* { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      background-color: #0a0a0c;
      color: #e2e8f0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans TC", sans-serif;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }
    
    :root {
      --gold-main: #E5C05E;
      --gold-light: #FFF1B0;
      --gold-dark: #B89030;
      --bg-dark: #0a0a0c;
      --card-bg: #141419;
      --border-color: rgba(229, 192, 94, 0.25);
    }

    .gold-text {
      background: linear-gradient(135deg, var(--gold-light), var(--gold-main), var(--gold-dark));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    /* Header */
    header {
      position: sticky;
      top: 0;
      z-index: 40;
      background-color: rgba(10, 10, 12, 0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--border-color);
      padding: 12px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo-container {
      display: flex;
      align-items: center;
      gap: 12px;
      cursor: pointer;
    }

    .logo-img {
      width: 42px;
      height: 42px;
      object-fit: contain;
      filter: drop-shadow(0 0 6px rgba(229, 192, 94, 0.4));
    }

    .logo-svg {
      width: 42px;
      height: 42px;
      filter: drop-shadow(0 0 6px rgba(229, 192, 94, 0.4));
    }

    .logo-text-title { font-size: 22px; font-weight: 900; font-style: italic; color: #fff; letter-spacing: 1px; }
    .logo-text-sub { font-size: 11px; font-weight: 700; color: #ddd; letter-spacing: 2px; margin-top: -2px; }

    .nav-btn-group { display: flex; gap: 10px; }
    .btn-nav {
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: bold;
      cursor: pointer;
      border: 1px solid var(--gold-main);
      transition: all 0.2s;
    }
    .btn-nav-active { background-color: var(--gold-main); color: #000; }
    .btn-nav-outline { background-color: transparent; color: var(--gold-main); }
    .btn-nav-outline:hover { background-color: rgba(229, 192, 94, 0.1); }

    /* Main Container */
    main { flex: 1; max-width: 1200px; width: 100%; margin: 0 auto; padding: 24px 16px; }

    /* Hero Banner */
    .hero-banner {
      background: linear-gradient(135deg, #000 0%, #141419 60%, #0a0a0c 100%);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 32px;
      margin-bottom: 24px;
      position: relative;
    }
    .hero-tag {
      display: inline-block;
      padding: 4px 12px;
      background: rgba(229, 192, 94, 0.1);
      border: 1px solid rgba(229, 192, 94, 0.4);
      color: var(--gold-main);
      font-size: 12px;
      font-weight: bold;
      border-radius: 20px;
      margin-bottom: 12px;
    }
    .hero-title { font-size: 32px; font-weight: 900; color: #fff; line-height: 1.3; margin-bottom: 12px; }
    .hero-desc { color: #94a3b8; font-size: 14px; max-width: 600px; }

    /* Filter & Search Bar */
    .filter-bar {
      display: flex;
      flex-direction: column;
      gap: 16px;
      border-bottom: 1px solid #1e1e24;
      padding-bottom: 20px;
      margin-bottom: 28px;
    }

    .filter-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
    }

    /* 核心品項標籤按鈕風格 */
    .pill-group { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
    .pill-btn {
      padding: 10px 22px;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 800;
      border: 1px solid #3f3f4e;
      background: #181820;
      color: #e2e8f0;
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.25s ease;
      box-shadow: 0 2px 6px rgba(0,0,0,0.4);
    }
    .pill-btn:hover { border-color: var(--gold-main); color: #fff; transform: translateY(-2px); }
    .pill-btn.active {
      background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-main) 50%, var(--gold-dark) 100%);
      color: #000;
      border-color: var(--gold-light);
      box-shadow: 0 0 16px rgba(229, 192, 94, 0.5);
      font-weight: 900;
      transform: translateY(-1px);
    }

    /* 精選特區標籤按鈕 */
    .promo-pill-btn {
      padding: 8px 18px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 800;
      border: 1px solid #374151;
      background: #111827;
      color: #9ca3af;
      cursor: pointer;
      transition: all 0.25s;
      display: flex;
      align-items: center;
      gap: 6px;
      white-space: nowrap;
    }
    .promo-pill-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    }
    
    .promo-pill-btn[data-promo="all"].active {
      background: #374151; color: #fff; border-color: #9ca3af;
      box-shadow: 0 0 10px rgba(255,255,255,0.2);
    }
    .promo-pill-btn[data-promo="hot"].active {
      background: linear-gradient(135deg, #ff4d4d, #cc0000); color: #fff; border-color: #ff8080;
      box-shadow: 0 0 14px rgba(255, 77, 77, 0.5);
    }
    .promo-pill-btn[data-promo="sale"].active {
      background: linear-gradient(135deg, #ff9900, #d97706); color: #fff; border-color: #fbbf24;
      box-shadow: 0 0 14px rgba(255, 153, 0, 0.5);
    }
    .promo-pill-btn[data-promo="king"].active {
      background: linear-gradient(135deg, #ffd700, #b8860b); color: #000; border-color: #fff;
      box-shadow: 0 0 14px rgba(229, 192, 94, 0.6);
    }
    .promo-pill-btn[data-promo="new"].active {
      background: linear-gradient(135deg, #10b981, #047857); color: #fff; border-color: #34d399;
      box-shadow: 0 0 14px rgba(16, 185, 129, 0.5);
    }

    .price-pill-btn {
      padding: 6px 14px;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 600;
      border: 1px solid #2f2f3d;
      background: #0a0a0c;
      color: #aaa;
      cursor: pointer;
      transition: all 0.2s;
    }
    .price-pill-btn:hover { border-color: var(--gold-main); color: #fff; }
    .price-pill-btn.active {
      border-color: var(--gold-main);
      color: var(--gold-main);
      background: rgba(229, 192, 94, 0.15);
      font-weight: 800;
      box-shadow: 0 0 8px rgba(229, 192, 94, 0.2);
    }

    .search-input, .sort-select {
      background: #141419;
      border: 1px solid #3f3f4e;
      border-radius: 8px;
      padding: 9px 14px;
      color: #fff;
      font-size: 13px;
      font-weight: 600;
      outline: none;
    }
    .search-input:focus, .sort-select:focus { border-color: var(--gold-main); }

    /* Product Grid & Hot Promo Badge */
    .product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
    .product-card {
      background: #141419;
      border: 1px solid #22222a;
      border-radius: 12px;
      overflow: hidden;
      cursor: pointer;
      transition: all 0.3s;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
    }
    .product-card:hover { border-color: var(--gold-main); box-shadow: 0 0 15px rgba(229, 192, 94, 0.25); }
    
    .card-img-wrap { height: 180px; background: #000; position: relative; overflow: hidden; }
    .card-img { width: 100%; height: 100%; object-fit: cover; }
    
    .card-cat-badge {
      position: absolute; top: 8px; left: 8px;
      background: rgba(0, 0, 0, 0.85);
      border: 1px solid var(--gold-main);
      color: var(--gold-main);
      font-size: 10px; font-weight: bold;
      padding: 2px 8px; border-radius: 4px;
    }

    .card-promo-badge {
      position: absolute; top: 8px; right: 8px;
      font-size: 10px; font-weight: 900;
      padding: 3px 8px; border-radius: 6px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.6);
      z-index: 10;
    }
    .promo-hot { background: linear-gradient(135deg, #ff4d4d, #cc0000); color: #fff; }
    .promo-sale { background: linear-gradient(135deg, #ff9900, #ff6600); color: #fff; }
    .promo-king { background: linear-gradient(135deg, #ffd700, #b8860b); color: #000; }
    .promo-new { background: linear-gradient(135deg, #00c853, #008122); color: #fff; }

    .card-body { padding: 16px; }
    .card-title { font-size: 14px; font-weight: bold; color: #fff; line-height: 1.4; margin-bottom: 10px; height: 40px; overflow: hidden; }
    .card-meta { font-size: 11px; color: #94a3b8; display: flex; flex-direction: column; gap: 4px; }
    .card-footer { padding: 12px 16px; border-top: 1px solid #1a1a22; display: flex; justify-content: space-between; align-items: flex-end; }
    .card-price-label { font-size: 10px; color: #64748b; }
    .card-price-val { font-size: 16px; font-weight: 900; color: var(--gold-main); }

    /* Modal Styling */
    .modal-overlay {
      position: fixed; inset: 0; z-index: 50;
      background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(4px);
      display: flex; align-items: center; justify-content: center; padding: 16px;
    }
    .modal-overlay.hidden { display: none; }
    .modal-box {
      background: #141419;
      border: 1px solid var(--border-color);
      border-radius: 16px;
      width: 100%; max-width: 760px; max-height: 92vh;
      display: flex; flex-direction: column; overflow: hidden;
    }
    .modal-header { padding: 16px 20px; border-bottom: 1px solid #22222a; display: flex; justify-content: space-between; align-items: center; }
    .close-btn { background: none; border: none; color: #94a3b8; font-size: 20px; cursor: pointer; }
    .modal-content { padding: 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }

    .line-direct-btn {
      display: flex; align-items: center; justify-content: center; gap: 10px;
      width: 100%; padding: 14px;
      background: var(--gold-main); color: #000;
      font-weight: 900; font-size: 15px; text-decoration: none;
      border-radius: 12px; transition: background 0.2s;
    }
    .line-direct-btn:hover { background: var(--gold-dark); }

    .phone-direct-btn {
      display: flex; align-items: center; justify-content: center; gap: 10px;
      width: 100%; padding: 12px;
      background: #1f2937; color: #fff; border: 1px solid #374151;
      font-weight: bold; font-size: 14px; text-decoration: none;
      border-radius: 12px; transition: background 0.2s;
    }
    .phone-direct-btn:hover { background: #374151; }

    /* Admin Styles */
    .admin-card {
      background: #141419;
      border: 1px solid #22222a;
      border-radius: 12px;
      padding: 16px;
      margin-bottom: 20px;
    }
    .admin-table-wrap { background: #141419; border: 1px solid #22222a; border-radius: 12px; overflow-x: auto; }
    table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13px; }
    th, td { padding: 12px 16px; border-bottom: 1px solid #1a1a22; }
    th { background: #181820; color: #94a3b8; font-weight: 600; }

    .form-group { display: flex; flex-direction: column; gap: 6px; }
    .form-label { font-size: 12px; font-weight: 600; color: #cbd5e1; }
    .form-input, .form-select, .form-textarea {
      background: #0a0a0c; border: 1px solid #2f2f3d;
      border-radius: 8px; padding: 8px 12px;
      color: #fff; font-size: 13px; outline: none;
    }
    .form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--gold-main); }
    .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

    footer { border-top: 1px solid #1a1a22; padding: 24px; text-align: center; font-size: 12px; color: #94a3b8; line-height: 1.8; }
  
a { color:var(--gold-main); text-decoration:none } button,input,select,textarea {font:inherit} button {cursor:pointer} h2,h3 {margin:16px 0} p {line-height:1.8} .stack {display:flex;flex-direction:column;gap:12px} .row {display:flex;gap:10px;align-items:center;flex-wrap:wrap} label {display:flex;flex-direction:column;gap:6px;font-size:13px} input,select,textarea {background:#0a0a0c;color:#fff;border:1px solid #3f3f4e;border-radius:8px;padding:10px;max-width:100%} .hidden,[hidden] {display:none!important} .detail-image {width:100%;max-height:460px;object-fit:contain;background:#000;border-radius:12px} .product-card {color:inherit} .pill-group{max-width:100%} .status {white-space:pre-wrap;padding:12px;color:var(--gold-light)} .admin-card form {display:grid;gap:12px} .admin-card {overflow-wrap:anywhere} pre {white-space:pre-wrap;overflow-wrap:anywhere} :focus-visible{outline:2px solid var(--gold-main);outline-offset:3px} .empty {padding:40px;text-align:center;grid-column:1/-1} .logo-container{color:inherit} .admin-thumb{width:60px;height:60px;object-fit:cover} .detail-section {margin:20px 0} .detail-section ul{padding-left:24px}
@media(max-width:600px){header{padding:12px;gap:10px;flex-wrap:wrap}.logo-text-title{font-size:18px}.btn-nav{padding:8px 10px}.hero-banner{padding:24px 18px}.hero-title{font-size:26px}.grid-2{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.filter-row>div{max-width:100%}.search-input{min-width:0;width:100%}.filter-row .row{width:100%} main{padding:20px 12px}.pill-btn{padding:10px 16px}}