.sg-page{min-height:100vh;background:var(--sign-shop-canvas);font-family:var(--pro-font-ui)}.sg-shell{max-width:1200px;margin:0 auto;padding:0 24px}.sg-hero{padding-top:56px;text-align:center}.sg-hero__inner{max-width:760px;margin:0 auto}.sg-hero__title{font-size:clamp(40px,5vw,60px);font-weight:700;color:var(--sign-shop-ink);margin:0 0 16px;line-height:1.1;letter-spacing:-.5px}.sg-hero__lede{font-size:clamp(17px,2vw,20px);color:var(--sign-shop-body);margin:0 auto 20px;line-height:1.55;max-width:640px}.sg-hero__note{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--radius-lg);background:var(--sign-shop-tint);border:1px solid var(--sign-shop-border);font-size:14px;font-weight:600;color:var(--sign-shop-quiet)}.sg-hero__note svg{flex-shrink:0;color:var(--sign-shop-accent)}.sg-gallery{max-width:1200px;margin:0 auto;padding:40px 24px 80px}.sg-gallery__count{font-size:14px;color:var(--sign-shop-faint);margin:0 0 24px}.sg-gallery__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:24px}.sg-gallery__footer{margin-top:40px;text-align:center}.sg-card{position:relative;display:flex;flex-direction:column;border-radius:var(--pro-radius-lg);border:1px solid var(--sign-shop-border);background:var(--sign-shop-surface);overflow:hidden;box-shadow:var(--pro-shadow-card);transition:transform .25s ease,box-shadow .25s ease}.sg-card:hover,.sg-card:focus-within{transform:translateY(-4px);box-shadow:var(--pro-shadow-card-hover)}.sg-card__preview{position:relative;aspect-ratio:3 / 4;overflow:hidden;border-bottom:1px solid var(--sign-shop-divider)}.sg-card__still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .35s ease,transform .25s ease}.sg-card__still--alt{opacity:0}.sg-card:hover .sg-card__still--alt{opacity:1}.sg-card:hover .sg-card__still--main{opacity:0}.sg-card:hover .sg-card__still,.sg-card:hover .sg-card__thumb{transform:scale(1.03)}.sg-card__thumb{width:100%;height:100%;transition:transform .25s ease}.sg-card__info{padding:20px 24px 24px}.sg-card__title{font-size:18px;font-weight:700;color:var(--sign-shop-ink);margin:0 0 6px;line-height:1.3}.sg-card__desc{font-size:14px;color:var(--sign-shop-muted);margin:0 0 16px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sg-card__cta{display:block;width:100%;font-family:inherit;cursor:pointer;padding:10px 16px;min-height:44px;line-height:24px;border-radius:var(--radius-md);border:1.5px solid var(--sign-shop-border-strong);background:transparent;color:var(--sign-shop-quiet-line);font-size:14px;font-weight:600;text-align:center;letter-spacing:.3px;transition:background .2s ease,border-color .2s ease,color .2s ease}.sg-card:hover .sg-card__cta,.sg-card__cta:focus-visible{border-color:var(--sign-shop-quiet);background:var(--sign-shop-quiet);color:var(--sign-shop-surface)}.sg-card__cta:after{content:"";position:absolute;inset:0}.sg-quiet-link{font-size:14px;color:var(--sign-shop-faint);text-decoration:none;transition:color .15s ease}.sg-quiet-link:hover{color:var(--sign-shop-quiet);text-decoration:underline}.sg-band{padding:64px 24px;text-align:center;background:var(--sign-shop-sunken);border-top:1px solid var(--sign-shop-border)}.sg-band--cta{display:flex;flex-direction:column;align-items:center;gap:20px;padding:104px 24px;border-top:0;background:linear-gradient(135deg,var(--sign-shop-accent-strong) 0%,var(--sign-shop-accent) 100%)}.sg-band--cta .sg-band__title,.sg-band--cta .sg-band__body{color:var(--pro-on-brand)}.sg-band--cta .ui-btn--inverse{color:var(--sign-shop-accent)}.sg-band--cta .ui-btn--secondary{background:transparent;color:var(--pro-on-brand);border-color:color-mix(in srgb,var(--pro-on-brand) 60%,transparent)}.sg-band--cta .ui-btn--secondary:hover:not(:disabled){background:color-mix(in srgb,var(--pro-on-brand) 12%,transparent);color:var(--pro-on-brand)}.sg-band__inner{max-width:1200px;margin:0 auto}.sg-band__title{font-size:clamp(32px,4.5vw,52px);font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--sign-shop-ink);margin:0;text-wrap:balance}.sg-band__body{font-size:19px;color:var(--sign-shop-muted);margin:0 auto 8px;max-width:560px;line-height:1.5}.sg-band__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.sg-crumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--sign-shop-faint);flex-wrap:wrap}.sg-crumbs__sep{color:var(--sign-shop-border-strong);-webkit-user-select:none;user-select:none}.sg-crumbs__link{color:var(--sign-shop-muted);text-decoration:none;transition:color .15s ease}.sg-crumbs__link:hover{color:var(--sign-shop-accent)}.sg-crumbs__current{color:var(--sign-shop-ink);font-weight:500}.sg-detail__nav{max-width:1200px;margin:0 auto;padding:36px 24px 0}.sg-detail__hero{max-width:1200px;margin:0 auto;padding:32px 24px 64px;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}.sg-detail__sticky{position:sticky;top:96px}.sg-detail__frame{background:var(--sign-shop-sunken);border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--sign-shop-border);display:flex;flex-direction:column}.sg-detail__sheet{position:relative;aspect-ratio:3 / 4;overflow:hidden}.sg-detail__sheet img{width:100%;height:100%;object-fit:cover;transition:opacity .2s ease}.sg-detail__sheet--svg{width:100%;aspect-ratio:2 / 3;box-shadow:var(--pro-shadow-card)}.sg-detail__strip{display:flex;gap:8px;padding:16px;justify-content:center;background:var(--sign-shop-surface)}.sg-detail__thumb{width:64px;height:96px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid var(--sign-shop-border);padding:0;cursor:pointer;background:none;opacity:.7;transition:opacity .2s ease,border-color .2s ease}.sg-detail__thumb img{width:100%;height:100%;object-fit:cover}.sg-detail__thumb[aria-current=true]{border-color:var(--sign-shop-accent);opacity:1}.sg-detail__info{padding-top:8px}.sg-detail__title{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--sign-shop-ink);margin:0 0 12px;line-height:1.2;letter-spacing:-.3px}.sg-detail__desc{font-size:17px;color:var(--sign-shop-muted);margin:0 0 28px;line-height:1.65;max-width:480px}.sg-detail__rule{height:1px;background:var(--sign-shop-border);border:0;margin:0 0 28px}.sg-detail__group{margin-bottom:28px}.sg-detail__legend{font-size:13px;font-weight:600;color:var(--sign-shop-faint);text-transform:uppercase;letter-spacing:.8px;margin:0 0 14px}.sg-detail__caption{font-size:14px;color:var(--sign-shop-muted);margin:10px 0 0;font-weight:500}.sg-detail__caption--faint{font-size:13px;color:var(--sign-shop-faint);font-weight:400;line-height:1.5}.sg-price{padding:20px 24px;border-radius:var(--radius-lg);background:var(--sign-shop-surface);border:1px solid var(--sign-shop-border);margin-bottom:28px}.sg-price__row{display:flex;align-items:baseline;justify-content:space-between}.sg-price__row+.sg-price__row{margin-top:12px}.sg-price__size{font-size:15px;font-weight:600;color:var(--sign-shop-ink)}.sg-price__amount{font-size:24px;font-weight:700;color:var(--sign-shop-ink);font-variant-numeric:tabular-nums}.sg-price__note{font-size:14px;color:var(--sign-shop-muted);margin:12px 0 0;line-height:1.5}.sg-price__link{display:inline-block;font-size:13px;color:var(--sign-shop-faint);margin:8px 0 0;text-decoration:none}.sg-price__link:hover{color:var(--sign-shop-accent);text-decoration:underline}.sg-swatches{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.sg-swatch{width:48px;height:48px;border-radius:var(--radius-full);border:2px solid var(--sign-shop-field-border);cursor:pointer;position:relative;flex-shrink:0;padding:0;transition:border-color .2s ease,transform .2s ease}.sg-swatch:hover{border-color:var(--sign-shop-accent-line)}.sg-swatch[aria-pressed=true]{border-width:3px;border-color:var(--sign-shop-accent);box-shadow:var(--pro-focus-ring)}.sg-swatch__dot{display:block;width:16px;height:16px;border-radius:var(--radius-full);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.7}.sg-sizes{display:flex;flex-direction:column;gap:8px}.sg-size{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:var(--radius-lg);background:var(--sign-shop-surface);border:1px solid var(--sign-shop-border)}.sg-size--featured{background:var(--sign-shop-accent-tint);border:1.5px solid var(--sign-shop-accent-line)}.sg-size__label{font-size:15px;font-weight:600;color:var(--sign-shop-ink)}.sg-size__desc{font-size:13px;color:var(--sign-shop-faint)}.sg-chip{display:inline-block;font-size:11px;font-weight:600;color:var(--sign-shop-accent);margin-left:8px;padding:2px 8px;border-radius:var(--radius-lg);background:var(--sign-shop-accent-chip);text-transform:uppercase;letter-spacing:.5px}.sg-schemes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}.sg-scheme{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--sign-shop-border);background:var(--sign-shop-surface);cursor:pointer;padding:0;font:inherit;text-align:left;transition:border-color .2s ease}.sg-scheme[aria-pressed=true]{border:2px solid var(--sign-shop-accent)}.sg-scheme__mat{padding:24px 20px;display:flex;align-items:center;justify-content:center;background:var(--sign-shop-tint);border-bottom:1px solid var(--sign-shop-divider)}.sg-scheme__sheet{width:100%;max-width:140px;border-radius:3px;overflow:hidden;box-shadow:var(--pro-shadow-subtle)}.sg-scheme__meta{padding:14px 16px}.sg-scheme__name{font-size:14px;font-weight:600;color:var(--sign-shop-ink);margin:0}.sg-scheme__dots{display:flex;gap:4px;margin-top:8px}.sg-scheme__dot{width:16px;height:16px;border-radius:var(--radius-full);border:1px solid var(--sign-shop-border);flex-shrink:0}.sg-scheme__mat,.sg-scheme__meta,.sg-scheme__name,.sg-scheme__sheet{display:block}.sg-scheme__dots{display:flex}.sg-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;padding:120px 24px 80px;text-align:center}.sg-empty__title{font-size:36px;font-weight:700;color:var(--sign-shop-ink);margin:0 0 12px}.sg-empty__body{font-size:18px;color:var(--sign-shop-muted);margin:0 0 32px;max-width:440px;line-height:1.6}.sg-order{display:flex;flex-direction:column;gap:16px}.sg-order__steps{display:flex;gap:4px;margin-bottom:4px}.sg-order__step{flex:1;height:3px;border-radius:2px;background:var(--sign-shop-border);transition:background .2s}.sg-order__step[data-state=done]{background:var(--sign-shop-accent-line)}.sg-order__step[data-state=current]{background:var(--sign-shop-accent)}.sg-order__heading{font-size:16px;font-weight:600;color:var(--sign-shop-ink);margin:0}.sg-order__lede{font-size:13px;color:var(--sign-shop-muted);margin:4px 0 0;line-height:1.5}.sg-order__fine{font-size:13px;color:var(--sign-shop-faint);margin:0;line-height:1.5}.sg-order__section{padding-top:20px;border-top:1px solid var(--sign-shop-border)}.sg-order__stack{display:flex;flex-direction:column;gap:10px}.sg-order__stack--tight{gap:6px}.sg-order__stack--indent{margin-top:16px}.sg-order__row{display:flex;gap:8px;align-items:center}.sg-order__footer{display:flex;justify-content:space-between;align-items:center;width:100%;gap:12px}.sg-pick{flex-direction:row;justify-content:space-between;align-items:center;gap:16px}.sg-pick--compact{padding:12px 14px}.sg-pick__name{font-size:15px;font-weight:600;color:var(--sign-shop-ink)}.sg-pick__name--sm{font-size:14px}.sg-pick__desc{display:block;font-size:13px;color:var(--sign-shop-muted);margin:4px 0 0}.sg-pick__desc--sm{font-size:12px;margin-top:2px}.sg-pick__price{font-size:20px;font-weight:700;color:var(--sign-shop-ink);flex-shrink:0;font-variant-numeric:tabular-nums}.sg-pick__state{display:flex;align-items:center;color:var(--sign-shop-accent);flex-shrink:0}.sg-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;border-radius:var(--radius-lg);border:2px dashed var(--sign-shop-border-strong);background:var(--sign-shop-tint);cursor:pointer;text-align:center;transition:border-color .2s ease,background .2s ease}.sg-drop:hover,.sg-drop--over{border-color:var(--sign-shop-accent);background:var(--sign-shop-accent-tint)}.sg-drop[data-filled=true]{border-color:var(--pro-success);background:var(--pro-success-tint)}.sg-drop__icon{width:56px;height:56px;border-radius:var(--radius-lg);background:var(--sign-shop-sunken);color:var(--sign-shop-muted);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.sg-drop__icon--ok{width:48px;height:48px;border-radius:var(--radius-full);background:var(--pro-success-tint);color:var(--pro-success);margin-bottom:12px}.sg-drop__title{font-size:15px;font-weight:600;color:var(--sign-shop-ink);margin:0 0 4px}.sg-drop__title--ok{color:var(--pro-success)}.sg-drop__hint{font-size:13px;color:var(--sign-shop-muted);margin:0 0 12px}.sg-drop__meta{font-size:12px;color:var(--sign-shop-faint);margin:0}.sg-drop__input{display:none}.sg-manual__head{display:flex;gap:8px;margin-bottom:8px;font-size:12px;font-weight:600;color:var(--sign-shop-faint);text-transform:uppercase;letter-spacing:.5px}.sg-manual__rows{display:flex;flex-direction:column;gap:6px;max-height:240px;overflow-y:auto}.sg-manual__name{flex:1}.sg-manual__table{width:100px}.sg-manual__gutter{width:32px;flex-shrink:0}.sg-banner{padding:10px 14px;border-radius:var(--radius-md);font-size:14px;line-height:1.5}.sg-banner--error{background:var(--pro-danger-tint);border:1px solid var(--pro-danger-line);color:var(--pro-danger-ink)}.sg-banner--ok{display:flex;align-items:center;gap:8px;padding:12px 14px;background:var(--pro-success-tint);border:1px solid var(--pro-success);color:var(--pro-success);font-weight:600}.sg-summary{padding:16px;border-radius:var(--radius-lg);background:var(--sign-shop-sunken);border:1px solid var(--sign-shop-border)}.sg-summary__row{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px;color:var(--sign-shop-body)}.sg-summary__row strong{font-weight:600;color:var(--sign-shop-ink);font-variant-numeric:tabular-nums}.sg-summary__list{font-size:13px;color:var(--sign-shop-muted);line-height:1.6}.sg-included{font-size:13px;color:var(--sign-shop-muted);margin:0;padding-left:18px;line-height:1.8}.sg-confirm{position:fixed;top:0;left:0;right:0;z-index:var(--z-toast);display:flex;justify-content:center;padding:80px 16px 0;pointer-events:none}.sg-confirm__card{background:var(--sign-shop-surface);border-radius:var(--radius-lg);padding:20px 28px;box-shadow:var(--pro-shadow-overlay);border:1px solid var(--pro-success);max-width:480px;width:100%;text-align:center;pointer-events:auto}.sg-confirm__mark{display:flex;justify-content:center;color:var(--pro-success);margin-bottom:8px}.sg-confirm__title{font-size:18px;font-weight:700;color:var(--pro-success);margin:0 0 8px}.sg-confirm__body{font-size:14px;color:var(--sign-shop-muted);margin:0 0 12px;line-height:1.5}@media (max-width: 1024px){.sg-gallery__grid{grid-template-columns:repeat(2,1fr);gap:20px}.sg-detail__hero{gap:32px}.sg-size{flex-direction:column;align-items:flex-start;gap:4px}}@media (max-width: 768px){.sg-gallery{padding:28px 16px 60px}.sg-gallery__grid{gap:16px}.sg-card__info{padding:14px 16px 18px}.sg-card__title{font-size:15px}.sg-card__desc{font-size:13px;margin-bottom:12px}.sg-detail__nav{padding:80px 16px 0}.sg-detail__hero{grid-template-columns:1fr;gap:24px;padding:32px 16px 40px}.sg-detail__sticky{position:relative;top:auto}.sg-detail__info{padding-top:0}.sg-price{padding:16px 18px}.sg-size{padding:10px 14px;gap:2px}.sg-size__desc{font-size:12px}.sg-schemes{grid-template-columns:repeat(2,1fr);gap:16px}.sg-band{padding:40px 16px}.sg-band__actions{flex-direction:column;align-items:stretch}.sg-band__actions .ui-btn{width:100%}}@media (max-width: 480px){.sg-gallery__grid{grid-template-columns:1fr}.sg-detail__hero,.sg-detail__nav{padding-left:12px;padding-right:12px}.sg-schemes{gap:12px}}@media (hover: none) and (pointer: coarse){.sg-card:active{transform:scale(.98);box-shadow:var(--pro-shadow-subtle)}.sg-card__cta{background:var(--sign-shop-quiet);border-color:var(--sign-shop-quiet);color:var(--sign-shop-surface)}.sg-swatch:active{transform:scale(.92)}}