/**
 * @author 韩天尊
 * @time 2024-01-15
 * @version 1.0.0
 * @description 首页样式
 */

/* 轮播图样式 */
.carousel-container {
    position: relative;
    height: 200px;
    overflow: hidden;
    border-radius: 0 0 8px 8px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ffb199 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(255,107,107,0.08);
}

.carousel-wrapper {
    height: 100%;
    position: relative;
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: white;
}

/* 功能按钮区域 */
.function-buttons {
    display: flex;
    gap: 16px;
    padding: 20px 16px 8px 16px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(255,107,107,0.08);
    margin-top: -40px;
    position: relative;
    z-index: 2;
}

.function-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: none;
    border: none;
    box-shadow: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.function-btn:active, .function-btn:hover {
    transform: translateY(-2px) scale(1.05);
}

.function-btn i {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffb199 0%, #ff6b6b 100%);
    color: #fff;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    box-shadow: 0 2px 8px rgba(255,107,107,0.15);
}

.function-btn:nth-child(2) i { 
    background: linear-gradient(135deg, #4ecdc4 0%, #38b2ac 100%); 
}

.function-btn:nth-child(3) i { 
    background: linear-gradient(135deg, #ffe66d 0%, #f6d365 100%); 
    color: #ff6b6b; 
}

.function-btn:nth-child(4) i { 
    background: linear-gradient(135deg, #95e1d3 0%, #4ecdc4 100%); 
}

.function-btn span {
    font-size: 13px;
    color: #333;
    font-weight: 500;
    text-align: center;
}

/* 活动列表样式 */
.activity-list {
    padding: 0 16px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(255,107,107,0.08);
    margin-top: 16px;
    padding-bottom: 4px;
}

/* 区域头部样式 */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 16px 0 16px;
    margin-bottom: 16px;
}

.section-header .section-title {
    margin-bottom: 0;
    padding: 0;
    font-size: 18px;
    font-weight: 600;
    color: #333333;
}

/* 更多按钮样式 */
.more-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    color: #ff6b6b;
    font-size: 14px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.more-btn:hover {
    background: rgba(255, 107, 107, 0.1);
}

/* 活动网格布局 */
.activity-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 16px 16px 16px;
}

/* 活动项样式 */
.activity-item {
    background: white;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    cursor: pointer;
}

.activity-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.activity-item .cover {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 12px;
}

.activity-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-info-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.activity-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    margin: 0;
    flex: 1;
    margin-right: 12px;
}

.activity-status {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.activity-status.ongoing,
.activity-status['2'] {
    background: #d4edda;
    color: #155724;
}

.activity-status.upcoming,
.activity-status['1'] {
    background: #fff3cd;
    color: #856404;
}

.activity-status.completed,
.activity-status['3'] {
    background: #f8d7da;
    color: #721c24;
}

.activity-info-detail {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #666666;
    gap: 6px;
}

.activity-info-detail i {
    color: #ff6b6b;
    font-size: 12px;
    width: 14px;
}

.category-tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.activity-points {
    color: #ff6b6b;
    font-weight: 600;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .function-buttons {
        gap: 12px;
        padding: 16px 12px 6px 12px;
    }
    
    .function-btn i {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .function-btn span {
        font-size: 12px;
    }
    
    .carousel-container {
        height: 180px;
    }
    
    .activity-list {
        padding: 0 12px;
    }
    
    .section-header {
        padding: 12px 12px 0 12px;
    }
    
    .activity-grid {
        padding: 0 12px 12px 12px;
    }
    
    .activity-item {
        padding: 12px;
    }
    
    .activity-item .cover {
        height: 100px;
    }
}

@media (max-width: 360px) {
    .function-buttons {
        gap: 8px;
        padding: 12px 8px 4px 8px;
    }
    
    .function-btn i {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
    
    .function-btn span {
        font-size: 11px;
    }
    
    .carousel-container {
        height: 160px;
    }
    
    .activity-list {
        padding: 0 8px;
    }
    
    .section-header {
        padding: 8px 8px 0 8px;
    }
    
    .activity-grid {
        padding: 0 8px 8px 8px;
    }
    
    .activity-item {
        padding: 8px;
    }
    
    .activity-item .cover {
        height: 80px;
    }
}