.oimall-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  width: 100%;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
  transition: box-shadow .25s ease;
}
.oimall-header.is-scrolled { box-shadow: 0 8px 24px rgba(90,61,43,.12); }
.oimall-header-inner { position: relative; display: flex; align-items: center; justify-content: space-between; width: min(1280px, 100%); min-height: 64px; margin: auto; padding: 12px 20px; }
.oimall-header-menu-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
.oimall-header-menu-btn:hover { background: #fff6e0; }
.oimall-header-menu-line { display: block; height: 2px; border-radius: 999px; background: var(--oim-brown); }
.oimall-line-top { width: 24px; } .oimall-line-mid { width: 16px; } .oimall-line-btm { width: 20px; }
.oimall-header-logo { position: absolute; left: 50%; top: 50%; margin: 0; transform: translate(-50%,-50%); }
.oimall-header-logo a { display: block; }
.oimall-header-logo-img { display: block; width: auto; height: 32px; }
.oimall-header-tools { display: flex; align-items: center; gap: 16px; }
.oimall-header-login { display: none; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-decoration: none; }
.oimall-header-cart { display: none; color: var(--oim-brown); text-decoration: none; }

.oimall-menu-container { position: fixed; inset: 0; z-index: 3000; display: flex; visibility: hidden; pointer-events: none; }
.oimall-menu-backdrop { flex: 1 1 auto; min-width: 0; border: 0; background: rgba(90,61,43,.42); opacity: 0; backdrop-filter: blur(4px); transition: opacity .3s ease; }
.oimall-drawer-panel { position: relative; order: -1; width: min(384px, 92vw); height: 100%; overflow-y: auto; background: #fffdf7; box-shadow: 0 25px 50px rgba(0,0,0,.25); transform: translateX(-100%); transition: transform .3s cubic-bezier(.16,1,.3,1); }
body.menu-open .oimall-menu-container { visibility: visible; pointer-events: auto; }
body.menu-open .oimall-menu-backdrop { opacity: 1; }
body.menu-open .oimall-drawer-panel { transform: none; }
.oimall-drawer-close-wrap { display: flex; justify-content: flex-end; padding: 24px; border-bottom: 1px solid #f3f4f6; }
.oimall-drawer-close-btn { display: flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; color: var(--oim-brown); font-size: 12px; font-weight: 700; cursor: pointer; }
.oimall-drawer-close-icon { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: #f3f4f6; }
.oimall-drawer-content { padding: 32px 32px 48px; }
.oimall-drawer-search { position: relative; margin-bottom: 32px; }
.oimall-drawer-search-input { width: 100%; padding: 12px 48px 12px 20px; border: 2px solid #e5e7eb; border-radius: 999px; background: #fff; color: var(--oim-brown); font-size: 14px; font-weight: 700; outline: none; }
.oimall-drawer-search-input:focus { border-color: var(--oim-orange); }
.oimall-drawer-search-btn { position: absolute; top: 50%; right: 8px; display: flex; padding: 8px; border: 0; background: transparent; color: var(--oim-orange); transform: translateY(-50%); cursor: pointer; }
.oimall-drawer-search-icon { width: 20px; height: 20px; }
.oimall-drawer-banners { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px; }
.oimall-drawer-banner { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border: 4px solid #fff; border-radius: 12px; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.oimall-drawer-banner-img, .oimall-drawer-banner-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.oimall-drawer-banner-img { object-fit: cover; transition: transform .5s ease; }
.oimall-drawer-banner:hover .oimall-drawer-banner-img { transform: scale(1.05); }
.oimall-drawer-banner-overlay { background: rgba(90,61,43,.12); }
.oimall-drawer-banner-tag { position: absolute; left: 50%; top: 50%; padding: 6px 16px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--oim-orange); font-family: "Shippori Mincho", serif; font-weight: 700; white-space: nowrap; transform: translate(-50%,-50%) rotate(-3deg); }
.oimall-drawer-nav { display: flex; flex-direction: column; gap: 8px; }
.oimall-drawer-nav-item { display: flex; align-items: center; justify-content: space-between; padding: 12px; border-radius: 8px; color: var(--oim-brown); font-weight: 700; text-decoration: none; }
.oimall-drawer-nav-item:hover { background: #fff6e0; }
.oimall-drawer-nav-arrow { color: var(--oim-orange); }
.oim-blog-search { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--oim-line); }
.oim-blog-search label { display: block; margin-bottom: 10px; font-size: 13px; font-weight: 700; }
.oim-blog-search__row { display: flex; gap: 8px; }
.oim-blog-search input { min-width: 0; flex: 1; padding: 10px 12px; border: 1px solid var(--oim-line); border-radius: 8px; }
.oim-blog-search button { padding: 10px 14px; border: 0; border-radius: 8px; background: var(--oim-brown); color: #fff; cursor: pointer; }

.oimall-bottomnav { position: fixed; inset: auto 0 0; z-index: 900; display: flex; justify-content: space-around; padding: 8px 0 calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid #f3f4f6; background: rgba(255,255,255,.97); box-shadow: 0 -4px 10px rgba(0,0,0,.05); backdrop-filter: blur(6px); }
.oimall-bottomnav-item { position: relative; display: flex; flex-direction: column; align-items: center; width: 25%; padding: 0; border: 0; background: transparent; color: var(--oim-brown); text-decoration: none; cursor: pointer; }
.oimall-bottomnav-label { margin-top: 4px; font-size: 9px; font-weight: 700; }

@media (min-width: 768px) {
  .oimall-header-logo { position: static; transform: none; }
  .oimall-header-logo-img { height: 40px; }
  .oimall-header-login, .oimall-header-cart { display: flex; align-items: center; }
  .oimall-bottomnav { display: none; }
}