/* ============================================================
   极致·十三号 Jz52_f13 - 自媒体资讯CMS自适应主题
   https://gebilaoli.com/  隔壁老李
   ============================================================ */
:root {
    --jz-primary: #ff7474;
    --jz-primary-dark: #e85f5f;
    --jz-primary-light: #fff1f1;
    --jz-bg: #f5f6f8;
    --jz-card: #ffffff;
    --jz-text: #494952;
    --jz-heading: #2d2d33;
    --jz-muted: #9999a3;
    --jz-border: #ececef;
    --jz-header-h: 70px;
    --jz-radius: 10px;
    --jz-shadow: 0 2px 12px rgba(0, 0, 0, .05);
    --jz-shadow-hover: 0 8px 24px rgba(0, 0, 0, .09);
    --jz-container: 1280px;
}

/* ---------- 重置 ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
	opacity: 0;
}
body {
    font: 14px/1.7 Tahoma, "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: var(--jz-text);
    background: var(--jz-bg);
}
ul, ol {
    list-style: none;
}
a {
    color: var(--jz-text);
    text-decoration: none;
    transition: color .2s;
}
a:hover {
    color: var(--jz-primary);
}
img {
    max-width: 100%;
    border: 0;
    vertical-align: middle;
}
input, textarea, button, select {
    font-family: inherit;
    font-size: 14px;
    outline: none;
}
button {
    cursor: pointer;
}
html.selected {
  opacity: 1;
}
.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}
.clearfix:after {
    clear: both;
}
::selection {
    background: var(--jz-primary);
    color: #fff;
}

/* ---------- 通用 ---------- */
.container {
    width: 100%;
    max-width: var(--jz-container);
    margin: 0 auto;
    padding: 0 15px;
}
.jz13-btn {
    display: inline-block;
    padding: 9px 28px;
    background: var(--jz-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    transition: background .2s;
}
.jz13-btn:hover {
    background: var(--jz-primary-dark);
    color: #fff;
}
.jz13-empty {
    padding: 80px 20px;
    text-align: center;
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
}
.jz13-empty svg {
    width: 60px;
    height: 60px;
    color: #d5d5dc;
}
.jz13-empty p {
    margin: 14px 0 20px;
    color: var(--jz-muted);
}
/* 分页 */
.jz13-pagebar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 26px 0 6px;
}
.jz13-pagebar a,
.jz13-pagebar .now {
    display: inline-block;
    min-width: 38px;
    height: 38px;
    line-height: 38px;
    padding: 0 12px;
    text-align: center;
    background: var(--jz-card);
    border-radius: 6px;
    box-shadow: var(--jz-shadow);
    font-size: 13px;
}
.jz13-pagebar .now {
    background: var(--jz-primary);
    color: #fff;
}
.jz13-pagebar a:hover {
    background: var(--jz-primary);
    color: #fff;
}

/* ---------- 头部 ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--jz-header-h);
    background: var(--jz-card);
    box-shadow: 0 1px 10px rgba(0, 0, 0, .06);
}
.header-inner {
    display: flex;
    align-items: center;
    height: var(--jz-header-h);
	justify-content: space-between;
}
.site-logo {
    flex: 0 0 auto;
    margin-right: 30px;
}
.site-logo img {
    height: 36px;
    width: auto;
    display: block;
}
.main-nav {
    flex: 1;
}
.nav-list {
    display: flex;
    align-items: center;
}
.nav-list > li {
    position: relative;
    margin-right: 4px;
}
.nav-list > li > a {
    display: block;
    padding: 0 16px;
    line-height: var(--jz-header-h);
    font-size: 15px;
    color: var(--jz-heading);
    font-weight: 500;
}
.nav-list > li > a:hover,
.nav-list > li.active > a,
.nav-list > li.current > a {
    color: var(--jz-primary);
}
.nav-list > li.has-sub > a {
    position: relative;
}
/* 导航小三角：JS 插入 em.down，显示在子菜单上方 */
.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 130px;
    padding: 8px 0;
    background: var(--jz-card);
    border-radius: 0 0 8px 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
}
.sub-menu em.down {
    display: none;
}
.sub-menu li {
    position: relative;
}
.sub-menu li a {
    display: block;
    padding: 9px 20px;
    font-size: 13px;
    white-space: nowrap;
}
.sub-menu li a:hover {
    color: var(--jz-primary);
    background: var(--jz-primary-light);
}
.sub-menu .sub-menu {
    top: -8px;
    left: 100%;
    border-radius: 8px;
}
/* 二级菜单指示箭头：显示在一级菜单右侧，默认可见，hover 旋转 180° */
/* 定位基准用一级菜单 a 的行高中心（不用 li 的 top:50%，避免移动端展开二级菜单时 li 变高导致箭头下移） */
.nav-list li.has-sub > .down {
    position: absolute;
    top: calc(var(--jz-header-h) / 2);
    right: 2px;
    width: 12px;
    height: 12px;
    transform: translateY(-50%);
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / 12px no-repeat;
    opacity: .85;
    z-index: 3;
    pointer-events: none;
    transition: transform .25s ease, opacity .2s ease;
}
/* 桌面端（≥769px）：hover 展开子菜单并旋转小三角；移动端显隐只由 JS slideToggle 内联样式控制 */
@media screen and (min-width: 769px) {
    .nav-list li:hover > .sub-menu {
        display: block;
    }
    .nav-list li.has-sub:hover > .down {
        transform: translateY(-50%) rotate(180deg);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7474' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
        opacity: 1;
    }
}
.nav-close {
    display: none;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}
.header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: transparent;
    border: 1px solid var(--jz-border);
    border-radius: 50%;
    color: var(--jz-heading);
    transition: all .2s;
}
.header-btn svg {
    width: 18px;
    height: 18px;
}
.header-btn:hover {
    border-color: var(--jz-primary);
    color: var(--jz-primary);
}
.menu-toggle {
    display: none;
}
/* 搜索面板 */
.search-panel {
    display: none;
    position: absolute;
    top: var(--jz-header-h);
    left: 0;
    right: 0;
    background: var(--jz-card);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
    padding: 18px 0;
    z-index: 99;
}
.search-panel.is-open {
    display: block;
}
.search-form {
    display: flex;
    align-items: center;
    max-width: 620px;
    margin: 0 auto;
    border: 2px solid var(--jz-primary);
    border-radius: 30px;
    padding: 4px 6px 4px 16px;
    background: #fff;
}
.search-form svg {
    width: 18px;
    height: 18px;
    color: var(--jz-muted);
    flex: 0 0 auto;
}
.search-form input {
    flex: 1;
    height: 36px;
    border: none;
    padding: 0 12px;
    background: transparent;
}
.search-form button {
    height: 36px;
    padding: 0 26px;
    background: var(--jz-primary);
    color: #fff;
    border: none;
    border-radius: 30px;
    transition: background .2s;
}
.search-form button:hover {
    background: var(--jz-primary-dark);
}

/* ---------- 布局 ---------- */
body {
    padding-top: var(--jz-header-h);
}
.jz13-layout {
    padding-top: 20px;
    padding-bottom: 40px;
}
.jz13-layout-main {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.jz13-content {
    flex: 1;
    min-width: 0;
}
.jz13-sidebar {
    width: 330px;
    flex: 0 0 auto;
	position: sticky;
    top: 88px;
}

/* ---------- 幻灯片 ---------- */
.jz13-slider-wrap {
    margin-bottom: 20px;
}
.jz13-slider {
    position: relative;
    border-radius: var(--jz-radius);
    overflow: hidden;
    box-shadow: var(--jz-shadow);
    background: #e9e9ee;
}
.jz13-slider .swiper-slide {
    position: relative;
    overflow: hidden;
}
.jz13-slider .swiper-slide img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}
.slide-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 40px 26px 24px;
    background: linear-gradient(transparent, rgba(0, 0, 0, .72));
    color: #fff;
}
.slide-caption h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 6px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, .4);
}
.slide-caption p {
    font-size: 13px;
    opacity: .85;
}
.jz13-slider .swiper-pagination {
    position: absolute;
    right: 22px;
    bottom: 14px;
    left: auto;
    width: auto;
    z-index: 10;
    text-align: right;
	display: flex;
    gap: 3px;
}
.jz13-slider .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, .7);
    opacity: 1;
    transition: all .2s;
}
.jz13-slider .swiper-pagination-bullet-active {
    width: 22px;
    border-radius: 4px;
    background: var(--jz-primary);
}
/* 幻灯片左右导航按钮 */
.jz13-slider .swiper-button-prev,
.jz13-slider .swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 42px;
    height: 42px;
    background: rgba(0, 0, 0, .32);
    border-radius: 50%;
    cursor: pointer;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 20px;
    transition: background .2s;
}
.jz13-slider .swiper-button-prev {
    left: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'/%3E%3C/svg%3E");
}
.jz13-slider .swiper-button-next {
    right: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
}
.jz13-slider .swiper-button-prev:hover,
.jz13-slider .swiper-button-next:hover {
    background-color: var(--jz-primary);
}

/* ---------- 页面头部 ---------- */
.jz13-page-head {
    display: flex;
    align-items: center;
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 18px 20px;
    margin-bottom: 18px;
	gap:10px;
	justify-content: space-between;
}
.jz13-page-title {
    font-size: 18px;
    color: var(--jz-heading);
    flex-shrink: 0;
}
.jz13-page-title:before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 16px;
    background: var(--jz-primary);
    border-radius: 2px;
    margin-right: 10px;
    vertical-align: -2px;
}
.jz13-page-desc {
    color: var(--jz-muted);
    font-size: 12px;
	white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.jz13-page-count {
    color: var(--jz-muted);
    font-size: 12px;
    background: var(--jz-bg);
    padding: 3px 10px;
    border-radius: 20px;
	flex-shrink: 0;
}

/* ---------- 文章列表 ---------- */
.jz13-post-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.jz13-post {
    position: relative;
    display: flex;
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 16px;
    transition: box-shadow .25s, transform .25s;
}
.jz13-post:hover {
    box-shadow: var(--jz-shadow-hover);
    transform: translateY(-2px);
}
.jz13-post-thumb {
    width: 260px;
    flex: 0 0 auto;
    margin-right: 18px;
}
.jz13-post-thumb a {
    display: block;
}
.img-box {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #e9e9ee;
    aspect-ratio: 16 / 9;
}
.img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.jz13-post:hover .img-box img {
    transform: scale(1.05);
}
.jz13-post-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.jz13-post-title {
    font-size: 17px;
    line-height: 1.5;
    margin: 2px 0 10px;
    font-weight: 600;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.jz13-post-title a {
    color: var(--jz-heading);
}
.jz13-post-title a:hover {
    color: var(--jz-primary);
}
.jz13-post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 12px;
    color: var(--jz-muted);
}
.jz13-post-meta .meta-cate a {
    display: inline-block;
    padding: 1px 10px;
    background: var(--jz-primary-light);
    color: var(--jz-primary);
    border-radius: 3px;
    font-size: 12px;
}
.jz13-post-meta .meta-author {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.jz13-post-meta .meta-author img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}
.jz13-post-intro {
    margin-top: auto;
    padding-top: 12px;
    font-size: 13px;
    color: var(--jz-muted);
    line-height: 1.8;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.jz13-post.is-top {
    border: 1px solid var(--jz-primary-light);
}
.jz13-post-badge {
    position: absolute;
    top: -1px;
    left: 16px;
    padding: 2px 12px;
    background: var(--jz-primary);
    color: #fff;
    font-size: 12px;
    border-radius: 0 0 6px 6px;
    z-index: 2;
}

/* ---------- 文章页 ---------- */
.jz13-post-card {
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 26px 28px;
    margin-bottom: 18px;
}
.jz13-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: var(--jz-muted);
    padding-bottom: 16px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--jz-border);
}
.jz13-breadcrumb a {
    color: var(--jz-muted);
}
.jz13-breadcrumb a:hover {
    color: var(--jz-primary);
}
.jz13-breadcrumb em {
    font-style: normal;
    color: var(--jz-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 300px;
}
.jz13-post-head {
    text-align: center;
    margin-bottom: 20px;
}
.jz13-post-title {
    font-size: 24px;
    color: var(--jz-heading);
    line-height: 1.5;
    font-weight: 700;
}
.jz13-post-card .jz13-post-meta {
    justify-content: center;
    margin-top: 12px;
}
.jz13-post-card .jz13-post-meta .meta-author img {
    width: 22px;
    height: 22px;
    border-radius: 50%;
}
.jz13-post-content {
    font-size: 15px;
    line-height: 1.9;
    color: var(--jz-text);
    word-break: break-word;
}
.jz13-post-content h2,
.jz13-post-content h3,
.jz13-post-content h4 {
    color: var(--jz-heading);
    margin: 26px 0 12px;
    line-height: 1.5;
}
.jz13-post-content h2 {
    font-size: 21px;
    padding-left: 12px;
    border-left: 4px solid var(--jz-primary);
}
.jz13-post-content h3 {
    font-size: 18px;
}
.jz13-post-content h4 {
    font-size: 16px;
}
.jz13-post-content p {
    margin: 12px 0;
}
.jz13-post-content img {
    border-radius: 8px;
    margin: 8px auto;
    display: block;
    max-width: 100%;
}
.jz13-post-content a {
    color: var(--jz-primary);
    border-bottom: 1px solid transparent;
}
.jz13-post-content a:hover {
    border-bottom-color: var(--jz-primary);
}
.jz13-post-content blockquote {
    margin: 16px 0;
    padding: 12px 18px;
    background: var(--jz-primary-light);
    border-left: 4px solid var(--jz-primary);
    border-radius: 0 6px 6px 0;
    color: #666;
}
.jz13-post-content code {
    background: #f4f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    color: #d6336c;
}
.jz13-post-content pre {
    background: #282c34;
    color: #e6e6e6;
    padding: 16px;
    border-radius: 8px;
    overflow: auto;
    margin: 16px 0;
}
.jz13-post-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}
.jz13-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}
.jz13-post-content table th,
.jz13-post-content table td {
    border: 1px solid var(--jz-border);
    padding: 8px 12px;
}
.jz13-post-content table th {
    background: #fafafa;
    font-weight: 600;
}
.jz13-post-content ul,
.jz13-post-content ol {
    margin: 12px 0;
    padding-left: 22px;
}
.jz13-post-content ul {
    list-style: disc;
}
.jz13-post-content ol {
    list-style: decimal;
}
.jz13-post-content ul li,
.jz13-post-content ol li {
    margin: 6px 0;
}
.jz13-post-content iframe {
    max-width: 100%;
}
/* 文章标签 */
.jz13-post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--jz-border);
}
.jz13-post-tags-label {
    color: var(--jz-muted);
    font-size: 13px;
}
.jz13-post-tags a {
    display: inline-block;
    padding: 3px 12px;
    background: var(--jz-bg);
    border-radius: 20px;
    font-size: 12px;
    color: var(--jz-text);
}
.jz13-post-tags a:hover {
    background: var(--jz-primary);
    color: #fff;
}
/* 上下篇 */
.jz13-post-nav {
    display: flex;
    gap: 16px;
    margin-top: 22px;
}
.jz13-post-nav-item {
    flex: 1;
    background: var(--jz-bg);
    border-radius: 8px;
    padding: 12px 16px;
    min-width: 0;
}
.jz13-post-nav-item span {
    display: block;
    color: var(--jz-muted);
    font-size: 12px;
    margin-bottom: 4px;
}
.jz13-post-nav-item a,
.jz13-post-nav-item em {
    display: block;
    font-size: 14px;
    color: var(--jz-heading);
    font-style: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jz13-post-nav-item.next {
    text-align: right;
}
/* 相关阅读 */
.jz13-related {
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 20px;
    margin-bottom: 18px;
}
.jz13-related-title {
    font-size: 16px;
    color: var(--jz-heading);
    margin-bottom: 14px;
    font-weight: 600;
}
.jz13-related-title span {
    font-size: 12px;
    color: var(--jz-muted);
    font-weight: normal;
}
.jz13-related-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.jz13-related-item {
    display: block;
    overflow: hidden;
    border-radius: 8px;
    background: var(--jz-bg);
}
.jz13-related-thumb {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #e9e9ee;
}
.jz13-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.jz13-related-item:hover .jz13-related-thumb img {
    transform: scale(1.06);
}
.jz13-related-item em {
    display: block;
    padding: 8px 10px 2px;
    font-style: normal;
    font-size: 13px;
    color: var(--jz-heading);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jz13-related-item small {
    display: block;
    padding: 0 10px 8px;
    color: var(--jz-muted);
    font-size: 12px;
}
/* 作者卡片（文章页） */
.jz13-author-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 18px 20px;
    margin-bottom: 18px;
}
.jz13-author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid var(--jz-primary-light);
    object-fit: cover;
    flex: 0 0 auto;
}
.jz13-author-name {
    font-size: 16px;
    color: var(--jz-heading);
    font-weight: 600;
}
.jz13-author-intro {
    font-size: 13px;
    color: var(--jz-muted);
    margin-top: 4px;
}

/* ---------- 评论 ---------- */
.jz13-comment-card {
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 22px 24px;
}
.jz13-comment-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--jz-border);
    margin-bottom: 18px;
}
.jz13-comment-title {
    font-size: 17px;
    color: var(--jz-heading);
    font-weight: 600;
}
.jz13-comment-title span {
    font-size: 13px;
    color: var(--jz-muted);
    font-weight: normal;
}
.jz13-comment-title:before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 16px;
    background: var(--jz-primary);
    border-radius: 2px;
    margin-right: 10px;
    vertical-align: -2px;
}
.jz13-comment-head #cancel-reply {
    color: var(--jz-primary);
    font-size: 13px;
}
.jz13-comment-head #cancel-reply:hover {
    color: var(--jz-primary-dark);
}
.jz13-comment-list,
.jz13-comment-children {
    list-style: none;
}
.jz13-comment-list > .jz13-comment-item {
    padding: 16px 0;
    border-bottom: 1px dashed var(--jz-border);
}
.jz13-comment-item {
    display: flex;
    gap: 12px;
}
.jz13-comment-avatar img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: block;
    background: var(--jz-bg);
}
.jz13-comment-main {
    flex: 1;
    min-width: 0;
}
.jz13-comment-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 13px;
}
.jz13-comment-meta .name a {
    color: var(--jz-primary);
    font-weight: 600;
}
.jz13-comment-meta .floor {
    display: inline-block;
    padding: 0 8px;
    background: var(--jz-primary-light);
    color: var(--jz-primary);
    border-radius: 3px;
    font-size: 12px;
}
.jz13-comment-meta .time {
    color: var(--jz-muted);
    font-size: 12px;
}
.jz13-comment-meta .reply {
    margin-left: auto;
    color: var(--jz-muted);
    font-size: 12px;
}
.jz13-comment-meta .reply:hover {
    color: var(--jz-primary);
}
.jz13-comment-text {
    font-size: 14px;
    line-height: 1.8;
    word-break: break-word;
}
.jz13-comment-text a {
    color: var(--jz-primary);
}
.jz13-comment-at {
    margin-right: 6px;
    font-weight: 600;
}
.jz13-comment-children {
    margin-top: 14px;
    margin-left: 0;
    padding-left: 16px;
    border-left: 2px solid var(--jz-border);
}
.jz13-comment-children .jz13-comment-item {
    padding: 12px 0 0;
}
.jz13-comment-children .jz13-comment-avatar img {
    width: 34px;
    height: 34px;
}
/* 评论框 */
.jz13-comment-post {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--jz-border);
}
.jz13-comment-fields {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 14px;
}
.jz13-comment-field label {
    display: block;
    color: var(--jz-muted);
    font-size: 13px;
    margin-bottom: 6px;
}
.jz13-comment-field label i {
    color: var(--jz-primary);
    font-style: normal;
}
.jz13-comment-field input {
    width: 100%;
    height: 36px;
    border: 1px solid var(--jz-border);
    border-radius: 6px;
    padding: 0 12px;
    background: var(--jz-bg);
    transition: border-color .2s;
}
.jz13-comment-field input:focus {
    border-color: var(--jz-primary);
    background: #fff;
}
.jz13-comment-field .comment-captcha {
    display: block;
    margin-top: 8px;
    height: 36px;
    border-radius: 6px;
    cursor: pointer;
}
.jz13-comment-textarea textarea {
    width: 100%;
    min-height: 110px;
    border: 1px solid var(--jz-border);
    border-radius: 8px;
    padding: 12px;
    background: var(--jz-bg);
    resize: vertical;
    transition: border-color .2s;
}
.jz13-comment-textarea textarea:focus {
    border-color: var(--jz-primary);
    background: #fff;
}
.jz13-comment-submit {
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
/* 回复态：取消回复放在提交行左侧，低调灰字 */
.jz13-comment-submit #cancel-reply {
    color: var(--jz-muted);
    font-size: 13px;
}
.jz13-comment-submit #cancel-reply:hover {
    color: var(--jz-primary);
}
/* 回复态评论框 */
.jz13-comment-post.reply-frm {
    border: 1px solid var(--jz-border);
    border-radius: 10px;
    padding: 14px;
    margin: 14px 0;
}
.jz13-comment-page {
    margin-top: 16px;
}
.jz13-comment-page .jz13-pagebar {
    padding: 8px 0 0;
    justify-content: flex-start;
}

/* ---------- 侧栏 ---------- */
.jz13-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.jz13-widget {
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    overflow: hidden;
}
.jz13-widget-title {
    position: relative;
    font-size: 15px;
    color: var(--jz-heading);
    font-weight: 600;
    padding: 14px 18px;
    border-bottom: 1px solid var(--jz-border);
}
.jz13-widget-title:before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 14px;
    background: var(--jz-primary);
    border-radius: 2px;
    margin-right: 8px;
    vertical-align: -1px;
}
.jz13-widget-body {
    padding: 14px 16px;
}
.jz13-widget-body > ul > li {
    padding: 12px 0;
    border-bottom: 1px dashed var(--jz-border);
}
.jz13-widget-body > ul > li:last-child {
    border-bottom: none;
}
/* 博主信息模块 */
.jz13-author {
    text-align: center;
}
.jz13-author-head {
    height: 96px;
    background-size: cover;
    background-position: center;
}
.jz13-author-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .12);
    margin-top: -36px;
    background: #fff;
    object-fit: cover;
}
.jz13-author-info h5 {
    font-size: 16px;
    color: var(--jz-heading);
    margin: 10px 0 4px;
    font-weight: 600;
}
.jz13-author-info p {
    font-size: 12px;
    color: var(--jz-muted);
    padding: 0 14px 12px;
}
.jz13-author-stats {
    display: flex;
    border-top: 1px solid var(--jz-border);
}
.jz13-author-stats li {
    flex: 1;
    padding: 10px 0;
    text-align: center;
}
.jz13-author-stats li + li {
    border-left: 1px solid var(--jz-border);
}
.jz13-author-stats strong {
    display: block;
    font-size: 17px;
    color: var(--jz-heading);
    font-weight: 600;
}
.jz13-author-stats span {
    font-size: 12px;
    color: var(--jz-muted);
}
/* 侧栏文章列表 */
.jz13-side-post li {
    position: relative;
}
.jz13-side-post a {
    display: flex;
    gap: 10px;
    align-items: center;
}
.jz13-side-post-thumb {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--jz-bg);
    flex: 0 0 auto;
}
.jz13-side-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.jz13-side-post-body {
    flex: 1;
    min-width: 0;
}
.jz13-side-post-body em {
    display: block;
    font-style: normal;
    font-size: 13px;
    color: var(--jz-heading);
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jz13-side-post-body small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--jz-muted);
}
/* 侧栏评论 */
.jz13-side-comment li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.jz13-side-comment li img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: var(--jz-bg);
}
.jz13-side-comment-body {
    flex: 1;
    min-width: 0;
}
.jz13-side-comment-body p {
    font-size: 13px;
}
.jz13-side-comment-body p a {
    color: var(--jz-primary);
    font-weight: 600;
}
.jz13-side-comment-body span {
    display: block;
    font-size: 12px;
    color: var(--jz-muted);
    margin-top: 3px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
/* 标签云 */
.jz13-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.jz13-tag-cloud a {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--jz-text);
    background: var(--jz-bg);
    transition: all .2s;
}
.jz13-tag-cloud a:hover {
    background: var(--jz-primary);
    color: #fff;
}
.jz13-tag-cloud .tag-bgc0 { background: #fef0f0; }
.jz13-tag-cloud .tag-bgc1 { background: #eef6ff; }
.jz13-tag-cloud .tag-bgc2 { background: #f0fbf2; }
.jz13-tag-cloud .tag-bgc3 { background: #fff7ec; }
.jz13-tag-cloud .tag-bgc4 { background: #f3f0ff; }
.jz13-tag-cloud .tag-bgc5 { background: #fff0f6; }
.jz13-tag-cloud .tag-bgc6 { background: #ecf9f7; }
.jz13-tag-cloud .tag-bgc7 { background: #f6f6f6; }
.jz13-tag-cloud .tag-bgc8 { background: #fff9e6; }
.jz13-tag-cloud .tag-bgc9 { background: #eef2ff; }
/* 侧栏搜索 */
.jz13-side-search {
    display: flex;
    gap: 8px;
}
.jz13-side-search input {
    flex: 1;
    min-width: 0;
    height: 38px;
    border: 1px solid var(--jz-border);
    border-radius: 6px;
    padding: 0 12px;
    background: var(--jz-bg);
}
.jz13-side-search input:focus {
    border-color: var(--jz-primary);
    background: #fff;
}
.jz13-side-search button {
    height: 38px;
    padding: 0 16px;
    background: var(--jz-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
}

/* ---------- 系统内置模块（Jz52 分组写法） ---------- */
/* 通用容器：铺满卡片内边距，浮动清理 */
#divCatalog, #divArchives, #divComments, #divPrevious,
#divFavorites, #divLinkage, #divAuthors, #divStatistics, #divMisc, #divNavBar {
    overflow: hidden;
}
/* 分组一：分类/归档/导航/统计 —— 两列 */
#divCatalog li, #divArchives li, #divNavBar li, #divStatistics li {
    float: left;
    width: 50%;
    height: 34px;
    line-height: 34px;
    padding: 0 16px;
    border-bottom: none;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
/* 分组二：最新发表/最新留言 —— 整行省略 + 圆点 */
#divComments li, #divPrevious li {
    padding: 9px 0;
    border-bottom: 1px dashed var(--jz-border);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* 分组三：收藏/友链/作者 —— 两列胶囊块 */
#divFavorites li, #divLinkage li, #divAuthors li {
    float: left;
    width: calc(50% - 12px);
    margin: 6px;
    padding: 7px 12px;
    border-bottom: none;
    border-radius: 6px;
    background: var(--jz-bg);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* 其他（divMisc）—— 三列 */
#divMisc li {
    float: left;
    width: 33.33%;
    padding: 8px 10px;
    border-bottom: none;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
/* 列表项前置圆点 */
#divPrevious li:before, #divComments li:before,
#divLinkage li:before, #divArchives li:before, #divAuthors li:before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--jz-primary-light);
    vertical-align: middle;
}
/* 列表文字与高亮 */
#divCatalog li a, #divArchives li a, #divNavBar li a, #divStatistics li a,
#divComments li a, #divPrevious li a, #divFavorites li a, #divLinkage li a,
#divAuthors li a, #divMisc li a {
    color: var(--jz-text);
}
#divCatalog li a:hover, #divArchives li a:hover, #divNavBar li a:hover, #divStatistics li a:hover,
#divComments li a:hover, #divPrevious li a:hover, #divFavorites li a:hover, #divLinkage li a:hover,
#divAuthors li a:hover, #divMisc li a:hover {
    color: var(--jz-primary);
}
/* 标签列表 —— 胶囊云 */
#divTags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    overflow: hidden;
}
#divTags li {
    width: auto;
    padding: 0;
    margin: 0;
    border-bottom: none;
}
#divTags li a {
    display: block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    background: var(--jz-bg);
    color: var(--jz-text);
}
#divTags li a:hover {
    background: var(--jz-primary);
    color: #fff;
}
#divTags li a span {
    display: none;
}
/* 搜索面板 */
#divSearchPanel {
    margin: -14px -16px;
    padding: 14px 16px;
}
#divSearchPanel form {
    display: flex;
    gap: 8px;
}
#divSearchPanel label {
    flex: 1;
    min-width: 0;
}
#divSearchPanel input[type="text"] {
    width: 100%;
    height: 38px;
    border: 1px solid var(--jz-border);
    border-radius: 6px;
    padding: 0 12px;
    background: var(--jz-bg);
}
#divSearchPanel input[type="text"]:focus {
    border-color: var(--jz-primary);
    background: #fff;
}
#divSearchPanel input[type="submit"] {
    height: 38px;
    padding: 0 18px;
    background: var(--jz-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}
/* 日历 */
#divCalendar {
    margin: -14px -16px;
    padding: 6px;
}
#divCalendar table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: center;
}
#divCalendar caption {
    line-height: 34px;
    color: var(--jz-heading);
    font-weight: 600;
}
#divCalendar caption a {
    color: var(--jz-primary);
}
#divCalendar thead {
    background: var(--jz-bg);
}
#divCalendar th,
#divCalendar td {
    height: 32px;
    color: var(--jz-muted);
}
#divCalendar td a {
    display: inline-block;
    width: 24px;
    line-height: 24px;
    border-radius: 4px;
    color: var(--jz-primary);
    background: var(--jz-primary-light);
    font-weight: 600;
}
#divCalendar td a:hover {
    background: var(--jz-primary);
    color: #fff;
}
#divCalendar td.today {
    color: var(--jz-primary);
    font-weight: 600;
}
/* 控制面板 */
#divContorPanel {
    margin: -14px -16px;
}
#divContorPanel .cp-hello {
    display: block;
    padding: 12px 16px;
    font-size: 13px;
    color: var(--jz-muted);
    border-bottom: 1px dashed var(--jz-border);
}
#divContorPanel .cp-login,
#divContorPanel .cp-vrs {
    display: inline-block;
    margin: 12px 0 12px 16px;
}
#divContorPanel a {
    display: inline-block;
    padding: 6px 18px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--jz-text);
    background: var(--jz-bg);
}
#divContorPanel a:hover {
    background: var(--jz-primary);
    color: #fff;
}

/* ---------- 友情链接 ---------- */
.jz13-links {
    margin: 0;
}
.jz13-links-box {
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 16px 18px;
}
.jz13-links-title {
    font-size: 14px;
    color: var(--jz-heading);
    font-weight: 600;
    margin-bottom: 10px;
}
.jz13-links-title span {
    font-size: 12px;
    color: var(--jz-muted);
    font-weight: normal;
}
.jz13-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.jz13-links-list li a {
    display: inline-block;
    padding: 3px 12px;
    background: var(--jz-bg);
    border-radius: 4px;
    font-size: 12px;
    color: var(--jz-text);
}
.jz13-links-list li a:hover {
    background: var(--jz-primary);
    color: #fff;
}

/* ---------- 页脚 ---------- */
.site-footer {
    background: #2d2d33;
    color: #9b9ba3;
    padding: 34px 0 28px;
    margin-top: 30px;
}
.footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}
.footer-col {
    flex: 1;
    min-width: 0;
}
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin-bottom: 12px;
}
.footer-nav a {
    color: #c9c9cf;
    font-size: 13px;
}
.footer-nav a:hover {
    color: var(--jz-primary);
}
.footer-text {
    font-size: 12px;
    line-height: 1.8;
    color: #7d7d85;
    margin-bottom: 6px;
}
.footer-copy {
    font-size: 12px;
    color: #7d7d85;
    line-height: 1.8;
}
.footer-copy a {
    color: #9b9ba3;
}
.footer-copy a:hover {
    color: var(--jz-primary);
}
.footer-qr {
    flex: 0 0 auto;
    text-align: center;
}
.footer-qr img {
    width: 96px;
    height: 96px;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
}
.footer-qr span {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #7d7d85;
}

/* ---------- 返回顶部 ---------- */
.back-top {
    position: fixed;
    right: 24px;
    bottom: 90px;
    z-index: 90;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--jz-card);
    color: var(--jz-heading);
    border: 1px solid var(--jz-border);
    box-shadow: var(--jz-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all .3s;
}
.back-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-top:hover {
    background: var(--jz-primary);
    color: #fff;
    border-color: var(--jz-primary);
}
.back-top svg {
    width: 18px;
    height: 18px;
}

/* ---------- 404 ---------- */
.jz13-404 {
    padding-top: 60px;
    padding-bottom: 80px;
}
.jz13-404-box {
    text-align: center;
    background: var(--jz-card);
    border-radius: var(--jz-radius);
    box-shadow: var(--jz-shadow);
    padding: 70px 20px;
    max-width: 640px;
    margin: 0 auto;
}
.jz13-404-code {
    font-size: 110px;
    font-weight: 800;
    color: var(--jz-primary);
    line-height: 1;
    letter-spacing: 8px;
}
.jz13-404-title {
    font-size: 20px;
    color: var(--jz-heading);
    margin: 18px 0 8px;
}
.jz13-404-desc {
    color: var(--jz-muted);
    margin-bottom: 26px;
}

/* ---------- 响应式 ---------- */
@media screen and (max-width: 1024px) {
    .jz13-layout-main {
        flex-direction: column;
		align-items: stretch;
    }
    .jz13-sidebar {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .jz13-related-list {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media screen and (max-width: 768px) {
    :root {
        --jz-header-h: 58px;
    }
    .site-logo {
        margin-right: 12px;
    }
    .site-logo img {
        height: 28px;
    }
    .menu-toggle {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100%;
        background: var(--jz-card);
        z-index: 120;
        transition: right .3s;
        box-shadow: -4px 0 20px rgba(0, 0, 0, .1);
        overflow-y: auto;
    }
    .main-nav.is-open {
        right: 0;
    }
    .nav-close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        margin: 14px 14px 6px auto;
        background: var(--jz-bg);
        border: none;
        border-radius: 50%;
        color: var(--jz-heading);
    }
    .nav-close svg {
        width: 18px;
        height: 18px;
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        padding: 0 10px 20px;
    }
    .nav-list > li {
        border-bottom: 1px solid var(--jz-border);
    }
    .nav-list > li > a {
        line-height: 44px;
        padding: 0 10px;
    }
    .sub-menu {
        display: none;
        position: static;
        box-shadow: none;
        border-radius: 0;
        padding: 0 0 6px 14px;
    }
    .sub-menu .sub-menu {
        top: auto;
        left: auto;
        padding-left: 10px;
    }
    .nav-list li.has-sub > .down {
        top: 22px; /* 固定在一级菜单 a 行高（44px）中心，二级菜单展开时 li 变高也不下移 */
        right: 14px;
        width: 14px;
        height: 14px;
        background-size: 14px;
        pointer-events: auto;
        cursor: pointer;
        opacity: 1;
    }
    .nav-list li.has-sub.on > .down {
        transform: translateY(-50%) rotate(180deg);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7474' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
        opacity: 1;
    }
    .jz13-post {
        padding: 12px;
    }
    .jz13-post-thumb {
        width: 120px;
        margin-right: 12px;
    }
    .jz13-post-title {
        font-size: 15px;
    }
    .jz13-post-meta {
        gap: 8px;
    }
    .jz13-post-intro {
        display: none;
    }
    .jz13-post-card {
        padding: 18px 16px;
    }
    .jz13-post-title {
        font-size: 20px;
    }
    .jz13-slider .swiper-slide img {
        height: 200px;
    }
    .slide-caption h3 {
        font-size: 16px;
    }
    .jz13-comment-fields {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .footer-inner {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
    }
    .footer-nav {
        justify-content: center;
    }
}
@media screen and (max-width: 480px) {
    .jz13-sidebar {
        grid-template-columns: 1fr;
    }
    .jz13-related-list {
        grid-template-columns: 1fr 1fr;
    }
    .jz13-post-thumb {
        width: 100px;
    }
    .jz13-post-meta .meta-author {
        display: none;
    }
    .jz13-404-code {
        font-size: 72px;
    }
}

/* ---------- Swiper 核心布局 ---------- */
.swiper {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
}
.swiper-vertical > .swiper-wrapper {
    flex-direction: column;
}
.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
}
.swiper-android .swiper-slide,
.swiper-wrapper {
    transform: translate3d(0px, 0, 0);
}
.swiper-pointer-events {
    touch-action: pan-y;
}
.swiper-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    transition-property: transform;
}
.swiper-slide-invisible-blank {
    visibility: hidden;
}
.swiper-pagination {
    position: absolute;
    text-align: center;
    transition: .3s opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10;
}
.swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 8px));
    height: var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 8px));
    display: inline-block;
    border-radius: 50%;
    background: var(--swiper-pagination-bullet-inactive-color, #000);
    opacity: var(--swiper-pagination-bullet-inactive-opacity, .2);
}
.swiper-pagination-bullet-active {
    opacity: var(--swiper-pagination-bullet-opacity, 1);
    background: var(--swiper-pagination-color, var(--jz-primary));
}