/* ==========================================================================
   gz-theme.css — 前台自有主题（现代杂志风）
   基于 frontend.css 已引入的 Bootstrap 3 栅格体系扩展，全部类名使用 gz- 前缀。
   PC / 平板 / 手机三端自适应。
   ========================================================================== */

:root {
    --gz-primary: #2563eb;
    --gz-primary-dark: #1d4ed8;
    --gz-primary-soft: #eff4ff;
    --gz-ink: #0f172a;
    --gz-text: #334155;
    --gz-muted: #64748b;
    --gz-bg: #f5f7fa;
    --gz-card: #ffffff;
    --gz-border: #e2e8f0;
    --gz-radius: 12px;
    --gz-radius-sm: 8px;
    --gz-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
    --gz-shadow-lg: 0 10px 30px rgba(15, 23, 42, .10);
    --gz-footer-bg: #0f172a;
}

/* --------------------------------------------------------------------------
   基础
   -------------------------------------------------------------------------- */
html {
    -webkit-text-size-adjust: 100%;
}

body {
    /* 覆盖 frontend.min.css 中 FastAdmin 遗留的 body{padding-top:50px}（旧固定导航补偿） */
    padding-top: 0;
    background: var(--gz-bg);
    color: var(--gz-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

a {
    color: var(--gz-primary);
}

a:hover,
a:focus {
    color: var(--gz-primary-dark);
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

.gz-container {
    padding-top: 28px;
    padding-bottom: 48px;
}

/* 通用区块标题 */
.gz-section {
    margin-bottom: 44px;
}

.gz-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.gz-section-title {
    position: relative;
    margin: 0;
    padding-left: 14px;
    font-size: 21px;
    font-weight: 700;
    color: var(--gz-ink);
    line-height: 1.3;
}

.gz-section-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 2px;
    background: var(--gz-primary);
}

.gz-section-more {
    font-size: 13px;
    color: var(--gz-muted);
    flex-shrink: 0;
}

.gz-section-more:hover {
    color: var(--gz-primary);
}

/* 栏目小徽章 */
.gz-chip {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--gz-primary-soft);
    color: var(--gz-primary);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.7;
    vertical-align: middle;
}

.gz-chip:hover {
    background: var(--gz-primary);
    color: #fff;
}

/* 空状态 */
.gz-empty {
    padding: 56px 16px;
    text-align: center;
    color: var(--gz-muted);
    background: var(--gz-card);
    border-radius: var(--gz-radius);
}

.gz-empty i {
    display: block;
    font-size: 40px;
    margin-bottom: 10px;
    color: #cbd5e1;
}

/* 面包屑 */
.gz-breadcrumb {
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--gz-muted);
}

.gz-breadcrumb .sep {
    margin: 0 8px;
    color: #cbd5e1;
}

.gz-breadcrumb a {
    color: var(--gz-muted);
}

.gz-breadcrumb a:hover {
    color: var(--gz-primary);
}

/* 页面主标题 */
.gz-page-title {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 700;
    color: var(--gz-ink);
}

.gz-page-desc {
    margin: 0 0 24px;
    color: var(--gz-muted);
    font-size: 14px;
}

/* --------------------------------------------------------------------------
   顶部导航
   -------------------------------------------------------------------------- */
.gz-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, .96);
    -webkit-backdrop-filter: saturate(1.4) blur(8px);
    backdrop-filter: saturate(1.4) blur(8px);
    border-bottom: 1px solid var(--gz-border);
    transition: box-shadow .25s ease;
}

.gz-header.is-scrolled {
    box-shadow: 0 4px 18px rgba(15, 23, 42, .08);
}

.gz-header-inner {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 20px;
}

.gz-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.gz-logo-img {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: contain;
    box-shadow: 0 2px 8px rgba(15, 23, 42, .12);
    background: #fff;
    padding: 2px;
}

.gz-logo-texts {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.3;
}

.gz-logo-title {
    font-size: 19px;
    font-weight: 800;
    letter-spacing: .5px;
    color: var(--gz-ink);
    white-space: nowrap;
}

.gz-logo-sub {
    font-size: 12px;
    color: var(--gz-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}

.gz-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gz-primary), #60a5fa);
    color: #fff;
    font-size: 20px;
    box-shadow: 0 3px 8px rgba(37, 99, 235, .35);
}

.gz-nav {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.gz-nav > ul {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    white-space: nowrap;
    /* 不能用 overflow-x:auto —— overflow-y 会被强制计算为 auto，
       绝对定位的 .gz-sub 二级下拉会被整个裁掉 */
    overflow: visible;
}

/* 窄桌面区间收紧菜单内边距，保证 6 个菜单项不溢出到右侧按钮区 */
@media (min-width: 992px) and (max-width: 1199px) {
    .gz-nav > ul > li > a {
        padding-left: 10px;
        padding-right: 10px;
    }
}

.gz-nav > ul > li {
    position: relative;
}

.gz-nav > ul > li > a {
    display: block;
    padding: 20px 14px;
    color: var(--gz-text);
    font-size: 15px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: color .15s ease;
}

.gz-nav > ul > li > a:hover,
.gz-nav > ul > li.active > a {
    color: var(--gz-primary);
}

.gz-nav > ul > li.has-sub > a::after {
    content: "\ea4e";
    font-family: 'remixicon';
    font-size: 14px;
    margin-left: 3px;
    vertical-align: 1px;
    opacity: .6;
}

.gz-sub {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1010;
    min-width: 156px;
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background: #fff;
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius-sm);
    box-shadow: var(--gz-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .18s ease;
}

.gz-nav > ul > li:hover > .gz-sub,
.gz-nav > ul > li:focus-within > .gz-sub {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.gz-sub li a {
    display: block;
    padding: 8px 18px;
    color: var(--gz-text);
    font-size: 14px;
}

.gz-sub li a:hover {
    background: var(--gz-primary-soft);
    color: var(--gz-primary);
}

.gz-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    margin-left: auto;
}

.gz-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--gz-border);
    border-radius: 50%;
    background: #fff;
    color: var(--gz-text);
    font-size: 17px;
    cursor: pointer;
    transition: all .15s ease;
}

.gz-icon-btn:hover {
    border-color: var(--gz-primary);
    color: var(--gz-primary);
    background: var(--gz-primary-soft);
}

.gz-user-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 130px;
    padding: 7px 14px;
    border-radius: 999px;
    background: var(--gz-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    transition: background .15s ease;
}

.gz-user-btn span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gz-user-btn:hover {
    background: var(--gz-primary-dark);
    color: #fff;
}

/* 汉堡按钮（仅移动端显示） */
.gz-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 0 8px;
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius-sm);
    background: #fff;
    cursor: pointer;
}

.gz-hamburger span {
    display: block;
    height: 2px;
    border-radius: 1px;
    background: var(--gz-ink);
    transition: all .2s ease;
}

.gz-hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.gz-hamburger.is-open span:nth-child(2) {
    opacity: 0;
}

.gz-hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   全屏搜索
   -------------------------------------------------------------------------- */
.gz-searchmask {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 14vh 20px 20px;
    background: rgba(15, 23, 42, .72);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.gz-searchmask.is-open {
    display: flex;
}

.gz-search-modal {
    width: 100%;
    max-width: 620px;
}

.gz-search-modal .gz-search-tip {
    margin: 14px 0 0;
    color: rgba(255, 255, 255, .55);
    font-size: 13px;
    text-align: center;
}

.gz-search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 6px 6px 20px;
    background: #fff;
    border-radius: 999px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}

.gz-search-bar i {
    font-size: 20px;
    color: var(--gz-muted);
}

.gz-search-bar input {
    flex: 1;
    min-width: 0;
    height: 44px;
    border: none;
    outline: none;
    background: transparent;
    font-size: 16px;
    color: var(--gz-ink);
}

.gz-search-bar button {
    flex-shrink: 0;
    height: 44px;
    padding: 0 26px;
    border: none;
    border-radius: 999px;
    background: var(--gz-primary);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.gz-search-bar button:hover {
    background: var(--gz-primary-dark);
}

/* --------------------------------------------------------------------------
   首页：焦点拼贴（1 大 + 2 小）
   -------------------------------------------------------------------------- */
.gz-hero {
    margin-bottom: 44px;
}

.gz-hero-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-auto-rows: 1fr;
    gap: 16px;
}

.gz-hero-item {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 190px;
    border-radius: var(--gz-radius);
    background-color: #94a3b8;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    box-shadow: var(--gz-shadow);
}

.gz-hero-item--lead {
    grid-row: 1 / 3;
    min-height: 396px;
}

.gz-hero-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 38%, rgba(15, 23, 42, .82) 100%);
}

.gz-hero-body {
    position: relative;
    z-index: 1;
    padding: 20px 22px;
}

.gz-hero-item--lead .gz-hero-body {
    padding: 26px 28px;
}

.gz-hero-body h2 {
    margin: 10px 0 6px;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-hero-item--lead .gz-hero-body h2 {
    font-size: 26px;
}

.gz-hero-meta {
    color: rgba(255, 255, 255, .72);
    font-size: 12.5px;
}

.gz-hero-body .gz-chip {
    background: rgba(255, 255, 255, .18);
    color: #fff;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.gz-hero-item .gz-link {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.gz-hero-item:hover {
    box-shadow: var(--gz-shadow-lg);
}

/* --------------------------------------------------------------------------
   首页：栏目速览
   -------------------------------------------------------------------------- */
.gz-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.gz-cat-card {
    display: block;
    height: 100%;
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    overflow: hidden;
    box-shadow: var(--gz-shadow);
    transition: transform .18s ease, box-shadow .18s ease;
}

.gz-cat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--gz-shadow-lg);
}

.gz-cat-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: #fff;
    font-size: 34px;
    overflow: hidden;
}

.gz-cat-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.gz-cat-card:hover .gz-cat-thumb img {
    transform: scale(1.05);
}

.gz-cat-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
}

.gz-cat-body h3 {
    margin: 0;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--gz-ink);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gz-cat-count {
    flex-shrink: 0;
    margin-left: 10px;
    color: var(--gz-muted);
    font-size: 12.5px;
}

.gz-cat-count i {
    margin-left: 2px;
    font-size: 14px;
    vertical-align: -1px;
}

/* --------------------------------------------------------------------------
   文章卡片（网格，首页 / 搜索 / 标签）
   使用 CSS Grid 等高排布，避免浮动栅格高度不齐产生的留白
   -------------------------------------------------------------------------- */
.gz-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.gz-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    overflow: hidden;
    box-shadow: var(--gz-shadow);
    transition: transform .18s ease, box-shadow .18s ease;
}

.gz-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--gz-shadow-lg);
}

.gz-card-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 168px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    color: #93b4f5;
    font-size: 40px;
    overflow: hidden;
}

.gz-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.gz-card:hover .gz-card-thumb img {
    transform: scale(1.05);
}

.gz-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 16px 18px 18px;
}

.gz-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 12.5px;
    color: var(--gz-muted);
}

.gz-card-title {
    margin: 0 0 8px;
    font-size: 16.5px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--gz-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-card-title a {
    color: inherit;
}

.gz-card-title a:hover {
    color: var(--gz-primary);
}

.gz-card-excerpt {
    margin: 0;
    color: var(--gz-muted);
    font-size: 13.5px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-card-foot {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
    color: var(--gz-muted);
    font-size: 12.5px;
}

.gz-card-foot i {
    margin-right: 4px;
    vertical-align: -1px;
}

/* --------------------------------------------------------------------------
   横向列表项（栏目 / 标签列表页）
   -------------------------------------------------------------------------- */
.gz-list {
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
}

.gz-list-item {
    display: flex;
    padding: 18px;
    border-bottom: 1px solid #f1f5f9;
}

.gz-list-item:last-child {
    border-bottom: none;
}

.gz-list-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 230px;
    height: 148px;
    margin-right: 20px;
    border-radius: var(--gz-radius-sm);
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    color: #93b4f5;
    font-size: 36px;
    overflow: hidden;
}

.gz-list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.gz-list-item:hover .gz-list-thumb img {
    transform: scale(1.05);
}

.gz-list-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.gz-list-body h2 {
    margin: 0 0 8px;
    font-size: 17.5px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--gz-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-list-body h2 a {
    color: inherit;
}

.gz-list-body h2 a:hover {
    color: var(--gz-primary);
}

.gz-list-excerpt {
    margin: 0 0 12px;
    color: var(--gz-muted);
    font-size: 13.5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-list-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    color: var(--gz-muted);
    font-size: 12.5px;
}

.gz-list-meta i {
    margin-right: 4px;
    vertical-align: -1px;
}

/* --------------------------------------------------------------------------
   详情页
   -------------------------------------------------------------------------- */
.gz-article {
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
    padding: 30px 34px 34px;
}

.gz-article-header {
    margin-bottom: 22px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f1f5f9;
}

.gz-article-header h1 {
    margin: 12px 0 14px;
    font-size: 27px;
    font-weight: 800;
    line-height: 1.45;
    color: var(--gz-ink);
}

.gz-article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    color: var(--gz-muted);
    font-size: 13px;
}

.gz-article-meta i {
    margin-right: 5px;
    vertical-align: -1px;
}

/* 正文排版 */
.gz-article-content {
    color: #2b3648;
    font-size: 15.5px;
    line-height: 1.9;
    word-wrap: break-word;
}

.gz-article-content p {
    margin: 0 0 1.15em;
}

.gz-article-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.2em auto;
    border-radius: var(--gz-radius-sm);
}

.gz-article-content h1,
.gz-article-content h2,
.gz-article-content h3,
.gz-article-content h4 {
    color: var(--gz-ink);
    font-weight: 700;
    margin: 1.6em 0 .8em;
    line-height: 1.4;
}

.gz-article-content h2 {
    font-size: 21px;
    padding-left: 12px;
    border-left: 4px solid var(--gz-primary);
}

.gz-article-content h3 {
    font-size: 18px;
}

.gz-article-content a {
    border-bottom: 1px dashed var(--gz-primary);
}

.gz-article-content blockquote {
    margin: 1.4em 0;
    padding: 12px 20px;
    border-left: 4px solid var(--gz-primary);
    background: var(--gz-primary-soft);
    border-radius: 0 var(--gz-radius-sm) var(--gz-radius-sm) 0;
    color: var(--gz-text);
}

.gz-article-content blockquote p {
    margin: 0;
}

.gz-article-content pre,
.gz-article-content code {
    font-family: Consolas, Monaco, "Courier New", monospace;
    background: #f1f5f9;
    border-radius: 4px;
    font-size: .92em;
}

.gz-article-content code {
    padding: 2px 6px;
    color: #be185d;
}

.gz-article-content pre {
    padding: 14px 18px;
    overflow-x: auto;
    line-height: 1.6;
}

.gz-article-content pre code {
    padding: 0;
    background: none;
    color: inherit;
}

.gz-article-content table {
    width: 100%;
    max-width: 100%;
    margin: 1.4em 0;
    border-collapse: collapse;
    font-size: 14px;
}

.gz-article-content th,
.gz-article-content td {
    padding: 9px 12px;
    border: 1px solid var(--gz-border);
}

.gz-article-content th {
    background: #f8fafc;
    font-weight: 600;
    color: var(--gz-ink);
}

.gz-article-content ul,
.gz-article-content ol {
    padding-left: 1.6em;
    margin: 0 0 1.15em;
}

.gz-article-content hr {
    margin: 2em 0;
    border: 0;
    border-top: 1px solid var(--gz-border);
}

/* 标签 */
.gz-article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid #f1f5f9;
    font-size: 13px;
    color: var(--gz-muted);
}

.gz-article-tags a {
    padding: 3px 12px;
    border: 1px solid var(--gz-border);
    border-radius: 999px;
    color: var(--gz-muted);
    transition: all .15s ease;
}

.gz-article-tags a:hover {
    border-color: var(--gz-primary);
    background: var(--gz-primary-soft);
    color: var(--gz-primary);
}

/* 上一篇 / 下一篇 */
.gz-pager {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.gz-pager-item {
    position: relative;
    flex: 1;
    min-width: 0;
    padding: 16px 18px;
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    transition: border-color .15s ease, box-shadow .15s ease;
}

.gz-pager-item:hover {
    border-color: var(--gz-primary);
    box-shadow: var(--gz-shadow);
}

.gz-pager-item.next {
    text-align: right;
}

.gz-pager-item .label {
    display: block;
    margin-bottom: 6px;
    color: var(--gz-muted);
    font-size: 12px;
    font-weight: 400;
}

.gz-pager-item .title {
    display: block;
    color: var(--gz-ink);
    font-size: 14.5px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gz-pager-item:hover .title {
    color: var(--gz-primary);
}

.gz-pager-item .gz-link {
    position: absolute;
    inset: 0;
}

/* 相关推荐 */
.gz-related-item {
    display: flex;
    padding: 16px 0;
    border-bottom: 1px solid #f1f5f9;
}

.gz-related-item:last-child {
    border-bottom: none;
}

.gz-related-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 132px;
    height: 88px;
    margin-right: 16px;
    border-radius: var(--gz-radius-sm);
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    color: #93b4f5;
    font-size: 28px;
    overflow: hidden;
}

.gz-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.gz-related-item:hover .gz-related-thumb img {
    transform: scale(1.06);
}

.gz-related-body {
    flex: 1;
    min-width: 0;
}

.gz-related-body h2 {
    margin: 4px 0 6px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--gz-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-related-body h2 a {
    color: inherit;
}

.gz-related-body h2 a:hover {
    color: var(--gz-primary);
}

.gz-related-body .gz-card-meta {
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   侧边栏
   -------------------------------------------------------------------------- */
.gz-widget {
    margin-bottom: 24px;
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
    padding: 18px 20px 20px;
}

.gz-widget-title {
    position: relative;
    margin: 0 0 16px;
    padding-left: 12px;
    font-size: 16px;
    font-weight: 700;
    color: var(--gz-ink);
}

.gz-widget-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 3px;
    border-radius: 2px;
    background: var(--gz-primary);
}

/* 侧栏搜索 */
.gz-widget-search {
    display: flex;
    gap: 8px;
}

.gz-widget-search input {
    flex: 1;
    min-width: 0;
    height: 40px;
    padding: 0 14px;
    border: 1px solid var(--gz-border);
    border-radius: 999px;
    outline: none;
    font-size: 13.5px;
    color: var(--gz-ink);
    transition: border-color .15s ease, box-shadow .15s ease;
}

.gz-widget-search input:focus {
    border-color: var(--gz-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.gz-widget-search button {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--gz-primary);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: background .15s ease;
}

.gz-widget-search button:hover {
    background: var(--gz-primary-dark);
}

/* 热门榜 */
.gz-rank {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: gz-rank;
}

.gz-rank li {
    counter-increment: gz-rank;
}

.gz-rank li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 9px 0;
}

.gz-rank li + li {
    border-top: 1px dashed #eef2f7;
}

.gz-rank li::before {
    content: counter(gz-rank, decimal-leading-zero);
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    margin-top: 2px;
    border-radius: var(--gz-radius-sm);
    background: #f1f5f9;
    color: var(--gz-muted);
    font-size: 12px;
    font-weight: 700;
    line-height: 26px;
    text-align: center;
}

.gz-rank li:nth-child(1)::before {
    background: var(--gz-primary);
    color: #fff;
}

.gz-rank li:nth-child(2)::before {
    background: rgba(37, 99, 235, .72);
    color: #fff;
}

.gz-rank li:nth-child(3)::before {
    background: rgba(37, 99, 235, .45);
    color: #fff;
}

.gz-rank a {
    color: var(--gz-text);
    font-size: 14px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-rank a:hover {
    color: var(--gz-primary);
}

/* 侧栏最新文章（带缩略图） */
.gz-wposts {
    margin: 0;
    padding: 0;
    list-style: none;
}

.gz-wposts li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
}

.gz-wposts li + li {
    border-top: 1px dashed #eef2f7;
}

.gz-wposts-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 64px;
    height: 48px;
    border-radius: 6px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    color: #93b4f5;
    font-size: 20px;
    overflow: hidden;
}

.gz-wposts-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gz-wposts h6 {
    margin: 0;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.55;
    color: var(--gz-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gz-wposts h6 a {
    color: inherit;
}

.gz-wposts h6 a:hover {
    color: var(--gz-primary);
}

/* 标签云 */
.gz-tagcloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.gz-tagcloud a {
    padding: 4px 13px;
    border: 1px solid var(--gz-border);
    border-radius: 999px;
    color: var(--gz-muted);
    font-size: 13px;
    transition: all .15s ease;
}

.gz-tagcloud a:hover {
    border-color: var(--gz-primary);
    background: var(--gz-primary-soft);
    color: var(--gz-primary);
}

/* 标签云总览页大号布局 */
.gz-tagcloud--page {
    gap: 12px;
    padding: 8px 0 16px;
}

.gz-tagcloud--page a {
    padding: 6px 18px;
    font-size: 14px;
}

/* --------------------------------------------------------------------------
   分页（兼容 ThinkPHP paginate 输出的 Bootstrap .pagination）
   -------------------------------------------------------------------------- */
.gz-pagination {
    margin: 30px 0 8px;
    text-align: center;
}

.gz-pagination .pagination {
    margin: 0;
}

.gz-pagination .pagination > li > a,
.gz-pagination .pagination > li > span {
    margin: 0 3px;
    padding: 7px 14px;
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius-sm) !important;
    background: #fff;
    color: var(--gz-text);
    font-size: 13.5px;
    transition: all .15s ease;
}

.gz-pagination .pagination > li > a:hover {
    border-color: var(--gz-primary);
    color: var(--gz-primary);
    background: var(--gz-primary-soft);
}

.gz-pagination .pagination > .active > a,
.gz-pagination .pagination > .active > span,
.gz-pagination .pagination > .active > a:hover,
.gz-pagination .pagination > .active > a:focus {
    border-color: var(--gz-primary);
    background: var(--gz-primary);
    color: #fff;
}

.gz-pagination .pagination > .disabled > a,
.gz-pagination .pagination > .disabled > span {
    color: #cbd5e1;
    background: #fff;
    border-color: var(--gz-border);
}

/* --------------------------------------------------------------------------
   页脚
   -------------------------------------------------------------------------- */
.gz-footer {
    background: var(--gz-footer-bg);
    color: #94a3b8;
    font-size: 13.5px;
    margin-top: 20px;
}

.gz-footer-main {
    padding: 52px 0 36px;
}

.gz-footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.gz-footer-logo {
    display: block;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    object-fit: contain;
    background: #fff;
    padding: 2px;
}

.gz-footer-brand .name {
    font-size: 19px;
    font-weight: 800;
    color: #f1f5f9;
}

.gz-footer p {
    margin-bottom: 8px;
    line-height: 1.8;
}

.gz-footer-links a {
    color: #94a3b8;
    margin-right: 4px;
}

.gz-footer-links a:hover {
    color: #fff;
}

.gz-footer-title {
    margin: 4px 0 16px;
    color: #e2e8f0;
    font-size: 15px;
    font-weight: 700;
}

.gz-footer-nav {
    margin: 0;
    padding: 0;
    list-style: none;
}

.gz-footer-nav li {
    margin-bottom: 9px;
}

.gz-footer-nav a {
    color: #94a3b8;
}

.gz-footer-nav a:hover {
    color: #fff;
    padding-left: 3px;
}

.gz-footer-posts {
    margin: 0;
    padding: 0;
    list-style: none;
}

.gz-footer-posts li {
    margin-bottom: 9px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gz-footer-posts a {
    color: #94a3b8;
}

.gz-footer-posts a:hover {
    color: #fff;
}

.gz-footer-friend {
    padding: 16px 0;
    border-top: 1px solid rgba(148, 163, 184, .15);
}

.gz-footer-bottom {
    padding: 18px 0;
    border-top: 1px solid rgba(148, 163, 184, .15);
    color: #64748b;
    font-size: 12.5px;
    text-align: center;
}

.gz-footer-bottom a {
    color: #64748b;
}

.gz-footer-bottom a:hover {
    color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   返回顶部
   -------------------------------------------------------------------------- */
.gz-backtop {
    position: fixed;
    right: 22px;
    bottom: 32px;
    z-index: 1500;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: var(--gz-primary);
    color: #fff;
    font-size: 19px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(37, 99, 235, .4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all .25s ease;
}

.gz-backtop.is-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.gz-backtop:hover {
    background: var(--gz-primary-dark);
}

/* --------------------------------------------------------------------------
   会员中心（在 FastAdmin 原生结构上做皮肤化）
   -------------------------------------------------------------------------- */
.gz-user-wrap {
    padding-top: 28px;
    padding-bottom: 48px;
}

.gz-user-wrap .panel {
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
}

.gz-user-wrap .panel-default > .panel-heading {
    background: #fff;
    border-bottom: 1px solid var(--gz-border);
}

.gz-user-wrap .page-header {
    margin: 10px 0 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--gz-border);
    font-size: 22px;
    font-weight: 700;
    color: var(--gz-ink);
}

.gz-user-wrap .sidenav .list-group-heading {
    padding: 12px 16px;
    background: #f8fafc;
    color: var(--gz-ink);
    font-weight: 700;
}

.gz-user-wrap .sidenav .list-group-item {
    border-color: #f1f5f9;
    padding: 0;
}

.gz-user-wrap .sidenav .list-group-item a {
    display: block;
    padding: 11px 16px;
    color: var(--gz-text);
}

.gz-user-wrap .sidenav .list-group-item.active a,
.gz-user-wrap .sidenav .list-group-item a:hover {
    background: var(--gz-primary-soft);
    color: var(--gz-primary);
}

.gz-user-wrap .btn-primary {
    background: var(--gz-primary);
    border-color: var(--gz-primary);
}

.gz-user-wrap .btn-primary:hover {
    background: var(--gz-primary-dark);
    border-color: var(--gz-primary-dark);
}

/* 登录 / 注册 */
.gz-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0 80px;
}

.gz-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--gz-card);
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow-lg);
    overflow: hidden;
}

.gz-auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--gz-border);
}

.gz-auth-tabs a {
    flex: 1;
    padding: 15px 0;
    text-align: center;
    color: var(--gz-muted);
    font-size: 15px;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all .15s ease;
}

.gz-auth-tabs a.active {
    color: var(--gz-primary);
    border-bottom-color: var(--gz-primary);
}

.gz-auth-body {
    padding: 28px 30px 30px;
}

.gz-auth-body .form-group {
    margin-bottom: 18px;
}

.gz-auth-body .control-label {
    color: var(--gz-ink);
    font-weight: 600;
    font-size: 13.5px;
}

.gz-auth-body .form-control {
    height: 42px;
    border-radius: var(--gz-radius-sm);
    border-color: var(--gz-border);
    box-shadow: none;
}

.gz-auth-body .form-control:focus {
    border-color: var(--gz-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.gz-auth-body .btn-primary {
    background: var(--gz-primary);
    border-color: var(--gz-primary);
    font-weight: 600;
}

.gz-auth-body .btn-primary:hover {
    background: var(--gz-primary-dark);
    border-color: var(--gz-primary-dark);
}

.gz-auth-body .btn-default {
    border-color: var(--gz-border);
    color: var(--gz-muted);
}

.gz-auth-body .btn-default:hover {
    border-color: var(--gz-primary);
    color: var(--gz-primary);
}

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */

/* 平板及以下：隐藏桌面导航，显示汉堡 */
@media (max-width: 991px) {
    .gz-header-inner {
        height: 56px;
        gap: 12px;
    }

    .gz-logo-title {
        font-size: 17px;
    }

    .gz-logo-img {
        width: 36px;
        height: 36px;
    }

    .gz-logo-sub {
        max-width: 180px;
        font-size: 11px;
    }

    .gz-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: #fff;
        border-bottom: 1px solid var(--gz-border);
        box-shadow: var(--gz-shadow-lg);
        max-height: calc(100vh - 56px);
        overflow-y: auto;
    }

    .gz-nav.is-open {
        display: flex;
    }

    .gz-nav > ul {
        display: block;
        padding: 6px 0;
        white-space: normal;
        overflow: visible;
    }

    .gz-nav > ul > li > a {
        padding: 12px 22px;
        border-bottom: none;
        font-size: 15px;
    }

    .gz-nav > ul > li > a:hover,
    .gz-nav > ul > li.active > a {
        background: var(--gz-primary-soft);
    }

    .gz-sub {
        position: static;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        border-radius: 0;
        box-shadow: none;
        padding: 0 0 6px 0;
        background: #f8fafc;
    }

    .gz-nav > ul > li.sub-open > .gz-sub {
        display: block;
    }

    .gz-hamburger {
        display: flex;
    }

    .gz-hero-grid {
        grid-template-columns: 1fr;
    }

    .gz-hero-item--lead {
        grid-row: auto;
        min-height: 230px;
    }

    .gz-hero-item {
        min-height: 150px;
    }

    .gz-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gz-cat-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .gz-article {
        padding: 24px 20px 26px;
    }

    .gz-article-header h1 {
        font-size: 22px;
    }
}

/* 手机 */
@media (max-width: 767px) {
    body {
        font-size: 14.5px;
    }

    .gz-container,
    .gz-hero {
        margin-bottom: 28px;
    }

    .gz-user-btn span {
        display: none;
    }

    .gz-user-btn {
        padding: 7px 11px;
    }

    .gz-logo-sub {
        display: none;
    }

    .gz-section-title {
        font-size: 19px;
    }

    .gz-card-grid {
        grid-template-columns: 1fr;
    }

    .gz-cat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .gz-hero-item--lead .gz-hero-body h2 {
        font-size: 20px;
    }

    .gz-list-item {
        flex-direction: column;
        padding: 14px;
    }

    .gz-list-thumb {
        width: 100%;
        height: 170px;
        margin-right: 0;
        margin-bottom: 14px;
    }

    .gz-list-body h2 {
        font-size: 16.5px;
    }

    .gz-article {
        padding: 20px 16px 22px;
    }

    .gz-article-content {
        font-size: 15px;
    }

    .gz-pager {
        flex-direction: column;
    }

    .gz-pager-item.next {
        text-align: left;
    }

    .gz-related-thumb {
        width: 108px;
        height: 74px;
    }

    .gz-backtop {
        right: 14px;
        bottom: 20px;
    }

    .gz-auth {
        padding: 32px 0 56px;
    }

    .gz-auth-body {
        padding: 22px 18px 24px;
    }

    .gz-footer-main {
        padding: 36px 0 24px;
    }
}