/*
Theme Name: 日咖夜酒 Rìkā Yèjiǔ
Theme URI: https://example.com/rikayejiu
Author: Your Studio
Author URI: https://example.com
Description: 为「日咖夜酒」业态设计的 WordPress 主题。白日是奶白与冰室绿的咖啡馆,入夜换灯,变成红木与琥珀光的酒吧——整站按访客本地时间自动切换日/夜氛围,亦可手动拨动开关。内置「菜单」内容类型(咖啡/酒饮)、营业时间与联系方式的自定义设置、菜单价签卡片、日志(博客)版块。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rikayejiu
Tags: blog, food-and-drink, custom-colors, custom-logo, custom-menu, featured-images, translation-ready
*/

/* --------------------------------------------------
   0. 设计令牌 · Design tokens
   日间:奶白瓷 × 冰室绿 × 焦糖金(咖啡馆)
   夜间:深红木 × 青瓷绿 × 琥珀光(酒吧)
-------------------------------------------------- */
:root {
  /* Day palette */
  --bg: #f5f0e6;
  --surface: #fcfaf4;
  --surface-tint: #e9eee4;
  --ink: #26201a;
  --ink-soft: #6f6458;
  --accent: #1e6a58;
  --accent-ink: #f5f0e6;
  --gold: #b07a2a;
  --line: #d9d0be;
  --disc: #e4b54c;
  --disc-glow: rgba(228, 181, 76, 0.35);
  --card-shadow: 0 1px 2px rgba(38, 32, 26, 0.05);

  /* Type */
  --font-display: "Songti SC", "Noto Serif SC", "Source Han Serif SC",
    "Noto Serif CJK SC", "SimSun", Georgia, "Times New Roman", serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC",
    "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", ui-monospace, Menlo, Consolas,
    "Liberation Mono", monospace;

  /* Layout */
  --container: 1160px;
  --radius: 14px;
  --header-h: 72px;
}

html[data-mode="night"] {
  --bg: #1a110c;
  --surface: #241811;
  --surface-tint: #2b1d14;
  --ink: #f1e6d2;
  --ink-soft: #a8967f;
  --accent: #8fc0a9;
  --accent-ink: #1a110c;
  --gold: #e0a458;
  --line: #3a2a1e;
  --disc: #ede3c8;
  --disc-glow: rgba(237, 227, 200, 0.18);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* --------------------------------------------------
   1. 基础 · Base
-------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  transition: background-color 0.6s ease, color 0.6s ease;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 0.5em;
  letter-spacing: 0.02em;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

button {
  font-family: inherit;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 18px;
  border-radius: 0 0 8px 8px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* 日/夜显隐:两份文案都渲染在 DOM 里,由模式决定显示哪份 */
html[data-mode="day"] .only-night { display: none !important; }
html[data-mode="night"] .only-day { display: none !important; }

/* --------------------------------------------------
   2. 通用组件 · Utilities
-------------------------------------------------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-head {
  margin-bottom: 48px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  margin: 0;
}

.section-desc {
  color: var(--ink-soft);
  max-width: 560px;
  margin-top: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 1;
}

.btn-solid {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-solid:hover {
  box-shadow: 0 6px 18px -6px var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
}

/* --------------------------------------------------
   3. 页头 · Header
-------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.6s ease, border-color 0.6s ease;
}

.header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.brand:hover { opacity: 1; }

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--disc);
  box-shadow: 0 0 12px var(--disc-glow);
  flex: none;
  transition: background-color 0.6s ease, box-shadow 0.6s ease;
}

.brand .custom-logo {
  max-height: 40px;
  width: auto;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-nav a {
  color: var(--ink-soft);
  font-size: 15px;
}

.site-nav a:hover,
.site-nav .current-menu-item > a {
  color: var(--ink);
  opacity: 1;
}

.now-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  white-space: nowrap;
}

.now-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* 日/夜拨杆 —— 像给店里换灯 */
.mode-toggle {
  position: relative;
  width: 62px;
  height: 32px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
  padding: 0;
  transition: background-color 0.6s ease, border-color 0.6s ease;
}

.mode-toggle .knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--disc);
  box-shadow: 0 0 10px var(--disc-glow);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.6s ease;
}

html[data-mode="night"] .mode-toggle .knob {
  transform: translateX(30px);
}

.mode-toggle svg {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  transform: translateY(-50%);
  color: var(--ink-soft);
  pointer-events: none;
}

.mode-toggle .icon-sun { left: 8px; }
.mode-toggle .icon-moon { right: 8px; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--ink);
}

/* --------------------------------------------------
   4. 首屏 · Hero(招牌 + 日月轮转)
-------------------------------------------------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

/* 地平线 */
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 66%;
  height: 1px;
  background: var(--line);
}

/* 那枚圆盘:白天是太阳,入夜是月亮 */
.hero-disc {
  position: absolute;
  right: 10%;
  top: 16%;
  width: min(34vw, 400px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--disc);
  box-shadow: 0 0 140px 30px var(--disc-glow);
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.6s ease, box-shadow 0.6s ease;
  z-index: 0;
}

html[data-mode="night"] .hero-disc {
  transform: translateY(38%) scale(0.88);
}

/* 月牙:夜间用背景色圆盘偏移遮出 */
.hero-disc::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--bg);
  transform: translate(105%, -20%);
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.6s ease;
}

html[data-mode="night"] .hero-disc::before {
  transform: translate(24%, -14%) scale(0.94);
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.hero-copy {
  max-width: 640px;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  margin-bottom: 22px;
}

.hero-title {
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.18;
  margin: 0 0 22px;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  color: var(--ink-soft);
  font-size: 17px;
  max-width: 480px;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* 竖排挂旗 —— 像门口垂下的幌子 */
.hero-flag {
  position: absolute;
  z-index: 2;
  top: 0;
  right: clamp(20px, 5vw, 64px);
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.55em;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 26px 11px 34px;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.35);
  transition: background-color 0.6s ease, color 0.6s ease;
}

.hero-flag::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  border-left: 19px solid transparent;
  border-right: 19px solid transparent;
  border-top: 11px solid var(--accent);
  transition: border-color 0.6s ease;
}

/* --------------------------------------------------
   5. 关于 · 一日时间轴
-------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-body p {
  color: var(--ink-soft);
  margin: 0 0 1em;
}

.about-body strong {
  color: var(--ink);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line);
}

.timeline li {
  position: relative;
  padding: 0 0 26px 28px;
}

.timeline li:last-child { padding-bottom: 0; }

.timeline li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
  transition: background-color 0.3s ease;
}

.timeline .tl-time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  display: block;
  letter-spacing: 0.05em;
}

.timeline .tl-label {
  font-family: var(--font-display);
  font-size: 18px;
}

.timeline .tl-note {
  font-size: 14px;
  color: var(--ink-soft);
}

/* 「换灯」那一刻加重 */
.timeline li.tl-pivot::before {
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}

.timeline li.tl-pivot .tl-label {
  color: var(--accent);
}

/* --------------------------------------------------
   6. 菜单 · Menu(日/夜两页价目)
-------------------------------------------------- */
.menu-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}

.menu-tabs {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.menu-tab {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 15px;
  padding: 10px 24px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.menu-tab.is-active {
  background: var(--accent);
  color: var(--accent-ink);
}

.menu-panel {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.menu-panel.is-active {
  display: grid;
}

.menu-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, border-color 0.2s ease,
    background-color 0.6s ease;
}

.menu-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.menu-card-top {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.menu-card-title {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0;
  color: var(--ink);
}

/* 价目表点线引导 */
.menu-dots {
  flex: 1;
  border-bottom: 2px dotted var(--line);
  transform: translateY(-4px);
}

.menu-price {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
  white-space: nowrap;
}

.menu-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin: 4px 0 10px;
  text-transform: uppercase;
}

.menu-desc {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}

.menu-badge {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  padding: 3px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

.menu-note {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-soft);
}

/* --------------------------------------------------
   7. 时刻与位置 · Hours & Visit
   两张卡各自锁定日/夜配色:同一屏并置两种时刻
-------------------------------------------------- */
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 44px;
}

.hours-card {
  border-radius: var(--radius);
  padding: 34px 32px;
  border: 1px solid;
}

.hours-card .hours-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  margin-bottom: 18px;
}

.hours-card h3 {
  font-size: 22px;
  margin-bottom: 4px;
}

.hours-card .hours-time {
  font-family: var(--font-mono);
  font-size: 24px;
  letter-spacing: 0.04em;
  margin: 10px 0 6px;
}

.hours-card .hours-note {
  font-size: 14px;
  margin: 0;
}

/* 日卡:永远是白昼 */
.hours-day {
  background: #f0ece0;
  border-color: #d9d0be;
  color: #26201a;
}

.hours-day .hours-icon {
  background: #e4b54c;
  box-shadow: 0 0 20px rgba(228, 181, 76, 0.5);
}

.hours-day .hours-time { color: #1e6a58; }
.hours-day .hours-note { color: #6f6458; }

/* 夜卡:永远是深夜 */
.hours-night {
  background: #1f1510;
  border-color: #3a2a1e;
  color: #f1e6d2;
}

.hours-night .hours-icon {
  background: #ede3c8;
  box-shadow: 0 0 20px rgba(237, 227, 200, 0.3);
}

.hours-night .hours-time { color: #e0a458; }
.hours-night .hours-note { color: #a8967f; }

.visit-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.visit-item {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.visit-item .visit-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.visit-item .visit-value {
  font-size: 17px;
  color: var(--ink);
}

.visit-item a.visit-value { color: var(--accent); }

/* --------------------------------------------------
   8. 日志 · Journal
-------------------------------------------------- */
.journal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, border-color 0.2s ease,
    background-color 0.6s ease;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.post-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--surface-tint);
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 无特色图时的占位:一枚小圆盘 */
.post-card-thumb .thumb-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.post-card-thumb .thumb-fallback::after {
  content: "";
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--disc);
  box-shadow: 0 0 30px var(--disc-glow);
}

.post-card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.post-card-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.post-card-title {
  font-size: 19px;
  margin: 0;
}

.post-card-title a { color: var(--ink); }
.post-card-title a:hover { color: var(--accent); opacity: 1; }

.post-card-excerpt {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}

.journal-more {
  text-align: center;
  margin-top: 44px;
}

/* --------------------------------------------------
   9. 页脚 · Footer
-------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  transition: background-color 0.6s ease;
  padding: 72px 0 0;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  margin-bottom: 14px;
}

.footer-tagline {
  color: var(--ink-soft);
  font-size: 15px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 15px;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a,
.footer-col span {
  color: var(--ink-soft);
  font-size: 15px;
}

.footer-col a:hover { color: var(--accent); opacity: 1; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-soft);
}

.footer-bottom a { color: var(--ink-soft); }
.footer-bottom a:hover { color: var(--accent); }

/* --------------------------------------------------
   10. 内页 · 博客列表 / 正文
-------------------------------------------------- */
.page-hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}

.page-hero .page-title {
  font-size: clamp(30px, 5vw, 46px);
  margin: 0;
}

.page-hero .archive-description {
  color: var(--ink-soft);
  max-width: 620px;
  margin-top: 10px;
}

.loop-section {
  padding: 64px 0 96px;
}

.pagination,
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 52px;
  font-family: var(--font-mono);
}

.pagination .page-numbers,
.nav-links a {
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-soft);
}

.pagination .page-numbers.current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* 正文 */
.single-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.entry-header {
  margin-bottom: 40px;
}

.entry-title {
  font-size: clamp(30px, 5vw, 44px);
}

.entry-meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

.entry-meta a { color: var(--gold); }

.entry-thumb {
  border-radius: var(--radius);
  overflow: hidden;
  margin: 36px 0;
}

.prose {
  font-size: 17px;
}

.prose > * + * { margin-top: 1.4em; }

.prose h2 {
  font-size: 27px;
  margin-top: 2em;
}

.prose h3 {
  font-size: 21px;
  margin-top: 1.8em;
}

.prose blockquote {
  margin: 1.6em 0;
  padding: 4px 0 4px 24px;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 18px;
}

.prose img,
.prose .wp-block-image img {
  border-radius: var(--radius);
}

.prose pre {
  background: #1f1510;
  color: #f1e6d2;
  padding: 20px 24px;
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 14px;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--surface-tint);
  padding: 2px 7px;
  border-radius: 5px;
}

.prose pre code {
  background: none;
  padding: 0;
}

.prose ul,
.prose ol { padding-left: 1.4em; }

.prose hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.4em 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 10px 14px;
  text-align: left;
}

.prose th {
  background: var(--surface-tint);
  font-family: var(--font-display);
}

.entry-footer-tags {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.entry-footer-tags a {
  font-size: 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  color: var(--ink-soft);
}

.entry-footer-tags a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.post-nav {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 80px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 15px;
}

.post-nav a { color: var(--ink-soft); }
.post-nav a:hover { color: var(--accent); }

/* 评论 */
.comments-area {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 96px;
}

.comments-title {
  font-size: 24px;
  margin-bottom: 28px;
}

.comment-list {
  list-style: none;
  margin: 0 0 44px;
  padding: 0;
}

.comment-list .comment {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.comment-list .children {
  list-style: none;
  padding-left: 32px;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.comment-author img { border-radius: 50%; }

.comment-metadata {
  font-family: var(--font-mono);
  font-size: 12px;
}

.comment-metadata a { color: var(--ink-soft); }

.comment-content { font-size: 15px; }

.comment-form label {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--ink-soft);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea,
.search-form .search-field {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  margin-bottom: 18px;
}

.comment-form input:focus,
.comment-form textarea:focus,
.search-form .search-field:focus {
  outline: none;
  border-color: var(--accent);
}

.comment-form .submit,
.search-form .search-submit {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 999px;
  padding: 12px 30px;
  font-size: 15px;
  cursor: pointer;
}

.search-form {
  display: flex;
  gap: 10px;
  max-width: 480px;
}

.search-form .search-field { margin-bottom: 0; }

/* 404 */
.error-hero {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 24px;
}

.error-hero .error-code {
  font-family: var(--font-mono);
  color: var(--gold);
  letter-spacing: 0.3em;
  margin-bottom: 10px;
}

.error-hero h1 {
  font-size: clamp(32px, 6vw, 52px);
}

.error-hero p {
  color: var(--ink-soft);
  margin-bottom: 32px;
}

/* --------------------------------------------------
   11. 入场动画 · Reveal
-------------------------------------------------- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

html.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html.js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------
   12. 响应式 · Responsive
-------------------------------------------------- */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .now-pill { display: none; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px;
  }

  .site-nav.is-open { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav li {
    border-bottom: 1px solid var(--line);
  }

  .site-nav li:last-child { border-bottom: 0; }

  .site-nav a {
    display: block;
    padding: 13px 4px;
    font-size: 16px;
  }
}

@media (max-width: 720px) {
  .section { padding: 68px 0; }
  .hero { min-height: auto; }
  .hero-inner { padding: 88px 0 96px; }
  .hero-disc {
    width: 220px;
    right: -60px;
    top: 6%;
    opacity: 0.85;
  }
  .hero-flag {
    font-size: 13px;
    padding: 18px 9px 26px;
    right: 16px;
  }
  .visit-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .post-nav { flex-direction: column; }
}

/* WordPress 对齐类兜底 */
.alignwide { margin-left: -48px; margin-right: -48px; max-width: none; }
.alignfull { margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); max-width: 100vw; }
.aligncenter { margin-left: auto; margin-right: auto; }

@media (max-width: 900px) {
  .alignwide { margin-left: 0; margin-right: 0; }
}