html>
zh-CN">
="UTF-8">
"content="width=device-width, initial-scale=1.0">
优化：聚焦游戏攻略，优化描述 -->
(\(title)?> - 纯文字游戏攻略 - SITE_NAME?>
    description" content="chars(\)preview_text)?> - 专注纯文字老游戏攻略，无图无下载，仅作学习参考！">
body {margin:0;padding:0;background:#f5f5f5;font-family:"微软雅黑", "PingFang SC", sans-serif;}
.container {max-width:800px;margin:30px auto;padding:20px;}
.detail {background:#fff;padding:30px;border-radius:8px;box-shadow:0 2px 10px rgba (0,0,0,0.05);}
.detail-title {font-size:24px;margin:0 0 20px;color:#333;line-height:1.3;}
.price {color:#E53E3E;font-size:20px;margin-left:10px;font-weight:bold;}
.preview {
background:#f9f9f9;
padding:15px;
border-left:4px solid #07c160;
margin:20px 0;
line-height:1.7;
color:#444;
border-radius:4px;
}
/* 完整内容预览样式：优化滚动体验 /
.full-content{
background:#fff;
border:1px solid #eee;
padding:20px;
margin:20px 0;
line-height:1.8;
color:#333;
white-space: pre-wrap; / 保留 TXT 换行格式 /
word-break: break-all;
max-height:800px;
overflow-y:auto;
border-radius:4px;
}
.pdf-preview{
width:100%;
height:800px;
border:none;
border-radius:4px;
}
.lock-tip{
background:#fff8e1;
padding:15px;
border-left:4px solid #ffb74d;
margin:20px 0;
color:#ff8f00;
line-height:1.7;
border-radius:4px;
}
.btn{display:inline-block;padding:12px 30px;background:#07c160;color:#fff;text-decoration:none;border-radius:6px;margin-top:20px;font-size:16px;transition:background 0.3s;}
.btn:hover{background:#05a853;}
.btn-download{background:#1677ff!important;}
.btn-download:hover{background:#0f62d9!important;}
.back{margin-top:20px;}
.back a{color:#07c160;text-decoration:none;font-size:14px;}
.back a:hover{text-decoration:underline;}
.risk-tip{font-size:12px;color:#999;margin-top:15px;line-height:1.5;}
/ 移动端适配优化 */
@media (max-width: 768px) {
.container {padding:15px;}
.detail {padding:20px;}
.detail-title {font-size:22px;}
.full-content, .pdf-preview {max-height:600px;}
}
价格 -->
1 class="detail-title">
(\(title)?>
            <span class="price">=\)price_text?>
🔥 SEO 预览区域（前 200 字）
====================== -->
=
🔥 完整内容预览区域（已购买才显示）
====================== -->
id) : ?>
== 'txt') : ?>
完整预览 -->
合规声明：适配游戏攻略场景 -->
：优化链接和样式 -->
back">← 返回攻略列表
：修复所有跳转问题，优化体验 -->
let file = "=htmlspecialchars($file)?>";
let paidOrders = JSON.parse(localStorage.getItem('paidOrders') || '[]');
let hasPaid = paidOrders.some(o => o.file === file);
// 同步页面按钮状态（防止缓存导致的显示异常）
if (hasPaid) {
document.getElementById ('buyBtn').style.display = 'none';
document.getElementById ('downloadBtn').style.display = 'inline-block';
} else {
document.getElementById ('buyBtn').style.display = 'inline-block';
document.getElementById ('downloadBtn').style.display = 'none';
}
// 购买跳转：完整拼接参数，确保支付正常
document.getElementById ('buyBtn').onclick = function (){
const url = "/pay.php?file=&title==rawurlencode($title)?>&price=price?>";
location.href = url;
};
// 下载跳转：优化错误处理
document.getElementById ('downloadBtn').onclick = function (){
let order = paidOrders.find (o => o.file === file);
if (order){
const downloadUrl = "/download.php?file="+ encodeURIComponent (file) +"&order_no=" + order.order_no;
location.href = downloadUrl;
} else {
alert ("未找到购买记录，请重新下载或联系客服！");
location.href = "ITE_URL?>/re_download.php?file=rawurlencode ($file)?>";
}
};
// 购买记录同步：优化 Cookie 存储和 URL 参数，确保刷新后状态保留
if (hasPaid) {
// 存储到 Cookie（有效期 1 年）
document.cookie = "paidOrders=" + JSON.stringify (paidOrders) + "; path=/; max-age=31536000; SameSite=Lax";
// 更新 URL 参数（避免刷新后丢失状态）
const newUrl = window.location.pathname + "?file=" + encodeURIComponent (file) + "&localStorageOrders=" + encodeURIComponent (JSON.stringify (paidOrders));
window.history.replaceState ({}, document.title, newUrl);
}