.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.badge.pending_paper_approval{background:#e8f2eb;color:#397453}
.sidebar nav{overflow-y:auto;min-height:0;flex:1;scrollbar-width:thin}.sidebar-bottom{flex:none}.sidebar .brand{flex:none}
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.module-card{background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden;padding:22px}.module-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.module-card .eyebrow{font-size:10px;letter-spacing:1px}.module-card h2{font-size:17px;margin:13px 0 8px}.module-card>p{font-size:12px;color:var(--muted);min-height:40px}.module-meta{font-size:10px;color:#89969a;margin:14px 0}.module-card summary{cursor:pointer;display:flex;justify-content:space-between;font-size:11px;color:var(--teal);padding-top:14px;border-top:1px solid var(--line)}.module-card summary svg{width:14px;height:14px}.module-card details[open] summary svg{transform:rotate(90deg)}.module-contents{padding-top:17px}.workflow-headings{padding-left:17px;color:var(--muted);font-size:11px}.form-link{display:flex;justify-content:space-between;align-items:center;text-decoration:none;padding:12px 0;border-top:1px solid var(--line);color:var(--ink);gap:10px}.form-link strong{font-size:11px;display:block;font-weight:500}.form-link span{display:block;font-size:10px;color:var(--muted);margin-top:3px}.form-link svg{width:15px;height:15px;flex:none;color:var(--teal)}.source-table{margin:14px 0;font-size:11px}.source-table summary{cursor:pointer;padding:10px;background:#f3f6f2;border-radius:5px}.source-table td{padding:8px;font-size:10px;min-width:90px}.source-preview{white-space:pre-wrap;font-size:12px;line-height:1.9;padding-top:18px;overflow-wrap:anywhere;max-height:55vh;overflow:auto}.material-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.material-row:last-child{border-bottom:0}.material-row>svg{width:20px;height:20px;color:var(--teal);flex:none}.material-row>span{font-size:12px;flex:1}.exam-question{border:0;border-bottom:1px solid var(--line);padding:23px 0;margin:0}.exam-question:first-of-type{padding-top:10px}.exam-question:last-child{border:0}.exam-question legend{font-size:13px;font-weight:500;line-height:1.9;padding:0;float:left;width:100%;margin-bottom:14px}.question-number{display:inline-flex;background:var(--mint);color:var(--teal);width:25px;height:25px;align-items:center;justify-content:center;border-radius:6px;margin-right:10px;font-size:11px}.question-points{font-size:10px;font-weight:400;color:var(--muted);margin-left:10px;white-space:nowrap}.exam-options{clear:both;display:grid;gap:9px;padding-left:35px}.exam-options label{display:flex;gap:11px;align-items:flex-start;font-size:12px;background:#fafbf9;border:1px solid var(--line);padding:11px 14px;border-radius:6px;cursor:pointer}.exam-options label:has(input:checked){border-color:#6c9e8e;background:#eff6f0}.exam-options input{accent-color:var(--teal);margin-top:4px;flex:none}.exam-options strong{font-weight:500;margin-right:4px}.exam-result{background:#f8f3e7;border:1px solid #e6d9b8;padding:28px;border-radius:9px;margin-bottom:22px}.exam-result.passed{background:#edf5ee;border-color:#c6ddcb}.exam-result h2{font-size:42px;line-height:1.4;margin:10px 0}.exam-result h2 span{font-size:19px;color:var(--muted)}.exam-result h3{font-size:17px;margin-bottom:7px}.exam-result p{font-size:12px;color:var(--muted);margin-bottom:15px}.issue-item{border-bottom:1px solid var(--line);padding:18px 0}.issue-item h3{font-size:13px;margin-bottom:6px}.issue-item p{font-size:11px;line-height:1.9;color:var(--muted)}@media(max-width:800px){.module-grid{grid-template-columns:1fr}.exam-options{padding-left:0}.material-row{flex-wrap:wrap}.material-row>.btn{margin-left:32px}.module-card>p{min-height:0}}
:root{--paper:#f6f7f4;--white:#fff;--ink:#1b303c;--muted:#667780;--line:#e2e7e5;--teal:#22685f;--teal-dark:#153c3c;--mint:#e8f1ec;--gold:#b38844;--red:#a53e3e;--sidebar:242px;font-family:'DM Sans','Noto Sans TC',system-ui,sans-serif;color:var(--ink);font-synthesis:none;background:var(--paper);font-size:14px;line-height:1.65}*{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:not-allowed}a{color:var(--teal)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #bf9a51;outline-offset:3px}button{border:0}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-1px;line-height:1.4;font-weight:600}h2{font-size:18px;font-weight:600}h3{font-size:15px;font-weight:600}small,.small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--teal)}.skip-link{position:fixed;left:12px;top:-60px;z-index:100;padding:12px;background:#fff}.skip-link:focus{top:12px}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:var(--teal-dark);color:white;border-radius:11px;font-family:Georgia,serif;font-size:35px;font-style:italic;line-height:1}.initial-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;gap:15px}.shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:var(--white);border-right:1px solid var(--line);padding:30px 20px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 7px 30px}.brand strong{font-size:22px;letter-spacing:.5px;line-height:1.2}.brand small{display:block;font-size:9px;letter-spacing:1.35px;color:var(--muted);margin-top:5px}.nav-label{padding:17px 15px 10px;color:#8b989d;font-size:10px;letter-spacing:1.8px}.nav-item{display:flex;align-items:center;gap:13px;width:100%;padding:12px 15px;color:#687981;border-radius:8px;background:transparent;text-decoration:none;font-size:13px;text-align:left;margin:3px 0}.nav-item svg{width:19px;height:19px;flex:none}.nav-item:hover{background:#f3f6f3}.nav-item.active{background:var(--mint);color:var(--teal);font-weight:600}.nav-item.active:after{content:'';margin-left:auto;width:5px;height:5px;border-radius:50%;background:var(--teal)}.sidebar-bottom{margin-top:auto;padding:22px 9px 3px}.workspace-tag{border:1px solid var(--line);padding:13px;border-radius:8px;display:flex;gap:10px;align-items:center;font-size:12px}.status-dot{height:6px;width:6px;background:#3e8972;border-radius:50%;display:inline-block;flex:none}.sidebar-note{font-size:10px;color:#8a989a;margin-top:16px}.workspace{grid-column:2;min-width:0}.topbar{height:84px;background:#ffffffb8;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 40px;gap:20px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb strong{font-weight:500;color:var(--ink);margin-left:8px}.header-right{display:flex;align-items:center;gap:21px}.global-search{display:flex;align-items:center;gap:9px;background:#f4f6f3;border:1px solid var(--line);padding:7px 12px;border-radius:7px}.global-search svg{width:16px;height:16px;color:#84918d}.global-search input{width:180px;border:0;background:transparent;outline:none;font-size:12px}.profile{display:flex;gap:9px;align-items:center}.avatar{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#ece8de;color:#79683f;font-size:13px;font-weight:600}.profile-name{font-size:12px;font-weight:600;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-role{font-size:10px;color:var(--muted)}.logout{background:transparent;color:var(--muted);font-size:11px;padding:4px}.menu-toggle{display:none;padding:5px;background:transparent;color:var(--ink)}main.content{max-width:1500px;padding:37px 40px 45px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:27px}.page-heading .eyebrow{margin-bottom:6px}.page-heading p{color:var(--muted);font-size:12px;margin-top:9px}.date-chip{border:1px solid var(--line);border-radius:7px;padding:8px 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#e2b6ae;border-radius:6px;padding:11px;font-size:12px;color:#963b32;margin-bottom:15px;white-space:pre-wrap}.form-error.visible{display:block}.checkbox-row{display:flex;gap:17px;flex-wrap:wrap}.checkbox-row label{display:flex;align-items:center;gap:6px;font-size:12px}.checkbox-row input{accent-color:var(--teal)}.page-footer{font-size:10px;color:#8a9699;margin-top:32px;display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:17px}.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-story{background:var(--teal-dark);color:white;padding:55px 65px;display:flex;flex-direction:column;position:relative;overflow:hidden}.login-story .brand{padding:0}.login-story .brand-mark{background:#e9eee2;color:var(--teal-dark)}.login-story .brand small{color:#b1c7be}.login-title{margin:auto 0;max-width:500px;position:relative;z-index:1;padding:65px 0}.login-title .eyebrow{color:#b5cbbd;font-size:10px}.login-title 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