/* GANCANG Customer History v51 — product-first history cards. */
.ch51-shell{--ch51-ink:#171b46;--ch51-cyan:#20d8ef;--ch51-muted:#687386;--ch51-line:#e6eaf1;--ch51-bg:#f7f9fc;color:var(--ch51-ink);background:#fff}.ch51-shell *{box-sizing:border-box}.ch51-screen{max-width:760px;margin:0 auto;padding-bottom:calc(112px + env(safe-area-inset-bottom))}.ch51-heading{padding:8px 0 20px}.ch51-heading h1{margin:0 0 6px;font-size:28px;line-height:1.15;color:var(--ch51-ink)}.ch51-heading p{margin:0;color:var(--ch51-muted);font-size:13px;line-height:1.5}.ch51-list{display:grid;gap:14px}.ch51-order-card{display:grid;grid-template-columns:88px minmax(0,1fr) 20px;gap:14px;align-items:center;min-height:116px;padding:14px;border:1px solid var(--ch51-line);border-radius:24px;background:#fff;color:inherit;text-decoration:none;box-shadow:0 8px 24px rgba(23,27,70,.07)}.ch51-order-card:focus-visible{outline:3px solid rgba(32,216,239,.42);outline-offset:3px}.ch51-photo{width:88px;height:88px;border-radius:18px;background:linear-gradient(135deg,#eef3f9,#e5fbfe);display:grid;place-items:center;overflow:hidden;color:#708096}.ch51-photo svg{width:30px;height:30px}.ch51-photo img{width:100%;height:100%;object-fit:cover}.ch51-copy{min-width:0}.ch51-status{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;font-size:11px;font-weight:800;line-height:1;white-space:nowrap}.ch51-status.is-complete{background:#e9f9f1;color:#087753}.ch51-status.is-active{background:#e8f9fd;color:#176679}.ch51-status.is-cancelled{background:#fff0f0;color:#a72c2c}.ch51-copy h2{margin:8px 0 4px;font-size:16px;line-height:1.3;color:var(--ch51-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ch51-copy p{margin:0 0 7px;font-size:12px;line-height:1.4;color:var(--ch51-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ch51-copy strong{font-size:15px;color:var(--ch51-ink)}.ch51-chevron{font-size:28px;line-height:1;color:#8b95a8;justify-self:end}.ch51-empty{padding:32px 20px;text-align:center;border:1px dashed #ccd4df;border-radius:24px;background:#fafbfd}.ch51-empty>div{width:56px;height:56px;margin:0 auto 14px;border-radius:18px;background:#e8fbfe;display:grid;place-items:center;color:#176679}.ch51-empty svg{width:26px;height:26px}.ch51-empty h2{margin:0 0 6px;font-size:18px}.ch51-empty p{margin:0 0 16px;color:var(--ch51-muted);font-size:13px}.ch51-empty a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 16px;border-radius:15px;background:var(--ch51-ink);color:#fff;text-decoration:none;font-weight:800}
@media(max-width:420px){.ch51-heading{padding-top:6px}.ch51-order-card{grid-template-columns:80px minmax(0,1fr) 18px;gap:12px;padding:12px;border-radius:22px}.ch51-photo{width:80px;height:80px;border-radius:17px}.ch51-copy h2{font-size:15px}.ch51-copy strong{font-size:14px}}
@media(max-width:360px){.ch51-order-card{grid-template-columns:72px minmax(0,1fr) 16px;gap:10px}.ch51-photo{width:72px;height:72px;border-radius:16px}.ch51-status{font-size:10px}.ch51-copy h2{font-size:14px}.ch51-copy p{font-size:11px}}
@media(prefers-reduced-motion:reduce){.ch51-shell *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}