<template>
  <section class="tencent-showcase">
    <div class="ten_main">
      <div class="ten_links">
        <!-- 公司简介卡片 -->
        <a 
          href="/devstar" 
          class="ten_img"
          @mouseenter="hoverItem = 'about'"
          @mouseleave="hoverItem = null"
        >
          <img 
            src="/public/promotional-graphic-devstar.png" 
            alt="公司简介" 
            class="tencent-image"
            :class="{ 'image-hover': hoverItem === 'about' }"
          >
          <div class="ten_img_txt" :class="{ 'text-hover': hoverItem === 'about' }">
            <h2>Devstar Studio</h2>
          </div>
        </a>

        <!-- 企业文化卡片 -->
        <a 
          href="/cloudbuild" 
          class="ten_img"
          @mouseenter="hoverItem = 'culture'"
          @mouseleave="hoverItem = null"
        >
          <img 
            src="/public/promotional-graphic-cloudbuild.jpg" 
            alt="企业文化" 
            class="tencent-image"
            :class="{ 'image-hover': hoverItem === 'culture' }"
          >
          <div class="ten_img_txt" :class="{ 'text-hover': hoverItem === 'culture' }">
            <h2>Cloudbuild</h2>
          </div>
        </a>

        <!-- 办公地点卡片 -->
        <a 
          href="/simulator" 
          class="ten_img"
          @mouseenter="hoverItem = 'office'"
          @mouseleave="hoverItem = null"
        >
          <img 
            src="/public/promotional-graphic-simulator.jpg" 
            alt="办公地点" 
            class="tencent-image"
            :class="{ 'image-hover': hoverItem === 'office' }"
          >
          <div class="ten_img_txt" :class="{ 'text-hover': hoverItem === 'office' }">
            <h2>Simulator</h2>
          </div>
        </a>
      </div>
    </div>
  </section>
</template>

<script>
export default {
  name: 'TencentShowcase',
  data() {
    return {
      hoverItem: null
    }
  }
}
</script>

<style scoped>
/* 基础布局 */
.tencent-showcase {
  background: white;
}

.ten_main {
  max-width: 1200px;
  margin: 0 auto;
}

.ten_links {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

/* 卡片容器 */
.ten_img {
  position: relative;
  display: block;
  flex: 1;
  text-decoration: none;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.ten_img:hover {
  transform: translateY(-5px);
}

/* 图片样式 - 严格按第一张图要求 */
.tencent-image {
  width: 100%;
  height: 200px;
  object-fit: contain;
  object-position: center;
  background-color: #f5f7fa;
  /* padding: 20px; */
  box-sizing: border-box;
  transition: all 0.5s ease;
}

.image-hover {
  filter: brightness(0.95);
  background-color: #e3f2fd;
}

/* 文字区域 - 按第三张图效果 */
.ten_img_txt {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
  height: 80px;
  display: flex;
  align-items: flex-end;
  transition: all 0.3s ease;
}

.text-hover {
  background: linear-gradient(to top, rgba(0,90,180,0.7), transparent);
}

.ten_img_txt h2 {
  border-top: none;
  color: white;
  font-size: 22px;
  margin: 0;
  position: relative;
  padding-bottom: 8px;
}

/* 悬浮时显示的下划线 - 按第三张图要求 */
.text-hover h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 2px;
  background: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .ten_links {
    flex-direction: column;
  }
  
  .ten_img {
    margin-bottom: 20px;
  }
  
  .tencent-image {
    height: 180px;
  }
}
</style>