/* 手动刷新/加载更多按钮外层容器 */
.load-more-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 按钮主体 */
.refresh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
    transition: all 0.3s ease;
}

.refresh-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
    opacity: 0.95;
}

.refresh-btn:active {
    transform: translateY(0);
}

/* SVG 图标 */
.refresh-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.5s ease;
}

/* 旋转动画（加载中状态） */
.refresh-btn.loading .refresh-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}