/* 工具箱页面样式 */

.tools-header {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 100%);
    color: white;
    text-align: center;
}

.tools-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.tools-header p {
    font-size: 18px;
    opacity: 0.9;
}

.tools-content {
    padding: 40px 0 60px;
    background: var(--gray-lighter);
    min-height: 60vh;
}

/* 工具区块 */
.tool-section {
    margin-bottom: 48px;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
}

.section-desc {
    font-size: 14px;
    color: var(--gray);
}

/* 大工具卡片网格 */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1200px) {
    .tool-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .tool-grid {
        grid-template-columns: 1fr;
    }
}

.tool-card-large {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tool-card-large:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.tool-icon-large {
    font-size: 48px;
    margin-bottom: 16px;
}

.tool-card-large h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
}

.tool-card-large p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 42px;
}

.tool-meta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--gray);
}

.tool-rating {
    color: #F59E0B;
}

.btn-tool {
    display: inline-block;
    padding: 12px 32px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-tool:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* 3列工具网格 */
.tool-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .tool-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .tool-grid-3 {
        grid-template-columns: 1fr;
    }
}

.tool-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.tool-card .tool-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.tool-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.tool-card p {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 16px;
}

.tool-download {
    font-size: 12px;
    color: var(--gray-light);
    margin-bottom: 12px;
}

.btn-tool-small {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-tool-small:hover {
    background: var(--primary-dark);
}

/* 即将上线 */
.coming-soon {
    opacity: 0.7;
}

.coming-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.coming-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--gray-light);
}

.coming-icon {
    font-size: 24px;
}

/* 响应式 */
@media (max-width: 768px) {
    .tools-header {
        padding: 80px 0 40px;
    }
    
    .tools-header h1 {
        font-size: 28px;
    }
    
    .section-header {
        flex-direction: column;
        gap: 8px;
    }
}