:root {
      --green: #283C32; --green-lt: #3a5346; --green-dk: #1a2a22;
      --orange: #B46432; --orange-lt: #d68848;
      --cream: #F2E8D7; --cream-dk: #d8c8a8;
      --text: #1a1a1a; --text-2: #5d6e5e; --white: #ffffff;
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: 'Noto Sans', 'Noto Sans SC', 'Inter', sans-serif; background: var(--cream); color: var(--text); line-height: 1.6; }

    /* === NAV === */
    .nav { background: var(--green); padding: 0 40px; display: flex; align-items: center; justify-content: space-between; height: 64px; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,0.15); }
    .nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
    .nav-logo-icon { width: 40px; height: 40px; background: var(--orange); color: var(--cream); font-weight: 800; font-size: 20px; display: flex; align-items: center; justify-content: center; border-radius: 6px; font-family: 'Inter', sans-serif; }
    .nav-logo-text { font-family: 'Inter', sans-serif; font-size: 22px; font-weight: 800; color: var(--cream); letter-spacing: 3px; }
    .nav-logo-text .spu { background: var(--cream); color: var(--green); padding: 2px 6px; border-radius: 4px; }
    .nav-logo-text .num { color: var(--orange); }
    .nav-links { display: flex; gap: 28px; list-style: none; }
    .nav-links a { color: var(--cream); text-decoration: none; font-size: 14px; font-weight: 500; opacity: 0.85; }
    .nav-links a:hover, .nav-links a.active { opacity: 1; }
    .nav-right { display: flex; align-items: center; gap: 18px; }
    .lang-switcher { display: flex; gap: 4px; }
    .lang-btn { background: transparent; border: 1.5px solid rgba(242,232,215,0.3); color: var(--cream); padding: 5px 10px; border-radius: 4px; font-size: 12px; font-weight: 600; cursor: pointer; opacity: 0.7; transition: all 0.2s; font-family: inherit; }
    .lang-btn:hover { opacity: 1; border-color: var(--orange); }
    .lang-btn.active { opacity: 1; background: var(--orange); border-color: var(--orange); }

    /* === Hero === */
    .page-hero { background: linear-gradient(135deg, var(--green) 0%, var(--green-dk) 100%); color: var(--cream); padding: 64px 40px 48px; text-align: center; }
    .page-hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; margin-bottom: 12px; }
    .page-hero p { font-size: 16px; opacity: 0.85; max-width: 720px; margin: 0 auto; }
    .breadcrumb { font-size: 12px; opacity: 0.7; margin-bottom: 14px; }
    .breadcrumb a { color: var(--cream); text-decoration: none; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

    /* === Section base === */
    .section { padding: 64px 40px; }
    .section-white { background: var(--white); }
    .section-cream { background: var(--cream); }
    .section-header { text-align: center; margin-bottom: 40px; }
    .section-label { color: var(--orange); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
    .section-title { font-size: clamp(24px, 3.5vw, 36px); font-weight: 800; color: var(--green); margin-bottom: 14px; font-family: 'Playfair Display', 'Inter', sans-serif; }
    .section-sub { font-size: 15px; color: var(--text-2); max-width: 720px; margin: 0 auto; line-height: 1.7; }

    /* === 4 Channels Grid (Garry 4 渠道) === */
    .channels-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; max-width: 1100px; margin: 0 auto; }
    .channel-card { background: var(--white); border-radius: 14px; overflow: hidden; box-shadow: 0 6px 20px rgba(40,60,50,0.08); border: 1.5px solid transparent; transition: all 0.3s; text-decoration: none; color: var(--text); display: flex; flex-direction: column; }
    .channel-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(40,60,50,0.15); }
    .channel-icon { padding: 32px 24px 18px; text-align: center; }
    .channel-icon .ic { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 12px; display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--cream); }
    .channel-icon .ic-wa { background: #25D366; }
    .channel-icon .ic-email { background: var(--green); }
    .channel-icon .ic-shopee { background: #EE4D2D; }
    .channel-icon .ic-inquiry { background: var(--orange); }
    .channel-name { font-size: 18px; font-weight: 800; color: var(--green); margin-bottom: 4px; }
    .channel-cn { font-size: 11px; color: var(--orange); font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px; }
    .channel-body { padding: 0 24px 24px; flex: 1; display: flex; flex-direction: column; }
    .channel-detail { font-size: 13px; color: var(--text-2); line-height: 1.6; margin-bottom: 12px; }
    .channel-detail strong { color: var(--text); display: block; font-size: 14px; margin-bottom: 2px; }
    .channel-cta { display: block; width: 100%; padding: 10px; border-radius: 6px; text-align: center; font-size: 13px; font-weight: 700; color: var(--cream); text-decoration: none; margin-top: auto; }
    .channel-cta-wa { background: #25D366; }
    .channel-cta-wa:hover { background: #1ea952; }
    .channel-cta-email { background: var(--green); }
    .channel-cta-email:hover { background: var(--green-dk); }
    .channel-cta-shopee { background: #EE4D2D; }
    .channel-cta-shopee:hover { background: #c93d1f; }
    .channel-cta-inquiry { background: var(--orange); }
    .channel-cta-inquiry:hover { background: #9c5527; }

    /* === Warehouses Section === */
    .warehouse-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; max-width: 1100px; margin: 0 auto; }
    .wh-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: 0 4px 16px rgba(40,60,50,0.08); }
    .wh-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
    .wh-card-body { padding: 16px 18px 18px; }
    .wh-card-flag { font-size: 20px; margin-bottom: 4px; }
    .wh-card-name { font-size: 14px; font-weight: 700; color: var(--green); margin-bottom: 4px; }
    .wh-card-desc { font-size: 12px; color: var(--text-2); line-height: 1.55; }

    /* === Trust Bar === */
    .trust-bar { background: var(--white); border-top: 1px solid var(--cream-dk); padding: 22px 40px; display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; }
    .trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); font-weight: 500; }
    .trust-item .icon { color: var(--orange); font-size: 18px; }

    /* === Footer === */
    .footer { background: var(--green); color: var(--cream); padding: 48px 40px 24px; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; max-width: 1200px; margin: 0 auto; }
    .footer-brand p { font-size: 13px; opacity: 0.7; margin-top: 14px; line-height: 1.7; max-width: 340px; }
    .footer h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; opacity: 0.6; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-links a { color: var(--cream); text-decoration: none; font-size: 13px; opacity: 0.75; }
    .footer-bottom { border-top: 1px solid rgba(242,232,215,0.15); margin-top: 40px; padding-top: 22px; text-align: center; font-size: 12px; opacity: 0.5; max-width: 1200px; margin-left: auto; margin-right: auto; }

    /* === Floating Widget === */
    .spw-fab { position: fixed; right: 24px; bottom: 80px; z-index: 9000; width: 60px; height: 60px; border-radius: 50%; background: var(--orange); color: var(--cream); border: none; box-shadow: 0 6px 18px rgba(180,100,50,0.4); cursor: pointer; font-size: 28px; display: flex; align-items: center; justify-content: center; }
    .spw-fab:hover { transform: scale(1.08); }
    .spw-fab-label { position: fixed; right: 24px; bottom: 24px; z-index: 9000; background: var(--green); color: var(--cream); font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 4px; }
    .spw-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9100; display: none; align-items: center; justify-content: center; }
    .spw-modal-overlay.spw-show { display: flex; }
    .spw-modal { background: var(--cream); width: 92%; max-width: 520px; max-height: 90vh; overflow-y: auto; border-radius: 12px; padding: 24px; }
    .spw-modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
    .spw-modal-header h3 { color: var(--green); font-size: 20px; }
    .spw-modal-close { background: none; border: none; font-size: 28px; cursor: pointer; color: var(--green); }
    .spw-modal-channels { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
    .spw-channel { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; text-decoration: none; transition: transform 0.15s; background: white; border: 1px solid #e6e0d2; color: var(--text); }
    .spw-channel-wa { background: #25D366; color: white; border-color: #25D366; }
    .spw-channel-email { background: var(--green); color: var(--cream); border-color: var(--green); }
    .spw-channel-shopee { background: #EE4D2D; color: white; border-color: #EE4D2D; }
    .spw-mobilebar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 9000; background: var(--green); }
    @media (max-width: 768px) { .spw-mobilebar { display: flex; } .spw-fab { display: none; } }
    .spw-mb-item { flex: 1; text-align: center; padding: 8px 4px; color: var(--cream); text-decoration: none; font-size: 10px; display: flex; flex-direction: column; align-items: center; gap: 2px; }

    @media (max-width: 768px) {
      .nav { padding: 0 18px; } .nav-links { display: none; } .lang-switcher .lang-btn { padding: 4px 6px; font-size: 11px; }
      .page-hero { padding: 48px 20px 36px; } .section { padding: 48px 20px; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }