.shop-section{margin-bottom:54px}.shop-section-head{margin-bottom:24px}.shop-book-card{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.shop-media{background:#e8edef;min-height:320px;display:grid;place-items:center;overflow:hidden}.shop-media>img{width:100%;height:100%;object-fit:cover}.shop-placeholder{width:100%;height:100%;min-height:320px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;color:var(--muted);font-size:12px}.shop-placeholder img{width:78px;opacity:.45}.shop-copy{padding:34px}.shop-copy h2,.shop-copy h3{margin:0 0 12px}.shop-copy>p{color:var(--muted)}.shop-subtitle{font-weight:650;color:var(--ink)!important;margin-bottom:12px}.shop-price-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}.shop-price-grid>div{border:1px solid var(--line);border-radius:6px;padding:16px;display:grid;gap:4px}.shop-price-grid span{font-size:11px;color:var(--muted)}.shop-price-grid strong{font-size:22px}.shop-price-grid small{font-size:11px;color:#735822}.shop-discount{background:#fff8e9;border-color:#e5d0a5!important}.shop-actions{display:flex;flex-wrap:wrap;gap:10px}.shop-note{margin-top:16px}.shop-partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.shop-partner-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.shop-partner-card .shop-media,.shop-partner-card .shop-placeholder{min-height:220px}.shop-partner-card .shop-copy{padding:24px}.shop-empty{border:1px dashed #b7c4ca;background:#fff;padding:36px;border-radius:8px}.shop-empty h3{margin-bottom:8px}.shop-empty p:not(.eyebrow){color:var(--muted)}@media(max-width:900px){.shop-book-card{grid-template-columns:1fr}.shop-media{min-height:260px}.shop-partner-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.shop-copy{padding:24px}.shop-price-grid,.shop-partner-grid{grid-template-columns:1fr}.shop-actions{flex-direction:column}.shop-actions .button{width:100%}}

.shop-book-card .shop-media>img{object-fit:contain;padding:18px;background:#f5f6f6}.shop-partner-book .shop-media{background:#f5f6f6}.shop-partner-book .shop-media>img{object-fit:contain;padding:16px;background:#f5f6f6}.shop-partner-author{font-weight:700;color:var(--ink)!important;margin-bottom:10px}.shop-partner-book .shop-copy>p:not(.eyebrow):not(.shop-partner-author):not(.shop-note){font-size:13px;line-height:1.75}.shop-partner-book .button{margin-top:8px}

/* Text-based partner identification: no unverified product image or brand logo. */
.shop-brand-cover{width:100%;height:100%;min-height:220px;padding:30px 20px;background:#002c44;color:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:18px}
.shop-brand-cover>span:first-child{font-size:10px;letter-spacing:2px;color:#d4dfe4}
.shop-brand-cover>strong{font-size:clamp(23px,3vw,32px);line-height:1.25;letter-spacing:3px;font-weight:600;overflow-wrap:anywhere}
.shop-brand-cover .shop-brand-category{font-size:13px;letter-spacing:1px;color:#e0e8ec}

/* SOLERA partner product card · 2026-10-07 */
.shop-partner-card:not(.shop-partner-book) .shop-media{aspect-ratio:4/5;min-height:0;background:#f5f6f6}.shop-partner-card:not(.shop-partner-book) .shop-media>img{width:100%;height:100%;object-fit:cover;padding:0}

/* SOLERA collaboration and partner discount callout · 2026-10-08 */
.shop-collaboration{margin:0 0 10px!important;color:var(--ink)!important;font-weight:700;font-size:14px;letter-spacing:.01em}.shop-partner-offer{display:inline-block;margin:4px 0 14px!important;padding:8px 11px;border:1px solid #e0c98f;border-radius:5px;background:#fff8e9;color:#735822!important;font-weight:700;font-size:13px}.shop-partner-card:not(.shop-partner-book) .button{margin-top:2px}