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18px;background:var(--surface);border-radius:var(--radius)}.jlpt-level-name{font-size:22px;font-weight:800}.jlpt-level-soon{color:var(--muted);font-size:13px;font-weight:700}.jlpt-level-actions{display:flex;gap:var(--space-sm)}.jlpt-level-btn{border:none;border-radius:999px;background:var(--primary);color:#fff;font-size:15px;font-weight:700;padding:10px 18px;min-height:44px;cursor:pointer;white-space:nowrap}.jlpt-level-btn.ghost{background:var(--surface-2);color:var(--text)}.jlpt-result-title{margin:0;font-size:15px;font-weight:700;color:var(--muted)}.jlpt-score-hero{display:flex;flex-direction:column;align-items:center;gap:var(--space-2xs)}.jlpt-score-big{font-size:56px;font-weight:800;line-height:1;color:var(--text);font-variant-numeric:tabular-nums}.jlpt-score-of{font-size:24px;font-weight:700;color:var(--muted)}.jlpt-score-pct{font-size:20px;font-weight:700;color:var(--primary-text);font-variant-numeric:tabular-nums}.jlpt-passline{margin:var(--space-sm) 0 0;font-size:13px;color:var(--muted);line-height:1.5}.jlpt-hero{width:100%;flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:16px 18px;background:var(--surface);border-radius:var(--radius);text-align:center}.jlpt-hero-title{margin:0;font-size:17px;font-weight:800}.jlpt-hero-sub{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.jlpt-bars{display:flex;flex-direction:column;gap:var(--space-lg);width:100%}.jlpt-bar-row{display:grid;grid-template-columns:88px 1fr 48px;align-items:center;gap:var(--space-md)}.jlpt-bar-label{font-size:14px;font-weight:700}.jlpt-bar-weak{color:var(--wrong);font-weight:800}.jlpt-bar-val{font-size:14px;color:var(--muted);text-align:right}.progress-fill.weak{background:var(--wrong)}.jlpt-timer{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;flex:0 0 auto}.jlpt-nav-toggle{flex:0 0 auto;background:var(--surface);color:var(--muted);border:none;border-radius:999px;min-height:44px;padding:0 12px;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer}.jlpt-q{justify-content:flex-start;padding-top:8px;gap:var(--space-lg)}.jlpt-audio-hint{color:var(--muted);font-size:13px;margin:0}.jlpt-passage{max-height:40vh;overflow-y:auto}.jlpt-duration{color:var(--muted);font-size:14px;margin:-6px 0 0;font-variant-numeric:tabular-nums}.jlpt-nav-modal{width:100%;max-width:360px}.jlpt-nav-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-sm);width:100%;margin:var(--space-xs) 0 var(--space-md)}.jlpt-nav-cell{aspect-ratio:1;min-width:44px;min-height:44px;border:2px solid var(--surface-2);border-radius:10px;background:var(--surface);color:var(--muted);font-size:14px;font-weight:700;cursor:pointer;font-variant-numeric:tabular-nums}.jlpt-nav-cell.done{background:var(--primary);border-color:var(--primary);color:#fff}.jlpt-nav-cell.current{border-color:var(--text);color:var(--text)}.jlpt-nav-cell.done.current{color:#fff;border-color:var(--text)}.jlpt-review{justify-content:flex-start}.jlpt-review-item{flex:none;align-items:stretch;text-align:left;gap:var(--space-md);padding:16px;background:var(--surface);border-radius:var(--radius)}.jlpt-review-item .jlpt-prompt{text-align:left;font-size:19px;margin:0}.jlpt-review-item .jlpt-part-tag{margin:0}.jlpt-review-skip{color:var(--wrong);font-size:13px;font-weight:700;margin:0}.learn{justify-content:flex-start}.learn-top,.reader-top{display:flex;align-items:center;gap:var(--space-md)}.learn-title{font-size:22px;font-weight:800;margin:0}.learn-intro{color:var(--muted);font-size:14px;line-height:1.6;margin:-8px 0 0}.learn-weeks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-md)}.learn-week-card{width:100%;display:flex;flex-direction:column;gap:var(--space-sm);text-align:left;background:var(--surface);border:none;border-radius:var(--radius);padding:16px;color:var(--text);cursor:pointer}.learn-week-card:active{background:var(--surface-2)}.learn-week-head{display:flex;justify-content:space-between;align-items:center}.learn-week-no{color:var(--primary-text);font-size:13px;font-weight:800;letter-spacing:.04em}.learn-week-count{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.learn-week-name{font-size:19px;font-weight:800}.learn-week-sub{color:var(--muted);font-size:14px;line-height:1.5}.learn-week-goal{color:var(--text);font-size:13px;line-height:1.5;margin-top:var(--space-2xs);opacity:.85}.reader{justify-content:flex-start}.reader-head-text{display:flex;flex-direction:column;gap:var(--space-2xs);min-width:0}.reader-week{margin:0;font-size:15px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reader-page-no{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.reader .progress-bar.slim{flex:none}.reader-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}.reader-nav{display:flex;gap:var(--space-md)}.reader-nav .btn-primary,.reader-nav .btn-ghost{flex:1}.md{text-align:left;line-height:1.7;font-size:16px}.md-h1{font-size:22px;font-weight:800;margin:4px 0 12px}.md-h2{font-size:18px;font-weight:800;margin:22px 0 8px;color:var(--text)}.md-h3{font-size:16px;font-weight:700;margin:16px 0 6px;color:var(--muted)}.md-p{margin:10px 0}.md-list{margin:10px 0;padding-left:20px;display:flex;flex-direction:column;gap:var(--space-sm)}.md-list li{line-height:1.6}.md strong{color:var(--text);font-weight:800}.md code{background:var(--surface-2);border-radius:6px;padding:1px 6px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.92em}.md-hr{border:none;border-top:1px solid var(--surface-2);margin:20px 0}.md-callout{margin:14px 0;padding:12px 14px;background:var(--surface);border:1px solid color-mix(in srgb,var(--primary) 30%,var(--surface));border-radius:var(--radius)}.md-callout strong{color:var(--primary-text)}.md-callout p{margin:4px 0;color:var(--text);font-size:15px}.md-table-wrap{overflow-x:auto;margin:14px 0;-webkit-overflow-scrolling:touch}.md-table{width:100%;border-collapse:collapse;font-size:14px}.md-table th,.md-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--surface-2);vertical-align:top}.md-table th{background:var(--surface);color:var(--muted);font-weight:700;white-space:nowrap}.md-table tr:last-child td{border-bottom:none}.home-about{margin:var(--space-3xl) 0 var(--space-sm);padding-top:var(--space-2xl);border-top:1px solid var(--surface-2);color:var(--muted);font-size:13.5px;line-height:1.75}.home-about h2{margin:0 0 var(--space-md);color:var(--text);font-size:15px;font-weight:700}.home-about p{margin:0 0 var(--space-md)}.home-about strong{color:var(--text);font-weight:700}.home-about-links{margin:0 0 var(--space-lg);padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--space-sm)}.home-about-links a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--primary);padding-bottom:1px}.home-about-meta{margin:0;font-size:12.5px;color:var(--muted)}.screen-loading{min-height:100%;background:var(--bg)}