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span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}}.sources{margin-top:48px;padding:20px 22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.sources h2{margin:0 0 8px;font-size:1.15rem}.sources ul{margin:0;padding-left:1.1em}.done-row{display:flex;flex-wrap:wrap;gap:10px;margin:32px 0}.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:32px 0}.pager a{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);text-decoration:none;font-weight:600;line-height:1.35;transition:border-color .2s}.pager a:hover{border-color:var(--line-strong)}.pager a small{color:var(--muted);font-weight:500;font-size:.8rem}.pager a.next{text-align:right}@media(max-width:520px){.pager{grid-template-columns:1fr}.pager a.next{text-align:left}}.progress-line{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.88rem;margin:4px 0 8px}.progress-track{flex:1;max-width:280px;height:6px;border-radius:99px;background:var(--surface-2);overflow:hidden}.progress-track i{display:block;height:100%;width:0;background:var(--good);border-radius:99px;transition:width .4s var(--ease)}.topic-row.is-done .status{color:var(--good);font-weight:600}.side-nav a.is-done span:after{content:" ✓";color:var(--good)}.continue{display:inline-flex;flex-direction:column;margin-top:22px;padding:10px 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);text-decoration:none;color:var(--text);font-weight:600}.continue small{color:var(--muted);font-weight:500;font-size:.78rem}.continue:hover{border-color:var(--line-strong)}.card-foot 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ul{padding-left:1.2em}.page li{margin:6px 0}.updated{color:var(--muted);font-size:.88rem}.link-list{list-style:none;padding:0!important;display:grid;gap:10px}.link-list a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);text-decoration:none;font-weight:600}.link-list a span{color:var(--muted);font-weight:500;font-size:.88rem}.link-list a:hover{border-color:var(--line-strong)}.footer-links{display:flex;flex-wrap:wrap;gap:6px 16px}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--text)}.plan-summary{margin:8px 0 28px}.plan{list-style:none;margin:0;padding:0;display:grid;gap:16px}.plan-week{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px}.plan-week.current{border-color:var(--accent);box-shadow:var(--shadow)}.plan-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.plan-dates{font-size:.86rem;color:var(--muted)}.plan-now{background:var(--accent-soft);color:var(--text)}.plan-week h2{margin:8px 0 4px;font-size:1.35rem}.plan-why{color:var(--muted);margin:0 0 12px;max-width:70ch}.plan-items{list-style:none;margin:0;padding:0;display:grid;gap:2px}@media(min-width:760px){.plan-items{grid-template-columns:1fr 1fr;column-gap:24px}}.plan-items label{display:flex;gap:10px;align-items:flex-start;padding:6px 0;cursor:pointer}.plan-items input{margin-top:5px;width:16px;height:16px;accent-color:var(--good);flex:none}.plan-items a{color:var(--text);text-decoration:none}.plan-items a:hover{color:var(--accent)}.plan-items input:checked+a{color:var(--muted);text-decoration:line-through}@media print{.site-header,.site-footer,.side-nav,.toc,.crumbs,.no-print,.read-progress{display:none!important}body{background:#fff;color:#000;font-size:11pt}.layout-note{display:block}.note{max-width:none}.prose h2{break-after:avoid;border-top-color:#ccc}table,pre{break-inside:avoid}a{color:#000;text-decoration:none}}@media(max-width:440px){.brand-name{display:none}.nav{margin-left:4px;gap:0}.nav a{padding:6px 8px;font-size:.9rem}}:root[data-reader-colors]{--bg: var(--r-bg);--text: var(--r-fg);--muted: color-mix(in srgb, var(--r-fg) 78%, var(--r-bg));--faint: color-mix(in srgb, var(--r-fg) 70%, var(--r-bg));--surface: color-mix(in srgb, var(--r-fg) 4%, var(--r-bg));--surface-2: color-mix(in srgb, var(--r-fg) 8%, var(--r-bg));--border: color-mix(in srgb, var(--r-fg) 14%, var(--r-bg));--line-strong: color-mix(in srgb, var(--r-fg) 45%, var(--r-bg));--accent: var(--r-accent);--accent-soft: color-mix(in srgb, var(--r-accent) 16%, var(--r-bg));--header-bg: color-mix(in srgb, var(--r-bg) 86%, 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var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:600;font-size:.8rem}.step.big{font-size:1rem}.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;background:var(--surface-2);padding:4px;border-radius:10px}.seg button{border:0;background:none;color:var(--muted);padding:7px 4px;border-radius:7px;cursor:pointer;font-size:.86rem;font-weight:550}.seg button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.reader-reset{width:100%;margin-top:16px;min-height:40px}@media print{.reader-fab,.reader-panel{display:none!important}}