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var(--space-6);background:var(--c-surface);border-bottom:1px solid var(--c-border)}.page-head h1{margin:var(--space-3) 0 var(--space-2)}.page-head p{margin:0;max-width:68ch;color:var(--c-muted);font-size:var(--fs-lg)}.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease)}.card:hover{border-color:var(--c-border-strong);box-shadow:var(--shadow-lg)}.card__link{color:inherit;text-decoration:none}.card__link:after{content:"";position:absolute;inset:0;z-index:1}.price{display:flex;flex-wrap:wrap;align-items:baseline;gap:.15rem .55rem;line-height:1.2}.price__amount{font-weight:750;font-size:1.15rem;color:var(--c-navy-900);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.price__amount small{font-size:.72em;font-weight:600;color:var(--c-muted);letter-spacing:0}.price__amount.is-promo{color:var(--c-promo)}.price__regular{font-size:var(--fs-sm);color:var(--c-subtle);text-decoration:line-through;font-variant-numeric:tabular-nums}.price__request{font-weight:600;color:var(--c-navy-700);font-size:var(--fs-sm)}.spec-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}.spec-table th,.spec-table td{padding:.65rem .9rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--c-border)}.spec-table th{width:42%;font-weight:500;color:var(--c-muted)}.spec-table td{color:var(--c-text);font-weight:500}.spec-table tr:nth-child(2n){background:var(--c-surface)}.field{display:flex;flex-direction:column;gap:.4rem}.field__label{font-size:var(--fs-sm);font-weight:600;color:var(--c-text)}.field__label .req{color:var(--c-danger)}.field__hint{font-size:var(--fs-xs);color:var(--c-muted)}.field__error{font-size:var(--fs-xs);color:var(--c-danger);font-weight:500}.input{width:100%;min-height:46px;padding:.65rem .9rem;border:1px solid var(--c-border-strong);border-radius:var(--radius-sm);background:#fff;transition:border-color .2s,box-shadow .2s}.input::placeholder{color:var(--c-subtle)}.input:focus{outline:none;border-color:var(--c-blue);box-shadow:var(--ring)}.input[aria-invalid=true]{border-color:var(--c-danger)}textarea.input{min-height:140px;resize:vertical}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%235b6b80' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;padding-right:2.4rem}.check{display:flex;gap:.6rem;align-items:flex-start;font-size:var(--fs-sm);color:var(--c-muted);cursor:pointer}.check input{margin-top:.2rem;width:18px;height:18px;accent-color:var(--c-blue);flex:none}.qty{display:inline-flex;align-items:stretch;border:1px solid var(--c-border-strong);border-radius:var(--radius-sm);background:#fff;overflow:hidden}.qty button{width:40px;border:0;background:var(--c-surface);color:var(--c-navy-900);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.qty button:hover{background:var(--c-blue-50);color:var(--c-blue)}.qty button:disabled{opacity:.4;cursor:not-allowed}.qty input{width:58px;border:0;text-align:center;font-weight:600;font-variant-numeric:tabular-nums;-moz-appearance:textfield}.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}.qty input:focus{outline:none;box-shadow:inset 0 0 0 2px var(--c-blue)}.alert{display:flex;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:var(--c-surface);border:1px solid var(--c-border);font-size:var(--fs-sm)}.alert--error{background:#fef3f2;border-color:#fecdca;color:#912018}.alert--success{background:var(--c-success-50);border-color:#abefc6;color:#05603a}.alert--info{background:var(--c-blue-50);border-color:var(--c-blue-100);color:var(--c-blue-700)}.empty{padding:var(--space-7) var(--space-5);text-align:center;color:var(--c-muted);border:1px dashed var(--c-border-strong);border-radius:var(--radius-lg);background:#fff}.empty h2,.empty h3{color:var(--c-navy-900)}.skeleton{background:linear-gradient(90deg,var(--c-surface-2) 25%,var(--c-surface) 50%,var(--c-surface-2) 75%);background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes shimmer{to{background-position:-200% 0}}.media-frame{position:relative;overflow:hidden;background:var(--c-surface)}.studio{position:relative;overflow:hidden;background:#fff;--image-fit: contain}.spin{display:inline-flex;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spin{animation-duration:3s}}.circuit-line{position:absolute;left:0;right:0;bottom:0;height:1px;pointer-events:none;overflow-x:clip;background:linear-gradient(90deg,transparent,rgba(26,167,236,.45) 15%,rgba(26,167,236,.45) 85%,transparent)}.circuit-line:after{content:"";position:absolute;top:-1px;left:0;width:90px;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,#bfe9ff,transparent);animation:circuit-run 6s cubic-bezier(.45,0,.25,1) infinite}@keyframes circuit-run{0%{transform:translate(-120px)}70%,to{transform:translate(100vw)}}