/* 评论相关样式 */
.comment-section {
    margin-top: var(--spacing-xl);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.comment-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.comment-sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-item {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.sort-item.active {
    color: var(--primary-color);
    background: var(--bg-light);
}

.comment {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.comment-user {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 12px;
}

.comment-info {
    flex: 1;
}

.comment-author {
    font-weight: 600;
    margin-bottom: 4px;
}

.comment-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.comment-content {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 12px;
}

.comment-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.comment-image {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    object-fit: cover;
    cursor: pointer;
}

.comment-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-secondary);
    font-size: 14px;
}

.comment-action {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.comment-action i {
    font-size: 16px;
}

.comment-input-container {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 390px;
    background: linear-gradient(to top, var(--bg-card) 90%, transparent);
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    z-index: 1000;
}

.comment-input-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.comment-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    resize: none;
    min-height: 40px;
    max-height: 120px;
    transition: all var(--transition-fast);
    background: var(--bg-light);
}

.comment-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: var(--shadow-sm);
}

/* 其他评论相关样式可继续补充 */