/*
Theme Name: 苹果验机主题
Theme URI: https://www.gsx.hk
Author: GSX
Author URI: https://www.gsx.hk
Description: 独立的苹果序列号查询与验机报告主题，集成支付宝当面付、查询次数包、GSX验机报告生成、用户中心、SEO避坑指南等功能。
Version: 7.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gsx-query
*/

/* ===== 基础重置 ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#f5f5f5;color:#333;line-height:1.6}
a{color:#212121;text-decoration:none}
img{max-width:100%;height:auto}

/* ===== 页眉 ===== */
.gsxq-header{background:#212121;color:#fff;padding:0 20px;position:sticky;top:0;z-index:100}
.gsxq-header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px}
.gsxq-logo{color:#fff;font-size:18px;font-weight:600;letter-spacing:1px}
.gsxq-menu-toggle{display:none;background:none;border:none;color:#fff;font-size:22px;cursor:pointer}
.gsxq-menu{display:flex;list-style:none;gap:30px}
.gsxq-menu a{color:rgba(255,255,255,0.8);font-size:14px;text-transform:uppercase;letter-spacing:1px;transition:color .3s}
.gsxq-menu a:hover{color:#fff}
.gsxq-main{min-height:calc(100vh - 120px)}

/* ===== 页脚 ===== */
.gsxq-footer{background:#212121;color:rgba(255,255,255,0.6);text-align:center;padding:20px;font-size:13px}

/* ===== 内容容器 ===== */
.gsxq-container{max-width:1200px;margin:0 auto;padding:20px}
.gsxq-page-header{margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #212121}
.gsxq-page-header h1{font-size:24px;font-weight:300;letter-spacing:2px}

/* ===== 文章网格 ===== */
.gsxq-post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:40px}
.gsxq-post-card{background:#fff;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.gsxq-post-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.1)}
.gsxq-post-thumb{display:block;height:180px;overflow:hidden}
.gsxq-post-thumb img{width:100%;height:100%;object-fit:cover}
.gsxq-post-body{padding:20px}
.gsxq-post-body h2{font-size:16px;margin-bottom:10px;line-height:1.4}
.gsxq-post-meta{font-size:12px;color:#999;margin-bottom:10px}
.gsxq-post-excerpt{font-size:14px;color:#666;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ===== 分页 ===== */
.nav-links{display:flex;justify-content:center;gap:5px;margin-top:30px}
.nav-links a,.nav-links span{padding:8px 14px;background:#fff;border:1px solid #e0e0e0;border-radius:4px;font-size:13px}
.nav-links a:hover{background:#212121;color:#fff;border-color:#212121}
.nav-links .current{background:#212121;color:#fff;border-color:#212121}

/* ===== 空状态 ===== */
.gsxq-empty{text-align:center;padding:60px 20px;color:#999;font-style:italic;background:#fafafa;border:1px dashed #e0e0e0;border-radius:4px}

/* ===== 移动端 ===== */
@media (max-width:768px){
    .gsxq-menu-toggle{display:block}
    .gsxq-nav{display:none;position:absolute;top:60px;left:0;right:0;background:#212121;padding:20px}
    .gsxq-nav.active{display:block}
    .gsxq-menu{flex-direction:column;gap:15px}
    .gsxq-container{padding:15px}
    .gsxq-post-grid{grid-template-columns:1fr}
}