.b2b-wrapper[data-v-c0182ab5]{--b2b-primary: #604539;--b2b-secondary: #8b6f47;--b2b-light: #FBF7F2;--b2b-beige: #FDF3E6;--b2b-dark: #2D241E;--b2b-mute: #9e8272;--b2b-accent: #DD876E;--b2b-border: #EADFD3;background-color:var(--b2b-light);min-height:100vh;font-family:Inter,sans-serif;color:var(--b2b-dark);padding-bottom:120px}.info-banner[data-v-c0182ab5]{background:linear-gradient(135deg,#604539,#4a3429);color:#fff;padding:10px 20px;text-align:center;font-size:13px;font-weight:500;letter-spacing:.5px;border-bottom:1px solid var(--b2b-border);animation:slideDown-c0182ab5 .5s ease-out}.banner-content[data-v-c0182ab5]{display:flex;justify-content:center;align-items:center;gap:12px;max-width:1200px;margin:0 auto}.banner-badge[data-v-c0182ab5]{background-color:var(--b2b-accent);color:#fff;font-size:10px;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:4px;letter-spacing:1px}.b2b-hero[data-v-c0182ab5]{position:relative;background-color:var(--b2b-beige);background-image:radial-gradient(circle at 10% 20%,#f3e9da66,#fbf7f2cc 90%);padding:60px 4% 50px;text-align:center;border-bottom:1px solid var(--b2b-border)}.b2b-hero-content[data-v-c0182ab5]{max-width:850px;margin:0 auto;position:relative;z-index:2}.hero-title[data-v-c0182ab5]{font-family:ZCOOL XiaoWei,serif;font-size:3rem;color:var(--b2b-primary);margin-bottom:15px;line-height:1.2}.hero-subtitle[data-v-c0182ab5]{font-size:1.1rem;line-height:1.6;color:#5d4037;margin-bottom:25px}.hero-actions-wrapper[data-v-c0182ab5]{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.hero-actions[data-v-c0182ab5]{display:flex;justify-content:center;gap:15px}.btn-primary[data-v-c0182ab5]{background-color:var(--b2b-primary);color:#fff;border:none;padding:12px 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16px;color:#666}.sets-band-grid[data-v-c0182ab5]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.sets-band-card[data-v-c0182ab5]{display:flex;flex-direction:column;gap:4px;padding:14px;background:#fff;border:1px solid #e8e2d8;border-radius:10px;text-decoration:none;color:inherit}.sets-band-name[data-v-c0182ab5]{font-weight:600}.sets-band-count[data-v-c0182ab5]{font-size:.85rem;color:#777}.sets-band-price[data-v-c0182ab5]{font-weight:700}.category-block[data-v-c0182ab5]{margin-bottom:50px;scroll-margin-top:90px}.section-nav[data-v-c0182ab5]{position:fixed;top:50%;right:18px;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:2px;padding:10px 8px;background:#ffffffa6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--b2b-border);border-radius:30px;box-shadow:0 4px 16px #6045391a}.section-nav-item[data-v-c0182ab5]{display:flex;align-items:center;justify-content:flex-end;gap:10px;width:100%;background:transparent;border:none;cursor:pointer;padding:5px 4px}.section-nav-label[data-v-c0182ab5]{font-size:12px;font-weight:600;white-space:nowrap;color:var(--b2b-primary);max-width:0;opacity:0;overflow:hidden;transition:max-width .3s ease,opacity .3s ease}.section-nav:hover .section-nav-label[data-v-c0182ab5]{max-width:200px;opacity:1}.section-nav-dot[data-v-c0182ab5]{width:9px;height:9px;flex-shrink:0;border-radius:50%;background:var(--b2b-border);transition:transform .25s ease,background .25s ease,box-shadow .25s ease}.section-nav-item:hover .section-nav-dot[data-v-c0182ab5]{background:var(--b2b-secondary)}.section-nav-item.is-active .section-nav-dot[data-v-c0182ab5]{background:var(--b2b-accent);transform:scale(1.4);box-shadow:0 0 0 4px #dd876e2e}.section-nav-item.is-active .section-nav-label[data-v-c0182ab5]{color:var(--b2b-accent)}.category-block-header[data-v-c0182ab5]{display:flex;align-items:center;margin-bottom:25px}.category-block-title[data-v-c0182ab5]{color:var(--b2b-primary);font-size:1.5rem;font-weight:700;margin-right:20px;white-space:nowrap}.title-line[data-v-c0182ab5]{flex-grow:1;height:2px;background-color:var(--b2b-border)}.dense-grid[data-v-c0182ab5]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:25px}.b2b-card[data-v-c0182ab5]{background-color:#fff;border:1px solid var(--b2b-border);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;height:100%;transition:all .3s cubic-bezier(.165,.84,.44,1);position:relative}.b2b-card[data-v-c0182ab5]:hover{transform:translateY(-5px);box-shadow:0 10px 20px #60453914;border-color:#cbbba9}.card-selected[data-v-c0182ab5]{border-color:var(--b2b-accent);box-shadow:0 4px 15px #dd876e26}.card-img-wrap[data-v-c0182ab5]{position:relative;padding-top:80%;background-color:var(--b2b-beige);border-bottom:1px solid var(--b2b-border);display:flex;justify-content:center;align-items:center}.card-img[data-v-c0182ab5]{position:absolute;top:5%;left:5%;width:90%;height:90%;object-fit:contain;transition:transform .4s ease}.b2b-card:hover .card-img[data-v-c0182ab5]{transform:scale(1.05)}.selection-check-indicator[data-v-c0182ab5]{position:absolute;top:10px;right:10px;font-size:24px;color:var(--b2b-accent);background-color:#fff;border-radius:50%;display:flex;box-shadow:0 2px 6px #00000026;z-index:3}.card-info[data-v-c0182ab5]{padding:18px;flex-grow:1;display:flex;flex-direction:column}.card-sku[data-v-c0182ab5]{font-family:monospace;font-size:11px;color:var(--b2b-secondary);font-weight:600;text-transform:uppercase;margin-bottom:6px}.card-title[data-v-c0182ab5]{color:var(--b2b-primary);font-size:1rem;font-weight:600;line-height:1.3;margin-top:0;margin-bottom:8px;min-height:2.6rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-desc[data-v-c0182ab5]{font-size:13px;color:#6b5d54;line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-footer[data-v-c0182ab5]{padding:12px 18px 18px;border-top:1px solid var(--b2b-beige);background-color:#fff;display:flex;flex-direction:column;gap:10px}.qty-control[data-v-c0182ab5]{display:flex;align-items:center;justify-content:space-between;background-color:var(--b2b-beige);border:1px solid var(--b2b-border);border-radius:4px;padding:4px 8px;animation:fadeIn-c0182ab5 .25s ease-out}.qty-label[data-v-c0182ab5]{font-size:11px;font-weight:600;color:var(--b2b-primary);text-transform:uppercase}.qty-input[data-v-c0182ab5]{width:70px;border:1px solid var(--b2b-border);border-radius:3px;padding:2px 6px;text-align:center;font-weight:600;color:var(--b2b-dark)}.qty-input[data-v-c0182ab5]:focus{outline:none;border-color:var(--b2b-primary)}.btn-rfq-toggle[data-v-c0182ab5]{width:100%;background-color:#fff;color:var(--b2b-primary);border:1.5px solid var(--b2b-primary);padding:10px 14px;font-size:13px;font-weight:600;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:all .25s ease}.btn-rfq-toggle[data-v-c0182ab5]:hover{background-color:var(--b2b-beige)}.btn-rfq-added[data-v-c0182ab5]{background-color:var(--b2b-accent);color:#fff;border-color:var(--b2b-accent)}.btn-rfq-added[data-v-c0182ab5]:hover{background-color:#cf7c63}.rfq-checkbox[data-v-c0182ab5]{width:16px;height:16px;accent-color:var(--b2b-accent);cursor:pointer}.rfq-drawer[data-v-c0182ab5]{position:fixed;bottom:0;left:0;width:100%;background-color:#fff;box-shadow:0 -8px 25px #60453926;border-top:2px solid var(--b2b-primary);z-index:99}.drawer-container[data-v-c0182ab5]{max-width:1200px;margin:0 auto;padding:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}.drawer-left[data-v-c0182ab5]{display:flex;align-items:center;gap:15px}.drawer-cart-icon[data-v-c0182ab5]{font-size:32px;color:var(--b2b-primary)}.drawer-info[data-v-c0182ab5]{display:flex;flex-direction:column}.drawer-count[data-v-c0182ab5]{font-size:16px;font-weight:700;color:var(--b2b-primary)}.drawer-help[data-v-c0182ab5]{font-size:12px;color:var(--b2b-mute)}.drawer-right[data-v-c0182ab5]{display:flex;align-items:center;gap:12px}.btn-secondary[data-v-c0182ab5]{background:transparent;color:var(--b2b-primary);border:1px solid var(--b2b-border);padding:10px 18px;font-size:13px;font-weight:600;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:background .3s}.btn-secondary[data-v-c0182ab5]:hover{background-color:var(--b2b-beige)}.btn-accent[data-v-c0182ab5]{background-color:var(--b2b-accent);color:#fff;border:none;padding:12px 24px;font-size:14px;font-weight:700;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .3s;box-shadow:0 4px 6px #dd876e33}.btn-accent[data-v-c0182ab5]:hover{background-color:#cf7c63;transform:translateY(-2px)}.state-container[data-v-c0182ab5]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px}.spinner[data-v-c0182ab5]{width:40px;height:40px;border:4px solid var(--b2b-border);border-top-color:var(--b2b-primary);border-radius:50%;animation:spin-c0182ab5 1s infinite linear}.state-text[data-v-c0182ab5]{font-size:14px;color:var(--b2b-secondary);margin-top:15px}.error-card[data-v-c0182ab5]{background-color:#fff;border:1px solid #f7c8c8;border-radius:8px;max-width:500px;margin:40px auto;box-shadow:0 4px 12px #0000000d}.error-icon[data-v-c0182ab5]{font-size:48px;color:#b03a3a}.btn-retry[data-v-c0182ab5]{background-color:var(--b2b-primary);color:#fff;border:none;padding:8px 18px;border-radius:6px;font-weight:600;cursor:pointer;margin-top:15px}.drawer-slide-enter-active[data-v-c0182ab5],.drawer-slide-leave-active[data-v-c0182ab5]{transition:transform .35s cubic-bezier(.165,.84,.44,1)}.drawer-slide-enter-from[data-v-c0182ab5],.drawer-slide-leave-to[data-v-c0182ab5]{transform:translateY(100%)}@keyframes spin-c0182ab5{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes slideDown-c0182ab5{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@keyframes fadeIn-c0182ab5{0%{opacity:0}to{opacity:1}}@media (max-width: 768px){.hero-title[data-v-c0182ab5]{font-size:2.2rem}.hero-subtitle[data-v-c0182ab5]{font-size:.95rem}.drawer-container[data-v-c0182ab5]{flex-direction:column;text-align:center}.drawer-left[data-v-c0182ab5]{flex-direction:column;gap:5px}.drawer-right[data-v-c0182ab5]{width:100%;justify-content:center}}@media (max-width: 1024px){.section-nav[data-v-c0182ab5]{display:none}}