/* source: assets/css/core/tokens.css */
/**
 * AKSRT Design Tokens v7 — 1:1 legacy Alignment
 * ------------------------------------------------------------
 * 单一真理源（Single Source of Truth）
 * 所有颜色、字体、间距、动效都从此处读取，禁止在组件内硬编码。
 * 严格对齐 legacy main.css 的视觉值。
 */

:root {
  /* ===== Primary — legacy theme-color (#f04494 pink) ===== */
  --color-primary:         #f04494;
  --color-primary-hover:   #e0307e;
  --color-primary-active:  #c9206d;
  --color-primary-soft:    rgba(240, 68, 148, 0.10);
  --color-primary-softer:  rgba(240, 68, 148, 0.05);
  --color-on-primary:      #FFFFFF;

  /* ===== Ink (text) — 对齐 legacy --key-color / --main-color / --muted-color ===== */
  --color-ink:             #333333;   /* legacy --key-color */
  --color-ink-2:           #4e5358;   /* legacy --main-color */
  --color-ink-3:           #777777;   /* legacy --muted-color */
  --color-ink-4:           #999999;   /* legacy --muted-2-color */

  /* ===== Surface — 对齐 legacy --body-bg-color / --main-bg-color / --muted-bg-color ===== */
  --surface-page:          #f5f6f7;   /* legacy --body-bg-color */
  --surface-1:             #FFFFFF;   /* legacy --main-bg-color */
  --surface-2:             #eeeeee;   /* legacy --muted-bg-color #eee */
  --surface-3:             #e9ecef;   /* 输入框 / code / 次级面 */
  --surface-4:             #f8f8f8;   /* 分页 / 标签 / hover 薄层 */

  /* ===== Borders — 对齐 legacy --main-border-color ===== */
  --color-line:            rgba(50, 50, 50, 0.06);
  --color-line-soft:       rgba(0, 0, 0, 0.03);
  --color-line-stronger:   rgba(50, 50, 50, 0.12);

  /* ===== State colors ===== */
  --color-success:         #10B981;
  --color-warning:         #F59E0B;
  --color-error:           #EF4444;
  --color-info:            #3B82F6;

  /* ===== Accent (action green — legacy tabbar/CTA) ===== */
  --color-accent:          #18a058;
  --color-accent-soft:     rgba(24, 160, 88, 0.12);
  --color-accent-shadow:   rgba(24, 160, 88, 0.28);

  /* ===== Fonts — 对齐 legacy（系统默认字体栈）===== */
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono:    "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;

  /* ===== Type scale ===== */
  --text-xs:    0.75rem;    /* 12 */
  --text-sm:    0.875rem;   /* 14 */
  --text-base:  1rem;       /* 16 */
  --text-md:    1.125rem;   /* 18 */
  --text-lg:    1.25rem;    /* 20 */
  --text-xl:    1.5rem;     /* 24 */
  --text-2xl:   1.875rem;   /* 30 */
  --text-3xl:   2.25rem;    /* 36 */
  --text-4xl:   3rem;       /* 48 */
  --text-5xl:   3.75rem;    /* 60 */
  --leading-tight:    1.2;
  --leading-snug:     1.4;
  --leading-normal:   1.6;   /* legacy body line-height */
  --leading-relaxed:  1.6;

  /* ===== Spacing (4px base) ===== */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-7:   32px;
  --space-8:   40px;
  --space-9:   48px;
  --space-10:  64px;
  --space-11:  80px;
  --space-12:  96px;

  /* ===== Radius — 对齐 legacy --main-radius: 8px ===== */
  --radius-xs:    3px;
  --radius-sm:    4px;
  --radius:       8px;
  --radius-lg:    8px;      /* legacy main-radius — was 10px */
  --radius-xl:    12px;
  --radius-2xl:   16px;
  --radius-pill:  100px;
  --radius-avatar: 50%;

  /* ===== Shadows — 对齐 legacy --main-shadow: rgba(116,116,116,0.08) ===== */
  --shadow-xs:     0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-sm:     0 0 10px rgba(116, 116, 116, 0.08);
  --shadow:        0 0 10px rgba(116, 116, 116, 0.12);
  --shadow-lg:     0 12px 32px rgba(18, 18, 18, 0.10);
  --shadow-drawer: 0 18px 60px rgba(0, 0, 0, 0.20);

  /* ===== Layout — 对齐 legacy --mian-max-width: 1200px ===== */
  --nav-height:                 60px;
  --container:                  1200px;
  --container-wide:             1440px;
  --container-read:             760px;
  --container-page:             880px;
  --sidebar-width:              311px;
  --content-gap:                24px;
  --section-gap:                24px;
  --sidebar-bp:                 992px;

  /* ===== Motion ===== */
  --ease:        cubic-bezier(.4, 0, .2, 1);
  --ease-out:    cubic-bezier(.16, 1, .3, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur-fast:    0.15s;
  --dur:         0.25s;
  --dur-slow:    0.4s;

  /* ===== Focus Ring — 对齐 legacy focus-shadow-color ===== */
  --focus-ring: 0 0 2px 3px rgba(253, 83, 161, 0.4);

  /* ===== Z-index layers ===== */
  --z-dropdown:    100;
  --z-sticky:      200;
  --z-fixed:       300;
  --z-overlay:     400;
  --z-modal:       500;
  --z-popover:     600;
  --z-toast:       700;
  --z-tooltip:     800;

  /* ===== Button sizes — 对齐 legacy ===== */
  --radius-btn:   4px;
  --btn-sm-h:     28px;
  --btn-md-h:     34px;
  --btn-lg-h:     44px;

  /* ===== Card density — 对齐 legacy .box-body { padding: 15px } ===== */
  --card-padding:       15px;
  --card-padding-sm:    10px;
  --card-padding-lg:    20px;
  --card-gap:           16px;
  --card-gap-lg:        20px;

  /* ===== Skeleton loader ===== */
  --skeleton-base:  var(--surface-2);
  --skeleton-shine: var(--surface-1);

  /* ===== Extended tokens (used by components) ===== */
  --color-primary-light: var(--color-primary-soft);
  --color-surface:       var(--surface-1);
  --color-line-strong:   var(--color-line);
  --color-bg-hover:      var(--surface-2);
  --color-border-light:  var(--color-line-soft);
  --color-fill:          var(--surface-2);
  --color-warning-bg:    #fffbe6;
  --color-warning-text:  #ad6800;

  --text-secondary:  var(--color-ink-3);
  --text-tertiary:   var(--color-ink-4);

  --surface-active:    var(--surface-2);
  --surface-card:      var(--surface-1);
  --surface-hover:     var(--surface-2);
  --surface-secondary: var(--surface-2);

  --radius-code:   var(--radius);
  --radius-full:   100px;
  --shadow-xl:     0 0 10px rgba(116, 116, 116, 0.12);
  --space-16:      64px;
  --z-floating:    900;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;

  /* ===== Composite / Context tokens — 对齐 legacy ===== */
  --header-bg:     var(--blur-bg);
  --header-color:  var(--color-ink-2);
  --footer-bg:     var(--surface-1);
  --footer-color:  var(--color-ink-4);
  --blur-bg:       rgba(255, 255, 255, 0.80);
  --float-btn-bg:  rgba(200, 200, 200, 0.40);

  /* ===== AKSRT-to-AKSRT canonical aliases ===== */
  --content-max:        var(--container);
  --font-heading:       var(--font-ui);
  --radius-card:        var(--radius);
  --radius-md:          var(--radius);
  --color-primary-50:   var(--color-primary-soft);
  --color-primary-dark: var(--color-primary-active);
  --shadow-md:          var(--shadow);
  --mini-radius:        calc(var(--radius) / 1.4);
  --single-cover-scale: 35%;

  /* ===== Avatar size system — legacy --this-size 等价 ===== */
  --aksrt-avatar-size-xs:   24px;
  --aksrt-avatar-size-sm:   32px;
  --aksrt-avatar-size:      40px;
  --aksrt-avatar-size-lg:   56px;
  --aksrt-avatar-size-xl:   80px;

  /* ===== Post card thumbnail scale ===== */
  --aksrt-card-thumb-scale:  56.25%;  /* 16:9 */

  /* ===== Multi-color palette (for buttons / badges / gradients) ===== */
  --aksrt-rose:       #f43f5e;
  --aksrt-rose-soft:  rgba(244, 63, 94, 0.12);
  --aksrt-blue:       #3b82f6;
  --aksrt-blue-soft:  rgba(59, 130, 246, 0.12);
  --aksrt-green:      #10b981;
  --aksrt-green-soft: rgba(16, 185, 129, 0.12);
  --aksrt-orange:     #f97316;
  --aksrt-orange-soft:rgba(249, 115, 22, 0.12);
  --aksrt-purple:     #8b5cf6;
  --aksrt-purple-soft:rgba(139, 92, 246, 0.12);
  --aksrt-cyan:       #06b6d4;
  --aksrt-cyan-soft:  rgba(6, 182, 212, 0.12);
  --aksrt-yellow:     #eab308;
  --aksrt-yellow-soft:rgba(234, 179, 8, 0.12);
  --aksrt-red:        #ef4444;
  --aksrt-red-soft:   rgba(239, 68, 68, 0.12);
  --aksrt-teal:       #14b8a6;
  --aksrt-teal-soft:  rgba(20, 184, 166, 0.12);
  --aksrt-indigo:     #6366f1;
  --aksrt-indigo-soft:rgba(99, 102, 241, 0.12);
  --aksrt-pink:       #ec4899;
  --aksrt-pink-soft:  rgba(236, 72, 153, 0.12);

  /* ===== VIP / special gradients ===== */
  --aksrt-vip-gold-1: #f6d365;
  --aksrt-vip-gold-2: #fda085;
  --aksrt-grad-sunset-1: #f093fb;
  --aksrt-grad-sunset-2: #f5576c;
  --aksrt-grad-ocean-1:  #4facfe;
  --aksrt-grad-ocean-2:  #00f2fe;
  --aksrt-grad-forest-1: #43e97b;
  --aksrt-grad-forest-2: #38f9d7;
  --aksrt-grad-night-1:  #a18cd1;
  --aksrt-grad-night-2:  #fbc2eb;
  --aksrt-grad-fire-1:   #f83600;
  --aksrt-grad-fire-2:   #f9d423;

  /* ===== Component sizing ===== */
  --aksrt-toggle-w:       44px;
  --aksrt-toggle-h:       24px;
  --aksrt-stepper-h:      36px;
  --aksrt-badge-h:        22px;

  /* ===== Legacy name bridge ===== */
  --text-1:       var(--color-ink);
  --text-2:       var(--color-ink-2);
  --text-3:       var(--color-ink-3);
  --border:       var(--color-line);
  --color-text-1: var(--color-ink);
  --color-text-2: var(--color-ink-2);
  --color-text-3: var(--color-ink-3);
  --color-primary-bg: var(--color-primary-softer);
  --color-danger: var(--color-error);
}

/* ============================================================
 * Blur-bg fallback cascade (mirrors legacy behaviour)
 * ============================================================ */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  :root {
    --blur-bg: var(--surface-1);
    --header-bg: var(--surface-1);
  }
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  html.dark,
  body.dark-theme {
    --blur-bg: #37383a;
    --header-bg: #37383a;
  }
}

body.modal-open,
body.dialog-open {
  --blur-bg: var(--surface-1);
  --header-bg: var(--surface-1);
}

body.modal-open .site-nav,
body.modal-open .footer-tabbar,
body.modal-open .float-right .float-btn,
body.dialog-open .site-nav,
body.dialog-open .footer-tabbar,
body.dialog-open .float-right .float-btn {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

html.dark body.modal-open,
html.dark body.dialog-open,
body.dark-theme.modal-open,
body.dark-theme.dialog-open {
  --blur-bg: #37383a;
  --header-bg: #37383a;
}

/* ============================================================
 * Multi-level container responsive — 对齐 legacy --mian-max-width
 * 不同视口宽度下容器自动调整
 * ============================================================ */
@media (min-width: 992px) {
  :root {
    --container: 960px;
  }
}

@media (min-width: 1200px) {
  :root {
    --container: 1140px;
  }
}

@media (min-width: 1400px) {
  :root {
    --container: 1200px;
  }
}

/* ============================================================
 * Dark Theme — 对齐 legacy .dark-theme 精确 hex
 * body.dark-theme 与 html.dark 同权（legacy 用 body class）
 * ============================================================ */
html.dark,
body.dark-theme {
  --color-ink:             #f8fafc;   /* legacy --key-color */
  --color-ink-2:           #e5eef7;   /* legacy --main-color */
  --color-ink-3:           #b4b6bb;   /* legacy --muted-color */
  --color-ink-4:           #888a8f;   /* legacy --muted-2-color */

  --surface-page:          #292a2d;   /* legacy --body-bg-color */
  --surface-1:             #323335;   /* legacy --main-bg-color */
  --surface-2:             #2d2e31;   /* legacy --muted-bg-color */
  --surface-3:             #3a3c42;
  --surface-4:             #26282d;

  --color-line:            rgba(114, 114, 114, 0.1);
  --color-line-soft:       rgba(184, 184, 184, 0.02);
  --color-line-stronger:   rgba(255, 255, 255, 0.12);

  --color-primary-soft:    rgba(240, 68, 148, 0.16);
  --color-primary-softer:  rgba(240, 68, 148, 0.08);

  --color-primary-light: var(--color-primary-soft);
  --color-surface:       var(--surface-1);
  --color-line-strong:   var(--color-line);
  --color-bg-hover:      var(--surface-2);
  --color-border-light:  var(--color-line-soft);
  --color-fill:          var(--surface-2);

  --text-secondary:  var(--color-ink-3);
  --text-tertiary:   var(--color-ink-4);

  --surface-active:    var(--surface-2);
  --surface-card:      var(--surface-1);
  --surface-hover:     var(--surface-2);
  --surface-secondary: var(--surface-2);

  --shadow-xl:     0 0 10px rgba(24, 24, 24, 0.18);
  --shadow-xs:     0 1px 2px rgba(0, 0, 0, 0.18);
  --shadow-sm:     0 0 10px rgba(24, 24, 24, 0.1);   /* legacy --main-shadow dark */
  --shadow:        0 0 10px rgba(24, 24, 24, 0.14);
  --shadow-lg:     0 14px 36px rgba(0, 0, 0, 0.32);
  --shadow-drawer: 0 20px 60px rgba(0, 0, 0, 0.60);

  --blur-bg:       rgba(50, 51, 53, 0.80);
  --float-btn-bg:  rgba(70, 70, 70, 0.40);
  --header-bg:     var(--blur-bg);
  --footer-bg:     var(--surface-1);
  --footer-color:  var(--color-ink-4);
  --shadow-md:     var(--shadow);

  --skeleton-base:  #3a3b3e;
  --skeleton-shine: #444548;

  /* Multi-color palette — dark mode: same hue, softer tint backgrounds */
  --aksrt-rose-soft:  rgba(244, 63, 94, 0.18);
  --aksrt-blue-soft:  rgba(59, 130, 246, 0.18);
  --aksrt-green-soft: rgba(16, 185, 129, 0.18);
  --aksrt-orange-soft:rgba(249, 115, 22, 0.18);
  --aksrt-purple-soft:rgba(139, 92, 246, 0.18);
  --aksrt-cyan-soft:  rgba(6, 182, 212, 0.18);
  --aksrt-yellow-soft:rgba(234, 179, 8, 0.18);
  --aksrt-red-soft:   rgba(239, 68, 68, 0.18);
  --aksrt-teal-soft:  rgba(20, 184, 166, 0.18);
  --aksrt-indigo-soft:rgba(99, 102, 241, 0.18);
  --aksrt-pink-soft:  rgba(236, 72, 153, 0.18);
}

/* Dark mode component refinements */
html.dark .site-nav,
body.dark-theme .site-nav {
  border-bottom-color: var(--color-line);
  box-shadow: none;
}

html.dark .footer-tabbar,
body.dark-theme .footer-tabbar {
  background: rgba(50, 51, 53, 0.80);
  box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.20);
}

html.dark .n-drawer,
html.dark .n-modal,
html.dark .n-dialog,
body.dark-theme .n-drawer,
body.dark-theme .n-modal,
body.dark-theme .n-dialog {
  background: var(--surface-1);
}

html.dark .post-card,
html.dark .widget,
html.dark .aksrt-theme-box,
html.dark .theme-box,
body.dark-theme .post-card,
body.dark-theme .widget,
body.dark-theme .aksrt-theme-box,
body.dark-theme .theme-box {
  border-color: transparent;
}

/* source: assets/css/core/reset.css */
/**
 * AKSRT Reset
 * 现代精简 reset，结合 box-sizing 与 a11y 友好的默认值。
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  background-color: var(--surface-page);
  color: var(--color-ink-2);
  transition: background-color 0.25s ease, color 0.25s ease;
  overflow-x: hidden;
}

/* 媒体元素 */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* 表单元素继承字体 */
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

/* 链接 */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

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

/* 焦点环：a11y 关键 */
:focus {
  outline: none;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 4px;
}

/* 选区色 */
::selection {
  background: var(--color-primary-soft);
  color: var(--color-ink);
}

/* 屏幕阅读器隐藏 */
.screen-reader-text,
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.screen-reader-text:focus,
.sr-only:focus {
  position: fixed !important;
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  padding: 8px 16px;
  background: var(--surface-1);
  color: var(--color-ink);
  z-index: 100000;
  clip: auto;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
}

/* 减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* source: assets/css/core/typography.css */
/**
 * AKSRT Typography — 1:1 legacy Alignment
 *
 * 对齐 legacy main.css 的排版系统
 */

/* ===== 全局标题 — 对齐 legacy line 8947 ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin: 20px 0 10px;
  color: var(--key-color, #333);
}

h1 { font-size: 22px; }
h2 { font-size: 20px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }
h5 { font-size: 15px; }
h6 { font-size: 14px; }

/* ===== 文章正文 — 对齐 legacy line 8740 ===== */
.wp-posts-content,
.entry-content,
.prose {
  font-size: 16px;
  line-height: 2;
  color: var(--main-color, #4e5358);
  min-height: 90px;
}

/* ===== 文章内标题 — 对齐 legacy line 8947 ===== */
.wp-posts-content h1,
.wp-posts-content h2,
.wp-posts-content h3,
.wp-posts-content h4,
.wp-posts-content h5,
.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.prose h1,
.prose h2,
.prose h3,
.prose h4,
.prose h5 {
  font-weight: 700;
  margin: 20px 0 10px;
  color: var(--key-color, #333);
}

.wp-posts-content h1,
.entry-content h1,
.prose h1 { font-size: 22px; }

.wp-posts-content h2,
.entry-content h2,
.prose h2 { font-size: 20px; }

.wp-posts-content h3,
.entry-content h3,
.prose h3 { font-size: 18px; }

.wp-posts-content h4,
.entry-content h4,
.prose h4 { font-size: 16px; }

/* ===== 段落 — 对齐 legacy line 8999 ===== */
.wp-posts-content p,
.entry-content p,
.prose p {
  margin: 0 0 20px;
  word-wrap: break-word;
}

/* ===== 链接 — 对齐 legacy line 8836 ===== */
.wp-posts-content a,
.entry-content a,
.prose a {
  color: var(--focus-color, #f04494);
  text-decoration: none;
}

.wp-posts-content a:hover,
.entry-content a:hover,
.prose a:hover {
  color: var(--focus-color, #f04494);
}

/* ===== 图片 — 对齐 legacy line 8850 ===== */
.wp-posts-content img,
.entry-content img,
.prose img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: auto;
}

/* ===== 内联代码 — 对齐 legacy line 8844 ===== */
.wp-posts-content code:not(pre code),
.entry-content code:not(pre code),
.prose code:not(pre code) {
  color: #ff3c98;
  background: rgba(253, 153, 153, 0.2);
  font-family: var(--font-mono, monospace);
  font-size: 0.9em;
}

/* ===== 代码块 — 对齐 legacy ===== */
.wp-posts-content pre,
.entry-content pre,
.prose pre {
  position: relative;
  background: #282c34;
  color: #abb2bf;
  padding: 15px;
  border-radius: var(--main-radius, 8px);
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 20px;
}

.wp-posts-content pre code,
.entry-content pre code,
.prose pre code {
  color: inherit;
  background: none;
  padding: 0;
  font-size: inherit;
}

/* ===== 表格 — 对齐 legacy line 8897 ===== */
.wp-posts-content table,
.entry-content table,
.prose table {
  font-size: 14px;
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 20px;
}

.wp-posts-content th,
.wp-posts-content td,
.entry-content th,
.entry-content td,
.prose th,
.prose td {
  border: 1px solid var(--main-border-color, rgba(50, 50, 50, 0.06));
  padding: 8px;
}

.wp-posts-content th,
.entry-content th,
.prose th {
  background: var(--muted-border-color, rgba(0, 0, 0, 0.03));
  font-weight: 700;
}

.wp-posts-content tr:hover,
.entry-content tr:hover,
.prose tr:hover {
  background-color: rgba(240, 68, 148, 0.05);
}

/* ===== 列表 — 对齐 legacy line 8977 ===== */
.wp-posts-content ul,
.wp-posts-content ol,
.entry-content ul,
.entry-content ol,
.prose ul,
.prose ol {
  margin: 10px 0 20px 15px;
  padding-left: 15px;
}

.wp-posts-content li,
.entry-content li,
.prose li {
  margin-bottom: 10px;
}

/* ===== 引用 — 对齐 legacy line 680 ===== */
.wp-posts-content blockquote,
.entry-content blockquote,
.prose blockquote {
  padding: 15px 20px;
  margin: 0 0 20px;
  border-left: 4px solid var(--main-border-color, rgba(50, 50, 50, 0.06));
  background: var(--muted-border-color, rgba(0, 0, 0, 0.03));
  font-size: 16px;
  color: var(--muted-color, #777);
  border-radius: 0;
}

.wp-posts-content blockquote p:last-child,
.entry-content blockquote p:last-child,
.prose blockquote p:last-child {
  margin-bottom: 0;
}

/* ===== 水平分割线 — 对齐 legacy line 676 ===== */
hr {
  border-color: var(--main-border-color, rgba(50, 50, 50, 0.06));
}

/* ===== Strong / Bold ===== */
strong, b {
  font-weight: 700;
}

/* source: assets/css/core/buttons.css */
/**
 * AKSRT Buttons — 1:1 legacy Alignment
 *
 * 对齐 legacy .but 系统：
 * - 正常字重 (normal)
 * - 4px 圆角
 * - 灰色默认背景
 * - opacity hover
 */

.btn,
.btn-primary,
.btn-outline,
.btn-ghost,
.btn-danger {
  --btn-h: 34px;
  --btn-px: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: var(--btn-h);
  padding: 0 var(--btn-px);
  font-size: var(--text-sm);
  font-weight: normal; /* legacy .but: normal — was 500 */
  line-height: 1.44;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  box-shadow: none;
  transition: opacity 0.15s ease,
              background 0.15s ease,
              border-color 0.15s ease,
              color 0.15s ease,
              box-shadow 0.15s ease;
}

/* 尺寸变体 */
.btn-sm { --btn-h: 28px; --btn-px: 8px; font-size: var(--text-xs); }
.btn-lg { --btn-h: 44px; --btn-px: 18px; font-size: var(--text-base); }

/* === Default (gray background, like legacy .but default) === */
.btn {
  background: rgba(136, 136, 136, 0.1);
  color: #888;
  border-color: transparent;
}

.btn:hover {
  opacity: 0.8;
  color: #888;
}

/* === Primary — solid theme, opacity hover (no translateY / heavy glow) === */
.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  box-shadow: none;
}

.btn-primary:hover {
  opacity: 0.8;
  color: var(--color-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: none;
  box-shadow: none;
}

.btn-primary:active {
  opacity: 1;
  box-shadow: inset 0 2px 3px rgba(0, 0, 0, 0.08);
}

/* === Outline === */
.btn-outline {
  background: transparent;
  color: var(--color-ink-2);
  border-color: var(--color-ink-2);
}

.btn-outline:hover {
  opacity: 0.8;
  background: transparent;
  border-color: var(--color-ink-2);
  color: var(--color-ink-2);
}

/* === Ghost === */
.btn-ghost {
  background: transparent;
  color: var(--color-ink-2);
  border-color: transparent;
}

.btn-ghost:hover {
  background: rgba(136, 136, 136, 0.1);
  opacity: 0.8;
}

/* === Danger === */
.btn-danger {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

.btn-danger:hover {
  opacity: 0.8;
  color: #fff;
}

/* === Disabled === */
.btn:disabled,
.btn-primary:disabled,
.btn-outline:disabled,
.btn-ghost:disabled,
.btn-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* === Icon button === */
.btn-icon {
  width: var(--btn-h);
  padding: 0;
  justify-content: center;
}

.btn-icon.btn-sm { width: 28px; }
.btn-icon.btn-lg { width: 44px; }

/* === Full width === */
.btn-block {
  width: 100%;
}

/* ============================================================
 * legacy .but / .badg compat layer — 1:1 legacy main.css (.but system)
 * ------------------------------------------------------------
 * Additive: does NOT alter the AKSRT .btn system above. Lets reused
 * legacy-style markup (.but / .badg / .b-* / .jb-* / .c-* / .but-group /
 * .but-average / .toggle-radius) render via the --this-* context-coloring vars.
 * The --this-* DEFAULTS are set on the base rule here (BEFORE the .b-* and .jb-*
 * modifiers) so the cascade resolves colored variants correctly; scoped to
 * .but/.badg (never :root) so .float-btn's own var(--this-*, fallback) stays intact.
 * Consumes --focus-color-opacity* from compat-vars.css.
 * ============================================================ */

/* Base (legacy .but / .badg) */
.but,
.badg {
  display: inline-block;
  vertical-align: middle;
  padding: 0.3em 0.6em;
  text-align: center;
  font-weight: normal;
  line-height: 1.44;
  border-radius: 4px;
  border: 1px solid var(--this-border);
  box-shadow: var(--this-shadow);
  background: var(--this-bg);
  color: var(--this-color);
  --main-color: var(--this-color);
  --this-bg: rgba(136, 136, 136, 0.1);
  --this-border: transparent;
  --this-shadow: none;
  --this-color: #888;
  text-shadow: 0 0 0;
  transition: 0.15s;
  cursor: pointer;
}

.but a { color: inherit; }

.but .icon,
.but > .fa:not(.fa-angle-right),
.but > i[class*="fa-"]:not(.fa-angle-right) { margin-right: 0.25em; }

/* hover / active */
.but:focus,
.but:hover { opacity: 0.8; color: var(--this-color); }
.but:active { --this-shadow: inset 0 2px 3px rgba(0, 0, 0, 0.08); }

/* radius variants */
.but.radius,
.badg.radius,
.radius > .but { border-radius: 50px; padding: 0.3em 1em; }
.but.main-radius,
.badg.main-radius { border-radius: var(--main-radius); }
.but.mini-radius,
.badg.mini-radius { border-radius: var(--mini-radius); }

/* hollow (outline) */
.but.hollow,
.badg.hollow { background: transparent; --this-border: var(--this-color); }
.but.hollow:hover { background: var(--this-bg); }
.badg.hollow[class*='b-'],
.but.hollow[class*='b-'] { background: 0 0; --this-border: var(--this-bg); --this-color: var(--this-bg); }
.but.hollow[class*='b-']:hover { color: #fff; }
.but.hollow.c-white:hover { background: 0 0; --this-color: var(--focus-color); color: var(--focus-color); }

/* circular icon button */
.circular,
.badg.cir,
.but.cir {
  padding: 0;
  border-radius: 5em;
  --this-size: 1.8em;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  height: var(--this-size);
  min-width: var(--this-size);
}
.circular.radius4,
.badg.cir.radius4,
.but.cir.radius4 { border-radius: 4px; }
.but.cir svg.icon,
.but.cir > .fa { margin: 0; }

/* button group (joined) */
.but-group { display: inline-flex; }
.but-group > .but { border-radius: 0; margin: 0; }
.but-group > .but:first-of-type { border-radius: 4px 0 0 4px; }
.but-group > .but:last-of-type { border-radius: 0 4px 4px 0; }

/* segmented control (equal-width) */
.but-average { display: flex; border-radius: 4px; overflow: hidden; }
.but-average.inline { display: inline-flex; }
.but-average.radius { border-radius: 100px; }
.but-average.main-radius { border-radius: var(--main-radius); }
.but-average.mini-radius { border-radius: var(--mini-radius); }
.but-average > .but { margin: 0 !important; border-radius: 0; flex: auto; }
.but-average > .but.active { --this-bg: var(--focus-color-opacity1); --this-color: var(--focus-color); }

/* size variants */
.but.but-sm { font-size: 0.9em; padding: 0.1em 0.4em; vertical-align: 0.05em; }
.but.badg-sm,
.badg.badg-sm { font-size: 0.8em; padding: 0 0.2em; vertical-align: 0.1em; min-width: 1.6em; }
.badg.badg-sm.cir { --this-size: 1.6em; }
.padding-lg,
.badg.badg-lg,
.but.padding-lg { padding: 0.5em 2em; }

/* active badge state */
.active.badg,
.active > .badg:not(.vip-tag) { --this-bg: var(--focus-color); --this-color: #fff; }
.active.badg.hollow,
.active > .hollow:not(.vip-tag) { --this-color: var(--focus-color); }

/* toggle-radius (round 29px toggle) — legacy 1:1 */
.toggle-radius {
  background: var(--this-bg);
  width: 29px;
  height: 29px;
  display: inline-block;
  text-align: center;
  border-radius: 100%;
  position: relative;
  vertical-align: text-top;
  --this-bg: var(--main-border-color);
}
/* legacy groups these with abs-* : absolute + vertical center; then pin left/right 0 */
.toggle-radius .fa,
.toggle-radius .icon,
.toggle-radius > i {
  position: absolute;
  top: 50%;
  right: 0 !important;
  left: 0 !important;
  margin: auto;
  transform: translateY(-50%);
  line-height: 1;
  width: 1em;
  height: 1em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* solid color modifiers — set --this-bg; default --this-color white */
.b-gray, .b-theme, .b-red, .b-yellow, .b-blue, .b-blue-2, .b-black,
.b-cyan, .b-green, .b-purple,
.jb-red, .jb-pink, .jb-yellow, .jb-blue, .jb-green, .jb-purple,
.jb-vip1, .jb-vip2 {
  color: var(--this-color);
  background: var(--this-bg);
  --this-color: #fff;
}
.jb-red, .jb-pink, .jb-yellow, .jb-blue, .jb-green, .jb-purple,
.jb-vip1, .jb-vip2 { border: none; }

.b-theme  { --this-bg: var(--focus-color); }
.b-gray   { --this-bg: #818b95; }
.b-red    { --this-bg: #ff5473; }
.b-yellow { --this-bg: #ff6f06; }
.b-cyan   { --this-bg: #08c4c1; }
.b-blue   { --this-bg: #2997f7; }
.b-blue-2 { --this-bg: #5c7cff; }
.b-green  { --this-bg: #12b928; }
.b-purple { --this-bg: #d448f5; }
.b-black  { --this-bg: #121517; }

/* gradient modifiers (legacy .jb-*) */
.jb-red    { --this-bg: linear-gradient(135deg, #fd7a64 10%, #fb2d2d 100%); }
.jb-yellow { --this-bg: linear-gradient(135deg, #f99d4d 10%, #f7631d 100%); }
.jb-blue   { --this-bg: linear-gradient(135deg, #59c3fb 10%, #268df7 100%); }
.jb-green  { --this-bg: linear-gradient(135deg, #60e464 10%, #5cb85b 100%); }
.jb-purple { --this-bg: linear-gradient(135deg, #f98dfb 10%, #ea00f9 100%); }
.jb-pink   { --this-bg: linear-gradient(135deg, #ff5e7f 30%, #ff967e 100%); }
.jb-vip1   { --this-bg: linear-gradient(25deg, #eabe7b 10%, #f5e3c7 70%, #edc788 100%); --this-color: #866127; }
.jb-vip2   { --this-bg: linear-gradient(317deg, #4d4c4c 30%, #7b7b7b 70%, #5f5c5c 100%); --this-color: #ddd; }

/* text-color modifiers (legacy .c-*) — set --this-color + light --this-bg */
.c-theme, .c-gray, .c-white, .c-red, .c-red-2, .c-yellow, .c-blue, .c-blue-2,
.c-green, .c-cyan, .c-purple { color: var(--this-color); }
.c-theme  { --this-color: var(--focus-color); --this-bg: var(--focus-color-opacity1); }
.c-gray   { --this-color: #888;     --this-bg: rgba(136, 136, 136, 0.1); }
.c-white  { --this-color: #fff;     --this-bg: rgba(255, 255, 255, 0.1); }
.c-red    { --this-color: #ff5473;  --this-bg: rgba(255, 84, 115, 0.1); }
.c-red-2  { --this-color: #d6064c;  --this-bg: rgba(194, 41, 46, 0.1); }
.c-yellow { --this-color: #ff6f06;  --this-bg: rgba(255, 111, 6, 0.1); }
.c-blue   { --this-color: #2997f7;  --this-bg: rgba(41, 151, 247, 0.1); }

/* source: assets/css/core/forms.css */
/**
 * AKSRT Forms — 1:1 legacy Alignment
 *
 * 对齐 legacy .form-control：
 * - 灰色背景 (#f5f6f7)
 * - 透明边框
 * - 34px 高度
 * - 8px 圆角
 * - focus 时粉色边框 + 光晕
 */

/* ===== Field Wrapper ===== */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-4);
}

.field-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink);
}

.field-help {
  font-size: var(--text-xs);
  color: var(--color-ink-3);
}

.field-error {
  font-size: var(--text-xs);
  color: var(--color-error);
}

/* ===== Input / Textarea / Select — 对齐 legacy .form-control ===== */
.input,
.textarea,
.select,
input[type="text"].form-input,
input[type="email"].form-input,
input[type="password"].form-input,
input[type="search"].form-input,
input[type="url"].form-input,
input[type="tel"].form-input,
textarea.form-textarea,
select.form-select {
  width: 100%;
  height: 34px;
  padding: 6px 12px;
  font-size: 14px;
  color: var(--color-ink);
  background: var(--surface-page);
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}

.textarea,
textarea.form-textarea {
  height: auto;
  min-height: 120px;
  padding: 12px;
  line-height: var(--leading-snug);
  resize: vertical;
}

.input:hover,
.textarea:hover,
.select:hover {
  border-color: var(--color-primary);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 2px 3px rgba(253, 83, 161, 0.4);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-ink-4);
}

/* ===== Select ===== */
.select,
select.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23777' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

/* ===== Checkbox / Radio ===== */
.checkbox,
.radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-ink-2);
}

.checkbox input,
.radio input {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* ===== Input Group ===== */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .input {
  border-radius: var(--radius) 0 0 var(--radius);
}

.input-group .btn {
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* ===== Form Layout ===== */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* source: assets/css/core/alerts.css */
/**
 * AKSRT Alerts
 * 统一提示组件：error / warning / info / success
 * 用于替代各页面 inline 的 .login-error / .bind-error 等
 */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  border-radius: var(--radius);
  border: 1px solid transparent;
}

.alert > svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

.alert--error {
  color: #B91C1C;
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
}

.alert--warning {
  color: #B45309;
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}

.alert--success {
  color: #047857;
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}

.alert--info {
  color: #1D4ED8;
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.3);
}

html.dark .alert--error   { color: #FCA5A5; }
html.dark .alert--warning { color: #FCD34D; }
html.dark .alert--success { color: #6EE7B7; }
html.dark .alert--info    { color: #93C5FD; }

/* source: assets/css/core/animations.css */
/**
 * AKSRT Animations — animate.css 等价（独立重写）
 * ------------------------------------------------------------
 * 关键帧 + 工具类 + IntersectionObserver 触发配合
 * 触发 JS 已在 enhancements2.js（[data-aksrt-animate] 属性）
 * 本文件仅定义 @keyframes 和 .aksrt-anim-* 工具类
 */

/* ============================================================
 * Keyframes
 * ============================================================ */

/* Fade 系列 */
@keyframes aksrtFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes aksrtFadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtFadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtFadeInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtFadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: none; }
}

/* Zoom 系列 */
@keyframes aksrtZoomIn {
  from { opacity: 0; transform: scale(.85); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtZoomInUp {
  from { opacity: 0; transform: scale(.85) translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* Bounce 系列 */
@keyframes aksrtBounceIn {
  0%   { opacity: 0; transform: scale(.3); }
  50%  { opacity: 1; transform: scale(1.08); }
  70%  { transform: scale(.95); }
  100% { opacity: 1; transform: none; }
}

@keyframes aksrtBounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40%  { transform: translateY(-12px); }
  60%  { transform: translateY(-6px); }
}

/* Pulse */
@keyframes aksrtPulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}

/* Flash */
@keyframes aksrtFlash {
  0%, 50%, 100% { opacity: 1; }
  25%, 75%      { opacity: 0; }
}

/* RubberBand */
@keyframes aksrtRubberBand {
  0%   { transform: scale(1); }
  30%  { transform: scaleX(1.25) scaleY(0.75); }
  40%  { transform: scaleX(0.75) scaleY(1.25); }
  50%  { transform: scaleX(1.15) scaleY(0.85); }
  65%  { transform: scaleX(0.95) scaleY(1.05); }
  75%  { transform: scaleX(1.05) scaleY(0.95); }
  100% { transform: scale(1); }
}

/* Shake */
@keyframes aksrtShake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

/* Swing */
@keyframes aksrtSwing {
  20%  { transform: rotate(15deg); }
  40%  { transform: rotate(-10deg); }
  60%  { transform: rotate(5deg); }
  80%  { transform: rotate(-5deg); }
  100% { transform: none; }
}

/* Tada */
@keyframes aksrtTada {
  0%   { transform: scale(1); }
  10%, 20% { transform: scale(0.9) rotate(-3deg); }
  30%, 50%, 70%, 90% { transform: scale(1.1) rotate(3deg); }
  40%, 60%, 80% { transform: scale(1.1) rotate(-3deg); }
  100% { transform: scale(1) rotate(0); }
}

/* Wobble */
@keyframes aksrtWobble {
  0%   { transform: none; }
  15%  { transform: translateX(-25%) rotate(-5deg); }
  30%  { transform: translateX(20%) rotate(3deg); }
  45%  { transform: translateX(-15%) rotate(-3deg); }
  60%  { transform: translateX(10%) rotate(2deg); }
  75%  { transform: translateX(-5%) rotate(-1deg); }
  100% { transform: none; }
}

/* Slide 系列 */
@keyframes aksrtSlideInUp {
  from { opacity: 0; transform: translateY(100%); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtSlideInDown {
  from { opacity: 0; transform: translateY(-100%); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtSlideInLeft {
  from { opacity: 0; transform: translateX(-100%); }
  to   { opacity: 1; transform: none; }
}

@keyframes aksrtSlideInRight {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: none; }
}

/* HeartBeat */
@keyframes aksrtHeartBeat {
  0%   { transform: scale(1); }
  14%  { transform: scale(1.3); }
  28%  { transform: scale(1); }
  42%  { transform: scale(1.3); }
  70%  { transform: scale(1); }
  100% { transform: scale(1); }
}

/* Jello */
@keyframes aksrtJello {
  0%, 100% { transform: none; }
  11%      { transform: skewX(-12.5deg) skewY(-12.5deg); }
  22%      { transform: skewX(6.25deg) skewY(6.25deg); }
  33%      { transform: skewX(-6.25deg) skewY(-6.25deg); }
  44%      { transform: skewX(3.125deg) skewY(3.125deg); }
  55%      { transform: skewX(-3.125deg) skewY(-3.125deg); }
  66%      { transform: skewX(1.5625deg) skewY(1.5625deg); }
  77%      { transform: skewX(-1.5625deg) skewY(-1.5625deg); }
  88%      { transform: skewX(0.78125deg) skewY(0.78125deg); }
}

/* HeadShake */
@keyframes aksrtHeadShake {
  0%      { transform: translateX(0); }
  6.5%    { transform: translateX(-6px) rotateY(-9deg); }
  18.5%   { transform: translateX(5px) rotateY(7deg); }
  31.5%   { transform: translateX(-3px) rotateY(-5deg); }
  43.5%   { transform: translateX(2px) rotateY(3deg); }
  50%     { transform: translateX(0); }
  100%    { transform: translateX(0); }
}

/* BounceOut — 退出动画 */
@keyframes aksrtBounceOut {
  0%      { transform: scale(1); }
  25%     { transform: scale(0.95); }
  50%     { transform: scale(1.1); }
  75%     { transform: scale(0.97); }
  100%    { transform: scale(1); opacity: 0; }
}

/* ZoomOut — 退出动画 */
@keyframes aksrtZoomOut {
  0%      { opacity: 1; transform: none; }
  100%    { opacity: 0; transform: scale(0.85); }
}

/* BackIn/BackOut */
@keyframes aksrtBackInUp {
  0%      { opacity: 0; transform: translateY(30px) scale(0.7); }
  80%     { opacity: 0.8; transform: translateY(-5px) scale(1.02); }
  100%    { opacity: 1; transform: none; }
}

@keyframes aksrtBackInDown {
  0%      { opacity: 0; transform: translateY(-30px) scale(0.7); }
  80%     { opacity: 0.8; transform: translateY(5px) scale(1.02); }
  100%    { opacity: 1; transform: none; }
}

/* Flip */
@keyframes aksrtFlip {
  0%   { transform: perspective(400px) rotateY(90deg); opacity: 0; }
  40%  { transform: perspective(400px) rotateY(-10deg); }
  70%  { transform: perspective(400px) rotateY(10deg); }
  100% { transform: perspective(400px) rotateY(0deg); opacity: 1; }
}

@keyframes aksrtFlipInX {
  0%   { transform: perspective(400px) rotateX(90deg); opacity: 0; }
  40%  { transform: perspective(400px) rotateX(-10deg); }
  70%  { transform: perspective(400px) rotateX(10deg); }
  100% { transform: perspective(400px) rotateX(0deg); opacity: 1; }
}

/* ============================================================
 * Animation utility classes
 * ============================================================ */
.aksrt-anim-fade-in     { animation: aksrtFadeIn var(--dur-base, .4s) var(--ease-out, ease) both; }
.aksrt-anim-fade-up     { animation: aksrtFadeInUp var(--dur-base, .4s) var(--ease-out, ease) both; }
.aksrt-anim-fade-down   { animation: aksrtFadeInDown var(--dur-base, .4s) var(--ease-out, ease) both; }
.aksrt-anim-fade-left   { animation: aksrtFadeInLeft var(--dur-base, .4s) var(--ease-out, ease) both; }
.aksrt-anim-fade-right  { animation: aksrtFadeInRight var(--dur-base, .4s) var(--ease-out, ease) both; }

.aksrt-anim-zoom-in     { animation: aksrtZoomIn var(--dur-base, .4s) var(--ease-out, ease) both; }
.aksrt-anim-zoom-in-up  { animation: aksrtZoomInUp var(--dur-base, .4s) var(--ease-out, ease) both; }

.aksrt-anim-bounce-in   { animation: aksrtBounceIn .6s var(--ease-out, ease) both; }
.aksrt-anim-bounce      { animation: aksrtBounce 1s ease both; }

.aksrt-anim-pulse       { animation: aksrtPulse 1s ease infinite; }
.aksrt-anim-flash       { animation: aksrtFlash 1s ease both; }
.aksrt-anim-rubber-band { animation: aksrtRubberBand .8s ease both; }
.aksrt-anim-shake       { animation: aksrtShake .5s ease both; }
.aksrt-anim-swing       { animation: aksrtSwing .6s var(--ease-out, ease) both; }
.aksrt-anim-tada        { animation: aksrtTada 1s ease both; }
.aksrt-anim-wobble      { animation: aksrtWobble .8s ease both; }
.aksrt-anim-heart-beat  { animation: aksrtHeartBeat 1.3s ease both; }
.aksrt-anim-jello       { animation: aksrtJello .8s ease both; }
.aksrt-anim-head-shake  { animation: aksrtHeadShake .8s ease both; }

/* 退出动画 */
.aksrt-anim-bounce-out  { animation: aksrtBounceOut .5s ease both; }
.aksrt-anim-zoom-out    { animation: aksrtZoomOut .3s ease both; }

/* BackIn 动画 */
.aksrt-anim-back-in-up    { animation: aksrtBackInUp .5s var(--ease-out, ease) both; }
.aksrt-anim-back-in-down  { animation: aksrtBackInDown .5s var(--ease-out, ease) both; }

.aksrt-anim-slide-up    { animation: aksrtSlideInUp .5s var(--ease-out, ease) both; }
.aksrt-anim-slide-down  { animation: aksrtSlideInDown .5s var(--ease-out, ease) both; }
.aksrt-anim-slide-left  { animation: aksrtSlideInLeft .5s var(--ease-out, ease) both; }
.aksrt-anim-slide-right { animation: aksrtSlideInRight .5s var(--ease-out, ease) both; }

.aksrt-anim-flip        { animation: aksrtFlip .6s var(--ease-out, ease) both; }
.aksrt-anim-flip-x      { animation: aksrtFlipInX .6s var(--ease-out, ease) both; }

/* ============================================================
 * Duration modifiers
 * ============================================================ */
.aksrt-anim-fast { --dur-base: .2s; }
.aksrt-anim-slow { --dur-base: .6s; }

/* ============================================================
 * Delay modifiers (配合 data-aksrt-delay 使用时为 inline，
 * 也可用 class 方式独立设置)
 * ============================================================ */
.aksrt-anim-delay-1 { animation-delay: .1s; }
.aksrt-anim-delay-2 { animation-delay: .2s; }
.aksrt-anim-delay-3 { animation-delay: .3s; }
.aksrt-anim-delay-4 { animation-delay: .4s; }
.aksrt-anim-delay-5 { animation-delay: .5s; }
.aksrt-anim-delay-6 { animation-delay: .6s; }
.aksrt-anim-delay-7 { animation-delay: .7s; }
.aksrt-anim-delay-8 { animation-delay: .8s; }

/* ============================================================
 * Infinite modifier
 * ============================================================ */
.aksrt-anim-infinite { animation-iteration-count: infinite; }

/* ============================================================
 * Reduced-motion — 尊重用户偏好
 * ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .aksrt-anim-fade-in,
  .aksrt-anim-fade-up,
  .aksrt-anim-fade-down,
  .aksrt-anim-fade-left,
  .aksrt-anim-fade-right,
  .aksrt-anim-zoom-in,
  .aksrt-anim-zoom-in-up,
  .aksrt-anim-bounce-in,
  .aksrt-anim-bounce,
  .aksrt-anim-pulse,
  .aksrt-anim-flash,
  .aksrt-anim-rubber-band,
  .aksrt-anim-shake,
  .aksrt-anim-swing,
  .aksrt-anim-tada,
  .aksrt-anim-wobble,
  .aksrt-anim-heart-beat,
  .aksrt-anim-jello,
  .aksrt-anim-head-shake,
  .aksrt-anim-bounce-out,
  .aksrt-anim-zoom-out,
  .aksrt-anim-back-in-up,
  .aksrt-anim-back-in-down,
  .aksrt-anim-slide-up,
  .aksrt-anim-slide-down,
  .aksrt-anim-slide-left,
  .aksrt-anim-slide-right,
  .aksrt-anim-flip,
  .aksrt-anim-flip-x {
    animation: none !important;
  }
}

/* source: assets/css/core/components-ext.css */
/**
 * AKSRT Extended Components — 时间轴 / 步骤向导 / 九宫格 / 定价卡片 /
 *                              Toggle 开关 / 自定义复选框 / 数字步进器
 * ------------------------------------------------------------
 * 全部使用 aksrt- 前缀，保持原生语义可访问性。
 */

/* ============================================================
 * 1. 时间轴 — .aksrt-timeline
 * ============================================================ */
.aksrt-timeline {
  position: relative;
  padding-left: 28px;
  margin: 0;
  list-style: none;
}

/* 竖线 */
.aksrt-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--color-line, rgba(50, 50, 50, 0.1));
  border-radius: 1px;
}

.aksrt-timeline__item {
  position: relative;
  padding-bottom: 24px;
}

.aksrt-timeline__item:last-child {
  padding-bottom: 0;
}

/* 圆点 */
.aksrt-timeline__dot {
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--surface-1, #fff);
  box-shadow: 0 0 0 2px var(--color-primary-soft, rgba(240, 68, 148, 0.12));
  z-index: 1;
}

/* 空心圆点变体 */
.aksrt-timeline__dot--outline {
  background: var(--surface-1, #fff);
  border: 2px solid var(--color-primary);
  box-shadow: none;
}

/* 灰色圆点 — 已完成/已过去 */
.aksrt-timeline__dot--muted {
  background: var(--color-ink-4, #999);
  box-shadow: 0 0 0 2px var(--surface-2, #eee);
}

.aksrt-timeline__time {
  display: block;
  font-size: 12px;
  color: var(--color-ink-4, #999);
  margin-bottom: 4px;
}

.aksrt-timeline__title {
  font-weight: 600;
  color: var(--color-ink, #333);
  margin-bottom: 4px;
}

.aksrt-timeline__content {
  font-size: 14px;
  color: var(--color-ink-3, #777);
  line-height: 1.6;
}

/* ============================================================
 * 2. 步骤向导 — .aksrt-steps
 * ============================================================ */
.aksrt-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: aksrt-step;
}

.aksrt-steps__item {
  flex: 1;
  position: relative;
  text-align: center;
  counter-increment: aksrt-step;
}

/* 连接线 */
.aksrt-steps__item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 16px;
  left: calc(50% + 20px);
  right: calc(-50% + 20px);
  height: 2px;
  background: var(--color-line, rgba(50, 50, 50, 0.1));
}

.aksrt-steps__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--surface-2, #eee);
  color: var(--color-ink-3, #777);
  font-size: 14px;
  font-weight: 700;
  margin: 0 auto 8px;
  position: relative;
  z-index: 1;
}

.aksrt-steps__item--active .aksrt-steps__icon {
  background: var(--color-primary);
  color: var(--color-on-primary, #fff);
}

.aksrt-steps__item--done .aksrt-steps__icon {
  background: var(--color-success);
  color: #fff;
}

.aksrt-steps__item--done:not(:last-child)::after {
  background: var(--color-success);
}

.aksrt-steps__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink-3, #777);
}

.aksrt-steps__item--active .aksrt-steps__label {
  color: var(--color-primary);
}

.aksrt-steps__item--done .aksrt-steps__label {
  color: var(--color-success);
}

/* 垂直模式 */
.aksrt-steps--vertical {
  flex-direction: column;
  gap: 0;
  padding-left: 20px;
}

.aksrt-steps--vertical .aksrt-steps__item {
  text-align: left;
  padding-left: 28px;
  padding-bottom: 20px;
}

.aksrt-steps--vertical .aksrt-steps__item:not(:last-child)::after {
  top: 34px;
  left: 36px;
  right: auto;
  width: 2px;
  height: calc(100% - 34px);
}

.aksrt-steps--vertical .aksrt-steps__icon {
  position: absolute;
  left: 0;
  margin: 0;
}

/* ============================================================
 * 3. 九宫格 — .aksrt-img-grid
 * ============================================================ */
.aksrt-img-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  border-radius: var(--radius, 8px);
  overflow: hidden;
}

.aksrt-img-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform .2s ease;
}

.aksrt-img-grid img:hover {
  transform: scale(1.03);
}

/* 自适应列数 */
.aksrt-img-grid--2 { grid-template-columns: repeat(2, 1fr); }
.aksrt-img-grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 480px) {
  .aksrt-img-grid--4 { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
 * 5. Toggle 开关 — .aksrt-toggle (纯 CSS + :checked)
 *    保持原生 <input> 可访问性
 * ============================================================ */
.aksrt-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  gap: 8px;
}

.aksrt-toggle__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.aksrt-toggle__track {
  position: relative;
  width: var(--aksrt-toggle-w, 44px);
  height: var(--aksrt-toggle-h, 24px);
  background: var(--surface-3, #e8e8e8);
  border-radius: var(--aksrt-toggle-h, 24px);
  transition: background .2s ease;
  flex-shrink: 0;
}

.aksrt-toggle__track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(var(--aksrt-toggle-h, 24px) - 4px);
  height: calc(var(--aksrt-toggle-h, 24px) - 4px);
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform .2s ease;
}

/* Checked */
.aksrt-toggle__input:checked + .aksrt-toggle__track {
  background: var(--color-primary);
}

.aksrt-toggle__input:checked + .aksrt-toggle__track::after {
  transform: translateX(calc(var(--aksrt-toggle-w, 44px) - var(--aksrt-toggle-h, 24px)));
}

/* Focus-visible */
.aksrt-toggle__input:focus-visible + .aksrt-toggle__track {
  box-shadow: var(--focus-ring, 0 0 2px 3px rgba(253, 83, 161, 0.4));
}

/* Disabled */
.aksrt-toggle__input:disabled + .aksrt-toggle__track {
  opacity: 0.5;
  cursor: not-allowed;
}

.aksrt-toggle__label {
  font-size: 14px;
  color: var(--color-ink-2, #4e5358);
}

/* ============================================================
 * 6. 自定义复选框 — .aksrt-checkbox (纯 CSS + :checked)
 *    保持原生 <input type="checkbox"> 可访问性
 * ============================================================ */
.aksrt-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.aksrt-checkbox__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.aksrt-checkbox__box {
  position: relative;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-line, rgba(50, 50, 50, 0.15));
  border-radius: 4px;
  background: var(--surface-1, #fff);
  transition: background .15s ease, border-color .15s ease;
  flex-shrink: 0;
}

/* 打勾 SVG */
.aksrt-checkbox__box::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) scale(0);
  transition: transform .15s ease;
}

.aksrt-checkbox__input:checked + .aksrt-checkbox__box {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.aksrt-checkbox__input:checked + .aksrt-checkbox__box::after {
  transform: rotate(45deg) scale(1);
}

.aksrt-checkbox__input:focus-visible + .aksrt-checkbox__box {
  box-shadow: var(--focus-ring, 0 0 2px 3px rgba(253, 83, 161, 0.4));
}

.aksrt-checkbox__input:disabled + .aksrt-checkbox__box {
  opacity: 0.5;
  cursor: not-allowed;
}

.aksrt-checkbox__label {
  font-size: 14px;
  color: var(--color-ink-2, #4e5358);
}

/* ============================================================
 * 7. 数字步进器 — .aksrt-stepper
 * ============================================================ */
.aksrt-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line, rgba(50, 50, 50, 0.1));
  border-radius: var(--radius, 8px);
  overflow: hidden;
  height: var(--aksrt-stepper-h, 36px);
}

.aksrt-stepper__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--aksrt-stepper-h, 36px);
  height: 100%;
  background: var(--surface-2, #eee);
  color: var(--color-ink-2, #4e5358);
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: background .15s ease, color .15s ease;
  user-select: none;
}

.aksrt-stepper__btn:hover {
  background: var(--surface-3, #e8e8e8);
  color: var(--color-ink, #333);
}

.aksrt-stepper__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.aksrt-stepper__input {
  width: 48px;
  height: 100%;
  border: none;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink, #333);
  background: var(--surface-1, #fff);
  -moz-appearance: textfield;
}

.aksrt-stepper__input::-webkit-outer-spin-button,
.aksrt-stepper__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.aksrt-stepper__input:focus {
  outline: none;
  background: var(--color-primary-softer, rgba(240, 68, 148, 0.05));
}

/* ============================================================
 * 8. 头像尺寸变量系统 — .aksrt-avatar--{size}
 * ============================================================ */
.aksrt-avatar--xs { width: var(--aksrt-avatar-size-xs); height: var(--aksrt-avatar-size-xs); }
.aksrt-avatar--sm { width: var(--aksrt-avatar-size-sm); height: var(--aksrt-avatar-size-sm); }
.aksrt-avatar    { width: var(--aksrt-avatar-size);     height: var(--aksrt-avatar-size); }
.aksrt-avatar--lg { width: var(--aksrt-avatar-size-lg); height: var(--aksrt-avatar-size-lg); }
.aksrt-avatar--xl { width: var(--aksrt-avatar-size-xl); height: var(--aksrt-avatar-size-xl); }

/* ============================================================
 * 9. 涟漪点击效果 — .aksrt-ripple
 *    容器加此类，点击时 JS 注入 span.aksrt-ripple__wave
 * ============================================================ */
.aksrt-ripple {
  position: relative;
  overflow: hidden;
}

.aksrt-ripple__wave {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: aksrtRippleWave .6s ease-out forwards;
  pointer-events: none;
}

@keyframes aksrtRippleWave {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Runtime broad ripple (.aksrt-wave injected into .but/.btn).
 * MUST stay out of flow — missing absolute made header CTA grow on click. */
.aksrt-wave {
  position: absolute !important;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  pointer-events: none !important;
  z-index: 1;
  transform: scale(0);
  animation: aksrtWaveRipple 0.6s ease-out forwards;
}

@keyframes aksrtWaveRipple {
  to {
    transform: scale(1);
    opacity: 0;
  }
}

.nowave {
  overflow: hidden;
}

/* ============================================================
 * 10. 模态框堆叠动画 — 父模态缩小
 * ============================================================ */
.modal-stacked .modal-dialog {
  transition: transform .25s var(--ease, ease), filter .25s ease;
}

.modal-stacked .modal-dialog.modal-behind {
  transform: scale(0.92);
  filter: brightness(0.85);
  pointer-events: none;
}

/* source: assets/css/core/color-utilities.css */
/**
 * AKSRT Color Utilities — 多色按钮 / 渐变按钮 / 文字渐变 / Badge
 * ------------------------------------------------------------
 * 所有颜色走 CSS 变量（定义在 tokens.css），不硬编码十六进制。
 */

/* ============================================================
 * 1. 多色按钮 — .aksrt-btn--{color}
 * ============================================================ */
.aksrt-btn--rose   { background: var(--aksrt-rose);   color: #fff; }
.aksrt-btn--rose:hover,
.aksrt-btn--rose:focus-visible { background: #e11d48; }

.aksrt-btn--blue   { background: var(--aksrt-blue);   color: #fff; }
.aksrt-btn--blue:hover,
.aksrt-btn--blue:focus-visible { background: #2563eb; }

.aksrt-btn--green  { background: var(--aksrt-green);  color: #fff; }
.aksrt-btn--green:hover,
.aksrt-btn--green:focus-visible { background: #059669; }

.aksrt-btn--orange { background: var(--aksrt-orange); color: #fff; }
.aksrt-btn--orange:hover,
.aksrt-btn--orange:focus-visible { background: #ea580c; }

.aksrt-btn--purple { background: var(--aksrt-purple); color: #fff; }
.aksrt-btn--purple:hover,
.aksrt-btn--purple:focus-visible { background: #7c3aed; }

.aksrt-btn--cyan   { background: var(--aksrt-cyan);   color: #fff; }
.aksrt-btn--cyan:hover,
.aksrt-btn--cyan:focus-visible { background: #0891b2; }

.aksrt-btn--yellow { background: var(--aksrt-yellow); color: #422006; }
.aksrt-btn--yellow:hover,
.aksrt-btn--yellow:focus-visible { background: #ca8a04; color: #fff; }

.aksrt-btn--red    { background: var(--aksrt-red);    color: #fff; }
.aksrt-btn--red:hover,
.aksrt-btn--red:focus-visible { background: #dc2626; }

.aksrt-btn--teal   { background: var(--aksrt-teal);   color: #fff; }
.aksrt-btn--teal:hover,
.aksrt-btn--teal:focus-visible { background: #0d9488; }

.aksrt-btn--indigo { background: var(--aksrt-indigo); color: #fff; }
.aksrt-btn--indigo:hover,
.aksrt-btn--indigo:focus-visible { background: #4f46e5; }

.aksrt-btn--pink   { background: var(--aksrt-pink);   color: #fff; }
.aksrt-btn--pink:hover,
.aksrt-btn--pink:focus-visible { background: #db2777; }

/* Soft variant — 浅色背景 + 深色文字 */
.aksrt-btn--rose-soft   { background: var(--aksrt-rose-soft);   color: var(--aksrt-rose); }
.aksrt-btn--blue-soft   { background: var(--aksrt-blue-soft);   color: var(--aksrt-blue); }
.aksrt-btn--green-soft  { background: var(--aksrt-green-soft);  color: var(--aksrt-green); }
.aksrt-btn--orange-soft { background: var(--aksrt-orange-soft); color: var(--aksrt-orange); }
.aksrt-btn--purple-soft { background: var(--aksrt-purple-soft); color: var(--aksrt-purple); }
.aksrt-btn--cyan-soft   { background: var(--aksrt-cyan-soft);   color: var(--aksrt-cyan); }
.aksrt-btn--yellow-soft { background: var(--aksrt-yellow-soft); color: #92400e; }
.aksrt-btn--red-soft    { background: var(--aksrt-red-soft);    color: var(--aksrt-red); }
.aksrt-btn--teal-soft   { background: var(--aksrt-teal-soft);   color: var(--aksrt-teal); }
.aksrt-btn--indigo-soft { background: var(--aksrt-indigo-soft); color: var(--aksrt-indigo); }
.aksrt-btn--pink-soft   { background: var(--aksrt-pink-soft);   color: var(--aksrt-pink); }

/* ============================================================
 * 2. 渐变按钮 — .aksrt-btn--grad-{name}
 * ============================================================ */
.aksrt-btn--grad-vip {
  background: linear-gradient(135deg, var(--aksrt-vip-gold-1), var(--aksrt-vip-gold-2));
  color: #5a3d00;
  border: none;
}

.aksrt-btn--grad-sunset {
  background: linear-gradient(135deg, var(--aksrt-grad-sunset-1), var(--aksrt-grad-sunset-2));
  color: #fff;
  border: none;
}

.aksrt-btn--grad-ocean {
  background: linear-gradient(135deg, var(--aksrt-grad-ocean-1), var(--aksrt-grad-ocean-2));
  color: #fff;
  border: none;
}

.aksrt-btn--grad-forest {
  background: linear-gradient(135deg, var(--aksrt-grad-forest-1), var(--aksrt-grad-forest-2));
  color: #064e3b;
  border: none;
}

.aksrt-btn--grad-night {
  background: linear-gradient(135deg, var(--aksrt-grad-night-1), var(--aksrt-grad-night-2));
  color: #4c1d95;
  border: none;
}

.aksrt-btn--grad-fire {
  background: linear-gradient(135deg, var(--aksrt-grad-fire-1), var(--aksrt-grad-fire-2));
  color: #fff;
  border: none;
}

.aksrt-btn--grad-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active));
  color: var(--color-on-primary);
  border: none;
}

/* 渐变按钮 hover — 亮度微调 */
.aksrt-btn--grad-vip:hover,
.aksrt-btn--grad-sunset:hover,
.aksrt-btn--grad-ocean:hover,
.aksrt-btn--grad-forest:hover,
.aksrt-btn--grad-night:hover,
.aksrt-btn--grad-fire:hover,
.aksrt-btn--grad-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* ============================================================
 * 3. 文字渐变 — .aksrt-text-grad-{name}
 * ============================================================ */
.aksrt-text-grad-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-vip {
  background: linear-gradient(135deg, var(--aksrt-vip-gold-1), var(--aksrt-vip-gold-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-sunset {
  background: linear-gradient(135deg, var(--aksrt-grad-sunset-1), var(--aksrt-grad-sunset-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-ocean {
  background: linear-gradient(135deg, var(--aksrt-grad-ocean-1), var(--aksrt-grad-ocean-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-forest {
  background: linear-gradient(135deg, var(--aksrt-grad-forest-1), var(--aksrt-grad-forest-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-night {
  background: linear-gradient(135deg, var(--aksrt-grad-night-1), var(--aksrt-grad-night-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aksrt-text-grad-fire {
  background: linear-gradient(135deg, var(--aksrt-grad-fire-1), var(--aksrt-grad-fire-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
 * 4. Badge 系统 — .aksrt-badge / .aksrt-badge--{color}
 * ============================================================ */
.aksrt-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--aksrt-badge-h, 22px);
  padding: 0 8px;
  border-radius: var(--radius-pill, 100px);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  vertical-align: middle;
}

.aksrt-badge--primary { background: var(--color-primary-soft); color: var(--color-primary); }
.aksrt-badge--success { background: rgba(16, 185, 129, 0.12); color: var(--color-success); }
.aksrt-badge--warning { background: rgba(245, 158, 11, 0.12); color: var(--color-warning); }
.aksrt-badge--error   { background: rgba(239, 68, 68, 0.12);  color: var(--color-error); }
.aksrt-badge--info    { background: rgba(59, 130, 246, 0.12);  color: var(--color-info); }

.aksrt-badge--rose    { background: var(--aksrt-rose-soft);   color: var(--aksrt-rose); }
.aksrt-badge--blue    { background: var(--aksrt-blue-soft);   color: var(--aksrt-blue); }
.aksrt-badge--green   { background: var(--aksrt-green-soft);  color: var(--aksrt-green); }
.aksrt-badge--orange  { background: var(--aksrt-orange-soft); color: var(--aksrt-orange); }
.aksrt-badge--purple  { background: var(--aksrt-purple-soft); color: var(--aksrt-purple); }
.aksrt-badge--cyan    { background: var(--aksrt-cyan-soft);   color: var(--aksrt-cyan); }
.aksrt-badge--yellow  { background: var(--aksrt-yellow-soft); color: #92400e; }
.aksrt-badge--red     { background: var(--aksrt-red-soft);    color: var(--aksrt-red); }
.aksrt-badge--teal    { background: var(--aksrt-teal-soft);   color: var(--aksrt-teal); }
.aksrt-badge--indigo  { background: var(--aksrt-indigo-soft); color: var(--aksrt-indigo); }
.aksrt-badge--pink    { background: var(--aksrt-pink-soft);   color: var(--aksrt-pink); }

/* 渐变 Badge */
.aksrt-badge--grad-vip {
  background: linear-gradient(135deg, var(--aksrt-vip-gold-1), var(--aksrt-vip-gold-2));
  color: #5a3d00;
}

.aksrt-badge--grad-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active));
  color: var(--color-on-primary);
}

/* Solid badge variant — 纯色背景 + 白色文字 */
.aksrt-badge--solid-primary { background: var(--color-primary); color: #fff; }
.aksrt-badge--solid-success { background: var(--color-success); color: #fff; }
.aksrt-badge--solid-warning { background: var(--color-warning); color: #fff; }
.aksrt-badge--solid-error   { background: var(--color-error);   color: #fff; }
.aksrt-badge--solid-info    { background: var(--color-info);    color: #fff; }
.aksrt-badge--solid-rose    { background: var(--aksrt-rose);    color: #fff; }
.aksrt-badge--solid-blue    { background: var(--aksrt-blue);    color: #fff; }
.aksrt-badge--solid-green   { background: var(--aksrt-green);   color: #fff; }
.aksrt-badge--solid-orange  { background: var(--aksrt-orange);  color: #fff; }
.aksrt-badge--solid-purple  { background: var(--aksrt-purple);  color: #fff; }
.aksrt-badge--solid-cyan    { background: var(--aksrt-cyan);    color: #fff; }
.aksrt-badge--solid-yellow  { background: var(--aksrt-yellow);  color: #422006; }
.aksrt-badge--solid-red     { background: var(--aksrt-red);     color: #fff; }
.aksrt-badge--solid-teal    { background: var(--aksrt-teal);    color: #fff; }
.aksrt-badge--solid-indigo  { background: var(--aksrt-indigo);  color: #fff; }
.aksrt-badge--solid-pink    { background: var(--aksrt-pink);    color: #fff; }

/* Badge sizes */
.aksrt-badge--sm { height: 18px; padding: 0 6px; font-size: 11px; }
.aksrt-badge--lg { height: 28px; padding: 0 12px; font-size: 13px; }

/* ============================================================
 * 5. 背景色工具类 — .aksrt-bg-{color}
 * ============================================================ */
.aksrt-bg-rose   { background-color: var(--aksrt-rose-soft); }
.aksrt-bg-blue   { background-color: var(--aksrt-blue-soft); }
.aksrt-bg-green  { background-color: var(--aksrt-green-soft); }
.aksrt-bg-orange { background-color: var(--aksrt-orange-soft); }
.aksrt-bg-purple { background-color: var(--aksrt-purple-soft); }
.aksrt-bg-cyan   { background-color: var(--aksrt-cyan-soft); }
.aksrt-bg-yellow { background-color: var(--aksrt-yellow-soft); }
.aksrt-bg-red    { background-color: var(--aksrt-red-soft); }
.aksrt-bg-teal   { background-color: var(--aksrt-teal-soft); }
.aksrt-bg-indigo { background-color: var(--aksrt-indigo-soft); }
.aksrt-bg-pink   { background-color: var(--aksrt-pink-soft); }

/* ============================================================
 * 6. 文字色工具类 — .aksrt-text-{color}
 * ============================================================ */
.aksrt-text-rose   { color: var(--aksrt-rose); }
.aksrt-text-blue   { color: var(--aksrt-blue); }
.aksrt-text-green  { color: var(--aksrt-green); }
.aksrt-text-orange { color: var(--aksrt-orange); }
.aksrt-text-purple { color: var(--aksrt-purple); }
.aksrt-text-cyan   { color: var(--aksrt-cyan); }
.aksrt-text-yellow { color: var(--aksrt-yellow); }
.aksrt-text-red    { color: var(--aksrt-red); }
.aksrt-text-teal   { color: var(--aksrt-teal); }
.aksrt-text-indigo { color: var(--aksrt-indigo); }
.aksrt-text-pink   { color: var(--aksrt-pink); }