<style>
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a {
    text-decoration: none;
}
  /* 基础样式改进 */
    :root {
        --primary-color: #2d2d39;      /* 主色调 */
        --accent-color: #007bff;       /* 强调色 */
        --text-color: #2d2d39;         /* 文字颜色 */
        --card-bg: #ffffff;            /* 卡片背景 */
        --section-bg: #f8f9fa;         /* 区域背景 */
    }

body {
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    background: #f2f4f7;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-x: hidden;
	margin: 0;
}
/* 主导航栏样式 */
.top-nav {
    width: 100%;
   background-color: #fff;
    color: #2d2d39;
    display: flex;
    align-items: center;
    padding: 10px 0;
    position: fixed;
    top: 0;
    z-index: 1000;
	height: 50px;
}

.top-nav .left-section {
    display: flex;
    align-items: center;
}

.top-nav .toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    margin-right: 15px;
}

.top-nav .logo {
    font-size: 20px;
    font-weight: bold;
}

.top-nav .nav-links {
    display: flex;
    list-style: none;
   margin: auto;
   padding: 0;
}

.top-nav .nav-links li {
    margin: 0 35px;
    cursor: pointer;
    padding: 0 15px;
}

.top-nav .nav-links li a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
}

.top-nav .nav-links li a:hover {
    text-decoration: underline;
}

/* 搜索按钮样式 */
.search-btn {
    font-size: 20px;
    cursor: pointer;
    margin-right: 20px;
	position: fixed;
	right: 0;
}

/* 搜索覆盖层样式 */
.search-overlay {
    display: none; /* 默认隐藏 */
    position: fixed;
    top: 50px; /* 主导航高度 */
    left: 0;
    width: 100%;
    height: calc(100vh - 50px); /* 减去主导航高度 */
    background-color: rgba(0, 0, 0, 0.8); /* 深色半透明背景 */
    z-index: 1000; /* 确保覆盖其他内容 */
    display: flex;
    justify-content: center;
    align-items: flex-start; /* 从顶部开始 */
    padding-top: 20px; /* 距离顶部间距 */
    transition: opacity 0.3s ease;
    opacity: 0;
}

.search-overlay.active {
    opacity: 1;
}

/* 搜索框样式 */
.search-box {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 10px; /* 圆角 */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 600px; /* 搜索框宽度 */
    max-width: 90%; /* 响应式调整 */
}

/* 搜索表单样式 */
.search-box form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* 输入框样式 */
.search-box input[type="text"],
.search-box input[type="date"],
.search-box select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    outline: none; /* 去掉聚焦时的边框 */
}

/* 搜索按钮样式 */
.search-box button {
    padding: 10px 20px;
    background-color: #0073e6; /* 按钮背景色 */
    color: #ffffff; /* 按钮文字颜色 */
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px; /* 图标和文字间距 */
}

.search-box button:hover {
    background-color: #005bb5; /* 按钮悬停背景色 */
}

/* 搜索图标样式 */
.search-box button i {
    font-size: 18px;
}
/* 侧边栏样式 */
.sidebar {
    position: fixed;
    top: 70px;
    left: 0;
    height: 100vh;
    width: 220px; /* 默认展开 */
    background-color: #ffffff;
    transition: width 0.3s ease; /* 添加过渡动画 */
    overflow-x: hidden;
    z-index: 999;
}

/* 侧边栏折叠状态 */
.sidebar.collapsed {
    width: 60px; /* 只显示图标 */
}

/* 侧边栏的分类标题 */
.sidebar .logo {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin: 20px 0;
    color:#444;
}

/* 侧边栏列表 */
.sidebar ul {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

/* 侧边栏每一项 */
.sidebar li {
    padding: 15px 20px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.sidebar li span {
    color: #686868;
}

.sidebar li:hover {
    background-color:#e6f0f9;
}

/* 侧边栏图标 */
.sidebar li .icon {
    font-size: 18px;
    margin-right: 15px;
    color:#686868;
}

/* 侧边栏折叠时图标居中 */
.sidebar.collapsed li {
    justify-content: center;
    padding: 15px 10px;
}

/* 折叠状态下隐藏文字 */
.sidebar.collapsed li .icon {
    margin-right: 0;
}
.sidebar.collapsed li span {
    display: none;
}

/* 侧边栏折叠时，主内容区域向左移动 */
.content {
       transition: margin-left 0.3s ease;
	   /*height: calc(100vh - 50px);*/
	   margin-top: 100px;
	   margin-left: 220px;
	     flex: 1 0 auto; /* 关键：占用剩余空间，不收缩 */
	       display: flex;
	       flex-direction: column;
}
.hero-section ~ .content {
    margin-top: 0px;
}
/* 工具卡片布局 */
.section {
       margin-bottom: 20px;
       border-radius: 8px;
       box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
       background-color: #ffffff;
       padding: 1% 2%;
       margin: 0% auto;
	   width: 94%;
	   max-width: 1680px;
}


.section-title {
   font-size: 20px;
       font-weight: bold;
       margin-bottom: 10px;
       display: flex;
       justify-content: space-between;
       align-items: center;
       position: relative;
       margin-bottom: 10px;
	   margin-top: 20px;
	   position: relative;
	   padding: 0 15px; /* 增加安全间距 */
}
.section-title::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent 0%, #e0e0e0 20%, #e0e0e0 80%, transparent 100%);
        transform: translateY(-50%);
        z-index: 0;}
.more-link {
    font-size: 14px;
    color: #007bff;
    text-decoration: none;
	    position: relative;
	    z-index: 1;
	    background: var(--card-bg); /* 背景色覆盖线条 */
	    padding-left: 10px;
}
.more-link:hover {
    text-decoration: underline;
}
   /* 子栏目切换按钮样式 */
        .category-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 8px;
        }
        
        .category-tab {
            padding: 8px 16px;
            background: white;
            border: 2px solid #e9ecef;
            border-radius: 20px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 500;
            color: #495057;
            transition: all 0.3s ease;
        }
        
        .category-tab:hover {
            border-color: #4dabf7;
            color: #1971c2;
            transform: translateY(-2px);
        }
        
        .category-tab.active {
            background: #4dabf7;
            border-color: #4dabf7;
            color: white;
        }
        
        .category-content {
            display: none;
        }
        
        .category-content.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .tab-badge {
            background: #ff6b6b;
            color: white;
            font-size: 12px;
            padding: 2px 6px;
            border-radius: 10px;
            margin-left: 5px;
        }
        
        /* 查看更多按钮样式 */
        .view-more-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-top: 30px;
            padding: 12px 30px;
            background: #4dabf7;
            color: white;
            border: none;
            border-radius: 25px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(77, 171, 247, 0.3);
        }
        
        .view-more-btn:hover {
            background: #1971c2;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(77, 171, 247, 0.4);
            color: white;
            text-decoration: none;
        }
        
        .view-more-btn i {
            margin-left: 8px;
            transition: transform 0.3s ease;
        }
        
        .view-more-btn:hover i {
            transform: translateX(5px);
        }
        
        .view-more-container {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #e9ecef;
        }
        
        .view-more-text {
            font-size: 14px;
            color: #6c757d;
            margin-bottom: 10px;
        }
        
        .empty-content {
            text-align: center;
            padding: 60px 20px;
            color: #6c757d;
        }
        
        .empty-content i {
            font-size: 48px;
            margin-bottom: 15px;
            display: block;
        }
        
        /* 分类内容样式 */
        .category-section {
            margin-bottom: 40px;
        }
        
        .category-section:last-child {
            margin-bottom: 0;
        }
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}
.tool-card {
    background: #;
    padding: 8px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
	cursor: pointer;
	border: 1px solid rgba(203,213,225,0.3);
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative; /* 必须设置 */
	isolation: isolate; /* 创建新的层叠上下文 */
}
.tool-card > a {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.tool-card:hover {
    background: #f0f8ff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}
.tool-card:hover>a {
    color: inherit;
    text-decoration: none;
}
.tool-icon {
    width: 56px;
    height: 56px;
	    border-radius: 12px;
	    background: rgba(59,130,246,0.1);
	    display: flex;
	    align-items: center;
	    justify-content: center;
	    transition: transform 0.3s;
}
.tool-icon>img{
    width: 40px;
    height: 40px;
    border-radius: 50%;}
.tool-info {
    flex: 1;
}
.tool-name a {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.2s;
}
.tool-card:hover .tool-name a {
    color: var(--accent-color);
    text-shadow: 0 2px 4px rgba(59,130,246,0.1);
}
.tool-desc {
  font-size: 14px;
      color: #64748b;
      line-height: 1.5;
      margin: 2px 0;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;
      overflow: hidden;
}

.tags {
    margin-top: 5px;
}
.tag {
    display: inline-block;
    font-size: 12px;
    background: #eee;
    padding: 3px 6px;
    border-radius: 5px;
    margin-right: 5px;
}
 /* 新增特色模块 */
    .hero-section {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        padding: 80px 20px;
        text-align: center;
        margin-bottom: 0px;
		padding-left:220px;
    }

    .hero-title {
        font-size: 2.8rem;
        font-weight: 700;
        margin-bottom: 10px;
    }

    .category-tags {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        margin: 20px 0;
    }

    .category-tag {
        background: rgba(255,255,255,0.15);
        padding: 8px 16px;
        border-radius: 20px;
        transition: background 0.2s;
    }

    .category-tag:hover {
        background: rgba(255,255,255,0.25);
    }
   /* 新增样式 */
/* 搜索容器样式 */
.modern-search-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 0px;
    background: rgba(255,255,255,0.1);
    border-radius: 16px;
    backdrop-filter: blur(8px);
}

/* 引擎切换标签 */
.search-engine-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    justify-content: center;
}

.engine-tab {
    padding: 12px 25px;
    border-radius: 30px;
    border: 2px solid rgba(255,255,255,0.3);
    background: transparent;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.engine-tab:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.engine-tab.active {
    background: rgba(255,255,255,0.2);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* 输入组样式 */
.search-input-group {
    display: flex;
    gap: 15px;
    background: white;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.icon-wrapper {
    padding: 0 15px;
    color: var(--accent-color);
    font-size: 1.2em;
}

/* 输入框样式 */
.modern-search-input {
    flex: 1;
    border: none;
    padding: 15px 0;
    font-size: 16px;
    background: transparent;
    min-width: 200px;
}

.modern-search-input:focus {
    outline: none;
    box-shadow: none;
}

/* 分类选择器 */
.select-wrapper {
    position: relative;
    min-width: 180px;
}

.category-select {
    width: 100%;
    padding: 15px 40px 15px 20px;
    border: none;
    border-left: 2px solid #eee;
    background: transparent;
    appearance: none;
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
}

.select-wrapper i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    pointer-events: none;
}

/* 搜索按钮 */
.search-action-btn {
    padding: 0 30px;
    border: none;
    border-radius: 10px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.search-action-btn i {
    transition: transform 0.2s;
}

.search-action-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.search-action-btn:hover i {
    transform: translateX(3px);
}

.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 智能搜索特定样式 */
#smartSearch .icon-wrapper {
    color: #FF6B6B;
}

/* 表单切换动画 */
.search-form {
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.search-form.active {
    opacity: 1;
    height: auto;
    overflow: visible;
}
/* AI特性徽章 */
.ai-badge-group {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 6px;
}

.ai-badge {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    color: var(--text-color);
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    border: 1px solid #eee;
}

/* 动态输入提示 */
input[data-ai-feature]::placeholder {
    color: #666;
    font-style: italic;
}

input[data-ai-feature]:focus::placeholder {
    opacity: 0.5;
}

/* 品牌色动态适配 */
.engine-tab[data-engine="metaso"].active {
    background: rgba(138, 79, 255, 0.15);
    border-color: #8A4FFF;
}

.engine-tab[data-engine="kimi"].active {
    background: rgba(255, 107, 53, 0.15);
    border-color: #FF6B35;
}

/* 长输入优化 */
#kimiSearch .modern-search-input {
    padding-right: 180px; /* 为徽章留出空间 */
}
/* 新增的AI教程模块样式 - 与现有网站风格一致，调整宽度 */
/* AI教程模块包装器 - 与content区域宽度完全一致 */
.ai-tutorial-wrapper {
    margin-left: 220px;
    transition: all .3s;
    box-sizing: border-box;
}
.ai-tutorial-section {
    
  border-radius: 8px;
      box-shadow: 0 4px 6px rgb(0 0 0 / 10%);
      background-color: #ffffff;
      padding: 1% 2%;
      margin: 2% auto;
      width: 94%;
      max-width: 1680px;
}

.ai-tutorial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f3f3f3;
}

.ai-tutorial-title {
    color: #282828;
    font-size: 1.2em;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ai-tutorial-title i {
    color: #5cb85c;
    font-size: 20px;
}

.ai-tutorial-more {
    color: #666;
    text-decoration: none;
    font-size: 13px;
    padding: 5px 12px;
    border: 1px solid #f3f3f3;
    border-radius: 4px;
    transition: all 0.3s ease;
    background: #f9f9f9;
}

.ai-tutorial-more:hover {
    background: #5cb85c;
    color: #fff;
    border-color: #5cb85c;
    transform: translateY(-2px);
}

.ai-tutorial-container {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.ai-tutorial-scroll {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding: 10px 5px 20px 5px;
    scrollbar-width: thin;
    scrollbar-color: #5cb85c #f3f3f3;
    scroll-behavior: smooth;
    width: 100%;
}

.ai-tutorial-scroll::-webkit-scrollbar {
    height: 6px;
}

.ai-tutorial-scroll::-webkit-scrollbar-track {
    background: #f3f3f3;
    border-radius: 10px;
}

.ai-tutorial-scroll::-webkit-scrollbar-thumb {
    background: #5cb85c;
    border-radius: 10px;
}

.ai-tutorial-scroll::-webkit-scrollbar-thumb:hover {
    background: #3fa47c;
}

.ai-tutorial-item {
    flex: 0 0 auto;
    width: 220px;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #f3f3f3;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.ai-tutorial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-color: #5cb85c;
}

.tutorial-thumb {
    height: 120px;
    overflow: hidden;
    background: #f9f9f9;
    position: relative;
}
.tutorial-cat {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    background: #5cb85c;
    color: #fff;
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 3px;
    white-space: nowrap; /* 若栏目名过长，可配合 max-width 截断 */
}


.tutorial-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ai-tutorial-item:hover .tutorial-thumb img {
    transform: scale(1.05);
}

.tutorial-info {
    padding: 8px;
}

.tutorial-title {
    font-size: 14px;
    font-weight: 600;
    color: #282828;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 20px;
}

.tutorial-title a {
    color: inherit;
    text-decoration: none;
}

.tutorial-title a:hover {
    color: #5cb85c;
}

.tutorial-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #666;
    border-top: 1px solid #f3f3f3;
    padding-top: 8px;
    margin-top: 8px;
}

.tutorial-meta .views {
    color: #999;
}

.tutorial-meta i {
    margin-right: 4px;
}

.scroll-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10;
    border: 1px solid #f3f3f3;
}

.ai-tutorial-container:hover .scroll-nav {
    opacity: 1;
}

.scroll-nav.prev {
    left: 10px;
}

.scroll-nav.next {
    right: 10px;
}

.scroll-nav i {
    color: #666;
    font-size: 16px;
}

.scroll-nav:hover {
    background: #5cb85c;
    border-color: #5cb85c;
}

.scroll-nav:hover i {
    color: white;
}
    
.section h2 {
    color: #333333;
    font-size: 20px;
}

/*.tutorial {
    list-style-type: none;
    padding: 0;
	gap: 15px;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(40%, 1fr));
}

.tutorial li {
        margin-bottom: 15px;
        display: inline-block;
        border: 1px solid #e5e5e5;
        transition: background 0.2s ease-in-out;
        overflow: visible;
        cursor: pointer;
        padding: 0.3% 2% 1% 2%;
        border-radius: 8px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        background: #f9f9f9;
		transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
		    position: relative;
		    overflow: hidden;
}
.tutorial li:first-child {
    margin-right: 1.8%;
}
.tutorial h3 {
    color: var(--primary-color);
    font-size: 20px;
    margin-bottom: 12px;
    position: relative;
    transition: color 0.2s;
}

.tutorial p {
    color: #64748b;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.tutorial a {
    text-decoration: none;
    color: inherit;
}

.tutorial a:hover {
    text-decoration: underline;
}*/
/* 新增进度指示条 */
.tutorial-progress {
    height: 4px;
    background: rgba(203,213,225,0.3);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.tutorial-progress::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 65%;
    height: 100%;
    background: var(--accent-color);
    transition: width 0.3s;
}

.tutorial li:hover .tutorial-progress::after {
    width: 85%;
}
/* 动态tooltip样式 - 保持不变 */
#dynamic-tooltip {
    position: fixed;
    background: white;
    border-radius: 8px;
    box-shadow: 0 6px 30px rgba(0,0,0,0.15);
    padding: 16px 20px;
    max-width: 320px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    border: 1px solid #eaeaea;
    pointer-events: auto; /* 确保可以交互 */
}

#dynamic-tooltip.active {
    opacity: 1;
    visibility: visible;
}

#dynamic-tooltip .tooltip-title {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 15px;
}

#dynamic-tooltip .tooltip-content {
    font-size: 14px;
    color: #555;
    line-height: 1.5;
    max-height: 200px;
    overflow-y: auto;
}

#dynamic-tooltip .tooltip-content::-webkit-scrollbar {
    width: 4px;
}

#dynamic-tooltip .tooltip-content::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 2px;
}

#dynamic-tooltip .tooltip-content::-webkit-scrollbar-thumb {
    background: #5cb85c;
    border-radius: 2px;
}
@keyframes shine {
    from { transform: translate(0,0) rotate(45deg); }
    to { transform: translate(100%,100%) rotate(45deg); }
}
.footer {
    width: 100%;
    text-align: center;
    color: #666;
    padding: 10px 0;
    border-top: 1px solid #E5EFD6;
    background-color: #282828;
	z-index: 999;
}
.footer a {
    color: #666;
    font-size: 14px;
    font-family: "微软雅黑";
}
/* 响应式调整 */
@media (hover: hover) and (pointer: fine) {

.tool-card:hover .tool-name a {
    color: var(--accent-color);
    text-shadow: 0 2px 4px rgba(59,130,246,0.1);
}
	.tool-card:hover {
	    transform: translateY(-5px) scale(1.02);
	    box-shadow: 0 12px 24px rgba(30, 64, 175, 0.1);
	    border-color: rgba(59,130,246,0.5);
	    background: rgba(255,255,255,0.99);
	}
	.tool-card:hover .tool-icon {
	    transform: rotate(-5deg) scale(1.1);
	}
	.tool-card:hover::before {
	    opacity: 1;
	}
	.tutorial li:hover {
	    transform: translateY(-5px);
	    box-shadow: 0 12px 24px rgba(30, 64, 175, 0.1);
	    border-color: rgba(59,130,246,0.5);
	}
	
	.tutorial li:hover::before {
	    opacity: 0.3;
	}
	.tutorial li:hover h3 {
	    color: var(--accent-color);
	}
	.tutorial li:hover .tutorial-progress::after {
	    width: 85%;
	}
}
@media (max-width: 1300px) {
	   .content { margin-left: 60px;
		}
		.ai-tutorial-wrapper{margin-left: 60px;}
		.section-title::before {
		        left: 10%;
		        right: 10%;
		        background: #e0e0e0;
		    }
		.hero-section{padding-left: 60px;}
}
@media (max-width: 768px) {
    .top-nav .nav-links {
        display: none;
    }

    /* 移动端默认折叠侧边栏 */
    .sidebar {
        width: 250px;
    }
    .sidebar.collapsed {
        width: 60px;
		display: none;
    }
	 /* 移动端特色模块 */
	.hero-section{display: none;}
    .search-input-group {
            flex-direction: column;
            padding: 15px;
        }
        
        .search-action-btn {
            width: 100%;
            justify-content: center;
            padding: 15px;
        }
        
        .select-wrapper {
            width: 100%;
            border-left: none;
            border-top: 2px solid #eee;
            padding-top: 15px;
        }
        
        .category-select {
            border-left: none;
            padding-left: 0;
        }
        
        .engine-tab span {
            display: none;
        }
        
        .engine-tab {
            padding: 12px;
        }
    .ai-badge-group {
            display: none;
        }
        
        #kimiSearch .modern-search-input {
            padding-right: 15px;
        }
        
        .engine-tab[data-engine="metaso"] span,
        .engine-tab[data-engine="kimi"] span {
            display: none;
        }
    /* 移动端默认内容区域适配 */
    .ai-tutorial-wrapper{margin-left: 0;}
	.content {
        margin-left: 0;
        width:100%;
    }
	.ai-tutorial-section{width: 95%;}
	.hero-section ~ .content {
	    margin-top: 80px;
	}
    .content.collapsed {
            margin-left: 0;
            width: 100%;
        }
	.tool-card > a {
	        gap: 8px;
	    }
	    
	.tool-icon {
	        flex: 0 0 40px;
	        width: 40px;
	        height: 40px;
	    }
    .grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
	.tool-card::before {
	  display: none;
	}
	.tool-desc {
	    line-height: 1;
	    margin: 0;
	    -webkit-line-clamp: 1;
	}
	.search-box {
	        width: 90%; /* 缩小搜索框宽度 */
	        padding: 15px;
	    }
	
	    .search-box input {
	        font-size: 14px;
	    }
	
	    .search-box button {
	        padding: 8px 15px;
	        font-size: 14px;
	    }
	.section{width: 95.5%;}
	.section-title {
	       padding: 0;
	   }
	   .section-title::before {
	       display: none; /* 移动端完全隐藏装饰线 */
	   }
    /* 教程列表优化 */
    .tutorial {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .tutorial li {
        padding: 15px;
        margin: 0 !important;
        border-radius: 12px;
    }

    .tutorial h3 {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .tutorial p {
        font-size: 13px;
        line-height: 1.5;
        color: #666;
    }
	   .more-link {
	       margin-top: 8px;
	       padding-left: 0;
	       background: transparent;
		   font-size: 13px;
		   margin-top: 12px;
		   display: inline-block;
		   padding: 6px 12px;
	   }
	.tags{display: none;}
/* ===== 小屏手机专属优化 (<=480px) ===== */
@media (max-width: 480px) {
    .tool-card {
        padding: 12px;
    }

    .tool-icon {
        width: 40px;
        height: 40px;
    }

    .tool-name a {
        font-size: 14px;
    }

    .tutorial li {
        padding: 12px;
    }

    .tutorial h3 {
        font-size: 15px;
    }
}
    </style>