.header-wrapper{background:linear-gradient(90deg,#1e3a8a,#2563eb,#1e40af);justify-content:center;padding:4px 0;display:flex}.b2b-greet{white-space:nowrap;z-index:2;flex-direction:column;display:flex;position:absolute;top:50%;left:26px;transform:translateY(-50%)}@media (max-width:1180px){.b2b-greet{display:none}}.header-inner{background:#fff;border-radius:32px;justify-content:space-between;align-items:center;width:92%;max-width:1080px;padding:4px 16px;display:flex;box-shadow:0 4px 12px #00000026}.header-logo{cursor:pointer;align-items:center;gap:8px;display:flex}.header-logo img{object-fit:contain;width:auto;height:32px}.logo-text{letter-spacing:.5px;color:#1e3a8a;margin:0;font-size:20px;font-weight:800}.logo-yellow{color:#fc0;text-shadow:0 1px #b8860b,0 0 4px #fc09;font-size:21px;font-weight:900}.header-search{background:#fff;border:2px solid #2563eb;border-radius:22px;flex:1;align-items:center;max-width:460px;height:34px;margin:0 18px;transition:all .2s;display:flex;box-shadow:0 2px 6px #00000014}.header-search input{background:0 0;border:none;outline:none;flex:1;padding:0 12px;font-size:13px}.header-search button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:16px;height:26px;margin-right:4px;padding:0 12px;font-size:13px}.header-search button:hover{background:#1e40af}.header-search:focus-within{border-color:#1e40af;box-shadow:0 0 0 3px #2563eb33}.header-right{align-items:center;gap:14px;font-size:13px;font-weight:600;display:flex}.header-right span{cursor:pointer;color:#1f2937}.header-cart{color:#fff;cursor:pointer;background:#2563eb;border-radius:16px;padding:4px 10px;font-size:12px}.header-cart:hover{background:#1e40af}.nav-mega-wrapper{z-index:100;background:#fff;border-top:1px solid #e5e7eb;position:relative}.category-bar{background:0 0}.category-bar-inner{gap:4px;max-width:1080px;margin:0 auto;padding:4px 12px;font-size:13px;font-weight:600;display:flex}.category-item{cursor:pointer;color:#1f2937;white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;transition:color .15s,background .15s;display:flex;position:relative}.category-item:after{content:"";background:#2563eb;border-radius:2px;height:2px;transition:transform .2s;position:absolute;bottom:0;left:14px;right:14px;transform:scaleX(0)}.category-item:hover,.category-item--active{color:#2563eb;background:#eff6ff}.category-item:hover:after,.category-item--active:after{transform:scaleX(1)}.category-icon{object-fit:contain;width:20px;height:20px}@media (max-width:768px){.header-wrapper{padding:6px 10px}.header-inner{border-radius:12px;flex-wrap:wrap;gap:6px;width:100%;padding:6px 10px}.header-logo img{height:26px}.logo-text{font-size:16px}.header-search{flex:0 0 100%;order:3;max-width:100%;height:36px;margin:2px 0 0}.header-right{gap:8px;margin-left:auto;font-size:12px}.category-bar{display:none}}@media (max-width:380px){.header-right span{display:none}}