.reading-pills{flex-wrap:wrap;gap:6px;display:flex}.reading-pill{min-height:var(--tap);background:var(--surface-pill);font-family:var(--font-text);font-size:var(--t-label);color:var(--ink-mid);cursor:pointer;transition:border-color .15s var(--ease), color .15s var(--ease), background .15s var(--ease);border:1px solid #0000;border-radius:100px;align-items:center;gap:8px;padding:6px 12px;font-weight:500;display:inline-flex}.reading-pill:hover{background:var(--bg-alt);color:var(--ink)}.reading-pill--active{background:var(--accent-light);color:var(--accent-text)}.reading-pill-num{font-variant-numeric:tabular-nums;font-size:var(--t-label)}.reading-layout{gap:var(--s-8);margin-top:var(--s-8);grid-template-columns:224px minmax(0,1fr);align-items:start;display:grid}.reading-topics{top:var(--s-5);position:sticky}.reading-topics h2{font-family:var(--font-text);font-size:var(--t-sm);margin:0 0 var(--s-3);font-weight:600}.reading-topics ul{margin:0;padding:0;list-style:none}.reading-topics a{justify-content:space-between;align-items:center;gap:var(--s-3);min-height:var(--tap);padding-block:var(--s-2);font-size:var(--t-label);color:var(--ink-mid);border-bottom:1px solid var(--border);text-decoration:none;display:flex}.reading-topics a:hover{color:var(--accent-text)}.reading-topics a span{color:var(--ink-light);font-variant-numeric:tabular-nums}.reading-sections{min-width:0}.reading-section{padding:var(--s-8) 0 0;scroll-margin-top:var(--s-5)}.reading-section:first-child{padding-top:0}.reading-section-head{border-bottom:1px solid var(--border);align-items:baseline;gap:16px;margin-bottom:0;padding-bottom:16px;display:flex}.reading-section-head h2{font-family:var(--font-display);font-weight:500;font-size:var(--t-h3);letter-spacing:-.02em;color:var(--ink);margin:0}.reading-section-count{font-family:var(--font-text);font-size:var(--t-label);font-variant-numeric:tabular-nums;color:var(--ink-light)}.reading-list{margin:0;padding:0;list-style:none;display:block}.reading-list li{border-bottom:1px solid var(--border);list-style:none}.reading-card{padding:var(--s-5) 0;background:var(--bg);color:var(--ink);transition:background-color .18s var(--ease);box-sizing:border-box;border:0;border-radius:0;grid-template-columns:1fr auto;align-items:start;gap:16px;height:100%;text-decoration:none;display:grid}.reading-card:hover{background:var(--bg-alt)}.reading-card-meta{font-family:var(--font-text);font-size:var(--t-label);letter-spacing:var(--track-label);color:var(--ink-light);grid-column:1/-1;align-items:center;gap:10px;margin-bottom:4px;display:flex}.reading-card-kind{color:var(--ink);font-weight:600}.reading-card-meta-sep{color:var(--border-mid)}.reading-card-price--free{color:var(--ink-mid);font-weight:600}.reading-card-price--paid,.reading-card-price--freemium{color:var(--ink-mid)}.reading-card-body{column-gap:var(--s-5);row-gap:var(--s-2);grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);min-width:0;display:grid}.reading-card-title{font-family:var(--font-display);font-weight:500;font-size:var(--t-h4);letter-spacing:-.01em;color:var(--ink);margin:0;line-height:1.3}.reading-card-author{font-family:var(--font-text);color:var(--ink-light);grid-area:2/1;margin-bottom:4px;font-size:.82rem}.reading-card-desc{font-family:var(--font-text);font-size:var(--t-sm);color:var(--ink-mid);grid-area:1/2;margin:0;line-height:1.6}.reading-card-why{font-family:var(--font-text);font-size:var(--t-sm);color:var(--ink);grid-area:2/2;margin:0;line-height:1.55}.reading-card-arrow{color:var(--ink-light);transition:color .18s var(--ease), transform .18s var(--ease);flex-shrink:0;align-self:start}.reading-card:hover .reading-card-arrow{color:var(--ink);transform:translate(2px,-2px)}@media (width<=1000px){.reading-layout{gap:var(--s-7);grid-template-columns:minmax(0,1fr)}.reading-topics{position:static}.reading-topics ul{gap:0 var(--s-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}}@media (width<=720px){.reading-card-body{flex-direction:column;display:flex}.reading-card-title{font-size:var(--t-h3)}.reading-card-why{margin-top:var(--s-2)}}@media (prefers-reduced-motion:reduce){.reading-card-arrow{transition:none}.reading-card:hover .reading-card-arrow{transform:none}}