.catalog-intro{padding-bottom:56px}.literary-shelf{grid-template-columns:minmax(0,1fr) 300px;align-items:center;gap:42px;padding-bottom:70px;display:grid}.shelf-feature{background:#e7eee9;border-radius:4px;padding:40px 34px;position:relative}.shelf-panel{grid-template-columns:minmax(150px,.8fr) minmax(0,1fr);align-items:center;gap:36px;min-height:430px;display:none}.shelf-panel.shelf-active{display:grid}.shelf-cover{justify-content:center;min-width:0;padding:18px 0 30px;display:flex}.shelf-cover .book-visual{width:min(100%,230px);transition:transform .25s;transform:rotate(-4deg)}.shelf-cover:hover .book-visual{transform:rotate(-1deg)translateY(-5px)}.shelf-description h2{overflow-wrap:anywhere;margin-bottom:22px;font-size:clamp(30px,3vw,43px);line-height:1.18}.shelf-description p:not(.eyebrow){font-size:17px;line-height:1.7}.shelf-selectors{gap:8px;display:grid}.shelf-selectors button{text-align:left;width:100%;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #17293b22;grid-template-columns:30px minmax(0,1fr) 24px;align-items:center;gap:13px;padding:22px 12px;font-size:17px;line-height:1.45;display:grid}.shelf-selectors button[aria-pressed=true]{border-left:3px solid var(--gold);background:#eacb6b33;padding-left:9px}.shelf-selectors small{color:var(--muted);margin-top:6px;font-size:14px;display:block}.shelf-number{color:var(--blue);font-size:14px}.shelf-library .books-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.audio-jump{width:fit-content;margin-top:12px;margin-left:0;display:flex}.free-excerpt{font-family:var(--serif);font-size:19px;line-height:1.9}.free-excerpt p{white-space:normal;color:var(--ink);margin-bottom:1.1em}.free-excerpt .excerpt-title{text-align:center;color:var(--ink);margin:0 0 12px;font-size:30px}.free-excerpt .excerpt-chapter{text-align:center;margin:0 0 24px;font-size:18px}.free-excerpt .excerpt-epigraph{border-left:2px solid var(--gold);margin:0 0 30px;padding:4px 0 4px 20px;font-style:italic}.free-excerpt .excerpt-break{border:0;border-top:1px solid var(--gold);width:56px;margin:28px auto}.excerpt-content{grid-template-columns:minmax(210px,.65fr) minmax(0,1.35fr);align-items:start;gap:56px;display:grid}.excerpt-heading{z-index:2;align-self:start;position:sticky;top:24px}.excerpt-heading h2{margin:14px 0;font-size:clamp(35px,4.1vw,55px);line-height:1.17}.excerpt-heading>p:last-child{max-width:330px;font-size:17px}.excerpt-actions{flex-wrap:wrap;align-items:center;gap:28px;margin-top:24px;display:flex}.excerpt-actions .button{margin:0}.audio-excerpt{background:#f7f4ec;border:1px solid #17293b30;border-radius:4px;margin-top:36px;padding:28px}.audio-excerpt h3{margin:10px 0 24px;font-size:24px;line-height:1.4}.audio-excerpt audio{width:100%}.audio-excerpt audio:not([controls]){display:none}.audio-custom:not([hidden]){align-items:center;gap:20px;display:flex}.audio-toggle{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:50%;flex:0 0 56px;place-items:center;width:56px;height:56px;display:grid}.audio-toggle svg{width:24px;height:24px}.audio-timeline{flex:1;min-width:0}.audio-timeline input{width:100%;height:36px;accent-color:var(--blue);cursor:pointer;margin:0}.audio-times{font-variant-numeric:tabular-nums;justify-content:space-between;font-size:14px;display:flex}.audio-message{font-size:14px;line-height:1.6}.audio-message:empty{display:none}.audio-toggle:disabled{opacity:.5;cursor:default}@media (width<=1150px){.literary-shelf{grid-template-columns:minmax(0,1fr);gap:24px}.shelf-selectors,.shelf-library .books-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf-panel{grid-template-columns:270px minmax(0,1fr)}}@media (width<=650px){.catalog-intro{padding-bottom:32px}.literary-shelf{padding-bottom:24px}.shelf-feature{padding:25px 20px 45px}.shelf-panel{grid-template-columns:minmax(0,1fr);gap:10px;min-height:0}.shelf-cover .book-visual{width:180px}.shelf-description h2{font-size:32px}.shelf-description p:not(.eyebrow){font-size:16px}.shelf-selectors{grid-template-columns:minmax(0,1fr)}.shelf-selectors button{padding-block:18px;font-size:16px}.shelf-library .books-grid{grid-template-columns:minmax(0,1fr)}.audio-excerpt{padding:20px 16px}.audio-custom:not([hidden]){gap:12px}.audio-toggle{flex-basis:48px;width:48px;height:48px}.free-excerpt{font-size:17px}.shelf-description .button{width:100%}.excerpt-content{grid-template-columns:minmax(0,1fr);gap:22px}.excerpt-heading{background:#e6ebe4;padding:12px 0 10px;position:sticky;top:0}.excerpt-heading h2{font-size:36px}.excerpt-actions{gap:18px}.excerpt-actions .button{width:100%}}@media (prefers-reduced-motion:reduce){.shelf-cover .book-visual{transition:none}}.shelf-feature{background:#e4ebe5;border-radius:6px}.shelf-library .book-card:nth-child(2){transform:translateY(30px)}@media (width<=650px){.shelf-library .book-card:nth-child(2){transform:none}}