This commit is contained in:
yiqiu
154
css/index.css
154
css/index.css
@@ -1,135 +1,47 @@
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/* banner */
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.banner-cont {
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position: relative;
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width: 100%;
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overflow: hidden;
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/* 确保 3D 地球在竖直方向不会被裁剪，预留更大展示区域 */
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min-height: 520px;
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}
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/* banner 区背景：改为暗色科技感渐变，左侧适合文案，右侧衬托地球与飞行轨迹 */
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.section.banner {
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background:
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radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.22) 0%, transparent 40%),
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radial-gradient(circle at 80% 20%, rgba(129, 140, 248, 0.35) 0%, transparent 55%),
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linear-gradient(135deg, #020617 0%, #020617 40%, #0B1120 60%, #020617 100%);
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}
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.banner-cont .swiper-slide {
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height: 500px;
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width: 100%;
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background: linear-gradient(0, #f7f9fa, #f9fafb);
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}
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.banner-cont .swiper-slide .img {
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/* 图片撑开高度，避免被裁切 */
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display: block;
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width: 100%;
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height: auto;
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/* position: absolute; */
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z-index: -1;
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max-height: 100%;
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max-width: 100%;
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}
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/* 文案层：覆盖在轮播上，使用 section-content 控制左右宽度 */
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.banner-cont .banner-text {
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position: absolute;
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left: 0;
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top: 0;
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width: 100%;
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height: 100%;
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/* 需要盖在 swiper-slide 之上，swiper 本身 z-index: 1，这里抬高一层 */
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z-index: 10;
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pointer-events: none;
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/* object-fit: fill; */
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}
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.banner-cont .banner-text .section-content {
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/* 相对定位，便于内部文案块绝对居中定位 */
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position: relative;
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height: 100%;
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padding: 0 20px; /* 左右 20px 内边距，与全站一致 */
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margin: 0 auto; /* 保持与其他 section-content 一致的水平布局 */
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}
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.banner-copy {
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max-width: 560px;
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text-align: left;
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/* 绝对定位：在整块 banner 内垂直居中，水平方向与下方卡片文案左侧对齐 */
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position: absolute;
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top: 50%;
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left: 0;
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transform: translateY(-50%);
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/* 与下方 .banner-item 内的文案左对齐（section-content padding 20px + item padding 60px） */
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padding-left: 80px;
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}
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.banner-copy #bannerTitle {
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font-size: 44px;
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line-height: 1.2;
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color: #F9FAFB;
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}
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.banner-copy .banner-desc {
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.banner-cont .banner-desc {
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font-size: 16px;
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margin-top: 16px;
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margin-bottom: 32px;
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margin-top: 30px;
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margin-bottom: 80px;
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max-width: 550px;
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color: rgba(148, 163, 184, 0.95);
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}
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.banner-copy #bannerButton {
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pointer-events: auto;
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/* 首页主按钮稍大一些，突出主召唤操作 */
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font-size: 16px;
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padding: 12px 48px;
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.banner-cont .swiper-pagination-bullet {
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width: 36px;
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height: 4px;
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background: #D7DCE4;
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opacity: 1;
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border-radius: 3px;
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}
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/* 轮播文案标签 */
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.banner-tags {
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margin-bottom: 12px;
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}
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.banner-tag-pill {
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display: inline-block;
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margin-right: 8px;
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padding: 4px 12px;
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font-size: 14px;
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border-radius: 999px;
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background: rgba(15, 23, 42, 0.8);
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color: #E0F2FE;
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}
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/* 3D 地球容器：与 section-content 右对齐（和下方卡片区域右边保持一致） */
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.banner-globe {
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position: absolute;
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top: 0;
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left: 0;
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/* 画布充满整个 banner 文案区域，让粒子可以从整个区域四面八方飞入 */
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width: 100%;
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height: 100%;
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z-index: 5; /* 保持在文案层之下 */
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pointer-events: none; /* 不影响轮播图滑动与点击 */
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}
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/* 中等屏幕下稍微缩小地球，避免挡住文案 */
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@media (max-width: 1400px) {
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.banner-globe {
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width: 100%;
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height: 100%;
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}
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}
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/* 小屏幕（如窄笔记本）下隐藏 3D 地球，保持可用性 */
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@media (max-width: 1100px) {
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.banner-globe {
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display: none;
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}
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.banner-cont .swiper-pagination-bullet-active {
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background: rgba(255, 103, 57, 1);
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}
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.banner .banner-s {
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/* 首页下半部分 banner 卡片采用毛玻璃 + 阴影效果 */
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background: rgba(15, 23, 42, 0.8);
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border-radius: 16px;
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box-shadow: 0 24px 80px rgba(15, 23, 42, 0.85);
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border: 1px solid rgba(148, 163, 184, 0.45);
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backdrop-filter: blur(20px);
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box-shadow: 0px 0px 16px rgba(52, 52, 52, 0.16);
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border-radius: 3px;
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}
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.banner .banner-s .banner-list {
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@@ -143,43 +55,23 @@
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cursor: pointer;
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width: 335px;
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padding: 30px 60px;
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color: #E5E7EB;
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}
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.banner-s .banner-list .banner-item:hover {
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background: rgba(15, 23, 42, 0.75);
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background: rgba(247, 248, 249, 1);
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}
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.banner-s .banner-list .banner-item:hover h5 {
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color: #F9FAFB;
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color: #FF6739;
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}
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.banner-list .banner-item .banner-tag {
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font-size: 12px;
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color: #E0F2FE;
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border: 1px solid rgba(148, 163, 184, 0.55);
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color: #FF6739;
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border: 1px solid #FF6739;
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padding: 5px 8px;
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border-radius: 3px;
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}
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/* 首页专属 header 科技风样式（仅在 body#\index 上生效，避免影响其他页面） */
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body#index .nav-shadow {
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background:
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linear-gradient(90deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.96) 60%, rgba(8, 47, 73, 0.96) 100%);
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box-shadow: 0 1px 0 rgba(15, 23, 42, 0.8);
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}
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body#index .nav-menu .nav-item {
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color: #E5E7EB;
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}
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body#index .nav-menu .nav-item:hover {
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border-bottom-color: #38BDF8;
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}
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body#index .nav-right .control {
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color: #E5E7EB;
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}
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/* 服务内容 */
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.service-content {
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