/*
Theme Name: Codex Resets
Theme URI: https://codex-resets.com/zh-CN
Description: 汲取 Codex Resets 标志性风格的 Typecho 主题。新野兽主义 (Neo-brutalism)、波普糖果配色、硬阴影、微波点背景与无缝明暗主题切换。
Author: Codex Resets Style
Version: 1.0.0
*/

/* --------------------------------------------------
   1. 设计系统变量与根主题定义
-------------------------------------------------- */
:root {
  --color-scheme: light;
  
  /* 基础纸张与墨水色 */
  --paper: #fff4dd;
  --ink: #26201a;
  --ink-2: #5c5347;
  --ink-3: #877b6b;
  
  /* 卡片背景与内衬 */
  --card: #fffdf7;
  --card-inner: #fff9ed;
  --card-code: #201b16;
  --card-code-text: #f8f6f0;
  
  /* Codex Resets 核心糖果调色盘 */
  --accent: #ff5c2b;
  --accent-hover: #ee4518;
  --sun: #ffd84d;
  --sun-hover: #ffe070;
  --sky: #a5dcff;
  --sky-hover: #8fd0ff;
  --mint: #b9e6a6;
  --mint-hover: #a5df8e;
  --rose: #ffb9cc;
  --rose-hover: #ffa5bc;
  --peach: #ffb07a;
  --peach-hover: #ffa063;
  --status-online: #22c55e;
  
  /* 文字对比色 */
  --on-accent: #ffffff;
  --on-sun: #26201a;
  --on-sky: #26201a;
  --on-mint: #26201a;
  --on-rose: #26201a;
  --on-peach: #26201a;
  
  /* 边框与硬阴影体系 (Neo-brutalism) */
  --border-width: 2px;
  --border: var(--border-width) solid var(--ink);
  --shadow-ink: var(--ink);
  --shadow: 4px 4px 0 var(--shadow-ink);
  --shadow-sm: 2px 2px 0 var(--shadow-ink);
  --shadow-lg: 6px 6px 0 var(--shadow-ink);
  --shadow-hover: 6px 6px 0 var(--shadow-ink);
  --shadow-active: 1px 1px 0 var(--shadow-ink);
  
  /* 边角半径 */
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 9999px;
  
  /* 点阵背景 */
  --dot-ink: rgba(38, 32, 26, 0.08);
  
  /* 字体家族 */
  --font-display: "Baloo 2", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
}

/* 深色模式变量映射 (OKLCH 视觉精细校准) */
:root[data-theme="dark"] {
  --color-scheme: dark;
  --paper: #17130f;
  --ink: #f2ede4;
  --ink-2: #bfb7aa;
  --ink-3: #8a8274;
  
  --card: #231f1a;
  --card-inner: #2b2621;
  --card-code: #13100d;
  --card-code-text: #ece6dc;
  
  --accent: #ff6838;
  --accent-hover: #ff7d52;
  --sun: #f5c432;
  --sun-hover: #ffd04d;
  --sky: #6cb8eb;
  --sky-hover: #83c6f2;
  --mint: #86d670;
  --mint-hover: #9be087;
  --rose: #e6859e;
  --rose-hover: #ed97ad;
  --peach: #ea9159;
  --peach-hover: #f1a26f;
  --status-online: #4ade80;
  
  --on-accent: #17130f;
  --on-sun: #17130f;
  --on-sky: #17130f;
  --on-mint: #17130f;
  --on-rose: #17130f;
  --on-peach: #17130f;
  
  --shadow-ink: #000000;
  --dot-ink: rgba(242, 237, 228, 0.06);
}

/* --------------------------------------------------
   2. 现代基底与全局重置
-------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Codex 标志性波点网格背景 */
body.with-dot-bg {
  background-image: radial-gradient(var(--dot-ink) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

/* --------------------------------------------------
   3. 通用 Neo-brutalism 构件
-------------------------------------------------- */
/* 卡片容器 */
.cr-card {
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  overflow: hidden;
}

.cr-card-hover:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hover);
}

.cr-card-interactive:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-active);
}

/* 按钮规范 */
.cr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-weight: 700;
  font-size: 0.95rem;
  border: var(--border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  user-select: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.cr-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

.cr-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--shadow-ink);
}

.cr-btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.cr-btn-primary:hover {
  background: var(--accent-hover);
}

.cr-btn-sun {
  background: var(--sun);
  color: var(--on-sun);
}

.cr-btn-sun:hover {
  background: var(--sun-hover);
}

/* 糖果色 Badge 徽章规范 */
.cr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.3;
  border: var(--border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.badge-accent { background: var(--accent); color: var(--on-accent); }
.badge-sun    { background: var(--sun);    color: var(--on-sun); }
.badge-sky    { background: var(--sky);    color: var(--on-sky); }
.badge-mint   { background: var(--mint);   color: var(--on-mint); }
.badge-rose   { background: var(--rose);   color: var(--on-rose); }
.badge-peach  { background: var(--peach);  color: var(--on-peach); }
.badge-plain  { background: var(--card);   color: var(--ink); }

/* 输入表单控件 */
.cr-input, .cr-textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  outline: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.cr-input:focus, .cr-textarea:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translate(-1px, -1px);
}

/* 页面版心容器 */
.cr-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --------------------------------------------------
   4. 顶部导航与 Header (Masthead)
-------------------------------------------------- */
.cr-masthead {
  padding: 24px 0 16px;
}

.cr-masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cr-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cr-avatar-wrap {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--sun);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.cr-avatar-wrap:hover {
  transform: rotate(-4deg) scale(1.05);
}

.cr-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cr-brand-info {
  display: flex;
  flex-direction: column;
}

.cr-site-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.cr-site-title:hover {
  color: var(--accent);
}

/* 呼吸绿点在线指示器 */
.cr-presence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-top: 3px;
}

.cr-presence-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--status-online);
  border: 1.5px solid var(--ink);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* 顶部操作区与导航 */
.cr-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cr-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cr-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-weight: 700;
  font-size: 0.88rem;
  border: var(--border);
  border-radius: var(--radius-pill);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}

.cr-nav-link:hover {
  background: var(--sun);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

.cr-nav-link.current {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: var(--shadow);
}

/* 主题明暗切换开关按钮 */
.cr-theme-toggle {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 50%;
  border: var(--border);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.cr-theme-toggle:hover {
  transform: rotate(15deg) scale(1.05);
  background: var(--sun);
  box-shadow: var(--shadow);
}

.cr-theme-toggle:active {
  transform: scale(0.92);
}

.cr-theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--ink);
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
}

.icon-sun { display: none; }
.icon-moon { display: block; }

:root[data-theme="dark"] .icon-sun { display: block; stroke: var(--sun); }
:root[data-theme="dark"] .icon-moon { display: none; }

/* 移动端菜单切换按钮 */
.cr-mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------
   5. 首页横幅 (Hero Explainer Card)
-------------------------------------------------- */
.cr-hero {
  margin: 10px 0 28px;
}

.cr-hero-card {
  padding: 22px 26px;
  background: var(--card-inner);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: relative;
}

.cr-hero-badge {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--accent);
  color: var(--on-accent);
  border: var(--border);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-sm);
}

.cr-hero-text {
  font-size: 1.05rem;
  color: var(--ink-2);
  line-height: 1.6;
  max-width: 780px;
}

.cr-hero-text strong {
  color: var(--ink);
  font-weight: 700;
}

.cr-hero-action {
  flex-shrink: 0;
}

/* --------------------------------------------------
   6. 布局网格 (主栏与侧边栏)
-------------------------------------------------- */
.cr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
  margin-bottom: 50px;
}

.cr-layout.single-column {
  grid-template-columns: 1fr;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.cr-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cr-sidebar {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* --------------------------------------------------
   7. 文章卡片流 (Article Post Cards)
-------------------------------------------------- */
.cr-post-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 16px;
  background: var(--card);
}

.cr-post-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.cr-post-categories {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cr-post-date {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-3);
  font-family: var(--font-mono);
}

.cr-post-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.cr-post-title a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.cr-post-banner {
  border: var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  max-height: 320px;
}

.cr-post-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.cr-post-card:hover .cr-post-banner img {
  transform: scale(1.02);
}

.cr-post-excerpt {
  color: var(--ink-2);
  font-size: 0.96rem;
  line-height: 1.65;
  word-break: break-word;
}

.cr-post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 2px dashed rgba(38, 32, 26, 0.15);
  gap: 12px;
  flex-wrap: wrap;
}

:root[data-theme="dark"] .cr-post-footer {
  border-top-color: rgba(242, 237, 228, 0.15);
}

.cr-post-meta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--ink-2);
  font-weight: 600;
}

.cr-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.cr-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 0.88rem;
  padding: 6px 14px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}

.cr-read-more:hover {
  background: var(--accent);
  color: var(--on-accent);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

/* --------------------------------------------------
   8. 分页条 (Pagination)
-------------------------------------------------- */
.cr-pagination {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cr-pagination .page-navigator {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cr-pagination .page-navigator li a,
.cr-pagination .page-navigator li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  font-weight: 800;
  font-size: 0.9rem;
  border: var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}

.cr-pagination .page-navigator li a:hover {
  background: var(--sun);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

.cr-pagination .page-navigator li.current a,
.cr-pagination .page-navigator li.current span {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: var(--shadow);
}

/* --------------------------------------------------
   9. 文章详情页排版 (Article Single & Typo)
-------------------------------------------------- */
.cr-article-detail {
  padding: 32px;
  background: var(--card);
}

.cr-article-header {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cr-article-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.cr-article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}

/* 文章正文富文本 */
.cr-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink);
  word-break: break-word;
}

.cr-content p {
  margin-bottom: 1.4em;
}

.cr-content h1, .cr-content h2, .cr-content h3, .cr-content h4, .cr-content h5, .cr-content h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  margin-top: 1.8em;
  margin-bottom: 0.8em;
}

.cr-content h2 {
  font-size: 1.55rem;
  border-bottom: 2px dashed var(--ink-3);
  padding-bottom: 8px;
}

.cr-content h3 {
  font-size: 1.3rem;
}

.cr-content ul, .cr-content ol {
  margin: 1em 0 1.4em 1.5em;
}

.cr-content li {
  margin-bottom: 0.4em;
}

.cr-content blockquote {
  margin: 1.5em 0;
  padding: 16px 20px;
  background: var(--card-inner);
  border: var(--border);
  border-left: 6px solid var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  color: var(--ink-2);
  font-style: normal;
}

.cr-content blockquote p:last-child {
  margin-bottom: 0;
}

/* 粗体与高亮 */
.cr-content strong {
  font-weight: 800;
  color: var(--ink);
}

.cr-content mark {
  background: var(--sun);
  color: var(--on-sun);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--ink);
}

/* 行内代码与代码块 */
.cr-content code:not(pre code) {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 2px 6px;
  background: var(--card-inner);
  border: 1.5px solid var(--ink);
  border-radius: 6px;
  color: var(--accent);
  font-weight: 600;
}

.cr-content pre {
  margin: 1.6em 0;
  background: var(--card-code);
  color: var(--card-code-text);
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 18px;
  overflow-x: auto;
  position: relative;
}

.cr-content pre code {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* 代码块一键复制按钮（主题风格黄色糖果胶囊按钮） */
.cr-code-copy-btn {
  position: absolute !important;
  top: 10px !important;
  right: 10px !important;
  font-size: 0.72rem !important;
  padding: 3px 10px !important;
  line-height: 1.3 !important;
  border: var(--border) !important;
  border-radius: var(--radius-pill) !important;
  box-shadow: 2px 2px 0 var(--shadow-ink) !important;
  z-index: 10 !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease !important;
}

.cr-code-copy-btn:hover {
  transform: translate(-1px, -1px) !important;
  box-shadow: 3px 3px 0 var(--shadow-ink) !important;
}

.cr-code-copy-btn:active {
  transform: translate(1px, 1px) !important;
  box-shadow: 1px 1px 0 var(--shadow-ink) !important;
}

/* 彻底隐藏非主题风格的代码复制按钮（解决代码块中出现 2 个复制按钮的问题） */
.cr-copy-btn:not(.cr-code-copy-btn),
pre .cr-copy-btn:not(.cr-code-copy-btn),
button.cr-copy-btn:not(.cr-code-copy-btn),
.vditor-copy,
.copy-code-btn {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* 严格禁止在 Mermaid 思维导图、流程图、各类型图表及数学公式容器中显示复制按钮 */
.vditor-diagram-container .cr-code-copy-btn,
.vditor-mermaid .cr-code-copy-btn,
.mermaid .cr-code-copy-btn,
pre.vditor-diagram-container .cr-code-copy-btn,
pre[class*="mermaid"] .cr-code-copy-btn,
pre[class*="mindmap"] .cr-code-copy-btn,
pre:has(svg) .cr-code-copy-btn,
pre:has(canvas) .cr-code-copy-btn,
pre:has(.vditor-mermaid) .cr-code-copy-btn,
pre:has(.katex) .cr-code-copy-btn,
pre:has(code[class*="mermaid"]) .cr-code-copy-btn,
pre:has(code[class*="mindmap"]) .cr-code-copy-btn,
pre:has(code[class*="chart"]) .cr-code-copy-btn,
pre:has(code.vditor-no-highlight) .cr-code-copy-btn {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* 表格排版 */
.cr-content table {
  width: 100%;
  margin: 1.6em 0;
  border-collapse: collapse;
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  font-size: 0.95rem;
}

.cr-content th, .cr-content td {
  padding: 12px 16px;
  border: 1px solid var(--ink);
  text-align: left;
}

.cr-content th {
  background: var(--sun);
  color: var(--on-sun);
  font-weight: 800;
}

.cr-content tr:nth-child(even) {
  background: var(--card-inner);
}

/* 详情页图片 */
.cr-content img {
  margin: 1.6em auto;
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

/* 标签云与文章末尾 */
.cr-article-tags {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 2px dashed rgba(38, 32, 26, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

:root[data-theme="dark"] .cr-article-tags {
  border-top-color: rgba(242, 237, 228, 0.2);
}

.cr-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  border: var(--border);
  border-radius: var(--radius-pill);
  background: var(--card-inner);
  box-shadow: var(--shadow-sm);
}

.cr-tag-item:hover {
  background: var(--sky);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

/* 上下篇切换 */
.cr-post-near {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.cr-near-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  font-size: 0.9rem;
}

.cr-near-btn:hover {
  background: var(--card-inner);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

.cr-near-label {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
}

.cr-near-title {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --------------------------------------------------
   10. 评论区 (Comments)
-------------------------------------------------- */
.cr-comments {
  margin-top: 32px;
  padding: 28px;
  background: var(--card);
}

.cr-comments-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cr-comment-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--card-inner);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.cr-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.cr-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cr-form-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink);
}

/* 评论列表 */
.comment-list, .comment-children {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-children {
  margin-top: 14px;
  margin-left: 24px;
  padding-left: 14px;
  border-left: 2px dashed var(--ink-3);
}

.comment-body {
  padding: 16px;
  border: var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  box-shadow: var(--shadow-sm);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.comment-author .avatar {
  border-radius: 50%;
  border: 1.5px solid var(--ink);
}

.comment-author cite {
  font-style: normal;
  font-weight: 800;
  color: var(--ink);
}

.comment-meta {
  font-size: 0.78rem;
  color: var(--ink-3);
  font-family: var(--font-mono);
  margin-left: auto;
}

.comment-content {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--ink-2);
}

.comment-reply {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
}

.comment-reply a {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 10px;
  border: var(--border);
  border-radius: var(--radius-pill);
  background: var(--card-inner);
  box-shadow: var(--shadow-sm);
}

.comment-reply a:hover {
  background: var(--accent);
  color: var(--on-accent);
}

/* --------------------------------------------------
   11. 侧边栏小组件 (Bento Widgets)
-------------------------------------------------- */
.cr-widget {
  padding: 20px;
  background: var(--card);
}

.cr-widget-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 8px;
}

/* 博主卡片 Widget */
.cr-author-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.cr-author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--sun);
  overflow: hidden;
}

.cr-author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cr-author-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
}

.cr-author-bio {
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.5;
}

.cr-social-links {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.cr-social-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border);
  border-radius: 50%;
  background: var(--card-inner);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}

.cr-social-btn:hover {
  background: var(--sun);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

.cr-social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* 侧边栏搜索框 */
.cr-search-form {
  display: flex;
  gap: 8px;
}

.cr-search-form input {
  flex: 1;
}

/* 列表式组件 */
.cr-widget-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cr-widget-list li {
  font-size: 0.9rem;
}

.cr-widget-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border: var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-inner);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

.cr-widget-list li a:hover {
  background: var(--sun);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow);
}

/* 标签云贴纸 */
.cr-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* --------------------------------------------------
   12. 归档 / 404 / 通用页面卡片
-------------------------------------------------- */
.cr-archive-banner {
  padding: 22px 26px;
  background: var(--card-inner);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.cr-archive-header-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cr-404-box {
  text-align: center;
  padding: 60px 24px;
  background: var(--card);
}

.cr-404-code {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--accent);
  text-shadow: 4px 4px 0 var(--ink);
  margin-bottom: 16px;
}

.cr-404-msg {
  font-size: 1.2rem;
  color: var(--ink-2);
  margin-bottom: 24px;
}

/* --------------------------------------------------
   13. 页脚 (Footer)
-------------------------------------------------- */
.cr-footer {
  margin-top: auto;
  padding: 30px 0 36px;
  border-top: var(--border);
  background: var(--card);
}

.cr-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--ink-2);
}

.cr-footer-copy strong {
  color: var(--ink);
}

.cr-footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cr-back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: var(--border);
  background: var(--sun);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.2s ease;
}

.cr-back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cr-back-to-top:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* --------------------------------------------------
   14. 响应式布局优化 (Responsive)
-------------------------------------------------- */
@media (max-width: 900px) {
  .cr-layout {
    grid-template-columns: 1fr;
  }
  
  .cr-hero-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .cr-masthead-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cr-header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .cr-article-detail {
    padding: 20px 16px;
  }
  
  .cr-article-title {
    font-size: 1.6rem;
  }
  
  .cr-post-card {
    padding: 18px 16px;
  }
  
  .cr-post-near {
    grid-template-columns: 1fr;
  }
}