// ==UserScript==
// @name 常看VIP视频全网解析 (Beta版)
// @namespace https://scriptcat.org/zh-CN/script-show-page/6457
// @version 2.3.3
// @description 💎VIP视频解析 | 🎬爱奇艺解析 | 🔍腾讯VIP去广 | 📺优酷独播解锁 | ⚡芒果TV大会员 | 🎥B站番剧解析 | 🔗搜狐视频直连 | ✦乐视超清播放 | ◆PPTV聚力解析 | ●咪咕体育直播 | ★西瓜VIP解锁 | 🔍抖音短剧解析 | 🎬快手短视频解析 | 📺1905电影网 | ⚡AcFun弹幕解析 | 🔗土豆/风行/暴风兼容 | ✦全网影视通解 | ◆4K蓝光画质 | ●HDR杜比音效 | ★智能线路优选 | 💎免登录免费看 | 🎞️热播剧/最新电影/独家综艺/国漫日番 | ⚡极速评估 | 🔄智能缓存 | 🚀DNS预解析 | 🚀24并发加速
// @icon data:image/svg+xml;base64,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
// @author lsym
// @noframes
// @match *://*/*
// @grant GM_addStyle
// @grant GM_xmlhttpRequest
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @run-at document-end
// @connect 360zy.com
// @connect jsdelivr.com
// @connect api.1080zyku.com
// @connect api.apibdzy.com
// @connect api.ffzyapi.com
// @connect api.guangsuapi.com
// @connect api.maoyanapi.top
// @connect api.niuniuzy.me
// @connect api.okzyw.net
// @connect api.tiankongapi.com
// @connect api.ukuapi.com
// @connect api.ukuapi88.com
// @connect api.wujinapi.me
// @connect api.xinlangapi.com
// @connect api.yparse.com
// @connect api.yzzy-api.com
// @connect api.zuidapi.com
// @connect caiji.dyttzyapi.com
// @connect caiji.kczyapi.com
// @connect caiji.kuaichezy.org
// @connect caiji.moduapi.cc
// @connect cj.ffzyapi.com
// @connect cj.lziapi.com
// @connect cj.rycjapi.com
// @connect cj.vodimg.top
// @connect cj.yayazy.net
// @connect ckzy.me
// @connect ddmf.net
// @connect hhzyapi.com
// @connect ikunzyapi.com
// @connect iqiyizyapi.com
// @connect jszyapi.com
// @connect jyzyapi.com
// @connect lz.118318.xyz
// @connect m3u8.apiyhzy.com
// @connect p2100.net
// @connect savviuux.hk3.345888.xyz.cdn.cloudflare.net
// @connect sdzyapi.com
// @connect slapibf.com
// @connect subocaiji.com
// @connect suboziyuan.net
// @connect suoniapi.com
// @connect taopianapi.com
// @connect tyyszyapi.com
// @connect www.39kan.com
// @connect www.hongniuzy2.com
// @connect www.huyaapi.com
// @connect www.lovedan.net
// @connect www.lzzy.tv
// @connect www.mdzyapi.com
// @connect www.qilinzyz.com
// @connect www.ryzyw.com
// @connect www.seacms.org
// @connect www.wyvod.com
// @connect xkanzy.com
// @connect xsd.sdzyapi.com
// @connect fastly.jsdelivr.net
// @connect cdn.jsdelivr.net
// @connect unpkg.com
// @connect cdnjs.cloudflare.com
// @connect doh.pub
// @connect dns.alidns.com
// @connect doh.360.cn
// @connect doh.baidu.com
// @connect cloudflare-dns.com
// @connect dns.google
// @connect dns.quad9.net
// @connect *
// @antifeature piracy
// @license MIT
// ==/UserScript==
(function () {
    if (window.hasInitVipScript) return;
    window.hasInitVipScript = true;
    'use strict';

    // ===== 内嵌 GM_xmlhttpRequest 并行请求补丁 =====
    const HAS_GM = typeof GM !== 'undefined';
    const NEW_GM = ((scope, GM) => {
        if (typeof GM_info === 'undefined' || GM_info.scriptHandler !== "Tampermonkey") return;
        try {
            if (compareVersions(GM_info.version, "5.3.2") < 0) return;
        } catch(e) { return; }

        const GM_xmlhttpRequestOrig = GM_xmlhttpRequest;
        const GM_xmlHttpRequestOrig = GM?.xmlHttpRequest;

        function compareVersions(v1, v2) {
            const parts1 = v1.split('.').map(Number);
            const parts2 = v2.split('.').map(Number);
            const length = Math.max(parts1.length, parts2.length);
            for (let i = 0; i < length; i++) {
                const num1 = parts1[i] || 0;
                const num2 = parts2[i] || 0;
                if (num1 > num2) return 1;
                if (num1 < num2) return -1;
            }
            return 0;
        }

        function GM_xmlhttpRequestWrapper(odetails) {
            if (odetails.redirect !== undefined) {
                return GM_xmlhttpRequestOrig(odetails);
            }

            const { onload, onloadend, onerror, onabort, ontimeout, ...details } = odetails;

            const handleRedirects = (initialDetails) => {
                return GM_xmlhttpRequestOrig({
                    ...initialDetails,
                    redirect: 'manual',
                    onload: function(response) {
                        if (response.status >= 300 && response.status < 400) {
                            const m = response.responseHeaders.match(/Location:\s*(\S+)/i);
                            const redirectUrl = m && m[1];
                            if (redirectUrl) {
                                try {
                                    const absoluteUrl = new URL(redirectUrl, initialDetails.url).href;
                                    handleRedirects({ ...initialDetails, url: absoluteUrl });
                                    return;
                                } catch(e) {}
                            }
                        }
                        if (onload) onload.call(this, response);
                        if (onloadend) onloadend.call(this, response);
                    },
                    onerror: function(response) {
                        if (onerror) onerror.call(this, response);
                        if (onloadend) onloadend.call(this, response);
                    },
                    onabort: function(response) {
                        if (onabort) onabort.call(this, response);
                        if (onloadend) onloadend.call(this, response);
                    },
                    ontimeout: function(response) {
                        if (ontimeout) ontimeout.call(this, response);
                        if (onloadend) onloadend.call(this, response);
                    }
                });
            };

            return handleRedirects(details);
        }

        function GM_xmlHttpRequestWrapper(odetails) {
            let abort;
            const p = new Promise((resolve, reject) => {
                const { onload, ontimeout, onerror, ...send } = odetails;
                send.onerror = function(r) { if (onerror) { resolve(r); onerror.call(this, r); } else reject(r); };
                send.ontimeout = function(r) { if (ontimeout) { resolve(r); ontimeout.call(this, r); } else reject(r); };
                send.onload = function(r) { resolve(r); if (onload) onload.call(this, r); };
                const a = GM_xmlhttpRequestWrapper(send).abort;
                if (abort === true) a(); else abort = a;
            });
            p.abort = () => { if (typeof abort === 'function') abort(); else abort = true; };
            return p;
        }

        GM_xmlhttpRequest = GM_xmlhttpRequestWrapper;
        scope.GM_xmlhttpRequestOrig = GM_xmlhttpRequestOrig;

        if (GM?.xmlHttpRequest) {
            const gopd = Object.getOwnPropertyDescriptor(GM, 'xmlHttpRequest');
            if (gopd && gopd.configurable === false) {
                return { __proto__: GM, xmlHttpRequest: GM_xmlHttpRequestWrapper, xmlHttpRequestOrig: GM_xmlHttpRequestOrig };
            } else {
                GM.xmlHttpRequest = GM_xmlHttpRequestWrapper;
                GM.xmlHttpRequestOrig = GM_xmlHttpRequestOrig;
            }
        }
        return null;
    })(typeof window !== 'undefined' ? window : globalThis, HAS_GM ? GM : {});
    if (HAS_GM && NEW_GM) GM = NEW_GM;

    // 轻量优化版 DNS_OPT：只注入 hint 提示，停止耗费 CPU 的大批量 HEAD/DoH 扫描
    const DNS_OPT = {
        _domainRank: new Map(),
        getLatency(domain) {
            const r = this._domainRank.get(domain);
            return r ? r.latency : Infinity;
        },
        injectHints(domainList) {
            try {
                const frag = document.createDocumentFragment();
                const dnsSelf = ['fastly.jsdelivr.net', 'cdn.jsdelivr.net', 'unpkg.com', 'cdnjs.cloudflare.com'];
                [...new Set([...dnsSelf, ...domainList])].forEach(d => {
                    const link = document.createElement('link');
                    link.rel = 'dns-prefetch';
                    link.href = '//' + d;
                    frag.appendChild(link);
                });
                if (document.head) document.head.appendChild(frag);
            } catch(e) {}
        },
        boot(domainList) {
            this.injectHints(domainList);
        }
    };

    const CONFIG = {
        API_TIMEOUT: 3500, // 适当放宽以应对代理延迟
        STUCK_CHECK_TIMEOUT: 7000,
        SEARCH_CONCURRENCY: 16,
        FAST_EVAL_TIMEOUT: 700,
        SMART_SORTING: true,
        AUTOPLAY_NEXT_DELAY: 200,
        PANEL_LEAVE_CLOSE_DELAY: 1500,
        SPA_DEBOUNCE: 400,
        STORAGE_KEY_ICON_POSITION: 'vip_icon_pos_v8',
        VIDEO_URL_PATTERNS: [
            /iqiyi\.com\/[vwa]_/, /iq\.com\/play\//, /youku\.com\/v_show\/id_/, /v\.youku\.com\/v_show\/id_/,
            /v\.qq\.com\/(x\/cover|x\/page|tv|play)\//, /mgtv\.com\/b\//, /mgtv\.com\/s\//,
            /bilibili\.com\/(video|bangumi\/play)\//, /b23\.tv\//, /le\.com\/ptv\/vplay\//,
            /tv\.sohu\.com\/v\//, /film\.sohu\.com\/album\//, /pptv\.com\/show\//,
            /acfun\.cn\/v\/ac/, /1905\.com\/play\//, /ixigua\.com\/video\//, /ixigua\.com\/play\//,
            /tudou\.com\/(listplay|albumplay|programs\/view)\//,
            /fun\.tv\/(vod-play|player)\//, /funshion\.com\/(play|player)\//,
            /baofeng\.com\/(play\/|play-|player\/)/, /bfeng\.cn\//, /stormsfy\.com\//,
            /migumovie\.hcs\.cmvideo\.cn\/movie/, /miguvideo\.com\/detail/,
            /miguvideo\.com\/(v|n|p)\/play/, /miguvideo\.com\/play\//,
            /cmvideo\.cn\/(v|n|p)\/play/, /cmvideo\.cn\/detail/,
            /douyin\.com\/video\//,
            /kuaishou\.com\/short-video\//, /hanju\.koudaibaobao\.com\//, /maiduidui\.com\/play\//,
            /rrsp\.tv\/play\//, /vas\.hiaiabc\.com\/play/
        ],
        MESSAGES: {
            VIDEO_ENDED: 'tm_video_ended',
            PLAY_SUCCESS: 'tm_play_success',
            PLAY_ERROR: 'tm_play_error',
            STREAM_ALIVE: 'tm_stream_alive'
        },
        SELECTORS: {
            PLAYER_ELEMENTS: [
                '#tenvideo_player', '.txp_player_root', '#player-container', '#player',
                '.container-player', '#sohuplayer', '#flashbox', '.iqp-player',
                '#bilibili-player', '.bpx-player-container', '#mgtv-player-wrap',
                '#le_player', '#player_swf', '#pp-player', '#ACPlayer', '#video-player',
                '#xigua-player', '.video-area', '.player-container', '.artplayer-app',
                '#bf-player', '.bf-player', '#baofeng-player', '.bf-video-player',
                '#fun-player', '.fun-player', '#FunPlayer', '#h5player'
            ],
            QUICK_TITLE: ['meta[property="og:title"]', 'h1', '.video-title', '.title', '.vod_title', '.video-info-title'],
            PRECISE_TITLE: {
                'iqiyi.com': '[class*="episodes_playingItem"] [class*="episodes_order"], .qy-episode-item[class*="is-active"] a, .album-list .is-active .title-content, [class*="selected"] .qy-episode-num, #text[style*="IQYHT-Bold"]',
                'youku.com': '.box-anthology-item.active, .anthology-wrap li.active span, .anthology-item.current, .play-panel-item.active',
                'v.qq.com': '.episode-item--select, .playlist-item--current, [class*="selected"] [class*="episode-item-text"], [class*="episode-item"][class*="selected"] .episode-item-text, [class*="episode-item"][class*="current"] .episode-item-text, [class*="episode-item"][class*="active"] .episode-item-text, [class*="numberListItem_select"] [class*="numberListItem_title"], [data-v-db0ab5fa].episode-item-text',
                'bilibili.com': '[class*="EpisodeVirtualList_numberTitle"], [class*="numberListItem_select"] [class*="numberListItem_title"], .ep-list-item.on .ep-item-title, [class*="episode_list"] [class*="selected"]',
                'mgtv.com': '[class*="mgtv-player-aside-number-selector__number"], .episode-list .current a, .episode-series .current',
                'sohu.com': 'li.pane-item.vip.on a, li.pane-item.on a, .player-album-list .on a',
                'le.com': '.js-episode-item.on',
                'pptv.com': '.episode-list .current',
                'acfun.cn': '.active .title-wenzi',
                'miguvideo.com': '[data-v-50548e8b].on span[data-v-50548e8b], [data-v-50548e8b].on, [class*="episodeTitle"][class*="on"]',
                'baofeng.com': '.media-title, .player-album .on, .play-list .on, .episode-list .current, [class*="episode"][class*="active"], [class*="episode"][class*="on"]'
            },
            PRECISE_MAIN_TITLE: {
                'qq.com': '.intro-title[title], .video-title[title], .player-title',
                'iqiyi.com': '[data-ai-entity="视频名称、主标题"], [data-ai-entity*="主标题"], [data-ai-entity*="视频名称"], [class*="meta_title"], [class*="meta_titleNotCloud"], [class*="meta_titleNewLabel"], [class*="episodeTitle"], .album-head-title',
                'iq.com': '[data-ai-entity="视频名称、主标题"], [data-ai-entity*="主标题"], [data-ai-entity*="视频名称"], [class*="meta_title"]',
                'youku.com': '[data-spm-anchor-id*="introduction"] .title, .title[style*="max-width"], .video-title, a[data-pb-txid="pg_playlist_title"][title]',
                'bilibili.com': '[class*="mediaTitle"][title], [class*="mediaTitle"], .media-info-title-t',
                'b23.tv': '[class*="mediaTitle"][title], [class*="mediaTitle"]',
                'sohu.com': 'a[data-pb-txid="pg_playlist_title"][title]',
                'mgtv.com': 'h2[class*="mgtv-player-aside-info__title"][title]',
                'miguvideo.com': '[data-v-50548e8b][title].episodeTitle',
                'le.com': '.j_jujiName, .juji_bar, h1.title, .detail-title, .video-title, [class*="movieName"], [class*="videoName"]',
                'baofeng.com': '.media-title, .video-info h1, .player-title, .detail-title, .movie-title, h1.title, [class*="videoTitle"], [class*="video-title"]'
            }
        },
        MOVIE_KEYWORDS: /^(HD|超清|高清|正片|国语|HD国语|720P|1080P|蓝光|4K|BD|TC|TS|DVD|抢先|高清版|HD高清|国语高清|HD中字)$/i,
        MOVIE_PRIORITY: ['蓝光', '4K', '1080P', '超清', 'HD国语', 'HD', '国语', '高清', '720P', 'BD', '正片', 'HD高清', '国语高清', 'HD中字', 'TC', 'TS', 'DVD', '抢先', '高清版']
    };

    const _MEDIA_EXT_RE = /\.m3u8|\.mp4|\.flv/i;
    const _TITLE_SPLIT_RE = /[-_\s（(]/;
    const _EP_REMOVE_RE = /第.+[集季部]/;
    const _NUM_ONLY_RE = /^\d+$/;
    const _EP_PATTERN_RE = /(?:第|EP|Ep|ep|E)\s*(\d+)(?:集|话|期|部|季|章)?/i;
    const _EP_PREFIX_RE = /^(\d+)\s*(?:集|话|期|部|季|章)/;
    const _EP_SUFFIX_RE = /(\d+)\s*(?:集|话|期|部|季|章)(?:\D|$)/;
    const _EP_EP_RE = /(?:EP|Ep|ep)(\d+)/i;
    const _EP_SEASON_RE = /第\s*\d+\s*[季部]\s*第\s*(\d+)\s*[集话]/;
    const _EP_FALLBACK_RE = /(?:\D|^)(\d{1,4})(?:\D|$)/;

    const _CACHE_VERSION = 'v6';
    const _CACHE_EXPIRY = 3600000;
    const SearchCache = {
        get(key) {
            try {
                const c = JSON.parse(GM_getValue('cache_' + _CACHE_VERSION + '_' + key, 'null'));
                if (c && Date.now() - c.ts < _CACHE_EXPIRY) return c.data;
            } catch (e) {}
            return null;
        },
        set(key, data) {
            try {
                GM_setValue('cache_' + _CACHE_VERSION + '_' + key, JSON.stringify({ data: data, ts: Date.now() }));
            } catch (e) {}
        }
    };

    const LibCache = {
        _hls: null,
        _art: null,
        _hlsPromise: null,
        _artPromise: null,
        _hlsUrls: [
            'https://fastly.jsdelivr.net/npm/hls.js@1.6.11/dist/hls.min.js',
            'https://cdn.jsdelivr.net/npm/hls.js@1.6.11/dist/hls.min.js',
            'https://unpkg.com/hls.js@1.6.11/dist/hls.min.js',
            'https://cdnjs.cloudflare.com/ajax/libs/hls.js/1.6.11/hls.min.js'
        ],
        _artUrls: [
            'https://fastly.jsdelivr.net/npm/artplayer@5.4.0/dist/artplayer.min.js',
            'https://cdn.jsdelivr.net/npm/artplayer@5.4.0/dist/artplayer.min.js',
            'https://unpkg.com/artplayer@5.4.0/dist/artplayer.min.js',
            'https://cdnjs.cloudflare.com/ajax/libs/artplayer/5.4.0/artplayer.min.js'
        ],
        _fetchSingle(url, timeout = 4000) {
            return new Promise((resolve, reject) => {
                GM_xmlhttpRequest({
                    method: 'GET',
                    url: url,
                    timeout: timeout,
                    onload(r) {
                        if (r.status >= 200 && r.status < 400 && r.responseText) {
                            resolve(r.responseText);
                        } else {
                            reject(new Error('HTTP ' + r.status));
                        }
                    },
                    onerror() { reject(new Error('Network error')); },
                    ontimeout() { reject(new Error('Timeout')); }
                });
            });
        },
        _fetchWithFallback(urls) {
            return new Promise((resolve) => {
                let index = 0;
                const tryNext = () => {
                    if (index >= urls.length) {
                        resolve(null);
                        return;
                    }
                    const url = urls[index];
                    this._fetchSingle(url, 4000)
                        .then(code => resolve(code))
                        .catch(() => {
                            index++;
                            tryNext();
                        });
                };
                tryNext();
            });
        },
        preload() {
            if (!this._hlsPromise) {
                this._hlsPromise = this._fetchWithFallback(this._hlsUrls).then(code => { this._hls = code; return code; });
            }
            if (!this._artPromise) {
                this._artPromise = this._fetchWithFallback(this._artUrls).then(code => { this._art = code; return code; });
            }
        },
        async getHls() {
            if (this._hls) return this._hls;
            if (this._hlsPromise) return await this._hlsPromise;
            this._hlsPromise = this._fetchWithFallback(this._hlsUrls).then(code => { this._hls = code; return code; });
            return await this._hlsPromise;
        },
        async getArt() {
            if (this._art) return this._art;
            if (this._artPromise) return await this._artPromise;
            this._artPromise = this._fetchWithFallback(this._artUrls).then(code => { this._art = code; return code; });
            return await this._artPromise;
        }
    };
    LibCache.preload();

    const ApiStats = {
        _p: {},
        _t: null,
        _priority: new Set(['ikun', '红牛', '360', '豪华', '非凡', '速播2', 'U酷', '1080', '天堂', '猫眼', '魔都']),
        _flush() {
            const p = this._p;
            this._p = {};
            this._t = null;
            for (const [k, v] of Object.entries(p)) GM_setValue(`api_stats_${k}`, v);
        },
        _schedule() { if (!this._t) this._t = setTimeout(() => this._flush(), 2000); },
        get(n) { return this._p[n] || GM_getValue(`api_stats_${n}`) || { s: 0, f: 0, l: 0, r: 0 }; },
        ok(n, lat) { const s = this.get(n); s.s++; s.l += lat; s.r++; this._p[n] = s; this._schedule(); },
        fail(n) { const s = this.get(n); s.f++; s.r++; this._p[n] = s; this._schedule(); },
        score(s, name) {
            if (name && this._priority.has(name)) return 99999;
            if (s.r < 3) return 1000;
            const sr = s.s / s.r;
            if (sr < 0.5) return -1000;
            return sr * 10000 - (s.s ? s.l / s.s : CONFIG.API_TIMEOUT);
        }
    };

    const RAW_APIS = [
        { n: "ikun", u: atob("aHR0cHM6Ly9pa3VuenlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "红牛", u: atob("aHR0cHM6Ly93d3cuaG9uZ25pdXp5Mi5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "360", u: atob("aHR0cHM6Ly8zNjB6eS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "豪华", u: atob("aHR0cHM6Ly9oaHp5YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "非凡", u: atob("aHR0cHM6Ly9hcGkuZmZ6eWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "速播2", u: atob("aHR0cDovL3N1Ym96aXl1YW4ubmV0L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "U酷", u: atob("aHR0cHM6Ly9hcGkudWt1YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "1080", u: atob("aHR0cHM6Ly9hcGkuMTA4MHp5a3UuY29tL2luYy9hcGlqc29uLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "iqiyi", u: atob("aHR0cHM6Ly9pcWl5aXp5YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "百度", u: atob("aHR0cDovL2FwaS5hcGliZHp5LmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "艾旦", u: atob("aHR0cDovL3d3dy5sb3ZlZGFuLm5ldC9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "蛋蛋", u: atob("aHR0cDovL2RkbWYubmV0L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "新浪", u: atob("aHR0cHM6Ly9hcGkueGlubGFuZ2FwaS5jb20veGlubGFuZ2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "享看", u: atob("aHR0cHM6Ly94a2FuenkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "魔都", u: atob("aHR0cHM6Ly9jYWlqaS5tb2R1YXBpLmNjL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "天堂2", u: atob("aHR0cDovL2NhaWppLmR5dHR6eWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "快龙", u: atob("aHR0cHM6Ly9sei4xMTgzMTgueHl6L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "猫眼", u: atob("aHR0cHM6Ly9hcGkubWFveWFuYXBpLnRvcC9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "花旗", u: atob("aHR0cHM6Ly93d3cuc2VhY21zLm9yZy9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "量子", u: atob("aHR0cHM6Ly9jai5semlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "量子2", u: atob("aHR0cDovL3d3dy5senp5LnR2L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "索尼", u: atob("aHR0cHM6Ly9zdW9uaWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "快车", u: atob("aHR0cHM6Ly9jYWlqaS5rdWFpY2hlenkub3JnL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "最大", u: atob("aHR0cHM6Ly9hcGkuenVpZGFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "牛牛", u: atob("aHR0cHM6Ly9hcGkubml1bml1enkubWUvYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "OK", u: atob("aHR0cHM6Ly9hcGkub2t6eXcubmV0L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "闪电3", u: atob("aHR0cHM6Ly94c2Quc2R6eWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "闪电", u: atob("aHR0cDovL3NkenlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "鸭鸭", u: atob("aHR0cHM6Ly9jai55YXlhenkubmV0L2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "无尽", u: atob("aHR0cHM6Ly9hcGkud3VqaW5hcGkubWUvYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "光速", u: atob("aHR0cHM6Ly9hcGkuZ3VhbmdzdWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "速播", u: atob("aHR0cHM6Ly9zdWJvY2FpamkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "金鹰", u: atob("aHR0cHM6Ly9qeXp5YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "虎牙", u: atob("aHR0cHM6Ly93d3cuaHV5YWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "极速", u: atob("aHR0cHM6Ly9qc3p5YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "樱花", u: atob("aHR0cHM6Ly9tM3U4LmFwaXloenkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "非凡2", u: atob("aHR0cDovL2NqLmZmenlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "飘零2", u: atob("aHR0cHM6Ly9wMjEwMC5uZXQvYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "一零", u: atob("aHR0cDovL2FwaS4xMDgwenlrdS5jb20vaW5jL2FwaV9tYWMxMC5waHAvcHJvdmlkZS92b2Qv") },
        { n: "优质", u: atob("aHR0cHM6Ly9hcGkueXp6eS1hcGkuY29tL2luYy9hcGlqc29uLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "魔都2", u: atob("aHR0cHM6Ly93d3cubWR6eWFwaS5jb20vYXBpLnBocC9wcm92aWRlL3ZvZC8=") },
        { n: "天堂", u: atob("aHR0cHM6Ly9jYWlqaS5keXR0enlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "天涯", u: atob("aHR0cHM6Ly90eXlzenlhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "U酷2", u: atob("aHR0cHM6Ly9hcGkudWt1YXBpODguY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "无忧", u: atob("aHR0cHM6Ly93d3cud3l2b2QuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "天空", u: atob("aHR0cHM6Ly9hcGkudGlhbmtvbmdhcGkuY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "麒麟", u: atob("aHR0cHM6Ly93d3cucWlsaW56eXouY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "快鹰", u: atob("aHR0cDovL3NhdnZpdXV4LmhrMy4zNDU4ODgueHl6LmNkbi5jbG91ZGZsYXJlLm5ldC9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "快车2", u: atob("aHR0cHM6Ly9jYWlqaS5rY3p5YXBpLmNvbS9hcGkucGhwL3Byb3ZpZGUvdm9kLw==") },
        { n: "淘片", u: atob("aHR0cHM6Ly90YW9waWFuYXBpLmNvbS9jamFwaS9tYzEwL3ZvZC8=") },
        { n: "影图", u: atob("aHR0cHM6Ly9jai52b2RpbWcudG9wL2FwaS5waHAvcHJvdmlkZS92b2Qv") },
        { n: "云解", u: atob("aHR0cHM6Ly9hcGkueXBhcnNlLmNvbS9hcGkvcHJvdmlkZS92b2Qv") },
        { n: "39影", u: atob("aHR0cHM6Ly93d3cuMzlrYW4uY29tL2FwaS5waHAvcHJvdmlkZS92b2Qv") }
    ];

    const _PRIORITY_ORDER = ['ikun', '红牛', '360', '豪华', '非凡', '速播2', 'U酷', '1080', '天堂', '猫眼', '魔都'];
    const _LOW_PRIORITY = new Set(['量子', '最大']);

    const processApis = raw => {
        const m = new Map();
        raw.forEach(a => {
            if (!m.has(a.u)) m.set(a.u, { name: a.n, url: a.u, shortName: a.n.substring(0, 4) });
        });
        const apis = Array.from(m.values());
        const priority = apis.filter(a => ApiStats._priority.has(a.shortName));
        priority.sort((a, b) => {
            const ai = _PRIORITY_ORDER.indexOf(a.shortName);
            const bi = _PRIORITY_ORDER.indexOf(b.shortName);
            return (ai === -1 ? 999 : ai) - (bi === -1 ? 999 : bi);
        });
        const low = apis.filter(a => _LOW_PRIORITY.has(a.shortName));
        const others = apis.filter(a => !ApiStats._priority.has(a.shortName) && !_LOW_PRIORITY.has(a.shortName));
        if (CONFIG.SMART_SORTING) {
            others.sort((a, b) => ApiStats.score(ApiStats.get(b.shortName), b.shortName) - ApiStats.score(ApiStats.get(a.shortName), a.shortName));
        }
        return [...priority, ...others, ...low];
    };

    const UNIQUE_APIS = processApis(RAW_APIS);

    const State = {
        eps: [],
        curUrl: '',
        hiddenEl: null,
        panelOpen: false,
        curURL: location.href,
        dom: {},
        timers: {},
        cache: { key: null, results: [] },
        activeName: null,
        firstAuto: false,
        curEp: null,
        failed: new Set(),
        failedSources: new Set(),
        closed: false,
        searchId: 0,
        playing: false,
        switchCount: 0,
        stuckPending: false,
        isPageLoad: true,
        lastSwitchTime: 0,
        isAutoSwitch: false,
        playGeneration: 0
    };

    const EP_MATCH_PATTERNS = [
        { regex: /第\s*(\d+)\s*集/, group: 1 },
        { regex: /第\s*(\d+)\s*话/, group: 1 },
        { regex: /第\s*(\d+)\s*期/, group: 1 },
        { regex: /EP\s*(\d+)/i, group: 1 },
        { regex: /Ep\s*(\d+)/, group: 1 },
        { regex: /ep\s*(\d+)/, group: 1 },
        { regex: /E(\d+)/i, group: 1 },
        { regex: /(\d+)\s*集/, group: 1 },
        { regex: /(\d+)\s*话/, group: 1 },
        { regex: /(\d+)\s*期/, group: 1 },
        { regex: /\[(\d+)\]/, group: 1 },
        { regex: /【(\d+)】/, group: 1 },
        { regex: /（(\d+)）/, group: 1 },
        { regex: /\((\d+)\)/, group: 1 }
    ];

    function matchEpisodeEnhanced(epName, targetNum) {
        if (!epName || !targetNum) return false;
        const cleanName = epName.trim();
        const num = parseInt(targetNum, 10);
        if (/^\d+$/.test(cleanName) && parseInt(cleanName, 10) === num) return true;
        for (const pattern of EP_MATCH_PATTERNS) {
            const match = cleanName.match(pattern.regex);
            if (match && match[pattern.group]) {
                if (parseInt(match[pattern.group], 10) === num) return true;
            }
        }
        if (cleanName.includes(targetNum)) {
            const idx = cleanName.indexOf(targetNum);
            const before = idx === 0 ? '' : cleanName.charAt(idx - 1);
            const after = idx + targetNum.length >= cleanName.length ? '' : cleanName.charAt(idx + targetNum.length);
            if ((/\D/.test(before) || idx === 0) && (/\D/.test(after) || idx + targetNum.length === cleanName.length)) {
                return true;
            }
        }
        return false;
    }

    const onVideoPage = () => {
        if (CONFIG.VIDEO_URL_PATTERNS.some(p => p.test(location.href))) return true;
        const hn = location.hostname;
        if ((hn.includes('miguvideo.com') || hn.includes('cmvideo.cn')) &&
            (document.querySelector('#wPlayer') || document.querySelector('[class*="migu-player"]') || document.querySelector('[class*="commonPlayer"]'))) {
            return true;
        }
        if ((hn.includes('baofeng.com') || hn.includes('fun.tv') || hn.includes('funshion.com') || hn.includes('bfeng.cn')) &&
            (document.querySelector('#player-container') || document.querySelector('[class*="bf-player"]') || document.querySelector('[class*="fun-player"]') || document.querySelector('[id*="FunPlayer"]'))) {
            return true;
        }
        return false;
    };

    const UI = {
        init() {
            const existingRoot = document.getElementById('vip-root');
            if (existingRoot) existingRoot.remove();
            this._css();
            State.dom.c = this._el('div', { id: 'vip-root' });
            State.dom.btn = this._el('div', { id: 'vip-btn', title: '点击展开/解析VIP视频 (可拖拽)' });
            State.dom.btn.innerHTML = '<div class="vip-btn-inner"><span>VIP</span></div>';

            State.dom.p = this._el('div', { id: 'vip-panel' });
            State.dom.ov = this._el('div', { id: 'vip-overlay' });
            State.dom.ov.innerHTML = '<iframe id="vip-iframe" allow="autoplay; fullscreen; picture-in-picture; encrypted-media; gyroscope; accelerometer" referrerpolicy="no-referrer"></iframe><div id="vip-close" title="退出解析播放">✕</div>';

            document.body.append(State.dom.c, State.dom.ov);
            State.dom.c.append(State.dom.btn, State.dom.p);

            State.dom.ifr = document.getElementById('vip-iframe');
            State.dom.cls = document.getElementById('vip-close');
            State.dom.toast = this._el('div', { id: 'vip-toast' });
            document.body.append(State.dom.toast);

            this._drag();
            State.dom.cls.onclick = () => Player.close();

            State.dom.p.onmouseenter = () => clearTimer('panel_leave');
            State.dom.p.onmouseleave = () => {
                State.timers.panel_leave = setTimeout(() => {
                    if (State.panelOpen && !State.dom.btn.matches(':hover')) hideP();
                }, CONFIG.PANEL_LEAVE_CLOSE_DELAY);
            };

            window.addEventListener('resize', () => {
                clearTimer('resize');
                State.timers.resize = setTimeout(() => Player.repos(), 200);
            }, { passive: true });

            window.addEventListener('message', e => Player.onMsg(e), { passive: true });
        },

        _el: (tag, props = {}) => Object.assign(document.createElement(tag), props),

        _css() {
            GM_addStyle(`
                #vip-root {
                    position: fixed;
                    z-index: 2147483647;
                    user-select: none;
                    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
                }
                #vip-btn {
                    width: 44px;
                    height: 44px;
                    border-radius: 50%;
                    background: linear-gradient(135deg, #2563eb, #7c3aed);
                    cursor: grab;
                    padding: 3px;
                    box-sizing: border-box;
                    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4), 0 0 0 2px rgba(255, 255, 255, 0.2);
                    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                }
                #vip-btn:hover {
                    transform: scale(1.08);
                    box-shadow: 0 10px 28px rgba(124, 58, 237, 0.6), 0 0 0 3px rgba(255, 255, 255, 0.4);
                }
                #vip-btn:active {
                    cursor: grabbing;
                    transform: scale(0.95);
                }
                .vip-btn-inner {
                    width: 100%;
                    height: 100%;
                    border-radius: 50%;
                    background: rgba(15, 23, 42, 0.85);
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    color: #fff;
                    font-weight: 800;
                    font-size: 13px;
                    letter-spacing: 0.5px;
                    backdrop-filter: blur(4px);
                }
                .vip-btn-inner span {
                    background: linear-gradient(120deg, #60a5fa, #c084fc);
                    -webkit-background-clip: text;
                    -webkit-text-fill-color: transparent;
                }
                #vip-btn.loading .vip-btn-inner span {
                    display: none;
                }
                #vip-btn.loading .vip-btn-inner::after {
                    content: "";
                    width: 16px;
                    height: 16px;
                    border: 2px solid rgba(255, 255, 255, 0.2);
                    border-top-color: #a855f7;
                    border-radius: 50%;
                    animation: vip-spin 0.8s linear infinite;
                }
                @keyframes vip-spin {
                    to { transform: rotate(360deg); }
                }
                #vip-panel {
                    display: none;
                    position: absolute;
                    left: 54px;
                    top: 0;
                    width: 320px;
                    max-height: 75vh;
                    background: rgba(15, 23, 42, 0.88);
                    backdrop-filter: blur(20px);
                    -webkit-backdrop-filter: blur(20px);
                    border: 1px solid rgba(255, 255, 255, 0.12);
                    border-radius: 16px;
                    padding: 12px;
                    box-sizing: border-box;
                    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
                    flex-direction: column;
                    gap: 8px;
                    color: #e2e8f0;
                    will-change: transform;
                    contain: layout style;
                }
                .vip-header {
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                    padding: 6px 10px;
                    background: rgba(255, 255, 255, 0.06);
                    border-radius: 10px;
                    font-size: 13px;
                    font-weight: 600;
                    color: #93c5fd;
                }
                .vip-header-btn {
                    cursor: pointer;
                    padding: 2px 8px;
                    border-radius: 6px;
                    background: rgba(59, 130, 246, 0.2);
                    border: 1px solid rgba(59, 130, 246, 0.3);
                    color: #bfdbfe;
                    font-size: 12px;
                    transition: all 0.2s;
                }
                .vip-header-btn:hover {
                    background: rgba(59, 130, 246, 0.4);
                    color: #fff;
                }
                .vip-list-wrap {
                    display: grid;
                    grid-template-columns: repeat(2, 1fr);
                    gap: 6px;
                    overflow-y: auto;
                    max-height: 52vh;
                    padding-right: 4px;
                    box-sizing: border-box;
                }
                .vip-list-wrap.ep-mode {
                    grid-template-columns: repeat(4, 1fr);
                }
                .vip-item-btn {
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    padding: 8px 6px;
                    background: rgba(255, 255, 255, 0.05);
                    border: 1px solid rgba(255, 255, 255, 0.06);
                    border-radius: 8px;
                    color: #cbd5e1;
                    font-size: 12px;
                    font-weight: 500;
                    cursor: pointer;
                    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
                    text-align: center;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    will-change: transform;
                    contain: layout style;
                }
                .vip-item-btn:hover {
                    background: rgba(124, 58, 237, 0.25);
                    border-color: rgba(168, 85, 247, 0.4);
                    color: #fff;
                    transform: translateY(-1px);
                }
                .vip-item-btn.active {
                    background: linear-gradient(135deg, #2563eb, #7c3aed) !important;
                    border-color: transparent !important;
                    color: #fff !important;
                    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
                    font-weight: 600;
                }
                .vip-item-btn .quality-badge {
                    font-size: 10px;
                    margin-left: 4px;
                    opacity: 0.8;
                    color: #38bdf8;
                }
                .vip-list-wrap::-webkit-scrollbar {
                    width: 5px;
                }
                .vip-list-wrap::-webkit-scrollbar-thumb {
                    background: rgba(255, 255, 255, 0.2);
                    border-radius: 4px;
                }
                #vip-overlay {
                    position: absolute;
                    background: #000;
                    z-index: 2147483646;
                    display: none;
                    border-radius: 4px;
                    overflow: hidden;
                    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
                }
                #vip-iframe {
                    width: 100%;
                    height: 100%;
                    border: none;
                    display: block;
                }
                #vip-close {
                    position: absolute;
                    top: 12px;
                    right: 12px;
                    z-index: 2147483647;
                    width: 32px;
                    height: 32px;
                    border-radius: 50%;
                    background: rgba(15, 23, 42, 0.75);
                    backdrop-filter: blur(8px);
                    border: 1px solid rgba(255, 255, 255, 0.2);
                    color: #f1f5f9;
                    cursor: pointer;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    font-size: 14px;
                    transition: all 0.2s ease;
                }
                #vip-close:hover {
                    background: #ef4444;
                    border-color: #ef4444;
                    color: #fff;
                    transform: scale(1.1);
                }
                #vip-toast {
                    position: fixed;
                    top: 24px;
                    left: 50%;
                    transform: translateX(-50%) translateY(-20px);
                    background: rgba(15, 23, 42, 0.92);
                    backdrop-filter: blur(12px);
                    color: #93c5fd;
                    font-size: 13px;
                    font-weight: 500;
                    padding: 8px 18px;
                    border-radius: 30px;
                    border: 1px solid rgba(59, 130, 246, 0.3);
                    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
                    pointer-events: none;
                    opacity: 0;
                    z-index: 2147483647;
                    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
                }
                #vip-toast.show {
                    opacity: 1;
                    transform: translateX(-50%) translateY(0);
                }
            `);
        },

        _drag() {
            let isDragging = false, hasMoved = false, startX, startY, origLeft, origTop;
            const c = State.dom.c;
            const pos = GM_getValue(CONFIG.STORAGE_KEY_ICON_POSITION, { l: 20, t: 200 });
            c.style.left = `${pos.l}px`;
            c.style.top = `${pos.t}px`;

            const onMove = e => {
                if (!isDragging) return;
                const dx = e.clientX - startX;
                const dy = e.clientY - startY;
                if (Math.abs(dx) > 3 || Math.abs(dy) > 3) hasMoved = true;
                if (!hasMoved) return;
                let nx = origLeft + dx;
                let ny = origTop + dy;
                nx = Math.max(8, Math.min(innerWidth - 52, nx));
                ny = Math.max(8, Math.min(innerHeight - 52, ny));
                c.style.left = `${nx}px`;
                c.style.top = `${ny}px`;
            };

            const onUp = () => {
                if (!isDragging) return;
                isDragging = false;
                document.body.style.userSelect = '';
                if (hasMoved) {
                    const rect = c.getBoundingClientRect();
                    const snapLeft = rect.left < innerWidth / 2 ? 14 : innerWidth - 58;
                    c.style.transition = 'left 0.3s cubic-bezier(0.34, 1.56, 0.64, 1)';
                    c.style.left = `${snapLeft}px`;
                    setTimeout(() => { c.style.transition = ''; }, 300);
                    GM_setValue(CONFIG.STORAGE_KEY_ICON_POSITION, { l: snapLeft, t: rect.top });
                }
                removeEventListener('mousemove', onMove, true);
                removeEventListener('mouseup', onUp, true);
            };

            c.addEventListener('mousedown', e => {
                if (e.button !== 0 || e.target.closest('#vip-panel')) return;
                isDragging = true;
                hasMoved = false;
                startX = e.clientX;
                startY = e.clientY;
                const r = c.getBoundingClientRect();
                origLeft = r.left;
                origTop = r.top;
                document.body.style.userSelect = 'none';
                addEventListener('mousemove', onMove, true);
                addEventListener('mouseup', onUp, true);
            });

            State.dom.btn.onclick = e => {
                e.stopPropagation();
                if (hasMoved) return;
                if (State.panelOpen) {
                    hideP();
                } else {
                    const currentUrl = location.href;
                    if (State.cache.key === currentUrl && State.cache.results.length) {
                        State.closed = false;
                        showP();
                        renderSrc();
                    } else {
                        showP();
                        Search.go();
                    }
                }
            };
        },

        addSrc(r) {
            const list = document.querySelector('#vip-list');
            if (!list || !State.panelOpen || list.classList.contains('ep-mode')) return;
            const old = list.querySelector(`[data-name="${r.name}"]`);
            if (old) old.remove();

            const pu = r.data.vod_play_url || '';
            const cnt = pu.includes('$$$') ? pu.split('$$$').pop().split('#').length : (pu.includes('#') ? pu.split('#').length : 1);
            const btn = UI._el('div', {
                className: `vip-item-btn ${r.name === State.activeName ? 'active' : ''}`,
                innerHTML: `<span>${r.name}</span><span class="quality-badge">${r.resolution ? r.resolution + 'P' : cnt + '集'}</span>`,
                onclick() {
                    State.activeName = r.name;
                    UI.epList(r, false, State.curEp);
                }
            });
            btn.dataset.name = r.name;
            list.appendChild(btn);
        },

        epList(src, auto = false, cur = null, clearFailed = true) {
            if (State.closed) return;
            clearAll();
            const panel = State.dom.p;
            panel.innerHTML = '';

            const header = UI._el('div', { className: 'vip-header' });
            header.innerHTML = `<span>${src.name} - 选集</span><div class="vip-header-btn">‹ 返回源列表</div>`;
            header.querySelector('.vip-header-btn').onclick = () => renderSrc();

            const list = UI._el('div', { className: 'vip-list-wrap ep-mode', id: 'vip-list' });
            panel.append(header, list);

            State.eps = [];
            const pu = src.data?.vod_play_url || '';
            if (!pu) {
                header.querySelector('span').textContent = '该源无有效播放地址';
                Player._switchToNextAvailableSource(src.name);
                return;
            }

            const rawEps = pu.includes('$$$') ? pu.split('$$$').pop().split('#') : (pu.includes('#') ? pu.split('#') : [pu]);
            const frag = document.createDocumentFragment();
            let idx = 0;

            rawEps.forEach(epStr => {
                const [nm, uStr] = epStr.split('$');
                const name = (nm || '').trim();
                const url = (uStr || nm || '').trim();
                if (!name && !url) return;
                idx++;
                const finalName = name || `第${idx}集`;
                State.eps.push({ name: finalName, url });

                const btn = UI._el('div', {
                    className: 'vip-item-btn',
                    textContent: finalName,
                    onclick() {
                        const epNum = Utils.epNum(finalName);
                        if (epNum) State.curEp = epNum;
                        if (clearFailed) {
                            State.switchCount = 0;
                            State.failed.clear();
                            State.failedSources.clear();
                        }
                        Player.start(url);
                        UI.highlightPlayingEpisode(url);
                    }
                });
                btn.dataset.url = url;
                btn.dataset.name = finalName;
                frag.appendChild(btn);
            });

            list.appendChild(frag);
            _adjustPanelPosition();

            if (!cur) {
                if (auto && State.eps.length) {
                    const best = _bestMovie(State.eps);
                    if (best) {
                        UI.highlightPlayingEpisode(best.url);
                        if (clearFailed) {
                            State.switchCount = 0;
                            State.failed.clear();
                            State.failedSources.clear();
                        }
                        Player.start(best.url);
                    }
                }
                return;
            }

            const targetNum = String(parseInt(cur, 10));
            const btns = Array.from(list.querySelectorAll('.vip-item-btn'));
            let matchedBtn = btns.find(b => matchEpisodeEnhanced(b.dataset.name, targetNum)) || btns.find(b => b.dataset.name.includes(targetNum));

            if (matchedBtn) {
                matchedBtn.classList.add('active');
                setTimeout(() => matchedBtn.scrollIntoView({ behavior: 'smooth', block: 'center' }), 100);
                if (auto) {
                    if (clearFailed) {
                        State.switchCount = 0;
                        State.failed.clear();
                        State.failedSources.clear();
                    }
                    Player.start(matchedBtn.dataset.url);
                }
            }
        },

        highlightPlayingEpisode(url) {
            const list = document.querySelector('#vip-list');
            if (!list) return;
            list.querySelectorAll('.vip-item-btn').forEach(b => b.classList.remove('active'));
            const target = list.querySelector(`[data-url="${CSS.escape(url)}"]`);
            if (target) {
                target.classList.add('active');
                target.scrollIntoView({ behavior: 'smooth', block: 'center' });
            }
        },

        toggleLoading: v => State.dom.btn?.classList.toggle('loading', v),
        toast(msg, time = 3000) {
            const t = State.dom.toast;
            if (!t) return;
            t.textContent = msg;
            t.classList.add('show');
            clearTimeout(State.timers.toast);
            State.timers.toast = setTimeout(() => {
                t.classList.remove('show');
            }, time);
        },
        dismissToast() {
            clearTimeout(State.timers.toast);
            if (State.dom.toast) State.dom.toast.classList.remove('show');
        }
    };

    function _adjustPanelPosition() {
        if (!State.dom.c || !State.dom.p) return;
        const r = State.dom.c.getBoundingClientRect();
        const panel = State.dom.p;
        if (r.right + 340 > innerWidth) {
            panel.style.left = 'auto';
            panel.style.right = '54px';
        } else {
            panel.style.left = '54px';
            panel.style.right = 'auto';
        }
    }

    function renderSrc() {
        const panel = State.dom.p;
        panel.innerHTML = '';
        _adjustPanelPosition();

        const header = UI._el('div', { className: 'vip-header' });
        header.innerHTML = `<span>解析源 (共 ${State.cache.results.length} 个)</span>`;

        const list = UI._el('div', { className: 'vip-list-wrap', id: 'vip-list' });
        panel.append(header, list);

        const frag = document.createDocumentFragment();
        State.cache.results.forEach(r => {
            const pu = r.data?.vod_play_url || '';
            const cnt = pu.includes('$$$') ? pu.split('$$$').pop().split('#').length : (pu.includes('#') ? pu.split('#').length : 1);
            const btn = UI._el('div', {
                className: `vip-item-btn ${r.name === State.activeName ? 'active' : ''}`,
                innerHTML: `<span>${r.name}</span><span class="quality-badge">${r.resolution ? r.resolution + 'P' : cnt + '集'}</span>`,
                onclick() {
                    State.activeName = r.name;
                    UI.epList(r, false, State.curEp);
                }
            });
            btn.dataset.name = r.name;
            frag.appendChild(btn);
        });
        list.appendChild(frag);
    }

    function showP() {
        State.dom.p.style.display = 'flex';
        State.panelOpen = true;
        _adjustPanelPosition();
    }

    function hideP() {
        if (State.dom.p) State.dom.p.style.display = 'none';
        State.panelOpen = false;
        clearTimer('panel_leave');
    }

    function _bestMovie(eps) {
        let best = eps[0], bi = Infinity;
        for (const ep of eps) {
            for (let i = 0; i < CONFIG.MOVIE_PRIORITY.length; i++) {
                if (ep.name === CONFIG.MOVIE_PRIORITY[i] || ep.name.includes(CONFIG.MOVIE_PRIORITY[i])) {
                    if (i < bi) { bi = i; best = ep; }
                    break;
                }
            }
        }
        return best;
    }

    function clearTimer(t) {
        if (State.timers[t]) {
            clearTimeout(State.timers[t]);
            State.timers[t] = null;
        }
    }

    function clearAll() {
        for (const t in State.timers) {
            if (t !== 'toast') clearTimer(t);
        }
    }

    const Search = {
        async go() {
            clearAll();
            UI.toggleLoading(true);

            const title = Utils.title();
            if (!title) {
                UI.toast('无法获取视频标题，请在播放页重试');
                UI.toggleLoading(false);
                return;
            }

            const curEp = await Utils.curEp();
            const cacheKey = `${title}_${curEp || 'main'}`;

            if (!State.isPageLoad) {
                const cached = SearchCache.get(cacheKey);
                if (cached && cached.length) {
                    State.cache = { key: location.href, results: cached };
                    State.activeName = null;
                    State.firstAuto = false;
                    State.closed = false;
                    State.switchCount = 0;
                    State.failed.clear();
                    State.failedSources.clear();

                    const best = cached.find(r => r.score >= 50) || cached[0];
                    if (best) {
                        State.activeName = best.name;
                        UI.epList(best, true, curEp);
                        hideP();
                    } else {
                        showP();
                        renderSrc();
                    }
                    UI.toggleLoading(false);
                    return;
                }
            }

            State.isPageLoad = false;
            State.cache = { key: location.href, results: [] };
            State.activeName = null;
            State.firstAuto = false;
            State.failed.clear();
            State.closed = false;
            const searchId = Date.now();
            State.searchId = searchId;
            State.curEp = curEp;

            renderSrc();
            this._search(title, curEp, searchId, cacheKey);
        },

        async _search(title, curEp, id, cacheKey) {
            const handleOneApi = async api => {
                if (State.closed || State.searchId !== id) return;
                const res = await this._one(api, title);

                if (!res) {
                    ApiStats.fail(api.name);
                    return;
                }
                ApiStats.ok(api.name, res.latency);
                if (State.closed || State.searchId !== id) return;

                const eps = res.data.vod_play_url.split('$$$').pop().split('#');
                let targetUrl = null, isMatch = false, isMovie = false;
                const numEp = curEp ? String(parseInt(curEp, 10)) : null;
                const mEps = [], nmEps = [];

                for (const ep of eps) {
                    const [nm] = ep.split('$');
                    if (nm && CONFIG.MOVIE_KEYWORDS.test(nm.trim())) mEps.push(ep);
                    else nmEps.push(ep);
                }

                if (mEps.length >= 1 && nmEps.length === 0) {
                    isMovie = true;
                    let best = mEps[0], bi = Infinity;
                    for (const ep of mEps) {
                        const [nm] = ep.split('$');
                        const tn = nm.trim();
                        for (let i = 0; i < CONFIG.MOVIE_PRIORITY.length; i++) {
                            if (tn === CONFIG.MOVIE_PRIORITY[i] || tn.includes(CONFIG.MOVIE_PRIORITY[i])) {
                                if (i < bi) { bi = i; best = ep; }
                                break;
                            }
                        }
                    }
                    targetUrl = best.split('$')[1] || best.split('$')[0];
                } else if (numEp && nmEps.length) {
                    let te = nmEps.find(ep => {
                        const [nm] = ep.split('$');
                        const en = Utils.epNum(nm);
                        return en && String(parseInt(en, 10)) === numEp;
                    });
                    if (!te) te = nmEps.find(ep => {
                        const [nm] = ep.split('$');
                        return nm && nm.includes(numEp);
                    });
                    if (te) {
                        targetUrl = te.split('$')[1] || te.split('$')[0];
                        isMatch = true;
                    }
                } else if (nmEps.length) {
                    const fe = nmEps[0] || eps[0];
                    if (fe && fe.includes('$')) targetUrl = fe.split('$')[1] || fe.split('$')[0];
                } else if (eps.length && eps[0].includes('$')) {
                    targetUrl = eps[0].split('$')[1] || eps[0].split('$')[0];
                }

                if (!targetUrl) {
                    _insertResult({ ...res, score: 50, resolution: 0, latency: res.latency });
                    return;
                }

                const ev = await Utils.evalSrc(targetUrl);
                const finalRes = {
                    ...res,
                    score: ev ? Math.max(0, Math.min(100, ev.score)) : 50,
                    resolution: ev ? ev.resolution : 0,
                    latency: ev ? ev.latency : res.latency,
                    evaluatedUrl: ev ? ev.url : targetUrl
                };

                const autoPlay = isMovie || isMatch;
                if (!State.firstAuto && autoPlay) {
                    State.firstAuto = true;
                    State.activeName = finalRes.name;
                    State.switchCount = 0;
                    State.failed.clear();
                    UI.epList(finalRes, true, isMovie ? null : State.curEp);
                    hideP();
                    UI.toast(`已自动优选: ${finalRes.name}`);
                }

                _insertResult(finalRes);

                function _insertResult(item) {
                    const idx = State.cache.results.findIndex(x => x.name === item.name);
                    if (idx > -1) State.cache.results[idx] = item;
                    else State.cache.results.push(item);
                    State.cache.results.sort((a, b) => b.score - a.score);
                    UI.addSrc(item);
                }
            };

            const priorityApis = UNIQUE_APIS.filter(a => ApiStats._priority.has(a.shortName));
            const otherApis = UNIQUE_APIS.filter(a => !ApiStats._priority.has(a.shortName));

            await Utils.pool(8, priorityApis, handleOneApi).catch(() => {});
            Utils.pool(CONFIG.SEARCH_CONCURRENCY, otherApis, handleOneApi).then(() => {
                if (State.searchId !== id || State.closed) return;
                UI.toggleLoading(false);
                if (State.cache.results.length > 0) {
                    SearchCache.set(cacheKey, State.cache.results);
                } else {
                    UI.toast('未找到可用解析源，请重试');
                }
            });
        },

        async _one(api, title) {
            try {
                const wd = encodeURIComponent(title);
                const l = await Utils.req(`ac=list&wd=${wd}`, api);
                const items = l.data?.list;
                if (items && items.length > 0) {
                    const first = items[0];
                    if (first.vod_play_url) return { name: api.name, data: first, latency: l.latency };
                    const vd = await Utils.req(`ac=detail&ids=${first.vod_id}`, api);
                    const v = vd.data?.list?.[0];
                    if (v?.vod_play_url) return { name: api.name, data: v, latency: l.latency + vd.latency };
                }
                const d = await Utils.req(`ac=detail&wd=${wd}`, api);
                if (d.data?.list?.[0]?.vod_play_url) return { name: api.name, data: d.data.list[0], latency: d.latency };
                return null;
            } catch (e) {
                return null;
            }
        }
    };

    const Player = {
        _posRaf: null,
        _pos(attempt = 0) {
            if (State.closed || attempt > 8) return;
            // 使用requestAnimationFrame节流，避免频繁布局计算
            if (this._posRaf) cancelAnimationFrame(this._posRaf);
            this._posRaf = requestAnimationFrame(() => {
                this._posRaf = null;
                let targetRect = null;
                if (!State.hiddenEl) State.hiddenEl = Utils.findPlayer();

                if (!State.hiddenEl) {
                    const v = document.querySelector('video');
                    if (v) {
                        let p = v.parentElement;
                        while (p && p.tagName !== 'BODY' && p.offsetHeight < 300) p = p.parentElement;
                        if (p && p.offsetHeight >= 300) {
                            State.hiddenEl = p;
                            State.hiddenEl.style.opacity = '0';
                        }
                    }
                }

                if (State.hiddenEl) {
                    try { targetRect = State.hiddenEl.getBoundingClientRect(); } catch (e) {}
                }

                if (targetRect && targetRect.width > 200 && targetRect.height > 100) {
                    State.dom.ov.style.cssText = `position:absolute;top:${targetRect.top + scrollY}px;left:${targetRect.left + scrollX}px;width:${targetRect.width}px;height:${targetRect.height}px;display:block;z-index:2147483646;`;
                } else if (State.curUrl && attempt > 4) {
                    State.dom.ov.style.cssText = 'position:fixed;top:50%;left:50%;width:86%;height:80%;transform:translate(-50%,-50%);display:block;z-index:2147483646;box-shadow:0 0 50px rgba(0,0,0,0.8);border-radius:8px;';
                } else if (attempt <= 8) {
                    setTimeout(() => this._pos(attempt + 1), 120);
                }
            });
        },

        async start(url) {
            if (State.closed) return;
            clearAll();
            hideP();
            // 保存当前的自动切换状态，供 _play 和 onMsg 使用
            const wasAutoSwitch = State.isAutoSwitch;
            if (!wasAutoSwitch) UI.dismissToast();
            State.curUrl = url;
            // 每次 start 递增 generation，使旧 iframe 的延迟消息失效
            State.playGeneration++;
            UI.highlightPlayingEpisode(url);
            State.playing = true;
            this._pauseOrig();
            this._pos(0);
            State.dom.ov.style.display = 'block';
            const resolvedUrl = await Utils.resolveUrl(url);
            this._play(resolvedUrl, wasAutoSwitch);
        },

        async _play(url, wasAutoSwitch = false) {
            if (State.closed) return;
            clearTimer('stuck_watchdog');
            clearTimer('ifr_load');
            State.stuckPending = true;

            // 捕获当前 generation，用于校验 iframe 消息是否属于本次播放
            const myGeneration = State.playGeneration;

            // 自动切换重试时，给更多加载时间（避免误判为卡死）
            const stuckTimeout = wasAutoSwitch
                ? CONFIG.STUCK_CHECK_TIMEOUT + 5000
                : CONFIG.STUCK_CHECK_TIMEOUT;

            State.timers.stuck_watchdog = setTimeout(() => {
                if (State.stuckPending && !State.closed && State.playGeneration === myGeneration) {
                    this._switch();
                }
            }, stuckTimeout);

            try {
                const html = await this._html(url, myGeneration);
                // generation 变化说明已有新的 start() 调用，放弃本次
                if (State.closed || State.playGeneration !== myGeneration) return;
                // 复用iframe，直接更新srcdoc，避免销毁重建导致黑屏
                State.dom.ifr.srcdoc = html;
                State.dom.ifr.onload = () => {
                    if (State.closed || State.playGeneration !== myGeneration) return;
                    setTimeout(() => this.repos(), 100);
                };
            } catch (e) {
                if (!State.closed && State.playGeneration === myGeneration) this._switch();
            }
        },

        _switch() {
            if (State.closed) return;
            clearTimer('stuck_watchdog');
            clearTimer('pre_switch');
            clearTimer('ifr_load');

            const now = Date.now();
            const timeSinceLast = now - State.lastSwitchTime;
            const minInterval = 1500;

            // 节流：距离上次切换不足间隔时，只安排一次延迟重试，不累积多个定时器
            if (timeSinceLast < minInterval) {
                if (!State.timers.pre_switch) {
                    State.timers.pre_switch = setTimeout(() => {
                        State.timers.pre_switch = null;
                        if (!State.closed && State.stuckPending) this._switch();
                    }, minInterval - timeSinceLast + 100);
                }
                return;
            }

            State.lastSwitchTime = now;
            State.stuckPending = false;
            State.isAutoSwitch = true;
            UI.toast('当前线路加载较慢或受限，正在自动换源...');
            this._doSwitch();
        },

        _doSwitch() {
            try {
                State.switchCount++;
                // 记录当前失败的URL和源，但切换到新源后会清理旧URL记录
                State.failed.add(State.curUrl);
                if (State.activeName) State.failedSources.add(State.activeName);

                if (State.failedSources.size >= State.cache.results.length) {
                    UI.toast('所有解析源已轮询完毕');
                    State.isAutoSwitch = false;
                    if (State.cache.results.length > 0) {
                        showP();
                        renderSrc();
                    }
                    return;
                }

                const epNum = parseInt(State.curEp, 10);
                let nextFound = false;

                for (const r of State.cache.results) {
                    if (State.failedSources.has(r.name) || !r.data?.vod_play_url) continue;
                    const eps = r.data.vod_play_url.split('$$$').pop().split('#');

                    // 优先匹配目标集数
                    let targetEp = null;
                    if (!isNaN(epNum)) {
                        targetEp = eps.find(ep => {
                            const [nm] = ep.split('$');
                            return matchEpisodeEnhanced(nm, String(epNum));
                        });
                    }
                    // 匹配不到则取第一个集数（兜底，避免静默卡死）
                    if (!targetEp && eps.length) {
                        targetEp = eps[0];
                    }

                    if (targetEp) {
                        const [nm, u] = targetEp.split('$');
                        // 切换到新源前，清理旧的URL失败记录
                        // 只保留 failedSources（防止重试同源），清掉 failed（允许新源重试）
                        State.failed.clear();
                        State.failed.add(u); // 标记即将播放的URL，防止循环
                        State.activeName = r.name;
                        nextFound = true;
                        UI.epList(r, true, State.curEp, false);
                        break;
                    }
                }

                if (!nextFound) {
                    UI.toast('其他解析源均无此集，无法自动切换');
                    State.isAutoSwitch = false;
                    if (State.cache.results.length > State.failedSources.size) {
                        showP();
                        renderSrc();
                    }
                }
            } catch (e) {}
        },

        _switchToNextAvailableSource(currentSourceName) {
            if (!State.cache.results.length) {
                UI.toast('没有可用的解析源');
                return;
            }

            State.failedSources.add(currentSourceName);
            const epNum = parseInt(State.curEp, 10);

            if (isNaN(epNum)) {
                UI.toast('无法识别当前集数，请手动选择集数');
                return;
            }

            const nextSource = State.cache.results.find(r => {
                if (State.failedSources.has(r.name) || !r.data?.vod_play_url) return false;
                const eps = r.data.vod_play_url.split('$$$').pop().split('#');
                return eps.some(ep => {
                    const [nm, u] = ep.split('$');
                    return matchEpisodeEnhanced(nm, String(epNum)) && !State.failed.has(u);
                });
            });

            if (nextSource) {
                UI.toast(`正在切换至线路: ${nextSource.name}`);
                State.activeName = nextSource.name;
                State.isAutoSwitch = true;

                setTimeout(() => {
                    if (!State.closed) {
                        UI.epList(nextSource, true, State.curEp, false);
                    }
                }, 300);
            } else {
                UI.toast('其他解析源均无此集，无法自动切换');
            }
        },

        async _html(url, generation = 0) {
            const cleanUrl = url.replace(/'/g, "\\'").replace(/"/g, '&quot;');
            const [hlsCode, artCode] = await Promise.all([LibCache.getHls(), LibCache.getArt()]);
            const hlsScript = hlsCode ? '<script>' + hlsCode + '<\/script>' : '<script src="https://fastly.jsdelivr.net/npm/hls.js@1.6.11/dist/hls.min.js"><\/script>';
            const artScript = artCode ? '<script>' + artCode + '<\/script>' : '<script src="https://fastly.jsdelivr.net/npm/artplayer@5.4.0/dist/artplayer.min.js"><\/script>';
            
            // 优化点：移除 upgrade-insecure-requests，彻底解决代理或纯 http 视频切片加载失败问题
            // 同时增强 Hls.js 容错网络重试次数，防止开代理时因轻微延迟抖动频繁闪退切源
            return `<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <meta name="referrer" content="no-referrer">
    <title>VIP Play</title>
    <style>
        html, body { width: 100%; height: 100%; margin: 0; padding: 0; background: #000; overflow: hidden; }
        .artplayer-app { width: 100%!important; height: 100%!important; }
        video { width: 100%!important; height: 100%!important; object-fit: contain; }
    </style>
    ${hlsScript}
    ${artScript}
</head>
<body>
    <div class="artplayer-app"></div>
    <script>
        var notifiedAlive = false;
        var _playGen = ${generation};
        function notifyAlive() {
            if (!notifiedAlive) {
                notifiedAlive = true;
                parent.postMessage({ type: '${CONFIG.MESSAGES.STREAM_ALIVE}', _generation: _playGen }, '*');
            }
        }

        var art = new Artplayer({
            container: '.artplayer-app',
            url: '${cleanUrl}',
            autoplay: true,
            muted: false,
            fullscreen: true,
            pip: true,
            screenshot: true,
            setting: true,
            playbackRate: true,
            aspectRatio: true,
            theme: '#7c3aed',
            lang: 'zh-cn',
            miniProgressBar: true,
            moreVideoAttr: {
                playsinline: true,
                'webkit-playsinline': true,
                'x5-video-player-type': 'h5',
                preload: 'auto'
            },
            customType: {
                m3u8: function(video, url) {
                    if (typeof Hls === 'undefined') {
                        parent.postMessage({ type: 'tm_play_error', _generation: _playGen }, '*');
                        return;
                    }
                    if (Hls.isSupported()) {
                        var hls = new Hls({
                            enableWorker: true,
                            enableSoftwareAES: true,
                            lowLatencyMode: false,
                            backBufferLength: 30,
                            maxBufferLength: 30,
                            maxMaxBufferLength: 60,
                            maxBufferSize: 60 * 1000 * 1000,
                            manifestLoadingTimeOut: 10000,
                            manifestLoadingMaxRetry: 3,
                            fragLoadingTimeOut: 12000,
                            fragLoadingMaxRetry: 4,
                            appendErrorMaxRetry: 3,
                            startFragPrefetch: true,
                            testBandwidth: false,
                            xhrSetup: function(xhr) {
                                xhr.withCredentials = false;
                            }
                        });
                        video._hls = hls;
                        hls.on(Hls.Events.ERROR, function(event, data) {
                            if (data.fatal) {
                                switch (data.type) {
                                    case Hls.ErrorTypes.NETWORK_ERROR:
                                        hls.startLoad();
                                        break;
                                    case Hls.ErrorTypes.MEDIA_ERROR:
                                        hls.recoverMediaError();
                                        break;
                                    default:
                                        parent.postMessage({ type: 'tm_play_error', _generation: _playGen }, '*');
                                        break;
                                }
                            }
                        });
                        hls.loadSource(url);
                        hls.attachMedia(video);
                        art.on('destroy', function() { hls.destroy(); });
                    } else if (video.canPlayType('application/vnd.apple.mpegurl')) {
                        video.src = url;
                    } else {
                        parent.postMessage({ type: 'tm_play_error', _generation: _playGen }, '*');
                    }
                }
            }
        });

        art.on('ready', function() {
            var playPromise = art.play();
            if (playPromise !== undefined) {
                playPromise.catch(function() {
                    art.video.muted = true;
                    art.play();
                });
            }
        });

        document.addEventListener('click', function() {
            if (art.video.muted) art.video.muted = false;
        }, { once: true });

        art.on('video:playing', function() {
            notifyAlive();
            parent.postMessage({ type: '${CONFIG.MESSAGES.PLAY_SUCCESS}', _generation: _playGen }, '*');
        });

        art.on('video:timeupdate', function() {
            if (art.video.currentTime > 0.1) {
                notifyAlive();
                parent.postMessage({ type: '${CONFIG.MESSAGES.PLAY_SUCCESS}', _generation: _playGen }, '*');
            }
        });

        art.on('error', function() {
            parent.postMessage({ type: 'tm_play_error', _generation: _playGen }, '*');
        });

        art.on('video:ended', function() {
            parent.postMessage({ type: '${CONFIG.MESSAGES.VIDEO_ENDED}', _generation: _playGen }, '*');
        });
    <\/script>
</body>
</html>`;
        },

        onMsg(e) {
            if (!e.data?.type) return;
            const m = e.data;

            if (State.closed) return;

            // 用 generation 校验：忽略来自旧 iframe 的延迟消息
            const msgGeneration = m._generation;
            if (msgGeneration !== undefined && msgGeneration !== State.playGeneration) return;

            if (m.type === CONFIG.MESSAGES.STREAM_ALIVE || m.type === CONFIG.MESSAGES.PLAY_SUCCESS) {
                clearTimer('stuck_watchdog');
                clearTimer('pre_switch');
                clearTimer('ifr_load');
                State.stuckPending = false;
                UI.dismissToast();
            } else if (m.type === CONFIG.MESSAGES.VIDEO_ENDED) {
                if (!State.curUrl || !State.eps.length) return;
                const idx = State.eps.findIndex(x => x.url === State.curUrl);
                if (idx > -1 && idx < State.eps.length - 1) {
                    const nextEp = State.eps[idx + 1];
                    const nextNum = Utils.epNum(nextEp.name);
                    if (nextNum) State.curEp = nextNum;
                    UI.toast(`即将自动播放: ${nextEp.name}`);
                    setTimeout(() => this.start(nextEp.url), CONFIG.AUTOPLAY_NEXT_DELAY);
                } else {
                    UI.toast('全剧已播放完毕');
                }
            } else if (m.type === CONFIG.MESSAGES.PLAY_ERROR) {
                this._switch();
            }
        },

        close() {
            clearAll();
            clearTimer('ifr_load');
            UI.toggleLoading(false);
            State.dom.ifr.src = 'about:blank';
            State.dom.ifr.srcdoc = '';
            State.dom.ov.style.display = 'none';

            if (State.hiddenEl) {
                State.hiddenEl.style.opacity = '';
                State.hiddenEl = null;
            }
            State.curUrl = '';
            State.playing = false;
            State.switchCount = 0;
            State.isAutoSwitch = false;
            State.failed.clear();
            State.failedSources.clear();
            State.stuckPending = false;
            State.closed = true;
            Utils.clearCaches();
        },

        _pauseOrig() {
            document.querySelectorAll('video, audio').forEach(m => {
                try {
                    if (!m.paused) m.pause();
                    m.muted = true;
                } catch (e) {}
            });
            State.hiddenEl = Utils.findPlayer();
            if (State.hiddenEl) State.hiddenEl.style.opacity = '0';
        },

        repos() {
            try {
                if (State.hiddenEl && State.dom.ov.style.display === 'block') {
                    const r = State.hiddenEl.getBoundingClientRect();
                    if (r.width > 50 && r.height > 50) {
                        State.dom.ov.style.cssText = `position:absolute;top:${r.top + scrollY}px;left:${r.left + scrollX}px;width:${r.width}px;height:${r.height}px;display:block;z-index:2147483646;`;
                    }
                }
            } catch (e) {}
        }
    };

    const Utils = {
        async pool(limit, array, iteratorFn) {
            const ret = [];
            const executing = new Set();
            for (const item of array) {
                const p = Promise.resolve().then(() => iteratorFn(item));
                ret.push(p);
                executing.add(p);
                const clean = () => executing.delete(p);
                p.then(clean).catch(clean);
                if (executing.size >= limit) {
                    await Promise.race(executing);
                }
            }
            return Promise.all(ret);
        },

        req(param, api, retries = 1) {
            return new Promise((resolve, reject) => {
                const start = Date.now();
                let origin = '';
                try { origin = new URL(api.url).origin; } catch (e) {}

                const attemptReq = count => {
                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: `${api.url}?${param}`,
                        headers: {
                            'Referer': origin ? `${origin}/` : '',
                            'User-Agent': navigator.userAgent,
                            'Accept': 'application/json, text/plain, */*'
                        },
                        timeout: CONFIG.API_TIMEOUT,
                        onload: res => {
                            const latency = Date.now() - start;
                            if (res.status !== 200 || !res.responseText || res.responseText.trim().startsWith('<')) {
                                if (count < retries) return setTimeout(() => attemptReq(count + 1), 200);
                                return reject(new Error('resp_err'));
                            }
                            try {
                                const data = JSON.parse(res.responseText);
                                resolve({ data, latency });
                            } catch (e) {
                                if (count < retries) return setTimeout(() => attemptReq(count + 1), 200);
                                reject(new Error('json_err'));
                            }
                        },
                        onerror: () => {
                            if (count < retries) return setTimeout(() => attemptReq(count + 1), 200);
                            reject(new Error('net_err'));
                        },
                        ontimeout: () => {
                            if (count < retries) return setTimeout(() => attemptReq(count + 1), 200);
                            reject(new Error('timeout'));
                        }
                    });
                };
                attemptReq(0);
            });
        },

        _evalCache: new Map(),
        evalSrc(url) {
            if (!url) return Promise.resolve(null);
            if (!_MEDIA_EXT_RE.test(url)) {
                return Promise.resolve({ latency: 0, resolution: 0, bitrate: 0, score: 50, url });
            }
            if (this._evalCache.has(url)) return this._evalCache.get(url);

            const result = Promise.resolve({
                latency: 0,
                resolution: 0,
                bitrate: 0,
                score: 50,
                url
            });

            this._evalCache.set(url, result);
            return result;
        },

        title() {
            const hn = location.hostname;

            if (hn.includes('iqiyi.com') || hn.includes('iq.com')) {
                const iqiyiMainTitle = document.querySelector('[data-ai-entity="视频名称、主标题"]');
                if (iqiyiMainTitle) {
                    const t = (iqiyiMainTitle.getAttribute('title') || iqiyiMainTitle.getAttribute('content') || iqiyiMainTitle.textContent || '').trim();
                    if (t) {
                        const cleanedTitle = t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                        if (cleanedTitle) return cleanedTitle;
                    }
                }

                const iqiyiSelectors = [
                    '[data-ai-entity*="主标题"]',
                    '[data-ai-entity*="视频名称"]',
                    '[class*="meta_title"]',
                    '[class*="meta_titleNotCloud"]',
                    '[class*="meta_titleNewLabel"]',
                    '.album-head-title',
                    '[class*="episodeTitle"]'
                ];

                for (const selector of iqiyiSelectors) {
                    const el = document.querySelector(selector);
                    if (el) {
                        const t = (el.getAttribute('title') || el.getAttribute('content') || el.textContent || '').trim();
                        if (t) {
                            const cleanedTitle = t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                            if (cleanedTitle) return cleanedTitle;
                        }
                    }
                }
            }

            if (hn.includes('le.com') || hn.includes('letv.com')) {
                try {
                    const leSelectors = [
                        '.j_jujiName',
                        '.juji_bar',
                        'h1.title',
                        '.detail-title',
                        '.video-title',
                        '[class*="movieName"]',
                        '[class*="videoName"]'
                    ];
                    for (const selector of leSelectors) {
                        const el = document.querySelector(selector);
                        if (el) {
                            const t = (el.getAttribute('title') || el.textContent || '').trim();
                            if (t) return t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                        }
                    }
                } catch (e) {}
            }

            const matchKey = Object.keys(CONFIG.SELECTORS.PRECISE_MAIN_TITLE).find(k => hn.includes(k));
            if (matchKey) {
                const selectors = CONFIG.SELECTORS.PRECISE_MAIN_TITLE[matchKey].split(',');
                for (let i = 0; i < selectors.length; i++) {
                    const el = document.querySelector(selectors[i].trim());
                    if (el) {
                        const t = (el.getAttribute('title') || el.getAttribute('content') || el.textContent || '').trim();
                        if (t) return t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                    }
                }
            }

            const aiEntitySelectors = [
                '[data-ai-entity*="主标题"]',
                '[data-ai-entity*="视频名称"]',
                '[data-ai-entity*="标题"]'
            ];
            for (const selector of aiEntitySelectors) {
                const el = document.querySelector(selector);
                if (el) {
                    const t = (el.getAttribute('title') || el.getAttribute('content') || el.textContent || '').trim();
                    if (t) return t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                }
            }

            const classSelectors = [
                '[class*="meta_title"]',
                '[class*="videoTitle"]',
                '[class*="video-title"]',
                '[class*="mediaTitle"]'
            ];
            for (const selector of classSelectors) {
                const el = document.querySelector(selector);
                if (el) {
                    const t = (el.getAttribute('title') || el.getAttribute('content') || el.textContent || '').trim();
                    if (t) return t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                }
            }

            const quickSelectors = CONFIG.SELECTORS.QUICK_TITLE;
            for (let i = 0; i < quickSelectors.length; i++) {
                const el = document.querySelector(quickSelectors[i]);
                if (el) {
                    const t = (el.getAttribute('content') || el.textContent || '').trim();
                    if (t) return t.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
                }
            }

            return document.title.split(_TITLE_SPLIT_RE)[0].replace(_EP_REMOVE_RE, '').trim();
        },

        async curEp() {
            try {
                const url = location.href;
                const search = location.search || '';
                const s4Match = url.match(/[?&]s4=(\d+)/i);
                if (s4Match) return s4Match[1];
                const tvnameMatch = url.match(/[?&]tvname=([^&]+)/i);
                if (tvnameMatch) {
                    const decoded = decodeURIComponent(tvnameMatch[1]);
                    const epMatch = decoded.match(/第(\d+)集/);
                    if (epMatch) return epMatch[1];
                }
                const p = new URLSearchParams(search);
                for (const key of ['s4', 'ep', 'episode', 'index']) {
                    if (p.has(key)) {
                        const e = p.get(key);
                        if (e && /^\d+$/.test(e)) return e;
                    }
                }
                if (p.has('tvname')) {
                    const e = this.epNum(decodeURIComponent(p.get('tvname')));
                    if (e) return e;
                }
            } catch (e) {}

            const hn = location.hostname;

            if (hn.includes('bilibili.com') || hn.includes('b23.tv')) {
                try {
                    const titleMatch = document.title.match(/第(\d+)集/);
                    if (titleMatch) return titleMatch[1];

                    const ogTitle = document.querySelector('meta[property="og:title"]');
                    if (ogTitle?.content) {
                        const ogMatch = ogTitle.content.match(/第(\d+)集/);
                        if (ogMatch) return ogMatch[1];
                    }

                    const keywords = document.querySelector('meta[name="keywords"]');
                    if (keywords?.content) {
                        const kwMatch = keywords.content.match(/第(\d+)集/);
                        if (kwMatch) return kwMatch[1];
                    }

                    const bilibiliSelectors = [
                        '[class*="EpisodeVirtualList_numberTitle"]',
                        '[class*="numberListItem_select"] [class*="numberListItem_title"]',
                        '.ep-list-item.on .ep-item-title',
                        '[class*="episode_list"] [class*="selected"]',
                        '[class*="episode"][class*="active"]',
                        '[class*="ep-item"][class*="on"]',
                        '[class*="list-item"][class*="active"]',
                        '[class*="num-item"][class*="active"]',
                        '[class*="part-item"][class*="active"]'
                    ];
                    for (const selector of bilibiliSelectors) {
                        try {
                            const el = document.querySelector(selector);
                            if (el) {
                                const text = el.getAttribute('title') || el.textContent;
                                const ep = this.epNum(text);
                                if (ep) return ep;
                            }
                        } catch (e) {}
                    }

                    const epButtons = document.querySelectorAll('[class*="ep-item"], [class*="list-item"], [class*="part-item"]');
                    for (const btn of epButtons) {
                        if (btn.classList.toString().match(/active|on|selected|current/)) {
                            const ep = this.epNum(btn.textContent);
                            if (ep) return ep;
                        }
                    }
                } catch (e) {}
            }

            if (hn.includes('iqiyi.com') || hn.includes('iq.com')) {
                try {
                    const iqiyiTitleMatch = document.title.match(/第(\d+)集/);
                    if (iqiyiTitleMatch) return iqiyiTitleMatch[1];

                    const metaTitle = document.querySelector('meta[property="og:title"], meta[itemprop="name"]');
                    if (metaTitle?.content) {
                        const metaMatch = metaTitle.content.match(/第(\d+)集/);
                        if (metaMatch) return metaMatch[1];
                    }

                    const kwMeta = document.querySelector('meta[name="keywords"]');
                    if (kwMeta?.content) {
                        const kwMatch = kwMeta.content.match(/第(\d+)集/);
                        if (kwMatch) return kwMatch[1];
                    }

                    const iqyText = document.querySelector('span#text[style*="IQYHT-Bold"]');
                    if (iqyText) {
                        const text = iqyText.textContent?.trim();
                        if (text && /^\d+$/.test(text)) return text;
                    }

                    const allTextSpans = document.querySelectorAll('span#text');
                    for (const el of allTextSpans) {
                        const style = el.getAttribute('style') || '';
                        if (style.includes('IQYHT-Bold')) {
                            const text = el.textContent?.trim();
                            if (text && /^\d+$/.test(text)) return text;
                        }
                    }

                    const iqiyiActiveSelectors = [
                        '[class*="episodes"] [class*="active"] span[id="text"]',
                        '.qy-episode-item[class*="is-active"] a',
                        '[class*="selected"] .qy-episode-num',
                        '.album-list .is-active .title-content',
                        '[class*="episode"][class*="active"]',
                        '[class*="episodes_playingItem"] [class*="episodes_order"]'
                    ];
                    for (const selector of iqiyiActiveSelectors) {
                        try {
                            const el = document.querySelector(selector);
                            if (el) {
                                const val = el.getAttribute('title') || el.textContent;
                                const ep = this.epNum(val);
                                if (ep) return ep;
                            }
                        } catch (e) {}
                    }
                } catch (e) {}
            }

            if (hn.includes('mgtv.com')) {
                try {
                    const mgtvActiveNumber = document.querySelector(
                        '[class*="number-selector__item--active"] [class*="number-selector__number"]'
                    );
                    if (mgtvActiveNumber?.textContent) {
                        const e = this.epNum(mgtvActiveNumber.textContent.trim());
                        if (e) return e;
                    }

                    const mgtvPlaying = document.querySelector(
                        '[class*="number-selector__playing"]'
                    );
                    if (mgtvPlaying) {
                        const parentItem = mgtvPlaying.closest('[class*="number-selector__item"]');
                        if (parentItem) {
                            const numberEl = parentItem.querySelector('[class*="number-selector__number"]');
                            if (numberEl?.textContent) {
                                const e = this.epNum(numberEl.textContent.trim());
                                if (e) return e;
                            }
                        }
                    }

                    const mgtvOn = document.querySelector('[class*="number-selector__number"][class*="on"], [class*="number-selector"] [class*="on"]');
                    if (mgtvOn?.textContent) {
                        const e = this.epNum(mgtvOn.textContent.trim());
                        if (e) return e;
                    }

                    const mgtvEps = document.querySelectorAll('[class*="mgtv-player-aside-number-selector__number"]');
                    for (const el of mgtvEps) {
                        const parent = el.closest('[class*="active"], [class*="select"]');
                        if (parent) {
                            const e = this.epNum(el.textContent.trim());
                            if (e) return e;
                        }
                    }
                } catch (e) {}
            }

            if (hn.includes('miguvideo.com') || hn.includes('cmvideo.cn')) {
                try {
                    const miguTitle = document.querySelector('[class*="episodeTitle"][class*="oneline"][class*="on"], [class*="episodeTitle"][class*="on"]');
                    if (miguTitle) {
                        const ta = miguTitle.getAttribute('title');
                        if (ta) {
                            const e = this.epNum(ta.trim());
                            if (e) return e;
                        }
                    }
                    const miguOnItems = document.querySelectorAll('[data-v-50548e8b].on');
                    for (const item of miguOnItems) {
                        const spans = item.querySelectorAll('span[data-v-50548e8b]');
                        for (const sp of spans) {
                            if (/^\d+$/.test(sp.textContent.trim())) {
                                return sp.textContent.trim();
                            }
                        }
                    }
                    const miguEps = document.querySelectorAll('[data-v-50548e8b]');
                    for (const el of miguEps) {
                        if (el.classList.contains('on')) {
                            if (/^\d+$/.test(el.textContent.trim())) {
                                return el.textContent.trim();
                            }
                            const innerSpans = el.querySelectorAll('span');
                            for (const sp of innerSpans) {
                                if (/^\d+$/.test(sp.textContent.trim())) {
                                    return sp.textContent.trim();
                                }
                            }
                        }
                    }
                } catch (e) {}
            }

            const matchKey = Object.keys(CONFIG.SELECTORS.PRECISE_TITLE).find(k => hn.includes(k));
            if (matchKey) {
                const selectors = CONFIG.SELECTORS.PRECISE_TITLE[matchKey].split(',').map(s => s.trim());
                for (let i = 0; i < selectors.length; i++) {
                    try {
                        const el = document.querySelector(selectors[i]);
                        if (el) {
                            const val = el.getAttribute('title') || el.textContent;
                            const ep = this.epNum(val);
                            if (ep) return ep;
                        }
                    } catch (e) {}
                }
            }
            return this.epNum(document.title);
        },

        epNum(str) {
            if (!str) return null;
            const t = str.trim();
            if (_NUM_ONLY_RE.test(t)) return t;

            let m = t.match(_EP_PATTERN_RE);
            if (m?.[1]) return m[1];
            m = t.match(_EP_PREFIX_RE);
            if (m?.[1]) return m[1];
            m = t.match(_EP_SUFFIX_RE);
            if (m?.[1]) return m[1];
            m = t.match(_EP_EP_RE);
            if (m?.[1]) return m[1];
            m = t.match(_EP_SEASON_RE);
            if (m?.[1]) return m[1];
            m = t.match(_EP_FALLBACK_RE);
            if (m?.[1]) return m[1];

            const allDigits = t.match(/\d+/g);
            return allDigits ? allDigits[allDigits.length - 1] : null;
        },

        findPlayer() {
            const list = CONFIG.SELECTORS.PLAYER_ELEMENTS;
            for (let i = 0; i < list.length; i++) {
                const el = document.querySelector(list[i]);
                if (el && el.offsetHeight > 100) return el;
            }
            return null;
        },

        _resolveCache: new Map(),
        async resolveUrl(url) {
            if (!url || _MEDIA_EXT_RE.test(url)) return url;
            if (this._resolveCache.has(url)) return this._resolveCache.get(url);

            const result = Promise.resolve(url);
            this._resolveCache.set(url, result);
            return result;
        },

        clearCaches() {
            this._evalCache.clear();
            this._resolveCache.clear();
        }
    };

    function boot() {
        const _dnsList = [
            '360zy.com', 'iqiyizyapi.com', 'api.apibdzy.com', 'www.lovedan.net', 'ddmf.net',
            'api.xinlangapi.com', 'caiji.moduapi.cc', 'caiji.dyttzyapi.com', 'lz.118318.xyz',
            'api.maoyanapi.top', 'slapibf.com', 'www.seacms.org', 'cj.lziapi.com', 'www.lzzy.tv',
            'suoniapi.com', 'caiji.kuaichezy.org', 'api.zuidapi.com', 'api.niuniuzy.me',
            'api.okzyw.net', 'cj.yayazy.net', 'api.wujinapi.me', 'api.guangsuapi.com',
            'subocaiji.com', 'jyzyapi.com', 'cj.ffzyapi.com', 'p2100.net', 'api.1080zyku.com',
            'fastly.jsdelivr.net', 'cdn.jsdelivr.net'
        ];

        DNS_OPT.boot(_dnsList);

        let _initRetries = 0;
        const _MAX_INIT_RETRIES = 6;
        const _INIT_RETRY_DELAY = 1000;

        const tryInit = () => {
            if (document.getElementById('vip-root')) return;

            if (onVideoPage()) {
                UI.init();
                setupSpaMonitor();
                return;
            }

            if (_initRetries < _MAX_INIT_RETRIES) {
                _initRetries++;
                setTimeout(tryInit, _INIT_RETRY_DELAY);
            }
        };

        setTimeout(tryInit, 300);

        // ===== 轻量防抖 SPA 监控 =====
        let _debounceTimer = null;
        const triggerSpa = () => {
            if (_debounceTimer) clearTimeout(_debounceTimer);
            _debounceTimer = setTimeout(() => {
                handleSpaChange();
            }, CONFIG.SPA_DEBOUNCE);
        };

        const handleSpaChange = () => {
            if (State.closed && !onVideoPage()) return;
            const isVideo = onVideoPage();

            if (!isVideo) {
                if (State.dom.c) State.dom.c.style.display = 'none';
                return;
            }
            if (State.dom.c) State.dom.c.style.display = 'block';

            if (location.href !== State.curURL) {
                State.curURL = location.href;
                State.firstAuto = false;
                State.cache = { key: null, results: [] };
                State.isPageLoad = true;
                Player.close();
                hideP();
            }

            // 若宿主 SPA 清理了 UI 元素则静默补齐
            if (!document.getElementById('vip-root') && isVideo) {
                UI.init();
            }
        };

        const setupSpaMonitor = () => {
            handleSpaChange();

            // 1. 点击交互监听（排除VIP面板内所有元素的点击）
            document.addEventListener('click', e => {
                if (State.playing) return;
                // 排除VIP根容器、iframe覆盖层、以及VIP按钮内部的点击
                if (State.dom.c && State.dom.c.contains(e.target)) return;
                if (State.dom.ov && State.dom.ov.contains(e.target)) return;
                if (e.target.closest && e.target.closest('#vip-root, #vip-overlay, #vip-panel')) return;
                const link = e.target.closest('a, .item, li, [role="button"]');
                if (link) triggerSpa();
            }, true);

            // 2. 路由导航事件
            window.addEventListener('popstate', triggerSpa, { passive: true });
            window.addEventListener('hashchange', triggerSpa, { passive: true });

            // 3. 拦截 pushState / replaceState
            const _origPush = history.pushState;
            const _origReplace = history.replaceState;
            history.pushState = function () {
                _origPush.apply(this, arguments);
                triggerSpa();
            };
            history.replaceState = function () {
                _origReplace.apply(this, arguments);
                triggerSpa();
            };

            // 4. 全局错误守护，防止脚本因外部报错中断
            window.addEventListener('error', e => {
                if (e.filename && !e.filename.includes('tampermonkey') && !e.filename.includes('vip')) return;
            }, true);
        };
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', boot);
    } else {
        boot();
    }
})();