(function () {
  const res_path="resources";
  
  // 默认主题配置（绿色主题）
  const defaultTheme = {
    // 主色调
    thirdColor: "#00AF78",
    fourthColor: "#046E55",
    primaryColor: "#0CF1A9",
    secondaryColor: "#00C385",
    fiveColor: "#10b981",
    highlightColor: "#23FD93",      // 高亮绿色
    accentColor: "#08c974",         // 强调色
    
    // 渐变背景
    backgroundColor: "linear-gradient(to right, #0BAA47, #057B52)",
    backgroundColor1: "linear-gradient(to right, #10B981, #059669)",
    backgroundColor2: "linear-gradient(180deg, rgba(12, 89, 70, 0.8), rgba(12, 89, 70, 0) 100%)",
    activityBgColor: "linear-gradient(180deg, rgb(14, 110, 67),rgb(5, 73, 45) 99.237%)",
    
    // 按钮颜色
    buttonColor: "linear-gradient(to bottom, #0CE986, #008E61)",
    buttonGray: "linear-gradient(180deg, #b3b3b3, #939393)",
    warningButtonColor: "linear-gradient(to bottom, #f7c61d, #ef9a05)",
    disabledButtonColor: "linear-gradient(to bottom, #b3b3b3, #939393)",
    errorButtonColor: "linear-gradient(to bottom, #ff5a6d, #ce1126)",
    orangeButtonColor: "linear-gradient(179deg, #FEC412 20.1%, #FE871C 46.83%, #FFFB23 78.17%)",
    
    // 文字颜色
    textColor: "#E8ECF0",
    textGrayColor: "#818E99",
    textGrayColor1: "#6b7280",
    textLightColor: "#f9f5ef",      // 米白文字
    textMutedColor: "#909293",      // 更浅的灰色
    
    // 背景颜色
    mainBgColor: "#1b1c26",
    darkColor: "#13141b",
    darkColor1: "#272D39",
    darkColor2: "#2e3541",
    darkColor3: "#343b49",
    bodyBgColor: "#0d1016",         // 最深背景
    
    // 面板/卡片颜色
    popupBgColor: "#232834",
    popupGradientColor: "#092417",
    cardBgColor: "#1c1e22",
    cardBgColor2: "#1B1F28",        // 卡片背景变体
    cardBgColor3: "#171C27",
    inputBgColor: "#13171F",        // 输入框背景
    
    // 边框颜色
    borderColor: "#24262b",
    selectBorderColor: "#00CDA5",
    
    // 状态颜色
    positiveColor: "#7ED321",
    negativeColor: "#FF2400",
    successColor: "#4caf50",        // 成功色
    
    // 金币/警告颜色
    warningColor: "#ffd118",
    moneyColor: "#FFC700",
    goldColor: "#FFD118",           // 金色
    coinColor: "#edc349",           // 金币黄
    
    // 其他
    linkColor: "#c2ec9d",           // 链接色
    scrollbarColor: "#c4c4c4",      // 滚动条色
    
    // 弹窗专用（新增）
    titleGradient: "linear-gradient(180deg, #FFC700 0%, #FF9B00 100%)",  // WELCOME 标题渐变
    bonusGradient: "linear-gradient(179deg, #FEC412 20.1%, #FE871C 46.83%, #FFFB23 78.17%)", // Free $10 渐变
    popupBgFilter: "none",          // 弹窗背景图滤镜
    tabIconFilter: "none",          // Tab图标滤镜（默认绿色主题保持红色图标）
    gameMenuBg: "linear-gradient(180deg, rgba(0, 100, 70, 0.85) 0%, rgba(0, 50, 35, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",  // 游戏菜单背景
    iconAccentColor: "#FF2400",     // 图标强调色（双色图标的第二色）
  };

  // 蓝色主题
  const blueTheme = {
    ...defaultTheme,
    thirdColor: "#0078D4",
    fourthColor: "#004578",
    primaryColor: "#00A9FF",
    secondaryColor: "#0078D4",
    fiveColor: "#3B82F6",
    highlightColor: "#60A5FA",
    accentColor: "#3B82F6",
    negativeColor: "#2563EB",         // 蓝色按钮
    moneyColor: "#60A5FA",            // 蓝色金币文字
    linkColor: "#93C5FD",             // 蓝色链接
    titleGradient: "linear-gradient(180deg, #60A5FA 0%, #2563EB 100%)",
    bonusGradient: "linear-gradient(179deg, #60A5FA 20.1%, #3B82F6 46.83%, #93C5FD 78.17%)",
    tabIconFilter: "hue-rotate(200deg) saturate(1.2)",  // 红色转蓝色
    backgroundColor: "linear-gradient(to right, #1E40AF, #1E3A8A)",
    backgroundColor1: "linear-gradient(to right, #3B82F6, #2563EB)",
    buttonColor: "linear-gradient(to bottom, #60A5FA, #2563EB)",
    activityBgColor: "linear-gradient(180deg, rgb(30, 64, 175),rgb(30, 58, 138) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(30, 64, 175, 0.8), rgba(30, 64, 175, 0) 100%)",
    popupGradientColor: "#0a1929",
    selectBorderColor: "#60A5FA",
    gameMenuBg: "linear-gradient(180deg, rgba(30, 64, 175, 0.85) 0%, rgba(15, 32, 90, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#2563EB",
  };

  // 紫色主题
  const purpleTheme = {
    ...defaultTheme,
    thirdColor: "#7C3AED",
    fourthColor: "#5B21B6",
    primaryColor: "#A78BFA",
    secondaryColor: "#8B5CF6",
    fiveColor: "#8B5CF6",
    highlightColor: "#A78BFA",
    accentColor: "#8B5CF6",
    negativeColor: "#7C3AED",         // 紫色按钮
    moneyColor: "#A78BFA",
    linkColor: "#DDD6FE",             // 紫色链接
    titleGradient: "linear-gradient(180deg, #A78BFA 0%, #7C3AED 100%)",
    bonusGradient: "linear-gradient(179deg, #C4B5FD 20.1%, #8B5CF6 46.83%, #DDD6FE 78.17%)",
    tabIconFilter: "hue-rotate(270deg) saturate(1.2)",  // 红色转紫色
    backgroundColor: "linear-gradient(to right, #5B21B6, #4C1D95)",
    backgroundColor1: "linear-gradient(to right, #8B5CF6, #7C3AED)",
    buttonColor: "linear-gradient(to bottom, #A78BFA, #7C3AED)",
    activityBgColor: "linear-gradient(180deg, rgb(91, 33, 182),rgb(76, 29, 149) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(91, 33, 182, 0.8), rgba(91, 33, 182, 0) 100%)",
    popupGradientColor: "#1a0a2e",
    selectBorderColor: "#A78BFA",
    gameMenuBg: "linear-gradient(180deg, rgba(91, 33, 182, 0.85) 0%, rgba(45, 16, 91, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#7C3AED",
  };

  // 金色主题
  const goldTheme = {
    ...defaultTheme,
    thirdColor: "#D97706",
    fourthColor: "#B45309",
    primaryColor: "#FBBF24",
    secondaryColor: "#F59E0B",
    fiveColor: "#F59E0B",
    highlightColor: "#FBBF24",
    accentColor: "#F59E0B",
    negativeColor: "#D97706",         // 金色按钮
    moneyColor: "#FBBF24",
    linkColor: "#FEF3C7",             // 金色链接
    titleGradient: "linear-gradient(180deg, #FBBF24 0%, #D97706 100%)",
    bonusGradient: "linear-gradient(179deg, #FDE68A 20.1%, #F59E0B 46.83%, #FEF3C7 78.17%)",
    tabIconFilter: "hue-rotate(35deg) saturate(1.3)",   // 红色转金色
    backgroundColor: "linear-gradient(to right, #B45309, #92400E)",
    backgroundColor1: "linear-gradient(to right, #F59E0B, #D97706)",
    buttonColor: "linear-gradient(to bottom, #FBBF24, #D97706)",
    activityBgColor: "linear-gradient(180deg, rgb(180, 83, 9),rgb(146, 64, 14) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(180, 83, 9, 0.8), rgba(180, 83, 9, 0) 100%)",
    popupGradientColor: "#291a00",
    selectBorderColor: "#FBBF24",
    gameMenuBg: "linear-gradient(180deg, rgba(180, 83, 9, 0.85) 0%, rgba(90, 41, 5, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#D97706",
  };

  // 红色主题
  const redTheme = {
    ...defaultTheme,
    thirdColor: "#DC2626",
    fourthColor: "#B91C1C",
    primaryColor: "#F87171",
    secondaryColor: "#EF4444",
    fiveColor: "#EF4444",
    highlightColor: "#F87171",
    accentColor: "#EF4444",
    negativeColor: "#DC2626",         // 红色按钮
    moneyColor: "#F87171",
    linkColor: "#FECACA",             // 红色链接
    titleGradient: "linear-gradient(180deg, #F87171 0%, #DC2626 100%)",
    bonusGradient: "linear-gradient(179deg, #FCA5A5 20.1%, #EF4444 46.83%, #FECACA 78.17%)",
    tabIconFilter: "none",  // 红色主题保持原色
    backgroundColor: "linear-gradient(to right, #B91C1C, #991B1B)",
    backgroundColor1: "linear-gradient(to right, #EF4444, #DC2626)",
    buttonColor: "linear-gradient(to bottom, #F87171, #DC2626)",
    activityBgColor: "linear-gradient(180deg, rgb(185, 28, 28),rgb(153, 27, 27) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(185, 28, 28, 0.8), rgba(185, 28, 28, 0) 100%)",
    popupGradientColor: "#2a0a0a",
    selectBorderColor: "#F87171",
    gameMenuBg: "linear-gradient(180deg, rgba(185, 28, 28, 0.85) 0%, rgba(90, 14, 14, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#DC2626",
  };

  // 橙色主题 (RapidJackpot)
  const orangeTheme = {
    ...defaultTheme,
    thirdColor: "#EA580C",
    fourthColor: "#C2410C",
    primaryColor: "#FB923C",
    secondaryColor: "#F97316",
    fiveColor: "#F97316",
    highlightColor: "#FB923C",
    accentColor: "#F97316",
    negativeColor: "#EA580C",         // 橙色按钮
    moneyColor: "#FB923C",
    linkColor: "#FED7AA",             // 橙色链接
    titleGradient: "linear-gradient(180deg, #FB923C 0%, #EA580C 100%)",
    bonusGradient: "linear-gradient(179deg, #FDBA74 20.1%, #F97316 46.83%, #FED7AA 78.17%)",
    tabIconFilter: "hue-rotate(15deg) saturate(1.2)",   // 红色转橙色
    backgroundColor: "linear-gradient(to right, #C2410C, #9A3412)",
    backgroundColor1: "linear-gradient(to right, #F97316, #EA580C)",
    buttonColor: "linear-gradient(to bottom, #FB923C, #EA580C)",
    activityBgColor: "linear-gradient(180deg, rgb(194, 65, 12),rgb(154, 52, 18) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(194, 65, 12, 0.8), rgba(194, 65, 12, 0) 100%)",
    popupGradientColor: "#2a1500",
    selectBorderColor: "#FB923C",
    gameMenuBg: "linear-gradient(180deg, rgba(194, 65, 12, 0.85) 0%, rgba(97, 32, 6, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#EA580C",
  };

  // 青色主题 (CashStorm - 龙卷风蓝绿色)
  const cyanTheme = {
    ...defaultTheme,
    thirdColor: "#0891B2",
    fourthColor: "#0E7490",
    primaryColor: "#22D3EE",
    secondaryColor: "#06B6D4",
    fiveColor: "#06B6D4",
    highlightColor: "#22D3EE",
    accentColor: "#06B6D4",
    negativeColor: "#0891B2",         // 青色按钮
    moneyColor: "#22D3EE",
    linkColor: "#A5F3FC",             // 青色链接
    titleGradient: "linear-gradient(180deg, #22D3EE 0%, #0891B2 100%)",
    bonusGradient: "linear-gradient(179deg, #67E8F9 20.1%, #06B6D4 46.83%, #A5F3FC 78.17%)",
    tabIconFilter: "hue-rotate(175deg) saturate(1.2)",   // 红色转青色
    backgroundColor: "linear-gradient(to right, #0E7490, #155E75)",
    backgroundColor1: "linear-gradient(to right, #06B6D4, #0891B2)",
    buttonColor: "linear-gradient(to bottom, #22D3EE, #0891B2)",
    activityBgColor: "linear-gradient(180deg, rgb(14, 116, 144),rgb(21, 94, 117) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(14, 116, 144, 0.8), rgba(14, 116, 144, 0) 100%)",
    popupGradientColor: "#0a1f29",
    selectBorderColor: "#22D3EE",
    gameMenuBg: "linear-gradient(180deg, rgba(14, 116, 144, 0.85) 0%, rgba(7, 58, 72, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#0891B2",
  };

  // 亮黄色+红色主题 (RapidJackpot - 火箭速度感)
  const yellowRedTheme = {
    ...defaultTheme,
    thirdColor: "#EAB308",            // 黄色
    fourthColor: "#CA8A04",
    primaryColor: "#FDE047",          // 亮黄色
    secondaryColor: "#FACC15",
    fiveColor: "#FACC15",
    highlightColor: "#FDE047",
    accentColor: "#FACC15",
    negativeColor: "#DC2626",         // 红色按钮（强调色）
    moneyColor: "#FDE047",
    linkColor: "#FEF9C3",             // 浅黄色链接
    titleGradient: "linear-gradient(180deg, #FDE047 0%, #DC2626 100%)",
    bonusGradient: "linear-gradient(179deg, #FEF08A 20.1%, #FACC15 46.83%, #FEF9C3 78.17%)",
    tabIconFilter: "hue-rotate(45deg) saturate(1.4)",    // 红色转黄色
    backgroundColor: "linear-gradient(to right, #B91C1C, #CA8A04)",
    backgroundColor1: "linear-gradient(to right, #FACC15, #EAB308)",
    buttonColor: "linear-gradient(to bottom, #FDE047, #DC2626)",
    activityBgColor: "linear-gradient(180deg, rgb(185, 28, 28),rgb(202, 138, 4) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(202, 138, 4, 0.8), rgba(202, 138, 4, 0) 100%)",
    popupGradientColor: "#2a1a00",
    selectBorderColor: "#FDE047",
    gameMenuBg: "linear-gradient(180deg, rgba(185, 28, 28, 0.85) 0%, rgba(101, 67, 2, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#DC2626",
  };

  // 橙色+橙红色主题 (JackpotFury - 火焰暴怒)
  const orangeRedTheme = {
    ...defaultTheme,
    thirdColor: "#EA580C",            // 深橙色
    fourthColor: "#C2410C",
    primaryColor: "#FB923C",          // 橙色
    secondaryColor: "#F97316",
    fiveColor: "#F97316",
    highlightColor: "#FDBA14",
    accentColor: "#F97316",
    negativeColor: "#DC2626",         // 橙红色按钮
    moneyColor: "#FB923C",
    linkColor: "#FED7AA",             // 浅橙色链接
    titleGradient: "linear-gradient(180deg, #FB923C 0%, #DC2626 100%)",
    bonusGradient: "linear-gradient(179deg, #FDBA74 20.1%, #F97316 46.83%, #FED7AA 78.17%)",
    tabIconFilter: "hue-rotate(10deg) saturate(1.3)",    // 保持偏红橙
    backgroundColor: "linear-gradient(to right, #DC2626, #EA580C)",
    backgroundColor1: "linear-gradient(to right, #F97316, #EF4444)",
    buttonColor: "linear-gradient(to bottom, #FB923C, #DC2626)",
    activityBgColor: "linear-gradient(180deg, rgb(220, 38, 38),rgb(234, 88, 12) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(220, 38, 38, 0.8), rgba(220, 38, 38, 0) 100%)",
    popupGradientColor: "#2a0f00",
    selectBorderColor: "#FB923C",
    gameMenuBg: "linear-gradient(180deg, rgba(220, 38, 38, 0.85) 0%, rgba(117, 44, 6, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#DC2626",
  };

  // 红+叶绿混合主题 (WinExplosion - 爆炸多彩彩虹)
  const explosionTheme = {
    ...defaultTheme,
    thirdColor: "#DC2626",            // 红色
    fourthColor: "#22C55E",           // 叶绿色
    primaryColor: "#F87171",          // 亮红色
    secondaryColor: "#22C55E",        // 叶绿色
    fiveColor: "#22C55E",
    highlightColor: "#22C55E",        // 叶绿高亮
    accentColor: "#EF4444",           // 红色强调
    negativeColor: "#DC2626",         // 红色按钮
    moneyColor: "#4ADE80",            // 叶绿金币
    linkColor: "#86EFAC",             // 浅叶绿链接
    titleGradient: "linear-gradient(90deg, #EF4444 0%, #F97316 20%, #EAB308 40%, #22C55E 60%, #3B82F6 80%, #8B5CF6 100%)",
    bonusGradient: "linear-gradient(90deg, #FCA5A5 0%, #FDBA74 25%, #FDE047 50%, #86EFAC 75%, #C4B5FD 100%)",
    tabIconFilter: "none",            // 保持红色图标
    backgroundColor: "linear-gradient(to right, #DC2626, #16A34A)",
    backgroundColor1: "linear-gradient(to right, #22C55E, #EF4444)",
    buttonColor: "linear-gradient(to bottom, #F87171, #16A34A)",
    activityBgColor: "linear-gradient(180deg, rgb(220, 38, 38),rgb(22, 163, 74) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(220, 38, 38, 0.8), rgba(22, 163, 74, 0) 100%)",
    popupGradientColor: "#0a1f12",
    selectBorderColor: "#4ADE80",
    gameMenuBg: "linear-gradient(180deg, rgba(220, 38, 38, 0.85) 0%, rgba(22, 101, 52, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#22C55E",
  };

  // 玫红色+冷蓝绿色主题 (SlotFrenzy - 狂热冷酷)
  const purpleTealTheme = {
    ...defaultTheme,
    thirdColor: "#DB2777",            // 玫红色
    fourthColor: "#0D9488",           // 冷蓝绿色
    primaryColor: "#F472B6",          // 亮玫红
    secondaryColor: "#14B8A6",        // 蓝绿色
    fiveColor: "#14B8A6",
    highlightColor: "#2DD4BF",        // 蓝绿高亮
    accentColor: "#EC4899",           // 玫红强调
    negativeColor: "#DB2777",         // 玫红按钮
    moneyColor: "#2DD4BF",            // 蓝绿金币
    linkColor: "#FBCFE8",             // 浅玫红链接
    titleGradient: "linear-gradient(180deg, #F472B6 0%, #14B8A6 100%)",
    bonusGradient: "linear-gradient(179deg, #FBCFE8 20.1%, #14B8A6 46.83%, #99F6E4 78.17%)",
    tabIconFilter: "hue-rotate(330deg) saturate(1.3)",   // 红色转玫红
    backgroundColor: "linear-gradient(to right, #BE185D, #0F766E)",
    backgroundColor1: "linear-gradient(to right, #14B8A6, #EC4899)",
    buttonColor: "linear-gradient(to bottom, #F472B6, #0D9488)",
    activityBgColor: "linear-gradient(180deg, rgb(190, 24, 93),rgb(15, 118, 110) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(190, 24, 93, 0.8), rgba(15, 118, 110, 0) 100%)",
    popupGradientColor: "#1f0a1a",
    selectBorderColor: "#2DD4BF",
    gameMenuBg: "linear-gradient(180deg, rgba(190, 24, 93, 0.85) 0%, rgba(7, 59, 55, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#14B8A6",
  };

  // 叶绿色+金黄色主题 (LuckyHitNow - 幸运四叶草)
  const emeraldTheme = {
    ...defaultTheme,
    thirdColor: "#16A34A",            // 叶绿色
    fourthColor: "#EAB308",           // 金黄色
    primaryColor: "#22C55E",          // 亮叶绿
    secondaryColor: "#F59E0B",        // 琥珀金
    fiveColor: "#22C55E",
    highlightColor: "#FBBF24",        // 金黄高亮
    accentColor: "#22C55E",           // 叶绿强调
    negativeColor: "#16A34A",         // 叶绿按钮
    moneyColor: "#FBBF24",            // 金黄金币
    linkColor: "#FEF3C7",             // 浅金黄链接
    titleGradient: "linear-gradient(180deg, #22C55E 0%, #EAB308 100%)",
    bonusGradient: "linear-gradient(179deg, #86EFAC 20.1%, #FBBF24 46.83%, #FDE68A 78.17%)",
    tabIconFilter: "hue-rotate(100deg) saturate(1.2)",   // 红色转叶绿
    backgroundColor: "linear-gradient(to right, #15803D, #CA8A04)",
    backgroundColor1: "linear-gradient(to right, #22C55E, #F59E0B)",
    buttonColor: "linear-gradient(to bottom, #4ADE80, #EAB308)",
    activityBgColor: "linear-gradient(180deg, rgb(21, 128, 61),rgb(202, 138, 4) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(21, 128, 61, 0.8), rgba(202, 138, 4, 0) 100%)",
    popupGradientColor: "#0f2a12",
    selectBorderColor: "#FBBF24",
    gameMenuBg: "linear-gradient(180deg, rgba(21, 128, 61, 0.85) 0%, rgba(101, 67, 2, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#EAB308",
  };

  // ========== 巴西品牌主题 ==========

  // TigreReal (皇家虎) - 深酒红 + 帝王金
  const tigreRealTheme = {
    ...defaultTheme,
    thirdColor: "#8B1828",
    fourthColor: "#3E101C",
    primaryColor: "#D4A04E",
    secondaryColor: "#8A6A2E",
    fiveColor: "#D4A04E",
    highlightColor: "#F0C96B",
    accentColor: "#D4A04E",
    negativeColor: "#8B1828",
    moneyColor: "#F0C96B",
    goldColor: "#D4A04E",
    coinColor: "#F0C96B",
    linkColor: "#F5E9D0",
    textColor: "#F5E9D0",
    textLightColor: "#F5E9D0",
    mainBgColor: "#2A0810",
    darkColor: "#1a0508",
    bodyBgColor: "#1a0508",
    titleGradient: "linear-gradient(180deg, #F0C96B 0%, #D4A04E 100%)",
    bonusGradient: "linear-gradient(179deg, #F0C96B 20.1%, #D4A04E 46.83%, #8A6A2E 78.17%)",
    tabIconFilter: "hue-rotate(340deg) saturate(1.2)",
    backgroundColor: "linear-gradient(to right, #2A0810, #3E101C)",
    backgroundColor1: "linear-gradient(to right, #8B1828, #3E101C)",
    buttonColor: "linear-gradient(to bottom, #F0C96B, #8A6A2E)",
    activityBgColor: "linear-gradient(180deg, rgb(42, 8, 16), rgb(62, 16, 28) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(42, 8, 16, 0.8), rgba(42, 8, 16, 0) 100%)",
    popupGradientColor: "#1a0508",
    selectBorderColor: "#D4A04E",
    gameMenuBg: "linear-gradient(180deg, rgba(42, 8, 16, 0.9) 0%, rgba(20, 4, 8, 0.95) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#D4A04E",
  };

  // GiraSamba (桑巴转动) - 派对紫红 + 狂欢节黄 + 翠绿
  const giraSambaTheme = {
    ...defaultTheme,
    thirdColor: "#C2185B",
    fourthColor: "#880E4F",
    primaryColor: "#FF4081",
    secondaryColor: "#C2185B",
    fiveColor: "#FF4081",
    highlightColor: "#FFD600",
    accentColor: "#00A86B",
    negativeColor: "#C2185B",
    moneyColor: "#FFD600",
    goldColor: "#FFD600",
    coinColor: "#FFD600",
    linkColor: "#FFEBEE",
    textColor: "#FFFFFF",
    titleGradient: "linear-gradient(90deg, #C2185B 0%, #FFD600 50%, #00A86B 100%)",
    bonusGradient: "linear-gradient(179deg, #FF4081 20.1%, #FFD600 46.83%, #00A86B 78.17%)",
    tabIconFilter: "hue-rotate(320deg) saturate(1.4)",
    backgroundColor: "linear-gradient(to right, #C2185B, #2196F3)",
    backgroundColor1: "linear-gradient(to right, #FF4081, #FFD600)",
    buttonColor: "linear-gradient(to bottom, #FF4081, #C2185B)",
    activityBgColor: "linear-gradient(180deg, rgb(194, 24, 91), rgb(136, 14, 79) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(194, 24, 91, 0.8), rgba(194, 24, 91, 0) 100%)",
    popupGradientColor: "#2a0a1a",
    selectBorderColor: "#FFD600",
    gameMenuBg: "linear-gradient(180deg, rgba(194, 24, 91, 0.85) 0%, rgba(97, 12, 45, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#FF4081",
  };

  // SelvaDourada (黄金丛林) - 丛林深绿 + 做旧金
  const selvaDouradaTheme = {
    ...defaultTheme,
    thirdColor: "#1E6B4F",
    fourthColor: "#0D3B2E",
    primaryColor: "#2E8B57",
    secondaryColor: "#1E6B4F",
    fiveColor: "#2E8B57",
    highlightColor: "#B8860B",
    accentColor: "#8B6914",
    negativeColor: "#0D3B2E",
    moneyColor: "#B8860B",
    goldColor: "#B8860B",
    coinColor: "#8B6914",
    linkColor: "#F4E9D8",
    textColor: "#F4E9D8",
    textLightColor: "#F4E9D8",
    mainBgColor: "#0D3B2E",
    darkColor: "#0a1f18",
    bodyBgColor: "#0a1f18",
    titleGradient: "linear-gradient(180deg, #B8860B 0%, #8B6914 100%)",
    bonusGradient: "linear-gradient(179deg, #DAA520 20.1%, #B8860B 46.83%, #8B6914 78.17%)",
    tabIconFilter: "hue-rotate(110deg) saturate(1.1)",
    backgroundColor: "linear-gradient(to right, #0D3B2E, #1E6B4F)",
    backgroundColor1: "linear-gradient(to right, #2E8B57, #1E6B4F)",
    buttonColor: "linear-gradient(to bottom, #B8860B, #8B6914)",
    activityBgColor: "linear-gradient(180deg, rgb(13, 59, 46), rgb(30, 107, 79) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(13, 59, 46, 0.8), rgba(13, 59, 46, 0) 100%)",
    popupGradientColor: "#0a1f18",
    selectBorderColor: "#B8860B",
    gameMenuBg: "linear-gradient(180deg, rgba(13, 59, 46, 0.9) 0%, rgba(7, 30, 23, 0.95) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#B8860B",
  };

  // OuroEoGol (黄金与进球) - 巴西绿 + 黄金黄 + 巴西蓝
  const ouroEoGolTheme = {
    ...defaultTheme,
    thirdColor: "#009739",
    fourthColor: "#006227",
    primaryColor: "#FFDF00",
    secondaryColor: "#009739",
    fiveColor: "#009739",
    highlightColor: "#FFDF00",
    accentColor: "#002776",
    negativeColor: "#009739",
    moneyColor: "#FFDF00",
    goldColor: "#FFDF00",
    coinColor: "#FFDF00",
    linkColor: "#FFFACD",
    textColor: "#FFFFFF",
    titleGradient: "linear-gradient(180deg, #FFDF00 0%, #009739 100%)",
    bonusGradient: "linear-gradient(179deg, #FFDF00 20.1%, #009739 46.83%, #002776 78.17%)",
    tabIconFilter: "hue-rotate(95deg) saturate(1.3)",
    backgroundColor: "linear-gradient(to right, #006227, #009739)",
    backgroundColor1: "linear-gradient(to right, #009739, #FFDF00)",
    buttonColor: "linear-gradient(to bottom, #FFDF00, #009739)",
    activityBgColor: "linear-gradient(180deg, rgb(0, 151, 57), rgb(0, 98, 39) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(0, 151, 57, 0.8), rgba(0, 151, 57, 0) 100%)",
    popupGradientColor: "#0a2a15",
    selectBorderColor: "#FFDF00",
    gameMenuBg: "linear-gradient(180deg, rgba(0, 151, 57, 0.85) 0%, rgba(0, 55, 22, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#FFDF00",
  };

  // PraiaDaSorte (幸运海滩) - 夕阳橙 + 天空蓝 + 沙金色
  const praiaDaSorteTheme = {
    ...defaultTheme,
    thirdColor: "#FF6F3C",
    fourthColor: "#E85A2C",
    primaryColor: "#FFB4A2",
    secondaryColor: "#FF6F3C",
    fiveColor: "#FF6F3C",
    highlightColor: "#F4C07F",
    accentColor: "#00B4D8",
    negativeColor: "#FF6F3C",
    moneyColor: "#F4C07F",
    goldColor: "#F4C07F",
    coinColor: "#F4C07F",
    linkColor: "#FFD6CC",
    textColor: "#03045E",
    titleGradient: "linear-gradient(180deg, #FF6F3C 0%, #00B4D8 100%)",
    bonusGradient: "linear-gradient(179deg, #FFB4A2 20.1%, #F4C07F 46.83%, #00B4D8 78.17%)",
    tabIconFilter: "hue-rotate(10deg) saturate(1.2)",
    backgroundColor: "linear-gradient(to right, #FF6F3C, #00B4D8)",
    backgroundColor1: "linear-gradient(to right, #FFB4A2, #52B788)",
    buttonColor: "linear-gradient(to bottom, #FF6F3C, #E85A2C)",
    activityBgColor: "linear-gradient(180deg, rgb(255, 111, 60), rgb(0, 180, 216) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(255, 111, 60, 0.8), rgba(255, 111, 60, 0) 100%)",
    popupGradientColor: "#2a1505",
    selectBorderColor: "#F4C07F",
    gameMenuBg: "linear-gradient(180deg, rgba(255, 111, 60, 0.85) 0%, rgba(0, 90, 108, 0.92) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#00B4D8",
  };

  // FenixDourada (金凤凰) - 炭黑 + 深紫 + 火焰橙金
  const fenixDouradaTheme = {
    ...defaultTheme,
    thirdColor: "#6B0F3A",
    fourthColor: "#3A0CA3",
    primaryColor: "#FFB700",
    secondaryColor: "#FF5714",
    fiveColor: "#FF8C00",
    highlightColor: "#FFB700",
    accentColor: "#FF5714",
    negativeColor: "#6B0F3A",
    moneyColor: "#FFB700",
    goldColor: "#FFB700",
    coinColor: "#FF8C00",
    linkColor: "#FFE4B5",
    textColor: "#FFB700",
    textLightColor: "#FFE4B5",
    mainBgColor: "#0A0A0A",
    darkColor: "#0A0A0A",
    bodyBgColor: "#000000",
    titleGradient: "linear-gradient(180deg, #FFB700 0%, #FF5714 100%)",
    bonusGradient: "linear-gradient(179deg, #FFB700 20.1%, #FF8C00 46.83%, #FF5714 78.17%)",
    tabIconFilter: "hue-rotate(20deg) saturate(1.3) brightness(1.1)",
    backgroundColor: "linear-gradient(to right, #3A0CA3, #6B0F3A)",
    backgroundColor1: "linear-gradient(to right, #FF5714, #FFB700)",
    buttonColor: "linear-gradient(to bottom, #FFB700, #FF5714)",
    activityBgColor: "linear-gradient(180deg, rgb(58, 12, 163), rgb(107, 15, 58) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(58, 12, 163, 0.8), rgba(10, 10, 10, 0) 100%)",
    popupGradientColor: "#1a0a2e",
    selectBorderColor: "#FFB700",
    gameMenuBg: "linear-gradient(180deg, rgba(58, 12, 163, 0.9) 0%, rgba(10, 10, 10, 0.95) 30%, rgba(0, 0, 0, 1) 100%)",
    iconAccentColor: "#FF5714",
  };

  // BRG77 (巴西主站) - 金币金 + 巴西绿 + 火焰红
  const brg77Theme = {
    ...defaultTheme,
    thirdColor: "#FFCC00",
    fourthColor: "#B8860B",
    primaryColor: "#FFD700",
    secondaryColor: "#FFCC00",
    fiveColor: "#FFCC00",
    highlightColor: "#FFD700",
    accentColor: "#E63946",
    negativeColor: "#E63946",
    moneyColor: "#FFCC00",
    goldColor: "#FFCC00",
    coinColor: "#FFD700",
    linkColor: "#FFF8DC",
    textColor: "#FFFFFF",
    titleGradient: "linear-gradient(180deg, #FFCC00 0%, #B8860B 100%)",
    bonusGradient: "linear-gradient(179deg, #FFD700 20.1%, #FFCC00 46.83%, #B8860B 78.17%)",
    tabIconFilter: "hue-rotate(40deg) saturate(1.3)",
    backgroundColor: "linear-gradient(to right, #009739, #FFCC00)",
    backgroundColor1: "linear-gradient(to right, #FFCC00, #E63946)",
    buttonColor: "linear-gradient(to bottom, #FFD700, #B8860B)",
    activityBgColor: "linear-gradient(180deg, rgb(0, 151, 57), rgb(255, 204, 0) 99.237%)",
    backgroundColor2: "linear-gradient(180deg, rgba(255, 204, 0, 0.8), rgba(255, 204, 0, 0) 100%)",
    popupGradientColor: "#1a1400",
    selectBorderColor: "#FFCC00",
    gameMenuBg: "linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(20, 12, 0, 0.95) 30%, rgba(0, 0, 0, 0.98) 100%)",
    iconAccentColor: "#E63946",
  };

  // ═══════════════════════════════════════════════════════
  // 区域配置（Region Config）
  // 每个品牌站点通过 "region" 字段引用对应的区域配置
  // 区域配置包含：可用语言、默认语言、API、电话区号、货币、时区等
  // ═══════════════════════════════════════════════════════
  const regions = {
    // 美国区域（默认区域）
    // languages / defaultLang 使用完整 BCP47 locale（en-US vs en-GB、pt-BR vs pt-PT 等），消除歧义
    "us": {
      "code": "us",
      "countryCode": "US",
      "locale": "en-US",
      "languages": ["en-US", "es-MX"],
      "defaultLang": "en-US",
      "api": "https://api1.usvip.org/",
      "apiHost": "api1.usvip.org",
      "ws": "wss://api1.usvip.org:10000",
      "wsPort": 10000,
      "phoneCode": "+1",
      "currency": "USD",
      "currencySymbol": "$",
      "timezone": "America/New_York",
      "dateFormat": "MM/DD/YYYY",
      "numberFormat": "en-US",
      "supportEmailDomain": "usslot777.com",
      "titleSuffix": "Online Slots & Real Money Games"
    },
    // 巴西区域
    "br": {
      "code": "br",
      "countryCode": "BR",
      "locale": "pt-BR",
      "languages": ["pt-BR", "en-US"],
      "defaultLang": "pt-BR",
      "api": "https://brapi24680.vipsvip.org/",
      "apiHost": "brapi24680.vipsvip.org",
      "ws": "wss://brapi24680.vipsvip.org:10000",
      "wsPort": 10000,
      "phoneCode": "+55",
      "currency": "BRL",
      "currencySymbol": "R$",
      "timezone": "America/Sao_Paulo",
      "dateFormat": "DD/MM/YYYY",
      "numberFormat": "pt-BR",
      "supportEmailDomain": "24680.com",
      "titleSuffix": "Slots Online & Jogos com Dinheiro Real"
    },
    // 墨西哥区域（预留，业务 APP_COUNTRY_CODE.MX）
    "mx": {
      "code": "mx",
      "countryCode": "MX",
      "locale": "es-MX",
      "languages": ["es-MX", "en-US"],
      "defaultLang": "es-MX",
      "api": "https://api1.usvip.org/",
      "apiHost": "api1.usvip.org",
      "ws": "wss://api1.usvip.org:10000",
      "wsPort": 10000,
      "phoneCode": "+52",
      "currency": "MXN",
      "currencySymbol": "$",
      "timezone": "America/Mexico_City",
      "dateFormat": "DD/MM/YYYY",
      "numberFormat": "es-MX",
      "titleSuffix": "Tragamonedas Online y Juegos con Dinero Real"
    },
    // 俄罗斯区域（预留）
    "ru": {
      "code": "ru",
      "countryCode": "RU",
      "locale": "ru-RU",
      "languages": ["ru-RU", "en-US"],
      "defaultLang": "ru-RU",
      "api": "https://api1.usvip.org/",
      "apiHost": "api1.usvip.org",
      "ws": "wss://api1.usvip.org:10000",
      "wsPort": 10000,
      "phoneCode": "+7",
      "currency": "RUB",
      "currencySymbol": "₽",
      "timezone": "Europe/Moscow",
      "dateFormat": "DD.MM.YYYY",
      "numberFormat": "ru-RU",
      "titleSuffix": "Онлайн-слоты и игры на реальные деньги"
    },
    // 欧盟区域（预留）
    // 注意：pt-PT 是葡萄牙本土葡语，与 pt-BR 不同；当前仅有 pt-BR 语言包，如需 pt-PT 需另建 pt_PT.json
    "eu": {
      "code": "eu",
      "countryCode": "EU",
      "locale": "en-GB",
      "languages": ["en-GB", "es-ES", "pt-PT"],
      "defaultLang": "en-GB",
      "api": "https://api1.usvip.org/",
      "apiHost": "api1.usvip.org",
      "ws": "wss://api1.usvip.org:10000",
      "wsPort": 10000,
      "phoneCode": "+44",
      "currency": "EUR",
      "currencySymbol": "€",
      "timezone": "Europe/London",
      "dateFormat": "DD/MM/YYYY",
      "numberFormat": "en-GB",
      "titleSuffix": "Online Slots & Real Money Games"
    }
  };
  // 默认区域（site_config 未指定 region 时使用）
  const DEFAULT_REGION = "us";

  const sites_config = {

    // ========== 品牌站点配置 ==========
    // 根据 logo 颜色分析选择主题

    // ========== 巴西品牌站点配置 (pt-BR) ==========
    // BRG77 - 巴西默认主站（金币金 + 巴西绿 + 火焰红）
    "br24680": {
      "title": "24680.com Cassino tradicional com dinheiro real",
      // 安装到桌面/启动器后显示的简短名（PWA short_name），≤12 字符最稳
      "short_name": "24680.com",
      "subtitle": "Sequência Par: Dobre Sua Sorte no 24680.com! Melhor Cassino. Maior jogo crash. Comprovadamente justo & Dealer ao vivo. 10000 jogos de slot. Bônus únicos & rodadas grátis da sorte.",
      "product": "24680",
      "product_id": "37",
      "logo": `/${res_path}/logos/24680.webp`,
      "icon": `/${res_path}/icons/24680.webp`,
      "favicon": `data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text x=%2250%%22 y=%2250%%22 style=%22dominant-baseline:central;text-anchor:middle;font-size:110px;%22>🍒</text></svg>`,
      "region": "br",
      "theme": ouroEoGolTheme
    },

  }
  /** 从当前 path 解析 s_k_c 前缀（/s_k_c 或 /s_k_c/xxx），无则返回空字符串 */
  const getPathPrefix = () => {
    const pathname = window.location.pathname || "";
    const m = pathname.match(/^\/([a-zA-Z0-9]+)_(\d+)(?:\/.*)?$/);
    return m ? `/${m[1]}_${m[2]}` : "";
  };
  const geyCommonJSON = () => {
    const origin = window.location.origin;
    const pathPrefix = getPathPrefix();
    const beginurl=origin+"/";
    const siteurl = pathPrefix ? origin + pathPrefix + "/" : origin + "/";
    const lkey="LOCAL_START_PARAMS";
    let search=window.location.search;
    const params = new URLSearchParams(search);
    if (params.has("c")){
      localStorage.setItem(lkey,search);
    }
    else {
      let lsearch=localStorage.getItem(lkey);
      if (lsearch==null&&search!=="")localStorage.setItem(lkey,search);
      search=lsearch || search;
    }
    const start_url = siteurl + (search || "");
    const site_conf=getSiteConfig();
    const icon_path=site_conf.icon;
    let dir="product";
    if(site_conf.region==="br")dir="product_br";
    return {
      name: '',
      short_name: '',
      description: '',
      id: './',
      start_url: start_url,
      scope: './',
      display: 'standalone',
      background_color: '#1b1c20',
      theme_color: '#1b1c20',
      icons: [
        {
          src: `${beginurl}${icon_path}`,
          sizes: '192x192',
          type: 'image/png',
          purpose: 'any maskable'
        }
      ],
      screenshots: [
        {
          src: `${beginurl}/${res_path}/${dir}/wide.webp`,
          sizes: '600x338',
          type: 'image/jpg',
          form_factor: 'wide'
        },
        {
          src: `${beginurl}/${res_path}/${dir}/1.webp`,
          sizes: '320x585',
          type: 'image/png'
        },
        {
          src: `${beginurl}/${res_path}/${dir}/2.webp`,
          sizes: '320x585',
          type: 'image/png'
        },
        {
          src: `${beginurl}/${res_path}/${dir}/3.webp`,
          sizes: '320x585',
          type: 'image/png'
        },
        {
          src: `${beginurl}/${res_path}/${dir}/4.webp`,
          sizes: '320x585',
          type: 'image/png'
        },
        {
          src: `${beginurl}/${res_path}/${dir}/5.webp`,
          sizes: '320x585',
          type: 'image/png'
        }
      ],
      protocol_handlers:[
        {
          // 自定义协议：W3C 要求 web+ 开头 + 纯小写字母。这里用 web+brslot
          // （Brazil + slot），openDesktopApp() 会用 web+brslot:// 拉起 PWA。
          protocol:'web+brslot',
          url:`${siteurl}?launchedfrom=homescreen&pwaprotocolredirect=%s`
        }
      ],
      // 自指 related_applications：让 navigator.getInstalledRelatedApps() 在
      // Android Chrome 上能返回这个 PWA → 我们就能轮询探测"装好了没"
      related_applications:[
        { platform: 'webapp', url: `${beginurl}manifest.json` }
      ],
      prefer_related_applications: false
    };
  };
  const getSettings = async () => {
    const {origin,pathname}=window.location

    // const url = window.location.href.replace(/\blandingpage\d*\.html\b/, 'manifest.json');
    // const url =origin+pathname.substring(0,pathname.lastIndexOf('/'))+ '/manifest.json'
    // const response = await fetch(url);
    // if (!response.ok) {
    //   console.error('获取manifest文件失败！');
    //   return;
    // }
    // const content = await response.json();
    const defaultContent = geyCommonJSON();
    // PWA 名字优先级：
    //   short_name 用站点短名（桌面图标显示用）
    //   name 也用同一个短名 —— Android 在系统设置/最近任务/分享菜单都会读 name，
    //     如果用 title（"24680.com Cassino tradicional com dinheiro real"）会被截断
    //     甚至换行，体验差。SEO 用 description 字段就行，不必在 manifest.name 里塞。
    //   要保留长名做 SEO 时，在 site_config 里单独设置 manifest_name 字段即可。
    const t = window.themeConfig || {};
    const shortName = t.short_name
      || t.product
      || (t.title ? String(t.title).split(/[\s\-|·.]/).filter(Boolean)[0] : '')
      || 'App';
    const manifestName = t.manifest_name || shortName;
    const settings = Object.assign(defaultContent, {
      name: manifestName,
      short_name: shortName,
      description: t.subtitle,
      lang: t.lang || 'en'
    });
    // 把 manifest 用的协议暴露给 React 端，安装完后 openDesktopApp() 用它拉起 PWA
    try {
      const ph = (settings.protocol_handlers||[])[0];
      if (ph && ph.protocol) window.PWA_PROTOCOL = ph.protocol;
    } catch(e) {}
    return settings;
  };
  const getSitePrefix=()=>{
    const hostname = window.location.hostname;
    const parts = hostname.split('.');
    if (parts[0]==="www")parts.shift();
    return parts[0];
  }
  const getSiteConfig=()=>{
    let prefix=getSitePrefix();
    if(location.hostname.includes("localhost"))prefix="br24680"  // 正式环境删除此行，使用 getSitePrefix() 返回值
    const conf=sites_config[prefix] || sites_config["br24680"];
    // 合并区域配置：site.region → regions[region] → 写回到 site.regionConfig
    const regionKey = conf.region || DEFAULT_REGION;
    const regionConf = regions[regionKey] || regions[DEFAULT_REGION];
    // lang 优先级：site.lang > region.defaultLang
    conf.region = regionKey;
    conf.regionConfig = regionConf;
    conf.lang = conf.lang || regionConf.defaultLang;
    conf.api = conf.api || regionConf.api;
    conf.ws  = conf.ws  || regionConf.ws;
    return conf;
  }
  const applyTheme=(theme = {})=>{
    const root = document.documentElement;
    if (theme!=null){
      for (let key in theme) {
        root.style.setProperty(`--${key}`, theme[key]);
      }
    }
  }
  const applyPageMeta=()=>{
    const lang = window.themeConfig?.lang || 'en';
    const region = window.themeConfig?.regionConfig;
    // 设置 html lang 属性（优先使用完整 locale，如 pt-BR）
    document.documentElement.lang = region?.locale || lang;
    // 设置页面标题。
    //   关键：Android Chrome 在 manifest.name 抓不到时会用 document.title 作为
    //   PWA 安装名，所以这里得让 title 以短名（short_name / product）开头，
    //   把 SEO 用的长描述放在分隔符之后。这样即使 fallback 也只显示短名前缀。
    const t = window.themeConfig || {};
    const shortName = t.short_name || t.product || (t.title ? String(t.title).split(/[\s\-|·.]/).filter(Boolean)[0] : '');
    if (t.title) {
      const titleSuffix = region?.titleSuffix || 'Online Slots & Real Money Games';
      const head = shortName || t.title;
      document.title = `${head} | ${titleSuffix}`;
    }
    // iOS Safari 添加到主屏幕用这个名字（不是 manifest.name）
    if (shortName) {
      const setMeta = (name, content) => {
        let m = document.querySelector(`meta[name="${name}"]`);
        if (!m) { m = document.createElement('meta'); m.name = name; document.head.appendChild(m); }
        m.content = content;
      };
      setMeta('apple-mobile-web-app-title', shortName);
      setMeta('application-name', shortName);
    }
    // 设置 favicon
    if (window.themeConfig?.favicon) {
      let favicon = document.querySelector('link[rel="icon"]');
      if (favicon) {
        favicon.href = window.themeConfig.favicon;
      }
    }
    // 设置 og:site_name
    let ogSiteName = document.querySelector('meta[property="og:site_name"]');
    if (ogSiteName && window.themeConfig?.title) {
      ogSiteName.setAttribute('content', window.themeConfig.title);
    }
  }
  const initSiteConfig= ()=>{
    window.themeConfig=getSiteConfig();
    applyTheme(window.themeConfig.theme);
    applyPageMeta();
    applyInitialLoading();
  }
  
  // 设置首屏 Loading 的 logo 和主题色
  const applyInitialLoading = () => {
    const logo = document.getElementById('initial-logo');
    if (logo && window.themeConfig?.logo) {
      logo.src = window.themeConfig.logo;
    }
    // 更新 loading 圆圈的主题色
    const loading = document.getElementById('initial-loading');
    if (loading && window.themeConfig?.theme?.highlightColor) {
      const spinner = loading.querySelector('div:last-of-type');
      if (spinner) {
        spinner.style.borderTopColor = window.themeConfig.theme.highlightColor;
      }
    }
  }
  
  // 隐藏首屏 Loading（React 应用加载完成后调用）
  window.hideInitialLoading = () => {
    const loading = document.getElementById('initial-loading');
    if (loading) {
      loading.style.opacity = '0';
      loading.style.transition = 'opacity 0.3s ease';
      setTimeout(() => loading.remove(), 300);
    }
  }
  const load = async () => {
    initSiteConfig();
    const settings = await getSettings();
    const str = JSON.stringify(settings, null, 2);
    let i = document.querySelector('link[rel="manifest"]');
    if (!i) {
      i = document.createElement('link');
      i.rel = 'manifest';
      document.head.appendChild(i);
    }
    // Blob URL 比 data: URL 在 Android Chrome 安装 PWA 时更可靠：
    // data: URL 在某些版本下 Chrome 抓不到 manifest.name，会回退到
    // document.title 当作 app 名（导致安装出来的图标名很长）。
    // Blob URL 走标准 fetch 路径，正确 mime + utf-8，name 取得稳。
    try {
      const blob = new Blob([str], { type: 'application/manifest+json' });
      // 旧的 blob URL 释放掉，避免内存泄漏
      if (i.href && i.href.indexOf('blob:') === 0) {
        try { URL.revokeObjectURL(i.href); } catch(e){}
      }
      i.href = URL.createObjectURL(blob);
    } catch(e) {
      // 兜底：浏览器不支持 Blob 时仍用 data: URL
      i.href = 'data:application/manifest+json;charset=utf-8,' + encodeURIComponent(str);
    }
  };

  load();
})();