/*
Theme Name: CPS Game
Theme URI: https://example.com/cps-game
Description: 专为游戏推广和APP下载CPS推广设计的WordPress主题，浅土黄色配色，PC端宽窄两栏布局，手机端自适应，SEO友好。
Version: 1.0.0
Author: Custom Theme Developer
Author URI: https://example.com
License: GPL-2.0-or-later
Text Domain: cps-game
Domain Path: /languages
*/

/* ==================== CSS变量 & 配色方案 ==================== */
:root {
    --cps-bg:           #faf5eb;
    --cps-bg-light:     #fefaf4;
    --cps-card-bg:      #fefaf3;
    --cps-card-hover:   #fef7ec;
    --cps-header-bg:    #ecd9b4;
    --cps-header-top:   #f0e0c0;
    --cps-nav-hover:    #d4b896;
    --cps-nav-active:   #c8a882;
    --cps-border:       #e5d5bc;
    --cps-border-light: #efe0cc;
    --cps-btn-primary:  #c4916a;
    --cps-btn-hover:    #a8724d;
    --cps-btn-text:     #ffffff;
    --cps-btn-outline:  #c8956c;
    --cps-cta-bg:       #d4844a;
    --cps-cta-hover:    #b86830;
    --cps-title:        #4a2c17;
    --cps-text:         #6b4630;
    --cps-text-light:   #8b6f5a;
    --cps-link:         #9b5e3a;
    --cps-link-hover:   #c47a4a;
    --cps-accent:       #d4a574;
    --cps-tag-bg:       #e8cfa0;
    --cps-tag-text:     #5c3d2e;
    --cps-star:         #e8b84b;
    --cps-badge:        #e07b3c;
    --cps-badge-text:   #fff;
    --cps-footer-bg:    #e8d5b0;
    --cps-footer-text:  #5c3d2e;
    --cps-footer-link:  #7a4a2a;
    --cps-sidebar-width: 28%;
    --cps-content-width: 72%;
    --cps-container-max: 1280px;
    --cps-radius: 10px;
    --cps-radius-sm: 6px;
    --cps-shadow: 0 2px 12px rgba(100, 70, 40, 0.08);
    --cps-shadow-hover: 0 6px 24px rgba(100, 70, 40, 0.14);
    --cps-transition: all 0.3s ease;
}

/* 全局重置 */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background-color: var(--cps-bg);
    color: var(--cps-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    background-image:
        radial-gradient(ellipse at 20% 20%, rgba(220, 190, 150, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 60%, rgba(210, 175, 130, 0.10) 0%, transparent 50%);
    background-attachment: fixed;
}
a { color: var(--cps-link); text-decoration: none; transition: var(--cps-transition); }
a:hover { color: var(--cps-link-hover); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* 容器 */
.cps-container { max-width: var(--cps-container-max); margin: 0 auto; padding: 0 20px; }

/* 头部 */
.cps-header {
    background: linear-gradient(180deg, var(--cps-header-top) 0%, var(--cps-header-bg) 100%);
    border-bottom: 3px solid var(--cps-border);
    position: sticky; top: 0; z-index: 1000;
    box-shadow: 0 2px 16px rgba(100, 70, 40, 0.10);
}
.cps-header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 0; flex-wrap: wrap; gap: 15px;
}
.cps-logo-area { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cps-logo-area .custom-logo-link img { max-height: 60px; width: auto; border-radius: var(--cps-radius-sm); }
.cps-site-identity { display: flex; flex-direction: column; }
.cps-site-title { font-size: 1.5rem; font-weight: 700; color: var(--cps-title); line-height: 1.2; letter-spacing: -0.5px; }
.cps-site-title a { color: var(--cps-title); text-decoration: none; }
.cps-site-tagline { font-size: 0.85rem; color: var(--cps-text-light); font-weight: 400; line-height: 1.3; margin-top: 2px; }
.cps-main-nav { flex: 1; display: flex; justify-content: flex-end; }
.cps-nav-list { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.cps-nav-list li { position: relative; }
.cps-nav-list a {
    display: block; padding: 10px 16px; color: var(--cps-title); font-weight: 500;
    font-size: 0.95rem; border-radius: var(--cps-radius-sm); transition: var(--cps-transition);
    white-space: nowrap; text-decoration: none;
}
.cps-nav-list a:hover,
.cps-nav-list .current-menu-item a { background-color: var(--cps-nav-hover); color: var(--cps-title); text-decoration: none; }
.cps-mobile-toggle {
    display: none; background: none; border: none; font-size: 1.5rem;
    color: var(--cps-title); cursor: pointer; padding: 8px 12px;
    border-radius: var(--cps-radius-sm); transition: var(--cps-transition);
}
.cps-mobile-toggle:hover { background-color: var(--cps-nav-hover); }

/* 首页横幅 */
.cps-home-banner-area {
    background: linear-gradient(135deg, #f5e6cc 0%, #fdf5e6 40%, #faf0dc 100%);
    padding: 40px 0; border-bottom: 2px solid var(--cps-border);
}
.cps-home-banner-area .home-banner-widget { max-width: var(--cps-container-max); margin: 0 auto; padding: 0 20px; }

/* 主内容两栏布局 */
.cps-main-wrapper {
    max-width: var(--cps-container-max); margin: 30px auto; padding: 0 20px;
    display: flex; gap: 30px; align-items: flex-start;
}
.cps-content-area { flex: 0 0 var(--cps-content-width); max-width: var(--cps-content-width); }
.cps-sidebar {
    flex: 0 0 var(--cps-sidebar-width); max-width: var(--cps-sidebar-width);
    position: sticky; top: 100px;
}

/* 面包屑 */
.cps-breadcrumbs { margin-bottom: 20px; padding: 10px 0; }
.cps-breadcrumbs ol { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 0.85rem; }
.cps-breadcrumbs li { color: var(--cps-text-light); }
.cps-breadcrumbs .separator { color: var(--cps-border); font-weight: 700; margin: 0 2px; }
.cps-breadcrumbs a { color: var(--cps-link); font-weight: 500; }

/* 游戏推广卡片 */
.cps-post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.cps-game-card {
    background: var(--cps-card-bg); border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius); overflow: hidden; transition: var(--cps-transition);
    box-shadow: var(--cps-shadow); display: flex; flex-direction: column; position: relative;
}
.cps-game-card:hover { transform: translateY(-4px); box-shadow: var(--cps-shadow-hover); border-color: var(--cps-accent); }
.cps-card-thumb { position: relative; overflow: hidden; aspect-ratio: 16 / 11; background: #f0e8d8; }
.cps-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.cps-game-card:hover .cps-card-thumb img { transform: scale(1.06); }
.cps-card-badge {
    position: absolute; top: 12px; left: 12px; background: var(--cps-badge);
    color: var(--cps-badge-text); font-size: 0.75rem; font-weight: 700;
    padding: 5px 10px; border-radius: 20px; z-index: 2; letter-spacing: 0.5px;
}
.cps-card-category {
    position: absolute; top: 12px; right: 12px; background: rgba(255,255,255,0.92);
    color: var(--cps-title); font-size: 0.75rem; font-weight: 500;
    padding: 4px 10px; border-radius: 20px; z-index: 2; backdrop-filter: blur(4px);
}
.cps-card-body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.cps-card-title {
    font-size: 1.1rem; font-weight: 700; color: var(--cps-title); line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cps-card-title a { color: var(--cps-title); text-decoration: none; }
.cps-card-title a:hover { color: var(--cps-link-hover); }
.cps-card-excerpt {
    font-size: 0.88rem; color: var(--cps-text-light);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.5;
}
.cps-card-meta { display: flex; align-items: center; gap: 12px; font-size: 0.8rem; color: var(--cps-text-light); flex-wrap: wrap; }
.cps-card-stars { color: var(--cps-star); font-size: 0.85rem; letter-spacing: 1px; }
.cps-card-price { font-weight: 700; color: #c47a3a; font-size: 0.9rem; }
.cps-card-footer {
    padding: 12px 18px; border-top: 1px solid var(--cps-border-light);
    display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.cps-card-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--cps-btn-primary); color: var(--cps-btn-text);
    font-weight: 600; font-size: 0.9rem; padding: 10px 20px;
    border-radius: 25px; transition: var(--cps-transition); text-decoration: none;
    border: none; cursor: pointer; white-space: nowrap;
}
.cps-card-btn:hover {
    background: var(--cps-btn-hover); color: #fff; text-decoration: none;
    transform: scale(1.03); box-shadow: 0 4px 14px rgba(180, 100, 50, 0.3);
}
.cps-card-btn i { font-size: 0.85rem; }
.cps-card-date { font-size: 0.78rem; color: var(--cps-text-light); }

/* 单篇文章 */
.cps-single-post {
    background: var(--cps-card-bg); border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius); padding: 30px; box-shadow: var(--cps-shadow);
}
.cps-single-post .entry-title { font-size: 1.8rem; font-weight: 700; color: var(--cps-title); margin-bottom: 15px; line-height: 1.3; }
.cps-single-meta {
    display: flex; flex-wrap: wrap; gap: 15px; font-size: 0.88rem;
    color: var(--cps-text-light); margin-bottom: 20px; padding-bottom: 20px;
    border-bottom: 1px solid var(--cps-border-light);
}
.cps-single-meta span { display: inline-flex; align-items: center; gap: 5px; }
.cps-single-thumbnail { margin-bottom: 24px; border-radius: var(--cps-radius); overflow: hidden; }
.cps-single-thumbnail img { width: 100%; border-radius: var(--cps-radius); }
.cps-entry-content { font-size: 1rem; line-height: 1.8; color: var(--cps-text); margin-bottom: 30px; }
.cps-entry-content h2,
.cps-entry-content h3 { color: var(--cps-title); margin: 24px 0 12px; }
.cps-entry-content p { margin-bottom: 16px; }
.cps-entry-content img { border-radius: var(--cps-radius-sm); margin: 16px 0; }

/* CPS大按钮 */
.cps-cta-box {
    background: linear-gradient(135deg, #fdf5e6, #fef9f2);
    border: 2px solid var(--cps-accent); border-radius: var(--cps-radius);
    padding: 24px 28px; text-align: center; margin: 24px 0;
}
.cps-cta-box .cps-cta-title { font-size: 1.2rem; font-weight: 700; color: var(--cps-title); margin-bottom: 8px; }
.cps-cta-box .cps-cta-price { font-size: 1.4rem; font-weight: 700; color: #c47a3a; margin-bottom: 16px; }
.cps-cta-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--cps-cta-bg); color: #fff; font-size: 1.1rem;
    font-weight: 700; padding: 14px 36px; border-radius: 30px;
    transition: var(--cps-transition); text-decoration: none; letter-spacing: 0.5px;
}
.cps-cta-btn:hover {
    background: var(--cps-cta-hover); color: #fff; text-decoration: none;
    transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200, 110, 40, 0.35);
}

/* 侧边栏 */
.cps-sidebar .widget {
    background: var(--cps-card-bg); border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius); padding: 20px; margin-bottom: 24px;
    box-shadow: var(--cps-shadow);
}
.cps-sidebar .widget-title {
    font-size: 1.05rem; font-weight: 700; color: var(--cps-title);
    margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid var(--cps-accent);
    position: relative;
}
.cps-sidebar .widget-title::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 40px; height: 2px; background: var(--cps-btn-primary);
}
.cps-sidebar-post-list li {
    padding: 10px 0; border-bottom: 1px solid var(--cps-border-light);
    display: flex; gap: 10px; align-items: flex-start;
}
.cps-sidebar-post-list li:last-child { border-bottom: none; }
.cps-sidebar-post-list .sp-thumb {
    width: 60px; height: 60px; border-radius: var(--cps-radius-sm);
    overflow: hidden; flex-shrink: 0; background: #f0e8d8;
}
.cps-sidebar-post-list .sp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cps-sidebar-post-list .sp-info { flex: 1; min-width: 0; }
.cps-sidebar-post-list .sp-title {
    font-size: 0.88rem; font-weight: 500; color: var(--cps-title);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; line-height: 1.4;
}
.cps-sidebar-post-list .sp-date { font-size: 0.75rem; color: var(--cps-text-light); margin-top: 4px; }
.cps-sidebar .tagcloud a {
    display: inline-block; background: var(--cps-tag-bg); color: var(--cps-tag-text);
    padding: 5px 12px; border-radius: 20px; font-size: 0.8rem !important;
    margin: 3px; transition: var(--cps-transition); text-decoration: none; font-weight: 500;
}
.cps-sidebar .tagcloud a:hover { background: var(--cps-accent); color: #fff; text-decoration: none; }
.cps-sidebar .widget_categories ul li,
.cps-sidebar .widget_archive ul li { padding: 8px 0; border-bottom: 1px solid var(--cps-border-light); font-size: 0.9rem; }
.cps-sidebar .widget_categories ul li a,
.cps-sidebar .widget_archive ul li a {
    color: var(--cps-text); display: flex; justify-content: space-between;
    align-items: center; text-decoration: none;
}
.cps-sidebar .widget_categories ul li a:hover,
.cps-sidebar .widget_archive ul li a:hover { color: var(--cps-link-hover); }

/* 搜索 */
.cps-search-wrap {
    display: flex; border: 2px solid var(--cps-border); border-radius: 25px;
    overflow: hidden; transition: var(--cps-transition);
}
.cps-search-wrap:focus-within { border-color: var(--cps-accent); box-shadow: 0 0 0 3px rgba(200,149,108,0.15); }
.cps-search-field {
    flex: 1; border: none; padding: 10px 16px; font-size: 0.9rem;
    background: #fff; color: var(--cps-text); outline: none; font-family: inherit;
}
.cps-search-btn {
    background: var(--cps-btn-primary); color: #fff; border: none;
    padding: 10px 18px; cursor: pointer; transition: var(--cps-transition); font-size: 1rem;
}
.cps-search-btn:hover { background: var(--cps-btn-hover); }

/* 页脚 */
.cps-footer { background: var(--cps-footer-bg); border-top: 3px solid var(--cps-border); margin-top: 50px; }
.cps-footer-inner { max-width: var(--cps-container-max); margin: 0 auto; padding: 40px 20px 20px; }
.cps-footer-links-section { margin-bottom: 30px; }
.cps-footer-links-title {
    font-size: 1.1rem; font-weight: 700; color: var(--cps-title);
    margin-bottom: 16px; text-align: center; position: relative; display: inline-block;
}
.cps-footer-links-title::after { content: ''; display: block; width: 50%; height: 2px; background: var(--cps-accent); margin: 6px auto 0; }
.cps-friend-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; padding: 15px 0; }
.cps-friend-links li { display: inline-block; }
.cps-friend-links a {
    color: var(--cps-footer-link); font-size: 0.9rem; font-weight: 500;
    transition: var(--cps-transition); padding: 4px 8px; border-radius: 4px; text-decoration: none;
}
.cps-friend-links a:hover { color: var(--cps-link-hover); background: rgba(255,255,255,0.4); text-decoration: none; }
.cps-footer-widgets {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px; padding: 20px 0; border-top: 1px solid var(--cps-border);
    border-bottom: 1px solid var(--cps-border); margin-bottom: 20px;
}
.cps-footer-widgets .footer-widget { padding: 10px; }
.cps-footer-widgets .footer-widget-title { font-size: 1rem; font-weight: 700; color: var(--cps-title); margin-bottom: 12px; }
.cps-footer-widgets .footer-widget a { color: var(--cps-footer-link); font-size: 0.88rem; }
.cps-footer-bottom { text-align: center; padding: 15px 0; font-size: 0.85rem; color: var(--cps-footer-text); }
.cps-footer-bottom a { color: var(--cps-footer-link); font-weight: 500; }

/* 分页 */
.cps-pagination { display: flex; justify-content: center; gap: 6px; margin-top: 30px; flex-wrap: wrap; }
.cps-pagination .page-numbers {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 38px; height: 38px; padding: 0 12px;
    background: var(--cps-card-bg); border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius-sm); color: var(--cps-text);
    font-weight: 500; font-size: 0.9rem; transition: var(--cps-transition); text-decoration: none;
}
.cps-pagination .page-numbers.current { background: var(--cps-btn-primary); color: #fff; border-color: var(--cps-btn-primary); }
.cps-pagination .page-numbers:hover:not(.current) { background: var(--cps-nav-hover); border-color: var(--cps-accent); text-decoration: none; }

/* 归档 */
.cps-archive-header {
    background: var(--cps-card-bg); border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius); padding: 24px; margin-bottom: 24px; text-align: center;
}
.cps-archive-header .archive-title { font-size: 1.5rem; font-weight: 700; color: var(--cps-title); }
.cps-archive-header .archive-description { font-size: 0.95rem; color: var(--cps-text-light); margin-top: 8px; }

/* 404 */
.cps-404 { text-align: center; padding: 60px 20px; }
.cps-404 h1 { font-size: 6rem; font-weight: 700; color: var(--cps-accent); line-height: 1; }
.cps-404 p { font-size: 1.1rem; color: var(--cps-text-light); margin: 16px 0 24px; }

/* 回到顶部 */
.cps-back-to-top {
    position: fixed; bottom: 30px; right: 30px; width: 44px; height: 44px;
    background: var(--cps-btn-primary); color: #fff; border: none; border-radius: 50%;
    cursor: pointer; font-size: 1.1rem; z-index: 999; opacity: 0; visibility: hidden;
    transform: translateY(20px); transition: var(--cps-transition);
    box-shadow: 0 4px 14px rgba(150, 80, 30, 0.3);
    display: flex; align-items: center; justify-content: center;
}
.cps-back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.cps-back-to-top:hover { background: var(--cps-btn-hover); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(150, 80, 30, 0.4); }

/* 响应式 */
@media (max-width: 1024px) {
    :root { --cps-sidebar-width: 32%; --cps-content-width: 68%; }
    .cps-post-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
    .cps-single-post { padding: 22px; }
    .cps-single-post .entry-title { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    :root { --cps-sidebar-width: 100%; --cps-content-width: 100%; }
    .cps-mobile-toggle { display: block; }
    .cps-main-nav { flex-basis: 100%; order: 10; display: none; }
    .cps-main-nav.active { display: block; }
    .cps-nav-list { flex-direction: column; align-items: stretch; gap: 2px; padding: 10px 0; }
    .cps-nav-list a { padding: 12px 16px; border-radius: var(--cps-radius-sm); text-align: center; font-size: 1rem; }
    .cps-main-wrapper { flex-direction: column; gap: 20px; margin: 20px auto; }
    .cps-content-area,
    .cps-sidebar { flex: 0 0 100%; max-width: 100%; }
    .cps-sidebar { position: static; order: 10; }
    .cps-post-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
    .cps-game-card .cps-card-body { padding: 12px 14px; }
    .cps-game-card .cps-card-title { font-size: 0.95rem; }
    .cps-game-card .cps-card-btn { font-size: 0.8rem; padding: 8px 14px; }
    .cps-game-card .cps-card-footer { padding: 10px 14px; flex-direction: column; gap: 8px; }
    .cps-single-post { padding: 18px; border-radius: var(--cps-radius-sm); }
    .cps-single-post .entry-title { font-size: 1.3rem; }
    .cps-cta-btn { font-size: 1rem; padding: 12px 28px; }
    .cps-home-banner-area { padding: 20px 0; }
    .cps-footer-widgets { grid-template-columns: 1fr; gap: 16px; }
    .cps-header-inner { padding: 8px 0; }
    .cps-site-title { font-size: 1.2rem; }
    .cps-back-to-top { bottom: 20px; right: 16px; width: 38px; height: 38px; font-size: 0.9rem; }
    .cps-breadcrumbs { font-size: 0.78rem; }
}

@media (max-width: 480px) {
    .cps-post-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .cps-game-card .cps-card-thumb { aspect-ratio: 1 / 1; }
    .cps-game-card .cps-card-body { padding: 10px; }
    .cps-game-card .cps-card-title { font-size: 0.85rem; }
    .cps-game-card .cps-card-excerpt { display: none; }
    .cps-game-card .cps-card-btn { font-size: 0.75rem; padding: 7px 12px; border-radius: 20px; }
    .cps-container { padding: 0 12px; }
    .cps-main-wrapper { padding: 0 12px; }
    .cps-single-post { padding: 14px; }
}

/* 辅助 */
.screen-reader-text { border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; }

/* 手机端完全隐藏侧边栏 */
@media (max-width: 768px) {
    .cps-sidebar {
        display: none;
    }
}
/**
 * 添加备案号自定义设置
 */
function cps_game_customizer_settings( $wp_customize ) {
    // 新建一个“页脚设置”面板
    $wp_customize->add_section( 'cps_game_footer_section', array(
        'title'    => __( '页脚设置', 'cps-game' ),
        'priority' => 120,
    ));

    // 备案号输入框
    $wp_customize->add_setting( 'cps_game_icp_number', array(
        'default'           => '',
        'sanitize_callback' => 'sanitize_text_field',
        'transport'         => 'refresh',
    ));
    $wp_customize->add_control( 'cps_game_icp_number', array(
        'label'    => __( 'ICP备案号', 'cps-game' ),
        'section'  => 'cps_game_footer_section',
        'type'     => 'text',
        'priority' => 10,
    ));
}
add_action( 'customize_register', 'cps_game_customizer_settings' );