/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* 🍎 iOS系统全局优化 */
/* 检测iOS设备并应用特定优化 */
@supports (-webkit-touch-callout: none) {
  /* iOS Safari 专用优化 */
  html {
    /* 防止iOS Safari地址栏影响视口高度 */
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
    /* iOS滚动优化 */
    -webkit-overflow-scrolling: touch;
    /* 防止iOS缩放 */
    -webkit-text-size-adjust: 100%;
    /* 优化触摸响应 */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
  }

  body {
    /* iOS Safari 视口高度修复 */
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
    /* iOS滚动优化 */
    -webkit-overflow-scrolling: touch;
    /* 防止iOS橡皮筋效果 */
    overscroll-behavior: contain;
    /* iOS触摸优化 */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    /* iOS字体渲染优化 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  /* iOS输入框优化 */
  input,
  textarea,
  select {
    -webkit-appearance: none;
    appearance: none;
    -webkit-border-radius: 0;
    border-radius: 0;
    /* 防止iOS自动缩放 */
    font-size: 16px;
    /* iOS输入框阴影移除 */
    -webkit-box-shadow: none;
    box-shadow: none;
    /* 允许输入框选择文本 */
    -webkit-user-select: text;
    user-select: text;
  }

  /* iOS按钮优化 */
  button {
    -webkit-appearance: none;
    appearance: none;
    -webkit-border-radius: 0;
    border-radius: 0;
    /* iOS按钮触摸反馈 */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    /* iOS按钮文字选择禁用 */
    -webkit-user-select: none;
    user-select: none;
  }

  /* iOS链接优化 */
  a {
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  }

  /* iOS滚动容器优化 */
  .main-container,
  .attribute-panel,
  .modal-content {
    -webkit-overflow-scrolling: touch;
    /* iOS滚动惯性 */
    scroll-behavior: smooth;
    /* 防止iOS滚动回弹 */
    overscroll-behavior: contain;
  }
}

/* 🍎 iOS设备特定优化 - 适用于非PWA模式 */
@media (display-mode: browser) and (-webkit-touch-callout: none) {
  /* iPhone X及以上设备（刘海屏） */
  @media only screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
    .main-container {
      padding-top: calc(10px + 44px); /* 状态栏高度 */
      padding-bottom: calc(90px + 34px); /* Home指示器高度 */
    }
  }

  /* iPhone XR, 11 */
  @media only screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2) {
    .main-container {
      padding-top: calc(10px + 44px);
      padding-bottom: calc(90px + 34px);
    }
  }

  /* iPhone 12, 13, 14 */
  @media only screen and (device-width: 390px) and (device-height: 844px) and (-webkit-device-pixel-ratio: 3) {
    .main-container {
      padding-top: calc(10px + 47px);
      padding-bottom: calc(90px + 34px);
    }
  }

  /* iPhone 12 Pro Max, 13 Pro Max, 14 Plus */
  @media only screen and (device-width: 428px) and (device-height: 926px) and (-webkit-device-pixel-ratio: 3) {
    .main-container {
      padding-top: calc(10px + 47px);
      padding-bottom: calc(90px + 34px);
    }
  }
}

/* 🍎 iOS触摸事件优化 */
@supports (-webkit-touch-callout: none) {
  /* 游戏界面触摸优化 */
  .game-button,
  .menu-button,
  .nav-btn,
  .attribute-compact-item {
    /* iOS触摸反馈 */
    -webkit-tap-highlight-color: rgba(255, 215, 0, 0.2);
    /* iOS触摸延迟消除 */
    touch-action: manipulation;
    /* iOS按钮3D触摸禁用 */
    -webkit-touch-callout: none;
  }

  /* iOS滚动区域优化 */
  .attributes-section,
  .inventory-grid,
  .battle-log {
    /* iOS惯性滚动 */
    -webkit-overflow-scrolling: touch;
    /* iOS滚动边界处理 */
    overscroll-behavior: contain;
    /* iOS滚动性能优化 */
    will-change: scroll-position;
  }

  /* 🍎 iOS弹窗遮罩层修复 */
  .item-detail-popup,
  .modal-overlay,
  .popup-overlay {
    /* iOS遮罩层显示修复 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    /* iOS背景模糊修复 */
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    /* iOS层级修复 */
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    /* iOS安全区域适配 */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    /* iOS滚动禁用 */
    overflow: hidden;
    /* iOS触摸穿透防止 */
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
  }

  /* iOS弹窗内容区域修复 */
  .popup-container,
  .popup-content-area {
    /* iOS内容区域定位修复 */
    position: relative !important;
    /* iOS层级确保 */
    z-index: inherit;
    /* iOS触摸恢复 */
    touch-action: auto;
    -webkit-user-select: text;
    user-select: text;
    /* iOS滚动恢复 */
    -webkit-overflow-scrolling: touch;
  }
}

/* iOS滚动兼容 */
html {
  width: 100%;
  height: 100vh; /* 🔧 改为100vh确保PWA模式下正确 */
  height: calc(var(--vh, 1vh) * 100); /* 🔧 新增：支持动态视口高度 */
  margin: 0;
  padding: 0;
  overflow: auto; /* 🔧 改为auto允许滚动 */
  -webkit-overflow-scrolling: touch;
}

body {
  height: 100vh; /* 🔧 改为100vh确保PWA模式下正确 */
  height: calc(var(--vh, 1vh) * 100); /* 🔧 新增：支持动态视口高度 */
  width: 100%;
  max-width: 648px;
  margin: 0 auto;
  overflow: auto; /* 🔧 改为auto允许滚动 */
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain; /* 🔧 改为contain而不是none，允许内部滚动 */
  position: relative; /* 🔧 改为relative，避免PWA模式下的fixed问题 */
  font-family: "Microsoft YaHei", serif;
  background: url(../images/game_bg.jpg) no-repeat center center fixed;
  background-size: cover;
  z-index: 0;
  /* 🔧 新增：确保页面完全填充视口 */
  padding: 0 !important;
}

/* 中国风背景装饰 - 半透明遮罩 */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(26, 58, 92, 0.7), rgba(45, 89, 132, 0.7)),
    radial-gradient(
      circle at 20% 30%,
      rgba(255, 215, 0, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(255, 215, 0, 0.06) 0%,
      transparent 50%
    );
  pointer-events: none;
  z-index: -1;
}

.bottom-navigation {
  position: fixed;
  max-width: 648px;
  margin: 0 auto !important;
}

/* 主要内容区域 */
.main-container {
  padding: 10px 10px 80px 10px; /* 增加底部空间为80px，给导航栏留出足够空间 */
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100); /* 🔧 添加动态高度支持 */
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  overflow: auto; /* 🔧 改为auto允许滚动 */
  -webkit-overflow-scrolling: touch; /* 🔧 添加iOS平滑滚动 */
  margin: 0; /* 🔧 确保没有边距 */
  /* 🔧 新增：PWA模式下特殊处理 */
  box-sizing: border-box;
}

/* 🔧 移动端主容器适配 */
@media (max-width: 768px) {
  .main-container {
    padding-bottom: calc(
      70px + env(safe-area-inset-bottom, 0px) + 15px
    ) !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
  }
}

/* iPhone SE2 (375x667) 和类似小尺寸手机适配 */
@media (max-width: 375px) {
  .main-container {
    padding-bottom: calc(
      65px + env(safe-area-inset-bottom, 0px) + 15px
    ) !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
  }
}

/* iPhone SE1 (320x568) 和超小屏手机适配 */
@media (max-width: 320px) {
  .main-container {
    padding-bottom: calc(
      60px + env(safe-area-inset-bottom, 0px) + 15px
    ) !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
  }
}

/* 横屏模式适配 */
@media (orientation: landscape) and (max-height: 500px) {
  .main-container {
    padding-bottom: calc(
      55px + env(safe-area-inset-bottom, 0px) + 15px
    ) !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
  }
}

/* 特别针对iPhone SE2的高度适配 */
@media (max-width: 375px) and (max-height: 667px) {
  .main-container {
    padding-bottom: calc(
      65px + env(safe-area-inset-bottom, 0px) + 15px
    ) !important;
    padding-top: 8px !important;
    padding-left: 8px !important;
    padding-right: 8px !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
  }
}

/* 🔧 新增：PWA模式下的特殊处理 */
@media (display-mode: standalone) {
  html,
  body {
    /* PWA模式下完全填充屏幕 */
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
    width: 100vw !important;
    /* PWA模式下的边距和填充重置 */
    margin: 0 !important;
    padding: 0 !important;
    /* PWA模式下的定位和溢出处理 */
    position: relative !important;
    overflow: hidden !important; /* 🔧 改为hidden防止滚动条 */
    -webkit-overflow-scrolling: touch !important;
    /* PWA模式下的外观优化 */
    -webkit-user-select: none;
    user-select: none;
  }

  /* PWA模式下的body特殊处理 */
  body {
    /* 确保背景图片正确显示 */
    background: url(../images/game_bg.jpg) no-repeat center center !important;
    background-size: cover !important;
    background-attachment: fixed !important;
    /* 强制填充整个屏幕包括安全区域 */
    min-height: 100vh !important;
    min-height: calc(var(--vh, 1vh) * 100) !important;
    /* PWA模式下的底部贴合 - 移除所有padding避免白色区域 */
    padding: 0 !important;
    margin: 0 !important;
    /* 确保背景色填充（防止图片加载失败时出现白色） */
    background-color: #1a3a5c !important;
    /* 强制溢出隐藏 */
    overflow: hidden !important;
  }

  /* PWA模式下的背景遮罩层 */
  body::before {
    /* 确保遮罩层完全覆盖包括安全区域 */
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
    background: linear-gradient(rgba(26, 58, 92, 0.7), rgba(45, 89, 132, 0.7)),
      radial-gradient(
        circle at 20% 30%,
        rgba(255, 215, 0, 0.08) 0%,
        transparent 50%
      ),
      radial-gradient(
        circle at 80% 70%,
        rgba(255, 215, 0, 0.06) 0%,
        transparent 50%
      ) !important;
    pointer-events: none !important;
    z-index: -1 !important;
  }

  .main-container {
    /* PWA模式下的容器尺寸 */
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
    width: 100vw !important;
    /* PWA模式下的边距重置 */
    margin: 0 !important;
    /* PWA模式下的定位 */
    position: relative !important;
    /* PWA模式下的填充调整 - 正确处理安全区域 */
    padding-top: calc(env(safe-area-inset-top, 0px) + 20px) !important;
    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 90px) !important;
    padding-left: calc(env(safe-area-inset-left, 0px) + 15px) !important;
    padding-right: calc(env(safe-area-inset-right, 0px) + 15px) !important;
    /* PWA模式下的盒模型 */
    box-sizing: border-box !important;
    /* PWA模式下的滚动处理 */
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    /* PWA模式下的显示优化 */
    display: flex !important;
    flex-direction: column !important;
  }

  /* 🔧 特别针对PWA模式的底部处理 - 确保完全贴合 */
  html {
    /* 确保html元素完全填充 */
    min-height: 100vh !important;
    min-height: calc(var(--vh, 1vh) * 100) !important;
    background: #1a3a5c !important; /* 设置兜底背景色 */
  }

  /* PWA模式下视口元标签支持 */
  @supports (padding: max(0px)) {
    .main-container {
      padding-top: max(env(safe-area-inset-top, 0px), 20px) !important;
      padding-bottom: max(env(safe-area-inset-bottom, 0px), 90px) !important;
      padding-left: max(env(safe-area-inset-left, 0px), 15px) !important;
      padding-right: max(env(safe-area-inset-right, 0px), 15px) !important;
    }
  }

  /* 🔧 PWA模式下遮罩层强制覆盖 - 只针对物品详情弹窗 */
  .item-detail-popup,
  .modal-overlay,
  .popup-overlay {
    z-index: 99999 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: calc(var(--vh, 1vh) * 100) !important;
    /* 强制覆盖所有内容包括导航栏 */
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    /* 确保遮罩层完全不透明的背景 */
    background: rgba(0, 0, 0, 0.7) !important;
    /* 禁用所有交互 */
    touch-action: none !important;
    -webkit-touch-callout: none !important;
    -webkit-user-select: none !important;
    user-select: none !important;
    /* 确保遮罩层在最顶层 */
    isolation: isolate !important;
  }

  /* 🔧 属性系统遮罩层不强制覆盖，保持原始样式 */
  .attribute-popup-overlay {
    /* 重置为属性系统原始样式，不强制覆盖 */
    z-index: auto !important;
    background: transparent !important;
    position: static !important;
    width: auto !important;
    height: auto !important;
  }

  /* 🔧 属性系统遮罩层在PWA模式下的特殊处理 */
  .attribute-popup-overlay {
    /* 在PWA模式下保持属性系统原有的遮罩层样式 */
    position: inherit !important;
    z-index: inherit !important;
    background: inherit !important;
    width: inherit !important;
    height: inherit !important;
    /* 确保属性系统的遮罩层不被全局PWA样式覆盖 */
    top: inherit !important;
    left: inherit !important;
    right: inherit !important;
    bottom: inherit !important;
  }

  /* PWA模式下导航栏层级调整 */
  .bottom-nav,
  .navigation-bar,
  .nav-container {
    z-index: 9998 !important; /* 比遮罩层低一级 */
    /* 确保导航栏正确贴合底部 */
    position: fixed !important;
    bottom: env(safe-area-inset-bottom, 0px) !important;
    left: env(safe-area-inset-left, 0px) !important;
    right: env(safe-area-inset-right, 0px) !important;
  }
}

/* 🔧 新增：强制消除所有可能的间隙 */
html,
body,
.main-container {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* 🔧 新增：移动端浏览器特殊处理 */
@supports (-webkit-touch-callout: none) {
  /* iOS Safari */
  html,
  body {
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
  }
}

/* 弹窗滚动优化 */
.modal-content {
  max-height: calc(100vh - 160px);
  max-height: calc(var(--vh, 1vh) * 100 - 160px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.5);
  border-radius: 2px;
}

/* 禁用默认滚动回弹效果 */
.no-bounce {
  overscroll-behavior: none;
  -webkit-overflow-scrolling: auto;
}

/* 🆕 循环挂机模式提示动画 */
@keyframes hintGlow {
  from {
    text-shadow: 0 0 4px rgba(255, 165, 0, 0.6);
    opacity: 0.8;
  }
  to {
    text-shadow: 0 0 8px rgba(255, 165, 0, 0.9), 0 0 12px rgba(255, 165, 0, 0.5);
    opacity: 1;
  }
}

/* 📢 全服公告栏样式 */
/* 中文注释：固定顶部滚动公告栏，支持平滑横向滚动与高层级显示 */
.announcement-bar {
  position: fixed;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  height: 28px;
  background: linear-gradient(90deg, rgba(0,0,0,0.25), rgba(0,0,0,0.1));
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  color: #ffd700;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  pointer-events: none; /* 允许点击穿透到下层按钮 */
  -webkit-font-smoothing: antialiased;
}

.announcement-track {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding-left: 6px;
}

.announcement-item {
  display: inline-block;
  white-space: nowrap;
  will-change: transform;
  transform: translateX(100%);
  animation: announcementMarquee var(--announcement-duration, 6s) linear 1;
  pointer-events: auto;
  cursor: pointer;
}

/* 中文注释：从右向左平滑滚动 */
@keyframes announcementMarquee {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(-100%);
  }
}