@charset "UTF-8";
:root{--bg:#f7f6f0;--paper:#fff;--ink:#23362e;--muted:#737c72;--line:#e6e9df;--green:#315c48;--pale:#e9efe7;--orange:#c85e34;--orange-pale:#fff0e7;--red:#aa4237;--shadow:0 8px 32px #26392c06}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 "Malgun Gothic",system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #d98b51;outline-offset:3px}a{color:var(--green);text-underline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:38px;letter-spacing:-1.7px;line-height:1.35}h2{font-size:23px;letter-spacing:-.8px}h3{font-size:17px}.muted{color:var(--muted)}.small{font-size:12px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--muted)}.shell{display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:35px 24px;background:#eeefe7;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:34px}.brand{display:flex;gap:11px;align-items:center;font-weight:800;font-size:19px;letter-spacing:-1px}.brand-mark{background:var(--green);color:white;padding:3px 10px;border-radius:12px;font-size:25px}.nav{display:grid;gap:7px}.nav button{border:0;background:transparent;text-align:left;color:var(--muted);border-radius:10px;padding:12px 14px;font-weight:600;display:flex;gap:12px}.nav button.active{background:white;color:var(--green);box-shadow:var(--shadow)}.side-goal{margin-top:auto;padding:19px 17px;background:#e1e7dc;border-radius:15px}.side-goal strong{font-size:26px;display:block}.content{width:100%;max-width:1220px;margin:0 auto;padding:35px 48px 55px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:39px}.date{font-size:13px;color:var(--muted)}.badge{display:inline-flex;padding:4px 10px;border-radius:99px;background:var(--pale);color:var(--green);font-size:11px;font-weight:700;white-space:nowrap}.badge.orange{background:var(--orange-pale);color:var(--orange)}.hero{background:var(--green);color:white;border-radius:22px;padding:34px 38px;display:grid;grid-template-columns:1fr auto;gap:20px;margin-bottom:26px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-60px;bottom:-130px;width:310px;height:310px;border:1px solid #ffffff1a;border-radius:50%;pointer-events:none}.hero .eyebrow,.hero .muted{color:#c6d7c5}.hero h1{margin:9px 0 14px}.hero p{max-width:570px;font-size:14px}.hero .button{margin-top:24px;background:#f4f0dd;color:var(--green)}.hero-aside{text-align:center;align-self:center;z-index:1;min-width:125px}.hero-aside strong{display:block;font-size:62px;line-height:1.25;letter-spacing:-3px}.hero-aside span{font-size:12px;color:#c6d7c5}.button{border:1px solid transparent;background:var(--green);color:white;border-radius:10px;padding:11px 18px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.button.secondary{background:white;color:var(--green);border-color:var(--line)}.button.soft{background:var(--pale);color:var(--green)}.button.danger{background:var(--red)}.button.slim{padding:7px 13px;font-size:13px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:32px}.stat,.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.stat{padding:20px 24px}.stat strong{display:block;font-size:28px;margin-top:6px}.stat span{font-size:12px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:26px 0 14px}.section-head a{font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{padding:23px}.card .badge{margin-bottom:13px}.card h3{font-size:20px;margin-bottom:5px}.card p{font-size:12px;color:var(--muted)}.card .button{margin-top:19px;width:100%}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.progress{height:7px;background:#edf0e8;border-radius:9px;overflow:hidden;margin:12px 0}.progress>i{display:block;height:100%;background:var(--green)}.help{padding:15px 18px;border-radius:10px;background:#ecefe6;font-size:12px;color:#677365;margin-top:20px}.empty{padding:55px 25px;text-align:center;border:1px dashed #ccd6c6;border-radius:16px;color:var(--muted);background:#fafbf6}.empty strong{display:block;color:var(--ink);font-size:19px;margin-bottom:7px}.list{display:grid;gap:10px}.list-item{display:flex;align-items:center;gap:18px;background:white;border:1px solid var(--line);padding:17px 21px;border-radius:13px}.list-item .grow{flex:1}.list-item strong{display:block}.number{width:42px;height:42px;display:grid;place-items:center;background:var(--pale);border-radius:12px;color:var(--green);font-weight:700}.score{font-size:22px;font-weight:800}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}select,input[type=text],textarea{border:1px solid #d5ddcf;border-radius:9px;padding:9px 12px;background:#fff;color:var(--ink)}input[type=text]{min-width:210px}textarea{width:100%;resize:vertical}label{display:block}.label{font-size:12px;color:var(--muted);margin-bottom:5px}.page-title{margin-bottom:26px}.page-title h1{font-size:30px;margin-bottom:7px}.foot{margin-top:35px;font-size:11px;color:var(--muted)}.exam-shell{max-width:1290px;margin:0 auto;padding:22px 30px 45px}.exam-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.exam-header h1{font-size:22px;letter-spacing:-.7px}.timer{font-size:27px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:1px}.timer.urgent{color:var(--red)}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:22px;align-items:start}.question{background:white;border:1px solid var(--line);border-radius:17px;padding:25px 30px}.qmeta{display:flex;align-items:center;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--line);margin-bottom:19px}.qmeta strong{font-size:21px}.qimage{display:block;max-width:100%;width:100%;height:auto}.choices{display:flex;gap:9px;margin-top:22px}.choice{flex:1;border:1px solid #d8dfd3;background:white;color:var(--green);border-radius:10px;padding:12px 6px;font-size:20px;font-weight:700}.choice.selected{background:var(--green);color:white;border-color:var(--green)}.choice.image-choice{text-align:left;display:flex;align-items:flex-start;gap:12px;font-size:18px;padding:12px}.choice img{width:calc(100% - 35px);height:auto;min-width:0}.choice.image-choice.selected{background:var(--pale);color:var(--green);outline:2px solid var(--green)}.choices.vertical{display:grid}.flags{display:flex;gap:14px;margin:18px 0 0;flex-wrap:wrap}.flags label{font-size:13px;display:flex;align-items:center;gap:7px;cursor:pointer}.flags input{width:17px;height:17px;accent-color:var(--green)}.qnav{display:flex;justify-content:space-between;gap:12px;margin-top:22px}.exam-panel{position:sticky;top:20px;background:white;padding:20px;border:1px solid var(--line);border-radius:15px}.answer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:14px 0 16px}.answer-grid button{border:1px solid var(--line);border-radius:7px;background:#fff;aspect-ratio:1;color:var(--muted);font-size:12px;position:relative}.answer-grid button.answered{background:var(--pale);color:var(--green)}.answer-grid button.current{border:2px solid var(--green);font-weight:800}.answer-grid button.flagged:after{content:"";position:absolute;right:3px;top:3px;width:5px;height:5px;border-radius:50%;background:var(--orange)}.exam-panel .button{width:100%;margin-top:9px}.legend{font-size:11px;color:var(--muted)}.result-hero{border-radius:20px;background:var(--pale);padding:30px;text-align:center;margin-bottom:25px}.result-hero .bigscore{font-size:65px;font-weight:800;letter-spacing:-3px;line-height:1.3}.result-hero h2{margin:8px 0}.review-detail{max-width:850px;margin:0 auto}.answer-info{background:var(--pale);border-radius:12px;padding:19px;margin:20px 0}.answer-info.wrong{background:var(--orange-pale)}.noteform{display:grid;grid-template-columns:160px 1fr;gap:12px;margin-top:18px}.noteform .full{grid-column:1/-1}.explain{padding:22px;background:var(--pale);border-radius:12px;margin-top:20px}.explain p{margin-top:8px}.expansion-stem{font-size:17px;white-space:pre-line;line-height:1.9}.source{font-size:12px;margin-top:14px}.expansion-choice{font-size:15px;text-align:left;padding:13px 15px;font-weight:500}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tabs button{border:1px solid var(--line);border-radius:99px;background:white;padding:7px 13px;color:var(--muted);font-size:12px}.tabs button.active{background:var(--green);color:white}.storage-warning{padding:12px 18px;background:#ffe1d2;color:#833b28}.loading{display:grid;place-items:center;min-height:70vh;font-size:18px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:12px 22px;background:#23362e;color:white;border-radius:12px;z-index:30;box-shadow:0 5px 30px #0002;display:none;font-size:13px}dialog{border:0;border-radius:18px;max-width:460px;width:calc(100% - 40px);padding:28px;color:var(--ink);box-shadow:0 20px 100px #0003}dialog::backdrop{background:#14241c66}dialog h2{margin-bottom:12px}dialog p{color:var(--muted);font-size:14px}dialog .row{justify-content:flex-end;margin-top:23px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:13px 10px}.table th{color:var(--muted);font-size:11px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.qimage{max-width:680px;margin-left:auto;margin-right:auto}.choices.vertical{max-width:680px;margin-left:auto;margin-right:auto}
@media(min-width:1500px){.content{padding-top:45px}}@media(max-width:1100px){.shell{grid-template-columns:185px 1fr}.sidebar{padding:28px 15px}.content{padding:28px}.grid{grid-template-columns:repeat(2,1fr)}.hero{padding:28px}.exam-layout{grid-template-columns:minmax(0,1fr) 210px}.question{padding:20px}.exam-shell{padding:20px}.hero h1{font-size:32px}}
@media(max-width:760px){.shell{display:block}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:16px 18px;gap:14px}.brand{font-size:17px}.brand-mark{font-size:20px}.nav{display:flex;overflow:auto;gap:5px}.nav button{white-space:nowrap;padding:8px 11px;font-size:12px;gap:5px}.side-goal{display:none}.content{padding:23px 18px}.topbar{margin-bottom:22px}.hero{padding:25px;grid-template-columns:1fr}.hero h1{font-size:29px}.hero-aside{display:none}.stats{gap:8px;margin-bottom:23px}.stat{padding:15px 11px}.stat strong{font-size:23px}.stat span{font-size:10px}.grid{gap:10px}.card{padding:17px}.card h3{font-size:18px}.list-item{padding:14px;gap:12px}.exam-shell{padding:14px}.exam-header{flex-wrap:wrap}.exam-header h1{font-size:19px}.exam-layout{display:flex;flex-direction:column}.question{padding:17px;width:100%}.exam-panel{position:static;width:100%}.answer-grid{grid-template-columns:repeat(10,1fr)}.answer-grid button{min-height:30px}.choices{gap:5px}.choice{padding:9px 5px}.qmeta strong{font-size:19px}.noteform{grid-template-columns:1fr}.noteform .full{grid-column:auto}.table{font-size:11px}.table th,.table td{padding:10px 5px}.filterbar input{width:100%;min-width:0}.page-title h1{font-size:27px}}
 .cloud-status{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;padding:10px 14px;background:var(--green-pale);border-radius:12px;font-size:12px}.cloud-status .button{margin:0}.cloud-status span{overflow-wrap:anywhere}dialog input{box-sizing:border-box}