/* === AI工具导航站 - 样式整合文件(清理版) === */
/* 移除了所有重复的精选工具定义，从1120行缩减到约150行 */

/* === 基础变量定义 === */
:root {
    --primary-color: #111827;
    --secondary-color: #6b7280;
    --border-color: #e5e7eb;
    --background-color: #ffffff;
}

/* === 容器样式 === */
.container, .nav-container, .footer .container {
    max-width: 1440px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

.main-content {
    margin-top: 80px !important;
    max-width: 1440px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 0 20px !important;
}

#detail-container {
    max-width: 1440px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* === 工具详情页布局 === */
.tool-detail-layout {
    display: flex !important;
    flex-direction: row !important;
    gap: 30px !important;
    max-width: 1440px !important;
    margin: 0 auto !important;
    width: 100% !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

.tool-detail-main {
    flex: 1 !important;
    min-width: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

.tool-detail-sidebar {
    width: 300px !important;
    flex-shrink: 0 !important;
    margin-top: 400px !important;
    background-color: transparent !important;
    padding: 0 !important;
    z-index: 30 !important;
}

/* === 精选工具样式(统一定义，无重复) === */
#featured-tools-container {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 320px !important; /* 与推荐工具卡片宽度一致 */
}

/* 精选工具专用容器样式 - 删除间距定义 */
#featured-tools-container .tool-cards-container {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
}

#featured-tools-container .tool-card {
    width: 100% !important;
    max-width: 320px !important; /* 与推荐工具卡片宽度一致 */
    min-width: 0 !important;
    flex: none !important;
    margin: 0 !important;
}

#featured-tools-container .tool-card__image {
    width: 100% !important;
    height: 180px !important;
}

#featured-tools-container .tool-card__content {
    padding: 15px 0 !important;
}

#featured-tools-container .tools-row {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
}

.featured-section .section-header {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
    display: block !important;
}

/* === 推荐工具样式(确保不受影响) === */
#recommended-tools-container {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 24px !important;
    width: 100% !important;
    overflow: visible !important;
}

#recommended-tools-container .tool-card {
    width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    background: #ffffff !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    border: none !important; /* 移除卡片边框 */
}

#recommended-tools-container .tool-card__image {
    width: 100% !important;
    height: 120px !important;
    object-fit: cover !important;
    border-radius: 8px !important;
}

/* === 工具详情页图片样式 === */
.tool-image-container-new {
    position: relative !important;
    width: 100% !important;
    height: 400px !important;
    margin-bottom: 30px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    border: none !important; /* 默认不显示边框 */
}

.tool-image-container-new:has(img[src]:not([src=""])) {
    border: 1px solid #EEF2F6 !important; /* 当图片加载完成时显示边框 */
}

.tool-image-new {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 12px !important;
    border: none !important;
}

/* === 工具卡片通用样式 === */
.tool-card {
    background: #ffffff;
    border-radius: 12px;
    border: none; /* 移除工具卡片边框 */
    overflow: hidden;
}

.tool-card:hover {
    border-color: transparent;
    /* box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); */ /* 移除悬停投影效果 */
}

.tool-card__image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
}

/* === 导航栏样式 === */
.header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    background-color: rgba(255, 255, 255, 1) !important;
    box-shadow: 0 1px 0 rgba(229, 231, 235, 0.5) !important;
}

/* === 标签样式 === */
.tool-tag-container {
    display: inline-flex !important;
    align-items: center !important;
    padding: 6px 12px !important;
    background-color: #f3f4f6 !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 6px !important;
    margin: 0 8px 8px 0 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.tool-tag-container:hover {
    background-color: #e5e7eb !important;
    border-color: #d1d5db !important;
}

.tool-tag-container.active {
    background-color: #111827 !important;
    border-color: #111827 !important;
}

.tool-tag-container.active .tool-tag-text {
    color: #FFFFFF;
}

/* === 响应式设计 === */
@media (max-width: 992px) {
    .tool-detail-layout {
        flex-direction: column !important;
    }
    
    .tool-detail-main {
        width: 100% !important;
    }
    
    .tool-detail-sidebar {
        width: 100% !important;
        margin-top: 40px !important;
    }
}

@media (max-width: 768px) {
    /* === 手机端移除tool-detail-layout层间距 === */
    
    /* 第一层：main-content - 提供统一的左右间距 */
    .main-content {
        margin-top: 80px !important; /* 保持导航栏间距，但不要过大 */
        padding: 0 12px !important; /* 统一的外边距 */
    }
    
    /* 第二层：container相关 - 移除额外padding */
    .container, .nav-container, .footer .container {
        padding: 0 !important; /* 移除额外padding */
        max-width: none !important; /* 手机端不限制宽度 */
    }
    
    /* detail容器 */
    #detail-container {
        padding: 0 !important; /* 移除额外padding */
    }
    
    /* === tool-detail-layout透明化 === */
    /* 使其成为透明的布局容器，不产生任何间距 */
    .tool-detail-layout {
        padding: 0 !important; /* 移除额外padding */
        margin: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important; /* 移除gap间距 */
    }
    
    /* === 主内容区域继承main-content间距 === */
    .tool-detail-main {
        padding: 0 !important; /* 移除额外padding */
        margin: 0 !important;
    }
    
    .tool-detail-sidebar {
        margin-top: 30px !important; /* 保留分隔间距 */
        padding: 0 !important; /* 移除额外padding */
    }
    
    #recommended-tools-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
    }
}

/* === 基础保护样式 === */
body, html {
    background-color: #ffffff;
    opacity: 1 !important;
    visibility: visible !important;
}

.main-content, .tool-detail-layout, .tool-header, .breadcrumb {
    opacity: 1 !important;
    visibility: visible !important;
    transition: none !important;
}

/* 隐藏空图片 */
img:not([src]), img[src=""], img[src="#"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* 图片容器样式 */
.tool-image-container, .tool-image-container-new {
    background-color: transparent !important;
    overflow: hidden !important;
}

/* === 清理完成标记 === */
/* 原文件1120行已缩减到约180行，移除了6个重复的精选工具定义 */