/**
 * 模型详情页面样式
 * 包含下载按钮、图片画廊等相关样式
 */

/* ==================== 下载按钮样式 ==================== */
.btn-download-primary {
    background: linear-gradient(to right, #3b82f6, #2563eb);
}

.btn-download-subscriber {
    background: linear-gradient(to right, #f59e0b, #d97706);
}

.btn-download-free {
    background: linear-gradient(to right, #10b981, #059669);
}

.btn-download-purchase {
    background: linear-gradient(to right, #ef4444, #dc2626);
}

.btn-download-disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

/* ==================== 图片画廊样式 ==================== */
.gallery-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.gallery-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
}

.gallery-item.active {
    opacity: 1;
    z-index: 2;
}

/* ==================== 响应式布局优化 ==================== */