﻿<?php
require __DIR__ . '/includes/db.php';
require __DIR__ . '/includes/helpers.php';
require __DIR__ . '/includes/csrf.php';
seed_if_empty();
$siteUrl = rtrim(setting('site_url', 'https://lzzcc.cn/'), '/') . '/';
$siteTitle = setting('site_title', '') ?: 'Muzi Site';
$siteDescription = setting('site_description', '') ?: '';
$siteKeywords = setting('site_keywords', '') ?: '';
$logoImage = setting('logo_image', './img/favicon.png') ?: './img/favicon.png';
$ogTitle = setting('og_title', '') ?: $siteTitle;
$ogDescription = setting('og_description', '') ?: $siteDescription;
$ogImage = setting('og_image', './img/favicon.png') ?: './img/favicon.png';
$twitterTitle = setting('twitter_title', '') ?: $ogTitle;
$twitterDescription = setting('twitter_description', '') ?: $ogDescription;
$twitterImage = setting('twitter_image', '') ?: $ogImage;
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- SEO元标签优化 -->
    <title><?= h($siteTitle) ?></title>
    <meta name="description" content="<?= h($siteDescription) ?>">
    <meta name="keywords" content="<?= h($siteKeywords) ?>">
    <meta name="author" content="木子の日记">
    
    <!-- 搜索引擎优化 -->
    <meta name="googlebot" content="index, follow, archive">
    <meta name="revisit-after" content="7 days">
    
    <!-- 社交媒体分享优化 -->
    <meta property="og:title" content="<?= h($ogTitle) ?>">
    <meta property="og:description" content="<?= h($ogDescription) ?>">
    <meta property="og:type" content="website">
    <meta property="og:url" content="<?= h($siteUrl) ?>">
    <meta property="og:image" content="<?= h($ogImage) ?>">
    <meta property="og:site_name" content="<?= h($siteTitle) ?>">
    
    <!-- Twitter分享优化 -->
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:title" content="<?= h($twitterTitle) ?>">
    <meta name="twitter:description" content="<?= h($twitterDescription) ?>">
    <meta name="twitter:image" content="<?= h($twitterImage) ?>">
    
    <!-- 网站图标 -->
    <link rel="icon" href="<?= h($logoImage) ?>" type="image/png">
    <link rel="canonical" href="<?= h($siteUrl) ?>">
</head>
<body>
    <div id="app-root"></div>
    <noscript>请启用 JavaScript 后访问本站。</noscript>
    <script defer src="./js/loader.min.js"></script>

</body>
</html>
