/* 小红书页面样式 */

/* 页面标题 */
.page-header {
    text-align: center;
    padding: 60px 0 40px;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.page-header p {
    color: var(--light-text);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.social-link {
    margin-top: 20px;
}

.xhs-profile-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 20px;
    background-color: #ff2442; /* 小红书品牌色 */
    color: white;
    border-radius: 30px;
    font-weight: 500;
    transition: var(--transition);
}

.xhs-profile-link:hover {
    background-color: #e61e3c;
    transform: translateY(-2px);
}

/* 筛选按钮 */
.filter-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
    position: relative;
}

.filter-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background-color: #ff2442;
    color: white;
    border-color: #ff2442;
}

/* 标签筛选提示 */
.tag-filter-notice {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
    z-index: 10;
}

.clear-filter-btn {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 4px 8px;
    border-radius: 15px;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.clear-filter-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 小红书卡片网格 */
.xhs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.xhs-card {
    position: relative;
    background-color: var(--bg-color);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 1;
}

.xhs-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* 卡片背景图 */
.xhs-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    filter: blur(8px);
    z-index: -1;
    transition: var(--transition);
}

.xhs-card:hover .xhs-card-bg {
    opacity: 0.15;
    filter: blur(6px);
}

.xhs-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.xhs-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.xhs-card:hover .xhs-image img {
    transform: scale(1.05);
}

/* 分类标签 */
.xhs-category {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 12px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 0.8rem;
    border-radius: 20px;
    backdrop-filter: blur(5px);
    z-index: 2;
}

/* 悬停叠加层 */
.xhs-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.xhs-card:hover .xhs-overlay {
    opacity: 1;
}

.xhs-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.xhs-link:hover {
    background-color: #ff2442;
    transform: scale(1.1);
}

/* 卡片内容 */
.xhs-content {
    position: relative;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 2;
}

.xhs-content h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
    color: var(--text-color);
}

.xhs-meta {
    display: flex;
    gap: 15px;
    color: var(--light-text);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.xhs-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.xhs-meta span i {
    color: #ff2442;
}

.xhs-excerpt {
    color: var(--light-text);
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.xhs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
    margin-bottom: 15px;
}

.xhs-tags span {
    padding: 5px 10px;
    background-color: #f7f7f7;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--light-text);
    transition: var(--transition);
}

.xhs-tags span:hover {
    background-color: #ff2442;
    color: white;
}

/* 阅读更多链接 */
.xhs-read-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #ff2442;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.xhs-read-more i {
    transition: transform 0.3s ease;
}

.xhs-read-more:hover i {
    transform: translateX(3px);
}

/* 加载更多按钮 */
.load-more-container {
    display: flex;
    justify-content: center;
    margin: 40px 0 60px;
}

.load-more-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background-color: #ff2442;
    color: white;
    border-color: #ff2442;
}

.load-more-btn i {
    font-size: 1.2rem;
    transition: var(--transition);
}

.load-more-btn:hover i {
    transform: translateY(3px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .xhs-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .xhs-grid {
        grid-template-columns: 1fr;
    }
    
    .xhs-image {
        height: 200px;
    }
    
    .xhs-content h3 {
        font-size: 1.1rem;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}