/* Product detail compositions: same REDSTORE tokens, canonical container and shared cards. */
.rs-product-opening{padding-block:20px 32px}.rs-product-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;font-size:11px;line-height:1.5;color:var(--muted);margin-bottom:20px}.rs-product-breadcrumb a{display:inline-flex;align-items:center;min-height:32px;color:var(--plum);font-weight:600}.rs-product-breadcrumb>span[aria-current]{max-width:100%;overflow-wrap:anywhere}.rs-detail-hero{display:grid;grid-template-areas:'heading' 'gallery' 'decision';gap:20px;align-items:start}.rs-detail-heading{grid-area:heading;min-width:0}.rs-detail-heading .rs-category-label{margin-bottom:12px;min-height:0;font-size:11px}.rs-detail-heading h1{font-size:clamp(28px,7.5vw,36px);line-height:1.15;letter-spacing:-.035em}.rs-detail-subtitle{font-size:14px;line-height:1.6;color:var(--muted);margin-top:12px}.rs-product-gallery{grid-area:gallery;margin:0;min-width:0}.rs-preview-frame{position:relative;display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1.5;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--soft);overflow:hidden}.rs-preview-frame>img{width:100%;height:100%;object-fit:contain}.rs-preview-frame>span{position:absolute;right:8px;bottom:8px;display:flex;gap:8px;align-items:center;background:var(--paper);border:1px solid var(--line);padding:4px 8px;border-radius:4px;font-size:10px;color:var(--plum);font-weight:600}.rs-preview-thumbnails{display:flex;gap:8px;margin-top:12px}.rs-preview-thumbnails button{position:relative;display:grid;place-items:center;flex:0 1 76px;min-width:44px;min-height:56px;padding:4px;border:1px solid var(--line);border-radius:var(--button-radius);background:var(--paper);overflow:hidden}.rs-preview-thumbnails button img{width:100%;height:46px;object-fit:contain}.rs-preview-thumbnails button span{position:absolute;left:4px;bottom:2px;font-size:8px;background:white;color:var(--muted);padding-inline:2px}.rs-preview-thumbnails button[aria-pressed=true]{border-color:var(--plum);box-shadow:inset 0 0 0 1px var(--plum)}.rs-preview-navigation{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}.rs-preview-navigation p{font-size:10px;line-height:1.5;color:var(--muted);text-align:center;min-width:0}.rs-preview-navigation button,.rs-preview-modal-footer button{width:44px;height:44px;flex:none;background:var(--paper);border:1px solid var(--line);border-radius:var(--button-radius);color:var(--plum);font-size:18px}.rs-preview-navigation button:disabled,.rs-preview-modal-footer button:disabled{opacity:.45;cursor:default}.rs-product-gallery figcaption{font-size:10px;line-height:1.5;color:var(--muted);margin-top:4px}.rs-detail-decision{grid-area:decision;display:flex;flex-direction:column;min-width:0;gap:16px}.rs-detail-decision>.rs-formats{order:1;margin:0}.rs-detail-decision>.rs-formats span{font-size:11px;padding:4px 8px}.rs-detail-overview{order:3;font-size:14px;line-height:1.65;color:var(--muted)}.rs-detail-highlights{order:4}.rs-detail-highlights ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.rs-detail-highlights li{position:relative;font-size:13px;padding-left:20px;color:var(--plum);line-height:1.6}.rs-detail-highlights li:before{content:'✓';position:absolute;left:0;color:var(--red-ink);font-size:12px;font-weight:700}.rs-price-panel{order:2;padding-top:16px;border-top:1px solid var(--line)}.rs-detail-price{display:flex;align-items:baseline;gap:8px 12px;flex-wrap:wrap}.rs-detail-price strong{font-size:32px;line-height:1.2;letter-spacing:-.035em;font-weight:600;color:var(--plum);font-variant-numeric:tabular-nums}.rs-detail-price>span{font-size:11px;color:var(--muted)}.rs-detail-region{font-size:10px;color:var(--muted);margin-top:8px}.rs-purchase-note{font-size:12px;color:var(--muted);line-height:1.5;margin-top:16px}.rs-purchase-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.rs-purchase-actions button:disabled{background:var(--soft);color:var(--muted);border-color:var(--line);cursor:default;opacity:1;transform:none;box-shadow:none}.rs-detail-links{display:flex;flex-wrap:wrap;gap:0 20px;margin-top:8px}.rs-detail-links .ra-button{font-size:12px;min-height:44px;justify-content:flex-start}.rs-detail-section{padding-block:32px}.rs-detail-soft{background:var(--soft)}.rs-detail-section h2{font-size:28px;margin-bottom:20px}.rs-detail-note{font-size:13px;color:var(--muted);line-height:1.65;margin-block:12px 20px;max-width:820px}.rs-detail-section>.container>ul{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin:0;padding-left:20px;font-size:14px;color:var(--plum)}.rs-audience-grid{display:grid;gap:24px}.rs-audience-grid>div{min-width:0;border-top:1px solid var(--line);padding-top:16px}.rs-audience-grid h3,.rs-benefit-grid h3{font-size:19px;line-height:1.4;letter-spacing:-.025em}.rs-audience-grid ul{padding-left:20px;margin:12px 0 0;display:grid;gap:8px;font-size:14px;color:var(--muted)}.rs-benefit-grid{display:grid;gap:20px}.rs-benefit-grid p{font-size:14px;color:var(--muted);line-height:1.65;margin-top:8px}.rs-product-specs{display:grid;gap:0 24px;margin:0}.rs-product-specs>div{border-top:1px solid var(--line);padding-block:16px;min-width:0}.rs-product-specs dt{font-size:12px;font-weight:600;color:var(--plum)}.rs-product-specs dd{font-size:14px;line-height:1.65;color:var(--muted);margin:8px 0 0;overflow-wrap:anywhere}.rs-product-faq{border-top:1px solid var(--line)}.rs-product-faq details{border-bottom:1px solid var(--line)}.rs-product-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding-block:16px;color:var(--plum);font-size:15px;font-weight:600;line-height:1.5;list-style:none;cursor:pointer}.rs-product-faq summary::-webkit-details-marker{display:none}.rs-product-faq summary:after{content:'+';flex:none;width:32px;height:32px;display:grid;place-items:center;font-size:22px;font-weight:400;border:1px solid var(--line);border-radius:50%;transition:transform .2s}.rs-product-faq details[open] summary:after{transform:rotate(45deg);color:var(--red)}.rs-product-faq details>p{font-size:14px;line-height:1.65;color:var(--muted);padding:0 32px 20px 0;max-width:760px}.rs-product-page .rs-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rs-product-page .rs-related-grid>.rs-product{display:flex;flex-direction:column}.rs-product-page .rs-related-grid .rs-cover{aspect-ratio:1.3;min-height:0;border-right:0;border-bottom:1px solid var(--line);padding:8px}.rs-product-page .rs-related-grid .rs-cover img{height:100%;margin:0}.rs-product-page .rs-related-grid .rs-category-label{min-height:30px}.rs-product-page .rs-related-grid h3{min-height:4.2em}.rs-product-page .rs-related-grid .rs-formats{margin-block:12px}.rs-product-page .rs-related-grid .rs-product-bottom small{min-height:28px}.rs-preview-modal{position:fixed;inset:0;margin:auto;width:min(1120px,calc(100% - 24px));max-width:calc(100% - 24px);max-height:calc(100dvh - 24px);padding:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink)}.rs-preview-modal[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:min(900px,calc(100dvh - 24px))}.rs-preview-modal::backdrop{background:#281f2a99}.rs-preview-modal-heading{display:flex;align-items:center;gap:8px;padding:12px;border-bottom:1px solid var(--line)}.rs-preview-modal-heading h2{font-size:18px;letter-spacing:-.025em;flex:1;min-width:0}.rs-preview-modal-heading button{min-height:44px;min-width:44px;padding:8px 10px;background:var(--paper);border:1px solid var(--line);border-radius:var(--button-radius);color:var(--plum);font-size:12px!important;flex:none}.rs-preview-modal-heading #close-preview{font-size:24px!important}.rs-preview-modal-body{overflow:auto;overscroll-behavior:contain;padding:12px;min-height:0;display:grid;align-items:start;justify-items:center;background:var(--soft)}.rs-preview-modal-body img{width:100%;height:100%;min-height:0;max-height:100%;object-fit:contain}.rs-preview-modal[data-zoomed=true] .rs-preview-modal-body{display:block}.rs-preview-modal[data-zoomed=true] .rs-preview-modal-body img{width:900px;max-width:none;height:auto;max-height:none}.rs-preview-modal-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px max(8px,env(safe-area-inset-bottom));border-top:1px solid var(--line)}.rs-preview-modal-footer p{font-size:10px;line-height:1.5;text-align:center;color:var(--muted)}.rs-preview-open{overflow:hidden}.rs-product-not-found{padding-block:64px}.rs-product-not-found h1{font-size:36px}.rs-product-not-found p{font-size:16px;color:var(--muted);margin-top:16px}.rs-product-not-found .ra-button{margin-top:24px}#generic-not-found{padding:24px;font:16px Arial,sans-serif}#generic-not-found h1{font-size:24px}
@media(min-width:720px){.rs-product-opening{padding-block:24px 48px}.rs-detail-hero{gap:24px}.rs-preview-frame{max-height:360px}.rs-detail-heading h1{font-size:38px}.rs-detail-subtitle{font-size:16px}.rs-detail-section{padding-block:48px}.rs-detail-section h2{font-size:32px}.rs-audience-grid{grid-template-columns:repeat(var(--audience-columns,2),minmax(0,1fr));gap:0 32px}.rs-product-specs{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}.rs-benefit-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.rs-detail-section>.container>ul{grid-template-columns:repeat(2,minmax(0,1fr))}.rs-product-page .rs-related-grid{gap:24px}.rs-product-page .rs-related-grid .rs-cover{aspect-ratio:1.4;padding:12px}.rs-product-page .rs-related-grid h3{min-height:81px}}
@media(min-width:1100px){.rs-product-opening{padding-bottom:56px}.rs-detail-hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-areas:'gallery heading' 'gallery decision';column-gap:48px;row-gap:20px;grid-template-rows:auto 1fr}.rs-detail-heading h1{font-size:40px}.rs-detail-decision{gap:20px}.rs-detail-overview{order:2;font-size:15px}.rs-detail-highlights{order:3}.rs-price-panel{order:4}.rs-preview-frame{aspect-ratio:1.3;max-height:560px;padding:20px}.rs-preview-thumbnails{gap:12px;margin-top:16px}.rs-preview-thumbnails button{flex-basis:88px;min-height:68px}.rs-preview-thumbnails button img{height:56px}.rs-preview-navigation p,.rs-product-gallery figcaption{font-size:12px}.rs-detail-section{padding-block:56px}.rs-detail-section h2{font-size:34px}.rs-audience-grid{gap:48px}.rs-benefit-grid{gap:32px}.rs-product-page .rs-related-grid{grid-template-columns:repeat(var(--related-columns,4),minmax(0,1fr))}}
@media(hover:hover){.rs-preview-thumbnails button:hover{border-color:#cbbdce}.rs-preview-frame:hover{border-color:#cbbdce}.rs-detail-links .ra-text:hover{color:var(--red-ink)}}
@media(prefers-reduced-motion:reduce){.rs-product-faq summary:after{transition:none}}

/* Conditional approved feedback uses the existing REDSTORE review-card vocabulary. */
.rs-product-page .rs-review-grid{display:grid;gap:16px}.rs-product-page .rs-review{margin:0;padding:20px;border:1px solid var(--line);border-radius:var(--radius)}.rs-product-page .rs-review blockquote{margin:0;font-size:14px;color:var(--muted)}.rs-product-page .rs-review figcaption{margin-top:16px;font-size:13px;color:var(--plum)}
@media(min-width:720px){.rs-product-page .rs-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.rs-cart-feedback{font-size:13px;line-height:1.6;margin-top:12px;color:var(--plum)}.rs-cart-feedback a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-decoration:underline;text-underline-offset:3px}.rs-purchase-actions .ra-button{padding-inline:12px;font-size:13px}