.smart-page .smart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0}
.smart-page .smart-card{padding:24px;border:1px solid var(--border,#dce5ef);border-radius:20px;background:var(--surface,#fff)}
.smart-page .smart-card h3{margin:0 0 12px;font-size:21px}
.smart-page .smart-card p{margin:0;line-height:1.75}
.smart-page .smart-scene{margin:0 0 28px}
.smart-page .smart-scene img{width:100%;height:auto;display:block;border-radius:22px}
.smart-page .smart-scene figcaption{padding:12px 4px;line-height:1.6;color:var(--muted,#65748a)}
.smart-page .choice:has(input[name="thickness"]){display:none}
.smart-page .gc-section{line-height:1.8}
.smart-page details.smart-faq{padding:18px 0;border-bottom:1px solid var(--border,#dce5ef)}
.smart-page details.smart-faq summary{cursor:pointer;font-weight:650}
html[data-theme="dark"] .smart-page .smart-card{background:#102437;border-color:#294156}
@media(max-width:650px){.smart-page .smart-grid{grid-template-columns:1fr}.smart-page .smart-card{padding:19px}}

.smart-page .smart-back{padding-top:24px}.smart-back a{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--soft);color:var(--blue);font-weight:600}.smart-page .gc-product{align-items:start}.smart-page .gc-main-photo img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}.smart-page .gc-product p{line-height:1.75;margin-bottom:18px}.smart-page .gc-section{padding-top:40px;padding-bottom:28px}