:root{--bg:#faf7f0;--surface:#fff;--surface-2:#f4efe3;--border:#16233d1f;--ink:#16233d;--ink-soft:#24365a;--muted:#5c6880;--faint:#8b93a5;--accent:#c8322c;--accent-dark:#a3231e;--accent-wash:#c8322c1a;--success:#2f6f4f;--success-wash:#2f6f4f1a;--danger:#c8322c;--danger-wash:#c8322c1a;--radius:12px;--radius-sm:9px;--shadow-card:0 1px 2px #16233d0d, 0 10px 28px #16233d14;--sans:"Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;--serif:"Nanum Myeongjo", "AppleMyungjo", "Apple Myungjo", "Batang", "Gungsuh", serif;--mono:"SF Mono", ui-monospace, "Menlo", monospace}*{box-sizing:border-box}[hidden]{display:none!important}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;line-height:1.6}.card-title,.summary-verdict,.brand h1,.brand-mark{font-family:var(--serif)}.app-shell{max-width:640px;padding:24px 20px calc(96px + env(safe-area-inset-bottom));background:var(--bg);border-radius:var(--radius);margin:28px auto 40px;overflow:hidden}@media (width<=680px){.app-shell{box-shadow:none;border-radius:0;margin:0 auto}}.app-header{background:var(--ink);color:var(--surface);border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow-card);justify-content:space-between;align-items:center;gap:12px;margin:-24px -20px 22px;padding:16px 20px;display:flex}.brand{min-width:0;color:inherit;align-items:center;gap:11px;text-decoration:none;display:flex}.brand-mark{background:var(--ink-soft);border:1px solid #ffffff1f;border-radius:10px;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.brand-mark .mark-svg{width:24px;height:24px}.brand h1{letter-spacing:.01em;white-space:nowrap;color:var(--surface);margin:0;font-size:20px;font-weight:800}.brand-hanja{color:var(--faint);vertical-align:middle;letter-spacing:.02em;margin-left:5px;font-size:.55em;font-weight:400}.tagline{color:var(--faint);margin:1px 0 0;font-size:12.5px}.header-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.account{flex-shrink:0;position:relative}.coach-tab-btn{cursor:pointer;border:1px solid var(--accent);color:#ff8a85;white-space:nowrap;background:#d32f2f24;border-radius:999px;padding:9px 14px;font-family:inherit;font-size:13px;font-weight:700}.coach-tab-btn:hover{background:var(--accent);color:#fff}.status-pill{cursor:pointer;background:var(--surface);border:1px solid var(--border);color:var(--ink);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;max-width:180px;padding:9px 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input,.timer-select{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);width:100%;color:var(--ink);padding:12px 14px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.field-group input::placeholder{color:var(--faint)}.field-group input:focus,.timer-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash);outline:none}.button-row{flex-wrap:wrap;gap:8px;display:flex}.btn{cursor:pointer;border:none;border-radius:999px;padding:12px 20px;font-family:inherit;font-size:14px;font-weight:700;transition:transform 50ms,background .15s,opacity .15s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--ink);color:var(--surface)}.btn-primary:hover{background:#3d382f}.btn-secondary{background:var(--surface-2);color:var(--ink);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--faint)}.btn-ghost{color:var(--muted);background:0 0}.btn-ghost:hover{color:var(--ink)}.app-main{flex-direction:column;gap:16px;display:flex}.back-link{color:var(--muted);cursor:pointer;background:0 0;border:none;margin-bottom:8px;padding:6px 2px;font-family:inherit;font-size:14px;font-weight:600}.back-link:hover{color:var(--ink)}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-card);padding:22px}.card-title{border-bottom:1.5px solid var(--ink);letter-spacing:-.01em;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px;padding-bottom:10px;font-size:18px;font-weight:800;display:flex}.card-subtitle{color:var(--muted);font-size:13px;font-weight:500}.step-badge{background:var(--accent);color:#fff;border-radius:8px;place-items:center;width:26px;height:26px;font-size:14px;font-weight:800;display:inline-grid}body.is-authed .feature-card .step-badge{background:var(--accent)}.exam-clock-bar{background:var(--ink);color:var(--surface);padding:6px 12px;padding-top:max(6px, env(safe-area-inset-top));flex-shrink:0;align-items:center;gap:10px;margin:-12px -12px 8px;display:flex}.exam-bar-tools{gap:6px;margin-left:auto;display:flex}.exam-clock-bar .tool-btn{color:var(--surface);background:#fdfbf41f;border-color:#fdfbf447;padding:7px 11px;font-size:13px}.exam-clock-bar .tool-btn--active{background:var(--surface);color:var(--ink);border-color:var(--surface)}.btn-exam-finish{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:0;flex-shrink:0;padding:8px 14px;font-family:inherit;font-size:13.5px;font-weight:700}.btn-exam-finish:hover{background:var(--accent-dark)}.exam-clock-mini{flex-shrink:0;width:34px;height:34px}.exam-clock-text{font-variant-numeric:tabular-nums;font-size:13.5px;font-weight:700}.exam-clock-bar strong{color:#fff}.exam-clock-sep{color:var(--faint)}.timing-attached{border-radius:var(--radius-sm);background:var(--accent-wash);color:var(--accent);margin:0 0 14px;padding:10px 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var(--border);border-radius:var(--radius-sm);touch-action:none;background:#fff;flex:1;justify-content:center;align-items:center;min-height:0;display:flex;overflow:hidden}.digital-canvas-stack{width:100%;height:100%;min-height:0;position:relative}#digital-canvas,#digital-ink{object-fit:contain;width:100%;height:100%;position:absolute;inset:0}#digital-ink{cursor:crosshair;touch-action:none}.digital-page-indicator{color:var(--surface);opacity:.75;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:13px;font-weight:700}@media (width<=620px){.exam-clock-bar .tool-label{display:none}.exam-clock-bar .tool-btn{padding:7px 9px}.exam-clock-text{font-size:12.5px}}.digital-loading-overlay{z-index:10;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:absolute;inset:0}.digital-loading-spinner{border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite digital-loading-spin}.digital-loading-text{color:var(--ink);margin:0;font-size:16px;font-weight:700}@keyframes digital-loading-spin{to{transform:rotate(360deg)}}.subscribe-card{border-color:#d32f2f40}#subscribe-open{width:100%;margin-top:4px}.upload-drop{border:2px dashed var(--border);border-radius:var(--radius-sm);background:var(--surface-2);cursor:pointer;text-align:center;flex-direction:column;align-items:center;gap:6px;padding:30px 16px;transition:border-color .15s,background .15s;display:flex}.upload-drop:hover{border-color:var(--accent);background:#4593fc0f}.upload-icon{font-size:28px}.upload-text{color:var(--ink);font-size:14px;font-weight:700}.upload-hint{color:var(--muted);font-size:12px}.file-thumbs{grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px;margin-top:12px;display:grid}.thumb{aspect-ratio:1;border:1px solid var(--border);background:var(--surface-2);border-radius:10px;position:relative;overflow:hidden}.thumb 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small{font-size:11px;font-weight:600}.thumb-add:hover{border-color:var(--accent);color:var(--accent)}.btn-analyze{background:var(--accent);color:#fff;border-radius:999px;width:100%;margin-top:16px;padding:15px;font-size:15px;font-weight:700;display:block;box-shadow:0 8px 24px #d32f2f40}.btn-analyze:hover{background:var(--accent-dark)}.status-box{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);align-items:flex-start;gap:10px;margin-top:14px;padding:13px 15px;display:flex}.status-icon{flex-shrink:0;font-size:18px;line-height:1.4}.status-body{flex:1}.status-msg{color:var(--ink);margin:0;font-size:13.5px;line-height:1.55}.status-action{margin-top:10px}.status-box--loading{border-left:4px solid var(--accent)}.status-box--success{border-left:4px solid var(--success);background:var(--success-wash)}.status-box--error{border-left:4px solid 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18px;font-size:13px;line-height:1.6}.locked-shelf{justify-content:center;align-items:flex-end;gap:7px;height:92px;margin-bottom:18px;display:flex;position:relative}.locked-book{background:var(--border);border-radius:3px 3px 0 0;width:20px}.locked-book:first-child{background:#cfc7b4;height:72px}.locked-book:nth-child(2){background:#b9b09b;height:88px}.locked-book:nth-child(3){background:#ded6c4;height:64px}.locked-book:nth-child(4){background:#c6bda9;height:80px}.locked-veil{background:linear-gradient(#f6f1e559,#f6f1e5e6);place-items:center;display:grid;position:absolute;inset:0}.locked-lock{font-size:30px}.coach-screen{z-index:310;background:var(--bg);-webkit-overflow-scrolling:touch;margin:0;padding:20px 16px 48px;position:fixed;inset:0;overflow-y:auto}.coach-screen-inner{max-width:640px;margin:0 auto}.coach-head{margin:18px 0 20px}.coach-badge{background:var(--accent);color:#fff;border-radius:999px;margin-bottom:8px;padding:4px 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13px}.coach-stat--hot{background:var(--accent-wash);border-color:#d32f2f73}.coach-stat--good{background:var(--success-wash);border-color:#2e7d3266}.coach-stat-v{color:var(--ink);font-variant-numeric:tabular-nums;font-size:20px;font-weight:800;line-height:1.2}.coach-stat--hot .coach-stat-v{color:var(--accent)}.coach-stat--good .coach-stat-v{color:var(--success)}.coach-stat-k{color:var(--ink);margin-top:4px;font-size:12px;font-weight:700}.coach-stat-help{color:var(--muted);margin-top:3px;font-size:11px;line-height:1.4}.coach-generated{color:var(--faint);font-variant-numeric:tabular-nums;margin:0 0 10px;font-size:12px}#coach-refresh{width:100%;margin-top:16px}.upsell-card{border-radius:var(--radius);background:linear-gradient(180deg, var(--accent-wash), var(--surface));text-align:center;border:1px solid #d32f2f4d;margin-top:18px;padding:20px}.upsell-eyebrow{color:var(--accent);margin:0 0 6px;font-size:13px;font-weight:700}.upsell-title{font-family:var(--serif);color:var(--ink);margin:0 0 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14px;font-size:13px;font-weight:700;text-decoration:none}.pk-kice-link:hover{border-color:var(--accent,#d32f2f);color:var(--accent,#d32f2f)}.pk-kice-link--paper{background:var(--ink,#2a2620);color:var(--paper,#fff);border-color:var(--ink,#2a2620)}.pk-kice-link--paper:hover{color:var(--paper,#fff);opacity:.86}.pk-kice-link--page{color:var(--muted,#837b6a)}.pk-kice-go{cursor:pointer;width:100%;color:var(--accent,#c8322c);border:1px dashed var(--accent,#c8322c);background:0 0;border-radius:999px;margin-top:12px;padding:11px 14px;font-size:13.5px;font-weight:700}.pk-kice-go:hover{background:#c8322c12}body.gate-login #home-screen{display:none!important}body.gate-login:before{content:"";z-index:40;background:#14100c9e;position:fixed;inset:0}body.gate-login #auth-panel{z-index:50;width:min(360px,90vw);max-width:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}body.gate-login #auth-panel:before{content:"로그인하고 복기 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b{color:var(--ink,#2a2620);white-space:nowrap;font-size:14.5px}.pk-bar-lv{color:var(--muted,#837b6a);font-size:11px}.pk-bar-time{color:var(--ink,#2a2620);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:14px;font-weight:800}.pk-bar-rec{color:var(--muted,#837b6a);font-size:11px;font-weight:600}.pk-body{flex:1}.pk-progress{color:var(--accent,#d32f2f);margin-bottom:10px;font-size:12.5px;font-weight:700}.pk-passage{background:var(--surface,#f8f5ec);border:1px solid var(--border,#e3ddca);border-radius:var(--radius,12px);margin-bottom:18px;padding:18px}.pk-passage-title{font-size:15px;font-weight:800;font-family:var(--serif,"Nanum Myeongjo", serif);color:var(--ink,#2a2620);border-bottom:1px solid var(--border,#e3ddca);margin:0 0 12px;padding-bottom:8px}.pk-passage p{color:var(--ink,#2a2620);word-break:keep-all;margin:0 0 12px;font-size:15px;line-height:1.9}.pk-passage p:last-child{margin-bottom:0}.pk-vocab{text-underline-offset:3px}.pk-qs{gap:16px;display:grid}.pk-q{background:var(--surface,#f8f5ec);border:1px solid var(--border,#e3ddca);border-radius:var(--radius,12px);padding:16px}.pk-q-stem{color:var(--ink,#2a2620);word-break:keep-all;margin-bottom:12px;font-size:14.5px;font-weight:700;line-height:1.65}.pk-pts{color:var(--muted,#837b6a);font-size:12px;font-weight:700}.pk-bogi{background:var(--bg,#efe9dc);border:1px solid var(--border,#e3ddca);color:var(--ink,#2a2620);border-radius:8px;margin:0 0 12px;padding:14px 14px 12px;font-size:13.5px;line-height:1.7;position:relative}.pk-bogi-tag{border:1px solid var(--ink,#2a2620);color:var(--ink,#2a2620);border-radius:999px;margin-bottom:6px;padding:2px 10px;font-size:11px;font-weight:800;display:inline-block}.pk-choices{gap:8px;display:grid}.pk-choice{text-align:left;cursor:pointer;font:inherit;background:var(--bg,#efe9dc);color:var(--ink,#2a2620);border:1px solid var(--border,#e3ddca);word-break:keep-all;border-radius:9px;padding:11px 14px;font-size:14px;line-height:1.5;transition:border-color .12s,background .12s}.pk-choice:hover{border-color:var(--accent,#d32f2f)}.pk-choice.is-on{border-color:var(--accent,#d32f2f);background:var(--accent,#d32f2f);color:#fff}.pk-foot{border-top:1px solid var(--border,#e3ddca);justify-content:space-between;gap:10px;margin-top:18px;padding-top:14px;display:flex}.pk-foot .btn{flex:1}.pk-result-hero{background:var(--surface,#f8f5ec);border:1px solid var(--border,#e3ddca);border-radius:var(--radius,12px);flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:22px;padding:22px;display:flex}.pk-score{align-items:baseline;gap:4px;display:flex}.pk-score-big{font-size:46px;font-weight:800;font-family:var(--serif,"Nanum Myeongjo", serif);color:var(--accent,#d32f2f);line-height:1}.pk-score-tot{color:var(--muted,#837b6a);font-size:18px;font-weight:700}.pk-score-meta{color:var(--ink,#2a2620);gap:4px;font-size:14px;display:grid}.pk-score-meta b{font-weight:800}.pk-dim{color:var(--muted,#837b6a);font-size:12px}.pk-sec-title{color:var(--ink,#2a2620);margin:22px 0 10px;font-size:15px;font-weight:800}.pk-time-table{border-collapse:collapse;width:100%;font-size:13.5px}.pk-time-table th,.pk-time-table td{text-align:left;border-bottom:1px solid var(--border,#e3ddca);padding:9px 8px}.pk-time-table th{color:var(--muted,#837b6a);font-size:12px;font-weight:700}.pk-time-table td{color:var(--ink,#2a2620)}.pk-ok{color:#2e7d32;font-weight:700}.pk-over{color:var(--accent,#d32f2f);font-weight:700}.pk-under{color:var(--muted,#837b6a);font-weight:700}.pk-reviews{gap:10px;display:grid}.pk-rev{border:1px solid var(--border,#e3ddca);background:var(--surface,#f8f5ec);border-left-width:4px;border-radius:10px;padding:13px 15px}.pk-rev.is-ok{border-left-color:#2e7d32}.pk-rev.is-no{border-left-color:var(--accent,#d32f2f)}.pk-rev-head{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px;display:flex}.pk-rev-no{color:var(--ink,#2a2620);font-weight:800}.pk-rev.is-ok .pk-rev-mark{color:#2e7d32;font-size:13px;font-weight:800}.pk-rev.is-no .pk-rev-mark{color:var(--accent,#d32f2f);font-size:13px;font-weight:800}.pk-rev-ans{color:var(--muted,#837b6a);margin-left:auto;font-size:12.5px}.pk-rev-stem{color:var(--ink,#2a2620);word-break:keep-all;margin-bottom:5px;font-size:13.5px;line-height:1.55}.pk-rev-exp{color:var(--muted,#837b6a);word-break:keep-all;font-size:13px;line-height:1.65}.pk-entry{text-align:left;cursor:pointer;background:var(--surface,#f8f5ec);border:1px dashed var(--accent,#d32f2f);border-radius:var(--radius,12px);align-items:center;gap:12px;width:100%;margin-bottom:14px;padding:14px 16px;display:flex}.pk-entry:hover{background:var(--bg,#efe9dc)}.pk-entry-emoji{font-size:24px}.pk-entry-txt{flex-direction:column;flex:1;gap:2px;display:flex}.pk-entry-txt b{color:var(--ink,#2a2620);font-size:14.5px}.pk-entry-txt span{color:var(--muted,#837b6a);font-size:12.5px}.pk-entry-go{color:var(--accent,#d32f2f);font-weight:800}.pk-or{text-align:center;color:var(--muted,#837b6a);margin:0 0 14px;font-size:12px}#pk-coach{margin-bottom:4px}.pk-coach-loading{text-align:center;border:1px dashed var(--accent,#d32f2f);border-radius:var(--radius,12px);color:var(--ink,#2a2620);background:var(--surface,#f8f5ec);margin-bottom:18px;padding:18px;font-size:14px;font-weight:700}.pk-coach-loading span{color:var(--muted,#837b6a);margin-top:4px;font-size:12px;font-weight:500;display:block}.pk-coach-note{color:var(--muted,#837b6a);background:var(--surface,#f8f5ec);border:1px solid var(--border,#e3ddca);border-radius:10px;margin-bottom:16px;padding:12px 14px;font-size:13px;line-height:1.6}.pk-coach-report{background:var(--surface,#f8f5ec);border:1px solid var(--border,#e3ddca);border-radius:var(--radius,12px);border-left:4px solid var(--accent,#d32f2f);margin-bottom:20px;padding:18px 18px 6px}.pk-coach-report h3{color:var(--ink,#2a2620);font-size:15.5px;font-weight:800;font-family:var(--serif,"Nanum Myeongjo", serif);margin:16px 0 8px}.pk-coach-report h4{color:var(--accent-dark,#b71c1c);margin:14px 0 6px;font-size:14px;font-weight:800}.pk-coach-report p{color:var(--ink,#2a2620);word-break:keep-all;margin:0 0 10px;font-size:14px;line-height:1.8}.pk-coach-report ul{margin:0 0 12px;padding-left:20px}.pk-coach-report li{color:var(--ink,#2a2620);word-break:keep-all;margin-bottom:4px;font-size:14px;line-height:1.75}.pk-coach-report .report-table-wrap{margin:0 0 12px;overflow-x:auto}.pk-coach-report .report-table{border-collapse:collapse;width:100%;font-size:13px}.pk-coach-report .report-table th,.pk-coach-report .report-table td{border-bottom:1px solid var(--border,#e3ddca);text-align:left;white-space:nowrap;padding:8px}.pk-coach-report .report-table th{color:var(--muted,#837b6a);font-weight:700}.flowchart{border:1px solid var(--border);background:var(--surface);border-radius:14px;margin-bottom:16px;padding:20px 22px 18px}.fc-title{color:var(--ink);margin:0 0 3px;font-size:16px;font-weight:700}.fc-sub{color:var(--muted);margin:0 0 16px;font-size:12.5px}.fc-bar{align-items:flex-end;gap:2px;height:62px;display:flex}.fc-seg{width:var(--w);cursor:default;border-radius:4px 4px 2px 2px;min-width:3px;transition:filter .15s,transform .15s}.fc-seg:hover{filter:brightness(1.15);transform:translateY(-2px)}.fc-read{background:#c8322c;height:100%}.fc-lit{background:#2f6f4f;height:76%}.fc-opt{background:#8a6a2f;height:54%}.fc-none{background:#cfc8b8;height:40%}.fc-seg:nth-child(odd){filter:brightness(1.1)}.fc-seg.is-long{box-shadow:inset 0 0 0 2px #00000059}.fc-marks{height:26px;margin-top:7px;position:relative}.fc-mark{color:var(--accent);white-space:nowrap;flex-direction:column;align-items:center;gap:3px;font-size:11.5px;font-weight:700;display:flex;position:absolute;top:0;transform:translate(-50%)}.fc-mark i{background:var(--accent);width:1px;height:7px;display:block}.fc-legend{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;gap:7px 16px;margin:12px 0 0;padding:12px 0 0;font-size:12.5px;list-style:none;display:flex}.fc-legend li{align-items:center;gap:6px;display:flex}.fc-legend b{color:var(--ink);font-weight:700}.fc-legend .fc-dim{color:var(--faint)}.fc-key{border-radius:2px;width:9px;height:9px;display:inline-block}.fc-key.fc-read{background:#c8322c}.fc-key.fc-lit{background:#2f6f4f}.fc-key.fc-opt{background:#8a6a2f}.fc-key.fc-none{background:#cfc8b8}.fc-note{color:var(--faint);word-break:keep-all;margin:10px 0 0;font-size:12px}@media (width<=560px){.flowchart{padding:16px 16px 14px}.fc-bar{height:52px}.fc-mark{font-size:11px}}.fc-skip{background:repeating-linear-gradient(45deg,#ddd6c6,#ddd6c6 3px,#cfc8b8 3px 6px);border:1px dashed #b9b1a0;height:30%}.fc-warn{color:var(--ink);word-break:keep-all;background:#fdeceb;border:1px solid #c8322c38;border-radius:8px;margin:12px 0 0;padding:10px 12px;font-size:12.5px;line-height:1.65}.fc-warn b{color:var(--accent)}