/* 全局自定义工具类 对应原@layer utilities */
.content-auto {
    content-visibility: auto;
}

.nav-card {
    background-color: #fff;
    border-radius: 0.375rem;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    transition: box-shadow 0.2s ease;
}
.nav-card:hover {
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}
.logo {font-size: 18px;font-weight: bold;color: #15ac70;text-decoration: none;width: 246px;height: 60px;}
.logo img{width: 226px;height: 55px;background: #fff;border-radius: 5px;}
.category-title {
    background-color: var(--primary);
    color: #fff;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-weight: 500;
}

.subcategory-tabs {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
    background-color: #f9fafb;
}

.subcategory-tab {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background-color 0.2s ease;
}
.subcategory-tab:hover {
    background-color: #f3f4f6;
}
.subcategory-tab.active {
    background-color: #fff;
    border-bottom-width: 2px;
    border-bottom-style: solid;
    border-bottom-color: var(--primary);
    color: var(--primary);
}

.subcategory-tab16 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.subcategory-tab16:hover {
    background-color: #f3f4f6;
}
.subcategory-tab16.active {
    background-color: #fff;
    border-bottom-width: 2px;
    border-bottom-style: solid;
    border-bottom-color: var(--primary);
    color: var(--primary);
}

.subcategory-tabdh {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.subcategory-tabdh:hover {
    background-color: #f3f4f6;
}
.subcategory-tabdh.active {
    background-color: #fff;
    border-bottom-width: 2px;
    border-bottom-style: solid;
    border-bottom-color: var(--primary);
    color: var(--primary);
}

.link-item {
    display: block;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
    border-radius: 0.375rem;
    transition: color 0.2s ease, background-color 0.2s ease;
    color: #1f2937;
}
.link-item:hover {
    background: rgba(var(--primary-rgb), 0.05);
    color: #111827;
}

.link-item14 {
    display: block;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    transition: color 0.2s ease, background-color 0.2s ease;
    color: #1f2937;
}
.link-item14:hover {
    background-color: rgba(var(--primary-rgb), 0.05);
    color: #111827;
}

.content-section {
    display: none;
}
.content-section.active {
    display: block;
}

.search-engine-item {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.search-engine-item:hover {
    background-color: rgba(var(--primary-rgb), 0.05);
}
.search-engine-item.active {
    background-color: var(--primary);
    color: #fff;
}

.error-message {
    color: #ef4444;
    font-style: italic;
}

/* 底部链接 原有普通css */
.footer-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 10px;
    flex-wrap: wrap;
    font-size: 14px;
    line-height: 20px;
}
.footer-links a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}