:root{color:#1b2b3e;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f5f7fa;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6}*{box-sizing:border-box}body{min-width:240px;margin:0}button{font:inherit}h1,h2,h3,p{margin:0}.app-shell{max-width:900px;padding:max(24px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));margin:0 auto}.brand{color:#245cc5;letter-spacing:.02em;font-weight:800}.brand span{color:#43536a;font-weight:500}.library-menu,.library-filters{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.library-menu [aria-current=page]{color:#fff;background:#245cc5}.library-list{gap:12px;margin:24px 0;padding:0;list-style:none;display:grid}.learning-library h1:focus{outline-offset:3px;outline:3px solid #245cc5}.library-list p+p{margin-top:8px}.source-info{color:#536176;font-size:.9rem}.original-candidates>div{border-top:1px solid #dce3ec;margin-top:16px;padding-top:16px}.learning-library{overflow-wrap:anywhere;min-width:0}main{padding-top:48px}.eyebrow{color:#245cc5;font-size:.9rem;font-weight:700}h1{letter-spacing:-.04em;margin:6px 0 10px;font-size:clamp(1.8rem,5vw,2.5rem)}.intro,footer{color:#536176}.exam-section{margin-top:36px}.list-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}h2{font-size:1.15rem}.list-heading span,.list-count{color:#536176;font-size:.85rem}.list-count{margin:10px 0 16px}.exam-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.exam-card{overflow-wrap:anywhere;background:#fff;border:1px solid #dce3ec;border-radius:14px;padding:22px 24px}h3{font-size:1.1rem;line-height:1.5}dl{flex-wrap:wrap;gap:16px 36px;margin:16px 0 0;display:flex}dl div{min-width:80px}dt{color:#536176;font-size:.8rem}dd{margin:3px 0 0;font-size:.95rem;font-weight:600}.notice{text-align:center;overflow-wrap:anywhere;background:#fff;border:1px solid #dce3ec;border-radius:14px;margin-top:16px;padding:32px 20px}.error{border-color:#dfb6b6}button{color:#fff;cursor:pointer;background:#245cc5;border:0;border-radius:8px;min-height:44px;margin-top:20px;padding:8px 20px}button:hover{background:#19499f}button:focus-visible{outline-offset:4px;outline:3px solid #1b2b3e}footer{margin-top:32px;font-size:.8rem}.exam-filters{gap:18px;margin-top:28px;display:grid}.grade-filter{border:0;min-width:0;margin:0;padding:0}.grade-filter legend,.filter-field label{margin-bottom:8px;font-size:.9rem;font-weight:600}.grade-options{flex-wrap:wrap;gap:8px;display:flex}.grade-option{color:#245cc5;background:#fff;border:1px solid #245cc5;margin-top:0;padding:8px 16px}.grade-option:hover{color:#fff}.grade-option[aria-pressed=true]{color:#fff;background:#245cc5;font-weight:700;box-shadow:inset 0 0 0 1px #245cc5}.filter-field{flex-direction:column;align-items:flex-start;display:flex}.filter-field select{font:inherit;color:#1b2b3e;background:#fff;border:1px solid #a4b2c6;border-radius:8px;width:100%;max-width:320px;min-height:44px;padding:8px 12px}.filter-field select:focus-visible{outline-offset:3px;outline:3px solid #245cc5}.filter-reset{color:#245cc5;background:#fff;border:1px solid #245cc5;justify-self:start;margin-top:0}.filter-reset:hover{color:#fff}.question-reader h1{margin-top:24px}.secondary-button{color:#245cc5;background:#fff;border:1px solid #245cc5}.secondary-button:hover{color:#fff}.booklet-picker{gap:8px;margin:24px 0;display:grid}.booklet-picker select{font:inherit;border-radius:8px;max-width:100%;min-height:44px;padding:8px}.question-progress{color:#536176;margin:20px 0 12px}.question-card{overflow-wrap:anywhere;background:#fff;border:1px solid #dce3ec;border-radius:14px;padding:clamp(16px,4vw,28px)}.question-card h2:focus{outline-offset:4px;outline:2px solid #245cc5}.question-prompt,.question-passage{margin-top:20px}.question-passage{background:#f5f7fa;border-radius:8px;padding:16px}.question-text{white-space:pre-wrap}.question-images{border:1px solid #dce3ec;border-radius:8px;margin-top:24px;padding:16px}.question-images>p{margin-top:8px;font-size:.9rem}.question-image-item{margin:20px 0 0}.question-image-item figcaption{margin-bottom:8px;font-weight:600}.question-image-trigger{cursor:zoom-in;background:0 0;border:0;max-width:100%;padding:0;display:block}.question-image-trigger[hidden]{display:none}.question-image-trigger:hover{background:0 0}.question-image-trigger:focus-visible{outline-offset:4px;outline:3px solid #245cc5}.question-image-trigger img{max-width:100%;height:auto;display:block}.question-image-dialog{box-sizing:border-box;width:max-content;max-width:calc(100vw - 24px - env(safe-area-inset-left) - env(safe-area-inset-right));max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border:1px solid #a4b2c6;border-radius:12px;padding:16px;overflow:auto}.question-image-dialog::backdrop{background:#14253dbb}.question-image-dialog-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.question-image-dialog-header h2{font-size:1rem}.question-image-dialog img{max-width:100%;height:auto;display:block}.format-notice{color:#794b09;margin-top:8px;font-size:.85rem;display:block}.data-notices,.data-notice{color:#634209;background:#fff5dc;border-radius:8px;margin:16px 0;padding:16px 16px 16px 32px}.data-notices li+li{margin-top:8px}.question-choices{border:0;min-width:0;margin:24px 0 0;padding:0}.question-choices legend{margin-bottom:12px;font-weight:600}.question-choice{cursor:pointer;border:1px solid #a4b2c6;border-radius:8px;align-items:baseline;gap:10px;margin-bottom:10px;padding:14px;display:flex}.question-choice:has(input:checked){background:#edf3ff;border-color:#245cc5}.question-choice:focus-within{outline-offset:2px;outline:3px solid #245cc5}.question-choice input{accent-color:#245cc5;flex-shrink:0}.question-choice .question-text{min-width:0}.choice-number{font-weight:700}.question-navigation{justify-content:space-between;gap:12px;display:flex}button:disabled{opacity:.5;cursor:default}.answer-status{color:#536176;margin-top:16px}.study-result{border:1px solid;border-radius:8px;margin-top:20px;padding:16px}.study-result p+p{margin-top:8px}.study-result.correct{color:#164b2b;background:#eef8f0;border-color:#47805a}.study-result.incorrect{color:#742b24;background:#fff1ef;border-color:#b36055}.study-result:focus{outline-offset:3px;outline:3px solid #245cc5}.review-note{font-size:.85rem}.question-choices:disabled .question-choice{cursor:default}.mode-picker{border:0;flex-wrap:wrap;gap:8px;margin:24px 0 16px;padding:0;display:flex}.mode-picker legend{margin-bottom:8px;font-weight:600}.exam-submit-area{background:#edf3ff;border-radius:8px;margin-top:24px;padding:20px}.submit-dialog{color:#1b2b3e;border:1px solid #a4b2c6;border-radius:12px;width:min(480px,100% - 32px);max-height:calc(100dvh - 32px);padding:24px;overflow-y:auto}.submit-dialog::backdrop{background:#14253d88}.submit-dialog p{margin-top:16px}.dialog-actions{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.exam-results{background:#fff;border:1px solid #dce3ec;border-radius:12px;min-width:0;margin-top:24px;padding:clamp(16px,4vw,28px)}.exam-results h2:focus{outline-offset:3px;outline:3px solid #245cc5}.exam-score{margin-top:20px;font-size:1.5rem;font-weight:700}.exam-summary{margin-bottom:20px}.exam-results .review-note+.review-note{margin-top:10px}.result-table-scroll{margin-top:20px;overflow-x:auto}.result-table-scroll:focus-visible{outline-offset:3px;outline:3px solid #245cc5}.exam-result-table{border-collapse:collapse;text-align:left;white-space:nowrap;width:100%}.exam-result-table th,.exam-result-table td{border-bottom:1px solid #dce3ec;padding:12px 8px}.exam-result-table button{margin-top:0;padding:8px 12px}.exam-item-result{background:#f5f7fa;border:1px solid #a4b2c6;border-radius:8px;margin-top:20px;padding:16px}.exam-item-result p+p{margin-top:8px}.exam-item-result.correct{color:#164b2b;background:#eef8f0}.exam-item-result.incorrect{color:#742b24;background:#fff1ef}.mock-start{overflow-wrap:anywhere;max-width:680px}.mock-start>p+p{margin-top:12px}.mock-actions{flex-wrap:wrap;gap:12px;margin:24px 0;display:flex}.mock-actions button{min-height:48px;margin-top:0}.mock-start-button{flex:220px;font-size:1.1rem}.mock-settings{background:#fff;border:1px solid #dce3ec;border-radius:12px;gap:10px;padding:20px;display:grid}.mock-settings input{font:inherit;border:1px solid #a4b2c6;border-radius:8px;width:100%;max-width:200px;min-height:44px;padding:8px}.mock-original{white-space:normal;max-width:220px;font-size:.8rem;font-weight:400;display:block}.mock-resume{background:#edf3ff;border:2px solid #245cc5;border-radius:12px;margin:20px 0;padding:20px}.mock-resume-button{width:100%;min-height:52px;font-size:1.15rem}.mock-resume p{margin-top:12px}.mock-save-state{overflow-wrap:anywhere;margin:12px 0;font-size:.85rem}.mock-save-state button{margin-top:12px;display:block}.mock-completed{margin-top:24px}.mock-timer{color:#43536a;overflow-wrap:anywhere;margin:16px 0;font-size:.95rem}.mock-timer [role=timer]{font-variant-numeric:tabular-nums}.mock-timer-low{color:#b23726}.mock-settings select{font:inherit;border:1px solid #a4b2c6;border-radius:8px;width:100%;max-width:240px;min-height:44px;padding:8px}.mock-question-navigation{overflow-wrap:anywhere;background:#edf3ff;border:1px solid #a4b2c6;border-radius:8px;min-width:0;margin:16px 0;padding:12px}.mock-question-navigation summary{cursor:pointer;min-height:44px;padding:10px 0}.mock-mark-filter{align-items:center;gap:8px;min-height:44px;margin:8px 0;display:flex}.mock-number-grid{grid-template-columns:repeat(auto-fit,minmax(min(88px,100%),1fr));gap:8px;max-height:240px;margin:8px 0;padding:4px;list-style:none;display:grid;overflow-y:auto}.mock-number-grid button{overflow-wrap:anywhere;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:100%;min-height:48px;margin:0;padding:8px;font-size:.85rem;display:flex}.mock-number-grid [aria-current=step]{color:#1b2b3e;background:#dce8ff;border:2px solid #245cc5}.mock-review-mark{margin:12px 0}.mock-review-mark .review-note{margin-top:8px}.mock-review-toggle[aria-pressed=true]{color:#1b2b3e;background:#edf3ff;border:2px solid #245cc5}.mock-submit-review{overflow-wrap:anywhere;margin:16px 0}.question-reader[aria-label=모의고사\ 응시] .question-navigation{flex-wrap:wrap}.mock-completed p{overflow-wrap:anywhere}.result-scroll-hint{color:#536176;margin-top:16px;font-size:.85rem;display:none}@media (width<=480px){.result-scroll-hint{display:block}main{padding-top:32px}.exam-card{padding:20px 16px}dl{gap:12px 24px}}.mock-result-filters{flex-wrap:wrap;gap:.5rem;margin-block:1rem;display:flex}.mock-result-filters button{min-height:44px}.mock-result-filters button[aria-pressed=true]{outline-offset:2px;outline:2px solid;font-weight:700}.mock-result-filters p{flex-basis:100%}.mock-result-actions{overflow-wrap:anywhere;margin-block:1rem}.mock-comparison{border:1px solid #cbd5e1;border-radius:.5rem;padding:.75rem}.learning-dashboard{color:#1b2b3e;overflow-wrap:anywhere;min-width:0;max-width:100%}.learning-dashboard .dashboard-periods{flex-wrap:wrap;gap:8px;margin:20px 0;display:flex}.learning-dashboard button{font:inherit;color:#1b2b3e;cursor:pointer;white-space:normal;overflow-wrap:anywhere;background:#fff;border:1px solid #a4b2c6;border-radius:8px;max-width:100%;min-height:48px;margin:0;padding:10px 16px}.learning-dashboard .dashboard-periods button{flex:100px}.learning-dashboard button[aria-pressed=true]{background:#edf3ff;border:2px solid #245cc5;font-weight:700}.learning-dashboard button:focus-visible{outline-offset:3px;outline:3px solid #245cc5}.learning-dashboard h2{margin:24px 0 12px;font-size:1.15rem}.learning-dashboard .dashboard-cards{grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));gap:12px;margin:16px 0;padding:0;display:grid}.learning-dashboard .dashboard-cards>div{background:#fff;border:1px solid #dce3ec;border-radius:12px;min-width:0;padding:20px 16px}.learning-dashboard .dashboard-cards dt{color:#43536a;font-size:.9rem}.learning-dashboard .dashboard-cards dd{font-variant-numeric:tabular-nums;margin:8px 0 0;font-size:1.5rem;font-weight:700}.learning-dashboard .dashboard-note{color:#43536a;line-height:1.6}.learning-dashboard .dashboard-notice{background:#edf3ff;border-radius:8px;margin:16px 0;padding:16px;line-height:1.6}.learning-dashboard .dashboard-error{color:#742b24;background:#fff1ef}.learning-dashboard .dashboard-error button{margin-top:12px}
