@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#263c34;--green:#285648;--light:#edf3e9;--muted:#7b857f;--line:#e7eae4;--cream:#fafbf7;--orange:#c57c54;--font:'Noto Sans KR',system-ui,-apple-system,'Malgun Gothic',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font:14px/1.65 var(--font);letter-spacing:-.4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #c69a61;outline-offset:4px}button:disabled{opacity:.45;cursor:not-allowed}button{border:0;background:none}h1,h2,h3,h4,p{margin:0}svg{flex-shrink:0}svg.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.skip{position:fixed;top:-80px;left:20px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}.sidebar{position:fixed;left:0;top:0;bottom:0;width:242px;background:#fff;border-right:1px solid var(--line);z-index:30;padding:36px 21px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:-1px}.brand-mark{width:39px;height:43px;border-radius:13px 13px 4px 13px;background:var(--green);color:#e2ebce;display:grid;place-items:center;font-size:31px;font-weight:400}.brand small{display:block;font-size:8px;letter-spacing:2px;font-weight:600;color:#8e9b8f;margin-top:1px}.course-label{font-size:10px;letter-spacing:1px;color:#999e96;margin:42px 12px 13px;display:flex;align-items:center;justify-content:space-between}.course-label span{font-size:10px;letter-spacing:0;background:#eff3eb;color:#567358;border-radius:5px;padding:1px 7px}nav{display:grid;gap:6px}.nav-link{display:flex;align-items:center;gap:12px;padding:13px 15px;border-radius:9px;color:#6d786f;font-size:13px;font-weight:500;transition:.2s}.nav-link:hover{background:#f7f8f3}.nav-link.active{background:#eaf1e7;color:#315a42;font-weight:700}.nav-link .count{margin-left:auto;background:white;border-radius:5px;font-size:10px;padding:0 6px;color:#507555}.sidebar-bottom{margin-top:auto;padding-top:30px}.seed{font-size:12px;line-height:1.9;background:#f6f7ef;border-radius:11px;padding:21px 17px;background-image:radial-gradient(ellipse at bottom right,#e5ebd7,transparent 70%)}.seed b{font-weight:600}.seed span{display:block;color:#979f89;font-size:10px;margin-top:9px}.data-link{display:flex;justify-content:space-between;align-items:center;width:100%;font-size:11px;padding:22px 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var(--line);border-radius:10px;padding:17px;display:block;text-align:left;transition:.2s;position:relative;min-height:142px}.subject-card:hover{border-color:#aab99e;box-shadow:0 5px 20px #425d4010;transform:translateY(-2px)}.subject-card .subject-top{display:flex;align-items:center;gap:10px}.subject-icon{display:inline-flex;padding:8px;border-radius:9px;color:#6c8064}.subject-icon svg{width:18px;height:18px}.subject-card .group{font-size:8px;color:#a0a995}.subject-card h3{font-size:12px;font-weight:600;letter-spacing:-.6px}.subject-card .subject-progress{display:flex;justify-content:space-between;font-size:9px;color:#a1a894;margin-top:13px}.progress{height:4px;background:#edf0e8;border-radius:5px;overflow:hidden;margin-top:7px}.progress>span{height:100%;display:block;background:#91a980;transition:width .4s}.subject-card .arrow{position:absolute;right:15px;top:25px;color:#aab39d}.tasks-card,.panel{background:white;border:1px solid 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