:root{--bg:#fff8f0;--result-card-bg:#fff9f5;--surface:#fffcfa;--text:#2a1814;--muted:#7a5e52;--border:#f0d8c8;--focus:#c55a00;--focus-ring:#c55a0047;--primary:#c55a00;--primary-hover:#8f2600;--danger:#b42318;--radius:12px;--shadow:0 8px 26px #3400000f;--body-grad-start:#fffdfb;--body-grad-mid:#fff3e4;--body-grad-end:#ffe8cf;--body-grad-pos:14%;--app-shell-shadow:inset 0 0 0 1px #00000014;font-size:100%}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;height:100%}body{background:radial-gradient(ellipse 125% 92% at 50% var(--body-grad-pos), var(--body-grad-start) 0%, var(--body-grad-mid) 42%, var(--body-grad-end) 100%);height:100dvh;max-height:100dvh;color:var(--text);flex-direction:column;align-items:center;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,PingFang SC,Hiragino Sans GB,Microsoft 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#00000014}.btn-submit-inline:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.btn-submit-inline:disabled{opacity:.55;cursor:not-allowed}.models-fieldset{border-radius:var(--radius);box-shadow:none;background:0 0;border:none;flex-shrink:0;min-width:0;margin:16px 0 24px;padding:10px}.models-regions{flex-direction:column;align-items:stretch;gap:12px;display:flex}.region{background:color-mix(in oklab, var(--bg) 88%, var(--surface));border:none;border-radius:10px;min-width:0;margin:0;padding:8px 6px}.region-title{letter-spacing:.04em;color:var(--muted);border-bottom:none;margin:0 0 10px;padding-bottom:0;font-size:.72rem;font-weight:700}.model-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:480px),(max-height:640px){.model-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:601px){.model-list--icons{flex-wrap:nowrap;gap:10px}.models-regions--icons 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var(--focus);outline-offset:2px}.model-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.model-name-abbr{display:none}.model-icon-svg{flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.model-icon-svg svg,.model-icon-svg .model-icon-img{object-fit:contain;width:100%;height:100%;display:block}.card-model-icon.model-icon-svg{width:24px;height:24px}.inline-error{color:var(--danger);margin:12px 0 0;font-size:.9rem}.models-fieldset .models-inline-error{margin-top:10px}.btn{min-height:48px;font:inherit;cursor:pointer;border:2px solid #0000;border-radius:10px;justify-content:center;align-items:center;width:100%;padding:0 20px;font-weight:600;display:inline-flex}.btn:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.btn-primary{background:var(--primary);color:#fafaf9;border-color:color-mix(in oklab, var(--primary) 78%, #0c0c0c);box-shadow:0 1px 2px #0f10100f}.btn-primary:hover{background:var(--primary-hover);border-color:color-mix(in oklab, var(--primary-hover) 78%, #0c0c0c);box-shadow:0 4px 14px #0f10101a}.btn-primary:active{box-shadow:inset 0 1px 2px #00000014}.btn-secondary{background:color-mix(in oklab, var(--primary) 2.5%, var(--surface));color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:color-mix(in oklab, var(--primary) 4.5%, var(--surface));border-color:color-mix(in oklab, var(--primary) 12%, var(--border))}.btn-secondary:active{background:color-mix(in oklab, var(--primary) 6.5%, var(--surface))}.btn-ghost{width:auto;min-height:44px;color:var(--primary);background:0 0;border-color:#0000;padding:0 14px;text-decoration:underline}.btn-block{margin-top:16px}.busy-hint{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--muted);margin:0 0 14px;padding:12px 14px;font-size:.92rem}.busy-hint.is-hidden,.modal-root.is-hidden{display:none}.modal-root{z-index:100;position:fixed;top:0;bottom:0;left:0;right:0}.modal-backdrop{background:#0a0e168c;position:absolute;top:0;bottom:0;left:0;right:0}.modal-panel{background:var(--surface);max-height:min(92dvh,880px);padding:18px 18px calc(18px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;flex-direction:column;gap:8px;display:flex;position:absolute;bottom:0;left:0;right:0;box-shadow:0 -12px 40px #0000002e}.modal-toolbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.modal-title{margin:0;font-size:1.15rem}#results-root .modal-toolbar .modal-title{flex:1;min-width:0}.results-model-filters{box-sizing:border-box;flex-shrink:0;grid-template-columns:repeat(8,minmax(0,1fr));place-items:center;gap:8px 10px;width:100%;margin:0;padding:2px 0 6px;display:grid}.results-model-filters[hidden]{display:none!important}.results-model-filter-btn{border:1px solid color-mix(in oklab, 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#eba05e52}.cards-scroller{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex:1;min-height:min(52dvh,420px);padding:4px 0 10px;overflow:hidden auto}.cards-scroller:focus-visible{outline:3px solid var(--focus-ring);outline-offset:4px}.cards-track{flex-direction:column;align-items:stretch;gap:12px;width:100%;display:flex}.results-empty-placeholder{text-align:center;color:var(--muted);padding:48px 20px;font-size:.92rem;line-height:1.5}.result-card{border:1px solid var(--border);background:var(--result-card-bg);width:100%;box-shadow:var(--shadow);border-radius:10px;flex-shrink:0;padding:10px;scroll-margin-top:8px}.result-card.is-pending{opacity:.65}.result-card.is-results-hidden{display:none!important}.result-card--consensus{background:linear-gradient(135deg, var(--result-card-bg) 0%, #c55a000a 100%);border-width:2px;border-color:#c55a00}.card-model-logo{color:#c55a00;flex-shrink:0}.result-card--consensus .card-model{background:linear-gradient(135deg,#e8752a 0%,#c55a00 40%,#8f2600 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.card-head{align-items:center;gap:6px;min-height:28px;margin-bottom:8px;display:flex}.card-model{flex:1;min-width:0;margin:0;font-size:.88rem;font-weight:700;line-height:1.25}.card-model-link{color:inherit;text-decoration:none}.card-model-link:hover{text-decoration:underline}.card-model-link:focus-visible{text-decoration:underline}.card-badge{color:var(--muted);flex-shrink:0;margin-left:auto;font-size:.68rem;font-weight:600}.brand-block{background-image:linear-gradient(90deg, transparent 0%, var(--border) 20%, var(--border) 80%, transparent 100%);background-position:top;background-repeat:no-repeat;background-size:100% 1px;border-top:0;padding:6px 0 8px}.brand-block:first-of-type{border-top:0;padding-top:0}.brand-block--consensus{grid-template-columns:36px 1fr auto;align-items:center;gap:0 6px;display:grid}.brand-content{flex-direction:column;gap:2px;min-width:0;display:flex}.brand-info{min-width:0}.brand-title-row{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:6px;min-width:0;margin-bottom:5px;display:grid}.brand-rank-badge{background:var(--result-card-bg);width:36px;height:36px;box-shadow:none;border:0;border-radius:0;flex-shrink:0;justify-content:center;align-items:center;margin:0;padding:0;line-height:0;display:inline-flex}.brand-rank-badge__img{object-fit:contain;pointer-events:none;background-color:var(--result-card-bg);filter:none;width:100%;height:100%;display:block}.brand-block--r1 .brand-name{font-size:.94rem;font-weight:700}.brand-block--r2,.brand-block--r3{padding-left:2px;padding-right:2px}.brand-block--consensus.brand-block--r2,.brand-block--consensus.brand-block--r3{padding-left:0;padding-right:0}.brand-block .brand-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;margin:0;font-size:.9rem;line-height:1.35;overflow:hidden}.brand-shop-pair{white-space:nowrap;flex-wrap:wrap;justify-content:flex-end;align-self:center;align-items:center;gap:4px 6px;min-width:0;display:flex}.brand-shop-pair .shop-link--compact{min-height:26px;padding:2px 7px;font-size:.68rem}.brand-block--r2 .brand-name,.brand-block--r3 .brand-name{font-weight:600}.brand-desc{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:2px 0 0;font-size:.8rem;line-height:1.35;overflow:hidden}.shop-link{border:2px solid var(--border);background:var(--surface);min-height:40px;color:var(--primary);border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 11px;font-size:.82rem;font-weight:600;text-decoration:none;display:inline-flex}.shop-link--compact{white-space:nowrap;border-width:1px;border-radius:999px;min-height:28px;padding:3px 9px;font-size:.72rem;font-weight:700}.shop-link:focus-visible{outline:3px solid var(--focus-ring)}.skel-line{background:linear-gradient(90deg, color-mix(in oklab, var(--muted) 22%, transparent), color-mix(in oklab, var(--muted) 12%, transparent), color-mix(in oklab, var(--muted) 22%, transparent));background-size:200% 100%;border-radius:6px;height:14px;animation:1.2s ease-in-out infinite shimmer}@media (prefers-reduced-motion:reduce){.skel-line{background:color-mix(in oklab, var(--muted) 18%, transparent);animation:none}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.card-model{min-width:0;font:inherit;font-size:inherit;text-align:left;color:var(--text);flex:1;align-items:center;gap:4px;margin:0;padding:3px 6px;font-weight:700;line-height:1.25;display:inline-flex}.brand-block .brand-name{width:100%;font:inherit;font-size:inherit;text-align:left;color:var(--text);text-overflow:ellipsis;white-space:nowrap;margin:-3px -6px;padding:3px 6px;line-height:1.35;display:block;overflow:hidden}.shop-link.shop-link--gateway{border-width:2px;border-color:color-mix(in oklab, var(--primary) 22%, var(--border));background:linear-gradient(180deg, color-mix(in oklab, var(--primary) 6%, var(--surface)), var(--surface));font-weight:800;text-decoration:none;transition:transform .1s,border-color .1s,box-shadow .1s;box-shadow:inset 0 1px #ffffffa6}.shop-link.shop-link--compact.shop-link--gateway{border-radius:5px}.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-amazon,.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-taobao{background:color-mix(in oklab, var(--primary) 3.5%, var(--surface));width:46px;min-width:0;height:46px;min-height:0;box-shadow:none;border:none;border-radius:8px;padding:0;line-height:0;overflow:hidden}.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-taobao{border-color:color-mix(in oklab, var(--text) 15%, var(--border));background:color-mix(in oklab, var(--primary) 5%, var(--surface))}.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-amazon:hover,.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-taobao:hover{background:color-mix(in oklab, var(--primary) 8%, var(--surface));border-color:#0000;transform:translateY(-1px);box-shadow:0 2px 6px #0000001a}.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-taobao:hover{background:color-mix(in oklab, var(--primary) 12%, var(--surface));border-color:#0000}.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-amazon:active,.shop-link.shop-link--compact.shop-link--gateway.shop-link--gateway-taobao:active{transform:translateY(0)}.shop-link__icon--amazon,.shop-link__icon--taobao{object-fit:cover;object-position:center;border-radius:7px;width:100%;height:100%;margin:0;display:block}.shop-link.shop-link--gateway:hover{border-color:color-mix(in oklab, var(--primary) 55%, var(--border));transform:translateY(-1px);box-shadow:0 4px 12px #2257f52e}.shop-link.shop-link--gateway:active{transform:translateY(0)}@media (max-height:640px),(max-width:480px){.models-fieldset{margin:4px 0 10px;padding:6px}.models-regions{gap:6px}.region{padding:4px}.region-title{letter-spacing:.06em;margin:0 0 4px;font-size:.62rem}.model-list{gap:6px}.model-item{padding:2px}.model-select-btn{gap:5px;padding:5px 7px 5px 8px;font-size:.72rem}.model-icon-svg,.model-icon-svg .model-icon-img{width:18px;height:18px}.field-label{margin-bottom:12px}.field-label-row{gap:6px}.field-label-icon{width:auto;height:auto}.field-label-icon-img{width:50px;height:50px}#btn-submit{display:inline-flex}}@media (min-height:641px) and (min-width:481px){#btn-submit{display:inline-flex}}