/*  
Theme Name: MOE
Theme URI: https://github.com/motao123/moe-wordpress-theme
Description: 一个精致优雅的二次元萌系 WordPress 主题，完整响应式设计，支持暗色模式、多级导航、文章点赞、Ajax加载、目录导航、阅读进度、社交分享、图片灯箱、SEO优化等18+实用功能。
Version: 1.0.0
Author: 陌涛
Author URI: https://imotao.com
Text Domain: moe
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, two-columns, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, responsive-design, dark-mode, seo-ready, anime-style, cute, pink

MOE WordPress Theme v1.0.0 - A lovely anime-style theme with 18+ powerful features.
Perfect for personal blogs, creative portfolios, and content creators who love cute aesthetics.
*/

/* ------------------------------------------------------------------------- *
 *  loli赛高~
 * ------------------------------------------------------------------------- */

 html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, 
 pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, 
 samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, 
 fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, 
 canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, 
 section, summary, time, mark, audio, video { 
     margin: 0; 
     padding: 0; 
     border: 0; 
     font-size: 100%; 
     font: inherit; 
     vertical-align: baseline; 
     font-family: 'JosefinSansRegular', "Trebuchet MS", "Microsoft YaHei", Helvetica, sans-serif;
 }
 
 article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { 
     display: block; 
 }
 
 ol, ul { 
     list-style: none; 
 }
 
 blockquote, q { 
     quotes: none; 
 }
 
 blockquote:before, blockquote:after, q:before, q:after { 
     content: ''; 
     content: none; 
 }
 
 table { 
     border-collapse: collapse; 
     border-spacing: 0; 
 }
 
 /* ------------------------------------------------------------------------- *
  *  Base Styles
  * ------------------------------------------------------------------------- */
 
 body { 
     background: #fff; 
     font-size: 16px; 
     line-height: 200%; 
     color: #666; 
     font-weight: 300; 
 }
 
 ::selection { 
     background: #24a5db; 
     color: #fff; 
 }
 
 ::-moz-selection { 
     background: #24a5db; 
     color: #fff; 
 }
 
 a { 
     color: #000000; 
     text-decoration: none; 
     outline: 0; 
 }
 
 a:hover { 
     color: #444; 
 }
 
 img { 
     max-width: 100%; 
     height: auto; 
 }
 
 a,
 a:before,
 a:after {
     -webkit-transition-property: background color; 
     -webkit-transition-duration: 0.2s; 
     -webkit-transition-timing-function: ease;
     -moz-transition-property: background color; 
     -moz-transition-duration: 0.2s; 
     -moz-transition-timing-function: ease;
     -o-transition-property: background color; 
     -o-transition-duration: 0.2s; 
     -o-transition-timing-function: ease; 
     transition-property: background color; 
     transition-duration: 0.2s; 
     transition-timing-function: ease; 
 }
 
 a img {
     -webkit-transition: opacity 0.2s ease;
     -moz-transition: opacity 0.2s ease;
     -o-transition: opacity 0.2s ease;
     transition: opacity 0.2s ease; 
 }
 
 .left, .alignleft { 
     float: left; 
 }
 
 .right, .alignright { 
     float: right; 
 }
 
 .aligncenter { 
     margin-left: auto; 
     margin-right: auto; 
 }
 
 .clear { 
     clear: both; 
     display: block; 
     overflow: hidden; 
     visibility: hidden; 
     width: 0; 
     height: 0; 
 }
 
 .group:before, .group:after { 
     content: ""; 
     display: table; 
 }
 
 .group:after { 
     clear: both; 
 }
 
 /* ------------------------------------------------------------------------- *
  *  Container
  * ------------------------------------------------------------------------- */
 
 .container { 
     max-width: 1200px; 
     margin: 0 auto; 
     padding: 0 20px;
 }
 
 .container-inner {
     max-width: 1160px;
     margin: 0 auto;
 }
 
 /* ------------------------------------------------------------------------- *
  *  Header
  * ------------------------------------------------------------------------- */
 
 #header {
     position: relative;
     background: #fff;
 }
 
#header .container {
    position: relative;
    background: #FFF;
    /* 背景图片由Customizer控制
     * 可在 外观 > 自定义 > 个人信息区域 中上传自定义背景图
     * 推荐尺寸：1920x600px
     */
}
 
 #color-bars {
     height: 6px;
     overflow: hidden;
     margin: 0;
     padding: 0;
 }
 
 #color-bars li {
     float: left;
     width: 16.666%;
     height: 6px;
 }
 
 #color-1 { background: #ff6b6b; }
 #color-2 { background: #4ecdc4; }
 #color-3 { background: #ffd93d; }
 #color-4 { background: #95e1d3; }
 #color-5 { background: #f38181; }
 #color-6 { background: #aa96da; }
 
 #topbar {
     background: #fff;
     border-bottom: 1px solid #eee;
     position: relative;
     z-index: 999;
 }
 
 #topbar.affix {
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
     box-shadow: 0 2px 4px rgba(0,0,0,0.1);
 }
 
 /* Navigation */
 #nav-topbar {
     position: relative;
 }
 
 .nav-toggle {
     display: none;
     cursor: pointer;
     padding: 15px 20px;
     font-size: 24px;
     color: #333;
     transition: color 0.3s ease;
 }
 
 .nav-toggle:hover {
     color: #24a5db;
 }
 
 .nav-wrap {
     position: relative;
     text-align: center;
 }
 
 .nav {
     list-style: none;
     margin: 0;
     padding: 0;
     display: inline-block;
 }
 
 .nav > li {
     display: inline-block;
     position: relative;
 }
 
 .nav > li > a {
     display: block;
     padding: 20px 25px;
     font-size: 14px;
     text-transform: uppercase;
     font-weight: 500;
     transition: all 0.3s ease;
 }
 
 .nav > li > a:hover,
 .nav > li.current_page_item > a {
     background: #f5f5f5;
     color: #24a5db;
 }
 
 /* Dropdown Menu */
 .nav > li > ul {
     display: none;
     position: absolute;
     top: 100%;
     left: 0;
     min-width: 200px;
     background: #fff;
     box-shadow: 0 4px 8px rgba(0,0,0,0.1);
     z-index: 1000;
     list-style: none;
     margin: 0;
     padding: 0;
 }
 
 .nav > li:hover > ul {
     display: block;
 }
 
 .nav > li > ul > li {
     border-bottom: 1px solid #f0f0f0;
 }
 
 .nav > li > ul > li:last-child {
     border-bottom: none;
 }
 
 .nav > li > ul > li > a {
     display: block;
     padding: 12px 20px;
     font-size: 13px;
     color: #666;
     transition: all 0.3s ease;
 }
 
 .nav > li > ul > li > a:hover {
     background: #f5f5f5;
     color: #24a5db;
     padding-left: 25px;
 }
 
 /* Third level menu */
 .nav > li > ul > li > ul {
     display: none;
     position: absolute;
     top: 0;
     left: 100%;
     min-width: 200px;
     background: #fff;
     box-shadow: 0 4px 8px rgba(0,0,0,0.1);
     list-style: none;
     margin: 0;
     padding: 0;
 }
 
 .nav > li > ul > li:hover > ul {
     display: block;
 }
 
 /* Search Box */
 #header-search {
     position: absolute;
     right: 20px;
     top: 50%;
     transform: translateY(-50%);
     z-index: 100;
 }
 
 #header-search form {
     margin: 0;
 }
 
 #nav_search_s {
     width: 200px;
     padding: 8px 15px;
     border: 1px solid #ddd;
     border-radius: 20px;
     font-size: 14px;
     transition: all 0.3s ease;
 }
 
 #nav_search_s:focus {
     outline: none;
     border-color: #24a5db;
     box-shadow: 0 0 5px rgba(36, 165, 219, 0.3);
 }
 
 /* Header Profile */
 #head {
     text-align: center;
     padding: 50px 0;
     position: relative;
 }
 
 /* 为头部文字区域添加半透明背景层（增强可读性） */
 #head::before {
     content: '';
     position: absolute;
     top: 50%;
     left: 50%;
     transform: translate(-50%, -50%);
     width: 85%;
     max-width: 650px;
     height: 85%;
     background: rgba(255, 255, 255, 0.6);
     backdrop-filter: blur(10px);
     border-radius: 25px;
     box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
     z-index: 0;
 }
 
 #head > * {
     position: relative;
     z-index: 1;
 }
 
 /* 为标题和描述添加额外的背景层 */
 h2#head-about,
 h1#head-about {
     background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.2));
     padding: 8px 20px;
     border-radius: 8px;
     display: inline-block;
     margin: 10px auto;
 }
 
 #head-face {
     margin: 0 auto 20px;
     width: 120px;
     height: 120px;
     border-radius: 50%;
     overflow: hidden;
     border: 4px solid #f5f5f5;
     box-shadow: 0 4px 8px rgba(0,0,0,0.1);
 }
 
 #head-face img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }
 
 #head-about {
     font-size: 18px;
     color: #000;
     margin: 10px 0;
     font-weight: 600;
     text-shadow: 
         2px 2px 4px rgba(255, 255, 255, 1),
         -2px -2px 4px rgba(255, 255, 255, 1),
         2px -2px 4px rgba(255, 255, 255, 1),
         -2px 2px 4px rgba(255, 255, 255, 1),
         0 0 15px rgba(255, 255, 255, 0.9),
         0 0 30px rgba(255, 255, 255, 0.7);
     -webkit-text-stroke: 0.5px rgba(255, 255, 255, 0.5);
 }
 
 h2#head-about {
     font-size: 28px;
     font-weight: 900;
     color: #000;
     letter-spacing: 2px;
     text-shadow: 
         2px 2px 4px rgba(255, 255, 255, 1),
         -2px -2px 4px rgba(255, 255, 255, 1),
         2px -2px 4px rgba(255, 255, 255, 1),
         -2px 2px 4px rgba(255, 255, 255, 1),
         0 0 20px rgba(255, 255, 255, 0.9),
         0 0 40px rgba(255, 255, 255, 0.8),
         0 4px 8px rgba(0, 0, 0, 0.1);
     -webkit-text-stroke: 1px rgba(255, 255, 255, 0.6);
 }
 
 .wocao {
     margin: 20px 0;
 }
 
 .wocao a {
     display: inline-block;
     width: 40px;
     height: 40px;
     line-height: 40px;
     text-align: center;
     margin: 0 5px;
     border-radius: 50%;
     background: #f5f5f5;
     color: #666;
     font-size: 18px;
     transition: all 0.3s ease;
 }
 
 .wocao a:hover {
     transform: translateY(-3px);
     box-shadow: 0 4px 8px rgba(0,0,0,0.2);
 }
 
 .btn-one:hover { background: #e74c3c; color: #fff; }
 .btn-11:hover { background: #00aced; color: #fff; }
 .btn-22:hover { background: #dd4b39; color: #fff; }
 
 /* ------------------------------------------------------------------------- *
  *  Main Content
  * ------------------------------------------------------------------------- */
 
 #body {
     padding: 40px 0;
     min-height: 60vh;
 }
 
 #main {
     display: flex;
     gap: 40px;
     align-items: flex-start;
 }
 
 #page {
     flex: 1;
     max-width: 100%;
     overflow: hidden;
     box-sizing: border-box;
 }
 
 /* Post Styles */
 .post {
     background: #fff;
     margin-bottom: 40px;
     padding: 30px;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0,0,0,0.05);
     word-wrap: break-word;
     overflow-wrap: break-word;
     max-width: 100%;
     overflow: hidden;
     box-sizing: border-box;
 }
 
 .post-title {
     font-size: 28px;
     font-weight: bold;
     margin-bottom: 15px;
     line-height: 1.4;
 }
 
 .post-title a {
     color: #333;
 }
 
 .post-title a:hover {
     color: #24a5db;
 }
 
 .post-meta {
     list-style: none;
     margin: 0 0 20px 0;
     padding: 0;
     color: #999;
     font-size: 14px;
 }
 
 .post-meta li {
     display: inline-block;
     margin-right: 15px;
 }
 
 .post-meta li i {
     margin-right: 5px;
 }
 
 .entry {
     line-height: 1.8;
     color: #666;
     word-break: break-word;
     overflow-wrap: break-word;
     overflow: hidden;
     max-width: 100%;
     box-sizing: border-box;
 }
 
 .entry p {
     margin-bottom: 15px;
 }
 
 .entry img {
     max-width: 100%;
     height: auto;
     border-radius: 4px;
     margin: 15px auto;
     display: block;
 }
 
 .entry blockquote {
     padding: 15px 20px;
     margin: 20px 0;
     background: #f9f9f9;
     border-left: 4px solid #24a5db;
     font-style: italic;
 }
 
 .entry pre {
     background: #f5f5f5;
     padding: 15px;
     border-radius: 4px;
     margin: 15px 0;
     max-width: 100%;
     width: 100%;
     overflow-x: auto;
     white-space: pre-wrap;
     word-wrap: break-word;
     word-break: break-all;
     line-height: 1.6;
     box-sizing: border-box;
 }
 
 /* 确保代码块内的所有元素也不溢出 */
 .entry pre * {
     max-width: 100%;
     word-wrap: break-word;
 }
 
 .entry code {
     background: #f5f5f5;
     padding: 2px 6px;
     border-radius: 3px;
     font-family: 'Courier New', monospace;
     font-size: 14px;
     word-wrap: break-word;
 }
 
 .entry pre code {
     background: none;
     padding: 0;
     display: block;
     white-space: pre-wrap;
     word-wrap: break-word;
     word-break: break-all;
 }
 
 .post-tags {
     margin: 20px 0;
     padding: 15px 0;
     border-top: 1px solid #eee;
     border-bottom: 1px solid #eee;
 }
 
 .post-tags a {
     display: inline-block;
     padding: 5px 12px;
     margin: 5px 5px 5px 0;
     background: #f5f5f5;
     border-radius: 15px;
     font-size: 13px;
     color: #666;
     transition: all 0.3s ease;
 }
 
 .post-tags a:hover {
     background: #24a5db;
     color: #fff;
 }
 
 /* Post Navigation */
 .post-navigation {
     display: flex;
     justify-content: space-between;
     gap: 20px;
     margin: 30px 0;
     flex-wrap: wrap;
 }
 
 .nav-previous,
 .nav-next {
     padding: 15px;
     background: #f9f9f9;
     border-radius: 4px;
     flex: 1;
     min-width: 200px;
 }
 
 .nav-previous a,
 .nav-next a {
     color: #24a5db;
 }
 
 .cutline {
     text-align: center;
     margin: 30px 0;
     position: relative;
 }
 
 .cutline span {
     background: #fff;
     padding: 0 20px;
     position: relative;
     z-index: 1;
     color: #999;
 }
 
 .cutline:before {
     content: '';
     position: absolute;
     top: 50%;
     left: 0;
     right: 0;
     height: 1px;
     background: #eee;
 }
 
 /* ------------------------------------------------------------------------- *
  *  Comments
  * ------------------------------------------------------------------------- */
 
 .commt_box {
     margin-top: 40px;
 }
 
 .loli {
     display: inline-block;
     padding: 12px 30px;
     background: #24a5db;
     color: #fff !important;
     border-radius: 25px;
     margin-bottom: 20px;
     transition: all 0.3s ease;
 }
 
 .loli:hover {
     background: #1a8fbd;
     transform: translateY(-2px);
     box-shadow: 0 4px 8px rgba(0,0,0,0.2);
 }
 
 .loli i {
     margin-right: 8px;
 }
 
 .comment-list {
     margin: 30px 0;
 }
 
 .comment {
     padding: 20px;
     margin-bottom: 20px;
     background: #f9f9f9;
     border-radius: 8px;
     position: relative;
 }
 
 .comment .avatar {
     float: left;
     margin-right: 15px;
 }
 
 .comment .avatar img {
     border-radius: 50%;
 }
 
 .comment-info {
     overflow: hidden;
 }
 
 .comment-info .poster {
     font-weight: bold;
     color: #333;
     margin-right: 15px;
 }
 
 .comment-info .comment-time {
     color: #999;
     font-size: 13px;
     margin-right: 15px;
 }
 
 .comment-info .comment-reply {
     float: right;
 }
 
 .comment-info .comment-reply a {
     color: #24a5db;
     font-size: 13px;
 }
 
 .comment-content {
     margin-top: 10px;
     line-height: 1.6;
     color: #666;
 }
 
 .comment-children {
     margin-left: 60px;
     margin-top: 15px;
     padding: 15px;
     background: #fff;
     border-radius: 8px;
 }
 
 .comment-respond {
     margin-top: 30px;
     padding: 30px;
     background: #f9f9f9;
     border-radius: 8px;
 }
 
 .comment-respond h3 {
     font-size: 20px;
     font-weight: bold;
     margin-bottom: 20px;
 }
 
 .comment-form {
     max-width: 100%;
 }
 
 .comment-form-comment textarea,
 .comment-form input[type="text"],
 .comment-form input[type="email"],
 .comment-form input[type="url"] {
     width: 100%;
     padding: 12px 15px;
     border: 1px solid #ddd;
     border-radius: 4px;
     font-size: 14px;
     margin-bottom: 15px;
     transition: all 0.3s ease;
 }
 
 .comment-form-comment textarea {
     min-height: 150px;
     resize: vertical;
 }
 
 .comment-form input:focus,
 .comment-form textarea:focus {
     outline: none;
     border-color: #24a5db;
     box-shadow: 0 0 5px rgba(36, 165, 219, 0.3);
 }
 
 .form-submit .submit {
     background: #24a5db;
     color: #fff;
     padding: 12px 30px;
     border: none;
     border-radius: 25px;
     font-size: 16px;
     cursor: pointer;
     transition: all 0.3s ease;
 }
 
 .form-submit .submit:hover {
     background: #1a8fbd;
     transform: translateY(-2px);
     box-shadow: 0 4px 8px rgba(0,0,0,0.2);
 }
 
 /* ------------------------------------------------------------------------- *
  *  Sidebar
  * ------------------------------------------------------------------------- */
 
 #sidebar {
     width: 300px;
     flex-shrink: 0;
 }
 
 .widget {
     margin-bottom: 30px;
     padding: 20px;
     background: #fff;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0,0,0,0.05);
 }
 
 .widget h3 {
     font-size: 18px;
     font-weight: bold;
     margin-bottom: 15px;
     padding-bottom: 10px;
     border-bottom: 2px solid #24a5db;
 }
 
 .widget ul {
     list-style: none;
     margin: 0;
     padding: 0;
 }
 
 .widget ul li {
     padding: 8px 0;
     border-bottom: 1px dashed #eee;
 }
 
 .widget ul li:last-child {
     border-bottom: none;
 }
 
 .widget ul li a {
     color: #666;
     transition: all 0.3s ease;
 }
 
 .widget ul li a:hover {
     color: #24a5db;
     padding-left: 5px;
 }
 
 /* ===========================================================================
  * Footer 页脚
  * ========================================================================= */
 
 #footer {
     background: #333;
     color: rgba(255, 255, 255, 0.7);
     padding: 30px 0 20px;
     margin-top: 40px;
 }
 
 #footer .container {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }
 
 /* 友情链接区域 */
 .footer-links-section {
     padding: 1rem 0;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     margin-top: 1rem;
     margin-bottom: 1rem;
 }
 
 .footer-links {
     margin: 0;
     text-align: center;
 }
 
 .footer-link-list {
     display: flex;
     flex-wrap: wrap;
     justify-content: center;
     gap: 0.75rem;
     list-style: none;
     padding: 0;
     margin: 0;
 }
 
 .footer-link-list li {
     display: inline-block;
     margin: 0;
     padding: 0;
 }
 
 .footer-link-list a {
     display: inline-block;
     padding: 0.4rem 1rem;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 4px;
     transition: all 0.3s ease;
     text-decoration: none;
     color: rgba(255, 255, 255, 0.9);
     font-size: 14px;
 }
 
 .footer-link-list a:hover {
     background: rgba(255, 255, 255, 0.2);
     color: #fff;
     text-decoration: none;
     transform: translateY(-2px);
 }
 
 /* 页脚信息区域 */
 .site-info {
     text-align: center;
     padding-top: 1rem;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
 }
 
 .site-info .copyright {
     color: rgba(255, 255, 255, 0.7);
     font-size: 14px;
     line-height: 2;
     margin: 0;
 }
 
 .site-info a {
     color: rgba(255, 255, 255, 0.8);
     text-decoration: none;
     transition: color 0.3s ease;
 }
 
 .site-info a:hover {
     color: #fff;
     text-decoration: underline;
 }
 
 /* 响应式页脚 */
 @media (max-width: 768px) {
     #footer {
         padding: 1.5rem 0 1rem;
         margin-top: 2rem;
     }
     
     .footer-links-section {
         padding: 0.75rem 0;
         margin-top: 0.75rem;
         margin-bottom: 0.75rem;
     }
     
     .footer-link-list {
         gap: 0.5rem;
     }
     
     .footer-link-list a {
         padding: 0.3rem 0.75rem;
         font-size: 13px;
     }
     
     .site-info .copyright {
         font-size: 13px;
         line-height: 1.8;
     }
 }
 
 @media (max-width: 480px) {
     #footer {
         padding: 1.25rem 0 0.75rem;
     }
     
     .footer-link-list {
         gap: 0.4rem;
     }
     
     .footer-link-list a {
         padding: 0.25rem 0.6rem;
         font-size: 12px;
     }
     
     .site-info .copyright {
         font-size: 12px;
     }
 }
 
 #top {
     position: fixed;
     bottom: 50px;
     right: 30px;
     width: 50px;
     height: 50px;
     line-height: 50px;
     background: #24a5db;
     color: #fff;
     border-radius: 50%;
     text-align: center;
     font-size: 24px;
     cursor: pointer;
     transition: all 0.3s ease;
     z-index: 999;
     opacity: 0;
     visibility: hidden;
 }
 
 #top.show {
     opacity: 1;
     visibility: visible;
 }
 
 #top:hover {
     background: #1a8fbd;
     transform: translateY(-5px);
     box-shadow: 0 4px 12px rgba(36, 165, 219, 0.4);
 }
 
 /* ------------------------------------------------------------------------- *
  *  Pagination
  * ------------------------------------------------------------------------- */
 
 #pagenavi {
     text-align: center;
     padding: 20px 0;
     margin: 30px 0;
 }
 
 #pagenavi .page-numbers {
     display: inline-block;
     padding: 8px 15px;
     margin: 0 5px;
     background: #f5f5f5;
     color: #666;
     border-radius: 4px;
     transition: all 0.3s ease;
 }
 
 #pagenavi .page-numbers:hover,
 #pagenavi .page-numbers.current {
     background: #24a5db;
     color: #fff;
 }
 
 /* ------------------------------------------------------------------------- *
  *  Responsive Design
  * ------------------------------------------------------------------------- */
 
 @media screen and (max-width: 1024px) {
     .container {
         padding: 0 15px;
     }
     
     #main {
         gap: 30px;
     }
     
     #sidebar {
         width: 260px;
     }
 }
 
 @media screen and (max-width: 768px) {
     #main {
         flex-direction: column;
         gap: 20px;
     }
     
     #sidebar {
         width: 100%;
     }
     
     #page {
         width: 100%;
     }
     
    /* ===================================
     * 移动端顶部导航栏完整布局
     * =================================== */
    
    #topbar {
        position: sticky;
        top: 0;
        z-index: 1000;
        background: #fff;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    
    #nav-topbar {
        position: relative;
        min-height: 50px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0;
    }
    
    /* 移动端菜单按钮 - 左侧 */
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        width: 50px;
        height: 50px;
        padding: 0;
        cursor: pointer;
        color: #333;
        background: transparent;
        border: none;
        z-index: 1001;
        flex-shrink: 0;
        transition: all 0.3s ease;
    }
    
    .nav-toggle:active {
        background: rgba(36, 165, 219, 0.1);
    }
    
    .nav-toggle i {
        font-size: 20px;
        transition: transform 0.3s ease;
    }
    
    /* 菜单按钮展开状态 */
    .nav-wrap.active ~ .nav-toggle i,
    .nav-toggle.active i {
        transform: rotate(90deg);
    }
    
    /* 中间区域 - 网站标题/Logo */
    .nav-text {
        flex: 1;
        text-align: center;
        font-size: 16px;
        font-weight: 600;
        color: #333;
        padding: 0 10px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    /* 移动端搜索框 - 右侧 */
    #header-search {
        position: relative;
        display: flex;
        align-items: center;
        flex-shrink: 0;
        padding: 0 10px 0 0;
    }
    
    #header-search form {
        margin: 0;
        position: relative;
    }
    
    /* 搜索图标 */
    #header-search form::before {
        content: '\f002';
        font-family: 'FontAwesome';
        position: absolute;
        left: 12px;
        top: 50%;
        transform: translateY(-50%);
        color: #999;
        font-size: 14px;
        pointer-events: none;
        z-index: 1;
    }
    
    #nav_search_s {
        width: 140px;
        height: 32px;
        padding: 6px 12px 6px 32px;
        font-size: 13px;
        box-sizing: border-box;
        border: 1px solid #ddd;
        border-radius: 16px;
        background: #f8f8f8;
        transition: all 0.3s ease;
    }
    
    #nav_search_s:focus {
        outline: none;
        border-color: #24a5db;
        background: #fff;
        box-shadow: 0 0 8px rgba(36, 165, 219, 0.2);
        width: 170px;
    }
    
    #nav_search_s::placeholder {
        color: #999;
        font-size: 12px;
    }
     
    /* 移动端菜单容器 */
    .nav-wrap {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        z-index: 999;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, box-shadow 0.3s ease;
    }
    
    .nav-wrap.active {
        display: block;
        max-height: 70vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* 移动端导航项 */
    .nav {
        display: block;
        width: 100%;
        padding: 8px 0;
    }
    
    .nav > li {
        display: block;
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav > li:last-child {
        border-bottom: none;
    }
    
    .nav > li > a {
        display: flex;
        align-items: center;
        padding: 12px 20px;
        width: 100%;
        color: #333;
        font-size: 14px;
        position: relative;
        transition: all 0.2s ease;
    }
    
    .nav > li > a:hover,
    .nav > li.current_page_item > a {
        background: #f8f8f8;
        color: #24a5db;
        padding-left: 25px;
    }
    
    /* 子菜单箭头 */
    .nav > li.menu-item-has-children > a::after {
        content: '\f105';
        font-family: 'FontAwesome';
        position: absolute;
        right: 20px;
        font-size: 14px;
        color: #999;
    }
    
    /* 二级菜单 */
    .nav > li > ul {
        position: static;
        box-shadow: none;
        background: #f9f9f9;
        padding: 0;
    }
    
    .nav > li > ul > li {
        border-bottom: 1px solid #f5f5f5;
    }
    
    .nav > li > ul > li > a {
        padding: 10px 20px 10px 40px;
        font-size: 13px;
        color: #666;
    }
    
    .nav > li > ul > li > a:hover {
        background: #f5f5f5;
        color: #24a5db;
        padding-left: 45px;
    }
    
    /* 三级菜单 */
    .nav > li > ul > li > ul {
        position: static;
        box-shadow: none;
        background: #f5f5f5;
    }
    
    .nav > li > ul > li > ul > li > a {
        padding: 8px 20px 8px 60px;
        font-size: 12px;
        color: #888;
    }
    
    .nav > li > ul > li > ul > li > a:hover {
        background: #efefef;
        color: #24a5db;
        padding-left: 65px;
    }
     
     .post {
         padding: 20px;
     }
     
     .post-title {
         font-size: 22px;
     }
     
     .comment-children {
         margin-left: 20px;
     }
 }
 
 @media screen and (max-width: 480px) {
     body {
         font-size: 14px;
     }
     
     .container {
         padding: 0 10px;
     }
     
     #head-face {
         width: 80px;
         height: 80px;
     }
     
     h2#head-about {
         font-size: 22px;
         padding: 6px 15px;
         text-shadow: 
             2px 2px 3px rgba(255, 255, 255, 1),
             -2px -2px 3px rgba(255, 255, 255, 1),
             0 0 15px rgba(255, 255, 255, 0.9);
         -webkit-text-stroke: 0.8px rgba(255, 255, 255, 0.5);
     }
     
     #head-about {
         font-size: 16px;
         padding: 5px 12px;
         text-shadow: 
             1px 1px 3px rgba(255, 255, 255, 1),
             -1px -1px 3px rgba(255, 255, 255, 1),
             0 0 10px rgba(255, 255, 255, 0.8);
         -webkit-text-stroke: 0.3px rgba(255, 255, 255, 0.4);
     }
     
     #body {
         padding: 20px 0;
     }
     
     .post {
         padding: 15px;
     }
     
     .post-title {
         font-size: 20px;
         line-height: 1.4;
     }
     
     .post-meta li {
         display: block;
         margin: 5px 0;
     }
     
     .post-navigation {
         flex-direction: column;
     }
     
     .nav-previous,
     .nav-next {
         width: 100%;
         min-width: 100%;
     }
     
     .comment {
         padding: 15px;
     }
     
     .comment .avatar {
         float: none;
         margin: 0 0 10px 0;
     }
     
     .comment-children {
         margin-left: 0;
         padding: 10px;
     }
     
     .entry img {
         margin: 10px 0;
     }
     
     .read-more {
         text-align: center;
     }
 }
 
 /* ------------------------------------------------------------------------- *
  *  Utilities
  * ------------------------------------------------------------------------- */
 
 .mar-r-4 {
     margin-right: 4px;
 }
 
 .green {
     color: #2ecc71;
 }
 
 /* Custom cursor */
 body {
     cursor: default;
 }
 
 a:hover {
     cursor: pointer;
 }
 
 /* ===========================================================================
  * 视觉美化 - 动画效果
  * ========================================================================= */
 
 /* 页面加载动画 */
 .page-loader {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: #fff;
     display: flex;
     align-items: center;
     justify-content: center;
     z-index: 99999;
     transition: opacity 0.5s, visibility 0.5s;
 }
 
 .page-loader.loaded {
     opacity: 0;
     visibility: hidden;
 }
 
 .loader-spinner {
     width: 50px;
     height: 50px;
     border: 3px solid #f3f3f3;
     border-top: 3px solid #24a5db;
     border-radius: 50%;
     animation: spin 1s linear infinite;
 }
 
 @keyframes spin {
     0% { transform: rotate(0deg); }
     100% { transform: rotate(360deg); }
 }
 
 /* 骨架屏动画 */
 .skeleton {
     background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
     background-size: 200% 100%;
     animation: skeleton-loading 1.5s ease-in-out infinite;
     border-radius: 4px;
 }
 
 @keyframes skeleton-loading {
     0% { background-position: 200% 0; }
     100% { background-position: -200% 0; }
 }
 
 /* 图片加载占位符 */
 .post-thumbnail,
 .browser-view {
     position: relative;
     background: #f5f5f5;
 }
 
 .post-thumbnail::before,
 .browser-view::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
     background-size: 200% 100%;
     animation: skeleton-loading 1.5s ease-in-out infinite;
     z-index: 1;
     transition: opacity 0.3s;
 }
 
 .post-thumbnail.loaded::before,
 .browser-view.loaded::before {
     opacity: 0;
 }
 
 .post-thumbnail img,
 .browser-view img {
     position: relative;
     z-index: 2;
 }
 
 /* 滚动显示动画 */
 .scroll-reveal {
     opacity: 0;
     transform: translateY(30px);
     transition: opacity 0.6s ease, transform 0.6s ease;
 }
 
 .scroll-reveal.revealed {
     opacity: 1;
     transform: translateY(0);
 }
 
 /* 淡入动画 */
 @keyframes fadeIn {
     from { 
         opacity: 0; 
         transform: translateY(20px); 
     }
     to { 
         opacity: 1; 
         transform: translateY(0); 
     }
 }
 
 .post {
     animation: fadeIn 0.5s ease;
 }
 
 /* 文章卡片悬停效果 */
 .post {
     transition: transform 0.3s ease, box-shadow 0.3s ease;
 }
 
 .post:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 24px rgba(0,0,0,0.12);
 }
 
 /* 标题下划线动画 */
 .post-title a {
     position: relative;
     background-image: linear-gradient(to right, #24a5db 0%, #24a5db 100%);
     background-repeat: no-repeat;
     background-size: 0 2px;
     background-position: 0 100%;
     transition: background-size 0.3s ease;
 }
 
 .post-title a:hover {
     background-size: 100% 2px;
 }
 
 /* 按钮波纹效果 */
 .btn, 
 .wocao a,
 #top,
 input[type="submit"],
 button {
     position: relative;
     overflow: hidden;
 }
 
 .btn::after, 
 .wocao a::after,
 #top::after,
 input[type="submit"]::after,
 button::after {
     content: '';
     position: absolute;
     top: 50%;
     left: 50%;
     width: 0;
     height: 0;
     border-radius: 50%;
     background: rgba(255, 255, 255, 0.5);
     transform: translate(-50%, -50%);
     transition: width 0.6s, height 0.6s;
 }
 
 .btn:active::after, 
 .wocao a:active::after,
 #top:active::after,
 input[type="submit"]:active::after,
 button:active::after {
     width: 300px;
     height: 300px;
 }
 
 /* 导航菜单滑入动画 */
 .nav li {
     opacity: 0;
     animation: slideInDown 0.5s ease forwards;
 }
 
 .nav li:nth-child(1) { animation-delay: 0.1s; }
 .nav li:nth-child(2) { animation-delay: 0.2s; }
 .nav li:nth-child(3) { animation-delay: 0.3s; }
 .nav li:nth-child(4) { animation-delay: 0.4s; }
 .nav li:nth-child(5) { animation-delay: 0.5s; }
 
 @keyframes slideInDown {
     from {
         opacity: 0;
         transform: translateY(-20px);
     }
     to {
         opacity: 1;
         transform: translateY(0);
     }
 }
 
 /* 侧边栏小工具淡入 */
 #sidebar .widget {
     opacity: 0;
     animation: fadeInUp 0.6s ease forwards;
 }
 
 #sidebar .widget:nth-child(1) { animation-delay: 0.2s; }
 #sidebar .widget:nth-child(2) { animation-delay: 0.3s; }
 #sidebar .widget:nth-child(3) { animation-delay: 0.4s; }
 #sidebar .widget:nth-child(4) { animation-delay: 0.5s; }
 #sidebar .widget:nth-child(5) { animation-delay: 0.6s; }
 
 @keyframes fadeInUp {
     from {
         opacity: 0;
         transform: translateY(20px);
     }
     to {
         opacity: 1;
         transform: translateY(0);
     }
 }
 
 /* 图片缩放效果 */
 .browser-view img,
 .post-thumbnail img {
     transition: transform 0.5s ease;
 }
 
 .browser-view:hover img,
 .post-thumbnail:hover img {
     transform: scale(1.05);
 }
 
 /* 链接脉冲效果 */
 @keyframes pulse {
     0%, 100% { transform: scale(1); }
     50% { transform: scale(1.05); }
 }
 
 .post-meta a:hover,
 .widget a:hover {
     animation: pulse 0.5s ease;
 }
 
 /* 评论头像摇摆 */
 .comment .avatar {
     transition: transform 0.3s ease;
 }
 
 .comment:hover .avatar {
     animation: swing 0.6s ease;
 }
 
 @keyframes swing {
     20% { transform: rotate(15deg); }
     40% { transform: rotate(-10deg); }
     60% { transform: rotate(5deg); }
     80% { transform: rotate(-5deg); }
     100% { transform: rotate(0deg); }
 }
 
 /* 输入框聚焦效果 */
 input[type="text"]:focus,
 input[type="email"]:focus,
 input[type="url"]:focus,
 input[type="password"]:focus,
 input[type="search"]:focus,
 textarea:focus {
     transform: scale(1.02);
     box-shadow: 0 0 0 3px rgba(36, 165, 219, 0.1);
 }
 
 /* 页面元素渐进加载 */
 .post:nth-child(1) { animation-delay: 0.1s; }
 .post:nth-child(2) { animation-delay: 0.2s; }
 .post:nth-child(3) { animation-delay: 0.3s; }
 .post:nth-child(4) { animation-delay: 0.4s; }
 .post:nth-child(5) { animation-delay: 0.5s; }
 
 /* ===========================================================================
  * 响应式设计增强
  * ========================================================================= */
 
 /* 超大屏幕优化 (1920px+) */
 @media screen and (min-width: 1920px) {
     .container {
         max-width: 1400px;
     }
     
     #main {
         gap: 60px;
     }
     
     .post {
         padding: 40px;
     }
     
     #sidebar {
         width: 350px;
     }
 }
 
 /* 大屏幕 (1440px - 1919px) */
 @media screen and (min-width: 1440px) and (max-width: 1919px) {
     .container {
         max-width: 1300px;
     }
     
     #main {
         gap: 50px;
     }
 }
 
 /* 平板横屏 (1024px - 1279px) */
 @media screen and (min-width: 1024px) and (max-width: 1279px) {
     .container {
         max-width: 960px;
         padding: 0 20px;
     }
     
     #main {
         gap: 35px;
     }
     
     .post {
         padding: 25px;
     }
     
     #sidebar {
         width: 260px;
     }
     
     .post-title {
         font-size: 24px;
     }
 }
 
 /* 平板竖屏 (769px - 1023px) */
 @media screen and (min-width: 769px) and (max-width: 1023px) {
     .container {
         max-width: 100%;
         padding: 0 20px;
     }
     
     #main {
         gap: 30px;
     }
     
     .post {
         padding: 20px;
     }
     
     #sidebar {
         width: 240px;
     }
     
     .post-title {
         font-size: 22px;
     }
     
     .entry {
         font-size: 15px;
     }
 }
 
/* 移动端搜索框 - 小屏优化 */
@media screen and (max-width: 480px) {
    .nav-text {
        font-size: 14px;
    }
    
    #nav_search_s {
        width: 110px;
        font-size: 12px;
        padding: 5px 10px 5px 28px;
        height: 28px;
    }
    
    #header-search form::before {
        left: 10px;
        font-size: 12px;
    }
    
    #nav_search_s:focus {
        width: 140px;
    }
    
    #header-search {
        padding-right: 8px;
    }
    
    #nav_search_s::placeholder {
        font-size: 11px;
    }
    
    .nav-toggle {
        width: 45px;
        height: 45px;
    }
    
    .nav-toggle i {
        font-size: 18px;
    }
}

/* 横屏模式优化 */
@media screen and (max-width: 768px) and (orientation: landscape) {
    #nav-topbar {
        min-height: 45px;
    }
    
    .nav-toggle {
        width: 45px;
        height: 45px;
    }
    
    #nav_search_s {
        height: 28px;
    }
    
    .nav-wrap.active {
        max-height: 50vh;
    }
}
 
 /* 大手机 (481px - 768px) */
 @media screen and (min-width: 481px) and (max-width: 768px) {
     body {
         font-size: 15px;
     }
     
     .container {
         padding: 0 15px;
     }
     
     #main {
         flex-direction: column;
         gap: 20px;
     }
     
     #page {
         width: 100%;
     }
     
     #sidebar {
         width: 100%;
         margin-top: 30px;
     }
     
     .post {
         padding: 18px;
     }
     
     .post-title {
         font-size: 20px;
     }
     
     #head-face {
         width: 100px;
         height: 100px;
     }
     
     h2#head-about {
         font-size: 24px;
     }
 }
 
 /* 触摸设备优化 */
 @media (hover: none) and (pointer: coarse) {
     /* 增大可点击区域 - 满足44x44px最小触摸目标 */
     .nav a,
     .post-meta a,
     #pagenavi a,
     .widget a,
     .comment-reply-link,
     #top {
         min-height: 44px;
         min-width: 44px;
         display: inline-flex;
         align-items: center;
         justify-content: center;
     }
     
     /* 移除hover效果，使用active */
     a:hover {
         color: inherit;
     }
     
     a:active {
         color: #24a5db;
     }
     
     /* 触摸反馈 */
     button:active,
     .btn:active,
     a:active {
         opacity: 0.7;
         transform: scale(0.98);
     }
     
     /* 优化表单输入 */
     input[type="text"],
     input[type="email"],
     input[type="url"],
     input[type="password"],
     input[type="search"],
     textarea {
         font-size: 16px; /* 防止iOS自动缩放 */
         min-height: 44px;
     }
     
     /* 禁用长按菜单在特定元素 */
     img,
     a {
         -webkit-touch-callout: none;
     }
 }
 
 /* 横屏模式优化 */
 @media screen and (orientation: landscape) and (max-height: 500px) {
     #header {
         min-height: auto;
     }
     
     #head {
         padding: 30px 0;
     }
     
     #head-face {
         width: 60px;
         height: 60px;
     }
     
     h2#head-about {
         font-size: 20px;
     }
     
     #head-about {
         font-size: 14px;
     }
 }
 
 /* 高DPI屏幕优化 */
 @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
     /* 确保图标和字体渲染清晰 */
     body {
         -webkit-font-smoothing: antialiased;
         -moz-osx-font-smoothing: grayscale;
     }
     
     /* 为高DPI屏幕优化边框 */
     .post,
     #sidebar .widget,
     input,
     textarea {
         border-width: 0.5px;
     }
 }
 
 /* 减少动画偏好 */
 @media (prefers-reduced-motion: reduce) {
     *,
     *::before,
     *::after {
         animation-duration: 0.01ms !important;
         animation-iteration-count: 1 !important;
         transition-duration: 0.01ms !important;
         scroll-behavior: auto !important;
     }
 }
 
 /* Print styles */
 @media print {
     #header, #footer, #sidebar, .comment-respond, #top {
         display: none !important;
     }
     
     body {
         font-size: 12pt;
         color: #000;
         background: #fff;
     }
     
     .post {
         page-break-inside: avoid;
         box-shadow: none;
         border: 1px solid #ddd;
     }
     
     a {
         color: #000;
         text-decoration: underline;
     }
     
     a[href]:after {
         content: " (" attr(href) ")";
         font-size: 90%;
         word-wrap: break-word;
     }
     
     img {
         max-width: 100% !important;
         page-break-inside: avoid;
     }
     
     h1, h2, h3 {
         page-break-after: avoid;
     }
 }