:root{--bg: #f6f7f5;--surface: #ffffff;--ink: #1c2321;--muted: #64726c;--line: #e2e6e2;--accent: #1f6f5c;--accent-ink: #ffffff;--danger: #b3261e;--radius: 10px;--maxw: 1000px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);line-height:1.5;-webkit-text-size-adjust:100%}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.25}.app{min-height:100dvh;display:flex;flex-direction:column}.main{flex:1;width:100%}.header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header-top{max-width:var(--maxw);margin:0 auto;padding:6px 16px 0;display:flex;justify-content:flex-end}.header-inner{max-width:var(--maxw);margin:0 auto;padding:6px 16px 10px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.brand{display:flex;flex-direction:column;gap:2px}.brand-logo{height:52px;width:auto}.brand-tag{font-size:.72rem;color:var(--muted)}.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav-link{padding:8px 10px;border-radius:var(--radius);font-size:.95rem;color:var(--ink);position:relative}.nav-link.active{color:var(--accent);font-weight:600}.cart-link{display:inline-flex;align-items:center;gap:6px}.cart-badge{background:var(--accent);color:var(--accent-ink);border-radius:999px;font-size:.75rem;min-width:20px;height:20px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center}.lang-switch{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.lang-btn{border:0;background:var(--surface);padding:7px 10px;font-size:.8rem;cursor:pointer;color:var(--muted)}.lang-btn.active{background:var(--accent);color:var(--accent-ink)}.mock-banner{background:#fff6e5;color:#7a5b12;border-bottom:1px solid #f0e2c0;font-size:.82rem;text-align:center;padding:6px 16px}.footer{border-top:1px solid var(--line);padding:20px 16px;text-align:center;color:var(--muted);font-size:.85rem;display:flex;flex-direction:column;gap:6px}.footer-logo{height:40px;width:auto;margin:0 auto 4px;opacity:.85}.footer-contact a{color:var(--accent);text-decoration:none}.footer-contact a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:16px}.narrow{max-width:520px}.center{text-align:center}.center-block{display:block;margin:12px auto 0}.pad{padding:24px 16px}.page-title{font-size:1.4rem;margin:4px 0 12px}.section-title{font-size:1.05rem;margin:20px 0 8px}.muted{color:var(--muted)}.small{font-size:.85rem}.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.card-media{aspect-ratio:1 / 1;background:#eef1ee;position:relative;overflow:hidden}.card-media img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.card-media-empty{position:absolute;top:0;right:0;bottom:0;left:0}.card-body{padding:10px 12px}.card-title{font-size:.98rem;margin:0 0 4px}.card-price{color:var(--accent);font-weight:600;margin:0}.back-link{color:var(--muted);font-size:.9rem;display:inline-block;margin-bottom:8px}.detail-grid{display:grid;gap:20px}.gallery-main{position:relative;aspect-ratio:4 / 3;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.gallery-main img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:contain}.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.thumb{width:64px;height:64px;border:2px solid var(--line);border-radius:8px;padding:0;overflow:hidden;background:none;cursor:pointer}.thumb.active{border-color:var(--accent)}.thumb img{width:100%;height:100%;object-fit:cover}.detail-price{font-size:1.3rem;font-weight:700;color:var(--accent);margin:4px 0 12px}.detail-desc{margin:0 0 16px}.detail-meta{margin:12px 0;font-size:.95rem}.field{margin:12px 0}.field-label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}.req{color:var(--danger);margin-left:3px}.options{display:flex;flex-wrap:wrap;gap:8px}.option{min-height:44px;padding:8px 14px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);cursor:pointer;font-size:.95rem}.option.active{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:var(--radius);border:1px solid transparent;font-size:1rem;font-weight:600;cursor:pointer}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn-block{display:flex;width:100%;margin-top:12px}.btn:disabled{opacity:.6;cursor:default}.link-btn{background:none;border:0;color:var(--accent);cursor:pointer;font-size:.9rem;padding:6px}.input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);font-size:1rem;background:var(--surface);color:var(--ink)}textarea.input{min-height:80px}.input-error{border-color:var(--danger)}.error-text{color:var(--danger);font-size:.82rem;display:block;margin-top:4px}.mock-note{background:#fff6e5;border:1px solid #f0e2c0;color:#7a5b12;padding:10px 12px;border-radius:var(--radius);font-size:.88rem;margin:8px 0 16px}.cart-list{list-style:none;padding:0;margin:0}.cart-row{border-bottom:1px solid var(--line);padding:12px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}.cart-row-main{display:flex;flex-direction:row;align-items:center;gap:12px}.cart-row-text{display:flex;flex-direction:column}.cart-thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--line);flex:none}.cart-row-name{font-weight:600}.cart-row-controls{display:flex;align-items:center;gap:12px}.qty-input{width:64px;min-height:40px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;font-size:1rem}.qty-stepper{display:flex;align-items:center;gap:8px}.qty-stepper .qty-input{text-align:center}.qty-btn{width:44px;min-height:44px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);font-size:1.3rem;line-height:1;cursor:pointer}.qty-btn:disabled{opacity:.4;cursor:default}.cart-row-price{font-weight:600}.cart-summary{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:1.1rem;border-top:1px solid var(--line);margin-top:8px}.order-id{font-size:1.05rem}.order-list{list-style:none;padding:0;margin:0}.order-row{border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px;background:var(--surface);display:flex;flex-direction:column;gap:4px}.table-scroll{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th,.table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}.table th{color:var(--muted);font-weight:600}.nowrap,.money{white-space:nowrap}@media (min-width: 640px){.grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 760px){.detail-grid{grid-template-columns:1fr 1fr;align-items:start}.grid{grid-template-columns:repeat(4,1fr)}}