/*!*************************************************************************************************************************************************************************************************************************************************************!*\
  !*** css ./node_modules/next/dist/build/webpack/loaders/css-loader/src/index.js??ruleSet[1].rules[14].oneOf[10].use[2]!./node_modules/next/dist/build/webpack/loaders/postcss-loader/src/index.js??ruleSet[1].rules[14].oneOf[10].use[3]!./app/globals.css ***!
  \*************************************************************************************************************************************************************************************************************************************************************/
*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*//*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box; /* 1 */
  border-width: 0; /* 2 */
  border-style: solid; /* 2 */
  border-color: #e5e7eb; /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -moz-tab-size: 4; /* 3 */
  -o-tab-size: 4;
     tab-size: 4; /* 3 */
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Noto Sans SC", sans-serif; /* 4 */
  font-feature-settings: normal; /* 5 */
  font-variation-settings: normal; /* 6 */
  -webkit-tap-highlight-color: transparent; /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0; /* 1 */
  line-height: inherit; /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0; /* 1 */
  color: inherit; /* 2 */
  border-top-width: 1px; /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */
  font-feature-settings: normal; /* 2 */
  font-variation-settings: normal; /* 3 */
  font-size: 1em; /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0; /* 1 */
  border-color: inherit; /* 2 */
  border-collapse: collapse; /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-feature-settings: inherit; /* 1 */
  font-variation-settings: inherit; /* 1 */
  font-size: 100%; /* 1 */
  font-weight: inherit; /* 1 */
  line-height: inherit; /* 1 */
  letter-spacing: inherit; /* 1 */
  color: inherit; /* 1 */
  margin: 0; /* 2 */
  padding: 0; /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/
dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::-moz-placeholder, textarea::-moz-placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

input::placeholder,
textarea::placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/
:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block; /* 1 */
  vertical-align: middle; /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

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

/* Make elements with the HTML hidden attribute stay hidden by default */
[hidden]:where(:not([hidden="until-found"])) {
  display: none;
}
  :root {
    /* 立体按钮几何（D-02：以 12.3 与 demo 实测为准） */
    --button-height: 52px;
    --button-depth: 8px;
    --button-radius: 16px;
    --button-hover-lift: 3px;
    --button-pressed-reveal: 2px;
    --button-duration: 110ms;

    /* 站点外壳 */
    --header-height: 88px;

    /*
     * 原生控件的配色方案（D-35）。
     *
     * 这不是装饰：UA 用它决定**自绘**部分怎么上色 —— select 的展开箭头与
     * 选项列表、date 的日历图标、checkbox 的勾选块、滚动条、控件内部的焦点环。
     * 这些像素不受 CSS background 控制，不声明就会在夜间保持白底深字。
     *
     * 这里只写 light / dark 两个关键字，不引入任何色值。
     */
    color-scheme: light;
  }

  :root[data-theme='night'] {
    color-scheme: dark;
  }

  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    color: var(--ink);
    background-color: var(--canvas);
    background-image:
      linear-gradient(var(--grid) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 32px 32px;
    font-family:
      Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', 'Noto Sans SC', sans-serif;
    transition:
      background-color 0.25s,
      color 0.25s;
  }

  /*
   * 原生表单控件（D-35）。
   *
   * 为什么必须显式给背景色：Tailwind preflight 只给 button 与
   * input[type=button|reset|submit] 设了 background-color: transparent，
   * 对 input[type=text|email|date]、textarea、select**完全没有设背景** ——
   * 它们落到浏览器 UA 的 Field 系统色，那个颜色恒为白色，与 data-theme 无关。
   * 同时 preflight 把这些控件的 color 设成 inherit，而夜间 --ink 是浅色，
   * 于是浅字压白底。这不是配色没调好，是这些控件从未被主题化。
   *
   * 为什么不用 :where() 降优先级：preflight 的 color: inherit 是元素选择器，
   * :where() 的权重为 0，拼不过它。这里显式给足够的特异度。
   *
   * 只处理「文字类」控件。checkbox / radio / range 由 UA 整体绘制，
   * 给它们设背景既无效也会破坏原生外观，改用上面的 color-scheme 让 UA 自己跟随。
   */
  input:not([type='button']):not([type='reset']):not([type='submit']):not([type='checkbox']):not([type='radio']):not([type='range']),
  textarea,
  select {
    background-color: var(--surface);
    color: var(--ink);
  }

  /* 禁用态回退到 --soft，与时间轴页 readOnly 的写法同一口径。 */
  :where(input, textarea, select):disabled {
    background-color: var(--soft);
    color: var(--muted);
  }

  /*
   * 占位符。preflight 把它写死成 gray.400 (#9ca3af) —— 那是个硬编码色值，
   * 夜间在白底上勉强可见、在深底上直接消失。placeholder 是提示性文字，
   * 用 --muted，与全站「次要文字」同口径（已对 canvas / surface / soft 三层求解 AA 4.5）。
   */
  input::-moz-placeholder, textarea::-moz-placeholder {
    color: var(--muted);
  }
  input::placeholder,
  textarea::placeholder {
    color: var(--muted);
  }


  :focus-visible {
    outline: 4px solid var(--focus);
    outline-offset: 4px;
  }

  /* 焦点环不能被卡片 overflow 裁剪 */
  :target {
    scroll-margin-top: calc(var(--header-height) + 24px);
  }

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      scroll-behavior: auto !important;
      transition: none !important;
      animation: none !important;
    }
  }
/* --------------------------------------------------------------
   * ToyButton —— 项目唯一的立体按压按钮实现（D-02）
   * 外层元素是深色底座与语义/焦点载体，内层 span 是明亮按钮面。
   * 不变量：外层水平 padding 为 0；内外圆角一致；
   * 厚度来自外层底部 padding 与按钮面负向位移，不用模糊阴影。
   * -------------------------------------------------------------- */
.toy-button {
    --cap: var(--button-cap, var(--coral));
    --base: var(--button-base, var(--coral-base));
    --height: var(--button-height);
    --depth: var(--button-depth);
    --radius: var(--button-radius);

    position: relative;
    display: inline-grid;
    min-height: var(--height);
    padding: 0 0 var(--depth);
    border: 0;
    border-radius: var(--radius);
    /*
     * 底座背景（--base）与文字色（--on-accent）是两件事，不能一起改。
     *
     * 历史：D-23 修正文字色时，这行 background 曾被顺手删掉 —— 外层失去
     * 深色底座，按钮面虽然仍向上位移 --depth，但底下的实体不见了，
     * 于是**全站所有** .toy-button 的立体厚度一起消失（只有空隙，没有暗面）。
     * 外层背景不是装饰：它就是那块「被按下去会露出来的深色侧壁」。
     *
     * 文字色必须是 --on-accent，不能是 inherit。D-22 把 6 个 **色对变体**
     * 的文字色统一改成 var(--on-accent)，但 **默认变体（coral）没有写** ——
     * 它继承的 color 最终落到 body 上的 --ink。等价性断言只比 token 字符串，
     * 抓不到这类「某个变体漏写」；只有真实按钮的 computed color 断言能发现。
     * 后果：默认配色下就被 --ink 压得偏淡，用户把 p5 拉亮后直接掉到 1.9:1。
     */
    color: var(--on-accent);
    background: var(--base);
    cursor: pointer;
    font: inherit;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
  }
.toy-button__top {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: var(--height);
    padding: 0 20px;
    border-radius: inherit;
    color: inherit;
    background: var(--cap);
    transform: translateY(calc(-1 * var(--depth)));
    transition:
      transform var(--button-duration),
      filter 150ms;
  }
.toy-button:hover .toy-button__top {
    transform: translateY(calc(-1 * (var(--depth) + var(--button-hover-lift))));
    filter: brightness(1.035) saturate(1.05);
  }
.toy-button:active .toy-button__top {
    transform: translateY(calc(-1 * var(--button-pressed-reveal)));
  }
.toy-button:disabled,
  .toy-button[aria-disabled='true'] {
    cursor: not-allowed;
    opacity: 0.48;
  }
.toy-button:disabled .toy-button__top,
  .toy-button[aria-disabled='true'] .toy-button__top {
    transform: translateY(-4px);
    filter: none;
  }
.toy-button[aria-busy='true'] {
    cursor: progress;
  }
/* 尺寸变体只覆盖 token，不复制状态规则 */
.toy-button--small {
    --height: 42px;
    --depth: 7px;
    --radius: 13px;
    font-size: 13px;
  }
.toy-button--small .toy-button__top {
    padding-inline: 14px;
  }
.toy-button--large {
    --height: 64px;
    --depth: 11px;
    --radius: 20px;
    font-size: 17px;
  }
.toy-button--large .toy-button__top {
    padding-inline: 26px;
  }
/*
   * 色对变体只换 cap/base，**不写文字色**。
   * 文字统一由 --on-accent 承担（由最深源色派生，已对 6 个 cap 逐个验证 >= 4.5:1）。
   * 旧实现里每个变体各写一个硬编码十六进制（#341624 / #42220e / #10392b / …），
   * 换配色后这些值会与新的按钮面撞色，所以必须收敛到一个派生 token。
   */
.toy-button--pink {
    --cap: var(--pink);
    --base: var(--pink-base);
    color: var(--on-accent);
  }
.toy-button--cream {
    --cap: var(--cream);
    --base: var(--cream-base);
    color: var(--on-accent);
  }
.toy-button--mint {
    --cap: var(--mint);
    --base: var(--mint-base);
    color: var(--on-accent);
  }
.toy-button--sky {
    --cap: var(--sky);
    --base: var(--sky-base);
    color: var(--on-accent);
  }
.toy-button--lilac {
    --cap: var(--lilac);
    --base: var(--lilac-base);
    color: var(--on-accent);
  }
/* --------------------------------------------------------------
   * ToyCard —— 与按钮同一套实体语言的内容卡
   * 由具体场景通过 CSS 变量指定底座色，默认琥珀底座。
   * -------------------------------------------------------------- */
.toy-card {
    --card-base: var(--card-base-color, var(--coral-base));
    display: block;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: 0 8px 0 var(--card-base);
    transform: translateY(-8px);
    transition:
      transform 120ms,
      box-shadow 120ms,
      filter 150ms;
  }
a.toy-card,
  button.toy-card {
    cursor: pointer;
  }
a.toy-card:hover,
  button.toy-card:hover {
    transform: translateY(-11px);
    box-shadow: 0 11px 0 var(--card-base);
    filter: brightness(1.02);
  }
a.toy-card:active,
  button.toy-card:active {
    transform: translateY(-1px);
    box-shadow: 0 1px 0 var(--card-base);
  }
/*
   * 整卡可点（stretched link）：主链接用 ::after 铺满整张卡。
   *
   * 为什么不用 <a> 包住整卡：文章列表卡里还有标签 chip 链接，
   * <a> 嵌套 <a> 是非法 HTML，浏览器会把标签强行拆开、结构错乱。
   * 这样既保住「每张卡只有一个主链接」的语义，又让整卡都能按下。
   *
   * 覆盖层相对卡片定位：.toy-card 自身有 transform，已经是定位包含块。
   */
.toy-card--pressable {
    position: relative;
    cursor: pointer;
  }
.toy-card--pressable:hover {
    transform: translateY(-11px);
    box-shadow: 0 11px 0 var(--card-base);
    filter: brightness(1.02);
  }
.toy-card--pressable:active {
    transform: translateY(-1px);
    box-shadow: 0 1px 0 var(--card-base);
  }
.toy-card__link::after {
    content: '';
    position: absolute;
    inset: 0;
    /* 与 .toy-card 的圆角一致，避免卡片四角外也响应点击 */
    border-radius: 18px;
  }
/* 卡内的次级链接（标签 chip）必须浮到覆盖层之上，否则永远点不到。 */
.toy-card__aside {
    position: relative;
    z-index: 1;
  }
/* --------------------------------------------------------------
   * StatBlock —— 数据块：柔和底、圆角、右下角彩色装饰圆。
   * 强调色由 --stat-accent 提供，避免依赖元素顺序。
   * -------------------------------------------------------------- */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
  }
.stat {
    --stat-accent: var(--mint);
    position: relative;
    overflow: hidden;
    min-height: 142px;
    padding: 19px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--soft);
  }
.stat::after {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -24px;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: var(--stat-accent);
    opacity: 0.38;
  }
.stat__value,
  .stat__label {
    position: relative;
    z-index: 1;
    display: block;
  }
.stat__value {
    font-family: Georgia, 'Noto Serif SC', serif;
    font-size: 34px;
    font-weight: 800;
    line-height: 1.1;
  }
.stat__label {
    margin-top: 11px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
  }
/* --------------------------------------------------------------
   * 时间轴 —— 竖向连线加类型色节点。
   * 节点圆点由 --node-tone / --node-base 指定，不依赖元素顺序。
   * -------------------------------------------------------------- */
.timeline-rail {
    position: relative;
    padding-left: 26px;
  }
.timeline-rail::before {
    content: '';
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 7px;
    width: 4px;
    border-radius: 4px;
    background: var(--pink);
    opacity: 0.5;
  }
.timeline-node {
    --node-tone: var(--coral);
    --node-base: var(--coral-base);
    position: relative;
  }
.timeline-node::before {
    content: '';
    position: absolute;
    top: 24px;
    left: -24px;
    width: 12px;
    height: 12px;
    border: 3px solid var(--surface);
    border-radius: 50%;
    background: var(--node-tone);
    box-shadow: 0 0 0 3px var(--node-base);
  }
/* --------------------------------------------------------------
   * TagChip —— 筛选/标签。选中态只换色对，不停留在物理按下位置。
   * -------------------------------------------------------------- */
.tag-chip {
    --chip-cap: var(--soft);
    --chip-base: transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: var(--chip-cap);
    font-size: 11px;
    font-weight: 750;
    text-decoration: none;
  }
.tag-chip[aria-pressed='true'],
  .tag-chip[aria-current='page'],
  .tag-chip[data-selected='true'] {
    --chip-cap: color-mix(in srgb, var(--pink) 34%, var(--surface));
    border-color: transparent;
    color: var(--ink);
  }
/* --------------------------------------------------------------
   * 容器与页脚
   * -------------------------------------------------------------- */
.page-shell {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
    padding-bottom: 72px;
  }
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }
@media (max-width: 600px) {
    .page-shell {
      width: min(100% - 28px, 1180px);
    }
  }
/* --------------------------------------------------------------
   * 正文排版：阅读区保持平面，不在正文内使用按压反馈。
   * -------------------------------------------------------------- */
.prose-playbook > :first-child {
    margin-top: 0;
  }
.prose-playbook h2 {
    margin: 2.5rem 0 0.9rem;
    font-family: Georgia, 'Noto Serif SC', serif;
    font-size: 1.625rem;
    line-height: 1.25;
    scroll-margin-top: calc(var(--header-height) + 16px);
  }
.prose-playbook h3 {
    margin: 1.9rem 0 0.7rem;
    font-family: Georgia, 'Noto Serif SC', serif;
    font-size: 1.25rem;
    scroll-margin-top: calc(var(--header-height) + 16px);
  }
.prose-playbook p {
    margin: 0 0 1.15rem;
  }
.prose-playbook ul,
  .prose-playbook ol {
    margin: 0 0 1.15rem;
    padding-left: 1.5rem;
  }
.prose-playbook li {
    margin-bottom: 0.5rem;
  }
.prose-playbook blockquote {
    margin: 1.4rem 0;
    padding: 1rem 1.25rem;
    border-left: 6px solid var(--coral);
    border-radius: 0 14px 14px 0;
    background: var(--soft);
    color: var(--muted);
  }
/*
   * 正文链接用 --link（D-33）。
   *
   * 旧实现日间用 --sky-base、夜间用 --sky。夜间那档是错的：--sky 是按钮面，
   * 只保证与 --on-accent 的对比；放到更亮的表面色上实测只有 3.57~3.71（要 4.5）。
   * --link 是对 canvas / surface / soft 三种底色统一求解过的专用链接色，
   * 日夜两套各有一份，因此不再需要主题分支。
   */
.prose-playbook a {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
.prose-playbook code {
    padding: 2px 7px;
    border-radius: 7px;
    background: var(--soft);
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.88em;
  }
.prose-playbook pre {
    margin: 1.4rem 0;
    padding: 1.1rem 1.2rem;
    overflow-x: auto;
    border-radius: 16px;
    background: var(--soft);
  }
.prose-playbook pre code {
    padding: 0;
    background: transparent;
    font-size: 0.875rem;
    line-height: 1.7;
  }
.prose-playbook table {
    display: block;
    width: 100%;
    margin: 1.4rem 0;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: 0.9rem;
  }
.prose-playbook th {
    padding: 0.6rem 0.9rem;
    background: var(--soft);
    text-align: left;
    white-space: nowrap;
  }
.prose-playbook td {
    padding: 0.6rem 0.9rem;
    border-top: 1px solid var(--line);
  }
.prose-playbook img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
  }
/* 标题自锚链接不显示额外装饰 */
.prose-playbook h2 a,
  .prose-playbook h3 a {
    color: inherit;
    text-decoration: none;
  }
/* --------------------------------------------------------------
   * 公式与图表（决策 D-32）
   *
   * 只处理「盒子怎么放」，不定义颜色：KaTeX 的输出结构自带排版样式，
   * 颜色继承正文的 --ink；mermaid 的画布颜色在初始化时按主题传进去。
   * -------------------------------------------------------------- */
.prose-playbook .katex-display {
    /* 长公式在窄屏上不能被裁掉，只能横向滚动。 */
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.35rem 0;
  }
.prose-playbook pre.mermaid {
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: var(--soft);
    /* 图表比正文宽时允许横滚，不要撑破布局 */
    overflow-x: auto;
  }
/* 绘图失败时保留源码，并把它标成错误色 —— 看得见才改得动。 */
.prose-playbook pre.mermaid[data-mermaid-error='1'] {
    display: block;
    color: var(--coral);
    white-space: pre-wrap;
  }
/* 编辑器里被诊断标住的范围，只染下划线，不改字符颜色 */
/* --------------------------------------------------------------
   * 配色实验室的 range 滑块（决策 D-23）
   *
   * 只重绘轨道与拇指，颜色一律取自派生 token（--line / --surface / --ink）。
   * 轨道显式给 min-height: 22px —— 原生 range 的默认命中高度在不同浏览器
   * 上只有 16~20px，低于 44px 触控建议值；这里只把 hit area 放大，
   * 视觉粗细仍由 ::-webkit-slider-runnable-track 决定，不改设计。
   * -------------------------------------------------------------- */
.palette-lab__range {
    -webkit-appearance: none;
    -moz-appearance: none;
         appearance: none;
    min-height: 22px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    touch-action: pan-y;
  }
.palette-lab__range::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 999px;
    background: var(--line);
  }
.palette-lab__range::-moz-range-track {
    height: 8px;
    border-radius: 999px;
    background: var(--line);
  }
.palette-lab__range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    margin-top: -6px;
    border: 0;
    border-radius: 999px;
    background: var(--surface);
    box-shadow: inset -3px -3px 0 var(--line), 0 0 0 2px var(--ink);
  }
.palette-lab__range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border: 0;
    border-radius: 999px;
    background: var(--surface);
    box-shadow: inset -3px -3px 0 var(--line), 0 0 0 2px var(--ink);
  }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}
.pointer-events-none {
  pointer-events: none;
}
.absolute {
  position: absolute;
}
.relative {
  position: relative;
}
.inset-0 {
  inset: 0px;
}
.inset-x-0 {
  left: 0px;
  right: 0px;
}
.bottom-0 {
  bottom: 0px;
}
.left-1\/2 {
  left: 50%;
}
.left-\[-9999px\] {
  left: -9999px;
}
.left-\[6px\] {
  left: 6px;
}
.right-\[6px\] {
  right: 6px;
}
.top-0 {
  top: 0px;
}
.top-1\/2 {
  top: 50%;
}
.top-\[14px\] {
  top: 14px;
}
.top-\[6px\] {
  top: 6px;
}
.z-50 {
  z-index: 50;
}
.order-1 {
  order: 1;
}
.order-2 {
  order: 2;
}
.m-0 {
  margin: 0px;
}
.mx-1 {
  margin-left: 0.25rem;
  margin-right: 0.25rem;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.my-1\.5 {
  margin-top: 0.375rem;
  margin-bottom: 0.375rem;
}
.my-3 {
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}
.mb-1 {
  margin-bottom: 0.25rem;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-3 {
  margin-bottom: 0.75rem;
}
.mb-4 {
  margin-bottom: 1rem;
}
.mb-5 {
  margin-bottom: 1.25rem;
}
.mb-6 {
  margin-bottom: 1.5rem;
}
.mb-7 {
  margin-bottom: 1.75rem;
}
.mb-8 {
  margin-bottom: 2rem;
}
.ml-1 {
  margin-left: 0.25rem;
}
.ml-1\.5 {
  margin-left: 0.375rem;
}
.ml-2 {
  margin-left: 0.5rem;
}
.ml-auto {
  margin-left: auto;
}
.mt-0\.5 {
  margin-top: 0.125rem;
}
.mt-1 {
  margin-top: 0.25rem;
}
.mt-1\.5 {
  margin-top: 0.375rem;
}
.mt-10 {
  margin-top: 2.5rem;
}
.mt-12 {
  margin-top: 3rem;
}
.mt-2 {
  margin-top: 0.5rem;
}
.mt-2\.5 {
  margin-top: 0.625rem;
}
.mt-3 {
  margin-top: 0.75rem;
}
.mt-4 {
  margin-top: 1rem;
}
.mt-5 {
  margin-top: 1.25rem;
}
.mt-6 {
  margin-top: 1.5rem;
}
.mt-7 {
  margin-top: 1.75rem;
}
.mt-8 {
  margin-top: 2rem;
}
.mt-9 {
  margin-top: 2.25rem;
}
.line-clamp-2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.block {
  display: block;
}
.inline-block {
  display: inline-block;
}
.inline {
  display: inline;
}
.flex {
  display: flex;
}
.inline-flex {
  display: inline-flex;
}
.table {
  display: table;
}
.grid {
  display: grid;
}
.hidden {
  display: none;
}
.h-4 {
  height: 1rem;
}
.h-6 {
  height: 1.5rem;
}
.h-8 {
  height: 2rem;
}
.h-9 {
  height: 2.25rem;
}
.h-\[112px\] {
  height: 112px;
}
.h-\[132px\] {
  height: 132px;
}
.h-\[150px\] {
  height: 150px;
}
.h-\[27px\] {
  height: 27px;
}
.h-\[39px\] {
  height: 39px;
}
.h-\[46px\] {
  height: 46px;
}
.h-\[6px\] {
  height: 6px;
}
.h-\[74px\] {
  height: 74px;
}
.h-\[80px\] {
  height: 80px;
}
.h-\[86px\] {
  height: 86px;
}
.h-full {
  height: 100%;
}
.min-h-\[100px\] {
  min-height: 100px;
}
.min-h-\[112px\] {
  min-height: 112px;
}
.min-h-\[34px\] {
  min-height: 34px;
}
.min-h-\[58px\] {
  min-height: 58px;
}
.min-h-\[60vh\] {
  min-height: 60vh;
}
.min-h-\[92px\] {
  min-height: 92px;
}
.min-h-\[96px\] {
  min-height: 96px;
}
.min-h-screen {
  min-height: 100vh;
}
.w-4 {
  width: 1rem;
}
.w-40 {
  width: 10rem;
}
.w-5 {
  width: 1.25rem;
}
.w-6 {
  width: 1.5rem;
}
.w-9 {
  width: 2.25rem;
}
.w-\[12px\] {
  width: 12px;
}
.w-\[150px\] {
  width: 150px;
}
.w-\[27px\] {
  width: 27px;
}
.w-\[6px\] {
  width: 6px;
}
.w-\[74px\] {
  width: 74px;
}
.w-full {
  width: 100%;
}
.min-w-0 {
  min-width: 0px;
}
.min-w-\[240px\] {
  min-width: 240px;
}
.min-w-\[860px\] {
  min-width: 860px;
}
.max-w-\[1180px\] {
  max-width: 1180px;
}
.max-w-\[420px\] {
  max-width: 420px;
}
.max-w-\[430px\] {
  max-width: 430px;
}
.max-w-\[520px\] {
  max-width: 520px;
}
.max-w-\[560px\] {
  max-width: 560px;
}
.max-w-\[620px\] {
  max-width: 620px;
}
.max-w-\[640px\] {
  max-width: 640px;
}
.max-w-\[680px\] {
  max-width: 680px;
}
.max-w-\[720px\] {
  max-width: 720px;
}
.max-w-\[760px\] {
  max-width: 760px;
}
.flex-1 {
  flex: 1 1 0%;
}
.shrink-0 {
  flex-shrink: 0;
}
.border-collapse {
  border-collapse: collapse;
}
.-translate-x-1\/2 {
  --tw-translate-x: -50%;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.scale-\[1\.03\] {
  --tw-scale-x: 1.03;
  --tw-scale-y: 1.03;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
@keyframes pulse {

  50% {
    opacity: .5;
  }
}
.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.cursor-grab {
  cursor: grab;
}
.touch-none {
  touch-action: none;
}
.select-none {
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid-cols-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.grid-cols-\[86px_1fr_52px\] {
  grid-template-columns: 86px 1fr 52px;
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.place-items-center {
  place-items: center;
}
.items-start {
  align-items: flex-start;
}
.items-end {
  align-items: flex-end;
}
.items-center {
  align-items: center;
}
.items-baseline {
  align-items: baseline;
}
.justify-end {
  justify-content: flex-end;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-1 {
  gap: 0.25rem;
}
.gap-1\.5 {
  gap: 0.375rem;
}
.gap-12 {
  gap: 3rem;
}
.gap-2 {
  gap: 0.5rem;
}
.gap-2\.5 {
  gap: 0.625rem;
}
.gap-3 {
  gap: 0.75rem;
}
.gap-3\.5 {
  gap: 0.875rem;
}
.gap-4 {
  gap: 1rem;
}
.gap-5 {
  gap: 1.25rem;
}
.gap-6 {
  gap: 1.5rem;
}
.gap-7 {
  gap: 1.75rem;
}
.gap-8 {
  gap: 2rem;
}
.gap-\[11px\] {
  gap: 11px;
}
.gap-\[18px\] {
  gap: 18px;
}
.gap-\[3px\] {
  gap: 3px;
}
.overflow-hidden {
  overflow: hidden;
}
.overflow-x-auto {
  overflow-x: auto;
}
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.whitespace-pre-wrap {
  white-space: pre-wrap;
}
.break-all {
  word-break: break-all;
}
.rounded-2xl {
  border-radius: 1rem;
}
.rounded-\[12px\] {
  border-radius: 12px;
}
.rounded-\[13px\] {
  border-radius: 13px;
}
.rounded-\[14px\] {
  border-radius: 14px;
}
.rounded-\[18px\] {
  border-radius: 18px;
}
.rounded-\[24px\] {
  border-radius: 24px;
}
.rounded-\[26px\] {
  border-radius: 26px;
}
.rounded-\[2px\] {
  border-radius: 2px;
}
.rounded-\[34px\] {
  border-radius: 34px;
}
.rounded-\[38px\] {
  border-radius: 38px;
}
.rounded-\[7px\] {
  border-radius: 7px;
}
.rounded-full {
  border-radius: 9999px;
}
.rounded-lg {
  border-radius: 0.5rem;
}
.rounded-xl {
  border-radius: 0.75rem;
}
.rounded-t-\[3px\] {
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
.rounded-br-xl {
  border-bottom-right-radius: 0.75rem;
}
.border {
  border-width: 1px;
}
.border-0 {
  border-width: 0px;
}
.border-2 {
  border-width: 2px;
}
.border-b {
  border-bottom-width: 1px;
}
.border-dashed {
  border-style: dashed;
}
.border-\[var\(--line\)\] {
  border-color: var(--line);
}
.bg-transparent {
  background-color: transparent;
}
.object-cover {
  -o-object-fit: cover;
     object-fit: cover;
}
.p-0 {
  padding: 0px;
}
.p-2 {
  padding: 0.5rem;
}
.p-3 {
  padding: 0.75rem;
}
.p-3\.5 {
  padding: 0.875rem;
}
.p-4 {
  padding: 1rem;
}
.p-5 {
  padding: 1.25rem;
}
.p-6 {
  padding: 1.5rem;
}
.p-8 {
  padding: 2rem;
}
.p-\[15px\] {
  padding: 15px;
}
.px-1\.5 {
  padding-left: 0.375rem;
  padding-right: 0.375rem;
}
.px-2 {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}
.px-2\.5 {
  padding-left: 0.625rem;
  padding-right: 0.625rem;
}
.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}
.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}
.px-5 {
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}
.px-7 {
  padding-left: 1.75rem;
  padding-right: 1.75rem;
}
.py-0\.5 {
  padding-top: 0.125rem;
  padding-bottom: 0.125rem;
}
.py-1 {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}
.py-1\.5 {
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
}
.py-10 {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}
.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.py-2\.5 {
  padding-top: 0.625rem;
  padding-bottom: 0.625rem;
}
.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.py-\[3px\] {
  padding-top: 3px;
  padding-bottom: 3px;
}
.py-\[7px\] {
  padding-top: 7px;
  padding-bottom: 7px;
}
.pb-14 {
  padding-bottom: 3.5rem;
}
.pb-6 {
  padding-bottom: 1.5rem;
}
.pb-8 {
  padding-bottom: 2rem;
}
.pr-3 {
  padding-right: 0.75rem;
}
.pt-1\.5 {
  padding-top: 0.375rem;
}
.pt-10 {
  padding-top: 2.5rem;
}
.pt-5 {
  padding-top: 1.25rem;
}
.pt-6 {
  padding-top: 1.5rem;
}
.pt-7 {
  padding-top: 1.75rem;
}
.pt-8 {
  padding-top: 2rem;
}
.text-left {
  text-align: left;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.align-top {
  vertical-align: top;
}
.font-display {
  font-family: Georgia, "Noto Serif SC", serif;
}
.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}
.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}
.text-\[10px\] {
  font-size: 10px;
}
.text-\[11px\] {
  font-size: 11px;
}
.text-\[12px\] {
  font-size: 12px;
}
.text-\[13px\] {
  font-size: 13px;
}
.text-\[15px\] {
  font-size: 15px;
}
.text-\[16px\] {
  font-size: 16px;
}
.text-\[17px\] {
  font-size: 17px;
}
.text-\[19px\] {
  font-size: 19px;
}
.text-\[64px\] {
  font-size: 64px;
}
.text-\[clamp\(30px\2c 4\.6vw\2c 46px\)\] {
  font-size: clamp(30px, 4.6vw, 46px);
}
.text-\[clamp\(32px\2c 5vw\2c 46px\)\] {
  font-size: clamp(32px, 5vw, 46px);
}
.text-\[clamp\(32px\2c 5vw\2c 50px\)\] {
  font-size: clamp(32px, 5vw, 50px);
}
.text-\[clamp\(34px\2c 5vw\2c 46px\)\] {
  font-size: clamp(34px, 5vw, 46px);
}
.text-\[clamp\(34px\2c 5vw\2c 52px\)\] {
  font-size: clamp(34px, 5vw, 52px);
}
.text-base {
  font-size: 1rem;
  line-height: 1.5rem;
}
.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}
.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}
.text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}
.font-black {
  font-weight: 900;
}
.font-bold {
  font-weight: 700;
}
.font-extrabold {
  font-weight: 800;
}
.font-normal {
  font-weight: 400;
}
.font-semibold {
  font-weight: 600;
}
.uppercase {
  text-transform: uppercase;
}
.italic {
  font-style: italic;
}
.tabular-nums {
  --tw-numeric-spacing: tabular-nums;
  font-variant-numeric: var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction);
}
.leading-8 {
  line-height: 2rem;
}
.leading-\[1\.05\] {
  line-height: 1.05;
}
.leading-\[1\.08\] {
  line-height: 1.08;
}
.leading-\[1\.1\] {
  line-height: 1.1;
}
.leading-\[1\.85\] {
  line-height: 1.85;
}
.leading-none {
  line-height: 1;
}
.leading-relaxed {
  line-height: 1.625;
}
.leading-snug {
  line-height: 1.375;
}
.leading-tight {
  line-height: 1.25;
}
.tracking-wide {
  letter-spacing: 0.025em;
}
.text-\[var\(--coral\)\] {
  color: var(--coral);
}
.text-\[var\(--ink\)\] {
  color: var(--ink);
}
.text-\[var\(--muted\)\] {
  color: var(--muted);
}
.text-white {
  --tw-text-opacity: 1;
  color: rgb(255 255 255 / var(--tw-text-opacity, 1));
}
.underline {
  text-decoration-line: underline;
}
.line-through {
  text-decoration-line: line-through;
}
.decoration-\[var\(--coral\)\] {
  text-decoration-color: var(--coral);
}
.decoration-\[3px\] {
  text-decoration-thickness: 3px;
}
.underline-offset-\[6px\] {
  text-underline-offset: 6px;
}
.opacity-70 {
  opacity: 0.7;
}
.opacity-80 {
  opacity: 0.8;
}
.outline {
  outline-style: solid;
}
.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.transition {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}
.transition-transform {
  transition-property: transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}
.duration-200 {
  transition-duration: 200ms;
}

/* ------------------------------------------------------------------
 * 几何 token（与颜色无关）
 *
 * **颜色 token 不在这里定义**。全部颜色由 `config/palette.ts` 的 5 个源色
 * 在 `lib/theme/palette-css.ts` 里派生，并由根布局注入到 <head>（决策 D-22）。
 * 这样做是因为颜色必须按对比度求解，CSS 无法做亮度分支；
 * 把颜色写死在这里就等于把 5 色体系退化成又一套硬编码。
 *
 * 组件只能引用语义 token（var(--coral) / var(--ink) / …），
 * 禁止在业务代码里写十六进制色值。
 * ------------------------------------------------------------------ */

.hover\:-translate-y-\[2px\]:hover {
  --tw-translate-y: -2px;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.hover\:text-\[var\(--ink\)\]:hover {
  color: var(--ink);
}

.focus\:left-0:focus {
  left: 0px;
}

.active\:translate-y-\[3px\]:active {
  --tw-translate-y: 3px;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.active\:cursor-grabbing:active {
  cursor: grabbing;
}

.disabled\:opacity-45:disabled {
  opacity: 0.45;
}

@media (min-width: 640px) {

  .sm\:inline {
    display: inline;
  }

  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sm\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sm\:grid-cols-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .sm\:grid-cols-\[112px_1fr\] {
    grid-template-columns: 112px 1fr;
  }

  .sm\:grid-cols-\[130px_1fr\] {
    grid-template-columns: 130px 1fr;
  }

  .sm\:grid-cols-\[145px_1fr\] {
    grid-template-columns: 145px 1fr;
  }

  .sm\:grid-cols-\[auto_1fr\] {
    grid-template-columns: auto 1fr;
  }

  .sm\:items-center {
    align-items: center;
  }

  .sm\:gap-\[18px\] {
    gap: 18px;
  }

  .sm\:p-6 {
    padding: 1.5rem;
  }

  .sm\:p-7 {
    padding: 1.75rem;
  }
}

@media (min-width: 768px) {

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {

  .lg\:sticky {
    position: sticky;
  }

  .lg\:top-6 {
    top: 1.5rem;
  }

  .lg\:block {
    display: block;
  }

  .lg\:flex {
    display: flex;
  }

  .lg\:hidden {
    display: none;
  }

  .lg\:w-\[460px\] {
    width: 460px;
  }

  .lg\:shrink-0 {
    flex-shrink: 0;
  }

  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .lg\:grid-cols-6 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .lg\:grid-cols-\[1\.4fr_0\.9fr\] {
    grid-template-columns: 1.4fr 0.9fr;
  }

  .lg\:grid-cols-\[210px_minmax\(0\2c 1fr\)\] {
    grid-template-columns: 210px minmax(0,1fr);
  }

  .lg\:grid-cols-\[minmax\(0\2c 1fr\)_300px\] {
    grid-template-columns: minmax(0,1fr) 300px;
  }

  .lg\:grid-cols-\[minmax\(0\2c 720px\)_220px\] {
    grid-template-columns: minmax(0,720px) 220px;
  }

  .lg\:flex-row {
    flex-direction: row;
  }

  .lg\:flex-col {
    flex-direction: column;
  }

  .lg\:items-start {
    align-items: flex-start;
  }

  .lg\:items-center {
    align-items: center;
  }

  .lg\:justify-center {
    justify-content: center;
  }

  .lg\:gap-14 {
    gap: 3.5rem;
  }

  .lg\:gap-7 {
    gap: 1.75rem;
  }

  .lg\:self-start {
    align-self: flex-start;
  }

  .lg\:p-8 {
    padding: 2rem;
  }
}

/*!***********************************************************************************************************************************************************************************************************************************************************************************!*\
  !*** css ./node_modules/next/dist/build/webpack/loaders/css-loader/src/index.js??ruleSet[1].rules[14].oneOf[10].use[2]!./node_modules/next/dist/build/webpack/loaders/postcss-loader/src/index.js??ruleSet[1].rules[14].oneOf[10].use[3]!./node_modules/katex/dist/katex.min.css ***!
  \***********************************************************************************************************************************************************************************************************************************************************************************/
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