/* 首页专用样式 */
.home-page {
    --primary-color: #4299e1;
    --primary-dark: #3182ce;
    --accent-color: #63b3ed;
    --bg-color: #f7fafc;
    --card-bg: white;
    --border-color: #e2e8f0;
    --text-color: #2d3748;
    --shadow-sm: 0 2px 4px rgba(66, 153, 225, 0.1);
    --shadow-md: 0 4px 6px rgba(66, 153, 225, 0.15);
    --shadow-lg: 0 10px 15px rgba(66, 153, 225, 0.2);
}

.home-page body {
    background-color: var(--bg-color);
}

.home-page .container {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

/* 工具分类区域 */
.tools-section {
    margin: 40px 0;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.tools-section h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tools-section h2 i {
    font-size: 1.5rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* 工具卡片 */
.tool-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.tool-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.tool-icon i {
    font-size: 24px;
    color: white;
}

.tool-card h3 {
    color: var(--primary-color);
    margin: 10px 0;
    font-size: 1.2rem;
}

.tool-card p {
    color: #718096;
    margin-bottom: 15px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.tool-stats {
    display: flex;
    gap: 15px;
    color: #718096;
    font-size: 0.9rem;
}

.tool-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tool-stats i {
    color: var(--primary-color);
}

/* 即将推出标签 */
.coming-soon-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #f6ad55;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.coming-soon {
    opacity: 0.8;
    cursor: not-allowed;
}

.coming-soon:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
}

/* 使用说明区域 */
.how-it-works {
    margin: 40px 0;
    padding: 30px;
    background-color: var(--bg-color);
    border-radius: 12px;
}

.how-it-works h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.step {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.step-icon i {
    font-size: 24px;
    color: white;
}

.step h3 {
    color: var(--primary-color);
    margin: 10px 0;
}

.step p {
    color: #718096;
    font-size: 0.95rem;
}

/* 功能特点区域 */
.features {
    margin: 40px 0;
    padding: 30px;
    background-color: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.features h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    list-style: none;
    padding: 0;
}

.features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background-color: var(--bg-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.features li:hover {
    transform: translateX(5px);
    background-color: #edf2f7;
}

.features li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .features ul {
        grid-template-columns: 1fr;
    }
    
    .tool-stats {
        flex-direction: column;
        gap: 8px;
    }
    
    .coming-soon-badge {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
}