/* 主容器样式 */
.main-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* 设备框架容器 */
.device-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

/* 单个设备包装器 */
.device-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

/* 设备标题 */
.device-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
}

/* 设备框架 */
.device-frame {
  position: relative;
  width: 417px;
  height: 876px;
  background-color: #1A1A1A;
  border-radius: 45px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12), 0 10px 10px rgba(0, 0, 0, 0.04);
  padding: 16px;
  margin-bottom: 16px;
  /* 钛金属拉丝效果 */
  background-image: 
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.025),
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px,
      transparent 2px
    );
}

/* 设备侧边按钮 */
.device-frame::before {
  content: '';
  position: absolute;
  top: 150px;
  right: -3px;
  width: 3px;
  height: 80px;
  background-color: #111111;
  border-radius: 2px;
}

.device-frame::after {
  content: '';
  position: absolute;
  top: 150px;
  left: -3px;
  width: 3px;
  height: 80px;
  background-color: #111111;
  border-radius: 2px;
}

/* 设备屏幕容器 */
.device-screen-container {
  position: relative;
  width: 385px;
  height: 844px;
  border-radius: 38px;
  overflow: hidden;
}

/* 设备屏幕 */
.device-screen {
  width: 385px;
  height: 844px;
  background-color: black;
  border-radius: 38px;
  overflow: hidden;
  border: none;
  display: block; /* 确保iframe正确显示 */
}

/* 设备屏幕内容 */
iframe.device-screen {
  border: none;
  /* 重置iframe的默认样式 */
  margin: 0;
  padding: 0;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: translateY(0); /* 确保iframe内容不会偏移 */
}

/* 文档链接 */
.page-link {
  margin-top: 10px;
  font-size: 0.9rem;
}

.page-link a {
  color: #8B0000;
  text-decoration: none;
  transition: color 0.2s;
}

.page-link a:hover {
  color: #D4AF37;
  text-decoration: underline;
}

/* 页面标题区域 */
.page-header {
  text-align: center;
  margin-bottom: 40px;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #8B0000;
  margin-bottom: 10px;
}

.page-subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 800px;
  margin: 0 auto;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .device-container {
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .device-frame {
    transform: scale(0.8);
    transform-origin: top center;
  }
  
  .device-wrapper {
    margin-bottom: 0;
  }
}

/* 页脚样式 */
.footer {
  margin-top: 60px;
  padding: 20px;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
  border-top: 1px solid #eee;
}