/*
Theme Name: YMX
Theme URI: https://www.yimenapp.com/
Author: keyeavi
Author URI: https://gitee.com/keyeavi
Description: A custom WordPress theme for YMX
Version: 1.0
Text Domain: ymx
*/

/* ===== CSS 变量定义 ===== */
:root {
    /* 背景色 */
    --ymx-bg-body: #fff;
    --ymx-bg-page: #f4f4f4;
    --ymx-bg-card: #fff;
    --ymx-bg-header: #fff;
    --ymx-bg-card-hover: #f5f5f5;
    --ymx-bg-input: #fafbfc;
    --ymx-bg-elevated: #f8f9fa;

    /* 文字色 */
    --ymx-text-primary: #333;
    --ymx-text-secondary: #666;
    --ymx-text-muted: #999;
    --ymx-text-placeholder: #888;

    /* 边框色 */
    --ymx-border-color: #e0e0e0;
    --ymx-border-light: #eee;
    --ymx-border-input: #ddd;

    /* 强调色 */
    --ymx-accent: #007bff;
    --ymx-accent-hover: #0056b3;
    --ymx-accent-secondary: #3498db;
    --ymx-focus-border: #409eff;

    /* 阴影 */
    --ymx-shadow-card: 0 2px 8px rgba(0,0,0,0.08);
    --ymx-shadow-card-hover: 0 4px 15px rgba(0,0,0,0.15);
    --ymx-shadow-overlay: 0 5px 30px rgba(0,0,0,0.2);

    /* 遮罩 */
    --ymx-overlay: rgba(0,0,0,0.45);
}

body.ymx-dark-mode {
    --ymx-bg-body: #181818;
    --ymx-bg-page: #1a1a1a;
    --ymx-bg-card: #2a2a2a;
    --ymx-bg-header: #232323;
    --ymx-bg-card-hover: #3a3a3a;
    --ymx-bg-input: #333;
    --ymx-bg-elevated: #2f2f2f;

    --ymx-text-primary: #eaeaea;
    --ymx-text-secondary: #bcbcbc;
    --ymx-text-muted: #888;
    --ymx-text-placeholder: #666;

    --ymx-border-color: #444;
    --ymx-border-light: #3a3a3a;
    --ymx-border-input: #555;

    --ymx-accent: #4a9eff;
    --ymx-accent-hover: #58a6ff;
    --ymx-accent-secondary: #5dade2;
    --ymx-focus-border: #4a9eff;

    --ymx-shadow-card: 0 2px 8px rgba(0,0,0,0.3);
    --ymx-shadow-card-hover: 0 4px 15px rgba(0,0,0,0.4);
    --ymx-shadow-overlay: 0 5px 30px rgba(0,0,0,0.5);

    --ymx-overlay: rgba(0,0,0,0.65);
}

/* 首页会员中心功能按钮鼠标悬停为手指状 */
.ymx-sidebar-tabs .member-actions .member-action-btn {
    cursor: pointer;
}

.ymx-has-overlay-open {
    overflow: hidden;
}

.is-hidden {
    display: none !important;
}


.mobile-buttons-right.is-visible {
    display: flex;
}

.login-modal[hidden] {
    display: none !important;
}

.login-modal {
    position: fixed;
    z-index: 9999;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.45);
    transition: opacity 0.2s;
}

.login-modal.active {
    display: flex;
}

.login-modal-content {
    position: relative;
    width: 100%;
    max-width: 380px;
    padding: 32px 28px 24px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    animation: ymxLoginModalIn 0.25s;
}

@keyframes ymxLoginModalIn {
    from {
        transform: translateY(-30px) scale(0.98);
        opacity: 0;
    }

    to {
        transform: none;
        opacity: 1;
    }
}

.login-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: none;
}

.login-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.login-modal-close {
    padding: 2px 4px;
    border: none;
    border-radius: 4px;
    background: none;
    color: #888;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.15s;
}

.login-modal-close:hover {
    background: #f2f2f2;
}

.login-modal-body {
    margin-top: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    color: #999999;
    font-size: 12px;
    font-weight: normal;
}

.form-tip {
    color: #999999;
    font-size: 12px;
    line-height: 1.5;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    background: #fafbfc;
    font-size: 1rem;
    transition: border 0.2s;
}

.form-group input:focus {
    border-color: #409eff;
    outline: none;
}

.form-remember {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
}

.forgot-password-link {
    padding: 0;
    border: none;
    background: none;
    color: #409eff;
    font-size: 13px;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

.forgot-password-link:hover {
    color: #3076c9;
    text-decoration: underline;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

.login-submit,
.register-submit,
.register-link,
#get-email-code {
    padding: 8px 0;
    border: none;
    border-radius: 5px;
    background: #409eff;
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.18s;
}

#get-email-code {
    padding-left: 10px;
    padding-right: 10px;
}

.register-link,
#get-email-code {
    border: 1px solid #d0e2ff;
    background: #f5f5f5;
    color: #409eff;
}

.login-submit:hover,
.register-submit:hover {
    background: #3076c9;
}

.register-link:hover,
#get-email-code:hover {
    background: #eaf4ff;
}

.form-email-code .email-code-row {
    display: flex;
    gap: 8px;
}

.form-email-code input {
    flex: 1;
}

@media (max-width: 480px) {
    .login-modal-content {
        max-width: 98vw;
        padding: 18px 6vw 14px;
    }
}

.ymx-follow-popover.is-active {
    display: flex;
}

.ymx-custom-logo-image {
    max-height: 32px;
}

.ymx-article-sticky-badge {
    display: inline-block;
    margin-right: 10px;
    padding: 5px 8px 6px;
    border-radius: 4px;
    vertical-align: top;
    background-color: #ff5e52;
    color: #fff;
    font-size: 12px;
    font-weight: 400;
    line-height: 1;
}

.ymx-sticky-post-widget {
    padding: 0;
}

.ymx-sticky-list {
    display: flex;
    flex-direction: column;
}

.ymx-sticky-item {
    display: flex;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 4px;
    color: inherit;
    text-decoration: none;
    transition: background 0.2s ease;
}

.ymx-sticky-item:hover {
    background: var(--ymx-bg-card-hover);
}

.ymx-sticky-thumb {
    position: relative;
    flex-shrink: 0;
    width: 72px;
    height: 48px;
    overflow: hidden;
    border-radius: 4px;
}

.ymx-sticky-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ymx-sticky-badge {
    position: absolute;
    top: 3px;
    left: 3px;
    padding: 2px 4px;
    border-radius: 2px;
    background: #e74c3c;
    color: #fff;
    font-size: 10px;
    line-height: 1;
    pointer-events: none;
}

.ymx-sticky-content {
    display: flex;
    flex: 1;
    min-width: 0;
    flex-direction: column;
    justify-content: space-between;
}

.ymx-sticky-title {
    display: -webkit-box;
    overflow: hidden;
    color: var(--ymx-text-primary);
    font-size: 13px;
    line-height: 1.5;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.ymx-sticky-item:hover .ymx-sticky-title {
    color: var(--ymx-accent-secondary);
}

.ymx-sticky-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    color: var(--ymx-text-muted);
    font-size: 11px;
}

.ymx-sticky-date,
.ymx-sticky-comments {
    flex-shrink: 0;
}

.ymx-sticky-empty {
    margin: 0;
    padding: 20px 0;
    color: var(--ymx-text-muted);
    text-align: center;
}


/* 广告位通用外层：去掉父盒子背景色 */
.ymx-ad-slot.ymx-header-bottom-ad {
    background: transparent;
    margin-bottom: 20px;
}

.ymx-product-third-list.is-collapsed {
    display: none;
}

.header-icon-button {
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.header-icon-button:hover {
    opacity: 0.7;
}

.header-icon-button .icon,
.header-icon-button .iconfont {
    font-size: 16px;
    color: var(--ymx-text-primary);
    display: block;
    line-height: 1;
}

/* 重置基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    line-height: 1.6;
    color: #333;
}

footer {
    padding: 40px 20px;
}

.custom-footer-content {
    font-size: 14px;
    text-align: center;
    margin: 8px 0;
}

.custom-footer-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 15px;
}

@media (max-width: 768px) {
    .container {
        padding-left: 0;
        padding-right: 0;
    }

    .user-settings-bar .container,
    .header-main-wrap .container,
    .single-breadcrumb-wrap .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}

ul,
li {
    list-style: none;
}
a {
    color: inherit;
    text-decoration: none;
}
/* 主体内容布局 */
.main-layout {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
    margin: 0 auto;
}

.content {
    flex: 1;
    min-width: 0;
    max-width: 820px;
}

.sidebar {
    flex: 0 0 360px;
    width: 360px;
    align-self: flex-start;
}

/* 当容器宽度小于1200px时的响应式调整 */
@media (max-width: 1240px) and (min-width: 769px) {
    .content {
        flex: 1;
        min-width: 0;
        max-width: none;
    }
    
    .sidebar {
        flex: 0 0 360px;
        width: 360px;
    }
}


/* 侧边栏样式 */
#secondary.widget-area {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#secondary.widget-area section.widget {
    background: var(--ymx-bg-card);
    border-radius: 8px;
    box-shadow: var(--ymx-shadow-card);
    transition: box-shadow 0.3s ease;
}

#secondary.widget-area section.widget:hover {
    box-shadow: var(--ymx-shadow-card-hover);
}

#secondary.widget-area .widget-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ymx-text-primary);
    padding: 15px;
    border-bottom: 2px solid var(--ymx-accent);
}

#secondary.widget-area .widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}



#secondary.widget-area .widget ul li a {
    color: var(--ymx-text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

#secondary.widget-area .widget ul li a:hover {
    color: var(--ymx-accent);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .main-layout {
        flex-direction: column;
        gap: 15px;
    }

    .content,
    .sidebar {
        flex: none;
        width: 100%;
    }
    
    /* 手机端footer添加底部内边距，避免被客服功能遮挡 */
    footer,
    .site-footer,
    #colophon {
        padding-bottom: 100px;
    }
}

/* 会员中心样式 */
.ymx-member-center {
    margin: 20px 0;
}

.ymx-member-inner {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.ymx-member-left {
    width: 200px;
    padding: 20px;
    box-sizing: border-box;
    border-right: 1px solid #e6e6e6;
}

.ymx-member-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e6e6e6;
}

.ymx-member-avatar img,
.ymx-member-avatar .avatar {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    display: block;
}

.ymx-member-name {
    line-height: 1;
}

.ymx-member-menu {
    margin-top: 12px;
}

.ymx-member-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ymx-member-menu li {
    margin: 8px 0;
}

.ymx-member-menu a {
    color: #333;
    display: inline-block;
}

.ymx-member-right {
    flex: 1;
    padding: 20px;
    box-sizing: border-box;
}

.ymx-login-actions .button {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .ymx-member-inner {
        flex-direction: column;
    }

    .ymx-member-left,
    .ymx-member-right {
        width: 100%;
        flex: none;
        border-right: none;
    }
}

/* Logo 样式 */
.site-branding {
    display: flex;
    align-items: center;
}

.site-title {
    margin: 0;
    font-size: 1.5em;
}

.site-title a {
    text-decoration: none;
    color: inherit;
}

/* 文字 logo 样式 */
.text-logo a {
    font-size: 26px;
    font-weight: bold;
    color: #007bff;
    text-decoration: none;
    background: transparent;
}

/* Logo切换样式 */
.custom-logo-link {
    position: relative;
    display: inline-block;
}

.custom-logo {
    transition: opacity 0.3s ease;
    opacity: 1;
}

.dark-logo {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    display: none;
    /* 默认隐藏夜间Logo */
}

/* 夜间模式下的Logo切换 */
/* 默认情况下，夜间模式下隐藏普通logo */
body.ymx-dark-mode .custom-logo {
    opacity: 0;
}

/* 但是，如果有no-dark-logo类，则保持显示 */
body.ymx-dark-mode .custom-logo.no-dark-logo {
    opacity: 1 !important;
}

/* 夜间模式logo始终显示 */
body.ymx-dark-mode .dark-logo {
    opacity: 1 !important;
    display: block !important;
}

.logo-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 10px;
    padding-left: 10px;
    border-left: 2px solid #eaeaea;
}

.brand-line {
    font-size: 14px;
    color: #bbbbbb;
    line-height: 1.2;
    white-space: pre-line;
}

.ymx-inline-form-notice {
    display: none;
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-size: 13px;
    line-height: 1.6;
}

.ymx-inline-form-notice-error {
    border-color: #f3b3b3;
    background: #fff1f1;
    color: #c43d3d;
}

.ymx-inline-form-notice-success {
    border-color: #a9dfbf;
    background: #eefbf3;
    color: #1d7a46;
}

body.ymx-dark-mode .ymx-inline-form-notice-error {
    border-color: #6a2b2b;
    background: rgba(196, 61, 61, 0.14);
    color: #ff8f8f;
}

body.ymx-dark-mode .ymx-inline-form-notice-success {
    border-color: #2f6b46;
    background: rgba(29, 122, 70, 0.14);
    color: #7fe0a7;
}

/* Header styles */
.ymx-header-top-ad,
.ymx-header-bottom-ad {
    width: 100%;
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
    background-color: #f4f4f4;
}

.ymx-header-top-ad > *,
.ymx-header-bottom-ad > * {
    max-width: 100%;
}

.ymx-header-top-ad img,
.ymx-header-bottom-ad img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.ymx-header-top-ad iframe,
.ymx-header-bottom-ad iframe {
    display: block;
    max-width: 100%;
    border: 0;
}

.ymx-header-top-ad a,
.ymx-header-bottom-ad a {
    display: block;
}

.ymx-header-bottom-ad-mobile {
    display: none;
}

.ymx-home-list-top-ad {
    margin: 15px 0;
}

@media (max-width: 768px) {
    .ymx-header-top-ad {
        display: none;
    }

    .ymx-header-bottom-ad-pc {
        display: none;
    }

    .ymx-header-bottom-ad-mobile {
        display: block;
    }

    .ymx-home-list-top-ad {
        margin: 0;
    }
}

.site-header {
    padding:0 0 20px 0;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-main-wrap {
    width: 100%;
    margin: 15px 0;
}

.site-header.has-single-breadcrumb {
    padding-bottom: 0;
}

.single-breadcrumb-wrap {
    border-top: 1px solid #f0f0f0;
    background: var(--ymx-bg-header);
}

.single-breadcrumb-wrap .container {
    padding-top: 10px;
    padding-bottom: 10px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 13px;
    color: var(--ymx-text-secondary);
    line-height: 1.5;
}

.breadcrumb-link {
    color: var(--ymx-text-secondary);
}

.breadcrumb-link:hover {
    color: var(--ymx-accent);
}

.breadcrumb-current {
    color: var(--ymx-text-primary);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 网站导航菜单（header-actions 内、与搜索按钮同一行 flex 布局） */
.ymx-site-nav-wrap {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
}

.ymx-site-nav-menu {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 16px;
}

.ymx-site-nav-menu .menu-item {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.ymx-site-nav-menu a {
    color: var(--ymx-text-primary);
    text-decoration: none;
    padding: 4px 0;
    line-height: 1;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
}

.ymx-site-nav-menu a:hover {
    color: var(--ymx-accent);
}

/* ========================================
   通用下拉菜单样式
   适用于：网站导航、用户设置栏菜单、关注我们
   ======================================== */

/* 有子菜单的菜单项 */
.ymx-site-nav-menu .menu-item-has-children,
#user-menu > li.menu-item-has-children,
#user-menu li.ymx-follow-site-wrap {
    position: relative;
}

/* 为有子菜单的链接添加下拉箭头 */
.ymx-site-nav-menu .menu-item-has-children > a::after,
#user-menu > li.menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: 0.7;
    transition: transform 0.2s ease;
}

.ymx-site-nav-menu .menu-item-has-children:hover > a::after,
#user-menu > li.menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* 子菜单默认隐藏 */
.ymx-site-nav-menu .sub-menu,
#user-menu .sub-menu,
#user-menu .ymx-follow-submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    z-index: 999;
    margin-top: 4px;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

/* 在父菜单和子菜单之间添加透明桥接区域，确保鼠标可以移动到子菜单 */
.ymx-site-nav-menu .menu-item-has-children::before,
#user-menu > li.menu-item-has-children::before,
#user-menu li.ymx-follow-site-wrap::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 12px;
    background: transparent;
    z-index: 998;
    display: none;
}

.ymx-site-nav-menu .menu-item-has-children:hover::before,
#user-menu > li.menu-item-has-children:hover::before,
#user-menu li.ymx-follow-site-wrap:hover::before {
    display: block;
}

/* 鼠标悬停时显示子菜单 */
.ymx-site-nav-menu .menu-item-has-children:hover > .sub-menu,
.ymx-site-nav-menu .sub-menu:hover,
#user-menu > li.menu-item-has-children:hover > .sub-menu,
#user-menu .sub-menu:hover,
#user-menu li.ymx-follow-site-wrap:hover .ymx-follow-submenu,
#user-menu .ymx-follow-submenu:hover {
    display: block;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* 保持父菜单悬停状态，当鼠标在子菜单上时 */
.ymx-site-nav-menu .menu-item-has-children:hover > a,
.ymx-site-nav-menu .menu-item-has-children:focus-within > a,
#user-menu > li.menu-item-has-children:hover > a,
#user-menu > li.menu-item-has-children:focus-within > a,
#user-menu li.ymx-follow-site-wrap:hover > .ymx-follow-site-trigger {
    color: var(--ymx-accent);
}

/* 子菜单项样式 */
.ymx-site-nav-menu .sub-menu .menu-item,
#user-menu .sub-menu .menu-item,
#user-menu .ymx-follow-submenu li {
    margin: 0;
    padding: 0;
    display: block;
}

.ymx-site-nav-menu .sub-menu a,
#user-menu .sub-menu a,
#user-menu .ymx-follow-submenu a {
    display: block;
    padding: 10px 16px;
    color: var(--ymx-text-primary);
    text-decoration: none;
    font-size: 14px;
    line-height: 1.5;
    transition: background-color 0.2s, color 0.2s;
    white-space: nowrap;
}

.ymx-site-nav-menu .sub-menu a:hover,
#user-menu .sub-menu a:hover,
#user-menu .ymx-follow-submenu a:hover {
    background-color: var(--ymx-bg-card-hover);
    color: var(--ymx-accent);
}

/* 多级子菜单支持 */
.ymx-site-nav-menu .sub-menu .menu-item-has-children,
#user-menu .sub-menu .menu-item-has-children {
    position: relative;
}

/* 为二级子菜单添加透明桥接区域 */
.ymx-site-nav-menu .sub-menu .menu-item-has-children::before,
#user-menu .sub-menu .menu-item-has-children::before {
    content: '';
    position: absolute;
    top: 0;
    left: 100%;
    width: 12px;
    height: 100%;
    background: transparent;
    z-index: 998;
    display: none;
}

.ymx-site-nav-menu .sub-menu .menu-item-has-children:hover::before,
#user-menu .sub-menu .menu-item-has-children:hover::before {
    display: block;
}

.ymx-site-nav-menu .sub-menu .menu-item-has-children > a,
#user-menu .sub-menu .menu-item-has-children > a {
    position: relative;
    padding-right: 32px;
}

.ymx-site-nav-menu .sub-menu .menu-item-has-children > a::after,
#user-menu .sub-menu .menu-item-has-children > a::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid currentColor;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-right: none;
    opacity: 0.7;
}

.ymx-site-nav-menu .sub-menu .sub-menu,
#user-menu .sub-menu .sub-menu {
    top: 0;
    left: 100%;
    margin-top: 0;
    margin-left: 4px;
}

/* 二级子菜单悬停显示 */
.ymx-site-nav-menu .sub-menu .menu-item-has-children:hover > .sub-menu,
.ymx-site-nav-menu .sub-menu .sub-menu:hover,
#user-menu .sub-menu .menu-item-has-children:hover > .sub-menu,
#user-menu .sub-menu .sub-menu:hover {
    display: block;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* 右侧菜单项的子菜单自动左对齐（避免超出屏幕） */
.ymx-site-nav-menu .menu-item:last-child .sub-menu,
.ymx-site-nav-menu .menu-item:nth-last-child(2) .sub-menu {
    left: auto;
    right: 0;
}

.ymx-site-nav-menu .menu-item:last-child .sub-menu .sub-menu,
.ymx-site-nav-menu .menu-item:nth-last-child(2) .sub-menu .sub-menu {
    left: auto;
    right: 100%;
    margin-left: 0;
    margin-right: 4px;
}

/* 右侧菜单项的二级子菜单桥接区域调整 */
.ymx-site-nav-menu .menu-item:last-child .sub-menu .menu-item-has-children::before,
.ymx-site-nav-menu .menu-item:nth-last-child(2) .sub-menu .menu-item-has-children::before {
    left: auto;
    right: 100%;
}

/* 关注我们特殊样式：居中对齐 */
#user-menu li.ymx-follow-site-wrap .ymx-follow-submenu {
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    min-width: 120px;
    text-align: center;
}

#user-menu li.ymx-follow-site-wrap:hover .ymx-follow-submenu {
    transform: translateX(-50%) translateY(0);
}

/* 小工具公共样式 */
.widget {
    border-radius: 6px;
    box-shadow: 0 0 5px rgba(0, 0, 0, .05);
    background-color: var(--ymx-bg-card);
}

.ymx-darkmode-toggle {
    /* 继承公共图标样式 */
    display: flex !important;
    align-items: center;
    justify-content: center;
}



.ymx-darkmode-toggle .ymx-icon {
    /* 继承公共图标样式 */
    display: inline-block;
    line-height: 1;
    vertical-align: middle;
}

.ymx-darkmode-toggle .ymx-icon .icon {
    width: 18px;
    height: 18px;
}

.ymx-darkmode-toggle .moon {
    color: #fff;
}

body.ymx-dark-mode {
    background: var(--ymx-bg-body);
    color: var(--ymx-text-primary);
}

body.ymx-dark-mode .site-header {
    background: var(--ymx-bg-header);
    box-shadow: none;
}

body.ymx-gray-mode {
    filter: grayscale(100%) !important;
    -webkit-filter: grayscale(100%) !important;
}

/* Footer styles */
.site-info {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.copyright {
    color: #999999;
    font-size: 12px;
}

.footer-info {
    color: #999999;
    font-size: 12px;
}

.footer-info a {
    color: #999999 !important;
    text-decoration: none !important;
}

.footer-info a:hover {
    color: #999999 !important;
    text-decoration: none !important;
}

/* 手机端导航按钮 - 默认隐藏 */
.mobile-nav-trigger {
    display: none;
}

/* 手机端日夜切换按钮 - 默认隐藏 */
.mobile-darkmode-toggle {
    display: none;
}

/* 手机端按钮组 - 默认隐藏 */
.mobile-buttons {
    display: none;
}

/* 手机端导航容器 - 默认隐藏 */
.mobile-buttons-right {
    display: none;
}

.mobile-nav-container {
    display: none;
}

/* 响应式设计 */
@media (max-width: 768px) {

    /* 手机端显示按钮组 */
    .mobile-buttons {
        display: flex;
        align-items: center;
        gap: 10px;
        position: static;
        grid-area: left;
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
        transform: none;
        z-index: 1001;
    }

    /* 手机端右侧按钮组 */
    .mobile-buttons-right {
        display: flex;
        align-items: center;
        gap: 10px;
        position: static;
        grid-area: right;
        grid-column: 3;
        grid-row: 1;
        justify-self: end;
        transform: none;
        z-index: 1001;
    }

    /* 手机端显示导航按钮 */
    .mobile-nav-trigger {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .mobile-nav-trigger .icon,
    .mobile-nav-trigger .iconfont {
        font-size: 15px;
        color: #333;
        display: block;
    }

    /* 手机端显示日夜切换按钮 */
    .mobile-darkmode-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .mobile-darkmode-toggle .icon,
    .mobile-darkmode-toggle .iconfont {
        font-size: 15px;
        color: #333;
        display: block;
    }

    /* 手机端隐藏web端日夜切换按钮 */
    .ymx-darkmode-toggle {
        display: none;
    }

    /* 手机端隐藏web端导航菜单 */
    .header-actions {
        display: none;
    }

    .site-header .header-main-wrap > .container {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        grid-template-areas: "left center right";
        grid-template-rows: 1fr;
        align-items: center;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        position: relative;
    }

    .site-branding {
        margin-left: 0;
        flex: none;
        grid-area: center;
        grid-column: 2;
        grid-row: 1;
        justify-self: center;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* 手机端隐藏logo品牌文字 */
    .logo-brand-text {
        display: none;
    }

    /* 手机端header固定顶部 */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1001;
        padding: 0;
        height: 50px;
        min-height: 50px;
        display: block;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    .site-header.has-single-breadcrumb {
        height: auto;
        min-height: 50px;
        display: block;
        padding: 0;
    }

    .site-header .header-main-wrap {
        width: 100%;
        min-height: 50px;
        display: flex;
        align-items: center;
        margin: 0;
    }

    .site-header.has-single-breadcrumb .single-breadcrumb-wrap {
        margin-top: 0;
    }

    .site-header.has-single-breadcrumb .single-breadcrumb-wrap .container {
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .site-header.has-single-breadcrumb .breadcrumb-nav {
        font-size: 12px;
        gap: 4px;
    }

    /* 为固定 header 预留空间，避免内容被遮挡 */
    #page {
        padding-top: 50px;
    }

    body.has-single-breadcrumb #page {
        padding-top: 92px;
    }

    /* 手机端导航容器样式 */
    .mobile-nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.25s ease;
    }

    .mobile-nav-overlay.active {
        display: block;
        opacity: 1;
    }

    .mobile-nav-container {
        display: block;
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100%;
        background-color: var(--ymx-bg-header);
        z-index: 1000;
        transition: left 0.3s ease;
        overflow-y: auto;
    }

    .mobile-nav-container.active {
        left: 0;
    }

    /* 打开抽屉时隐藏按钮组 */
    .mobile-nav-container.active~.container .mobile-buttons,
    .mobile-nav-overlay.active~.container .mobile-buttons {
        display: none;
    }

    /* 打开搜索框时隐藏按钮组 */
    .mobile-search-overlay.active~.container .mobile-buttons,
    .mobile-search-overlay.active~.container .mobile-buttons-right {
        display: none;
    }

    .mobile-nav-header {
        padding: 20px 15px 15px 15px;
        border-bottom: 1px solid var(--ymx-border-light);
        display: flex;
        justify-content: flex-end;
        align-items: center;
    }

    .mobile-nav-close {
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .mobile-nav-close .icon,
    .mobile-nav-close .iconfont {
        font-size: 15px;
        color: var(--ymx-text-primary);
        display: block;
    }

    .mobile-nav-content {
        padding: 16px 0 24px;
        -webkit-overflow-scrolling: touch;
    }

    /* 手机端导航菜单列表（网站导航-手机端 / 网站导航） */
    #mobile-site-nav-menu,
    .mobile-site-nav-menu-list {
        list-style: none;
        margin: 0;
        padding: 0 12px;
    }

    #mobile-site-nav-menu > li,
    .mobile-site-nav-menu-list > li {
        margin: 0;
        border-bottom: 1px solid #f0f0f0;
    }

    #mobile-site-nav-menu > li:last-child,
    .mobile-site-nav-menu-list > li:last-child {
        border-bottom: none;
    }

    #mobile-site-nav-menu > li > a,
    .mobile-site-nav-menu-list > li > a {
        display: block;
        padding: 14px 12px;
        text-decoration: none;
        color: var(--ymx-text-primary);
        font-size: 15px;
        font-weight: 500;
        transition: background 0.2s ease, color 0.2s ease;
        border-radius: 8px;
        margin: 2px 0;
    }

    #mobile-site-nav-menu > li > a:hover,
    #mobile-site-nav-menu > li > a:active,
    .mobile-site-nav-menu-list > li > a:hover,
    .mobile-site-nav-menu-list > li > a:active {
        color: #007cba;
        background: #f5f8fa;
    }

    /* 手机端导航子菜单 */
    #mobile-site-nav-menu .sub-menu,
    .mobile-site-nav-menu-list .sub-menu {
        list-style: none;
        margin: 0;
        padding: 4px 0 6px 20px;
        border-bottom: none;
    }

    #mobile-site-nav-menu .sub-menu li,
    .mobile-site-nav-menu-list .sub-menu li {
        border-bottom: none;
    }

    #mobile-site-nav-menu .sub-menu a,
    .mobile-site-nav-menu-list .sub-menu a {
        padding: 10px 12px;
        font-size: 14px;
        font-weight: normal;
        color: #555;
    }

    #mobile-site-nav-menu .sub-menu a:hover,
    #mobile-site-nav-menu .sub-menu a:active,
    .mobile-site-nav-menu-list .sub-menu a:hover,
    .mobile-site-nav-menu-list .sub-menu a:active {
        color: #007cba;
        background: transparent;
    }

    /* 手机端用户菜单样式 */
    .mobile-user-menu {
        padding: 0;
    }

    #mobile-user-menu {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    #mobile-user-menu li {
        margin: 0;
        border-bottom: 1px solid #f0f0f0;
    }

    #mobile-user-menu li:last-child {
        border-bottom: none;
    }

    #mobile-user-menu a {
        display: block;
        padding: 12px 0;
        text-decoration: none;
        color: var(--ymx-text-primary);
        font-size: 14px;
        transition: color 0.3s ease;
    }

    #mobile-user-menu a:hover {
        color: var(--ymx-accent);
    }



    /* 手机端搜索按钮样式 */
    .mobile-search-trigger {
        display: inline-block !important;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        transition: all 0.3s ease;
        border-radius: 50%;
    }

    .mobile-search-trigger:hover {
        background-color: rgba(0, 123, 255, 0.1);
        transform: scale(1.1);
    }

    .mobile-search-trigger:active {
        transform: scale(0.95);
    }

    .mobile-search-trigger .icon,
    .mobile-search-trigger .iconfont {
        font-size: 15px;
        color: var(--ymx-text-primary);
        display: block;
    }

    /* 手机端显示右侧按钮组 */
    .mobile-buttons-right {
        display: flex;
    }
}

/* 电脑端搜索功能样式 */
.desktop-search-trigger {
    /* 继承公共图标样式 */
    padding-left: 0;
}

/* 兼容性修复 + 居中：强制按钮为 flex 并居中图标 */
.desktop-search-trigger {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

/* 强制显示搜索图标的 SVG，避免被继承规则影响为不可见 */
.desktop-search-trigger .icon,
.desktop-search-submit .icon,
.mobile-search-trigger .icon,
.mobile-search-submit .icon {
    display: block !important;
}

.desktop-search-trigger:hover {
    opacity: 0.85;
    transform: translateZ(0) scale(1.03);
}

.desktop-search-trigger .icon,
.desktop-search-trigger .iconfont {
    font-size: 15px;
    color: var(--ymx-text-primary);
    display: block !important;
}

/* 搜索框容器 - 改为在头部下方滑出 */
.desktop-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    backdrop-filter: blur(3px);
}

.desktop-search-overlay.active {
    display: block;
}

/* 搜索框背景盒子 */
.desktop-search-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--ymx-bg-header);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: var(--ymx-shadow-card-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--ymx-border-color);
}

.desktop-search-container.active {
    transform: translateY(0);
}

/* 搜索框内容 */
.desktop-search-content {
    width: 90%;
    max-width: 600px;
    position: relative;
}


.ymx-focus-container {
    background-color: var(--ymx-bg-page);
    padding-top: 20px;
    padding-bottom: 20px;
}

.desktop-search-form {
    width: 100%;
}

.search-input-group {
    display: flex;
    align-items: center;
    border: 2px solid var(--ymx-border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.3s;
    background-color: var(--ymx-bg-card);
    box-shadow: var(--ymx-shadow-card);
}

.search-input-group:focus-within {
    border-color: var(--ymx-accent);
    box-shadow: 0 2px 15px rgba(0, 123, 255, 0.2);
}

.desktop-search-input {
    flex: 1;
    border: none;
    padding: 16px 22px;
    font-size: 16px;
    outline: none;
    background: transparent;
}

.desktop-search-input::placeholder {
    color: var(--ymx-text-muted);
}

.desktop-search-submit {
    background-color: var(--ymx-accent);
    border: none;
    padding: 16px 22px;
    cursor: pointer;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
}

.desktop-search-submit:hover {
    background-color: var(--ymx-accent-hover);
}

.desktop-search-submit .icon,
.desktop-search-submit .iconfont {
    font-size: 16px;
    color: #fff;
    display: block;
}

/* 关闭按钮 - 移到搜索框右上角 */
.desktop-search-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    transition: opacity 0.3s;
    color: var(--ymx-text-secondary);
}

.desktop-search-close:hover {
    opacity: 0.7;
}

.desktop-search-close .icon,
.desktop-search-close .iconfont {
    font-size: 18px;
    color: var(--ymx-text-secondary);
    display: block;
}

/* 手机端隐藏电脑端搜索功能 */
@media (max-width: 768px) {
    .desktop-search-trigger {
        display: none;
    }

    /* 手机端搜索框响应式优化 */
    .mobile-search-container {
        height: 55px;
    }

    .mobile-search-content {
        padding: 8px 15px;
    }

    .mobile-search-form {
        max-width: 100%;
    }

    .mobile-search-input {
        padding: 10px 14px;
        font-size: 15px;
    }

    .mobile-search-submit {
        padding: 6px 10px;
        font-size: 14px;
        min-width: 36px;
        height: 36px;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .mobile-search-container {
        height: 50px;
    }

    .mobile-search-content {
        padding: 6px 12px;
    }

    .mobile-search-input {
        padding: 8px 12px;
        font-size: 14px;
    }

    .mobile-search-submit {
        padding: 6px 8px;
        font-size: 13px;
        min-width: 32px;
        height: 32px;
    }
}

/* 手机端搜索框样式 */
.mobile-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 999;
    -webkit-overflow-scrolling: touch;
}

.mobile-search-overlay.active {
    display: block;
}

.mobile-search-container {
    position: fixed;
    top: 50px;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: var(--ymx-bg-header);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: var(--ymx-shadow-card);
    border-bottom: 1px solid var(--ymx-border-color);
    -webkit-overflow-scrolling: touch;
}

.mobile-search-container.active {
    transform: translateY(0);
}

.mobile-search-content {
    width: 100%;
    height: 100%;
    background: transparent;
    padding: 10px 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-user-select: none;
    user-select: none;
}

.mobile-search-form {
    width: 100%;
    max-width: 400px;
    display: flex;
    align-items: center;
    background: var(--ymx-bg-elevated);
    border-radius: 30px;
    padding: 4px;
    box-shadow: var(--ymx-shadow-card);
    transition: box-shadow 0.3s ease;
}

.mobile-search-form:focus-within {
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

.mobile-search-input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    background: transparent;
    font-size: 16px;
    outline: none;
    color: var(--ymx-text-primary);
    -webkit-appearance: none;
    appearance: none;
}

.mobile-search-input::placeholder {
    color: var(--ymx-text-muted);
}

.mobile-search-submit {
    padding: 8px 12px;
    background: var(--ymx-accent);
    color: #fff;
    border: none;
    border-radius: 26px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.mobile-search-submit:hover {
    background: var(--ymx-accent-hover);
    transform: scale(1.05);
}

.mobile-search-submit:active {
    transform: scale(0.95);
}

.mobile-search-submit .icon,
.mobile-search-submit .iconfont {
    font-size: 16px;
}

/* 移除搜索框内的关闭/清除按钮（跨浏览器） */
.desktop-search-input::-webkit-search-cancel-button,
.desktop-search-input::-webkit-search-decoration,
.desktop-search-input::-webkit-search-results-button,
.desktop-search-input::-webkit-search-results-decoration,
.desktop-search-input::-webkit-clear-button,
.mobile-search-input::-webkit-search-cancel-button,
.mobile-search-input::-webkit-search-decoration,
.mobile-search-input::-webkit-search-results-button,
.mobile-search-input::-webkit-search-results-decoration,
.mobile-search-input::-webkit-clear-button {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}

.desktop-search-input::-ms-clear,
.desktop-search-input::-ms-reveal,
.mobile-search-input::-ms-clear,
.mobile-search-input::-ms-reveal {
    display: none;
    width: 0;
    height: 0;
}

/* 用户设置栏样式 */
.user-settings-bar {
    background: var(--ymx-bg-header);
    padding: 8px 0;
    font-size: 14px;
    color: var(--ymx-text-muted);
}

.user-settings-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-settings-left {
    display: flex;
    align-items: center;
}

.user-settings-right {
    display: flex;
    align-items: center;
}

.welcome-text {
    color: var(--ymx-text-muted);
}

.login-link {
    color: var(--ymx-text-muted);
    text-decoration: none;
    font-weight: 500;
}

.login-link:hover {
    color: var(--ymx-accent);
    text-decoration: underline;
}

.member-center-link,
.admin-link,
.write-post-link {
    color: var(--ymx-text-muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.member-center-link:hover,
.admin-link:hover,
.write-post-link:hover {
    color: var(--ymx-accent);
    background: rgba(0, 123, 255, 0.1);
}

/* 用户菜单样式（顶部菜单）：仅作用于顶层，避免影响「关注我们」下拉 ul */
#user-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 15px;
}

#user-menu > li {
    margin: 0;
    display: flex;
    align-items: center;
}

#user-menu > li > a,
#user-menu > li > .ymx-follow-site-trigger {
    color: var(--ymx-text-muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 500;
}

#user-menu > li > a:hover,
#user-menu > li:hover > .ymx-follow-site-trigger {
    color: var(--ymx-accent);
    background: rgba(0, 123, 255, 0.1);
}

/* 关注我们触发器样式 */
.ymx-follow-site-trigger {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* 关注我们触发器的下拉箭头（使用统一样式） */
.ymx-follow-site-trigger::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: 0.7;
    transition: transform 0.2s ease;
}

#user-menu li.ymx-follow-site-wrap:hover .ymx-follow-site-trigger::after {
    transform: rotate(180deg);
}

.ymx-follow-popover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.ymx-follow-popover[hidden] {
    display: none !important;
}

.ymx-follow-popover.is-active {
    display: flex;
}
.ymx-follow-popover-inner {
    background: var(--ymx-bg-card);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    max-width: 100%;
}
.ymx-follow-popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--ymx-border-color);
    font-weight: 600;
    font-size: 1rem;
}
.ymx-follow-popover-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--ymx-text-secondary);
    padding: 0 4px;
}
.ymx-follow-popover-close:hover {
    color: var(--ymx-text-primary);
}
/* 气泡框中心内容区域：固定 300×300px，图片填满剩余宽高 */
.ymx-follow-popover-body {
    width: 300px;
    height: 300px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
}
.ymx-follow-popover-qrcode {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    margin: 0;
}

/* 登录弹窗样式 */
.login-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.login-modal.active {
    display: flex;
}

.login-modal-content {
    background: var(--ymx-bg-card);
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 0;
    border-bottom: 1px solid var(--ymx-border-color);
    margin-bottom: 20px;
}

.login-modal-header h3 {
    margin: 0;
    color: var(--ymx-text-primary);
    font-size: 18px;
}

.login-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    color: var(--ymx-text-secondary);
    font-size: 18px;
    transition: color 0.3s ease;
}

.login-modal-close:hover {
    color: var(--ymx-text-primary);
}

.login-modal-body {
    padding: 0 20px 20px;
}

.login-form .form-group {
    margin-bottom: 15px;
}

.login-form label {
    display: block;
    margin-bottom: 5px;
    color: var(--ymx-text-primary);
    font-weight: 500;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--ymx-border-input);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.login-form input[type="text"]:focus,
.login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--ymx-accent);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.login-form input[type="checkbox"] {
    margin-right: 8px;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.login-submit {
    background: var(--ymx-accent);
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.login-submit:hover {
    background: var(--ymx-accent-hover);
}

.register-link {
    color: #007cba;
    text-decoration: none;
    text-align: center;
    padding: 8px;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.register-link:hover {
    background: rgba(0, 124, 186, 0.1);
    text-decoration: underline;
}

/* Sample Page 样式 */
.sample-page-content {
    padding: 40px 0;
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 32px;
    color: var(--ymx-text-primary);
    margin-bottom: 10px;
}

.member-info {
    max-width: 800px;
    margin: 0 auto;
}

.welcome-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--ymx-bg-elevated);
    border-radius: 8px;
}

.welcome-section h2 {
    color: var(--ymx-text-primary);
    margin-bottom: 10px;
}

.welcome-section p {
    color: var(--ymx-text-secondary);
    font-size: 16px;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.action-item {
    background: var(--ymx-bg-card);
    border: 1px solid var(--ymx-border-color);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.action-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.action-item h3 {
    color: var(--ymx-text-primary);
    margin-bottom: 10px;
    font-size: 18px;
}

.action-item p {
    color: var(--ymx-text-secondary);
    margin-bottom: 15px;
    font-size: 14px;
}

.action-button {
    display: inline-block;
    background: #007cba;
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.3s ease;
}

.action-button:hover {
    background: #005a87;
    color: #fff;
}

.logout-btn {
    background: #dc3545;
}

.logout-btn:hover {
    background: #c82333;
}

.login-prompt {
    text-align: center;
    padding: 60px 20px;
    background: var(--ymx-bg-elevated);
    border-radius: 8px;
}

.login-prompt h2 {
    color: var(--ymx-text-primary);
    margin-bottom: 15px;
}

.login-prompt p {
    color: var(--ymx-text-secondary);
    margin-bottom: 30px;
    font-size: 16px;
}

.login-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.login-button,
.register-button {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.login-button {
    background: #007cba;
    color: #fff;
}

.login-button:hover {
    background: #005a87;
    color: #fff;
}

.register-button {
    background: #28a745;
    color: #fff;
}

.register-button:hover {
    background: #218838;
    color: #fff;
}

/* 响应式设计 */
@media (max-width: 768px) {

    /* 手机端隐藏用户设置栏 */
    .user-settings-bar {
        display: none;
    }

    .action-grid {
        grid-template-columns: 1fr;
    }

    .login-actions {
        flex-direction: column;
        align-items: center;
    }

    .login-button,
    .register-button {
        width: 200px;
    }
}

/* 性能信息样式 */
.performance-info {
    color: #999999;
    font-size: 12px;
    text-align: center;
    margin-top: 10px;
}

/* 全站底部推广区样式 */
.site-promotion {
    background: #202935;
    border-top: 1px solid #e9ecef;
    padding: 40px 0;
}

.promotion-content {
    text-align: center;
    color: #eaeaea;
    font-size: 14px;
    max-width: 800px;
    margin: 0 auto;
}

.promotion-title {
    font-size: 24px;
    font-weight: bold;
    color: #ffffff;
    margin: 0 0 20px 0;
    line-height: 1.3;
}

.promotion-description {
    font-size: 16px;
    color: #eaeaea;
    margin: 0 0 30px 0;
    line-height: 1.6;
}

.promotion-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.promotion-btn {
    display: inline-block;
    padding: 12px 24px;
    background: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.promotion-btn:hover {
    background: #0056b3;
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

/* 夜间模式下的推广区样式 */
body.ymx-dark-mode .site-promotion {
    background: #202935;
    border-top-color: #444;
}

body.ymx-dark-mode .promotion-content {
    color: #eaeaea;
}

body.ymx-dark-mode .promotion-title {
    color: #ffffff;
}

body.ymx-dark-mode .promotion-description {
    color: #eaeaea;
}

body.ymx-dark-mode .promotion-btn {
    background: #4a9eff;
    color: #fff;
}

body.ymx-dark-mode .promotion-btn:hover {
    background: #3a8eef;
    color: #fff;
    box-shadow: 0 4px 8px rgba(74, 158, 255, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .promotion-title {
        font-size: 20px;
    }
    .site-promotion{
        padding: 25px 0;
    }
    .promotion-description {
        font-size: 14px;
    }

    .promotion-buttons {
        align-items: center;
    }

    .promotion-btn {
        width: 160px;
        text-align: center;
    }
}

.site-content {
    background-color: var(--ymx-bg-page);
}

.site-main {
    padding-bottom: 20px;
}

.site-main.ymx-news-archive-page {
    padding-bottom: 20px;
}

@media (max-width: 768px) {
    .site-main.category-archive-page.ymx-news-archive-page {
        padding-bottom: 0;
    }
}

/* 侧栏随动功能样式 */
#secondary.widget-area {
    position: relative;
}

#secondary.widget-area > * {
    /* 确保所有子元素在随动时不会影响其他元素的布局 */
    will-change: transform;
}

/* 随动元素的样式优化 - 平滑过渡动画 */
#secondary.widget-area > *[style*="transform"] {
    /* 随动时的平滑过渡动画 */
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 文字广告盒子样式 */
.ymx-text-ad-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    margin: 30px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.ymx-text-ad-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.ymx-text-ad-box .ad-label {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.ymx-text-ad-box .ad-pre-title {
    color: #ffd700;
    font-size: 15px;
    font-weight: 700;
    flex-shrink: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.ymx-text-ad-box .ad-title {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    flex: 1;
    line-height: 1.4;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ymx-text-ad-box {
        flex-direction: row;
        gap: 8px;
        padding: 14px 16px;
        margin: 20px 0;
    }

    .ymx-text-ad-box .ad-label {
        font-size: 11px;
        padding: 3px 8px;
    }

    .ymx-text-ad-box .ad-pre-title {
        font-size: 13px;
    }

    .ymx-text-ad-box .ad-title {
        font-size: 14px;
    }
}

/* 夜间模式下的文字广告盒子 */
body.ymx-dark-mode .ymx-text-ad-box {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

body.ymx-dark-mode .ymx-text-ad-box:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

body.ymx-dark-mode .ymx-text-ad-box .ad-label {
    background: rgba(255, 255, 255, 0.15);
}

body.ymx-dark-mode .ymx-text-ad-box .ad-pre-title {
    color: #fbbf24;
}

/* YMX标签云小工具样式 */
.ymx-tag-cloud-widget .ymx-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 8px;
}

.ymx-tag-cloud-widget .ymx-tag-item {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: var(--ymx-bg-card-hover);
    color: var(--ymx-text-secondary);
    font-size: 13px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    line-height: 1.5;
}

.ymx-tag-cloud-widget .ymx-tag-item:hover {
    background: var(--ymx-accent);
    color: #fff;
    border-color: var(--ymx-accent);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
}

.ymx-tag-cloud-widget .ymx-tag-count {
    margin-left: 4px;
    font-size: 12px;
    opacity: 0.8;
}

.ymx-tag-cloud-widget .ymx-no-tags {
    color: var(--ymx-text-muted);
    text-align: center;
    padding: 20px 0;
    margin: 0;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ymx-tag-cloud-widget .ymx-tag-cloud {
        gap: 6px;
    }
    
    .ymx-tag-cloud-widget .ymx-tag-item {
        padding: 5px 12px;
        font-size: 12px;
    }
}


.ymx-focus-container .container {
    overflow: hidden;
}