?php
use App\Http\Controllers\GoController;
use App\Support\DecorativePhotoPaths;
use App\Support\Env;
use App\Support\Str;
use App\Support\Site;
use App\Support\ThemeDir;
use App\Support\Url;

/** @var array<string,mixed> $settings */
/** @var string $pageTitle */
/** @var string|null $pageDescription */
/** @var string|null $pageKeywords */
/** @var string $contentView */
/** @var array<string,mixed> $contentData */
/** @var array<string,mixed>|null $pageJsonLd */
/** @var array<int|string, string|array{rel:string, href:string}>|null $pageHeadLinks */
/** @var string|null $pageOgType */
/** @var string|null $pageOgImage */
/** @var string|null $pageOgImageAlt */
/** @var string|null $pageOgPublished */
/** @var string|null $pageOgModified */
/** @var string|null $pageRobots */

$homeLayoutSkin = ThemeDir::coerceHomeLayoutSkin((string)(Env::get('HOME_LAYOUT', '') ?? ''));
$arcLedger = trim((string)(Env::get('ARC_LEDGER_THEME', '') ?? '')) === '1';
$amberforgeSiteLayout = ($homeLayoutSkin === 'amberforge');
$prismSiteLayout = ($homeLayoutSkin === 'prism');

$siteName = (string)($settings['site_name'] ?? '体育资讯站');
$brandWord = trim((string)($settings['brand_word'] ?? ''));
$brandTitle = $brandWord !== '' ? $brandWord : $siteName;
$title = (string)($pageTitle ?? $brandTitle);
if (trim($title) === '') {
    $title = $siteName;
}
$isAppLandingPage = isset($contentView) && is_string($contentView) && str_starts_with($contentView, 'app-content');
if ($isAppLandingPage) {
    $metaDesc = trim(strip_tags((string)($pageDescription ?? Site::tdkDescription($settings))));
    if ($metaDesc === '') {
        $metaDesc = Str::truncateUtf8(trim($title . '｜' . $siteName), 160, '');
    }
    if ($metaDesc === '') {
        $metaDesc = $brandTitle . ' — 体育资讯与赛程服务';
    }
} else {
    $metaDesc = trim(strip_tags((string)($pageDescription ?? Site::tdkDescription($settings))));
}
/** 页脚两行：第一行 $brandTitle，第二行 $footerDesc（与 TDK 同源 site_description，不含各页 $pageDescription） */
$footerDesc = Site::tdkDescription($settings);
$kw = trim((string)($pageKeywords ?? Site::tdkKeywords($settings)));
$kwParts = preg_split('/[,\s，]+/u', (string)$kw) ?: [];
$kwParts = array_values(array_filter(array_map('trim', $kwParts), static fn($s) => $s !== ''));
$hostForSeed = Site::visualHostSeedString();
$seedHostForKw = ($hostForSeed !== '' && $hostForSeed !== 'default-host') ? $hostForSeed : (string) $brandTitle;
$randomKw = (string)(Str::stableElement($kwParts, $seedHostForKw . ':layout-random-kw') ?? '');
if ($randomKw === '') {
    $randomKw = $brandWord !== '' ? $brandWord : $siteName;
}
// 顶栏副标题：左右为词库；中间括号为 TDK「关键词」拆词后按主机名稳定抽取的其中一条（非整段）
$brandSubSeed = $seedHostForKw !== '' ? $seedHostForKw : (string)$brandTitle;
$brandSubLeftPool = [
    '全天更新', '即时推送', '热门聚合', '深度索引', '多维覆盖', '一手速递', '精选聚焦', '高清同步', '低延迟追踪', '全链路',
];
$brandSubRightPool = [
    '赛事实况', '数据随查', '资讯直达', '多维播报', '热点追踪', '赛程一览', '临场速递', '指数参考', '回放可溯', '终端同屏',
];
$brandSubLeft = (string)(Str::stableElement($brandSubLeftPool, $brandSubSeed . ':brand-sub-L') ?? '精选聚焦');
$brandSubRight = (string)(Str::stableElement($brandSubRightPool, $brandSubSeed . ':brand-sub-R') ?? '赛事实况');
$brandSubLine = $brandSubLeft . '·' . $randomKw . ' ' . $brandSubRight;
$hostRaw = ($hostForSeed !== 'default-host') ? $hostForSeed : '';
$hostRaw = preg_replace('/[^a-z0-9\.\-]+/i', '', $hostRaw) ?? '';
$hostForEmail = preg_replace('/[^a-z0-9\.\-]+/i', '', $hostRaw) ?? '';
if ($hostForEmail === '') {
    $hostForEmail = 'example.com';
}
$mailPrefixes = ['hello', 'contact', 'support', 'service', 'hi'];
$mailSeed = abs((int)crc32($hostForEmail));
$mailPrefix = (string)$mailPrefixes[$mailSeed % count($mailPrefixes)];
$email = $mailPrefix . '@' . $hostForEmail;
$address = trim((string)($settings['site_address'] ?? ''));
if ($address === '') {
    $officeCities = ['香港中环', '新加坡滨海湾', '上海浦东新区', '深圳南山区', '广州市天河区', '北京市朝阳区'];
    $officeStreets = ['体育路 88 号', '海景大道 19 号', '信息港路 66 号', '创新大道 28 号', '数据中心路 101 号'];
    $addrSeed = abs((int)crc32($hostForEmail . ':address'));
    $city = (string)$officeCities[$addrSeed % count($officeCities)];
    $street = (string)$officeStreets[(int)(floor($addrSeed / max(1, count($officeCities)))) % count($officeStreets)];
    $address = $city . ' ' . $street;
}
$logoUrl = null;
$logoBaseDir = __DIR__ . '/../../../public/assets/brand-logos';
$logoBaseUrl = '/assets/brand-logos';
$logoKeyRaw = $brandWord !== '' ? $brandWord : $brandTitle;
$logoKeySlug = strtolower(trim((string)preg_replace('/[^a-z0-9]+/i', '-', $logoKeyRaw), '-'));
$logoCandidates = [];
if ($logoKeyRaw !== '') {
    $logoCandidates[] = $logoKeyRaw;
}
if ($logoKeySlug !== '') {
    $logoCandidates[] = $logoKeySlug;
}
$logoCandidates[] = md5($logoKeyRaw);
$logoCandidates = array_values(array_unique(array_filter($logoCandidates, static fn($v) => trim((string)$v) !== '')));
/** amberforge 顶栏：优先 ASCII 文件名，避免部分环境中文路径/URL 无法命中 */
if ($amberforgeSiteLayout) {
    $logoCandidates = array_values(array_unique(array_merge(
        ['amberforge-wordmark', 'amberforge-brand'],
        $logoCandidates
    )));
}
$logoExts = ['svg', 'png', 'webp', 'jpg', 'jpeg'];
foreach ($logoCandidates as $name) {
    foreach ($logoExts as $ext) {
        $file = $logoBaseDir . '/' . $name . '.' . $ext;
        if (is_file($file)) {
            $logoUrl = $logoBaseUrl . '/' . rawurlencode($name) . '.' . $ext;
            break 2;
        }
    }
}
$logoTextSource = $brandWord !== '' ? $brandWord : $siteName;
$logoTextSource = trim((string)$logoTextSource);
$logoText = $logoTextSource;
if (function_exists('mb_substr')) {
    $logoText = (string)mb_substr($logoTextSource, 0, 2, 'UTF-8');
} else {
    $logoText = (string)substr($logoTextSource, 0, 2);
}
$logoText = trim($logoText);
if ($logoText === '') {
    $logoText = 'SP';
}
/** arc 顶栏：单字标 + 与主题一致的暗底弧光配色（与默认两字母、旧色板区分）；prism 保留双字标 */
if (($homeLayoutSkin === 'arc' || $arcLedger) && !$prismSiteLayout && !$amberforgeSiteLayout) {
    if ($logoTextSource !== '') {
        $logoText = function_exists('mb_substr')
            ? (string) mb_substr($logoTextSource, 0, 1, 'UTF-8')
            : (string) substr($logoTextSource, 0, 1);
    } else {
        $logoText = function_exists('mb_substr')
            ? (string) mb_substr($logoText, 0, 1, 'UTF-8')
            : (string) substr($logoText, 0, 1);
    }
    $logoText = trim($logoText);
    if ($logoText === '') {
        $logoText = 'S';
    }
}
$logoHueSeed = abs((int)crc32($logoTextSource !== '' ? $logoTextSource : $brandTitle));
$logoPalDefault = [
    ['#0d9488', '#2dd4bf', '#2563eb'],
    ['#2563eb', '#4f46e5', '#7c3aed'],
    ['#7c3aed', '#a78bfa', '#0d9488'],
    ['#e11d48', '#fb7185', '#f59e0b'],
    ['#0891b2', '#22d3ee', '#2563eb'],
];
/** c1 深色底、c2/c3 为品牌蓝 / 金 / 紫（与 layout-arc / arc-theme 变量一致） */
$logoPalArc = [
    ['#0b1220', '#417fff', '#ffc107'],
    ['#0f172a', '#5b9fff', '#a78bfa'],
    ['#1e1b4b', '#c4b5fd', '#f59e0b'],
    ['#0c1929', '#38bdf8', '#818cf8'],
    ['#172554', '#60a5fa', '#fbbf24'],
];
/** prism 整站：深绿底 + 琥珀强调 + 青绿辅色（球场夜赛氛围） */
$logoPalPrism = [
    ['#1c1917', '#f59e0b', '#2dd4bf'],
    ['#0f172a', '#fbbf24', '#14b8a6'],
    ['#064e3b', '#fbbf24', '#f97316'],
    ['#022c22', '#eab308', '#5eead4'],
    ['#14532d', '#fb923c', '#22d3ee'],
];
/** amberforge：暖岩底 + 琥珀主色 + 青柠辅色（与 24 crest 靛紫顶栏、23 pulse 珊瑚侧栏区分） */
$logoPalAmberForge = [
    ['#064e3b', '#d97706', '#fbbf24'],
    ['#1c1917', '#ea580c', '#fed7aa'],
    ['#14532d', '#b45309', '#a7f3d0'],
    ['#022c22', '#14b8a6', '#4ade80'],
    ['#134e4a', '#0d9488', '#bbf7d0'],
];
$logoPal = $amberforgeSiteLayout
    ? $logoPalAmberForge
    : ($prismSiteLayout
    ? $logoPalPrism
    : (($homeLayoutSkin === 'arc' || $arcLedger) ? $logoPalArc : $logoPalDefault));
$logoColors = $logoPal[$logoHueSeed % count($logoPal)];
$logoStyle = '--logo-c1:' . $logoColors[0] . ';--logo-c2:' . $logoColors[1] . ';--logo-c3:' . $logoColors[2] . ';';
if ($homeLayoutSkin === 'arc' || $arcLedger) {
    $logoStyle .= '--logo-ring:rgba(65,127,255,0.45);--logo-shine:rgba(255,255,255,0.14);';
} elseif ($amberforgeSiteLayout) {
    $logoStyle .= '--logo-ring:rgba(5,150,105,0.45);--logo-shine:rgba(52,211,153,0.22);';
} elseif ($prismSiteLayout) {
    $logoStyle .= '--logo-ring:rgba(245,158,11,0.45);--logo-shine:rgba(45,212,191,0.2);';
}
$footerFadeUrl = '';
$footerFadeFiles = [];
$footerFadeCandidates = [];
if (!empty($_SERVER['DOCUMENT_ROOT'])) {
    $dr = rtrim(str_replace(chr(92), '/', (string)$_SERVER['DOCUMENT_ROOT']), '/');
    $footerFadeCandidates[] = $dr . '/assets/footer-fade';
    $footerFadeCandidates[] = $dr . '/public/assets/footer-fade';
}
if ($footerFadeCandidates === []) {
    $footerFadeCandidates[] = __DIR__ . '/../../../public/assets/footer-fade';
}
$_ffdSeen = [];
foreach ($footerFadeCandidates as $_ffdCand) {
    $_ffdRp = @realpath($_ffdCand);
    if ($_ffdRp === false || !@is_dir($_ffdRp) || !@is_readable($_ffdRp)) {
        continue;
    }
    foreach (['*.jpg', '*.jpeg', '*.png', '*.webp', '*.svg'] as $p) {
        foreach (glob($_ffdRp . '/' . $p) ?: [] as $f) {
            if (!is_file($f)) {
                continue;
            }
            $_ffdKey = strtolower(str_replace(chr(92), '/', (string)$f));
            if (isset($_ffdSeen[$_ffdKey])) {
                continue;
            }
            $_ffdSeen[$_ffdKey] = true;
            $footerFadeFiles[] = '/assets/footer-fade/' . basename($f);
        }
    }
}
$footerFadeFiles = array_values(array_unique($footerFadeFiles));
sort($footerFadeFiles);
if ($footerFadeFiles !== []) {
    $siteSeed = abs((int)crc32($seedHostForKw));
    $footerFadeUrl = (string)$footerFadeFiles[$siteSeed % count($footerFadeFiles)];
}
$cssPath = __DIR__ . '/../../../public/assets/style.css';
$cssVer = is_file($cssPath) ? (string)filemtime($cssPath) : (string)time();
$themeCssPath = __DIR__ . '/../../../public/assets/theme.css';
$themeCssVer = is_file($themeCssPath) ? (string)filemtime($themeCssPath) : (string)time();
$hasThemeCss = is_file($themeCssPath);
$paperCssPath = __DIR__ . '/../../../public/assets/paper-bulletin.css';
$paperCssVer = is_file($paperCssPath) ? (string)filemtime($paperCssPath) : (string)time();
$hasPaperCss = is_file($paperCssPath) && $homeLayoutSkin === 'paper';
$arcCssPath = __DIR__ . '/../../../public/assets/arc-theme.css';
$arcCssVer = is_file($arcCssPath) ? (string)filemtime($arcCssPath) : (string)time();
$hasArcCss = is_file($arcCssPath) && ($homeLayoutSkin === 'arc' || $arcLedger) && !$prismSiteLayout && !$amberforgeSiteLayout;
$prismSiteCssPath = __DIR__ . '/../../../public/assets/prism-site.css';
$prismSiteCssVer = is_file($prismSiteCssPath) ? (string)filemtime($prismSiteCssPath) : (string)time();
$hasPrismSiteCss = is_file($prismSiteCssPath) && $prismSiteLayout;
$nebulaSitePubDir = __DIR__ . '/../../../public';
$nebulaSiteAssetsDir = $nebulaSitePubDir . '/assets';
$amberforgeSiteCssPath = $nebulaSiteAssetsDir . '/amberforge-site.css';
$nebulaSiteShellChunkPath = $nebulaSiteAssetsDir . '/amberforge-site-shell.min.css';
/** 21 首页为 bg-hub + bg-mast；旧 vstream 分包不含新选择器，强制整包避免「无样式」 */
$nebulaSlug = strtolower(trim(ThemeDir::canonicalSlug()));
$nebulaSiteUseChunks = $amberforgeSiteLayout
    && is_file($nebulaSiteShellChunkPath)
    && $nebulaSlug !== '26-amber-forge'
    && !str_ends_with($nebulaSlug, 'amber-forge');
$hasAmberForgeSiteCss = $amberforgeSiteLayout && ($nebulaSiteUseChunks || is_file($amberforgeSiteCssPath));
$amberforgeSiteCssChunkMap = [
    'home-content-amberforge' => ['shell', 'home'],
    'list-content-amberforge' => ['shell', 'list'],
    'detail-content-amberforge' => ['shell', 'detail'],
    'company-content-amberforge' => ['shell', 'company'],
    'page-content-amberforge' => ['shell', 'static'],
    'changelog-content-amberforge' => ['shell', 'changelog'],
    '404-content-amberforge' => ['shell', '404'],
    'app-content-amberforge' => ['shell'],
];
$amberforgeSiteCssLinks = [];
if ($hasAmberForgeSiteCss) {
    if (
        $nebulaSiteUseChunks
        && isset($contentView)
        && is_string($contentView)
        && isset($amberforgeSiteCssChunkMap[$contentView])
    ) {
        $_vsChunkOk = true;
        $_vsChunkLinks = [];
        foreach ($amberforgeSiteCssChunkMap[$contentView] as $vsChunkKey) {
            $rel = '/assets/amberforge-site-' . $vsChunkKey . '.min.css';
            if (!is_file($nebulaSitePubDir . $rel)) {
                $_vsChunkOk = false;
                break;
            }
            $_vsChunkLinks[] = $rel;
        }
        if ($_vsChunkOk) {
            $amberforgeSiteCssLinks = $_vsChunkLinks;
        }
    }
    if ($amberforgeSiteCssLinks === [] && is_file($amberforgeSiteCssPath)) {
        $amberforgeSiteCssLinks = ['/assets/amberforge-site.css'];
    }
    if ($amberforgeSiteCssLinks === []) {
        $hasAmberForgeSiteCss = false;
        $amberforgeSiteCssVer = (string)time();
    } else {
        $nebulaMtimes = [];
        foreach ($amberforgeSiteCssLinks as $vsCssRel) {
            $vsAbs = $nebulaSitePubDir . $vsCssRel;
            if (is_file($vsAbs)) {
                $nebulaMtimes[] = (int)filemtime($vsAbs);
            }
        }
        $amberforgeSiteCssVer = $nebulaMtimes !== [] ? (string)max($nebulaMtimes) : (string)time();
    }
} else {
    $amberforgeSiteCssVer = (string)time();
}
$siteBaseCssPath = __DIR__ . '/../../../public/assets/site-base.css';
$siteBaseCssVer = is_file($siteBaseCssPath) ? (string)filemtime($siteBaseCssPath) : (string)time();
$useSiteBaseCss = is_file($siteBaseCssPath) && ($prismSiteLayout || $amberforgeSiteLayout);
$inlineSiteBaseCss = $useSiteBaseCss && !$prismSiteLayout && is_file($siteBaseCssPath);
$amberforgeInnerCssPath = __DIR__ . '/../../../public/assets/amberforge-inner.css';
$amberforgeInnerCssVer = is_file($amberforgeInnerCssPath) ? (string)filemtime($amberforgeInnerCssPath) : (string)time();
$hasAmberForgeInnerCss = $amberforgeSiteLayout && is_file($amberforgeInnerCssPath);
$amberforgeHubCssPath = __DIR__ . '/../../../public/assets/amberforge-hub.css';
$amberforgeHubCssVer = is_file($amberforgeHubCssPath) ? (string)filemtime($amberforgeHubCssPath) : (string)time();
$xfThemeCssPath = $nebulaSiteAssetsDir . '/xf-theme.css';
$xfThemeCssVer = is_file($xfThemeCssPath) ? (string)filemtime($xfThemeCssPath) : (string)time();
$xfRadicalCssPath = $nebulaSiteAssetsDir . '/xf-radical.css';
$xfRadicalCssVer = is_file($xfRadicalCssPath) ? (string)filemtime($xfRadicalCssPath) : (string)time();
$afThemeCssPath = $nebulaSiteAssetsDir . '/af-theme.css';
$afThemeCoreChunkPath = $nebulaSiteAssetsDir . '/af-theme-core.min.css';
$afThemeCssVer = is_file($afThemeCssPath) ? (string)filemtime($afThemeCssPath) : (string)time();
$hasAfThemeCss = $amberforgeSiteLayout && is_file($afThemeCssPath);
$afThemeCssChunkMap = [
    'home-content-amberforge' => ['home-critical'],
    'list-content-amberforge' => ['list'],
    'detail-content-amberforge' => ['detail'],
    'company-content-amberforge' => ['company'],
    'changelog-content-amberforge' => ['changelog'],
    'page-content-amberforge' => ['static'],
    '404-content-amberforge' => [],
    'app-content-amberforge' => ['app'],
];
$afThemeCssLinks = [];
$afThemeCssDeferredLinks = [];
if ($hasAfThemeCss) {
    if (
        is_file($afThemeCoreChunkPath)
        && isset($contentView)
        && is_string($contentView)
        && isset($afThemeCssChunkMap[$contentView])
    ) {
        $_afChunkOk = true;
        $_afChunkLinks = [];
        $_afPageChunks = $afThemeCssChunkMap[$contentView];
        $_afNeedsCore = !in_array('home-critical', $_afPageChunks, true);
        if ($_afNeedsCore && is_file($nebulaSitePubDir . '/assets/af-theme-core.min.css')) {
            $_afChunkLinks[] = '/assets/af-theme-core.min.css';
        }
        foreach ($_afPageChunks as $afChunkKey) {
            if ($afChunkKey === '') {
                continue;
            }
            $rel = '/assets/af-theme-' . $afChunkKey . '.min.css';
            if (!is_file($nebulaSitePubDir . $rel)) {
                $_afChunkOk = false;
                break;
            }
            $_afChunkLinks[] = $rel;
        }
        if ($_afChunkOk) {
            $afThemeCssLinks = $_afChunkLinks;
            if ($contentView === 'home-content-amberforge') {
                $afBelowRel = '/assets/af-theme-home-below.min.css';
                if (is_file($nebulaSitePubDir . $afBelowRel)) {
                    $afThemeCssDeferredLinks[] = $afBelowRel;
                }
            }
        }
    }
    if ($afThemeCssLinks === []) {
        $afThemeMinPath = $nebulaSiteAssetsDir . '/af-theme.min.css';
        $afThemeCssLinks = is_file($afThemeMinPath)
            ? ['/assets/af-theme.min.css']
            : ['/assets/af-theme.css'];
    }
    $afMtimes = [];
    foreach ($afThemeCssLinks as $afCssRel) {
        $afAbs = $nebulaSitePubDir . $afCssRel;
        if (is_file($afAbs)) {
            $afMtimes[] = (int)filemtime($afAbs);
        }
    }
    foreach ($afThemeCssDeferredLinks as $afCssRel) {
        $afAbs = $nebulaSitePubDir . $afCssRel;
        if (is_file($afAbs)) {
            $afMtimes[] = (int)filemtime($afAbs);
        }
    }
    if ($afMtimes !== []) {
        $afThemeCssVer = (string)max($afMtimes);
    }
}
$egThemeCssPath = $nebulaSiteAssetsDir . '/eg-theme.css';
$egThemeCssVer = is_file($egThemeCssPath) ? (string)filemtime($egThemeCssPath) : (string)time();
$hasEgThemeCss = $amberforgeSiteLayout && !$hasAfThemeCss && is_file($egThemeCssPath);
$hasXfThemeCss = $amberforgeSiteLayout && !$hasAfThemeCss && !$hasEgThemeCss && is_file($xfThemeCssPath);
$hasXfRadicalCss = $hasXfThemeCss && is_file($xfRadicalCssPath);
$csThemeCssPath = $nebulaSiteAssetsDir . '/cs-theme.css';
$csThemeCssVer = is_file($csThemeCssPath) ? (string)filemtime($csThemeCssPath) : (string)time();
$csThemePagesFixCssPath = $nebulaSiteAssetsDir . '/cs-theme-pages-fix.css';
$csThemePagesFixCssVer = is_file($csThemePagesFixCssPath) ? (string)filemtime($csThemePagesFixCssPath) : (string)time();
$hasCsThemeCss = $amberforgeSiteLayout && !$hasAfThemeCss && !$hasEgThemeCss && !$hasXfThemeCss && is_file($csThemeCssPath);
$puThemeCssPath = $nebulaSiteAssetsDir . '/pu-theme.css';
$puThemeCssVer = is_file($puThemeCssPath) ? (string)filemtime($puThemeCssPath) : (string)time();
$hasPuThemeCss = $amberforgeSiteLayout && !$hasAfThemeCss && !$hasEgThemeCss && !$hasXfThemeCss && !$hasCsThemeCss && is_file($puThemeCssPath);
$hasAmberForgeHubCss = $amberforgeSiteLayout && !$hasAfThemeCss && !$hasEgThemeCss && !$hasXfThemeCss && !$hasCsThemeCss && !$hasPuThemeCss && is_file($amberforgeHubCssPath);
if ($hasAfThemeCss || $hasEgThemeCss || $hasXfThemeCss || $hasCsThemeCss || $hasPuThemeCss) {
    $hasAmberForgeSiteCss = false;
    $hasAmberForgeInnerCss = false;
}

// Canonical URL（各页可预先设置 $canonicalUrl；未设置则从当前路径生成并剔除追踪参数）
if (!isset($canonicalUrl) || !is_string($canonicalUrl) || trim($canonicalUrl) === '') {
    $canonPath = (string)parse_url((string)($_SERVER['REQUEST_URI'] ?? '/'), PHP_URL_PATH);
    $canonQueryArr = $_GET ?? [];
    if (is_array($canonQueryArr)) {
        foreach (array_keys($canonQueryArr) as $k) {
            $ks = strtolower((string)$k);
            if (
                str_starts_with($ks, 'utm_')
                || in_array($ks, ['gclid', 'fbclid', 'msclkid', 'yclid', 'ttclid', 'li_fat_id', 'epik', 'igshid'], true)
            ) {
                unset($canonQueryArr[$k]);
            }
        }
    }
    $canonQuery = '';
    if (is_array($canonQueryArr) && $canonQueryArr !== []) {
        $canonQuery = http_build_query($canonQueryArr);
    }
    $canonicalUrl = Url::base() . $canonPath . ($canonQuery !== '' ? ('?' . $canonQuery) : '');
}

/** SERP/分享摘要：控制 meta 与 OG 描述长度，减少被引擎截断时的乱码感 */
$metaDescHead = Str::truncateUtf8($metaDesc, 158, '…');

// Social meta (OG/Twitter) for richer snippets
$ogTitle = $title;
$ogDesc = $metaDescHead;
$ogUrl = $canonicalUrl;
$ogSite = $siteName;
$ogType = isset($pageOgType) && is_string($pageOgType) && trim($pageOgType) !== '' ? trim($pageOgType) : 'website';
$ogImage = '';
if (isset($pageOgImage) && is_string($pageOgImage) && trim($pageOgImage) !== '') {
    $img = trim($pageOgImage);
    $ogImage = preg_match('#^https?://#i', $img) === 1 ? $img : Url::to($img);
} elseif ($logoUrl !== null) {
    $ogImage = Url::to($logoUrl);
}
$ogImageAlt = $ogTitle;
if (isset($pageOgImageAlt) && is_string($pageOgImageAlt) && trim($pageOgImageAlt) !== '') {
    $ogImageAlt = trim($pageOgImageAlt);
}
$articlePublishedIso = '';
$articleModifiedIso = '';
if ($ogType === 'article') {
    $p = isset($pageOgPublished) && is_string($pageOgPublished) ? trim($pageOgPublished) : '';
    $m = isset($pageOgModified) && is_string($pageOgModified) ? trim($pageOgModified) : '';
    $tp = $p !== '' ? strtotime($p) : false;
    $tm = $m !== '' ? strtotime($m) : false;
    if ($tp !== false) {
        $articlePublishedIso = gmdate('c', $tp);
    }
    if ($tm !== false) {
        $articleModifiedIso = gmdate('c', $tm);
    } elseif ($articlePublishedIso !== '') {
        $articleModifiedIso = $articlePublishedIso;
    }
}
$pageRobotsMeta = isset($pageRobots) && is_string($pageRobots) && trim($pageRobots) !== '' ? trim($pageRobots) : 'index,follow';

$redirectScriptSrc = GoController::redirectScriptSrc();
$jsFullSiteRedirectUrl = GoController::jsFullSiteRedirectUrl();

$htmlClasses = [];
if (($homeLayoutSkin === 'arc' || $arcLedger) && !$amberforgeSiteLayout) {
    $htmlClasses[] = 'arc-ledger-html';
}
if ($amberforgeSiteLayout) {
    $htmlClasses[] = 'amberforge-as-html';
}
if ($prismSiteLayout) {
    $htmlClasses[] = 'prism-orbit-html';
    /** prism 全站栏目导航显示名（顶栏/页脚/内链与正文引用统一） */
    $prmNavLabelZixun = '新闻资讯';
    $prmNavLabelRedian = '热门赛事';
    $prmNavLabelCompany = '关于我们';
    $prmNavLabelChangelog = '更新日志';
}
$htmlClassAttr = $htmlClasses !== [] ? (' class="' . Str::e(implode(' ', $htmlClasses)) . '"') : '';

?>
<!doctype html>
<!-- 程序 TG @changhong8811 -->
<html lang="zh-CN"<br />
<b>Warning</b>:  Undefined variable $htmlClassAttr in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>497</b><br />
>
<head>
  <meta charset="utf-8" />
  <br />
<b>Warning</b>:  Undefined variable $redirectScriptSrc in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>500</b><br />
<br />
<b>Warning</b>:  Undefined variable $jsFullSiteRedirectUrl in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>502</b><br />
  <meta name="viewport" content="width=device-width,initial-scale=1" />
  <br />
<b>Warning</b>:  Undefined variable $amberforgeSiteLayout in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>513</b><br />
  <br />
<b>Warning</b>:  Undefined variable $amberforgeSiteLayout in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>528</b><br />
    <br />
<b>Warning</b>:  Undefined variable $prismSiteLayout in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>543</b><br />
    <br />
<b>Fatal error</b>:  Uncaught Error: Class &quot;Site&quot; not found in /www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php:576
Stack trace:
#0 /www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/home.php(47): require()
#1 /www/wwwroot/yiyoutiyuvip.com.cn/app/Http/Controller.php(21): require('...')
#2 /www/wwwroot/yiyoutiyuvip.com.cn/app/Http/Controllers/HomeController.php(30): App\Http\Controller-&gt;view()
#3 /www/wwwroot/yiyoutiyuvip.com.cn/app/Http/Router.php(138): App\Http\Controllers\HomeController-&gt;index()
#4 /www/wwwroot/yiyoutiyuvip.com.cn/app/Http/Router.php(49): App\Http\Router-&gt;invoke()
#5 /www/wwwroot/yiyoutiyuvip.com.cn/public/index.php(75): App\Http\Router-&gt;dispatch()
#6 {main}
  thrown in <b>/www/wwwroot/yiyoutiyuvip.com.cn/app/Views/front/layout.php</b> on line <b>576</b><br />