.material-page .material-navigation{position:static;top:auto;background:transparent;z-index:auto;margin-bottom:24px;padding:0;align-items:center}
.material-mobile-title{display:none}
.material-page .material-detail-layout{display:grid;grid-template-columns:minmax(240px,360px) minmax(0,1fr) 300px;gap:28px;align-items:start;max-width:none;margin:0}
.material-page .detail-cover{width:100%;max-width:none;margin:0;grid-column:1;grid-row:1}
.material-page .detail-cover-zoom>img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:1;object-fit:contain;border-radius:20px;background:var(--surface);box-shadow:var(--shadow-soft)}
.material-page .detail-cover .preview-pages{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:16px}
.material-page .detail-cover .preview-thumb img{height:auto;aspect-ratio:1;object-fit:contain}
.material-page .detail-cover .quiet{font-size:13px;line-height:1.45;margin-top:10px}
.detail-content{min-width:0;grid-column:2;grid-row:1;max-width:800px}
.detail-content,.material-purchase-rail{animation:material-text-appear .2s ease-out both}
@keyframes material-text-appear{from{opacity:0}to{opacity:1}}
.detail-content h1{font-size:32px;line-height:1.2;margin:14px 0 20px;overflow-wrap:anywhere}
.detail-content .material-description{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:17px;line-height:1.65}
.detail-content .facts{margin:22px 0}
.detail-content .description{margin-top:22px}
.detail-content .description h2{font-size:23px;margin:20px 0 10px}
.detail-content .reviews-section{max-width:none;margin:30px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.detail-content .reviews-title{flex-wrap:wrap;gap:14px}
.detail-content .rating-summary{margin-left:0}
.material-purchase-rail{position:sticky;top:calc(var(--site-header-height,96px) + 20px);align-self:start;grid-column:3;grid-row:1;display:grid;gap:14px;min-width:0;max-height:calc(100dvh - var(--site-header-height,96px) - 40px);overflow:auto;scrollbar-width:thin;padding:2px}
.material-purchase-rail .buy-option{padding:22px;border:1px solid var(--line);border-radius:20px;min-width:0}
.material-purchase-rail .subscription-option{background:var(--soft);border:2px solid var(--green);padding:24px 20px}
.material-purchase-rail h2{font-size:21px;line-height:1.25;margin:0 0 10px}
.material-purchase-rail p{font-size:14px;line-height:1.5;margin:10px 0 18px}
.material-purchase-rail .rail-price{font-size:30px;font-weight:650;line-height:1.25;margin:12px 0}
.material-purchase-rail .rail-price small{font-size:14px;font-weight:400;color:var(--muted);white-space:nowrap}
.rail-eyebrow{display:block;font-size:13px;color:var(--green);margin-bottom:9px}
.material-purchase-rail .button{display:flex;width:100%;font-size:15px;min-height:48px;text-align:center}
.material-purchase-rail .subscription-option .button{min-height:52px}
.material-purchase-rail .quiet,.material-purchase-rail .download-note,.material-purchase-rail .rail-payment-note{font-size:13px;margin:12px 0 0;color:var(--muted)}
.material-purchase-rail .rail-payment-note{padding-inline:12px}
.material-purchase-rail .print-variants{padding:12px;margin:0 0 16px}
@media(min-width:1200px) and (max-height:850px){.material-purchase-rail .buy-option{padding:16px}.material-purchase-rail .subscription-option{padding:18px 16px}.material-purchase-rail h2{font-size:19px;margin-bottom:8px}.material-purchase-rail p{margin:8px 0 12px;font-size:13px}.material-purchase-rail .rail-price{font-size:28px;margin:10px 0}.material-purchase-rail .single-option .rail-price{font-size:24px}.material-purchase-rail .button{min-height:44px}.material-purchase-rail .subscription-option .button{min-height:48px}}
@media(max-width:1199px){.material-page .material-detail-layout{grid-template-columns:minmax(240px,1fr) minmax(260px,1fr);gap:28px}.material-purchase-rail{position:static;grid-column:2;max-height:none;overflow:visible;padding:0}.detail-content{grid-column:1/-1;grid-row:2;max-width:none}.material-mobile-title{display:block;font-size:30px;line-height:1.25;margin:0 0 24px;overflow-wrap:anywhere}.material-desktop-title{display:none}.material-page .detail-cover{max-width:410px}}
@media(max-width:720px){.material-page .material-navigation{margin-bottom:18px}.material-page .material-detail-layout{grid-template-columns:minmax(0,1fr);gap:24px}.material-page .detail-cover{grid-row:1;max-width:400px;margin-inline:auto}.material-purchase-rail{grid-column:1;grid-row:2}.detail-content{grid-column:1;grid-row:3}.material-mobile-title{font-size:28px;margin-bottom:20px}.detail-content .material-description{font-size:16px}.material-purchase-rail .buy-option{padding:20px}}
@media(prefers-reduced-motion:reduce){.detail-content,.material-purchase-rail{animation:none}}

.material-page .detail-cover-zoom{display:block;width:100%;padding:0;border:0;background:transparent;border-radius:20px;cursor:zoom-in}
.material-page .detail-cover-zoom:focus-visible{outline:3px solid var(--green);outline-offset:4px}