.pm-books{--book-blue:#1455bb;--book-ink:#102e60;color:var(--book-ink);padding:36px 0 64px}.pm-books .books-wrap{width:min(1160px,calc(100% - 36px));margin:auto}.pm-books .books-intro{text-align:center;max-width:850px;margin:0 auto 30px}.pm-books .books-eyebrow{display:inline-block;background:#fff0bf;padding:6px 16px;border-radius:30px;font-weight:800;font-size:14px}.pm-books h1{font:800 clamp(30px,4.2vw,48px)/1.15 Nunito,system-ui,sans-serif;margin:16px 0 12px;color:var(--book-ink)}.pm-books .books-intro p{font-size:18px;line-height:1.6;margin:8px 0}.pm-books .books-intro .books-note{font-size:15px;color:#53647b}.pm-books .books-filters{padding:20px 24px;border:1px solid #d6e2f2;background:#fff;border-radius:22px;margin:0 0 24px}.pm-books .books-filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.pm-books .books-filter-row+.books-filter-row{margin-top:12px}.pm-books .books-filter-label{min-width:84px;font-weight:800}.pm-books button{font-family:inherit;cursor:pointer}.pm-books .books-chip{border:1px solid #d3deec;background:#f5f8fc;color:#16375f;min-height:42px;border-radius:12px;padding:8px 15px;font-size:15px;font-weight:800}.pm-books .books-chip[aria-pressed=true]{background:var(--book-blue);color:#fff;border-color:var(--book-blue)}.pm-books .books-count{font-weight:800;font-size:18px;margin:0 0 18px}.pm-books .books-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.pm-books .book-card{min-width:0;padding:20px;border:1px solid #d6e2f2;border-radius:20px;background:#fff;box-shadow:0 5px #e2eaf4;display:flex;flex-direction:column;gap:14px}.pm-books .book-card[hidden]{display:none}.pm-books .book-cover-area{padding:14px;background:#f0f5fc;border-radius:13px;text-align:center}.pm-books .book-cover{display:block;width:auto;max-width:100%;height:300px;object-fit:contain;margin:auto;box-shadow:0 5px 14px #172d4d26}.pm-books .book-badges{display:flex;gap:6px;flex-wrap:wrap}.pm-books .book-badge{padding:4px 10px;font-size:13px;font-weight:800;border-radius:8px;background:#e8effd;color:#174a9e}.pm-books .book-badge.dys{background:#f0e5ff;color:#60309b}.pm-books .book-card h2{margin:0;font:800 23px/1.25 Nunito,system-ui,sans-serif;color:#102e60}.pm-books .book-language{margin:0;font-size:14px;font-weight:800;color:#465c76}.pm-books .book-description{margin:0;font-size:15px;line-height:1.55;color:#40516a}.pm-books .book-pages{margin:0;font-size:14px;font-weight:800;color:#465c76}.pm-books .book-topics{font-size:14px;line-height:1.6;color:#40516a}.pm-books .book-topics summary{cursor:pointer;font-weight:800;color:#174a9e}.pm-books .book-topics ul{margin:8px 0 0;padding-left:20px}.pm-books .book-actions{margin-top:auto;display:grid;gap:9px}.pm-books .book-preview-button{width:100%;min-height:46px;border:2px solid var(--book-blue);border-radius:12px;background:#fff;color:var(--book-blue);font-weight:800;font-size:16px;padding:10px}.pm-books .book-preview-button:hover{background:#edf3ff}.pm-books .book-amazon{min-height:46px;width:100%;border:1px solid #cdd5df;border-radius:12px;background:#e4e9ef;color:#53647b;font-weight:800;font-size:16px;padding:10px;cursor:default;opacity:1}.pm-books .book-coming{display:block;text-align:center;color:#53647b;font-size:13px;margin-top:4px}.pm-books :is(button,summary):focus-visible,.book-viewer button:focus-visible{outline:3px solid #d38900;outline-offset:3px}.book-viewer{--book-ink:#102e60;width:min(1160px,calc(100vw - 32px));max-width:none;height:min(940px,calc(100dvh - 32px));max-height:none;padding:0;border:0;border-radius:20px;color:var(--book-ink);background:#fff;box-shadow:0 24px 90px #071b4566;font:16px/1.5 Nunito,system-ui,sans-serif}.book-viewer::backdrop{background:#122c4ea8}.book-viewer[open]{display:flex;flex-direction:column}.book-viewer .viewer-header{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:18px 24px;border-bottom:1px solid #dce5f2;flex-shrink:0}.book-viewer h2{margin:0;font:800 clamp(19px,2.3vw,27px)/1.25 Nunito,system-ui,sans-serif}.book-viewer .viewer-subtitle{margin:4px 0 0;color:#53647b;font-size:14px}.book-viewer button{font:800 16px/1.3 Nunito,system-ui,sans-serif;cursor:pointer}.book-viewer .viewer-close{width:44px;height:44px;flex-shrink:0;border:0;border-radius:10px;background:#eef3fa;color:#24456e;font-size:26px}.book-viewer .viewer-body{display:flex;gap:16px;padding:16px 20px;min-height:0;flex:1}.book-viewer .viewer-thumbnails{width:192px;flex-shrink:0;overflow:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:9px;padding:4px;background:#f1f5fa;border-radius:12px}.book-viewer .viewer-thumb{padding:5px;background:transparent;border:2px solid transparent;border-radius:8px;color:#526785;min-width:0;font-size:12px}.book-viewer .viewer-thumb[aria-current=page]{border-color:#1455bb;background:#e8f0ff;color:#1455bb}.book-viewer .viewer-page,.book-viewer .viewer-thumb-image{display:block;background-repeat:no-repeat;background-size:100% 800%;aspect-ratio:1100 / 1424;background-color:#fff}.book-viewer .viewer-thumb-image{width:100%;box-shadow:0 2px 4px #17365b26}.book-viewer .viewer-canvas{min-width:0;flex:1;overflow:auto;padding:10px;border:1px solid #dce5f2;border-radius:12px;background:#edf2f8;position:relative;overscroll-behavior:contain}.book-viewer .viewer-page{width:min(100%,calc((100dvh - 290px)*.7725),520px);margin:0 auto;box-shadow:0 4px 14px #0b284f24}.book-viewer .viewer-canvas.is-zoomed .viewer-page{width:1100px;max-width:none}.book-viewer .viewer-loading{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);padding:12px 18px;background:#fff;border-radius:12px;box-shadow:0 4px 15px #132e4926}.book-viewer .viewer-loading[hidden]{display:none}.book-viewer .viewer-toolbar{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;padding:12px 18px;border-top:1px solid #dce5f2;flex-shrink:0}.book-viewer .viewer-toolbar button{border:1px solid #d4dfed;background:#f1f5fa;color:#123968;min-height:44px;min-width:44px;padding:8px 13px;border-radius:10px}.book-viewer button:disabled{color:#9baabd;cursor:default}.book-viewer .viewer-counter{min-width:60px;text-align:center;font-weight:800}.book-viewer .viewer-hint{color:#64758a;font-size:12px;margin:0;padding:0 20px 10px;text-align:center}.books-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html body footer .fquick{display:flex!important;flex-wrap:wrap;gap:10px}html body footer .fquick>.pm-footer-books{--glass-top:#2872d9!important;--glass-bottom:#104594!important;--glass-ink:#fff!important}@media (max-width:960px){.pm-books .books-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-viewer .viewer-thumbnails{width:150px}}@media (max-width:600px){.pm-books{padding-top:22px}.pm-books .books-wrap{width:calc(100% - 24px)}.pm-books .books-grid{grid-template-columns:1fr;gap:18px}.pm-books .books-filters{padding:16px}.pm-books .books-filter-label{width:100%}.pm-books .books-chip{padding:8px 12px}.pm-books .book-cover{height:330px}.book-viewer{width:calc(100vw - 12px);height:calc(100dvh - 12px);border-radius:14px}.book-viewer .viewer-header{padding:12px}.book-viewer .viewer-body{flex-direction:column-reverse;padding:8px;gap:8px}.book-viewer .viewer-thumbnails{width:auto;height:90px;flex-basis:90px;display:flex;gap:4px;padding:2px}.book-viewer .viewer-thumb{flex:0 0 49px;padding:2px;font-size:10px}.book-viewer .viewer-thumb-image{height:58px;width:auto;aspect-ratio:1100/1424;margin:auto}.book-viewer .viewer-canvas{padding:5px}.book-viewer .viewer-page{width:min(100%,calc((100dvh - 320px)*.7725))}.book-viewer .viewer-toolbar{padding:8px;gap:9px}.book-viewer .viewer-hint{display:none}}@media print{.book-viewer{display:none!important}}@layer pm-relief{html body.pm-books-page .pm-books .books-chip,html body.pm-books-page .pm-books .book-preview-button,html body.pm-books-page .pm-books .book-amazon,html body.pm-books-page .book-viewer button{background-image:none!important;box-shadow:none!important;transform:none!important;text-shadow:none!important;text-decoration:none!important;letter-spacing:normal!important}html body.pm-books-page .pm-books .books-chip{background:#f5f8fc!important;color:#16375f!important;border:1px solid #d3deec!important;border-radius:12px!important}html body.pm-books-page .pm-books .books-chip[aria-pressed=true]{background:#1455bb!important;border-color:#1455bb!important;color:#fff!important}html body.pm-books-page .pm-books .book-preview-button{background:#fff!important;color:#1455bb!important;border:2px solid #1455bb!important;border-radius:12px!important}html body.pm-books-page .pm-books .book-preview-button:hover{background:#edf3ff!important}html body.pm-books-page .pm-books .book-amazon:disabled{background:#e4e9ef!important;color:#53647b!important;border:1px solid #cdd5df!important;border-radius:12px!important;cursor:default!important;opacity:1!important}html body.pm-books-page .book-viewer .viewer-close,html body.pm-books-page .book-viewer .viewer-toolbar button{background:#eef3fa!important;color:#24456e!important;border:1px solid #d4dfed!important;border-radius:10px!important}html body.pm-books-page .book-viewer .viewer-toolbar button:disabled{color:#9baabd!important;cursor:default!important}html body.pm-books-page .book-viewer .viewer-thumb{padding:5px!important;border:2px solid transparent!important;border-radius:8px!important;background:transparent!important;color:#526785!important}html body.pm-books-page .book-viewer .viewer-thumb[aria-current=page]{border-color:#1455bb!important;background:#e8f0ff!important;color:#1455bb!important}}