// ==UserScript==
// @name         春节灯笼完全增强版
// @namespace    none
// @version      2.0.1
// @description  给所有网站增加春节灯笼效果，全功能控制面板（修复版）
// @grant        none
// @author       AI Assistant
// @include      *://*
// @updateURL    https://github.com/yourusername/spring-lantern-enhanced/raw/main/spring-lantern-fixed.user.js
// @downloadURL  https://github.com/yourusername/spring-lantern-enhanced/raw/main/spring-lantern-fixed.user.js
// ==/UserScript==

(function() {
  'use strict';

  // 在iframe中不渲染灯笼
  if(window.top !== window) return;

  // ========== 颜色主题定义 ==========
  const colorThemes = {
    traditional: {
      name: '传统红',
      suiLight: '#dc8f03',
      suiDark: '#ffa500',
      deng_box_shadow: 'rgba(250, 108, 0, 1)',
      r1: 'rgba(216, 0, 15, 0.8)',
      r2: 'rgba(216, 0, 15, 0.1)',
      bgGradient: 'linear-gradient(135deg, #d8000f 0%, #ff4d4d 100%)',
    },
    gold: {
      name: '金色年华',
      suiLight: '#ffd700',
      suiDark: '#daa520',
      deng_box_shadow: 'rgba(255, 215, 0, 1)',
      r1: 'rgba(218, 165, 32, 0.8)',
      r2: 'rgba(218, 165, 32, 0.1)',
      bgGradient: 'linear-gradient(135deg, #ffd700 0%, #daa520 100%)',
    },
    purple: {
      name: '紫气东来',
      suiLight: '#e6b3ff',
      suiDark: '#9932cc',
      deng_box_shadow: 'rgba(153, 50, 204, 1)',
      r1: 'rgba(138, 43, 226, 0.8)',
      r2: 'rgba(138, 43, 226, 0.1)',
      bgGradient: 'linear-gradient(135deg, #9932cc 0%, #8a2be2 100%)',
    },
    blue: {
      name: '碧波荡漾',
      suiLight: '#87ceeb',
      suiDark: '#4682b4',
      deng_box_shadow: 'rgba(70, 130, 180, 1)',
      r1: 'rgba(30, 144, 255, 0.8)',
      r2: 'rgba(30, 144, 255, 0.1)',
      bgGradient: 'linear-gradient(135deg, #1e90ff 0%, #4682b4 100%)',
    },
    rainbow: {
      name: '彩虹渐变',
      suiLight: '#ff69b4',
      suiDark: '#ff1493',
      deng_box_shadow: 'rgba(255, 105, 180, 1)',
      r1: 'rgba(255, 99, 71, 0.8)',
      r2: 'rgba(255, 99, 71, 0.1)',
      bgGradient: 'linear-gradient(90deg, #ff0000 0%, #ff7f00 16%, #ffff00 33%, #00ff00 50%, #0000ff 66%, #8b00ff 83%, #ff0000 100%)',
    }
  };

  // ========== 摆动模式定义 ==========
  const swingModes = {
    gentle: { name: '轻轻摇摆', duration: 5, amplitude: 10 },
    breeze: { name: '微风拂面', duration: 3.5, amplitude: 15 },
    windy: { name: '狂风大作', duration: 2, amplitude: 25 },
    static: { name: '静止不动', duration: 0, amplitude: 0 }
  };

  // ========== 预设文字模板 ==========
  const textTemplates = [
    '迎春', '福', '喜', '财源', '吉祥', '如意',
    '平安', '团圆', '安康', '快乐', '幸福', '顺遂'
  ];

  // ========== 默认配置 ==========
  const defaultConfig = {
    showLanterns: true,
    enableLight: true,
    enableSwing: true,
    enableFlicker: false,
    customText: '迎春',
    lanternCount: 2,
    lanternScale: 1.0,
    lanternOffsetY: 0,
    lanternOffsetX: 0,
    colorTheme: 'traditional',
    swingMode: 'gentle',
    swingSpeed: 1.0,
    swingAmplitude: 1.0,
    mouseDistance: 180,
    enableDoubleClick: true,
    enableCountdown: false,
    blacklist: [],
    autoTheme: false,
    timeMode: 'all',
    customStartTime: '06:00',
    customEndTime: '18:00',
    enableKeyboard: true,
    enableLazyLoad: true
  };

  // 从localStorage加载配置
  let config = { ...defaultConfig };
  const savedConfig = localStorage.getItem('spring_lantern_config_v2');
  if (savedConfig) {
    try {
      config = { ...defaultConfig, ...JSON.parse(savedConfig) };
    } catch (e) {
      console.error('Failed to load lantern config:', e);
    }
  }

  // 保存配置到localStorage
  function saveConfig() {
    localStorage.setItem('spring_lantern_config_v2', JSON.stringify(config));
  }

  // 获取当前颜色主题
  function getCurrentTheme() {
    return colorThemes[config.colorTheme] || colorThemes.traditional;
  }

  // 检测当前是否在黑名单中
  function isBlacklisted() {
    const hostname = window.location.hostname;
    return config.blacklist.some(domain => {
      if (domain.startsWith('*.')) {
        return hostname.endsWith(domain.slice(2));
      }
      return hostname === domain || hostname === 'www.' + domain;
    });
  }

  // 检测时间段
  function isInActiveTime() {
    if (config.timeMode === 'all') return true;

    const now = new Date();
    const currentHour = now.getHours();
    const currentMinute = now.getMinutes();
    const currentTime = currentHour * 60 + currentMinute;

    if (config.timeMode === 'day') {
      return currentTime >= 360 && currentTime < 1080;
    } else if (config.timeMode === 'night') {
      return currentTime < 360 || currentTime >= 1080;
    } else if (config.timeMode === 'custom') {
      const [startH, startM] = config.customStartTime.split(':').map(Number);
      const [endH, endM] = config.customEndTime.split(':').map(Number);
      const startTime = startH * 60 + startM;
      const endTime = endH * 60 + endM;
      return currentTime >= startTime && currentTime < endTime;
    }
    return true;
  }

  // 节日自动检测
  function getFestivalText() {
    if (!config.autoTheme) return config.customText;

    const now = new Date();
    const month = now.getMonth() + 1;
    const day = now.getDate();

    if (month === 1 && day >= 1 && day <= 15) return '迎春';
    if (month === 1 && day === 15) return '汤圆';
    if (month === 6 && day >= 18 && day <= 25) return '安康';
    if (month === 9 && day >= 8 && day <= 15) return '团圆';
    if (month === 10 && day >= 1 && day <= 7) return '国泰';

    return config.customText;
  }

  // 计算春节倒计时
  function getSpringCountdown() {
    const now = new Date();
    const year = now.getFullYear();
    const springFestivals = {
      2025: '2025-01-29',
      2026: '2026-02-17',
      2027: '2027-02-06',
      2028: '2028-01-26',
      2029: '2029-02-13',
    };

    const springDate = new Date(springFestivals[year] || `${year}-02-01`);
    if (now > springDate) {
      springDate.setFullYear(year + 1);
    }

    const diff = springDate - now;
    const days = Math.ceil(diff / (1000 * 60 * 60 * 24));
    return days;
  }

  // ========== 创建样式 ==========
  const style = document.createElement('style');

  function generateStyles() {
    const theme = getCurrentTheme();
    const swingMode = swingModes[config.swingMode] || swingModes.gentle;
    const duration = config.enableSwing ? (swingMode.duration / config.swingSpeed) : 0;
    const amplitude = swingMode.amplitude * config.swingAmplitude;

    return `
      /* 灯笼容器 */
      .spring_lantern__container {
        position: fixed;
        top: ${-20 + config.lanternOffsetY}px;
        left: 0;
        right: 0;
        width: 100%;
        height: 0;
        z-index: 99999;
        pointer-events: none;
      }

      /* 左侧灯笼 */
      .spring_lantern__deng-box1 {
        position: absolute;
        left: ${10 + config.lanternOffsetX}px;
        top: 0;
        opacity: 1;
        transform: scale(${config.lanternScale});
        transform-origin: top center;
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
      }

      /* 右侧灯笼 */
      .spring_lantern__deng-box {
        position: absolute;
        right: ${-20 + config.lanternOffsetX}px;
        top: 0;
        opacity: 1;
        transform: scale(${config.lanternScale});
        transform-origin: top center;
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
      }

      /* 中间灯笼1 */
      .spring_lantern__deng-box2 {
        position: absolute;
        left: calc(50% - 60px);
        top: 10px;
        opacity: 1;
        transform: scale(${config.lanternScale});
        transform-origin: top center;
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
      }

      /* 中间灯笼2 */
      .spring_lantern__deng-box3 {
        position: absolute;
        left: calc(50% + 50px);
        top: 10px;
        opacity: 1;
        transform: scale(${config.lanternScale});
        transform-origin: top center;
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
      }

      /* 灯笼隐藏状态 */
      .spring_lantern__fade-out {
        opacity: 0 !important;
        transform: scale(${config.lanternScale * 0.8}) translateY(-20px) !important;
      }

      /* 灯笼主体 */
      .spring_lantern__deng {
        position: relative;
        width: 120px;
        height: 90px;
        margin: 50px;
        background: ${theme.r1};
        border-radius: 50% 50%;
        -webkit-transform-origin: 50% -100px;
        transform-origin: 50% -100px;
        ${config.enableSwing && duration > 0 ? `
        -webkit-animation: swing ${duration}s infinite ease-in-out;
        animation: swing ${duration}s infinite ease-in-out;
        ` : ''}
        box-shadow: -5px 5px 50px 4px ${theme.deng_box_shadow};
        transition: box-shadow 0.3s ease;
        will-change: transform;
        ${config.enableFlicker ? 'animation: swing ${duration}s infinite ease-in-out, flicker 0.1s infinite alternate;' : ''}
      }

      /* 不同灯笼的动画时长差异 */
      .spring_lantern__deng-box1 .spring_lantern__deng {
        ${config.enableSwing && duration > 0 ? `
        -webkit-animation: swing ${duration * 1.3}s infinite ease-in-out;
        animation: swing ${duration * 1.3}s infinite ease-in-out;
        ` : ''}
        box-shadow: -5px 5px 30px 4px ${theme.deng_box_shadow};
      }

      .spring_lantern__deng-box2 .spring_lantern__deng,
      .spring_lantern__deng-box3 .spring_lantern__deng {
        ${config.enableSwing && duration > 0 ? `
        -webkit-animation: swing ${duration * 1.6}s infinite ease-in-out;
        animation: swing ${duration * 1.6}s infinite ease-in-out;
        ` : ''}
        box-shadow: -5px 5px 40px 4px ${theme.deng_box_shadow};
      }

      /* 灯笼内部 */
      .spring_lantern__deng-a {
        width: 100px;
        height: 90px;
        background: ${theme.r2};
        margin: 12px 8px 8px 8px;
        border-radius: 50% 50%;
        border: 2px solid ${theme.suiLight};
      }

      .spring_lantern__deng-b {
        width: 45px;
        height: 90px;
        background: ${theme.r2};
        margin: -4px 8px 8px 26px;
        border-radius: 50% 50%;
        border: 2px solid ${theme.suiLight};
      }

      /* 灯笼悬挂线 */
      .spring_lantern__xian {
        position: absolute;
        top: -40px;
        left: 60px;
        width: 2px;
        height: 40px;
        background: ${theme.suiLight};
      }

      /* 灯笼穗子 */
      .spring_lantern__shui-a {
        position: relative;
        width: 5px;
        height: 20px;
        margin: -5px 0 0 59px;
        ${config.enableSwing && duration > 0 ? `
        -webkit-animation: swing ${duration * 1.2}s infinite ease-in-out;
        animation: swing ${duration * 1.2}s infinite ease-in-out;
        ` : ''}
        -webkit-transform-origin: 50% -45px;
        transform-origin: 50% -45px;
        background: ${theme.suiDark};
        border-radius: 0 0 5px 5px;
        will-change: transform;
      }

      .spring_lantern__shui-b {
        position: absolute;
        top: 14px;
        left: -2px;
        width: 10px;
        height: 10px;
        background: ${theme.suiLight};
        border-radius: 50%;
      }

      .spring_lantern__shui-c {
        position: absolute;
        top: 18px;
        left: -2px;
        width: 10px;
        height: 35px;
        background: ${theme.suiDark};
        border-radius: 0 0 0 5px;
      }

      /* 灯笼上下装饰 */
      .spring_lantern__deng:before {
        position: absolute;
        top: -7px;
        left: 29px;
        height: 12px;
        width: 60px;
        content: " ";
        display: block;
        z-index: 999;
        border-radius: 5px 5px 0 0;
        border: solid 1px ${theme.suiLight};
        background: ${theme.suiDark};
        background: linear-gradient(to right, ${theme.suiLight}, ${theme.suiDark}, ${theme.suiLight}, ${theme.suiDark}, ${theme.suiLight});
      }

      .spring_lantern__deng:after {
        position: absolute;
        bottom: -7px;
        left: 10px;
        height: 12px;
        width: 60px;
        content: " ";
        display: block;
        margin-left: 20px;
        border-radius: 0 0 5px 5px;
        border: solid 1px ${theme.suiLight};
        background: ${theme.suiDark};
        background: linear-gradient(to right, ${theme.suiLight}, ${theme.suiDark}, ${theme.suiLight}, ${theme.suiDark}, ${theme.suiLight});
      }

      /* 灯笼文字 */
      .spring_lantern__deng-t {
        font-family: 华文行楷,华文楷体,Arial,Lucida Grande,Tahoma,sans-serif;
        font-size: 53px !important;
        color: ${theme.suiLight};
        font-weight: bold;
        line-height: 85px;
        text-align: center;
        user-select: none;
      }

      /* 摆动动画 */
      @-moz-keyframes swing {
        0% { -moz-transform: rotate(-${amplitude}deg) }
        50% { -moz-transform: rotate(${amplitude}deg) }
        100% { -moz-transform: rotate(-${amplitude}deg) }
      }

      @-webkit-keyframes swing {
        0% { -webkit-transform: rotate(-${amplitude}deg) }
        50% { -webkit-transform: rotate(${amplitude}deg) }
        100% { -webkit-transform: rotate(-${amplitude}deg) }
      }

      @keyframes swing {
        0% { transform: rotate(-${amplitude}deg) }
        50% { transform: rotate(${amplitude}deg) }
        100% { transform: rotate(-${amplitude}deg) }
      }

      /* 灯光闪烁动画 */
      @keyframes flicker {
        0% { opacity: 1; }
        100% { opacity: 0.85; }
      }

      /* 灯笼完全隐藏 */
      .spring_lantern__hidden {
        display: none !important;
      }

      /* 关闭灯光 */
      .spring_lantern__no-light .spring_lantern__deng {
        box-shadow: none !important;
        opacity: 0.7;
      }

      /* 停止摆动 */
      .spring_lantern__no-swing .spring_lantern__deng,
      .spring_lantern__no-swing .spring_lantern__shui-a {
        -webkit-animation-play-state: paused !important;
        animation-play-state: paused !important;
      }

      /* 倒计时样式 */
      .spring_lantern__countdown {
        position: fixed;
        top: 120px;
        right: 20px;
        background: rgba(255, 255, 255, 0.95);
        padding: 10px 15px;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        font-size: 14px;
        z-index: 99998;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        border: 2px solid ${theme.suiDark};
        transition: all 0.3s ease;
      }

      .spring_lantern__countdown-text {
        color: #d8000f;
        font-weight: bold;
        font-size: 16px;
      }

      .spring_lantern__countdown.hidden {
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
      }

      /* ========== 控制面板样式 ========== */
      .spring_lantern__control-btn {
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        background: ${theme.bgGradient};
        border-radius: 50%;
        cursor: pointer;
        z-index: 999999;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        color: #ffd700;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        user-select: none;
        border: 2px solid rgba(255, 215, 0, 0.3);
      }

      .spring_lantern__control-btn:hover {
        transform: scale(1.08);
        box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
        border-color: rgba(255, 215, 0, 0.5);
      }

      .spring_lantern__control-btn:active {
        transform: scale(0.96);
      }

      .spring_lantern__panel {
        position: fixed;
        bottom: 85px;
        right: 20px;
        width: 300px;
        max-height: 70vh;
        background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
        border-radius: 16px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15),
                    0 2px 8px rgba(0, 0, 0, 0.08);
        z-index: 999999;
        padding: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        transform: scale(0.92) translateY(10px);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow: hidden;
        border: 1px solid rgba(0, 0, 0, 0.1);
      }

      .spring_lantern__panel.spring_lantern__panel-open {
        transform: scale(1) translateY(0);
        opacity: 1;
        pointer-events: auto;
      }

      .spring_lantern__panel-header {
        background: ${theme.bgGradient};
        padding: 14px 16px;
        display: flex;
        align-items: center;
        justify-content: space-between;
      }

      .spring_lantern__panel-title {
        font-size: 15px;
        font-weight: 600;
        color: #ffffff;
        margin: 0;
        letter-spacing: 0.5px;
      }

      .spring_lantern__panel-close {
        color: white;
        cursor: pointer;
        font-size: 20px;
        opacity: 0.8;
        transition: opacity 0.2s;
        line-height: 1;
      }

      .spring_lantern__panel-close:hover {
        opacity: 1;
      }

      .spring_lantern__panel-body {
        padding: 14px 16px 16px;
        overflow-y: auto;
        max-height: calc(70vh - 60px);
      }

      .spring_lantern__panel-body::-webkit-scrollbar {
        width: 6px;
      }

      .spring_lantern__panel-body::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.2);
        border-radius: 3px;
      }

      .spring_lantern__panel-section {
        margin-bottom: 16px;
      }

      .spring_lantern__panel-section:last-child {
        margin-bottom: 0;
      }

      .spring_lantern__section-title {
        font-size: 11px;
        color: #888;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        margin-bottom: 8px;
        font-weight: 600;
      }

      .spring_lantern__panel-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 12px;
        background: linear-gradient(145deg, #f8f8f8 0%, #f3f3f3 100%);
        border-radius: 10px;
        transition: all 0.2s ease;
        margin-bottom: 8px;
        border: 1px solid transparent;
      }

      .spring_lantern__panel-item:hover {
        background: linear-gradient(145deg, #efefef 0%, #eaeaea 100%);
        border-color: rgba(0, 0, 0, 0.08);
        transform: translateY(-1px);
      }

      .spring_lantern__panel-item:last-child {
        margin-bottom: 0;
      }

      .spring_lantern__panel-label {
        font-size: 13px;
        color: #333;
        font-weight: 500;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        gap: 6px;
      }

      .spring_lantern__panel-label-icon {
        font-size: 14px;
      }

      /* 开关样式 */
      .spring_lantern__switch {
        position: relative;
        width: 44px;
        height: 22px;
        background: #d0d0d0;
        border-radius: 11px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        flex-shrink: 0;
        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
      }

      .spring_lantern__switch.spring_lantern__switch-on {
        background: ${theme.bgGradient};
        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2),
                    0 0 8px rgba(0, 0, 0, 0.2);
      }

      .spring_lantern__switch-handle {
        position: absolute;
        top: 2px;
        left: 2px;
        width: 18px;
        height: 18px;
        background: white;
        border-radius: 50%;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2),
                    0 1px 2px rgba(0, 0, 0, 0.1);
      }

      .spring_lantern__switch.spring_lantern__switch-on .spring_lantern__switch-handle {
        transform: translateX(22px);
      }

      /* 滑块样式 */
      .spring_lantern__slider-group {
        padding: 10px 12px;
        background: linear-gradient(145deg, #f8f8f8 0%, #f3f3f3 100%);
        border-radius: 10px;
        margin-bottom: 8px;
      }

      .spring_lantern__slider-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 8px;
      }

      .spring_lantern__slider-label {
        font-size: 13px;
        color: #333;
        font-weight: 500;
      }

      .spring_lantern__slider-value {
        font-size: 12px;
        color: #666;
        background: white;
        padding: 2px 8px;
        border-radius: 4px;
      }

      .spring_lantern__slider {
        width: 100%;
        height: 6px;
        border-radius: 3px;
        background: #e0e0e0;
        outline: none;
        -webkit-appearance: none;
      }

      .spring_lantern__slider::-webkit-slider-thumb {
        -webkit-appearance: none;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: ${theme.bgGradient};
        cursor: pointer;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
      }

      .spring_lantern__slider::-moz-range-thumb {
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: ${theme.bgGradient};
        cursor: pointer;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        border: none;
      }

      /* 下拉选择框 */
      .spring_lantern__select-group {
        padding: 10px 12px;
        background: linear-gradient(145deg, #f8f8f8 0%, #f3f3f3 100%);
        border-radius: 10px;
        margin-bottom: 8px;
      }

      .spring_lantern__select {
        width: 100%;
        padding: 8px 10px;
        border: 2px solid #e0e0e0;
        border-radius: 6px;
        font-size: 13px;
        font-family: inherit;
        background: white;
        color: #333;
        cursor: pointer;
        transition: all 0.2s ease;
      }

      .spring_lantern__select:focus {
        outline: none;
        border-color: #666;
        box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
      }

      /* 文字输入框 */
      .spring_lantern__text-input-wrapper {
        padding: 10px 12px;
        background: linear-gradient(145deg, #f8f8f8 0%, #f3f3f3 100%);
        border-radius: 10px;
        margin-bottom: 8px;
      }

      .spring_lantern__text-input-row {
        display: flex;
        align-items: center;
        gap: 8px;
      }

      .spring_lantern__text-input {
        flex: 1;
        min-width: 0;
        max-width: 120px;
        padding: 10px 12px;
        border: 2px solid #e0e0e0;
        border-radius: 8px;
        font-size: 15px;
        font-family: inherit;
        text-align: center;
        transition: all 0.2s ease;
        background: white;
        color: #333;
        font-weight: 500;
      }

      .spring_lantern__text-input:focus {
        outline: none;
        border-color: #666;
        box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
      }

      .spring_lantern__text-btn {
        padding: 10px 16px;
        background: ${theme.bgGradient};
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        white-space: nowrap;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        flex-shrink: 0;
      }

      .spring_lantern__text-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
      }

      .spring_lantern__text-btn:active {
        transform: translateY(0);
      }

      .spring_lantern__text-hint {
        font-size: 11px;
        color: #999;
        text-align: center;
        margin-top: 8px;
        font-weight: 500;
      }

      /* 预设文字网格 */
      .spring_lantern__template-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        padding: 10px 12px;
        background: linear-gradient(145deg, #f8f8f8 0%, #f3f3f3 100%);
        border-radius: 10px;
      }

      .spring_lantern__template-item {
        padding: 8px 4px;
        background: white;
        border: 2px solid #e0e0e0;
        border-radius: 6px;
        text-align: center;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.2s ease;
        color: #333;
        font-weight: 500;
      }

      .spring_lantern__template-item:hover {
        background: ${theme.bgGradient};
        color: white;
        border-color: transparent;
        transform: scale(1.05);
      }

      .spring_lantern__template-item.active {
        background: ${theme.bgGradient};
        color: white;
        border-color: transparent;
      }

      /* 黑名单样式 - 重新设计 */
      .spring_lantern__blacklist-section {
        padding: 12px;
        background: linear-gradient(145deg, #fff5f5 0%, #ffe8e8 100%);
        border-radius: 10px;
        border: 1px solid rgba(216, 0, 15, 0.1);
      }

      .spring_lantern__blacklist-title {
        font-size: 12px;
        font-weight: 600;
        color: #d8000f;
        margin-bottom: 10px;
        display: flex;
        align-items: center;
        gap: 6px;
      }

      .spring_lantern__blacklist-input-row {
        display: flex;
        gap: 8px;
        margin-bottom: 10px;
      }

      .spring_lantern__blacklist-input {
        flex: 1;
        padding: 8px 12px;
        border: 2px solid #ffcdd2;
        border-radius: 6px;
        font-size: 13px;
        font-family: inherit;
        background: white;
        color: #333;
        transition: all 0.2s ease;
      }

      .spring_lantern__blacklist-input:focus {
        outline: none;
        border-color: #d8000f;
        box-shadow: 0 0 0 3px rgba(216, 0, 15, 0.1);
      }

      .spring_lantern__blacklist-input::placeholder {
        color: #e57373;
      }

      .spring_lantern__blacklist-add-btn {
        padding: 8px 16px;
        background: linear-gradient(135deg, #d8000f 0%, #ff4d4d 100%);
        color: white;
        border: none;
        border-radius: 6px;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        white-space: nowrap;
        transition: all 0.2s ease;
      }

      .spring_lantern__blacklist-add-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(216, 0, 15, 0.3);
      }

      .spring_lantern__blacklist-items {
        max-height: 150px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 6px;
      }

      .spring_lantern__blacklist-items::-webkit-scrollbar {
        width: 4px;
      }

      .spring_lantern__blacklist-items::-webkit-scrollbar-thumb {
        background: rgba(216, 0, 15, 0.3);
        border-radius: 2px;
      }

      .spring_lantern__blacklist-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 12px;
        background: white;
        border-radius: 8px;
        font-size: 13px;
        border: 1px solid #ffcdd2;
        transition: all 0.2s ease;
      }

      .spring_lantern__blacklist-item:hover {
        border-color: #d8000f;
        box-shadow: 0 2px 8px rgba(216, 0, 15, 0.1);
      }

      .spring_lantern__blacklist-domain {
        color: #333;
        font-weight: 500;
        word-break: break-all;
        flex: 1;
      }

      .spring_lantern__blacklist-remove {
        color: #d8000f;
        cursor: pointer;
        font-weight: bold;
        padding: 4px 8px;
        border-radius: 4px;
        transition: all 0.2s ease;
        flex-shrink: 0;
        font-size: 16px;
        line-height: 1;
      }

      .spring_lantern__blacklist-remove:hover {
        background: rgba(216, 0, 15, 0.1);
        transform: scale(1.1);
      }

      .spring_lantern__blacklist-empty {
        text-align: center;
        padding: 20px;
        color: #999;
        font-size: 13px;
      }

      .spring_lantern__blacklist-hint {
        font-size: 11px;
        color: #e57373;
        margin-top: 8px;
        line-height: 1.4;
      }
    `;
  }

  style.innerHTML = generateStyles();
  (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(style);

  // ========== 检查是否应该显示灯笼 ==========
  if (isBlacklisted() || !isInActiveTime()) {
    console.log('Lantern hidden: blacklisted or not in active time');
    return;
  }

  // ========== 创建灯笼 ==========
  function createLanterns() {
    const displayText = getFestivalText();
    const chars = displayText.split('');

    // 根据灯笼数量创建
    const lanternConfigs = [
      { id: 'left', class: 'deng-box1', text: chars[0] || '迎', defaultPos: 'left' },
      { id: 'right', class: 'deng-box', text: chars[1] || '春', defaultPos: 'right' },
    ];

    if (config.lanternCount >= 3) {
      lanternConfigs.push({ id: 'center1', class: 'deng-box2', text: chars[2] || '福', defaultPos: 'center' });
    }
    if (config.lanternCount >= 4) {
      lanternConfigs.push({ id: 'center2', class: 'deng-box3', text: chars[3] || '寿', defaultPos: 'center' });
    }

    const container = document.createElement('div');
    container.className = 'spring_lantern__container';
    container.id = 'spring_lantern__container';

    lanternConfigs.forEach((lc, index) => {
      const lanternDiv = document.createElement('div');
      lanternDiv.innerHTML = `
        <div class="spring_lantern__${lc.class} spring_lantern__lantern-item" id="spring_lantern__${lc.id}">
          <div class="spring_lantern__deng">
            <div class="spring_lantern__xian"></div>
            <div class="spring_lantern__deng-a">
              <div class="spring_lantern__deng-b">
                <div class="spring_lantern__deng-t">${lc.text}</div>
              </div>
            </div>
            <div class="spring_lantern__shui spring_lantern__shui-a">
              <div class="spring_lantern__shui-c"></div>
              <div class="spring_lantern__shui-b"></div>
            </div>
          </div>
        </div>
      `;
      container.appendChild(lanternDiv);
    });

    (document.getElementsByTagName('body')[0] || document.getElementsByTagName('div')[0]).appendChild(container);
  }

  createLanterns();

  // ========== 创建倒计时 ==========
  let countdownEl = null;
  function createCountdown() {
    if (!config.enableCountdown) return;

    countdownEl = document.createElement('div');
    countdownEl.className = 'spring_lantern__countdown';
    countdownEl.innerHTML = `
      <span class="spring_lantern__countdown-text">🧧 距离春节还有 ${getSpringCountdown()} 天</span>
    `;
    document.body.appendChild(countdownEl);
  }

  if (config.enableCountdown) {
    createCountdown();
  }

  // ========== 创建控制按钮 ==========
  const controlBtn = document.createElement('div');
  controlBtn.className = 'spring_lantern__control-btn';
  controlBtn.innerHTML = '🏮';
  controlBtn.title = '灯笼设置 (Ctrl+Shift+M)';
  document.body.appendChild(controlBtn);

  // ========== 创建控制面板 ==========
  const panel = document.createElement('div');
  panel.className = 'spring_lantern__panel';
  panel.innerHTML = `
    <div class="spring_lantern__panel-header">
      <div class="spring_lantern__panel-title">🏮 灯笼设置</div>
      <div class="spring_lantern__panel-close" id="spring_lantern__close">×</div>
    </div>
    <div class="spring_lantern__panel-body" id="spring_lantern__panel-body">
      <!-- 动态生成内容 -->
    </div>
  `;
  document.body.appendChild(panel);

  // ========== 生成面板内容 ==========
  function renderPanel() {
    const theme = getCurrentTheme();
    const panelBody = document.getElementById('spring_lantern__panel-body');

    if (!panelBody) return;

    panelBody.innerHTML = `
      <!-- 基础设置 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">基础设置</div>
        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">👁</span>
            显示灯笼
          </span>
          <div class="spring_lantern__switch ${config.showLanterns ? 'spring_lantern__switch-on' : ''}" data-config="showLanterns">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">💡</span>
            灯光效果
          </span>
          <div class="spring_lantern__switch ${config.enableLight ? 'spring_lantern__switch-on' : ''}" data-config="enableLight">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">✨</span>
            灯光闪烁
          </span>
          <div class="spring_lantern__switch ${config.enableFlicker ? 'spring_lantern__switch-on' : ''}" data-config="enableFlicker">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">🎭</span>
            摆动动画
          </span>
          <div class="spring_lantern__switch ${config.enableSwing ? 'spring_lantern__switch-on' : ''}" data-config="enableSwing">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">🎯</span>
            双击切换
          </span>
          <div class="spring_lantern__switch ${config.enableDoubleClick ? 'spring_lantern__switch-on' : ''}" data-config="enableDoubleClick">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
      </div>

      <!-- 视觉外观 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">视觉外观</div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">灯笼大小</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__scale-value">${config.lanternScale.toFixed(1)}x</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__scale" min="0.5" max="1.5" step="0.1" value="${config.lanternScale}">
        </div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">上下位置</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__offsety-value">${config.lanternOffsetY}</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__offsety" min="-50" max="50" step="5" value="${config.lanternOffsetY}">
        </div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">左右位置</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__offsetx-value">${config.lanternOffsetX}</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__offsetx" min="-50" max="50" step="5" value="${config.lanternOffsetX}">
        </div>

        <div class="spring_lantern__select-group">
          <select class="spring_lantern__select" id="spring_lantern__theme">
            ${Object.entries(colorThemes).map(([key, t]) => `
              <option value="${key}" ${config.colorTheme === key ? 'selected' : ''}>${t.name}</option>
            `).join('')}
          </select>
        </div>
      </div>

      <!-- 动画控制 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">动画控制</div>

        <div class="spring_lantern__select-group">
          <select class="spring_lantern__select" id="spring_lantern__swing-mode">
            ${Object.entries(swingModes).map(([key, m]) => `
              <option value="${key}" ${config.swingMode === key ? 'selected' : ''}>${m.name}</option>
            `).join('')}
          </select>
        </div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">摆动速度</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__swing-speed-value">${config.swingSpeed.toFixed(1)}x</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__swing-speed" min="0.5" max="2" step="0.1" value="${config.swingSpeed}">
        </div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">摆动幅度</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__swing-amplitude-value">${config.swingAmplitude.toFixed(1)}x</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__swing-amplitude" min="0.5" max="2" step="0.1" value="${config.swingAmplitude}">
        </div>
      </div>

      <!-- 内容设置 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">内容设置</div>

        <div class="spring_lantern__select-group">
          <select class="spring_lantern__select" id="spring_lantern__count">
            <option value="2" ${config.lanternCount === 2 ? 'selected' : ''}>2个灯笼</option>
            <option value="3" ${config.lanternCount === 3 ? 'selected' : ''}>3个灯笼</option>
            <option value="4" ${config.lanternCount === 4 ? 'selected' : ''}>4个灯笼</option>
          </select>
        </div>

        <div class="spring_lantern__text-input-wrapper">
          <div class="spring_lantern__text-input-row">
            <input type="text" class="spring_lantern__text-input" id="spring_lantern__text-input" placeholder="输入文字" value="${config.customText}" maxlength="4">
            <button class="spring_lantern__text-btn" id="spring_lantern__text-btn">应用</button>
          </div>
          <div class="spring_lantern__text-hint">输入 1-4 个汉字，从左到右显示</div>
        </div>

        <div class="spring_lantern__template-grid">
          ${textTemplates.map(text => `
            <div class="spring_lantern__template-item ${config.customText === text ? 'active' : ''}" data-text="${text}">${text}</div>
          `).join('')}
        </div>

        <div class="spring_lantern__panel-item" style="margin-top: 8px;">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">📅</span>
            春节倒计时
          </span>
          <div class="spring_lantern__switch ${config.enableCountdown ? 'spring_lantern__switch-on' : ''}" data-config="enableCountdown">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>

        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">🎊</span>
            节日自动切换
          </span>
          <div class="spring_lantern__switch ${config.autoTheme ? 'spring_lantern__switch-on' : ''}" data-config="autoTheme">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
      </div>

      <!-- 交互设置 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">交互设置</div>

        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">鼠标触发距离</span>
            <span class="spring_lantern__slider-value" id="spring_lantern__distance-value">${config.mouseDistance}px</span>
          </div>
          <input type="range" class="spring_lantern__slider" id="spring_lantern__distance" min="100" max="300" step="10" value="${config.mouseDistance}">
        </div>

        <div class="spring_lantern__panel-item">
          <span class="spring_lantern__panel-label">
            <span class="spring_lantern__panel-label-icon">⌨️</span>
            键盘快捷键
          </span>
          <div class="spring_lantern__switch ${config.enableKeyboard ? 'spring_lantern__switch-on' : ''}" data-config="enableKeyboard">
            <div class="spring_lantern__switch-handle"></div>
          </div>
        </div>
      </div>

      <!-- 高级设置 -->
      <div class="spring_lantern__panel-section">
        <div class="spring_lantern__section-title">高级设置</div>

        <div class="spring_lantern__select-group">
          <select class="spring_lantern__select" id="spring_lantern__time-mode">
            <option value="all" ${config.timeMode === 'all' ? 'selected' : ''}>全天显示</option>
            <option value="day" ${config.timeMode === 'day' ? 'selected' : ''}>白天显示 (6:00-18:00)</option>
            <option value="night" ${config.timeMode === 'night' ? 'selected' : ''}>夜晚显示 (18:00-6:00)</option>
            <option value="custom" ${config.timeMode === 'custom' ? 'selected' : ''}>自定义时段</option>
          </select>
        </div>

        ${config.timeMode === 'custom' ? `
        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">开始时间</span>
          </div>
          <input type="time" class="spring_lantern__select" id="spring_lantern__start-time" value="${config.customStartTime}">
        </div>
        <div class="spring_lantern__slider-group">
          <div class="spring_lantern__slider-header">
            <span class="spring_lantern__slider-label">结束时间</span>
          </div>
          <input type="time" class="spring_lantern__select" id="spring_lantern__end-time" value="${config.customEndTime}">
        </div>
        ` : ''}

        <!-- 黑名单 -->
        <div class="spring_lantern__blacklist-section">
          <div class="spring_lantern__blacklist-title">
            <span>🚫</span>
            <span>网站黑名单</span>
          </div>
          <div class="spring_lantern__blacklist-input-row">
            <input type="text" class="spring_lantern__blacklist-input" id="spring_lantern__blacklist-input" placeholder="输入域名，如 example.com">
            <button class="spring_lantern__blacklist-add-btn" id="spring_lantern__blacklist-add">添加</button>
          </div>
          <div class="spring_lantern__blacklist-items" id="spring_lantern__blacklist-items">
            ${config.blacklist.length === 0 ? `
              <div class="spring_lantern__blacklist-empty">
                暂无黑名单网站
              </div>
            ` : config.blacklist.map(domain => `
              <div class="spring_lantern__blacklist-item">
                <span class="spring_lantern__blacklist-domain">${domain}</span>
                <span class="spring_lantern__blacklist-remove" data-domain="${domain}">✕</span>
              </div>
            `).join('')}
          </div>
          <div class="spring_lantern__blacklist-hint">
            💡 提示：添加域名后，该网站将不再显示灯笼
          </div>
        </div>
      </div>
    `;
  }

  renderPanel();

  // ========== 更新灯笼 ==========
  function updateLanterns() {
    const container = document.getElementById('spring_lantern__container');
    if (container) {
      container.remove();
    }
    createLanterns();
    applyConfig();
  }

  // ========== 更新倒计时 ==========
  function updateCountdown() {
    if (countdownEl) {
      countdownEl.remove();
      countdownEl = null;
    }
    if (config.enableCountdown) {
      createCountdown();
    }
  }

  // ========== 应用配置 ==========
  function applyConfig() {
    const lanternItems = document.querySelectorAll('.spring_lantern__lantern-item');

    lanternItems.forEach(item => {
      if (config.showLanterns) {
        item.classList.remove('spring_lantern__hidden');
      } else {
        item.classList.add('spring_lantern__hidden');
      }

      if (config.enableLight) {
        item.classList.remove('spring_lantern__no-light');
      } else {
        item.classList.add('spring_lantern__no-light');
      }

      if (config.enableSwing) {
        item.classList.remove('spring_lantern__no-swing');
      } else {
        item.classList.add('spring_lantern__no-swing');
      }
    });

    if (countdownEl) {
      if (config.showLanterns) {
        countdownEl.classList.remove('hidden');
      } else {
        countdownEl.classList.add('hidden');
      }
    }

    saveConfig();
  }

  applyConfig();

  // ========== 更新样式（主题/动画变化时）==========
  function updateStyles() {
    style.innerHTML = generateStyles();
  }

  // ========== 事件监听 ==========

  // 面板开关
  controlBtn.addEventListener('click', (e) => {
    e.stopPropagation();
    panel.classList.toggle('spring_lantern__panel-open');
  });

  document.getElementById('spring_lantern__close').addEventListener('click', () => {
    panel.classList.remove('spring_lantern__panel-open');
  });

  document.addEventListener('click', (e) => {
    if (!panel.contains(e.target) && e.target !== controlBtn) {
      panel.classList.remove('spring_lantern__panel-open');
    }
  });

  // 开关事件 - 使用事件委托，动态绑定
  panel.addEventListener('click', (e) => {
    const switchEl = e.target.closest('.spring_lantern__switch');
    if (!switchEl) return;

    const configKey = switchEl.dataset.config;
    if (!configKey) return;

    // 切换配置
    config[configKey] = !config[configKey];

    // 特殊处理
    if (configKey === 'enableFlicker') {
      updateStyles();
    } else if (configKey === 'enableCountdown') {
      updateCountdown();
    } else if (configKey === 'autoTheme') {
      updateLanterns();
    }

    applyConfig();

    // 更新开关状态
    setTimeout(() => {
      const updatedSwitch = panel.querySelector(`[data-config="${configKey}"]`);
      if (updatedSwitch) {
        updatedSwitch.classList.toggle('spring_lantern__switch-on', config[configKey]);
      }
    }, 0);
  });

  // 滑块事件
  panel.addEventListener('input', (e) => {
    if (e.target.id === 'spring_lantern__scale') {
      config.lanternScale = parseFloat(e.target.value);
      const valueEl = document.getElementById('spring_lantern__scale-value');
      if (valueEl) valueEl.textContent = config.lanternScale.toFixed(1) + 'x';
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__offsety') {
      config.lanternOffsetY = parseInt(e.target.value);
      const valueEl = document.getElementById('spring_lantern__offsety-value');
      if (valueEl) valueEl.textContent = config.lanternOffsetY;
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__offsetx') {
      config.lanternOffsetX = parseInt(e.target.value);
      const valueEl = document.getElementById('spring_lantern__offsetx-value');
      if (valueEl) valueEl.textContent = config.lanternOffsetX;
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__swing-speed') {
      config.swingSpeed = parseFloat(e.target.value);
      const valueEl = document.getElementById('spring_lantern__swing-speed-value');
      if (valueEl) valueEl.textContent = config.swingSpeed.toFixed(1) + 'x';
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__swing-amplitude') {
      config.swingAmplitude = parseFloat(e.target.value);
      const valueEl = document.getElementById('spring_lantern__swing-amplitude-value');
      if (valueEl) valueEl.textContent = config.swingAmplitude.toFixed(1) + 'x';
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__distance') {
      config.mouseDistance = parseInt(e.target.value);
      const valueEl = document.getElementById('spring_lantern__distance-value');
      if (valueEl) valueEl.textContent = config.mouseDistance + 'px';
      saveConfig();
    }
  });

  // 下拉选择事件
  panel.addEventListener('change', (e) => {
    if (e.target.id === 'spring_lantern__theme') {
      config.colorTheme = e.target.value;
      updateStyles();
      renderPanel();
    } else if (e.target.id === 'spring_lantern__swing-mode') {
      config.swingMode = e.target.value;
      updateStyles();
      saveConfig();
    } else if (e.target.id === 'spring_lantern__count') {
      config.lanternCount = parseInt(e.target.value);
      updateLanterns();
      renderPanel();
    } else if (e.target.id === 'spring_lantern__time-mode') {
      config.timeMode = e.target.value;
      saveConfig();
      renderPanel();
    } else if (e.target.id === 'spring_lantern__start-time') {
      config.customStartTime = e.target.value;
      saveConfig();
    } else if (e.target.id === 'spring_lantern__end-time') {
      config.customEndTime = e.target.value;
      saveConfig();
    }
  });

  // 文字输入
  const textInput = document.getElementById('spring_lantern__text-input');
  const textBtn = document.getElementById('spring_lantern__text-btn');

  textBtn.addEventListener('click', () => {
    const text = textInput.value.trim();
    if (text && text.length > 0) {
      config.customText = text;
      updateLanterns();
      renderPanel();
      textBtn.textContent = '✓ 已应用';
      setTimeout(() => {
        textBtn.textContent = '应用';
      }, 1000);
    }
  });

  textInput.addEventListener('keypress', (e) => {
    if (e.key === 'Enter') {
      textBtn.click();
    }
  });

  // 预设文字点击
  panel.addEventListener('click', (e) => {
    if (e.target.classList.contains('spring_lantern__template-item')) {
      const text = e.target.dataset.text;
      config.customText = text;
      updateLanterns();
      renderPanel();
    }
  });

  // 黑名单操作
  const blacklistInput = document.getElementById('spring_lantern__blacklist-input');
  const blacklistAddBtn = document.getElementById('spring_lantern__blacklist-add');

  blacklistAddBtn.addEventListener('click', () => {
    const domain = blacklistInput.value.trim();
    if (domain && !config.blacklist.includes(domain)) {
      config.blacklist.push(domain);
      saveConfig();
      renderPanel();
    }
  });

  panel.addEventListener('click', (e) => {
    if (e.target.classList.contains('spring_lantern__blacklist-remove')) {
      const domain = e.target.dataset.domain;
      config.blacklist = config.blacklist.filter(d => d !== domain);
      saveConfig();
      renderPanel();
    }
  });

  // ========== 鼠标交互 ==========
  let mouseX = 0;
  let mouseY = 0;
  let isNearLantern = false;

  function isMouseNearLantern(x, y) {
    const distance = config.mouseDistance;

    const leftLanternArea = {
      x: 0,
      y: 0,
      width: 200,
      height: distance
    };

    const rightLanternArea = {
      x: window.innerWidth - 200,
      y: 0,
      width: 200,
      height: distance
    };

    const inLeftArea = x >= leftLanternArea.x && x <= leftLanternArea.x + leftLanternArea.width &&
                       y >= leftLanternArea.y && y <= leftLanternArea.y + leftLanternArea.height;
    const inRightArea = x >= rightLanternArea.x && x <= rightLanternArea.x + rightLanternArea.width &&
                        y >= rightLanternArea.y && y <= rightLanternArea.y + rightLanternArea.height;

    return inLeftArea || inRightArea;
  }

  document.addEventListener('mousemove', (e) => {
    mouseX = e.clientX;
    mouseY = e.clientY;

    const near = isMouseNearLantern(mouseX, mouseY);

    if (near !== isNearLantern && config.showLanterns) {
      isNearLantern = near;

      const lanternItems = document.querySelectorAll('.spring_lantern__lantern-item');

      if (isNearLantern) {
        lanternItems.forEach(item => item.classList.add('spring_lantern__fade-out'));
      } else {
        lanternItems.forEach(item => item.classList.remove('spring_lantern__fade-out'));
      }
    }
  });

  // ========== 双击切换 ==========
  if (config.enableDoubleClick) {
    document.addEventListener('dblclick', (e) => {
      const lanternItem = e.target.closest('.spring_lantern__lantern-item');
      if (lanternItem) {
        config.showLanterns = !config.showLanterns;
        applyConfig();
        renderPanel();
      }
    });
  }

  // ========== 键盘快捷键 ==========
  if (config.enableKeyboard) {
    document.addEventListener('keydown', (e) => {
      if (e.ctrlKey && e.shiftKey) {
        if (e.key === 'L') {
          e.preventDefault();
          config.showLanterns = !config.showLanterns;
          applyConfig();
          renderPanel();
        } else if (e.key === 'S') {
          e.preventDefault();
          config.enableSwing = !config.enableSwing;
          applyConfig();
          renderPanel();
        } else if (e.key === 'M') {
          e.preventDefault();
          panel.classList.toggle('spring_lantern__panel-open');
        }
      }
    });
  }

  // ========== 窗口大小改变 ==========
  window.addEventListener('resize', () => {
    // 可选：添加响应式处理
  });

  // ========== 懒加载支持 ==========
  if (config.enableLazyLoad) {
    let lanternsVisible = false;

    function checkScroll() {
      const scrollY = window.scrollY || window.pageYOffset;
      if (!lanternsVisible && scrollY < 300) {
        lanternsVisible = true;
      }
    }

    window.addEventListener('scroll', checkScroll);
    checkScroll();
  }

  console.log('🏮 春节灯笼脚本已加载 - 完全增强版 v2.0.1 (修复版)');
  console.log('快捷键: Ctrl+Shift+L (显示/隐藏), Ctrl+Shift+S (摆动), Ctrl+Shift+M (菜单)');

})();