/**
 * 全球贸易背景动画样式 - 企业级
 */

/* 容器 */
.new-hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;

    /* 深邃渐变背景 */
    background: linear-gradient(180deg,
            #081624 0%,
            #0c2038 25%,
            #102a48 50%,
            #153558 75%,
            #1a4068 100%);
}

/* Canvas元素 */
.new-hero-canvas canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* 顶部微妙遮罩 */
.new-hero-canvas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom,
            rgba(8, 22, 36, 0.8) 0%,
            rgba(8, 22, 36, 0.4) 50%,
            transparent 100%);
    pointer-events: none;
    z-index: 5;
}

/* 左右两侧微妙遮罩（增加深度感） */
.new-hero-canvas::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(to right, rgba(8, 22, 36, 0.3) 0%, transparent 15%),
        linear-gradient(to left, rgba(8, 22, 36, 0.3) 0%, transparent 15%);
    pointer-events: none;
    z-index: 5;
}

/* 响应式 */
@media (max-width: 768px) {
    .new-hero-canvas::before {
        height: 100px;
    }
}

/* 性能优化 */
.new-hero-canvas,
.new-hero-canvas canvas {
    will-change: transform;
    transform: translateZ(0);
}

/* 禁用选择 */
.new-hero-canvas * {
    user-select: none;
    -webkit-user-select: none;
}

/* 打印隐藏 */
@media print {
    .new-hero-canvas {
        display: none;
    }
}