Merge branch 'main' of https://github.com/OpenDriveLab/test_page.github.io

Author: zhangwencong317

assets/css/style.css

@@ -851,68 +851,146 @@ h1, h2, h3, p, li, .caption, .small {
 }
 
 
-/* ===== Mobile carousel centering fix ===== */
+/* 基础设置 */
+.carousel-container {
+  position: relative;
+  max-width: 1000px;
+  margin: 20px auto;
+  overflow: hidden; /* 隐藏溢出 */
+  user-select: none;
+  -webkit-user-select: none;
+}
+
+.carousel-window {
+  width: 100%;
+  position: relative;
+  /* 边缘虚化 */
+  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
+  mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
+}
+
+.carousel-track {
+  display: flex;
+  gap: 15px; /* 固定间距 15px */
+  width: 100%;
+  padding: 10px 0;
+  cursor: grab;
+  will-change: transform;
+}
+.carousel-track:active { cursor: grabbing; }
+
+/* --- 卡片核心样式 --- */
+.carousel-card {
+  /* 电脑端默认：60% */
+  flex: 0 0 60%;
+  width: 60%;
+  
+  transition: transform 0.4s ease, opacity 0.4s ease;
+  opacity: 0.3;
+  transform: scale(0.9);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  position: relative;
+  z-index: 1;
+}
+
+/* 手机端适配：75% (留出一点边给按钮) */
 @media (max-width: 768px) {
-  .carousel-container{
-    max-width: 100%;
-    margin: 16px auto;
-    padding: 8px 0 44px; /* 底部给 caption 留空间 */
-    overflow: visible;
+  .carousel-card {
+    flex: 0 0 75%;
+    width: 75%;
   }
+}
 
-  .carousel-window{
-    width: 100%;
-    overflow: hidden;
-    -webkit-mask-image: none !important;
-    mask-image: none !important;
-  }
+/* 激活状态 */
+.carousel-card.is-active {
+  opacity: 1;
+  transform: scale(1);
+  z-index: 10;
+}
 
-  .carousel-track{
-    display: flex;
-    align-items: center;
-    justify-content: center;   /* 关键：轨道内容居中 */
-    gap: 0;                    /* 关键：去掉间隔避免偏移 */
-    padding: 0;
-    transform: none !important; /* 若 JS/旧样式有 transform，先压住 */
-  }
+/* 禁止动画类 (用于瞬移) */
+.no-transition, .no-transition * {
+  transition: none !important;
+}
 
-  .carousel-card{
-    flex: 0 0 100%;
-    max-width: 100%;
-    width: 100%;
-    margin: 0 auto;
-    opacity: 0;
-    transform: none !important;
-    filter: none !important;
-    transition: opacity .25s ease;
-  }
+/* --- 视频区域 --- */
+.video-wrapper {
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  border-radius: 12px;
+  overflow: hidden;
+  background: #000;
+  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
+  transform: translateZ(0);
+  
+  /* 核心：彻底禁止视频层响应鼠标，让点击穿透到底下的图层 */
+  pointer-events: none; 
+}
 
-  .carousel-card.is-active{
-    opacity: 1;
-    z-index: 2;
-  }
+.video-wrapper video {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
 
-  .video-wrapper{
-    width: 100%;
-    margin: 0 auto;
-    border-radius: 12px;
-  }
+.caption {
+  margin-top: 12px;
+  font-size: 16px;
+  font-weight: bold;
+  color: #333;
+  text-align: center;
+  opacity: 0;
+  transition: opacity 0.3s;
+}
+.carousel-card.is-active .caption { opacity: 1; }
 
-  /* 只显示当前卡片标题，且居中 */
-  .carousel-card .caption{
-    text-align: center;
-    margin-top: 10px;
-    font-size: 15px;
-    line-height: 1.35;
-  }
+/* --- 按钮样式 (核弹级层级) --- */
+.nav-btn {
+  position: absolute;
+  top: 50%;
+  transform: translateY(-50%);
+  width: 50px;
+  height: 50px;
+  border-radius: 50%;
+  background: rgba(255, 255, 255, 0.95);
+  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+  cursor: pointer;
+  z-index: 9999; /* 保证最顶层 */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #333;
+  border: none;
+  -webkit-tap-highlight-color: transparent;
+  pointer-events: auto; /* 恢复按钮的点击 */
+}
 
-  /* 按钮垂直居中到视频中线，并贴边 */
-  .nav-btn{
-    top: calc(50% - 22px);   /* 对齐视频视觉中心 */
-    width: 42px;
-    height: 42px;
-    z-index: 5;
+.prev-btn { left: 10px; }
+.next-btn { right: 10px; }
+
+/* 手机上稍微把按钮往里收一点，防误触边缘 */
+@media (max-width: 768px) {
+  .prev-btn { left: 5px; }
+  .next-btn { right: 5px; }
+}
+
+/* 添加这段精简的移动端适配 */
+@media (max-width: 768px) {
+  .carousel-container {
+    padding-bottom: 40px; /* 给下方的按钮留点空间 */
+  }
+  
+  /* 让按钮在手机上稍微大一点，好点按 */
+  .nav-btn {
+    width: 44px;
+    height: 44px;
+  }
+  
+  /* 确保视频圆角和阴影正常 */
+  .video-wrapper {
+    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
   }
-  .prev-btn{ left: 8px; }
-  .next-btn{ right: 8px; }
 }