/**
 * AKSRT Main v5 — 博客/个人站完整前端
 */

/* 防止 hero 等使用 100vw / full-bleed 时产生横向滚动条 */
html,
body {
  overflow-x: clip;
}

@supports not (overflow-x: clip) {
  html,
  body {
    overflow-x: hidden;
  }
}

/* ========== 阅读进度条（单篇文章顶 fixed）========== */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 9999;
  pointer-events: none;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transition: width 0.1s ease-out;
}

/* 折叠 body 内注入的 BOM / 空白文本节点，防止产生多余行高间距 */
body {
  font-size: 0;
  line-height: 0;
}

/* ========== 站点外壳 ========== */
.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

.site-main {
  flex: 1;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

@media (min-width: 1200px) {
  .container {
    padding: 0 32px;
  }
}

/* ========== 通用空状态 ========== */
.no-results {
  padding: 48px 20px;
  text-align: center;
  color: var(--color-ink-3);
}/**
 * legacy Variable Compatibility Layer — Global Bridge
 *
 * Maps legacy CSS variable names to AKSRT design tokens.
 * This file allows existing legacy-style markup and third-party components
 * that reference legacy variables to work correctly in AKSRT.
 *
 * @package AKSRT
 */

/* ============================================================
 * Global bridge (all pages)
 * Maps legacy variables → AKSRT tokens so any legacy-style markup works.
 * ============================================================ */
:root {
  /* Layout (legacy typo preserved for compat) */
  --mian-max-width: var(--container, 1200px);

  /* Theme color — now matches legacy #f04494 */
  --theme-color: var(--color-primary, #f04494);
  --focus-color: var(--color-primary, #f04494);
  --focus-shadow-color: var(--color-primary-soft, rgba(253, 83, 161, 0.4));

  /* Text hierarchy */
  --key-color: var(--color-ink);
  --main-color: var(--color-ink-2);
  --muted-color: var(--color-ink-3);
  --muted-2-color: var(--color-ink-4);
  --muted-3-color: #b1b1b1;
  --muted-4-color: #d2d2d2;

  /* Surfaces & borders */
  --body-bg-color: var(--surface-page);
  --main-bg-color: var(--surface-1);
  --muted-bg-color: var(--surface-2);
  --main-border-color: var(--color-line);
  --muted-border-color: var(--color-line-soft);
  --main-shadow: rgba(116, 116, 116, 0.08);
  --main-radius: var(--radius, 8px);

  /* Radius variants */
  --mini-radius: calc(var(--main-radius) / 1.4);

  /* Blur / glass */
  --blur-bg: rgba(255, 255, 255, 0.8);
  --float-btn-bg: rgba(200, 200, 200, 0.4);

  /* Header / footer composites */
  --header-bg: var(--blur-bg);
  --header-color: var(--color-ink-2);
  --footer-bg: var(--surface-1);
  --footer-color: var(--color-ink-4);

  /* Cards — 对齐 legacy 70% */
  --posts-card-scale: 70%;
  --posts-list-scale: 70%;
  --single-cover-scale: 35%;
}

/* ============================================================
 * Dark mode bridge — 对齐 legacy dark theme
 * ============================================================ */
html.dark {
  --theme-color: var(--color-primary);
  --focus-color: var(--color-primary);
  --focus-shadow-color: rgba(253, 83, 161, 0.25);
  --key-color: var(--color-ink);
  --main-color: var(--color-ink-2);
  --muted-color: var(--color-ink-3);
  --muted-2-color: var(--color-ink-4);
  --muted-3-color: #666;
  --muted-4-color: #555;
  --body-bg-color: var(--surface-page);
  --main-bg-color: var(--surface-1);
  --muted-bg-color: var(--surface-2);
  --main-border-color: var(--color-line);
  --muted-border-color: var(--color-line-soft);
  --main-shadow: rgba(24, 24, 24, 0.1);
  --blur-bg: rgba(50, 51, 53, 0.8);
  --float-btn-bg: rgba(70, 70, 70, 0.4);
  --header-color: var(--color-ink-2);
  --footer-color: var(--color-ink-4);
}
/**
 * AKSRT Card Primitives — 1:1 legacy Alignment
 *
 * 对齐 legacy 的 .theme-box / .box-bg / .box-body / .box-header：
 * 阴影优先，无边框，8px 圆角，15px 内边距。
 *
 * @package AKSRT
 */

/* ============================================================
 * .aksrt-theme-box — 完整卡片原语（阴影 + 圆角 + 表面）
 * 对齐 legacy .theme-box + .box-bg
 * ============================================================ */
.aksrt-theme-box {
  border: none;
  border-radius: var(--radius);
  background: var(--surface-1);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur) var(--ease);
}

.aksrt-theme-box:hover {
  box-shadow: var(--shadow);
}

/* ============================================================
 * .aksrt-box-bg — 表面原语（仅背景 + 阴影）
 * ============================================================ */
.aksrt-box-bg {
  background-color: var(--surface-1);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
 * .aksrt-box-body / .aksrt-box-header — 内边距区段
 * 对齐 legacy .box-body / .box-header { padding: 15px }
 * ============================================================ */
.aksrt-box-body,
.aksrt-box-header {
  padding: var(--card-padding);
}

.aksrt-box-header {
  border-bottom: 1px solid var(--color-line-soft);
}

.aksrt-box-header + .aksrt-box-body {
  padding-top: 0;
}

.aksrt-box-body.notop,
.aksrt-box-header.notop    { padding-top: 0; }
.aksrt-box-body.nobottom,
.aksrt-box-header.nobottom { padding-bottom: 0; }

/* ============================================================
 * .aksrt-muted-box — 柔和背景嵌套
 * 对齐 legacy .muted-box
 * ============================================================ */
.aksrt-muted-box {
  background-color: var(--surface-2);
  border-radius: var(--radius);
  padding: var(--card-padding);
}

/* ============================================================
 * .aksrt-noshadow — 去除阴影
 * ============================================================ */
.aksrt-noshadow {
  box-shadow: none !important;
}

/* ============================================================
 * legacy 兼容别名
 * ============================================================ */
.theme-box {
  background: var(--surface-1);
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  transition: box-shadow var(--dur) var(--ease);
}

.theme-box:hover {
  box-shadow: var(--shadow);
}

.box-bg {
  background-color: var(--surface-1);
  box-shadow: var(--shadow-sm);
}

.box-body {
  padding: var(--card-padding);
}

.box-header {
  padding: var(--card-padding);
  border-bottom: 1px solid var(--color-line-soft);
}

.box-header + .box-body {
  padding-top: 0;
}

.radius8 {
  border-radius: var(--radius);
}

.main-shadow {
  box-shadow: var(--shadow);
}

.muted-box {
  background-color: var(--surface-2);
  border-radius: var(--radius);
  padding: var(--card-padding);
}

/* ============================================================
 * 暗色模式
 * ============================================================ */
html.dark .aksrt-theme-box,
html.dark .theme-box,
html.dark .box-bg {
  box-shadow: var(--shadow-sm);
}

html.dark .aksrt-theme-box:hover,
html.dark .theme-box:hover {
  box-shadow: var(--shadow);
}

/* ============================================================
 * 卡片 hover 动效
 * ============================================================ */
.aksrt-theme-box,
.theme-box {
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.aksrt-card-hover:hover,
.aksrt-card-hover:focus-within {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.aksrt-card-hover-lg:hover,
.aksrt-card-hover-lg:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.aksrt-noshadow:hover {
  box-shadow: none !important;
  transform: none !important;
}
/**
 * AKSRT Overlay / Glass Primitives
 *
 * Provides backdrop-filter glass surfaces used by header, footer-tabbar,
 * floating buttons and search overlays — matching legacy's blur system.
 *
 * @package AKSRT
 */

/* ============================================================
 * .aksrt-blur-bg — generic glass surface
 * Use on any element that needs a translucent blurred background.
 * ============================================================ */
.aksrt-blur-bg {
  -webkit-backdrop-filter: saturate(5) blur(20px);
  backdrop-filter: saturate(5) blur(20px);
  background: var(--blur-bg);
}

/* ============================================================
 * Glass on site-nav (when using fixed/sticky mode)
 * Applied via .site-nav--blur already; this adds the legacy-grade
 * saturate(5) blur(20px) instead of the lighter saturate(1.5) blur(18px).
 * ============================================================ */
.site-nav--glass {
  -webkit-backdrop-filter: saturate(5) blur(20px);
  backdrop-filter: saturate(5) blur(20px);
  background: var(--blur-bg);
  border-bottom-color: transparent;
}

.site-nav--glass.is-scrolled {
  box-shadow: 0 4px 10px rgba(20, 28, 48, 0.06);
  border-bottom-color: var(--color-line-soft);
}

html.dark .site-nav--glass.is-scrolled,
html.dark .site-nav--glass.is-scrolled {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

/* ============================================================
 * Glass on footer-tabbar (already uses backdrop-filter in footer.css;
 * this class can be toggled to match legacy's exact blur spec)
 * ============================================================ */
.footer-tabbar--glass {
  -webkit-backdrop-filter: saturate(5) blur(20px);
  backdrop-filter: saturate(5) blur(20px);
  background: var(--blur-bg);
  box-shadow: 0 -4px 5px rgba(20, 28, 48, 0.06);
}

html.dark .footer-tabbar--glass,
html.dark .footer-tabbar--glass {
  box-shadow: 0 -4px 5px rgba(0, 0, 0, 0.25);
}

/* ============================================================
 * Glass on floating buttons (lighter blur: saturate(2) blur(10px))
 * ============================================================ */
.float-right--glass .float-btn {
  -webkit-backdrop-filter: saturate(2) blur(10px);
  backdrop-filter: saturate(2) blur(10px);
  background: var(--float-btn-bg);
  border-color: transparent;
}

/* ============================================================
 * Scroll shadow on glass header (legacy: .body-scroll .header)
 * ============================================================ */
body.has-scrolled .site-nav--glass {
  box-shadow: 0 4px 10px rgba(20, 28, 48, 0.06);
}

html.dark body.has-scrolled .site-nav--glass,
html.dark body.has-scrolled .site-nav--glass {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}
/* ============================================================
 * AKSRT Navigation — Editorial v3.4
 *
 * - 高度 60px (--nav-h)
 * - 字体使用 --font-ui (Inter / 思源黑体)
 * - 主色蓝调，hover 改为 primary-soft 浅底
 * - 永远实心：白底深字 + 1px 分隔线，滚动后追加 box-shadow
 * - 移动端：≤768 显示汉堡菜单
 * ============================================================ */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--nav-height, 60px);
  border-bottom: 1px solid var(--color-line);
  background-color: var(--blur-bg);
  backdrop-filter: saturate(5) blur(20px);
  -webkit-backdrop-filter: saturate(5) blur(20px);
  transition: background-color 0.25s ease,
              border-color 0.25s ease,
              color 0.25s ease,
              box-shadow 0.25s ease;
}

.site-nav--static {
  position: relative;
}

.site-nav--transparent {
  background: var(--blur-bg);
  border-bottom-color: var(--color-line-soft);
}

.site-nav--transparent.is-scrolled {
  background: var(--blur-bg);
}

.site-nav--blur {
  background: var(--blur-bg);
  backdrop-filter: saturate(5) blur(20px);
  -webkit-backdrop-filter: saturate(5) blur(20px);
  border-bottom-color: transparent;
}

html.dark .site-nav--transparent,
html.dark .site-nav--blur,
html.dark .site-nav--transparent,
html.dark .site-nav--blur {
  background: var(--blur-bg);
  border-bottom-color: var(--color-line-soft);
}

/* 滚动后追加轻阴影作为状态反馈（颜色不变） */
.site-nav.is-scrolled {
  box-shadow: var(--shadow-sm, 0 1px 6px rgba(0, 0, 0, 0.06));
}

/* WordPress Admin Bar 已全局禁用，无需偏移规则 */

/* ============================================================
 * Inner / Row layout
 * ============================================================ */
.site-nav__inner {
  max-width: var(--nav-max-width, var(--container));
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.site-nav__row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  width: 100%;
  min-height: var(--nav-height, 60px);
}

/* ============================================================
 * Brand
 * ============================================================ */
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  max-width: min(48vw, 360px);
  padding: 7px 10px;
  color: var(--color-ink);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  flex-shrink: 0;
  text-decoration: none;
}

.site-brand:hover {
  color: var(--color-ink);
  text-decoration: none;
}

.site-brand--has-logo {
  gap: 0;
}

.site-brand__logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  color: var(--color-on-primary, #fff);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active, var(--color-primary-dark)));
  letter-spacing: 0.02em;
  overflow: hidden;
}

.site-brand__media {
  display: block;
  flex: 0 1 auto;
  max-width: 100%;
  padding: 0 30px;
  line-height: 0;
  box-sizing: border-box;
  background: transparent !important;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  filter: none !important;
  opacity: 1;
}

.site-brand__img {
  display: block;
  height: 36px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  background: transparent !important;
  border-radius: 0;
  box-shadow: none;
  filter: none !important;
  mix-blend-mode: normal !important;
  opacity: 1;
  transform: none !important;
}

.site-brand__name {
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* ============================================================
 * Desktop menu
 * ============================================================ */
ul.nav-desktop {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-desktop--fallback {
  display: none;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
}

ul.nav-desktop a,
.nav-desktop--fallback a {
  color: var(--color-ink-3);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 10px;
  border-radius: 4px;
  transition: color var(--dur-fast, 0.15s) var(--ease),
              background var(--dur-fast, 0.15s) var(--ease);
}

/* Hover — 对齐 legacy: 仅变色，无背景 */
ul.nav-desktop a:hover,
.nav-desktop--fallback a:hover {
  color: var(--color-primary);
  background: transparent;
}

/* Active page — 对齐 legacy: 顶部彩色条指示器 */
ul.nav-desktop .current-menu-item > a,
ul.nav-desktop .current_page_item > a {
  color: var(--color-primary);
  background: transparent;
  position: relative;
}

ul.nav-desktop .current-menu-item > a::before,
ul.nav-desktop .current_page_item > a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  border-radius: 0 0 2px 2px;
}

/* ============================================================
 * Desktop submenu (dropdown)
 * ============================================================ */
ul.nav-desktop .menu-item {
  position: relative;
}

ul.nav-desktop .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 998;
  min-width: 200px;
  list-style: none;
  margin: 4px 0 0;
  padding: 8px;
  background: var(--main-bg-color, #fff);
  border: 1px solid var(--main-border-color, rgba(50, 50, 50, 0.06));
  border-radius: var(--main-radius, 8px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

ul.nav-desktop .menu-item:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

ul.nav-desktop .sub-menu .menu-item > a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  font-size: 14px;
  border-radius: 4px;
  white-space: nowrap;
}

ul.nav-desktop .sub-menu .menu-item > a:hover {
  background: var(--color-primary-soft, rgba(24, 144, 255, 0.08));
  color: var(--color-primary);
}

/* Nested submenus fly out to the right */
ul.nav-desktop .sub-menu .sub-menu {
  top: -6px;
  left: 100%;
  margin: 0 0 0 4px;
}

/* Dark mode submenu */
html.dark ul.nav-desktop .sub-menu,
html.dark ul.nav-desktop .sub-menu {
  background: var(--surface-page);
  border-color: var(--color-line, #2d2d3f);
}

/* ============================================================
 * Mega Menu (图文超级菜单)
 * ============================================================ */

/* Mega Menu 容器：全宽定位 */
ul.nav-desktop .mega-menu-item {
    position: static;
}

ul.nav-desktop .mega-menu-item > .mega-menu__panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--container);
    min-width: auto;
    padding: 16px;
    margin-top: 4px;
}

/* 列布局 */
.mega-menu__columns-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.mega-menu__columns-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.mega-menu__columns-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.mega-menu__columns-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

/* Mega Menu 子项（卡片样式） */
.mega-menu__panel > .menu-item {
    border-radius: 8px;
    transition: background 0.15s;
}

.mega-menu__panel > .menu-item:hover {
    background: var(--surface-2, #F4F5F7);
}

.mega-menu__panel > .menu-item > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    font-size: 14px;
    border-radius: 8px;
    white-space: normal;
    line-height: 1.4;
}

.mega-menu__panel > .menu-item > a i {
    width: 20px;
    text-align: center;
    color: var(--color-primary, var(--color-primary));
    flex-shrink: 0;
}

/* 描述文字 */
.mega-menu__item-desc {
    display: block;
    font-size: 12px;
    color: var(--color-ink-4, #8A8F98);
    margin-top: 2px;
    line-height: 1.3;
}

/* Mega Menu 标题分组 */
.mega-menu__panel .mega-menu__group-title {
    grid-column: 1 / -1;
    padding: 8px 12px 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-ink-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mega Menu 底部区域（可放图片/CTA） */
.mega-menu__panel .mega-menu__footer {
    grid-column: 1 / -1;
    padding: 12px 0 0;
    margin-top: 8px;
    border-top: 1px solid var(--color-line);
}

/* Dark mode Mega Menu */
html.dark ul.nav-desktop .mega-menu-item > .mega-menu__panel,
html.dark ul.nav-desktop .mega-menu-item > .mega-menu__panel {
    background: var(--surface-page);
    border-color: var(--color-line, #2d2d3f);
}

html.dark .mega-menu__panel > .menu-item:hover,
html.dark .mega-menu__panel > .menu-item:hover {
    background: var(--surface-2);
}

/* Responsive Mega Menu */
@media (max-width: 767px) {
    ul.nav-desktop .mega-menu-item > .mega-menu__panel {
        position: static;
        transform: none;
        width: 100%;
        max-width: none;
    }

    .mega-menu__columns-2,
    .mega-menu__columns-3,
    .mega-menu__columns-4,
    .mega-menu__columns-5 {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
 * Right actions (icons + auth)
 * ============================================================ */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-settings-link,
.nav-publish-btn {
  flex-shrink: 0;
}

.nav-settings-link svg {
  width: 18px;
  height: 18px;
}

.nav-publish-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  font-size: 0.875rem;
  font-weight: 600;
}

.nav-publish-btn i {
  font-size: 0.8125rem;
}

.theme-toggle.is-animating svg {
  transform: rotate(360deg);
}

/* ============================================================
 * Auth buttons (in nav, when logged out)
 * ============================================================ */
.nav-auth {
  display: none;
  align-items: center;
  gap: 8px;
}

/* btn-outline / btn-primary 复用 core/buttons.css 的定义，
 * 这里仅做导航专用调整（高度对齐、字体） */
.nav-auth .btn-outline,
.nav-auth .btn-primary {
  height: 36px;
  font-size: 0.875rem;
  padding: 0 16px;
}

/* Mobile toggle */
.nav-toggle {
  display: flex;
}

@media (max-width: 991px) {
  .site-brand {
    max-width: min(46vw, 300px);
  }

  .site-brand__media {
    padding: 0 8px;
  }

  .nav-publish-btn {
    display: none;
  }
}

/* Desktop search icon: hide on mobile (use drawer search instead) */
@media (max-width: 767px) {
  .site-brand {
    max-width: min(62vw, 260px);
    padding: 7px 0;
  }

  .site-brand__media {
    padding: 0;
  }

  #search-toggle {
    display: none;
  }
  /* Search panel only makes sense alongside the desktop search icon */
  .nav-search-panel {
    display: none !important;
  }
}

@media (min-width: 768px) {
  ul.nav-desktop,
  .nav-desktop--fallback {
    display: flex;
  }

  .nav-auth {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

.nav-mobile-strip {
  display: none;
  width: calc(100% + 8px);
  margin: 0 -4px;
  padding: 0 0 12px;
}

.nav-mobile-strip__menu,
.nav-mobile-strip__menu ul {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0;
  list-style: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.nav-mobile-strip__menu::-webkit-scrollbar,
.nav-mobile-strip__menu ul::-webkit-scrollbar {
  display: none;
}

.nav-mobile-strip__menu a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill, 999px);
  background: var(--surface-2);
  color: var(--color-ink-2);
  white-space: nowrap;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-mobile-strip__menu .current-menu-item > a,
.nav-mobile-strip__menu .current_page_item > a {
  background: var(--color-primary);
  color: var(--color-on-primary, #fff);
}

@media (max-width: 767px) {
  .nav-mobile-strip {
    display: block;
  }
}

/* ============================================================
 * User avatar + dropdown
 * ============================================================ */
.nav-user {
  position: relative;
}

.nav-user__toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-avatar);
  padding: 0;
  border: 2px solid var(--color-line);
  cursor: pointer;
  overflow: hidden;
  background: var(--surface-2);
  transition: border-color var(--dur-fast, 0.15s) var(--ease);
}

.nav-user__toggle:hover {
  border-color: var(--color-primary);
}

.nav-user__toggle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 260px;
  max-width: calc(100vw - 32px);
  padding: 12px 0;
  background: var(--surface-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg, 8px);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.user-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown__profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px 14px;
}

.user-dropdown__profile img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-avatar);
  object-fit: cover;
  flex-shrink: 0;
}

.user-dropdown__name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.user-dropdown__email {
  font-size: 0.75rem;
  color: var(--color-ink-4);
  word-break: break-all;
  margin-top: 2px;
}

.user-dropdown__sep {
  height: 1px;
  background: var(--color-line);
  margin: 6px 0;
}

.user-dropdown a,
.user-dropdown button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 0 16px;
  height: 44px;
  border: none;
  background: none;
  font-size: 0.875rem;
  color: var(--color-ink);
  text-align: left;
  cursor: pointer;
  transition: background var(--dur-fast, 0.15s) var(--ease),
              color var(--dur-fast, 0.15s) var(--ease);
}

.user-dropdown a:hover,
.user-dropdown button:hover {
  background: var(--surface-3);
  color: var(--color-primary-active);
}

/* dropdown 项内的 SVG 图标 */
.user-dropdown__item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.85;
}

.user-dropdown__item span:first-of-type:not(.user-dropdown__pill) {
  flex: 1;
  min-width: 0;
}

/* 未读消息数 badge */
.user-dropdown__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: var(--color-error, #ef4444);
  border-radius: 9px;
  line-height: 1;
}

.user-dropdown__credits {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: 44px;
  font-size: 0.875rem;
  color: var(--color-ink-2);
}

.user-dropdown__credits i {
  color: var(--color-warning);
  flex-shrink: 0;
}

.user-dropdown__credits-label {
  flex: 1;
}

.user-dropdown__credits-value {
  font-weight: 600;
  color: var(--color-primary);
}

.user-dropdown__logout {
  color: var(--color-error) !important;
}

.user-dropdown__logout svg {
  color: var(--color-error);
}

.user-dropdown__logout:hover {
  background: rgba(239, 68, 68, 0.08) !important;
  color: var(--color-error) !important;
}

.user-dropdown .badge-dot {
  margin-left: auto;
  min-width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-error);
}

/* ============================================================
 * Search panel
 * ============================================================ */
.nav-search-panel {
  display: none;
  padding: 12px 0 16px;
  border-top: 1px solid var(--color-line);
}

.nav-search-panel.is-open {
  display: block;
}

.nav-searchbox {
  margin: 0;
}

.nav-searchbox__field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 6px 0 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill, 999px);
  background: var(--surface-3);
  box-sizing: border-box;
  transition: border-color var(--dur-fast, 0.15s) var(--ease), box-shadow var(--dur-fast, 0.15s) var(--ease), background var(--dur-fast, 0.15s) var(--ease);
}

.nav-searchbox__icon {
  order: 1;
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  color: var(--color-ink-4);
  pointer-events: none;
}

.nav-searchbox__input {
  order: 2;
  flex: 1;
  min-width: 0;
  width: auto;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  font-size: 0.9rem;
  line-height: 1.2;
  box-sizing: border-box;
}

.nav-searchbox__input:focus {
  outline: none;
}

.nav-searchbox__input::placeholder {
  color: var(--color-ink-4);
}

.nav-searchbox__submit {
  order: 3;
  flex: 0 0 auto;
  height: 30px;
  min-width: 64px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill, 999px);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.nav-searchbox__field:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
  background: var(--surface-1);
}

.nav-searchbox__submit:hover {
  background: var(--color-primary-active);
}

/* ============================================================
 * Mobile drawer
 * ============================================================ */
.nav-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.nav-drawer-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(100vw, 360px);
  height: 100vh;
  max-height: 100dvh;
  background: var(--surface-page);
  z-index: 1210;
  box-shadow: var(--shadow-drawer);
  transform: translateX(100%);
  transition: transform 0.32s var(--ease-out, ease);
  display: flex;
  flex-direction: column;
  overflow: auto;
  pointer-events: none;
  visibility: hidden;
}

.nav-drawer.is-open {
  transform: translateX(0);
  pointer-events: auto;
  visibility: visible;
}

.nav-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-line);
  font-weight: 700;
  font-size: 1rem;
}

.site-brand--drawer {
  max-width: calc(100% - 52px);
  padding: 7px 0;
}

.site-brand--drawer .site-brand__media {
  padding: 0;
}

.nav-drawer__search {
  padding: 16px 20px 0;
}

.nav-drawer__search .nav-searchbox__field {
  min-height: 40px;
}

.nav-drawer__search .nav-searchbox__input {
  height: 38px;
}

.nav-drawer__search .nav-searchbox__submit {
  height: 28px;
  min-width: 58px;
  padding: 0 12px;
  font-size: 0.75rem;
}

.nav-drawer__menu {
  flex: 1;
  padding: 16px 20px 32px;
}

.nav-drawer__menu a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line-soft);
}

.nav-drawer__menu a:hover {
  color: var(--color-primary-active);
}

.nav-drawer__menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-drawer__auth {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--color-line);
}

.nav-drawer__auth .btn-outline,
.nav-drawer__auth .btn-primary {
  width: 100%;
  height: 44px;
}

.nav-drawer__publish {
  padding: 0 20px 20px;
}

.nav-drawer__publish .btn-primary {
  width: 100%;
  min-height: 44px;
  justify-content: center;
  gap: 8px;
}

/* ============================================================
 * Menu Decoration — Icons, Badges, Hover Effects
 * ============================================================ */

/* Menu item icon */
.aksrt-nav__icon {
  font-size: 0.85em;
  width: 1.2em;
  text-align: center;
  margin-right: 4px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.aksrt-nav__item--has-icon > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.aksrt-nav__item--has-icon:hover .aksrt-nav__icon {
  opacity: 1;
}

/* Menu item badge */
.aksrt-nav__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 3px;
  margin-left: 4px;
  white-space: nowrap;
  vertical-align: middle;
  transform: translateY(-1px);
}

.aksrt-nav__badge--new {
  color: #fff;
  background: var(--color-error);
}

.aksrt-nav__badge--hot {
  color: #fff;
  background: var(--color-warning);
}

.aksrt-nav__badge--info {
  color: #fff;
  background: var(--color-info);
}

.aksrt-nav__badge--success {
  color: #fff;
  background: var(--color-success);
}

.aksrt-nav__badge--vip {
  color: #fff;
  background: linear-gradient(135deg, var(--color-warning), var(--color-error));
}

/* Hover effects */
.aksrt-nav__item--hover-underline > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.2s ease, left 0.2s ease;
  border-radius: 1px;
}

.aksrt-nav__item--hover-underline:hover > a::after {
  width: 60%;
  left: 20%;
}

.aksrt-nav__item--hover-background > a {
  transition: background-color 0.2s;
  border-radius: 4px;
}

.aksrt-nav__item--hover-background:hover > a {
  background-color: var(--color-primary-soft, rgba(24, 144, 255, 0.08));
}

.aksrt-nav__item--hover-color > a {
  transition: color 0.2s;
}

.aksrt-nav__item--hover-color:hover > a {
  color: var(--color-primary);
}

/* Mega submenu */
.aksrt-nav__mega {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1001;
  background: var(--surface-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.aksrt-nav__item:hover > .aksrt-nav__mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.aksrt-nav__mega--columns {
  display: grid;
  gap: 16px;
}

/* Cards submenu */
.aksrt-nav__cards {
  display: grid;
  gap: 12px;
  padding: 8px;
}

.aksrt-nav__card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.aksrt-nav__card:hover {
  background: var(--color-primary-soft, rgba(24, 144, 255, 0.06));
}

.aksrt-nav__card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-soft, #e6f4ff);
  color: var(--color-primary);
  font-size: 16px;
  flex-shrink: 0;
}

.aksrt-nav__card-text {
  flex: 1;
  min-width: 0;
}

.aksrt-nav__card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}

.aksrt-nav__card-desc {
  font-size: 11px;
  color: var(--color-ink-4);
  margin: 2px 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================================
 * 导航溢出「更多」下拉
 * ============================================================ */
.aksrt-nav-more {
  position: relative;
}

.aksrt-nav-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: none;
  background: none;
  color: var(--color-ink-2);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius, 8px);
  transition: background 0.15s, color 0.15s;
}

.aksrt-nav-more__btn:hover {
  background: var(--color-primary-soft, rgba(240, 68, 148, 0.08));
  color: var(--color-primary);
}

.aksrt-nav-more__dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 160px;
  padding: 6px 0;
  background: var(--surface-1, #fff);
  border: 1px solid var(--color-line, rgba(50, 50, 50, 0.06));
  border-radius: var(--radius, 8px);
  box-shadow: var(--shadow-lg, 0 0 10px rgba(116, 116, 116, 0.12));
  z-index: var(--z-dropdown, 100);
  list-style: none;
  margin: 4px 0 0;
}

.aksrt-nav-more__dropdown.is-open {
  display: block;
}

.aksrt-nav-more__dropdown li {
  display: block;
}

.aksrt-nav-more__dropdown li a,
.aksrt-nav-more__dropdown li button {
  display: block;
  width: 100%;
  padding: 8px 16px;
  border: none;
  background: none;
  color: var(--color-ink-2);
  font-size: 14px;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.aksrt-nav-more__dropdown li a:hover,
.aksrt-nav-more__dropdown li button:hover {
  background: var(--color-primary-soft, rgba(240, 68, 148, 0.08));
  color: var(--color-primary);
}
/* ========== 面包屑 — 对齐 legacy .breadcrumb ========== */
.breadcrumbs {
  font-size: 13px;
  color: var(--muted-2-color, #999);
  margin-bottom: 12px;
  opacity: 0.8;
}

.breadcrumbs a {
  color: var(--muted-2-color, #999);
}

.breadcrumbs a:hover {
  color: var(--focus-color, #f04494);
}

.breadcrumbs__sep {
  margin: 0 0 0 6px;
  opacity: 0.6;
}

@media (max-width: 767px) {
  .breadcrumbs {
    font-size: 12px;
  }
}

/* 封面内面包屑 */
.single-cover-con .breadcrumbs {
  font-size: 13px;
  margin: 5px 0 0 -6px;
  opacity: unset;
}

/* ========== 主布局 ========== */
.content-shell {
  width: 100%;
  margin: 0 auto;
  padding: 32px 16px 48px;
  max-width: var(--container);
}

@media (min-width: 768px) {
  .content-shell {
    padding: 40px 24px 56px;
  }
}

/* page.php 专用：阅读宽度收窄 */
.content-shell--page {
  max-width: var(--container-page, 860px);
}

.content-shell--cms {
  max-width: 100%;
  padding: 0;
}

/* page.php 内的元素 */
.entry-page .entry-thumb {
  margin: 0 0 var(--space-6, 24px);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
}

.entry-page .page-links {
  margin-top: var(--space-6, 24px);
  font-size: var(--text-sm, 0.875rem);
  color: var(--color-ink-3, var(--color-ink-3));
}

.entry-page .page-links-title {
  margin-right: 8px;
  font-weight: 600;
}

.content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

@media (min-width: 992px) {
  .content-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 20px;
  }
}

.content-layout__primary {
  min-width: 0;
}

.content-layout__aside {
  min-width: 0;
}

@media (min-width: 992px) {
  .content-layout__aside {
    position: sticky;
    top: calc(var(--nav-height, 60px) + 16px);
    align-self: start;
  }

  /* WordPress Admin Bar 已全局禁用，无需偏移规则 */
}

@media (min-width: 992px) {
  .has-static-nav .content-layout__aside {
    top: 16px;
  }
}

.content-layout--no-sidebar {
  grid-template-columns: 1fr;
}

.content-layout--no-sidebar .content-layout__primary {
  width: 100%;
  max-width: var(--content-no-sidebar-max, 1080px);
  margin: 0 auto;
}

/* 三栏布局变体：侧边栏在左侧 */
@media (min-width: 992px) {
  .content-layout--sidebar-left {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .content-layout--sidebar-left .content-layout__aside {
    order: -1;
  }
}

/* ========== 分页 ========== */
.pagination,
.navigation.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 40px 0 8px;
}

.pagination a,
.pagination span,
.navigation.pagination a,
.navigation.pagination span {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-line);
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .current,
.navigation.pagination span.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination .dots,
.navigation.pagination .dots {
  border: none;
  color: var(--color-ink-4);
  min-width: auto;
  padding: 0 4px;
}

.pagination .prev,
.pagination .next,
.navigation.pagination a.prev,
.navigation.pagination a.next {
  min-width: 44px;
}

.pagination .disabled,
.navigation.pagination span.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ========== 页面标题区 ========== */
.page-header {
  margin-bottom: 28px;
}

.page-header .entry-title {
  margin-bottom: 8px;
}

.page-header p {
  color: var(--color-ink-3);
  margin: 0;
  max-width: 720px;
}

.term-page-header {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line-soft, rgba(15, 23, 42, 0.08));
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow: var(--shadow-sm, 0 1px 6px rgba(15, 23, 42, 0.04));
}

.term-page-header__body {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
}

.term-page-header__eyebrow {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.term-page-header__desc {
  margin-top: 10px;
}

.term-page-header__cover {
  min-height: 140px;
  background-position: center;
  background-size: cover;
  border-top: 1px solid var(--color-line-soft, rgba(15, 23, 42, 0.08));
}

.term-page-header--simple .term-page-header__cover {
  display: none;
}

.aksrt-admin-quicklink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill, 999px);
  background: var(--surface-2);
  color: var(--color-ink-2);
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 600;
}

.aksrt-admin-quicklink:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-soft, rgba(59, 130, 246, 0.08));
}

.archive-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: -8px 0 24px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  border: 1px solid var(--color-line-soft, rgba(15, 23, 42, 0.06));
}

.archive-filter-bar__main {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.archive-filter-bar__label {
  color: var(--color-ink-4);
  font-size: 0.8125rem;
  font-weight: 600;
}

.archive-filter-bar__chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.archive-filter-bar__chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill, 999px);
  background: var(--surface-1);
  color: var(--color-ink-2);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.archive-filter-bar__chip.is-active,
.archive-filter-bar__chip:hover {
  background: var(--color-primary);
  color: var(--color-on-primary, #fff);
}

.archive-filter-bar__meta {
  color: var(--color-ink-4);
  font-size: 0.8125rem;
  font-weight: 600;
}

@media (max-width: 767px) {
  .term-page-header__body {
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
  }

  .aksrt-admin-quicklink {
    width: fit-content;
  }
}

/* ========== AJAX 分页（加载更多 / 无限滚动） ========== */
.aksrt-pagination-ajax {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin: 40px 0 8px;
}

.aksrt-load-more-btn {
  min-width: 180px;
  height: 44px;
  padding: 0 32px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-line);
  background: var(--surface-page);
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.aksrt-load-more-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.aksrt-load-more-btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

.aksrt-loading-indicator {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-ink-4);
}

.aksrt-loading-indicator i {
  font-size: 16px;
}

.aksrt-scroll-sentinel {
  width: 100%;
  height: 1px;
  pointer-events: none;
}

/* ========== 移动端/平板隐藏侧栏（与 legacy 一致：991px 以下隐藏） ========== */
@media (max-width: 991px) {
  .content-layout__aside {
    display: none;
  }
}

/* CMS 模块在侧栏布局中的适配 */
.content-layout__primary--cms {
  min-width: 0;
}

.content-layout__primary--cms .home-modules {
  gap: var(--space-7, 32px);
}

.content-layout__primary--cms .home-modules > .home-module {
  max-width: 100%;
  padding-left: 0;
  padding-right: 0;
}

/* ============================================================
 * Phase 2 — 背景遮罩层级修正
 * body.aksrt-bg-overlay 的 ::before 需要 z-index: -1 让内容在其上方
 * ============================================================ */
body.aksrt-bg-overlay {
  position: relative;
}

body.aksrt-bg-overlay::before {
  z-index: -1;
}

body.aksrt-bg-overlay .site-wrapper {
  position: relative;
  z-index: 0;
}

/* ============================================================
 * Phase 2 — 侧栏 widget 内链接增强
 * ============================================================ */
.content-layout__aside .widget a {
  transition: color var(--dur-fast, 0.15s) var(--ease);
}

.content-layout__aside .widget a:hover {
  color: var(--color-primary);
}

/* ============================================================
 * Phase 5 — 文章操作卡片增强
 * ============================================================ */

/* ============================================================
 * Phase 6 — 评论卡片容器
 * ============================================================ */
.comments-card {
  overflow: hidden;
}
/* ============================================================
 * AKSRT Footer — v4.0 legacy-Inspired
 *
 * 包含：
 * - 页脚主体（Bootstrap Grid）
 * - 浮动右侧按钮组
 * - 移动端底部 Tab 栏
 * ============================================================ */

/* ============================================================
 * 页脚主体
 * ============================================================ */
.site-footer {
    margin-top: auto;
    background: var(--surface-1);
    border-top: 1px solid var(--color-line);
    padding: 30px 0 0;
}

.site-footer__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .site-footer__inner {
        padding: 0 24px;
    }
}

.site-footer__grid {
    padding-bottom: 32px;
}

.site-footer__brand {
    margin-bottom: 24px;
}

.site-footer__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--color-ink);
}

.site-footer__desc {
    font-size: 0.875rem;
    color: var(--color-ink-4);
    line-height: 1.6;
    margin: 0 0 16px;
    max-width: 360px;
}

.site-footer__col {
    margin-bottom: 24px;
}

.site-footer__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer__col li {
    margin-bottom: 8px;
}

.site-footer__col a {
    font-size: 0.875rem;
    color: var(--color-ink-3);
    transition: color 0.15s ease;
}

.site-footer__col a:hover {
    color: var(--color-primary);
}

/* 社交链接行 */
.social-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.social-row a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--surface-3);
    color: var(--color-ink-3);
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.social-row a:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.social-row .social-icon-link {
    background: var(--surface-3);
    color: var(--color-ink-3);
}

.social-row .social-icon-link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* 友情链接 */
.site-footer__friends {
    margin-top: 16px;
}

.site-footer__friends-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-ink-4);
    margin: 0 0 8px;
}

.site-footer__friends-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
}

.site-footer__friends-list a {
    font-size: 0.8125rem;
    color: var(--color-ink-4);
}

.site-footer__friends-list a:hover {
    color: var(--color-primary);
}

/* 底部栏 */
.site-footer__bottom {
    border-top: 1px solid var(--color-line);
    padding: 20px 0;
    text-align: center;
}

.site-footer__filings {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.site-footer__filings a {
    font-size: 0.75rem;
    color: var(--color-ink-4);
}

.site-footer__filings a:hover {
    color: var(--color-primary);
}

.site-footer__copyright {
    font-size: 0.75rem;
    color: var(--color-ink-4);
    margin: 0;
}

/* ============================================================
 * 浮动右侧按钮组（模仿 legacy float-right）
 * ============================================================ */
/* 对齐 legacy: bottom 60px, z-index 1030 */
.float-right-btns {
    position: fixed;
    right: 20px;
    bottom: 60px;
    z-index: 1030;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: opacity 0.3s ease;
}

/* 对齐 legacy: 40px, 1.4em icon */
.float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    min-height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--float-btn-bg);
    color: var(--color-ink-3);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
    font-size: 1.4em;
    text-decoration: none;
}

.float-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    color: var(--color-primary);
    background: var(--surface-page);
    text-decoration: none;
}

.float-btn:active {
    transform: scale(0.95);
}

/* 回到顶部按钮 — 滚动后显示 */
.float-btn--top {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.2s ease;
}

.float-btn--top.is-visible {
    opacity: 1;
    visibility: visible;
    display: flex;
}

/* 主题切换按钮 */
#float-theme-toggle .float-btn__icon-moon {
    display: none !important;
}

#float-theme-toggle .float-btn__icon-sun {
    display: inline-block !important;
}

#float-theme-toggle[aria-pressed="true"] .float-btn__icon-moon,
.theme-dark #float-theme-toggle .float-btn__icon-moon,
html.dark #float-theme-toggle .float-btn__icon-moon {
    display: inline-block !important;
}

#float-theme-toggle[aria-pressed="true"] .float-btn__icon-sun,
.theme-dark #float-theme-toggle .float-btn__icon-sun,
html.dark #float-theme-toggle .float-btn__icon-sun {
    display: none !important;
}

/* 移动端隐藏浮动按钮（用 tabbar 代替） */
@media (max-width: 767px) {
    .float-right-btns {
        right: 12px;
        bottom: 80px;
    }

    .float-btn {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
}

/* ============================================================
 * 移动端底部 Tab 栏（模仿 legacy footer-tabbar）
 * ============================================================ */
.footer-tabbar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1035;
    min-height: 49px;
    background: var(--blur-bg);
    border-top: 1px solid var(--color-line-soft);
    padding: 0 0 env(safe-area-inset-bottom, 0px);
    justify-content: space-around;
    align-items: center;
    box-shadow: var(--shadow-sm);
    -webkit-backdrop-filter: saturate(5) blur(20px);
    backdrop-filter: saturate(5) blur(20px);
}

.footer-tabbar-placeholder {
    display: none;
    height: calc(49px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 767px) {
    .footer-tabbar {
        display: flex;
    }

    .footer-tabbar-placeholder {
        display: block;
    }

    /* 有 tabbar 时页脚需要额外底部间距 */
    .site-footer {
        padding-bottom: calc(49px + env(safe-area-inset-bottom, 0px));
    }
}

.tabbar-item {
    display: flex;
    flex: 1 1 0;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    min-height: 49px;
    padding: 4px 0 3px;
    color: var(--color-ink-4);
    font-size: 13px;
    text-decoration: none;
    border: none;
    background: none;
    cursor: pointer;
    transition: color 0.15s ease;
    -webkit-tap-highlight-color: transparent;
    position: relative;
}

/* 对齐 legacy: 24px 图标 */
.tabbar-item i {
    font-size: 24px;
    line-height: 1;
}

.tabbar-item span {
    display: block;
    font-weight: 500;
    line-height: 1;
    transform: scale(0.8);
    transform-origin: center top;
}

.tabbar-item:hover,
.tabbar-item.active {
    color: var(--color-primary);
    text-decoration: none;
}

.tabbar-item.active i {
    font-weight: 900;
}

.tabbar-badge {
    position: absolute;
    top: 2px;
    right: 8px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--color-error);
    color: #fff;
    font-size: 10px;
    line-height: 16px;
    font-style: normal;
    font-weight: 700;
    text-align: center;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.20);
}

.tabbar-item--add {
    margin-top: -22px;
    width: 62px;
    height: 62px;
    min-height: 62px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 12px 24px var(--color-accent-shadow);
    flex: 0 0 62px;
    z-index: 1;
}

.tabbar-item--add i {
    font-size: 22px;
}

.tabbar-item--add span {
    font-size: 11px;
}

.tabbar-item--add:hover,
.tabbar-item--add.active {
    color: #fff;
}

.tabbar-add-backdrop {
    position: fixed;
    inset: 0;
    z-index: 951;
    background: rgba(15, 23, 42, 0.38);
}

.tabbar-add-panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 952;
    padding: 0 12px calc(84px + env(safe-area-inset-bottom, 0px));
}

.tabbar-add-panel__sheet {
    border-radius: 20px;
    background: var(--surface-page);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.18);
    overflow: hidden;
}

.tabbar-add-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px 12px;
    border-bottom: 1px solid var(--color-line);
}

.tabbar-add-panel__close {
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--color-ink-3);
}

.tabbar-add-panel__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 18px;
}

.tabbar-add-panel__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 88px;
    border-radius: 18px;
    background: var(--surface-2);
    color: var(--color-ink-3);
    text-decoration: none;
}

.tabbar-add-panel__item i {
    font-size: 22px;
    color: var(--color-accent);
}

.tabbar-add-panel__item span {
    font-size: 13px;
    font-weight: 600;
}

.tabbar-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 953;
    background: rgba(15, 23, 42, 0.58);
    display: flex;
    align-items: stretch;
    justify-content: center;
}

.tabbar-search-overlay__dialog {
    width: 100%;
    min-height: 100%;
    background: var(--surface-page);
    padding: 18px 16px calc(24px + env(safe-area-inset-bottom, 0px));
}

.tabbar-search-overlay__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.tabbar-search-overlay__close {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--color-ink-3);
}

.tabbar-search-overlay__form {
    display: grid;
    grid-template-columns: 20px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 14px 14px 14px 12px;
    border-radius: 18px;
    background: var(--surface-2);
}

.tabbar-search-overlay__icon {
    color: var(--color-ink-4);
}

.tabbar-search-overlay__form input {
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--color-ink);
    font-size: 15px;
    outline: none;
}

.tabbar-search-overlay__submit {
    border: 0;
    border-radius: 12px;
    padding: 10px 14px;
    background: var(--color-accent);
    color: #fff;
    font-weight: 700;
}

.tabbar-search-overlay__types {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.tabbar-search-overlay__type {
    border: 0;
    border-radius: 999px;
    padding: 9px 14px;
    background: var(--surface-2);
    color: var(--color-ink-3);
    font-size: 13px;
    font-weight: 600;
}

.tabbar-search-overlay__type.is-active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

.tabbar-search-overlay__section {
    margin-top: 20px;
}

.tabbar-search-overlay__section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.tabbar-search-overlay__label {
    color: var(--color-ink-3);
    font-size: 13px;
    font-weight: 700;
}

.tabbar-search-overlay__clear {
    border: 0;
    background: transparent;
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 700;
}

.tabbar-search-overlay__history,
.tabbar-search-overlay__suggestions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tabbar-search-overlay__history-item,
.tabbar-search-overlay__suggestion-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    border: 0;
    border-radius: 16px;
    padding: 12px 14px;
    background: var(--surface-2);
    color: var(--color-ink-3);
    text-decoration: none;
    text-align: left;
}

.tabbar-search-overlay__history-item i {
    color: var(--color-accent);
}

.tabbar-search-overlay__history-item span,
.tabbar-search-overlay__suggestion-item span {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 600;
}

.tabbar-search-overlay__suggestion-item small {
    color: var(--color-ink-4);
    font-size: 12px;
}

.tabbar-search-overlay__empty {
    padding: 14px;
    border-radius: 16px;
    background: var(--surface-2);
    color: var(--color-ink-4);
    font-size: 13px;
    text-align: center;
}

.tabbar-search-overlay__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tabbar-search-overlay__tag {
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--surface-2);
    color: var(--color-ink-3);
    text-decoration: none;
    font-size: 13px;
}

body.tabbar-search-open,
body.tabbar-add-open {
    overflow: hidden;
}

/* 滚动时隐藏 tabbar（可选，通过 JS 添加 class） */
.footer-tabbar.scrolling-hide {
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

/* 向下滚动隐藏，向上滚动显示 */
.footer-tabbar.scroll-down-hide {
    transition: transform 0.3s ease;
}

.footer-tabbar.scroll-down-hide.is-hidden {
    transform: translateY(120%);
}

/* 返回顶部包裹项（首页按钮 + 返回顶部切换） */
.tabbar-ontop-wrap {
    position: relative;
}

.tabbar-ontop-wrap .tabbar-ontop-btn {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 4px 12px;
    color: var(--color-primary);
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.tabbar-ontop-wrap .tabbar-ontop-btn i {
    font-size: 18px;
    line-height: 1;
}

.tabbar-ontop-wrap .tabbar-ontop-btn span {
    font-weight: 500;
    line-height: 1;
    transform: scale(0.8);
    transform-origin: center top;
}

.tabbar-ontop-wrap.is-scrolled .tabbar-ontop-btn {
    display: flex;
}

.tabbar-ontop-wrap.is-scrolled > .tabbar-item:not(.tabbar-ontop-btn) {
    opacity: 0;
    pointer-events: none;
}

/* ============================================================
 * 暗色模式适配
 * ============================================================ */
.theme-dark .site-footer,
html.dark .site-footer {
    background: var(--surface-1);
}

.theme-dark .float-btn,
html.dark .float-btn {
    background: var(--float-btn-bg);
    box-shadow: var(--shadow-sm);
}

.theme-dark .footer-tabbar,
html.dark .footer-tabbar {
    background: var(--blur-bg);
    box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.20);
}

/* ============================================================
 * 旧版 back-to-top 按钮兼容（隐藏，用浮动按钮代替）
 * ============================================================ */
.back-to-top {
    display: none !important;
}

/* ============================================================
 * 页脚布局模板变体
 * ============================================================ */

/* 紧凑模板：单行版权 + 链接 */
.site-footer--compact .site-footer__grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
}

.site-footer--compact .site-footer__brand {
    flex: 1 1 100%;
}

.site-footer--compact .site-footer__brand .site-footer__desc,
.site-footer--compact .site-footer__brand .social-row,
.site-footer--compact .site-footer__brand .site-footer__friends {
    display: none;
}

.site-footer--compact .site-footer__col {
    flex: 0 0 auto;
}

.site-footer--compact .site-footer__col ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-footer--compact .site-footer__bottom {
    border-top: 1px solid var(--color-line);
    padding-top: 12px;
    margin-top: 12px;
}

/* 中央模板：居中品牌 + 链接 */
.site-footer--centered .site-footer__grid {
    text-align: center;
}

.site-footer--centered .site-footer__brand {
    flex: 1 1 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.site-footer--centered .site-footer__col {
    flex: 1 1 auto;
}

.site-footer--centered .site-footer__col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}
/* ============================================================
 * Floating Buttons
 * ============================================================ */

.float-right {
    --float-btn-size: 42px;
    --float-btn-color: var(--color-ink-3);
    position: fixed;
    right: 20px;
    bottom: 96px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform var(--dur, 0.25s) var(--ease, ease), opacity var(--dur, 0.25s) var(--ease, ease);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.float-right.position-center {
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
}

.float-right.square {
    gap: 0;
    overflow: hidden;
    border-radius: var(--radius-lg, 8px);
    box-shadow: var(--shadow-md, 0 10px 30px rgba(17, 24, 39, 0.12));
}

.float-right .float-btn {
    width: var(--float-btn-size);
    min-height: var(--float-btn-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--this-color, var(--float-btn-color));
    background: var(--this-bg, var(--float-btn-bg));
    border: 1px solid var(--color-line-soft, #f0f1f3);
    text-decoration: none;
    box-shadow: var(--shadow, 0 8px 24px rgba(17, 24, 39, 0.08));
    transition: transform var(--dur-fast, 0.15s) var(--ease, ease), box-shadow var(--dur-fast, 0.15s) var(--ease, ease), color var(--dur-fast, 0.15s) var(--ease, ease), background var(--dur-fast, 0.15s) var(--ease, ease);
    cursor: pointer;
    outline: none;
    overflow: visible;
}

.float-right.round .float-btn {
    border-radius: 12px;
}

.float-right.square .float-btn {
    border-radius: 0;
    box-shadow: none;
    border-top-width: 0;
}

.float-right.square .float-btn:first-child {
    border-top-width: 1px;
}

.float-right .float-btn:hover {
    transform: translateY(-2px);
    color: var(--color-primary, var(--color-primary));
    text-decoration: none;
    box-shadow: var(--shadow-md, 0 10px 30px rgba(17, 24, 39, 0.12));
    z-index: 2;
}

.float-right .float-btn:active {
    transform: scale(0.96);
}

.float-right .float-btn::after {
    content: "";
    position: absolute;
    inset: auto;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: currentColor;
    opacity: 0;
    transform: scale(1);
    pointer-events: none;
}

.float-right .float-btn.is-rippling::after {
    animation: float-btn-ripple 0.55s ease-out;
}

.float-right .float-btn i {
    font-size: 16px;
    line-height: 1;
}

.float-right .float-btn.ontop {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.float-right .float-btn.ontop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.float-right.has-blur-pc .float-btn {
    backdrop-filter: saturate(1.5) blur(10px);
    -webkit-backdrop-filter: saturate(1.5) blur(10px);
}

.float-right .hover-show-con {
    position: absolute;
    display: block;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    min-width: 180px;
    max-width: 280px;
    padding: 12px;
    border-radius: var(--radius-lg, 8px);
    background: var(--surface-1, #fff);
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-lg, 0 18px 40px rgba(17, 24, 39, 0.18));
    color: var(--color-ink-2);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--dur-fast, 0.15s) var(--ease, ease), transform var(--dur-fast, 0.15s) var(--ease, ease), visibility var(--dur-fast, 0.15s) var(--ease, ease);
}

.float-right .hover-show-con::before {
    content: "";
    position: absolute;
    top: 50%;
    right: -8px;
    width: 16px;
    height: 16px;
    background: inherit;
    border-top: 1px solid var(--color-line);
    border-right: 1px solid var(--color-line);
    transform: translateY(-50%) rotate(45deg);
}

.float-right .hover-show-con img {
    display: block;
    width: 100%;
    max-width: 160px;
    height: auto;
    margin: 0 auto 10px;
    border-radius: var(--radius, 10px);
}

.float-right .hover-show-con p {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-ink-3);
}

.float-btn-qrcode {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 120px;
    margin: 0 auto 10px;
    background: #fff;
    border-radius: var(--radius, 10px);
}

.float-right .service-wechat .hover-show-con,
.float-right .service-qq .hover-show-con,
.float-right .qrcode-btn .hover-show-con {
    padding: 14px;
}

.float-right .service-wechat .hover-show-con img,
.float-right .service-qq .hover-show-con img {
    margin: 0 auto;
    box-shadow: 0 10px 24px rgba(17, 24, 39, 0.12);
}

.float-right .service-wechat .hover-show-con p,
.float-right .service-qq .hover-show-con p {
    display: none;
}

.float-right .newadd-btns .hover-show-con {
    min-width: 196px;
    padding: 10px;
}

.float-add-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.float-add-menu__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--color-ink-2);
    text-decoration: none;
    transition: background var(--dur-fast, 0.15s) var(--ease, ease), color var(--dur-fast, 0.15s) var(--ease, ease), transform var(--dur-fast, 0.15s) var(--ease, ease);
}

.float-add-menu__item i {
    width: 18px;
    text-align: center;
    color: var(--color-primary, var(--color-primary));
}

.float-add-menu__item:hover {
    background: var(--color-primary-soft, rgba(136, 171, 218, 0.1));
    color: var(--color-primary, var(--color-primary));
    transform: translateX(-2px);
}

.float-btn-qrcode :deep(canvas),
.float-btn-qrcode :deep(img),
.float-btn-qrcode svg {
    display: block;
    margin: 0 auto;
}

.float-right .float-btn:hover .hover-show-con,
.float-right .float-btn:focus-visible .hover-show-con {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(-50%) translateX(-4px);
}

.float-right.scrolling-hide.is-hidden,
.float-right.scroll-down-hide.is-hidden {
    transform: translateX(calc(100% + 24px));
}

.float-right.position-center.scrolling-hide.is-hidden,
.float-right.position-center.scroll-down-hide.is-hidden {
    transform: translateX(calc(100% + 24px)) translateY(-50%);
}

.float-right__html {
    font-size: 13px;
    line-height: 1.6;
}

.float-right__html a {
    color: var(--color-primary, var(--color-primary));
}

.float-right__html a:hover {
    color: var(--color-primary-hover, #7099CC);
}

@keyframes float-btn-ripple {
    0% {
        opacity: 0.22;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(14);
    }
}

.float-btn__icon-moon {
    display: none;
}

.float-btn__icon-sun {
    display: inline-block;
}

.theme-dark .float-btn__icon-moon,
html.dark .float-btn__icon-moon {
    display: inline-block;
}

.theme-dark .float-btn__icon-sun,
html.dark .float-btn__icon-sun {
    display: none;
}

.theme-dark .float-right,
html.dark .float-right {
    --float-btn-color: var(--color-ink-4);
}

.theme-dark .float-right .hover-show-con,
html.dark .float-right .hover-show-con {
    background: var(--surface-2, #1f2430);
    border-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 767px) {
    .float-right {
        right: 12px;
        bottom: 84px;
        --float-btn-size: 40px;
    }

    .float-right.has-blur-mobile .float-btn {
        backdrop-filter: saturate(1.5) blur(10px);
        -webkit-backdrop-filter: saturate(1.5) blur(10px);
    }

    .float-right .hover-show-con {
        max-width: min(240px, calc(100vw - 84px));
    }
}
/**
 * AKSRT Theme Background System
 *
 * 全局背景图、夜间背景图、页面背景色/背景图。
 * 所有选择器均带 aksrt- 命名空间。
 */

/* ========== 全局背景 ========== */
.aksrt-bg-body {
  background-color: var(--aksrt-bg-color, transparent);
  background-image: var(--aksrt-bg-image, none);
  background-size: var(--aksrt-bg-size, cover);
  background-position: var(--aksrt-bg-position, center center);
  background-repeat: var(--aksrt-bg-repeat, no-repeat);
  background-attachment: var(--aksrt-bg-attachment, fixed);
}

/* ========== 夜间模式背景 ========== */
.aksrt-bg-dark {
  background-color: var(--aksrt-bg-dark-color, transparent);
  background-image: var(--aksrt-bg-dark-image, none);
}

/* ========== 页面级背景 ========== */
.aksrt-bg-page {
  background-color: var(--aksrt-page-bg-color, transparent);
  background-image: var(--aksrt-page-bg-image, none);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* ========== 模块级背景 ========== */
.aksrt-bg-module {
  background-color: var(--aksrt-module-bg-color, transparent);
  background-image: var(--aksrt-module-bg-image, none);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* ========== 背景遮罩层（提升文字可读性）========== */
.aksrt-bg-overlay {
  position: relative;
}

.aksrt-bg-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--aksrt-bg-overlay-color, rgba(0, 0, 0, 0.3));
  pointer-events: none;
  z-index: 0;
}

.aksrt-bg-overlay > * {
  position: relative;
  z-index: 1;
}

/* ========== 暗色模式自动切换 ========== */
@media (prefers-color-scheme: dark) {
  :root:not(.aksrt-light-mode) .aksrt-bg-body {
    background-color: var(--aksrt-bg-dark-color, var(--aksrt-bg-color, transparent));
    background-image: var(--aksrt-bg-dark-image, var(--aksrt-bg-image, none));
  }
}

html.aksrt-dark-mode .aksrt-bg-body {
  background-color: var(--aksrt-bg-dark-color, var(--aksrt-bg-color, transparent));
  background-image: var(--aksrt-bg-dark-image, var(--aksrt-bg-image, none));
}
/**
 * AKSRT Menu Decorations
 *
 * 菜单图标、徽章、多列下拉、图文卡片子菜单样式。
 * 所有选择器均带 aksrt- 或 .site-nav 命名空间。
 */

/* ========== 菜单图标 ========== */
.nav-desktop .menu-item > a .menu-icon,
.nav-desktop .menu-item > a > i:first-child {
  display: inline-flex;
  align-items: center;
  margin-right: 6px;
  font-size: 14px;
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.nav-desktop .menu-item:hover > a .menu-icon,
.nav-desktop .menu-item:hover > a > i:first-child {
  opacity: 1;
}

/* ========== 菜单徽章 ========== */
.nav-desktop .menu-item > a .menu-badge,
.nav-desktop .menu-item > a .aksrt-menu-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
  border-radius: 8px;
  white-space: nowrap;
  vertical-align: middle;
  transform: translateY(-1px);
}

.aksrt-menu-badge--new {
  background: var(--color-primary);
  color: #fff;
}

.aksrt-menu-badge--hot {
  background: #ff4d4f;
  color: #fff;
}

.aksrt-menu-badge--info {
  background: var(--color-info, #1890ff);
  color: #fff;
}

.aksrt-menu-badge--success {
  background: var(--color-success, #52c41a);
  color: #fff;
}

.aksrt-menu-badge--warning {
  background: var(--color-warning, #faad14);
  color: #fff;
}

/* ========== Hover 效果 ========== */
/* 下划线效果 */
.aksrt-menu-hover--underline .nav-desktop .menu-item > a {
  position: relative;
}

.aksrt-menu-hover--underline .nav-desktop .menu-item > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
  transform: translateX(-50%);
  transition: width 0.25s ease;
}

.aksrt-menu-hover--underline .nav-desktop .menu-item:hover > a::after,
.aksrt-menu-hover--underline .nav-desktop .menu-item.current-menu-item > a::after,
.aksrt-menu-hover--underline .nav-desktop .menu-item.current_page_item > a::after {
  width: 70%;
}

/* 背景色效果 */
.aksrt-menu-hover--background .nav-desktop .menu-item > a {
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.aksrt-menu-hover--background .nav-desktop .menu-item:hover > a {
  background-color: var(--color-primary-soft, rgba(24, 144, 255, 0.08));
}

/* 文字变色效果 */
.aksrt-menu-hover--color .nav-desktop .menu-item > a {
  transition: color 0.2s ease;
}

.aksrt-menu-hover--color .nav-desktop .menu-item:hover > a {
  color: var(--color-primary);
}

/* ========== 多列 Mega 下拉 ========== */
.nav-desktop .menu-item .aksrt-mega-submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 999;
  min-width: var(--aksrt-mega-width, 480px);
  padding: 16px 20px;
  background: var(--surface-page, #fff);
  border: 1px solid var(--color-line, #e8e8e8);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-desktop .menu-item:hover .aksrt-mega-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.aksrt-mega-submenu__grid {
  display: grid;
  gap: 12px;
}

.aksrt-mega-submenu__grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.aksrt-mega-submenu__grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.aksrt-mega-submenu__grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
.aksrt-mega-submenu__grid--cols-5 { grid-template-columns: repeat(5, 1fr); }

.aksrt-mega-submenu__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--color-ink);
  transition: background-color 0.15s ease;
}

.aksrt-mega-submenu__item:hover {
  background-color: var(--color-primary-soft, rgba(24, 144, 255, 0.08));
}

.aksrt-mega-submenu__item-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--color-primary-soft, rgba(24, 144, 255, 0.08));
  color: var(--color-primary);
  font-size: 14px;
}

.aksrt-mega-submenu__item-content {
  flex: 1;
  min-width: 0;
}

.aksrt-mega-submenu__item-title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
}

.aksrt-mega-submenu__item-desc {
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-tertiary, #8a909c);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== 图文卡片子菜单 ========== */
.nav-desktop .menu-item .aksrt-card-submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 999;
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--surface-page, #fff);
  border: 1px solid var(--color-line, #e8e8e8);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-desktop .menu-item:hover .aksrt-card-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.aksrt-card-submenu__item {
  display: flex;
  flex-direction: column;
  width: var(--aksrt-card-width, 160px);
  text-decoration: none;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.aksrt-card-submenu__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-fill, #f5f5f5);
}

.aksrt-card-submenu__body {
  padding: 8px 10px;
}

.aksrt-card-submenu__title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aksrt-card-submenu__desc {
  margin-top: 2px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--text-tertiary, #8a909c);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== 暗色模式适配 ========== */
html.dark .aksrt-mega-submenu,
html.dark .aksrt-card-submenu,
html.dark .aksrt-mega-submenu,
html.dark .aksrt-card-submenu {
  background: var(--surface-page);
  border-color: var(--color-line, #2d2d3f);
}

html.dark .aksrt-mega-submenu__item-title,
html.dark .aksrt-card-submenu__title,
html.dark .aksrt-mega-submenu__item-title,
html.dark .aksrt-card-submenu__title {
  color: var(--color-ink);
}
/**
 * AKSRT Enhancements — 全局 UI 增强
 *
 * 包含：骨架屏、悬停动效、暗色过渡、滚动感知
 * 所有选择器使用 aksrt- 前缀避免冲突
 */

@keyframes aksrt-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================================
 * 1. 骨架屏加载动画
 * ============================================================ */
.aksrt-skeleton {
    background: linear-gradient(
        90deg,
        rgba(121, 121, 121, 0.08) 25%,
        rgba(121, 121, 121, 0.15) 37%,
        rgba(121, 121, 121, 0.08) 63%
    );
    background-size: 400% 100%;
    animation: aksrt-skeleton-shimmer 1.5s ease infinite;
    border-radius: 4px;
}

.aksrt-skeleton--image {
    height: 0;
    padding-bottom: 66.67%; /* 3:2 aspect ratio */
}

.aksrt-skeleton--avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.aksrt-skeleton--title {
    height: 22px;
    width: 80%;
}

.aksrt-skeleton--text {
    height: 16px;
    width: 100%;
}

.aksrt-skeleton--text-short {
    height: 16px;
    width: 60%;
}

.aksrt-skeleton--button {
    height: 36px;
    width: 100px;
    border-radius: 8px;
}

@keyframes aksrt-skeleton-shimmer {
    0% { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

/* 骨架屏组合：文章卡片骨架 */
.aksrt-skeleton-card {
    background: var(--surface-1, #fff);
    border: 1px solid var(--color-line);
    border-radius: 12px;
    overflow: hidden;
    padding: 0;
}

.aksrt-skeleton-card .aksrt-skeleton--image {
    border-radius: 0;
}

.aksrt-skeleton-card__body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ============================================================
 * 2. 悬停交互动效
 * ============================================================ */

/* 卡片放大 */
.aksrt-hover-zoom {
    transition: transform 0.3s ease;
}

.aksrt-hover-zoom:hover {
    transform: scale(1.02);
}

/* 卡片轻微放大 */
.aksrt-hover-zoom-sm {
    transition: transform 0.3s ease;
}

.aksrt-hover-zoom-sm:hover {
    transform: scale(1.02);
}

/* 悬停显示内容 */
.aksrt-hover-show {
    position: relative;
}

.aksrt-hover-show__content {
    position: absolute;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    z-index: 10;
}

.aksrt-hover-show:hover .aksrt-hover-show__content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 关闭按钮旋转 */
.aksrt-ic-close {
    transition: transform 0.3s;
    cursor: pointer;
}

.aksrt-ic-close:hover {
    transform: rotate(270deg);
}

/* 图片悬停缩放（缩略图容器） */
.aksrt-hover-zoom-img img {
    transition: transform 0.3s ease;
}

.aksrt-hover-zoom-img:hover img {
    transform: scale(1.02);
}

.aksrt-hover-zoom-img-sm img {
    transition: transform 0.3s ease;
}

.aksrt-hover-zoom-img-sm:hover img {
    transform: scale(1.02);
}

/* 按钮悬停上浮 */
.aksrt-hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* ============================================================
 * 3. 暗色模式过渡 (View Transitions API)
 * ============================================================ */
::view-transition-old(root),
::view-transition-new(root) {
    animation: none;
    mix-blend-mode: normal;
}

.dark::view-transition-old(root) {
    z-index: 1;
}

.dark::view-transition-new(root) {
    z-index: 2147483646;
}

::view-transition-old(root) {
    z-index: 2147483646;
}

::view-transition-new(root) {
    z-index: 1;
}

/* backdrop-filter 不支持时的降级 */
@supports not ((-webkit-backdrop-filter: blur(20px)) or (backdrop-filter: blur(20px))) {
    :root {
        --aksrt-blur-bg: #ffffff;
    }

    .dark {
        --aksrt-blur-bg: var(--surface-1);
    }

}

/* ============================================================
 * 4. 滚动方向感知
 * ============================================================ */

/* 向下滚动时隐藏导航栏 */
body.aksrt-scroll-down .site-nav.nav-scroll-hide {
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

body.aksrt-scroll-up .site-nav.nav-scroll-hide {
    transform: translateY(0);
    transition: transform 0.3s ease;
}

/* 滚动时隐藏浮动按钮 */
body.aksrt-scrolling .aksrt-floating-right.scrolling-hide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

/* body-scroll 状态类 */
body.aksrt-body-scroll .aksrt-show-on-scroll {
    opacity: 1;
    visibility: visible;
}

.aksrt-show-on-scroll {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

/* ============================================================
 * 6. 图片灯箱
 * ============================================================ */
.aksrt-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    cursor: zoom-out;
}

.aksrt-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.aksrt-lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    transform: scale(0.9);
    transition: transform 0.3s;
    cursor: default;
}

.aksrt-lightbox.is-open .aksrt-lightbox__img {
    transform: scale(1);
}

.aksrt-lightbox__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.aksrt-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.aksrt-lightbox__caption {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    text-align: center;
    max-width: 80%;
}

.aksrt-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.aksrt-lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.aksrt-lightbox__nav--prev {
    left: 16px;
}

.aksrt-lightbox__nav--next {
    right: 16px;
}

.aksrt-lightbox__counter {
    position: absolute;
    top: 16px;
    left: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.aksrt-lightbox__download {
    position: absolute;
    top: 16px;
    right: 64px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.aksrt-lightbox__download:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 可缩放图片的光标 */
.aksrt-cursor-zoom-in {
    cursor: zoom-in;
}

/* ============================================================
 * 7. 文章封面轮播
 * ============================================================ */
.single-cover-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg, 8px);
}

.single-cover-slider .swiper-slide {
    position: relative;
    overflow: hidden;
}

.single-cover-slider__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.single-cover-slider__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.6) 100%);
    pointer-events: none;
}

.single-cover-slider__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    color: #fff;
    z-index: 2;
}

.single-cover-slider__title {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.single-cover-slider__meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    opacity: 0.9;
}

.single-cover-slider__pagination {
    position: absolute;
    bottom: 12px;
    right: 16px;
    z-index: 3;
}

.single-cover-slider__pagination .swiper-pagination-bullet {
    background: rgba(255,255,255,0.6);
    opacity: 1;
}

.single-cover-slider__pagination .swiper-pagination-bullet-active {
    background: #fff;
}

.single-cover-slider__prev,
.single-cover-slider__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,0.3);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.single-cover-slider__prev:hover,
.single-cover-slider__next:hover {
    background: rgba(0,0,0,0.5);
}

.single-cover-slider__prev { left: 12px; }
.single-cover-slider__next { right: 12px; }

@media (max-width: 640px) {
    .single-cover-slider__img {
        height: 240px;
    }
    .single-cover-slider__title {
        font-size: 18px;
    }
}

/* ============================================================
 * 8. 打赏按钮
 * ============================================================ */
.action-btn--reward {
    position: relative;
}

.action-btn--reward.is-active {
    color: var(--color-warning, #F59E0B);
}

.reward-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.reward-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.reward-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.reward-modal__card {
    position: relative;
    background: var(--surface-1, #fff);
    border-radius: var(--radius-lg, 8px);
    padding: 32px;
    max-width: 360px;
    width: 90%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    z-index: 1;
}

.reward-modal__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-ink);
}

.reward-modal__desc {
    margin: 0 0 20px;
    font-size: 14px;
    color: var(--color-ink-3);
}

.reward-modal__qr {
    width: 200px;
    height: 200px;
    margin: 0 auto 16px;
    border-radius: var(--radius, 10px);
    overflow: hidden;
}

.reward-modal__qr img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.reward-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--surface-2, #F4F5F7);
    color: var(--color-ink-3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.reward-modal__close:hover {
    background: var(--surface-3, #ECEEF1);
}

/* ============================================================
 * 9. 公告跑马灯 Widget
 * ============================================================ */
.aksrt-announcement {
    position: relative;
    overflow: hidden;
    padding: 10px 12px;
    background: var(--surface-2, #F4F5F7);
    border-radius: var(--radius, 10px);
}

.aksrt-announcement__icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary, var(--color-primary));
    font-size: 14px;
    z-index: 1;
}

.aksrt-announcement__track {
    margin-left: 24px;
    overflow: hidden;
    height: 20px;
}

.aksrt-announcement__list {
    margin: 0;
    padding: 0;
    list-style: none;
    animation: aksrt-marquee 10s linear infinite;
}

.aksrt-announcement__item {
    height: 20px;
    line-height: 20px;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.aksrt-announcement__item a {
    color: var(--color-ink-2);
    text-decoration: none;
}

.aksrt-announcement__item a:hover {
    color: var(--color-primary, var(--color-primary));
}

@keyframes aksrt-marquee {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100%); }
}

.aksrt-announcement:hover .aksrt-announcement__list {
    animation-play-state: paused;
}

/* ============================================================
 * 10. 用户卡片 Widget
 * ============================================================ */
.aksrt-user-card {
    text-align: center;
    padding: 20px;
}

.aksrt-user-card__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    margin: 0 auto 12px;
    overflow: hidden;
    border: 3px solid var(--color-primary-soft, rgba(136,171,218,0.1));
}

.aksrt-user-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aksrt-user-card__name {
    margin: 0 0 4px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-ink);
}

.aksrt-user-card__name a {
    color: inherit;
    text-decoration: none;
}

.aksrt-user-card__name a:hover {
    color: var(--color-primary, var(--color-primary));
}

.aksrt-user-card__bio {
    margin: 0 0 12px;
    font-size: 13px;
    color: var(--color-ink-3);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.aksrt-user-card__stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.aksrt-user-card__stat {
    text-align: center;
}

.aksrt-user-card__stat-value {
    display: block;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-ink);
}

.aksrt-user-card__stat-label {
    font-size: 12px;
    color: var(--color-ink-4, #8A8F98);
}

.aksrt-user-card__actions {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.aksrt-user-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 16px;
    border-radius: var(--radius, 10px);
    font-size: 13px;
    text-decoration: none;
    transition: all 0.15s;
}

.aksrt-user-card__btn--primary {
    background: var(--color-primary, var(--color-primary));
    color: #fff;
}

.aksrt-user-card__btn--primary:hover {
    opacity: 0.85;
    color: #fff;
}

.aksrt-user-card__btn--ghost {
    border: 1px solid var(--color-line);
    color: var(--color-ink-2);
}

.aksrt-user-card__btn--ghost:hover {
    border-color: var(--color-primary, var(--color-primary));
    color: var(--color-primary, var(--color-primary));
}

/* ============================================================
 * 11. 滚动触发动画初始状态
 * ============================================================ */
[data-aksrt-animate] {
    will-change: opacity, transform;
}

/* ============================================================
 * 12. 粘性侧栏
 * ============================================================ */
[data-aksrt-sticky] {
    will-change: transform;
}

/* ============================================================
 * 13. 用户排行榜 Widget
 * ============================================================ */
.aksrt-user-ranking {
    margin: 0;
    padding: 0;
    list-style: none;
}

.aksrt-user-ranking__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-line-soft, #F0F1F3);
}

.aksrt-user-ranking__item:last-child {
    border-bottom: none;
}

.aksrt-user-ranking__rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: var(--surface-2, #F4F5F7);
    color: var(--color-ink-3);
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.aksrt-user-ranking__item--top:nth-child(1) .aksrt-user-ranking__rank {
    background: #FFD700;
    color: #fff;
}

.aksrt-user-ranking__item--top:nth-child(2) .aksrt-user-ranking__rank {
    background: #C0C0C0;
    color: #fff;
}

.aksrt-user-ranking__item--top:nth-child(3) .aksrt-user-ranking__rank {
    background: #CD7F32;
    color: #fff;
}

.aksrt-user-ranking__avatar {
    flex-shrink: 0;
}

.aksrt-user-ranking__avatar img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.aksrt-user-ranking__name {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: var(--color-ink);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.aksrt-user-ranking__name:hover {
    color: var(--color-primary, var(--color-primary));
}

.aksrt-user-ranking__value {
    font-size: 12px;
    color: var(--color-ink-4, #8A8F98);
    white-space: nowrap;
}

/* ============================================================
 * 14. 图文封面卡片 Widget
 * ============================================================ */
.aksrt-cover-cards {
    display: grid;
    grid-template-columns: repeat(var(--cols, 2), 1fr);
    gap: 12px;
}

.aksrt-cover-card {
    position: relative;
    border-radius: var(--radius-lg, 8px);
    overflow: hidden;
    min-height: 160px;
    display: flex;
    align-items: flex-end;
    transition: transform 0.3s, box-shadow 0.3s;
}

.aksrt-cover-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.aksrt-cover-card__bg {
    position: absolute;
    inset: 0;
}

.aksrt-cover-card__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.aksrt-cover-card:hover .aksrt-cover-card__bg img {
    transform: scale(1.02);
}

.aksrt-cover-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.6) 100%);
}

.aksrt-cover-card__content {
    position: relative;
    z-index: 1;
    padding: 16px;
    width: 100%;
}

.aksrt-cover-card__link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.aksrt-cover-card__title {
    margin: 0 0 4px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.aksrt-cover-card__desc {
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================================
 * 15. 视频播放器 Widget
 * ============================================================ */
.aksrt-video-widget {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius, 10px);
    background: #000;
}

.aksrt-video-widget iframe,
.aksrt-video-widget video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================================
 * 16. 表单输入浮动标签
 * ============================================================ */
.aksrt-float-label {
    position: relative;
}

.aksrt-float-label__input {
    width: 100%;
    padding: 14px 12px 6px;
    font-size: 14px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius, 10px);
    background: var(--surface-1, #fff);
    color: var(--color-ink);
    transition: border-color 0.2s;
}

.aksrt-float-label__input:focus {
    outline: none;
    border-color: var(--color-primary, var(--color-primary));
}

.aksrt-float-label__label {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: var(--color-ink-4, #8A8F98);
    pointer-events: none;
    transition: all 0.2s ease;
}

.aksrt-float-label__input:focus + .aksrt-float-label__label,
.aksrt-float-label__input:not(:placeholder-shown) + .aksrt-float-label__label {
    top: 8px;
    transform: translateY(0);
    font-size: 11px;
    color: var(--color-primary, var(--color-primary));
}

/* ============================================================
 * 17. 视差滚动层
 * ============================================================ */
[data-aksrt-parallax] {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* ============================================================
 * 18. 签到日历可视化
 * ============================================================ */
.aksrt-signin-calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.aksrt-signin-calendar__day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--surface-2, #F4F5F7);
    font-size: 12px;
    color: var(--color-ink-3);
    transition: all 0.2s;
}

.aksrt-signin-calendar__day.is-signed {
    background: var(--color-success, #10B981);
    color: #fff;
}

.aksrt-signin-calendar__day.is-today {
    border: 2px solid var(--color-primary, var(--color-primary));
}

.aksrt-signin-calendar__day.is-signed.is-today {
    background: var(--color-primary, var(--color-primary));
    border-color: var(--color-primary, var(--color-primary));
}

.uc-signin-calendar__title {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-ink-2);
}

.uc-signin-calendar__title i {
    color: var(--color-primary, var(--color-primary));
}

/* ============================================================
 * 19. VIP 等级标识
 * ============================================================ */
.aksrt-vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-pill, 999px);
    font-size: 11px;
    font-weight: 600;
}

.aksrt-vip-badge--gold {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #fff;
}

.aksrt-vip-badge--silver {
    background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
    color: #fff;
}

.aksrt-vip-badge--bronze {
    background: linear-gradient(135deg, #CD7F32, #A0522D);
    color: #fff;
}

/* ============================================================
 * 20. 用户等级进度条
 * ============================================================ */
.aksrt-level-bar {
    position: relative;
    height: 8px;
    background: var(--surface-2, #F4F5F7);
    border-radius: 4px;
    overflow: hidden;
}

.aksrt-level-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary, var(--color-primary)), var(--color-primary-active, #5A85BD));
    border-radius: 4px;
    transition: width 0.5s ease;
}

.aksrt-level-bar__label {
    position: absolute;
    right: 0;
    top: -18px;
    font-size: 11px;
    color: var(--color-ink-4, #8A8F98);
}

/* ============================================================
 * 21. 弹窗登录/注册
 * ============================================================ */
.aksrt-modal-auth {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.aksrt-modal-auth.is-open {
    opacity: 1;
    visibility: visible;
}

.aksrt-modal-auth__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.aksrt-modal-auth__card {
    position: relative;
    background: var(--main-bg-color, #fff);
    border-radius: var(--main-radius, 8px);
    padding: 32px;
    max-width: 400px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 0 10px var(--main-shadow, rgba(116, 116, 116, 0.08));
    z-index: 1;
    transform: scale(0.9);
    transition: transform 0.5s cubic-bezier(0.32, 0.85, 0.45, 1.18);
}

.aksrt-modal-auth.is-open .aksrt-modal-auth__card {
    transform: scale(1);
}

.aksrt-modal-auth__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--surface-2, #F4F5F7);
    color: var(--color-ink-3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    font-size: 16px;
}

.aksrt-modal-auth__close:hover {
    background: var(--surface-3, #ECEEF1);
}

.aksrt-modal-auth__header {
    text-align: center;
    margin-bottom: 24px;
}

.aksrt-modal-auth__logo {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--color-primary, var(--color-primary)), var(--color-primary-active, #5A85BD));
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.aksrt-modal-auth__title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--color-ink);
}

/* Tabs */
.aksrt-modal-auth__tabs {
    display: flex;
    border-bottom: 1px solid var(--color-line);
    margin-bottom: 20px;
}

.aksrt-modal-auth__tab {
    flex: 1;
    padding: 10px;
    border: none;
    background: none;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-ink-3);
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.aksrt-modal-auth__tab.is-active {
    color: var(--color-primary, var(--color-primary));
}

.aksrt-modal-auth__tab.is-active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary, var(--color-primary));
}

/* Panels */
.aksrt-modal-auth__panel {
    display: none;
}

.aksrt-modal-auth__panel.is-active {
    display: block;
}

/* Form */
.aksrt-modal-auth__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aksrt-modal-auth__error {
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.08);
    color: var(--color-error, #EF4444);
    font-size: 13px;
    line-height: 1.5;
}

.aksrt-modal-auth__error a {
    color: var(--color-primary, var(--color-primary));
    text-decoration: underline;
}

.aksrt-modal-auth__field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-ink-2);
    margin-bottom: 6px;
}

.aksrt-modal-auth__field input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    font-size: 14px;
    color: var(--color-ink);
    background: var(--surface-1, #fff);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.aksrt-modal-auth__field input:focus {
    outline: none;
    border-color: var(--color-primary, var(--color-primary));
}

.aksrt-modal-auth__field input::placeholder {
    color: var(--color-ink-4, #8A8F98);
}

.aksrt-modal-auth__pass-wrap {
    position: relative;
}

.aksrt-modal-auth__pass-wrap input {
    padding-right: 44px;
}

.aksrt-modal-auth__pass-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--color-ink-4, #8A8F98);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.aksrt-modal-auth__pass-toggle:hover {
    background: var(--surface-2, #F4F5F7);
}

.aksrt-modal-auth__actions {
    display: flex;
    justify-content: flex-end;
}

.aksrt-modal-auth__link {
    font-size: 13px;
    color: var(--color-primary, var(--color-primary));
    text-decoration: none;
}

.aksrt-modal-auth__link:hover {
    text-decoration: underline;
}

.aksrt-modal-auth__submit {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 10px;
    background: var(--color-primary, var(--color-primary));
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity 0.2s;
}

.aksrt-modal-auth__submit:hover {
    opacity: 0.85;
}

.aksrt-modal-auth__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Divider */
.aksrt-modal-auth__divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--color-ink-4, #8A8F98);
    font-size: 12px;
}

.aksrt-modal-auth__divider::before,
.aksrt-modal-auth__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-line);
}

/* OAuth */
.aksrt-modal-auth__oauth {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.aksrt-modal-auth__oauth-btn {
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-ink-2);
    font-size: 18px;
    text-decoration: none;
    transition: all 0.2s;
}

.aksrt-modal-auth__oauth-btn:hover {
    border-color: var(--color-primary, var(--color-primary));
    color: var(--color-primary, var(--color-primary));
    background: var(--color-primary-soft, rgba(136, 171, 218, 0.1));
}

/* Footer */
.aksrt-modal-auth__footer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: var(--color-ink-3);
}

.aksrt-modal-auth__switch {
    border: none;
    background: none;
    color: var(--color-primary, var(--color-primary));
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    padding: 0;
}

.aksrt-modal-auth__switch:hover {
    text-decoration: underline;
}

/* Dark mode */
.theme-dark .aksrt-modal-auth__card,
html.dark .aksrt-modal-auth__card {
    background: #1e1e2e;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-dark .aksrt-modal-auth__field input,
html.dark .aksrt-modal-auth__field input {
    background: #2a2a3a;
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

.theme-dark .aksrt-modal-auth__close,
html.dark .aksrt-modal-auth__close {
    background: #2a2a3a;
}

/* Responsive */
@media (max-width: 480px) {
    .aksrt-modal-auth__card {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .aksrt-modal-auth__logo {
        width: 48px;
        height: 48px;
        font-size: 18px;
    }

    .aksrt-modal-auth__title {
        font-size: 18px;
    }
}

/* ============================================================
 * 22. 语言切换器
 * ============================================================ */
.aksrt-lang-switch {
    position: relative;
}

.aksrt-lang-switch__toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius, 10px);
    background: var(--surface-1, #fff);
    color: var(--color-ink-2);
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.2s;
    width: 100%;
}

.aksrt-lang-switch__toggle:hover {
    border-color: var(--color-primary, var(--color-primary));
}

.aksrt-lang-switch__toggle img {
    border-radius: 2px;
}

.aksrt-lang-switch__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 4px 0 0;
    padding: 4px;
    list-style: none;
    background: var(--surface-1, #fff);
    border: 1px solid var(--color-line);
    border-radius: var(--radius, 10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: all 0.2s;
}

.aksrt-lang-switch:hover .aksrt-lang-switch__dropdown,
.aksrt-lang-switch__toggle:focus + .aksrt-lang-switch__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.aksrt-lang-switch__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-ink-2);
    text-decoration: none;
    transition: background 0.15s;
}

.aksrt-lang-switch__item:hover {
    background: var(--surface-2, #F4F5F7);
}

.aksrt-lang-switch__item.is-active {
    color: var(--color-primary, var(--color-primary));
    font-weight: 600;
}

.aksrt-lang-switch__item img {
    border-radius: 2px;
}

/* 国旗模式 */
.aksrt-lang-switch--flags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.aksrt-lang-switch__flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 24px;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.2s;
    text-decoration: none;
}

.aksrt-lang-switch__flag:hover {
    border-color: var(--color-primary, var(--color-primary));
}

.aksrt-lang-switch__flag.is-active {
    border-color: var(--color-primary, var(--color-primary));
}

.aksrt-lang-switch__flag img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aksrt-lang-switch__flag span {
    font-size: 10px;
    font-weight: 600;
    color: var(--color-ink-3);
}

/* Dark mode */
.theme-dark .aksrt-lang-switch__toggle,
html.dark .aksrt-lang-switch__toggle {
    background: #2a2a3a;
    border-color: rgba(255, 255, 255, 0.15);
}

.theme-dark .aksrt-lang-switch__dropdown,
html.dark .aksrt-lang-switch__dropdown {
    background: #2a2a3a;
    border-color: rgba(255, 255, 255, 0.15);
}

/* ============================================================
 * 响应式
 * ============================================================ */
@media (max-width: 640px) {
    .aksrt-lightbox__nav {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .single-cover-slider__img {
        height: 240px;
    }

    .single-cover-slider__title {
        font-size: 18px;
    }

    .reward-modal__card {
        padding: 24px;
    }

    .reward-modal__qr {
        width: 160px;
        height: 160px;
    }

    .aksrt-cover-cards {
        grid-template-columns: 1fr;
    }

    .aksrt-cover-card {
        min-height: 140px;
    }
}

/* ============================================================
 * 13. 无障碍：prefers-reduced-motion
 * 用户系统设置"减少动画"时，禁用所有非必要动效
 * ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .aksrt-skeleton {
        animation: none !important;
    }

    [data-aksrt-animate] {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ============================================================
 * 14. 图片懒加载 blur-to-sharp 过渡
 * 模仿 legacy 的 lazy_blur 效果
 * ============================================================ */
img.lazyload,
img.lazyloaded,
img[data-src] {
    transition: filter 0.6s var(--ease), opacity 0.4s var(--ease);
}

img.lazyload,
img[data-src] {
    filter: blur(5px);
    opacity: 0.7;
}

img.lazyloaded {
    filter: blur(0);
    opacity: 1;
}

/* ============================================================
 * 15. 错误反馈 shake 动画
 * 表单验证失败时的水平抖动效果
 * ============================================================ */
@keyframes aksrtShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.aksrt-shake {
    animation: aksrtShake 0.4s ease-in-out;
}

/* 应用于 Naive UI 表单验证 */
.n-form-item--error .n-input,
.n-form-item--error .n-select,
.n-form-item--error .n-input-number {
    animation: aksrtShake 0.3s ease-in-out;
}

/* ============================================================
 * 16. FPS 加速模式：低端设备禁用 backdrop-filter
 * 模仿 legacy 的 body.fps-accelerat 模式
 * ============================================================ */
body.fps-accelerat .site-nav,
body.fps-accelerat .footer-tabbar,
body.fps-accelerat .float-right .float-btn,
body.fps-accelerat .aksrt-blur-bg {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* 模态框内禁用 backdrop-filter 避免渲染冲突 */
body.modal-open .site-nav,
body.dialog-open .site-nav {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* ============================================================
 * 17. .blur-bg 通用工具类
 * 模仿 legacy 的 .blur-bg，可在任意元素上应用毛玻璃效果
 * ============================================================ */
.aksrt-blur-bg {
    background: var(--blur-bg);
    backdrop-filter: saturate(5) blur(20px);
    -webkit-backdrop-filter: saturate(5) blur(20px);
}

/* ============================================================
 * 18. 滚动触发动画延迟支持
 * data-aksrt-delay 属性控制入场延迟
 * ============================================================ */
[data-aksrt-animate][data-aksrt-delay="1"] { transition-delay: 0.1s; }
[data-aksrt-animate][data-aksrt-delay="2"] { transition-delay: 0.2s; }
[data-aksrt-animate][data-aksrt-delay="3"] { transition-delay: 0.3s; }
[data-aksrt-animate][data-aksrt-delay="4"] { transition-delay: 0.4s; }
[data-aksrt-animate][data-aksrt-delay="5"] { transition-delay: 0.5s; }

/* ============================================================
 * 19. 全站动效节奏统一
 * 模仿 legacy 的统一 hover / slide / blur / drawer 语言
 * ============================================================ */

/* --- 全局过渡基线 --- */
a, button, input, select, textarea {
    transition: border-color var(--dur-fast) var(--ease),
                box-shadow var(--dur-fast) var(--ease),
                background-color var(--dur-fast) var(--ease),
                color var(--dur-fast) var(--ease);
}

/* --- 卡片 hover 统一 --- */
.post-card, .widget, .aksrt-theme-box, .theme-box,
.comment-body, .friend-card, .special-card,
.resource-download-box, .resource-meta-box {
    transition: box-shadow var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                transform var(--dur) var(--ease);
}

.post-card:hover, .widget:hover, .friend-card:hover, .special-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

/* --- 按钮 hover 统一 --- */
.btn-primary, .btn-outline, .btn-lg, .btn-sm,
.n-button, .aksrt-button {
    transition: all var(--dur-fast) var(--ease);
}

.btn-primary:hover, .n-button--primary-type:hover {
    opacity: 0.85;
}

.btn-primary:active, .n-button--primary-type:active {
    opacity: 1;
}

/* --- 输入框 focus 统一 --- */
input:focus, textarea:focus, select:focus,
.n-input--focus, .n-select--focus {
    box-shadow: var(--focus-ring);
    transition: box-shadow var(--dur-fast) var(--ease);
}

/* --- 抽屉/模态框动效统一 --- */
.n-drawer, .n-modal, .n-dialog {
    transition: all var(--dur) var(--ease-out);
}

.n-drawer-mask, .n-modal-mask, .n-dialog-mask {
    transition: opacity var(--dur) var(--ease);
}

/* --- Tab 切换动效 --- */
.n-tabs-tab, .nav-tab, .aksrt-tab {
    transition: color var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease),
                background-color var(--dur-fast) var(--ease);
}

/* --- 下拉菜单动效 --- */
.n-dropdown-menu, .aksrt-dropdown {
    transition: opacity var(--dur-fast) var(--ease),
                transform var(--dur-fast) var(--ease-out);
    transform-origin: top;
}

/* --- 骨架屏动效 --- */
.aksrt-skeleton {
    animation: aksrtSkeletonShimmer 1.5s infinite linear;
    background: linear-gradient(90deg, var(--skeleton-base) 25%, var(--skeleton-shine) 50%, var(--skeleton-base) 75%);
    background-size: 200% 100%;
}

/* --- 页面切换动效 --- */
.fade-slide-enter-active,
.fade-slide-leave-active {
    transition: opacity var(--dur) var(--ease),
                transform var(--dur) var(--ease);
}

.fade-slide-enter-from {
    opacity: 0;
    transform: translateY(8px);
}

.fade-slide-leave-to {
    opacity: 0;
    transform: translateY(-8px);
}

/* --- 导航栏滚动动效 --- */
.site-nav {
    transition: transform var(--dur) var(--ease),
                background-color var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}

.site-nav.aksrt-nav--hidden {
    transform: translateY(-100%);
}

/* --- 浮层弹出动效 --- */
@keyframes aksrtPopIn {
    0% { opacity: 0; transform: scale(0.95) translateY(-4px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes aksrtPopOut {
    0% { opacity: 1; transform: scale(1) translateY(0); }
    100% { opacity: 0; transform: scale(0.95) translateY(-4px); }
}

.aksrt-popover, .aksrt-tooltip, .aksrt-dropdown-panel {
    animation: aksrtPopIn var(--dur-fast) var(--ease-out) forwards;
}

/* --- 图片懒加载过渡 --- */
img.lazyload, img.lazyloaded, img[data-src] {
    transition: filter 0.6s var(--ease), opacity 0.4s var(--ease);
}

img.lazyload, img[data-src] {
    filter: blur(5px);
    opacity: 0.7;
}

img.lazyloaded {
    filter: blur(0);
    opacity: 1;
}

/* --- 滚动进度条动效 --- */
.reading-progress-bar {
    transition: width 0.1s linear;
}

/* --- 移动端抽屉动效 --- */
@media (max-width: 767px) {
    .n-drawer {
        transition: transform var(--dur) var(--ease-out);
    }

    .site-nav .n-drawer-body {
        transition: transform var(--dur) var(--ease-out);
    }
}

/* --- 暗色模式切换动效 --- */
html.dark {
    transition: background-color 0.3s var(--ease),
                color 0.3s var(--ease);
}

html.dark * {
    transition: background-color 0.3s var(--ease),
                border-color 0.3s var(--ease),
                color 0.3s var(--ease),
                box-shadow 0.3s var(--ease);
}

/* ============================================================
 * 18. 合作伙伴无缝滚动 (marquee)
 * ============================================================ */
.aksrt-marquee {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.aksrt-marquee__inner {
    display: flex;
    gap: 24px;
    white-space: nowrap;
    will-change: transform;
}

.aksrt-marquee__inner > * {
    flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
    .aksrt-marquee__inner {
        animation: none !important;
        transform: none !important;
    }
}

/* ============================================================
 * 19. 视频剧集切换按钮
 * ============================================================ */
.switch-video,
.switch-iframe {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border: 1px solid var(--color-line, rgba(50, 50, 50, 0.1));
    border-radius: var(--radius, 8px);
    background: var(--surface-1, #fff);
    color: var(--color-ink-2, #4e5358);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.switch-video:hover,
.switch-iframe:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.switch-video.is-active,
.switch-iframe.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ============================================================
 * 20. 一言轮播组件
 * ============================================================ */
.aksrt-yiyan {
    padding: 16px;
    text-align: center;
}

.aksrt-yiyan__content {
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.aksrt-yiyan__icon {
    font-size: 20px;
    color: var(--color-primary);
    opacity: 0.6;
}

.aksrt-yiyan__text {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-ink-2, #4e5358);
    margin: 0;
    transition: opacity 0.2s ease;
    font-style: italic;
}

.aksrt-yiyan__from {
    font-size: 12px;
    color: var(--color-ink-4, #999);
    margin: 0;
}

.aksrt-yiyan__dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
}

.aksrt-yiyan__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-line, rgba(50, 50, 50, 0.1));
    transition: background 0.2s;
}

.aksrt-yiyan__dot.is-active {
    background: var(--color-primary);
    width: 16px;
    border-radius: 3px;
}

/* ============================================================
 * 底部弹出 Sheet — 对齐 legacy .modal.bottom
 * ============================================================ */
.aksrt-modal--bottom .aksrt-modal-auth__card,
.modal.bottom .modal-dialog {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 100%;
    width: 100%;
    border-radius: var(--main-radius, 8px) var(--main-radius, 8px) 0 0;
    transform: translateY(110%);
    transition: transform 0.4s;
    margin-bottom: 0;
    padding-bottom: env(safe-area-inset-bottom);
}

.aksrt-modal--bottom.is-open .aksrt-modal-auth__card,
.modal.bottom.in .modal-dialog {
    transform: translateY(0);
}

.aksrt-modal--bottom .aksrt-modal-auth__card,
.modal.bottom .modal-dialog .modal-content {
    box-shadow: 0 -10px 50px rgba(0, 0, 0, 0.15);
}