/* 分层视差布局 - 完全不同于现有页面 */
.parallax-scroll-container {
    position: relative;
    max-width: 1600px;
    margin: 0 auto;
    min-height: 80vh;
    overflow: hidden;
}

/* 内容包装层 */
.content-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px;
    z-index: 2;
}

/* 图片区域 - 带进入动画 */
.platform-image-container {
    position: relative;
    width: 100%;
    height: 450px;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(93, 63, 211, 0.2);
}

.platform-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

.overlay-title {
    color: white;
    font-size: 32px;
    font-weight: 700;
}

/* 文字内容区域 */
.platform-content {
    position: relative;
}

.text-block {
    margin-bottom: 40px;
    padding: 25px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transform: translateY(30px);
}

.text-block :is(h1, h2, h3, h4, h5, h6) {
    color: #5d3fd3;
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 600;
}

.text-block p {
    color: #333;
    font-size: 16px;
    line-height: 1.7;
}

/* 自定义进入动画 - 区别于现有页面 */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.85);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animated {
    animation-fill-mode: both;
    animation-duration: 0.8s;
}

.scaleIn {
    animation-name: scaleIn;
}

.slideUp {
    animation-name: slideUp;
}

/* 响应式设计 - 新断点700px */
@media (max-width: 700px) {
    .content-wrapper {
        padding: 60px 20px;
    }

    .platform-image-container {
        height: 300px;
    }

    .platform-content {
        padding: 0;
    }

    .overlay-title {
        font-size: 24px;
    }
}