/*
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
Version: 7.3.0
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}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#f5f5f5;color:#333;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:#212121;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* ===== 全局按钮体系（修复付费按钮样式缺失） ===== */
.gsxq-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: #fff;
    color: #212121;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1.4;
    white-space: nowrap;
}
.gsxq-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.gsxq-btn:disabled,
.gsxq-btn.loading {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.gsxq-btn-primary {
    background: #212121;
    color: #fff;
    border-color: #212121;
}
.gsxq-btn-primary:hover {
    background: #000;
    border-color: #000;
}

.gsxq-btn-secondary {
    background: transparent;
    color: #212121;
    border-color: #212121;
}
.gsxq-btn-secondary:hover {
    background: #212121;
    color: #fff;
}

.gsxq-btn-large {
    padding: 16px 40px;
    font-size: 16px;
}

/* ===== 页眉 ===== */
.gsxq-header{background:#fff;color:#333;padding:0 10px;position:sticky;top:0;z-index:100;border-bottom:1px solid #e8e8e8;box-shadow:0 1px 4px rgba(0,0,0,0.04)}
.gsxq-header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px}
.gsxq-logo{color:#212121;font-size:18px;font-weight:600;letter-spacing:1px}
.gsxq-menu-toggle{display:none;background:none;border:none;color:#212121;cursor:pointer;flex-direction:column;gap:5px}
.gsxq-menu-toggle span{display:block;width:22px;height:2px;background:#212121;transition:all .3s}
.gsxq-nav{display:flex;align-items:center}
.gsxq-menu{display:flex;list-style:none;gap:30px;margin:0;padding:0}
.gsxq-menu a{color:rgba(0,0,0,0.65);font-size:14px;text-transform:uppercase;letter-spacing:1px;transition:color .3s}
.gsxq-menu a:hover{color:#212121}

/* ===== 主容器体系（修复双重padding冲突） ===== */
.gsxq-main{
    min-height: calc(100vh - 120px);
    padding-top: 40px;
    max-width: 1200px;
    margin: 0 auto;
}
.gsxq-container{
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
}
.gsxq-article-shell{
    padding-top: 0;
    padding-bottom: 60px;
}

/* ===== 页脚 ===== */
.gsxq-footer{text-align:center;padding:20px;font-size:13px;margin-top:10px}
.gsxq-footer-inner{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 首页 Hero ===== */
.gsxq-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 80px 20px;
    text-align: center;
    border-radius: 4px;
    margin-bottom: 40px;
}
.gsxq-hero-title {
    font-size: 36px;
    font-weight: 300;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.gsxq-hero-subtitle {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 32px;
}
.gsxq-hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== 首页 Section ===== */
.gsxq-section {
    margin-bottom: 40px;
}
.gsxq-section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
    letter-spacing: 1px;
}
.gsxq-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.gsxq-section-more {
    font-size: 13px;
    color: #666;
    transition: color 0.2s;
}
.gsxq-section-more:hover {
    color: #212121;
}

/* ===== 服务卡片 ===== */
.gsxq-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.gsxq-service-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 32px 24px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.gsxq-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.gsxq-service-icon {
    font-size: 40px;
    margin-bottom: 16px;
}
.gsxq-service-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}
.gsxq-service-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 16px;
}
.gsxq-service-price {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #212121;
    margin-bottom: 16px;
}
.gsxq-service-link {
    font-size: 13px;
    color: #2271b1;
    font-weight: 500;
}
.gsxq-service-highlight {
    border-color: #212121;
    position: relative;
}
.gsxq-service-highlight::before {
    content: '推荐';
    position: absolute;
    top: -1px;
    right: -1px;
    background: #212121;
    color: #fff;
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 0 4px 0 4px;
}

/* ===== 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}

/* ===== 文章页面（修复宽度与溢出） ===== */
.gsxq-article-shell{padding-top:0;padding-bottom:60px}
.gsxq-article-card{background:#fff;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden;margin-bottom:30px}
.gsxq-article-hero{background:#212121;color:#fff;padding:50px 40px;text-align:center}
.gsxq-article-meta-bar{display:flex;justify-content:center;align-items:center;gap:15px;margin-bottom:20px;flex-wrap:wrap}
.gsxq-cat-badge{display:inline-block;padding:4px 12px;background:rgba(255,255,255,0.15);border-radius:20px;font-size:12px;text-transform:uppercase;letter-spacing:1px}
.gsxq-article-date{font-size:13px;opacity:0.8}
.gsxq-article-title{font-size:28px;font-weight:300;margin:0;letter-spacing:1px;line-height:1.4;word-break:break-word}
.gsxq-article-body{padding:40px}
.gsxq-article-thumb{margin:-40px -40px 30px;overflow:hidden}
.gsxq-thumb-img{width:100%;height:auto;display:block}
.gsxq-article-content{font-size:16px;line-height:1.8;color:#333}
.gsxq-article-content p{margin-bottom:20px}
.gsxq-article-content h2,.gsxq-article-content h3,.gsxq-article-content h4{margin-top:30px;margin-bottom:15px;color:#212121}
.gsxq-article-content img{max-width:100%;height:auto;border-radius:4px;margin:20px 0}
.gsxq-article-content blockquote{border-left:3px solid #212121;padding-left:20px;margin:20px 0;color:#666;font-style:italic}
.gsxq-article-bottom{margin-top:40px;padding-top:30px;border-top:1px solid #f0f0f0}
.gsxq-article-tags{display:flex;flex-wrap:wrap;gap:8px}
.gsxq-tag{display:inline-block;padding:6px 14px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:4px;font-size:12px;color:#555}

/* ===== 文章上下篇导航（修复长标题撑爆） ===== */
.gsxq-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.gsxq-nav-item{min-width:0}
.gsxq-nav-item a{display:block;padding:20px;background:#fff;border:1px solid #e0e0e0;border-radius:4px;text-decoration:none;color:inherit;transition:all .2s;overflow:hidden}
.gsxq-nav-item a:hover{border-color:#212121;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.08)}
.gsxq-nav-item.gsxq-nav-next a{text-align:right}
.gsxq-nav-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#999;margin-bottom:8px}
.gsxq-nav-title{display:block;font-size:15px;font-weight:600;color:#212121;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== 文章付费 ===== */
.gsxq-article-pay-section{margin-top:40px}
.gsxq-pay-wall{background:#fafafa;border:1px solid #e0e0e0;border-radius:4px;padding:40px;text-align:center}
.gsxq-pay-wall-inner{max-width:320px;margin:0 auto}
.gsxq-pay-icon{font-size:36px;margin-bottom:15px}
.gsxq-pay-title{font-size:18px;font-weight:600;color:#212121;margin:0 0 8px;letter-spacing:1px}
.gsxq-pay-desc{font-size:13px;color:#999;margin:0 0 20px}
.gsxq-pay-price{font-size:32px;font-weight:300;color:#212121;margin-bottom:20px}
.gsxq-paid-content{background:#fff;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden}
.gsxq-paid-label{background:#212121;color:#fff;padding:12px 20px;font-size:13px;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.gsxq-paid-body{padding:30px;font-size:15px;line-height:1.8;color:#333}
.gsxq-paid-download{text-align:center;padding:40px;background:#fafafa;border:1px solid #e0e0e0;border-radius:4px}
.gsxq-paid-download .gsxq-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:#212121;color:#fff;text-decoration:none;border-radius:4px;font-size:14px;font-weight:500;letter-spacing:1px;transition:all .2s;border:none;cursor:pointer}
.gsxq-paid-download .gsxq-btn:hover{background:#000;transform:translateY(-1px)}

/* 文章页支付弹窗 */
.gsxq-article-pay-section .payment-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:9999;justify-content:center;align-items:center;backdrop-filter:blur(4px)}
.gsxq-article-pay-section .payment-modal.show{display:flex}
.gsxq-article-pay-section .payment-box{background:#fff;border-radius:4px;width:90%;max-width:400px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.3)}
.gsxq-article-pay-section .payment-header{background:#212121;color:#fff;padding:20px;text-align:center;position:relative}
.gsxq-article-pay-section .payment-header h3{margin:0;font-size:16px;font-weight:500;letter-spacing:1px;text-transform:uppercase}
.gsxq-article-pay-section .payment-close{position:absolute;top:50%;right:15px;transform:translateY(-50%);width:32px;height:32px;background:rgba(255,255,255,0.1);border:none;border-radius:50%;color:#fff;font-size:18px;cursor:pointer;transition:all .3s;line-height:32px;text-align:center;padding:0}
.gsxq-article-pay-section .payment-close:hover{background:rgba(255,255,255,0.2)}
.gsxq-article-pay-section .payment-body{padding:30px;text-align:center}
.gsxq-article-pay-section .qr-code{width:200px;height:200px;margin-bottom:20px;border-radius:4px;border:1px solid #e0e0e0}
.gsxq-article-pay-section .payment-amount{font-size:32px;color:#212121;font-weight:300;margin-bottom:20px}
.gsxq-article-pay-section .alipay-open-btn{display:block;padding:14px;background:#ff6b00;color:#fff;text-decoration:none;border-radius:4px;font-weight:600;margin-bottom:15px;transition:all .3s;font-size:14px}
.gsxq-article-pay-section .alipay-open-btn:hover{background:#e65100}
.gsxq-article-pay-section .payment-footer{padding:20px;background:#f9f9f9;text-align:center;border-top:1px solid #f0f0f0}
.gsxq-article-pay-section .countdown{color:#666;font-size:13px;margin-bottom:10px}
.gsxq-article-pay-section .refresh-btn{background:none;border:none;color:#212121;cursor:pointer;font-size:13px;text-decoration:underline}

/* ===== 支付弹窗移动端适配 v7.3.0（合并所有支付弹窗移动端样式） ===== */
@media screen and (max-width: 768px) {
    .gsxq-menu-toggle{display:flex}
    .gsxq-nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;z-index:99;border-bottom:1px solid #e8e8e8}
    .gsxq-nav.active{display:flex}
    .gsxq-menu{flex-direction:column;gap:15px;width:100%}
    
    .gsxq-container{padding-top:20px;padding-left:10px;padding-right:10px}
    .gsxq-main{padding:10px}
    
    .gsxq-post-grid{grid-template-columns:1fr}
    .gsxq-article-hero{padding:30px 20px}
    .gsxq-article-title{font-size:22px}
    .gsxq-article-body{padding:15px}
    .gsxq-article-thumb{margin:-24px -24px 20px}
    .gsxq-post-nav{grid-template-columns:minmax(0, 1fr)}
    .gsxq-nav-item.gsxq-nav-next a{text-align:left}
    .gsxq-nav-title{white-space:nowrap}
    .gsxq-pay-wall{padding:30px 20px}
    .gsxq-paid-body{padding:20px}
    .gsxq-article-pay-section .payment-box{max-width:350px}
    .gsxq-article-pay-section .qr-code{width:180px;height:180px}
    .gsxq-btn{padding:10px 20px;font-size:13px}
    .gsxq-btn-large{padding:14px 28px;font-size:14px}
    
    .gsxq-hero{padding:60px 16px}
    .gsxq-hero-title{font-size:26px}
    .gsxq-services-grid{grid-template-columns:1fr}

    .payment-modal .payment-box {
        width: 92vw !important;
        max-width: 360px !important;
        padding: 16px !important;
        margin: 20px auto !important;
    }
    .payment-modal .qr-code {
        max-width: 180px !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        margin: 0 auto !important;
    }
    .payment-modal .payment-body {
        padding: 16px 0 !important;
    }
    .payment-modal .payment-header h3 {
        font-size: 16px !important;
    }
    .payment-modal .payment-amount {
        font-size: 22px !important;
    }
    .payment-modal .alipay-open-btn {
        display: block !important;
        width: 100% !important;
        text-align: center !important;
        margin-top: 12px !important;
        padding: 10px !important;
        font-size: 14px !important;
    }
}