:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e1014;--surface:#161a21;--surface-hover:#1d222b;--border:#2a303b;--text:#eceef2;--muted:#9aa3b2;--accent:#f2b35e;--accent-hover:#ffc981;--on-accent:#1a1206;--radius:14px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:16px;line-height:1.6}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.02em;line-height:1.15}h1{margin-bottom:8px;font-size:clamp(32px,5vw,46px)}h2{margin-bottom:20px;font-size:clamp(24px,3vw,30px)}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.muted{color:var(--muted)}.rating{color:var(--accent);font-size:14px}.container{width:min(1200px,100% - 48px);margin-inline:auto}.page{padding-block:40px 88px}.page-intro{margin-bottom:28px}.section{padding-block:48px}.section-heading{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.text-link{color:var(--accent);font-size:14px}.text-link:hover{color:var(--accent-hover)}.back-link{color:var(--muted);margin-bottom:24px;font-size:14px;display:inline-block}.back-link:hover{color:var(--text)}.button{border:1px solid var(--accent);background:var(--accent);min-height:46px;color:var(--on-accent);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;padding:0 22px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.button-small{width:100%;min-height:38px;font-size:14px}.button-outline{color:var(--text);border-color:var(--border);background:0 0}.button-outline:hover{background:var(--surface-hover);border-color:var(--muted)}.empty-box{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);text-align:center;max-width:520px;margin:24px auto;padding:48px 24px}.empty-box h2{margin-bottom:8px}.empty-box .button{margin-top:12px}.site-header{z-index:10;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0e1014e6;position:sticky;top:0}.site-nav{justify-content:space-between;align-items:center;min-height:68px;display:flex}.brand{letter-spacing:-.02em;font-size:20px;font-weight:700}.nav-links{align-items:center;gap:28px;display:flex}.nav-links a{color:var(--muted);font-size:15px}.nav-links a:hover{color:var(--text)}.cart-link{align-items:center;gap:8px;display:inline-flex}.cart-count{background:var(--accent);min-width:22px;height:22px;color:var(--on-accent);border-radius:999px;place-items:center;padding-inline:6px;font-size:12px;font-weight:700;display:grid}.site-footer{border-top:1px solid var(--border);background:var(--surface)}.footer-inner{justify-content:space-between;align-items:center;gap:24px;padding-block:32px;font-size:14px;display:flex}.footer-inner p{margin:0}.hero{grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding-block:56px 32px;display:grid}.hero h1{margin-bottom:16px;font-size:clamp(38px,5.5vw,64px)}.hero-text p{max-width:460px;color:var(--muted);margin-bottom:28px;font-size:17px}.hero-buttons{flex-wrap:wrap;gap:12px;display:flex}.hero-image{aspect-ratio:4/3;border:1px solid var(--border);background:var(--surface);border-radius:20px;position:relative;overflow:hidden}.hero-image img{object-fit:cover}.category-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.category-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex-direction:column;gap:4px;padding:22px;transition:background .15s,border-color .15s;display:flex}.category-card:hover{background:var(--surface-hover);border-color:var(--accent)}.category-card strong{font-size:18px}.about-intro{max-width:620px;margin-bottom:24px}.notes-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.note-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:20px}.note-card h3{margin-bottom:8px;font-size:17px}.note-card p{margin:0;font-size:14px}.product-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px;display:grid}.product-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex-direction:column;transition:border-color .15s;display:flex;overflow:hidden}.product-card:hover{border-color:#414a5a}.product-image{aspect-ratio:1;background:var(--surface-hover);display:block;position:relative;overflow:hidden}.product-image img{object-fit:cover}.product-body{flex-direction:column;flex:1;padding:16px;display:flex}.product-category{color:var(--muted);margin-bottom:4px;font-size:13px}.product-name{letter-spacing:0;margin-bottom:10px;font-size:17px}.product-name a:hover{color:var(--accent)}.product-meta{justify-content:space-between;align-items:center;margin-top:auto;margin-bottom:14px;display:flex}.product-price{font-weight:600}.catalog-tools{flex-direction:column;gap:16px;display:flex}.search-input{border:1px solid var(--border);background:var(--surface);border-radius:10px;width:100%;max-width:420px;min-height:46px;padding:0 16px}.search-input::placeholder{color:var(--muted)}.filter-buttons{flex-wrap:wrap;gap:8px;display:flex}.filter-button{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:999px;padding:8px 16px;font-size:14px;transition:background .15s,color .15s}.filter-button:hover{color:var(--text);background:var(--surface-hover)}.filter-button.active{border-color:var(--accent);background:var(--accent);color:var(--on-accent);font-weight:600}.results-count{color:var(--muted);margin:24px 0 0;font-size:14px}.detail-layout{grid-template-columns:1fr 1fr;align-items:center;gap:56px;display:grid}.detail-image{aspect-ratio:1;border:1px solid var(--border);background:var(--surface);border-radius:20px;position:relative;overflow:hidden}.detail-image img{object-fit:cover}.detail-info{max-width:480px}.detail-price{margin:8px 0 20px;font-size:30px;font-weight:700}.detail-description{color:var(--muted);margin-bottom:28px}.detail-note{margin:16px 0 0;font-size:13px}.related{margin-top:72px}.cart-layout{grid-template-columns:minmax(0,1.6fr) minmax(260px,.8fr);align-items:start;gap:40px;display:grid}.cart-row{border-top:1px solid var(--border);grid-template-columns:96px minmax(0,1fr) auto 90px;align-items:center;gap:20px;padding:20px 0;display:grid}.cart-image{aspect-ratio:1;background:var(--surface-hover);border-radius:10px;width:96px;display:block;position:relative;overflow:hidden}.cart-image img{object-fit:cover}.cart-info p{margin:2px 0 6px;font-size:14px}.cart-name{font-weight:600}.cart-name:hover{color:var(--accent)}.link-button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0;font-size:14px;text-decoration:underline}.link-button:hover{color:var(--text)}.quantity-control{border:1px solid var(--border);border-radius:8px;align-items:center;display:flex}.quantity-control button{cursor:pointer;background:0 0;border:0;width:34px;height:36px;font-size:18px}.quantity-control button:hover{background:var(--surface-hover)}.quantity-control span{text-align:center;min-width:28px}.cart-total{text-align:right;margin:0;font-weight:600}.order-summary{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:24px}.order-summary h2{margin-bottom:16px;font-size:22px}.summary-line{color:var(--muted);justify-content:space-between;gap:16px;padding-block:8px;display:flex}.summary-total{border-top:1px solid var(--border);color:var(--text);margin-top:8px;padding-top:16px}.summary-total strong{font-size:22px}.summary-note{background:var(--bg);color:var(--muted);border-radius:8px;margin:16px 0 0;padding:12px;font-size:13px}@media (max-width:900px){.hero{grid-template-columns:1fr;gap:32px}.product-grid{grid-template-columns:repeat(3,1fr)}.notes-grid{grid-template-columns:repeat(2,1fr)}.detail-layout{grid-template-columns:1fr;gap:28px}.cart-layout{grid-template-columns:1fr;gap:24px}}@media (max-width:640px){.container{width:calc(100% - 32px)}.nav-links{gap:18px}.hero{padding-block:32px 16px}.section{padding-block:36px}.category-grid{grid-template-columns:repeat(2,1fr)}.notes-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.product-body{padding:12px}.product-name{font-size:15px}.footer-inner{flex-direction:column;align-items:flex-start;gap:8px}.cart-row{grid-template-columns:72px minmax(0,1fr) auto;gap:14px}.cart-image{width:72px}.cart-total{text-align:left;grid-column:2/-1}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}