,50px);min-width:0}header{height:80px;border-bottom:1px solid var(--line);font-size:12px;gap:20px}.school-identity{display:flex;align-items:center;gap:10px;font-weight:600;color:#4e6758}.school-identity:before{content:"";width:7px;height:7px;border-radius:50%;background:#759273;box-shadow:0 0 0 4px #e6ece1}.header-account{display:flex;align-items:center;gap:12px}.header-avatar{width:31px;height:31px;background:#e9eee4;border:1px solid #dce5d5;border-radius:50%;display:grid;place-items:center;color:#4c6b50;font-weight:700}.page-title{margin:30px 0 24px}.page-title .eyebrow{margin-bottom:6px}.page-title h1{font-size:29px}.page-title>button{font-size:12px;padding:8px 14px}.panel{border:1px solid var(--line);border-radius:16px;padding:26px;background:#fff;box-shadow:0 4px 20px #23432e03}.panel h3{margin-bottom:18px}.hero{isolation:isolate;min-height:270px;padding:35px 40px;border-radius:20px;background:#e7ecdf;border:1px solid #dce3d1;overflow:hidden}.hero .eyebrow{color:#6c7c58;position:relative;z-index:1}.hero h2{font-size:clamp(26px,3vw,38px);line-height:1.45;letter-spacing:-1px;margin:14px 0;color:#294b34;position:relative;z-index:1;max-width:70%}.hero p{font-size:13px;position:relative;z-index:1;max-width:65%;color:#70816a}.hero button{position:relative;z-index:1;margin-top:12px}.hero-pattern{position:absolute;width:330px;height:330px;right:-15px;bottom:-90px;transform:rotate(-24deg);z-index:0;pointer-events:none;border:1px solid #afbb9266;border-radius:48% 48% 4% 4%;background:repeating-linear-gradient(90deg,transparent 0,transparent 43px,#b6c29d33 44px,transparent 45px)}.hero-pattern i{position:absolute;inset:22px;border:1px solid #a8b78c66;border-radius:48% 48% 4% 4%}.hero-pattern i:nth-child(2){inset:45px}.hero-pattern i:nth-child(3){inset:69px}.hero-pattern i:nth-child(4){inset:93px}.hero-pattern i:nth-child(5){inset:117px}.hero:after{content:"";position:absolute;width:115px;height:115px;border:1px solid #bbab7e66;border-radius:50%;right:235px;top:35px;background:#e9e4d322;z-index:0;pointer-events:none}.metrics{gap:16px;margin:22px 0 28px}.metrics article{position:relative;border-radius:15px;padding:23px 25px;background:#fff;border-color:var(--line)}.metrics article:before{content:"";position:absolute;right:22px;top:24px;width:8px;height:8px;border-radius:2px;background:#c7d5b7;transform:rotate(45deg)}.metrics span{font-size:12px;color:#7b897d}.metrics strong{font-family:Arial,sans-serif;font-size:36px;letter-spacing:-1.3px;font-weight:600;margin:10px 0 13px;color:#264c38}.metrics .quiet{padding-left:0;font-size:11px;min-height:25px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:28px 0 15px}.section-heading h3{margin:0}.section-heading span{font-size:11px;color:#8b978b}.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:14px;margin-bottom:26px}.quick-card{display:flex;text-align:left;align-items:flex-start;gap:14px;padding:22px 18px;border:1px solid var(--line);background:#fff;color:var(--ink);box-shadow:none;border-radius:14px;min-height:105px}.quick-card:hover{background:#f2f5ee;border-color:#c7d3be}.quick-icon{display:grid;place-items:center;flex-shrink:0;width:35px;height:35px;background:#eef2e8;border-radius:10px;color:#6c835a}.quick-copy{display:flex;flex-direction:column;gap:6px}.quick-copy strong{font-size:14px;font-weight:600}.quick-copy small{font-size:11px;color:#899584;font-weight:400;line-height:1.6}.school-settings form{display:flex;align-items:flex-end;gap:16px}.school-settings label{flex:1;max-width:470px;margin-bottom:0}.school-settings button{height:45px}.toolbar{gap:12px}.toolbar>span{font-size:12px;color:#7a897c}.import-bar{background:#f5f7f1;border:1px solid #e9eee2;border-radius:9px}.table-wrap{border:1px solid #e7ece3;border-radius:10px}table{font-size:13px}th{font-size:11px;letter-spacing:.5px;background:#f5f7f1;color:#7b8975;padding:13px 16px;font-weight:600}td{padding:17px 16px;border-bottom-color:#edf0e8;color:#526957}tbody tr:hover{background:#fafbf7}tbody tr:last-child td{border-bottom:0}td b{color:#2b4937;font-weight:600}.badge{border-radius:6px;padding:4px 8px;background:#edf2e6;color:#617c4c;border:1px solid #e1e9d7;font-size:11px;white-space:nowrap}.course-card{border-radius:15px;border-color:var(--line);box-shadow:0 4px 20px #23432e03}.course-card h2{font-size:20px}.course-card p{color:#70816c}.notice{background:#eff5eb;color:#436b42;border-color:#dce8d2;border-radius:10px}.error{background:#fcf1ed;color:#9e5441;border-color:#edd9d0;border-radius:10px}.empty{padding:48px 20px;font-size:13px;color:#8d9a88}.dialog{border-radius:18px;box-shadow:0 25px 70px #0f2c3933}.overlay{background:#102b2466;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.list-row{border-bottom-color:#e9eee4}.dialog-bottom{position:sticky;bottom:-28px;background:#fff;padding-bottom:4px;z-index:2}.slot{background:#f5f7f0;border:1px solid #e8ecdf}.preview-list{border:1px solid var(--line);padding:0 15px;border-radius:9px}footer{font-size:10px;color:#9ba594;letter-spacing:.5px;padding:30px 0}.login-page{background:#f7f7f1;grid-template-columns:1.12fr 1fr}.login-story{padding:48px clamp(35px,6vw,90px);background:var(--deep);isolation:isolate;display:flex;flex-direction:column;justify-content:flex-start;min-height:100vh}.login-story .brand{font-size:24px;color:#f0f1e5}.login-story .eyebrow{margin-top:clamp(70px,13vh,130px);font-size:11px;letter-spacing:3px;color:#b1c0a3}.login-story h1{font-size:clamp(37px,4vw,58px);font-weight:550;letter-spacing:-1.8px;line-height:1.45;color:#f2f1df;position:relative;z-index:1}.login-story p{font-size:14px;line-height:2;color:#adc1ad;max-width:340px;position:relative;z-index:1}.login-story:after{border:1px solid #b8c6a033;border-radius:48% 48% 0 0;bottom:-240px;right:-135px;width:530px;height:570px;transform:rotate(-20deg);box-shadow:0 0 0 30px #b8c6a008,0 0 0 31px #b8c6a025,0 0 0 63px #b8c6a006,0 0 0 64px #b8c6a020,0 0 0 96px #b8c6a005,0 0 0 97px #b8c6a020;z-index:-1}.story-tags{gap:10px;margin:35px 0 80px;z-index:1}.story-tags span{border-color:#6b8b6655;background:#ffffff02;color:#cad4bc;font-size:11px;padding:7px 12px}.login-story>small{color:#819c83;font-size:10px;letter-spacing:2px;margin-top:auto}.login-card{width:min(400px,80%);padding:40px 0}.login-card h2{font-size:29px;letter-spacing:-1px;margin-bottom:8px;font-weight:650}.login-card>.muted{font-size:13px}.login-card form{margin:36px 0 24px}.login-card label{margin-bottom:22px;font-size:12px;color:#66775f}.login-card input{height:49px;border-radius:10px;background:#fff;border-color:#dce2d3}.login-card button{height:48px;margin-top:10px;letter-spacing:2px;background:#255642;box-shadow:0 6px 15px #2e54351a}.login-card .small{font-size:11px;color:#8d9984;line-height:1.9}.login-kicker{color:#9c865e;font-size:10px;letter-spacing:2px;margin-bottom:18px;font-weight:600}@media(min-width:1600px){.workspace{padding-left:60px;padding-right:60px}.hero{min-height:290px}.hero-pattern{right:65px;width:370px;height:370px}}@media(max-width:1050px){aside{width:205px;padding:25px 13px}.workspace{margin-left:205px;width:calc(100% - 205px);padding:0 24px}.brand{font-size:20px}nav button{font-size:12px;gap:9px}.hero{padding:30px}.hero-pattern{right:-100px;opacity:.65}.hero:after{right:140px}.quick-grid,.metrics{grid-template-columns:1fr 1fr}.hero h2{max-width:85%}.header-account{gap:7px}}@media(max-width:650px){.layout{display:block}aside{position:relative;width:100%;padding:20px 18px 12px;border:0}aside .brand{font-size:20px;padding:0}.brand-mark{width:30px;height:30px;border-radius:9px}.workspace{margin:0;width:100%;padding:0 18px}nav{margin-top:17px;flex-direction:row;gap:7px;padding-bottom:3px;scrollbar-width:none}nav button{padding:9px 12px;font-size:12px;flex-shrink:0;min-height:38px}nav button svg{width:16px;height:16px}nav button.group-start{margin-top:0}header{height:auto;min-height:68px;padding:15px 0;align-items:flex-start;font-size:11px}.header-account{max-width:65%;flex-wrap:wrap;justify-content:flex-end}.header-avatar{display:none}.header-account .quiet{padding:2px 5px;min-height:25px}.page-title{margin:24px 0 19px}.page-title h1{font-size:25px}.page-title .eyebrow{font-size:9px;letter-spacing:1.5px}.hero{min-height:260px;padding:27px 25px;border-radius:17px}.hero h2{font-size:27px;max-width:100%;line-height:1.5}.hero p{max-width:83%;font-size:12px}.hero-pattern{width:240px;height:270px;right:-105px;bottom:-90px;opacity:.5}.hero:after{width:70px;height:70px;right:20px;top:20px;opacity:.4}.metrics{gap:10px;margin:17px 0 24px}.metrics article{padding:20px}.metrics strong{font-size:31px}.quick-grid{gap:10px}.quick-card{padding:18px 12px;gap:9px;min-height:107px}.quick-icon{width:28px;height:28px;border-radius:8px}.quick-icon svg{width:17px}.quick-copy strong{font-size:13px}.quick-copy small{font-size:10px}.panel{padding:20px 16px;border-radius:13px}.section-heading{margin-top:25px}.section-heading h3{font-size:16px}.school-settings form{display:block}.school-settings label{margin-bottom:15px}.school-settings button{width:100%}.toolbar{gap:10px}.table-wrap{margin:0 -4px}th,td{padding:13px 12px}.actions .quiet{min-height:34px}.dialog{padding:21px 17px}.dialog-bottom{bottom:-21px;padding-bottom:8px}.login-page{display:block}.login-story{min-height:0;padding:27px 28px 35px}.login-story .brand{font-size:21px}.login-story .eyebrow{margin-top:38px;font-size:9px}.login-story h1{font-size:33px;letter-spacing:-1px;margin:15px 0}.login-story p{font-size:12px;margin-bottom:0;max-width:270px}.story-tags{margin:23px 0 0;gap:7px}.story-tags span{font-size:9px;padding:6px 9px}.login-story>small{display:none}.login-story:after{right:-130px;bottom:-320px;opacity:.7}.login-card{width:auto;padding:34px 28px 42px}.login-kicker{font-size:9px;margin-bottom:10px}.login-card h2{font-size:25px}.login-card form{margin-top:26px}.login-card label{margin-bottom:19px}}@media(prefers-reduced-motion:reduce){button,a,input,select,textarea{transition:none}}.nav-group{margin:7px 0 0}.nav-group summary{cursor:pointer;padding:12px 10px;color:#c2d1c9;font-size:12px;letter-spacing:.04em}.nav-group[open] summary{color:#f3f2df}.nav-group button{width:100%}.brand{font-size:21px}.school-identity small{font-weight:400}.panel form>.form-grid{margin:20px 0}.form-grid label small{line-height:1.7;font-weight:400}aside .brand{padding:0 3px;font-size:18px;gap:8px;white-space:nowrap;letter-spacing:0}.brand-mark{flex-shrink:0}@media(max-width:650px){nav{flex-wrap:wrap;overflow:visible}.nav-group{margin:0;flex:1 1 42%;min-width:140px}.nav-group summary{padding:10px 8px}.nav-group button{font-size:12px}.brand{font-size:20px}}
