/* 产品分类导航样式 */
.nav-categories .nav-link.main-category {
    border: 1px solid #e7e7e7;
    background-color: transparent;
    color: #555;
    padding: 8px 12px;
    margin-bottom: 5px;
    transition: all 0.2s ease;
}

.nav-categories .nav-link.main-category:hover,
.nav-categories .nav-link.main-category.active {
    border-color: #CCC;
    color: #212529;
}

.nav-categories .nav-link.sub-category {
    padding-left: 24px;
    color: #777;
}

.nav-categories .nav-link.sub-category.active-sub {
    color: #212529;
    font-weight: 600;
}

/* 修复产品布局 */
.products .product {
    margin-bottom: 30px;
}

/* 主导航菜单样式 */
#header .header-nav.header-nav-links nav > ul:not(:hover) > li > a.active {
    color: #ff3333 !important;
    font-weight: 700 !important;
    text-shadow: 0 0 1px rgba(255, 51, 51, 0.3);
}

#header .header-nav.header-nav-links nav > ul > li > a {
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 400 !important;
    transition: all 0.3s ease;
}

#header .header-nav.header-nav-links nav > ul > li > a:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* 首行缩进样式 */
.text-indent {
    text-indent: 2em;
}