/* 导入自定义字体 */
@import url('fonts.css');

/* macOS 主题基础与菜单样式（逐步迁移中） */
:root {
  --macos-bg: #e5e5e7;
  /* 字体系统变量 */
  --font-title: 'MapleMono', 'Snell-Black', 'EarlySummer-Subset', 'EarlySummer', 'ui-serif', Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-navbar: 'MapleMono', 'STIX-Italic', 'EarlySummer-Subset', 'EarlySummer', 'ui-serif', Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-serif: 'MapleMono', 'STIX', 'EarlySummer', 'ui-serif', Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-sans: 'MapleMono', 'ui-sans-serif', system-ui, sans-serif;
  --font-mono: 'MapleMono', 'ui-monospace', monospace;
}

html,
body {
  height: 100%;
}

body {
  font-family: var(--font-serif);
  background: var(--macos-bg);
  color: #222;
  margin: 0;
}

/* 网格背景样式 */
.macos-theme {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: transparent;
  background-image:
    linear-gradient(rgba(180, 180, 180, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180, 180, 180, 0.4) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: -1px -1px;
}

/* 恢复旧版 macos.html 的无衬线字体栈（作用域：macOS 主题） */
.macos-theme,
.macos-theme * {
  font-family: var(--font-serif);
}

/* 顶部菜单栏（作用域：.macos-theme） */
.macos-theme .menu-bar {
  height: 22px;
  background-color: rgba(245, 245, 245, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 12px;
  color: #333;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  /* 几何与缩放变量（以圆心为主） */
  --pill-w: 60px;
  --pill-h: 15px;
  --pill-scale: 1;
  --pill-center: 50%;
  /* 圆环粗细参数 */
  --ring-base: 2px;
  /* 基础粗细 */
  --ring-slim: 1;
  /* 粗细系数（默认 1，扩展态稍微变细） */
}

.macos-theme .menu-items {
  display: flex;
  gap: 15px;
}

.macos-theme .menu-item {
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 6px;
  /* 添加圆角 */
  transition: all 0.2s ease;
  /* 添加平滑过渡效果 */
}

.macos-theme .menu-item:hover {
  background-color: rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
  /* 添加轻微放大效果 */
}

.macos-theme .menu-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #333 !important;
  z-index: 1001;
  position: relative;
  font-size: 12px;
  font-weight: 500;
  text-shadow: 0 0 0 rgba(0, 0, 0, 0);
  background: transparent;
}

.macos-theme .menu-bar::after {
  content: '';
  position: fixed;
  left: 50%;
  /* 以圆心定位：元素顶边 = 圆心 - 半个缩放后的高度 */
  top: calc(var(--pill-center) - ((var(--pill-h) * var(--pill-scale)) / 2));
  transform: translate(-50%, 0) scale(var(--pill-scale));
  -webkit-transform: translate(-50%, 0) scale(var(--pill-scale));
  width: var(--pill-w);
  height: var(--pill-h);
  background: linear-gradient(180deg, #1a1a1a 0%, #000 100%);
  /* 微妙的渐变增加深度 */
  border: none;
  border-radius: 9999px;
  pointer-events: none;
  box-sizing: border-box;
  /* 让可视尺寸包含描边，避免中心计算被边框影响 */
  transform-origin: top center;
  -webkit-transform-origin: top center;
  will-change: top, transform;
  /* 添加柔和的阴影增强浮动感 */
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.3),
    0 8px 24px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  /* 优化过渡曲线，使用更流畅的缓动函数 */
  transition:
    top 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    background 0.3s ease,
    box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.macos-theme .menu-bar.photo-mode.expanded::after {
  background: transparent;
  box-shadow: none;
}

.macos-theme .menu-bar.expanded::after {
  background: transparent;
  box-shadow: none;
}

/* 扩展状态：向下并放大 */
.macos-theme .menu-bar.expanded {
  /* 扩展态圆心位于顶栏底部之下 8px，加上半个放大后的高度 */
  --pill-center: calc(100% + 8px + ((var(--pill-h) * var(--pill-scale)) / 2));
  --pill-scale: 5.4;
  /* 扩展态圆环进一步变细 */
  --ring-slim: 0.4;
}

.macos-theme .menu-items {
  display: flex;
  gap: 15px;
}

.macos-theme .menu-item {
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 6px;
  /* 添加圆角 */
  transition: all 0.2s ease;
  /* 添加平滑过渡效果 */
}

.macos-theme .menu-item:hover {
  background-color: rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
  /* 添加轻微放大效果 */
}

.macos-theme .menu-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #333 !important;
  z-index: 1001;
  position: relative;
  font-size: 12px;
  font-weight: 500;
  text-shadow: 0 0 0 rgba(0, 0, 0, 0);
  background: transparent;
}

/* 主要内容区域 */
.macos-theme .main-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 22px;
  position: relative;
}

.macos-theme .welcome-text {
  font-size: 16px;
  color: #000;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.7);
  background-color: rgba(245, 245, 245, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 20px;
  border-radius: 10px;
}

/* 打字机光标样式 */
.macos-theme .welcome-text .typing-cursor {
  display: inline-block;
  margin-left: 4px;
  font-weight: 400;
  opacity: 1;
}

/* Lottie动画容器样式 */
.macos-theme .lottie-animation-container {
  position: fixed;
  bottom: 100px;
  /* 高于Dock底栏，Dock通常在底部20px，高度约60px */
  right: 40px;
  /* 稍微往左移动一点，从20px改为40px */
  z-index: 2000;
  /* 确保在Dock之上，但低于窗口 */
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  /* 防止选中产生蓝色框 */
  -webkit-user-select: none;
  /* 兼容Safari */
  -moz-user-select: none;
  /* 兼容Firefox */
  -ms-user-select: none;
  /* 兼容IE/Edge */
}

.macos-theme #lottie-animation {
  border-radius: 12px;
  overflow: hidden;
}

.macos-theme #lottie-animation iframe {
  display: block;
  border: none;
  border-radius: 12px;
}

/* 宠物消息气泡样式 */
.pet-message-bubble {
  position: absolute;
  bottom: 130px;
  right: 30px;
  background-color: #ffffff;
  border-radius: 20px;
  padding: 15px 20px;
  max-width: 220px;
  font-size: 15px;
  color: #333;
  animation: bubbleFloat 0.5s ease-out;
  z-index: 2001;
  font-weight: 500;
  line-height: 1.4;
}

/* 气泡箭头 - 使用伪元素创建 */
.pet-message-bubble::before {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 20px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #ffffff;
  z-index: -1;
}

/* 气泡浮动动画 */
@keyframes bubbleFloat {
  0% {
    opacity: 0;
    transform: translateY(15px) scale(0.9);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 气泡淡入动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 桌面图标 */
.macos-theme .desktop-icons {
  position: absolute;
  top: 50px;
  right: 50px;
  display: flex;
  flex-direction: column;
  gap: 25px;
  align-items: center;
  z-index: 900;
  /* 保持在窗口之下 */
}

.macos-theme .icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 80px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.macos-theme .icon:hover {
  transform: scale(1.05);
}

.macos-theme .icon img {
  width: 50px;
  height: 50px;
  margin-bottom: 5px;
}

.macos-theme .icon:focus-visible {
  outline: 2px solid rgba(30, 102, 255, 0.5);
  outline-offset: 4px;
}

.macos-theme .icon-label {
  font-size: 12px;
  font-weight: 500;
  color: #000;
  text-align: center;
  background-color: rgba(245, 245, 245, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2px 5px;
  border-radius: 3px;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.macos-theme .icon.selected img {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 12px rgba(30, 102, 255, 0.4));
}

.macos-theme .icon.selected .icon-label {
  background: linear-gradient(180deg, rgba(30, 102, 255, 0.9), rgba(67, 134, 255, 0.85));
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

/* 便签样式 */
.macos-theme .sticky-note {
  position: absolute;
  top: 30px;
  left: 30px;
  width: 280px;
  height: 280px;
  transition: background 1s ease;
  color: #fff;
  padding: 15px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  transform: rotate(0deg);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 11px;
  line-height: 1.5;
  transition: transform 0.3s ease;
  z-index: 10;
  cursor: move;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.macos-theme .sticky-note:hover {
  transform: rotate(-2deg);
}

/* macOS 窗口样式 */
.macos-theme .macos-window {
  position: absolute;
  width: 400px;
  min-height: 230px;
  background-color: rgba(255, 255, 255, 0.98);
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 18px 45px rgba(15, 15, 15, 0.15);
  z-index: 4000;
  /* 提升窗口层级确保灵动岛置顶 */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.macos-theme .window-header {
  height: 32px;
  background: linear-gradient(180deg, #fdfdfd 0%, #f0f1f2 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  cursor: move;
  user-select: none;
}

.macos-theme .window-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.macos-theme .window-control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.macos-theme .window-control:focus-visible {
  outline: 2px solid rgba(30, 102, 255, 0.35);
  outline-offset: 1px;
}

.macos-theme .window-control.close {
  background-color: #ff5f56;
}

.macos-theme .window-control.minimize {
  background-color: #ffbd2e;
}

.macos-theme .window-control.maximize {
  background-color: #27c93f;
}

.macos-theme .window-control:hover {
  filter: brightness(0.95);
}

.macos-theme .window-title {
  flex: 1;
  text-align: center;
  font-size: 13px;
  color: #333;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.macos-theme .window-spacer {
  width: 72px;
}

.macos-theme .window-content {
  flex: 1;
  padding: 12px 20px 20px;
  font-size: 14px;
  line-height: 1.5;
  overflow-y: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.macos-theme .window-content::-webkit-scrollbar {
  display: none;
}

.macos-theme .macos-window .finder-toolbar {
  height: 44px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(244, 245, 247, 0.95));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 16px;
}

.macos-theme .finder-toolbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.macos-theme .finder-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
}

.macos-theme .finder-path-label {
  font-size: 13px;
  color: #333;
  font-weight: 600;
}

.macos-theme .finder-nav-btn {
  width: 26px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: linear-gradient(180deg, #fff, #f2f2f2);
  color: #555;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.macos-theme .finder-nav-btn:hover {
  border-color: rgba(30, 102, 255, 0.4);
  background: linear-gradient(180deg, #fefefe, #e9f0ff);
}

.macos-theme .finder-toolbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  justify-content: flex-end;
}

.macos-theme .finder-toolbar-center {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.macos-theme .finder-lang-toggle {
  display: flex;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  overflow: hidden;
}

.macos-theme .finder-lang-toggle button {
  padding: 0 12px;
  height: 24px;
  border: none;
  background: #f6f6f7;
  cursor: pointer;
  font-size: 12px;
  color: #444;
  font-family: var(--font-sans);
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.macos-theme .finder-lang-toggle button:last-child {
  border-right: none;
}

.macos-theme .finder-lang-toggle button.active {
  background: #e1e9ff;
  color: #1e66ff;
  font-weight: 500;
}

.macos-theme .finder-view-toggle {
  display: flex;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  overflow: hidden;
}

.macos-theme .finder-view-toggle button {
  width: 32px;
  height: 24px;
  border: none;
  background: #f6f6f7;
  cursor: pointer;
  position: relative;
  font-size: 0;
}

.macos-theme .finder-view-toggle button::before {
  font-size: 14px;
  color: #444;
  font-family: var(--font-sans);
  display: block;
  line-height: 24px;
  text-align: center;
}

.macos-theme .finder-view-toggle button[data-view="icon"]::before {
  content: '▤';
}

.macos-theme .finder-view-toggle button[data-view="list"]::before {
  content: '≣';
}

.macos-theme .finder-view-toggle button[data-view="column"]::before {
  content: '☰';
}

.macos-theme .finder-view-toggle button[data-view="gallery"]::before {
  content: '▧';
}

.macos-theme .finder-view-toggle button.active {
  background: #e1e9ff;
  color: #1e66ff;
}

.macos-theme .finder-search {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  padding: 0 10px;
}

.macos-theme .finder-search input {
  border: none;
  height: 24px;
  font-size: 13px;
  outline: none;
  background: transparent;
  min-width: 120px;
}

.macos-theme .macos-window .finder-body {
  display: flex;
  flex: 1;
  min-height: 0;
  background: #f8f9fb;
}

.macos-theme .finder-sidebar {
  width: 180px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(244, 245, 247, 0.95));
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  padding: 14px 12px 16px;
  overflow-y: auto;
}

.macos-theme .finder-sidebar-group+.finder-sidebar-group {
  margin-top: 18px;
}

.macos-theme .finder-sidebar-group h4 {
  font-size: 11px;
  letter-spacing: 0.8px;
  color: rgba(0, 0, 0, 0.45);
  margin: 0 0 6px 8px;
  text-transform: uppercase;
}

.macos-theme .finder-sidebar-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.macos-theme .finder-sidebar-group li {
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: #333;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.macos-theme .finder-sidebar-group li:hover {
  background: rgba(30, 102, 255, 0.08);
}

.macos-theme .finder-sidebar-group li.active {
  background: rgba(30, 102, 255, 0.15);
  color: #1e66ff;
}

.macos-theme .finder-content-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 16px 18px 18px;
  gap: 12px;
}

.macos-theme .finder-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.6);
}

.macos-theme .finder-breadcrumbs .breadcrumb-root {
  font-weight: 600;
  color: #1f1f1f;
}

.macos-theme .finder-breadcrumbs .breadcrumb-sep {
  color: rgba(0, 0, 0, 0.35);
}

.macos-theme .finder-content-wrapper {
  flex: 1;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 14px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  display: flex;
  overflow: hidden;
}

.macos-theme .finder-main {
  display: flex;
  flex: 1;
  gap: 16px;
  padding: 18px;
}

.macos-theme .finder-content-panel {
  flex: 1;
  min-width: 0;
}

.macos-theme .finder-preview {
  width: 260px;
  background: linear-gradient(180deg, rgba(249, 250, 252, 0.95), rgba(241, 242, 245, 0.95));
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 16px;
  font-size: 13px;
  color: #333;
}

.macos-theme .finder-preview-empty {
  text-align: center;
  color: rgba(0, 0, 0, 0.5);
  font-size: 12px;
}

.macos-theme .finder-preview-post h3,
.macos-theme .finder-preview-collection h3 {
  margin: 0 0 8px 0;
  font-size: 16px;
}

/* Stage Manager Styles */
body.stage-manager-active {
  /* Define strip area */
  --strip-width: 160px;
  --strip-gap: 20px;
}

body.stage-manager-active .window {
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Stage Window (Center) */
body.stage-manager-active .window.window-stage {
  /* Center the window, offset by strip width */
  left: calc(50% + var(--strip-width) / 2) !important;
  top: 50% !important;
  transform: translate(-50%, -50%) scale(1) !important;
  /* Ensure it doesn't exceed bounds */
  max-width: calc(100vw - var(--strip-width) - 40px) !important;
  max-height: calc(100vh - 100px) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3) !important;
}

/* Strip Windows (Left Side) */
body.stage-manager-active .window.window-strip {
  /* Position on the left */
  left: 20px !important;
  /* Stack vertically based on index */
  top: calc(50% + (var(--strip-index) * 40px) - 100px) !important;
  transform-origin: left center !important;
  transform: scale(0.25) perspective(1000px) rotateY(15deg) !important;
  opacity: 0.8;
  cursor: pointer;
  pointer-events: auto;
  /* Allow clicking to swap */
}

body.stage-manager-active .window.window-strip:hover {
  opacity: 1;
  transform: scale(0.28) perspective(1000px) rotateY(5deg) !important;
  z-index: 1000 !important;
  /* Bring to front on hover */
}

/* Toggle Button in Menu Bar */
.menu-item.stage-manager-toggle {
  font-size: 14px;
  padding: 0 10px;
}

.menu-item.stage-manager-toggle.active {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}

.menu-item.stage-manager-toggle .icon {
  font-family: var(--font-sans);
  font-weight: bold;
}

.macos-theme .finder-preview-post {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.macos-theme .preview-lang-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.macos-theme .preview-lang-tabs button {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  font-size: 12px;
  cursor: pointer;
}

.macos-theme .preview-lang-tabs button.active {
  background: #1e66ff;
  color: #fff;
  border-color: #1e66ff;
}

.macos-theme .preview-meta {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.55);
}

.macos-theme .preview-tags span {
  display: inline-block;
  background: rgba(30, 102, 255, 0.08);
  color: #1e66ff;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 11px;
  margin-right: 4px;
}

.macos-theme .preview-body {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.7);
  line-height: 1.6;
  max-height: 140px;
  overflow: auto;
}

.macos-theme .preview-actions {
  display: flex;
  justify-content: flex-end;
}

.macos-theme .preview-open-reader {
  padding: 6px 14px;
  border-radius: 8px;
  background: #1e66ff;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 13px;
}

.macos-theme .finder-preview-collection ul {
  margin: 8px 0 0 18px;
  padding: 0;
  color: rgba(0, 0, 0, 0.7);
}

.macos-theme .finder-preview-folder {
  text-align: center;
  color: rgba(0, 0, 0, 0.6);
}

.macos-theme .article-viewer {
  display: flex;
  flex-direction: row;
  height: 100%;
  gap: 0;
}

.macos-theme .viewer-sidebar {
  width: 240px;
  background: #fbfbfb;
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  padding: 16px;
  overflow-y: auto;
}

.macos-theme .viewer-sidebar-title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.5);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.macos-theme .viewer-toc {
  flex: 1;
}

.macos-theme .toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.macos-theme .toc-item {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.7);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.4;
}

.macos-theme .toc-item:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #333;
}

.macos-theme .toc-item.active {
  background: rgba(30, 102, 255, 0.1);
  color: #1e66ff;
  font-weight: 500;
}

.macos-theme .toc-level-1 {
  padding-left: 10px;
  font-weight: 600;
}

.macos-theme .toc-level-2 {
  padding-left: 10px;
}

.macos-theme .toc-level-3 {
  padding-left: 24px;
  font-size: 12px;
}

.macos-theme .toc-level-4 {
  padding-left: 36px;
  font-size: 12px;
}

.macos-theme .toc-level-5 {
  padding-left: 48px;
  font-size: 12px;
}

.macos-theme .toc-level-6 {
  padding-left: 60px;
  font-size: 12px;
}

.macos-theme .viewer-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 20px 30px;
}

.macos-theme .article-viewer .viewer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.macos-theme .article-viewer .viewer-meta h2 {
  margin: 0 0 6px 0;
  font-size: 24px;
}

.macos-theme .article-viewer .viewer-subtitle {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.6);
}

.macos-theme .article-viewer .viewer-lang-tabs {
  display: flex;
  gap: 8px;
}

.macos-theme .article-viewer .viewer-lang-tabs button {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  font-size: 12px;
  cursor: pointer;
}

.macos-theme .article-viewer .viewer-lang-tabs button.active {
  background: #1e66ff;
  color: #fff;
  border-color: #1e66ff;
}

.macos-theme .article-viewer .viewer-body {
  flex: 1;
  overflow-y: auto;
  padding-right: 6px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(0, 0, 0, 0.85);
  position: relative;
}

.macos-theme .article-viewer .viewer-body h1,
.macos-theme .article-viewer .viewer-body h2,
.macos-theme .article-viewer .viewer-body h3 {
  margin-top: 1.5em;
  margin-bottom: 0.8em;
  color: #111;
}

/* 阅读进度条 */
.macos-theme .article-viewer .reading-progress-bar {
  position: absolute;
  top: 0;
  right: 6px;
  height: 100%;
  width: 3px;
  background: rgba(0, 0, 0, 0.05);
  z-index: 100;
  overflow: hidden;
  pointer-events: none;
}

.macos-theme .article-viewer .reading-progress-fill {
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, #1e66ff, #4a8cff);
  transition: height 0.2s ease;
  box-shadow: 0 0 8px rgba(30, 102, 255, 0.5);
}

/* 文章查看器主区域设置相对定位，让返回顶部按钮相对于它定位 */
.macos-theme .article-viewer .viewer-main {
  position: relative;
}

/* 返回顶部按钮 */
.macos-theme .article-viewer .back-to-top {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(30, 102, 255, 0.95);
  color: #fff;
  border: none;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(30, 102, 255, 0.3);
  transition: all 0.3s ease;
  z-index: 1000;
}

.macos-theme .article-viewer .back-to-top:hover {
  background: rgba(30, 102, 255, 1);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(30, 102, 255, 0.4);
}

.macos-theme .article-viewer .back-to-top:active {
  transform: translateY(0);
}

/* Custom Code Block Styles */
.code-block-wrapper {
  margin: 20px 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  background: #1e1e1e;
}

.code-block-header {
  background: #2d2d2d;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #333;
}

.code-controls {
  display: flex;
  gap: 6px;
}

.code-controls span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}

.cc-red {
  background: #ff5f56;
}

.cc-yellow {
  background: #ffbd2e;
}

.cc-green {
  background: #27c93f;
}

.code-lang {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.macos-code-block {
  margin: 0 !important;
  padding: 16px !important;
  background: #1e1e1e !important;
  color: #d4d4d4 !important;
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  line-height: 1.6 !important;
  overflow-x: auto;
}

.macos-code-block code {
  background: transparent !important;
  padding: 0 !important;
  color: inherit !important;
}

.macos-theme .finder-preview-post .preview-meta {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.55);
  margin-bottom: 10px;
}

.macos-theme .preview-tags span {
  display: inline-block;
  background: rgba(30, 102, 255, 0.1);
  color: #1e66ff;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 11px;
  margin-right: 4px;
}

.macos-theme .preview-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #1e66ff;
  color: #fff;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  text-decoration: none;
  margin-top: 12px;
}

.macos-theme .finder-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.macos-theme .finder-card {
  background: #f8f9fb;
  border-radius: 12px;
  padding: 14px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.macos-theme .finder-card:hover {
  transform: translateY(-2px);
  border-color: rgba(30, 102, 255, 0.4);
}

.macos-theme .finder-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(180deg, #9cc3ff, #6b8dff);
  margin-bottom: 10px;
}

.macos-theme .finder-card-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.macos-theme .finder-card-meta {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.5);
}

.macos-theme .finder-table-wrapper {
  width: 100%;
  overflow-x: auto;
}

.macos-theme .finder-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.macos-theme .finder-table thead {
  background: rgba(0, 0, 0, 0.04);
}

.macos-theme .finder-table th,
.macos-theme .finder-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.macos-theme .finder-table-tags span {
  display: inline-block;
  margin-right: 4px;
  background: rgba(0, 0, 0, 0.05);
  padding: 2px 5px;
  border-radius: 4px;
  font-size: 11px;
}

.macos-theme .finder-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.macos-theme .finder-gallery-card {
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 16px;
  background: #fff;
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}

.macos-theme .finder-gallery-card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.macos-theme .finder-gallery-card .gallery-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.macos-theme .finder-gallery-card .gallery-meta {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.5);
  margin-bottom: 10px;
}

.macos-theme .finder-gallery-card .gallery-tags span {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(30, 102, 255, 0.08);
  color: #1e66ff;
  font-size: 11px;
  margin-right: 4px;
}

.macos-theme .finder-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.macos-theme .finder-chip {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #fff;
  font-size: 12px;
  cursor: pointer;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.macos-theme .finder-chip:hover {
  border-color: rgba(30, 102, 255, 0.4);
  color: #1e66ff;
}

.macos-theme .finder-collection-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.macos-theme .finder-collection-card {
  border-radius: 12px;
  padding: 14px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: #f8f9fb;
  cursor: pointer;
}

.macos-theme .finder-collection-card .collection-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.macos-theme .finder-collection-card .collection-count {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.5);
}

.macos-theme .finder-tree {
  font-size: 13px;
  line-height: 1.5;
  max-height: 100%;
  overflow: auto;
}

.macos-theme .finder-tree ul {
  list-style: none;
  padding-left: 16px;
  margin: 4px 0;
}

.macos-theme .tree-node {
  position: relative;
  padding-left: 18px;
}

.macos-theme .tree-node .tree-toggle {
  width: 14px;
  height: 14px;
  border: none;
  background: none;
  cursor: pointer;
  position: absolute;
  left: 0;
  top: 4px;
}

.macos-theme .tree-node .tree-toggle::before {
  content: '▸';
  color: rgba(0, 0, 0, 0.6);
  font-size: 12px;
}

.macos-theme .tree-node.expanded>.tree-toggle::before {
  content: '▾';
}

.macos-theme .tree-node .tree-label {
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
}

.macos-theme .tree-node .tree-label:hover {
  background: rgba(30, 102, 255, 0.08);
}

.macos-theme .tree-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 4px;
  top: 9px;
}

.macos-theme .finder-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: rgba(0, 0, 0, 0.45);
  font-size: 13px;
}

.macos-theme .finder-about h2 {
  margin-top: 0;
  font-size: 24px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.macos-theme .finder-about h3 {
  font-size: 18px;
  font-weight: 600;
  color: #1a1a1a;
  margin-top: 28px;
  margin-bottom: 16px;
}

.macos-theme .finder-about .about-subtitle {
  color: rgba(0, 0, 0, 0.5);
  font-size: 14px;
  margin-bottom: 16px;
}

.macos-theme .finder-about p {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.75);
  line-height: 1.7;
  margin-bottom: 10px;
}

.macos-theme .finder-about .tools-intro {
  color: rgba(0, 0, 0, 0.6);
  font-size: 13px;
  margin-bottom: 20px;
}

/* Timeline Styles */
.macos-theme .finder-about .timeline {
  position: relative;
  margin: 20px 0 30px 0;
  padding-left: 0;
}

.macos-theme .finder-about .timeline-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 24px;
}

.macos-theme .finder-about .timeline-item::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 24px;
  bottom: -24px;
  width: 2px;
  background: rgba(0, 0, 0, 0.1);
}

.macos-theme .finder-about .timeline-item:last-child::before {
  display: none;
}

.macos-theme .finder-about .timeline-dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.macos-theme .finder-about .timeline-item.active .timeline-dot {
  background: #34C759;
  box-shadow: 0 0 0 1px rgba(52, 199, 89, 0.3), 0 0 8px rgba(52, 199, 89, 0.4);
}

.macos-theme .finder-about .timeline-content h4 {
  margin: 0 0 4px 0;
  font-size: 15px;
  font-weight: 600;
  color: #1a1a1a;
}

.macos-theme .finder-about .timeline-date {
  display: inline-block;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.45);
  margin-bottom: 6px;
}

.macos-theme .finder-about .timeline-content p {
  margin: 8px 0 0 0;
  font-size: 13px;
  color: rgba(0, 0, 0, 0.65);
  line-height: 1.6;
}

/* Tool Section Styles */
.macos-theme .finder-about .tool-section {
  margin-bottom: 24px;
}

.macos-theme .finder-about .tool-section h4 {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 12px 0;
}

.macos-theme .finder-about .tool-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.macos-theme .finder-about .tool-item {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  color: rgba(0, 0, 0, 0.75);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
}

.macos-theme .finder-about .tool-item:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  text-decoration: none;
}

.macos-theme .finder-about .tool-emoji {
  font-size: 16px;
  flex-shrink: 0;
}

.macos-theme .finder-about .tool-item strong {
  font-weight: 600;
  color: #1a1a1a;
}

.macos-theme .scrollable,
.macos-theme .photo-nav-item,
.macos-theme .macos-window {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.macos-theme .scrollable::-webkit-scrollbar,
.macos-theme .photo-nav-item::-webkit-scrollbar,
.macos-theme .macos-window::-webkit-scrollbar {
  display: none;
}

.macos-theme .macos-window::-webkit-resizer {
  display: none;
}

.macos-theme .macos-window[data-fullscreen="true"] {
  border-radius: 0;
  border: none;
  box-shadow: none;
}

body.macos-fullscreen-mode {
  overflow: hidden;
}

.macos-theme .macos-window .resize-handle {
  position: absolute;
  z-index: 20;
  touch-action: none;
}

.macos-theme .macos-window .handle-n {
  cursor: ns-resize;
  top: -4px;
  left: 36px;
  right: 36px;
  height: 8px;
}

.macos-theme .macos-window .handle-s {
  cursor: ns-resize;
  bottom: -4px;
  left: 12px;
  right: 12px;
  height: 8px;
}

.macos-theme .macos-window .handle-e {
  cursor: ew-resize;
  top: 36px;
  bottom: 28px;
  right: -4px;
  width: 8px;
}

.macos-theme .macos-window .handle-w {
  cursor: ew-resize;
  top: 36px;
  bottom: 28px;
  left: -4px;
  width: 8px;
}

.macos-theme .macos-window .handle-se,
.macos-theme .macos-window .handle-nw,
.macos-theme .macos-window .handle-ne,
.macos-theme .macos-window .handle-sw {
  width: 14px;
  height: 14px;
}

.macos-theme .macos-window .handle-se {
  cursor: nwse-resize;
  bottom: -4px;
  right: -4px;
}

.macos-theme .macos-window .handle-sw {
  cursor: nesw-resize;
  bottom: -4px;
  left: -4px;
}

.macos-theme .macos-window .handle-ne {
  cursor: nesw-resize;
  top: -4px;
  right: -4px;
}

.macos-theme .macos-window .handle-nw {
  cursor: nwse-resize;
  top: -4px;
  left: -4px;
}

.macos-theme .macos-window.resizing,
.macos-theme .macos-window.resizing * {
  cursor: inherit;
}

/* 底部Dock栏（主题作用域） */
.macos-theme .dock {
  height: auto;
  background-color: rgba(245, 245, 245, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  padding: 5px;
  /* 与旧版保持一致 */
  gap: 5px;
  /* 与旧版保持一致 */
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  z-index: 2001;
  /* 提升Dock层级，确保可点击 */
  transition: all 0.3s ease;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  justify-content: center;
  min-width: 300px;
}

/* Dock 中的窗口缩略图 */
.macos-theme .dock-window-thumbnail {
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  position: relative;
}

.macos-theme .dock-window-thumbnail::before {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  opacity: 1;
}

.macos-theme .dock-window-thumbnail:hover {
  transform: translateY(-8px) scale(1.1);
}

.macos-theme .dock-window-thumbnail:hover::after {
  content: attr(title);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  margin-bottom: 8px;
  pointer-events: none;
}

.macos-theme .dock-icon {
  width: auto;
  /* 取消固定尺寸，按图片尺寸呈现 */
  height: auto;
  /* 取消固定尺寸，按图片尺寸呈现 */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  /* 旧版未对每个图标额外留白 */
  border-radius: 12px;
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.macos-theme .dock-icon img {
  width: 55px;
  /* 与旧版一致 */
  height: 55px;
  /* 与旧版一致 */
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  /* 使用更平滑的贝塞尔曲线 */
  display: block;
}

/* 取消背景高亮，以匹配旧版交互 */
.macos-theme .dock-icon:hover {
  background-color: transparent;
}

/* 响应式与旧版一致 */
@media (max-width: 1024px) {
  .macos-theme .dock-icon img {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .macos-theme .dock-icon img {
    width: 35px;
    height: 35px;
  }
}

/* mac 风格悬停提示（帮助标签样式） */
.macos-tooltip {
  position: fixed;
  background: #111;
  color: #fff;
  border: 1px solid #333;
  border-radius: 6px;
  box-shadow: none;
  padding: 6px 8px;
  font-size: 12px;
  line-height: 1.4;
  max-width: 280px;
  z-index: 3000;
}

.macos-tooltip::before,
.macos-tooltip::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}

.macos-tooltip[data-position="above"]::before {
  top: 100%;
  left: var(--arrow-left, 12px);
  transform: translateX(-50%);
  border-width: 7px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.macos-tooltip[data-position="above"]::after {
  top: 100%;
  left: var(--arrow-left, 12px);
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #111 transparent transparent transparent;
}

.macos-tooltip[data-position="below"]::before {
  bottom: 100%;
  left: var(--arrow-left, 12px);
  transform: translateX(-50%);
  border-width: 7px;
  border-style: solid;
  border-color: transparent transparent #333 transparent;
}

.macos-tooltip[data-position="below"]::after {
  bottom: 100%;
  left: var(--arrow-left, 12px);
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent #111 transparent;
}

.macos-theme .mac-badge {
  font-size: 11px;
  line-height: 1;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}

.macos-theme .mac-badge-new {
  background: #0A84FF;
  color: #fff;
  border: 1px solid #006AE6;
  box-shadow: 0 2px 6px rgba(10, 132, 255, 0.25);
}

.macos-theme .mac-badge-top {
  background: #5E5CE6;
  color: #fff;
  border: 1px solid #4B4AC2;
  box-shadow: 0 2px 6px rgba(94, 92, 230, 0.25);
}

.macos-theme .mac-badge-hot {
  background: #FF3B30;
  color: #fff;
  border: 1px solid #D62A22;
  box-shadow: 0 2px 6px rgba(255, 59, 48, 0.25);
}

.macos-theme .about-me-content {
  font-size: 15px;
  line-height: 1.7;
  color: #333;
}

.macos-theme .about-me-title {
  font-weight: 600;
  color: #007aff;
  margin-bottom: 12px;
}

.macos-theme .about-me-section {
  margin-bottom: 12px;
}

.macos-theme .about-me-subtitle {
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
  font-size: 14px;
}

.macos-theme .about-me-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}

.macos-theme .about-me-list li {
  margin: 6px 0;
}

.macos-theme .about-me-content .highlight {
  background: #007aff;
  color: #ffffff;
  border-radius: 4px;
  padding: 0 4px;
}

.macos-theme .about-me-content .accent {
  color: #007aff;
  font-weight: 600;
}

.macos-theme .about-me-content .warn {
  color: #ff3b30;
  font-weight: 600;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.macos-theme .about-me-footer {
  margin-top: 10px;
  font-style: italic;
  color: #666;
  font-size: 13px;
  text-align: center;
}

/* 移动端顶栏与汉堡菜单 */
.macos-theme .menu-right .hamburger {
  display: none;
}

.macos-theme .menu-right .hamburger svg {
  width: 18px;
  height: 18px;
}

.macos-theme .menu-right .hamburger line {
  stroke: #333;
  stroke-width: 1.5;
  stroke-linecap: round;
}

.macos-theme .mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: none;
  z-index: 10001;
  /* 确保汉堡菜单层级最高 */
}

.macos-theme .mobile-menu.open {
  display: block;
}

.macos-theme .mobile-menu-inner {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 72%;
  max-width: 320px;
  background: rgba(245, 245, 245, 0.8);
  backdrop-filter: blur(10px);
  border-left: 1px solid #d1d1d1;
  border-radius: 16px 0 0 16px;
  box-shadow: -6px 0 14px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
}

.macos-theme .mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.macos-theme .mobile-title {
  font-weight: 600;
  color: #333;
}

.macos-theme .mobile-close {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ff5f56;
  cursor: pointer;
  border: none;
  padding: 0;
  display: inline-block;
  color: transparent;
  font-size: 0;
  line-height: 0;
}

.macos-theme .mobile-menu-list {
  list-style: none;
  margin: 0;
  padding: 12px;
}

.macos-theme .mobile-menu-list li {
  padding: 10px 12px;
  font-size: 15px;
  border-radius: 8px;
  cursor: pointer;
}

.macos-theme .mobile-menu-list li:hover {
  background: #f5f5f5;
}

.macos-theme .mobile-menu-list li.active {
  color: #0a84ff;
}

/* 移动端适配：隐藏桌面图标，仅保留左侧 Apple 与右侧汉堡 */
@media (max-width: 768px) {

  /* 确保汉堡菜单层级最高 */
  .macos-theme .mobile-menu {
    z-index: 10001 !important;
  }

  /* 确保移动端灵动岛组件始终显示在窗口上层，但低于汉堡菜单 */
  .macos-theme .pill-timer {
    z-index: 9999 !important;
  }

  .macos-theme .pill-photo {
    z-index: 10000 !important;
  }

  .macos-theme .pill-bg {
    z-index: 9998 !important;
  }

  .macos-theme .pill-content {
    z-index: 9999 !important;
    /* 移动端：增加触摸区域，提升可点击性 */
    padding: 8px 16px;
    min-height: 44px;
    /* iOS 推荐的最小触摸区域 */
  }

  /* 移动端：优化灵动岛大小以适配小屏幕 */
  .macos-theme .menu-bar {
    --pill-w: 50px;
    --pill-h: 13px;
  }

  /* 移动端：扩展态适当缩小缩放比例 */
  .macos-theme .menu-bar.expanded {
    --pill-scale: 4.5;
  }

  /* 移动端：改进触摸反馈 */
  .macos-theme .pill-content:active {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(0.98);
    transition: all 0.1s ease;
  }

  .macos-theme .pill-timer:active {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(0.95);
    transition: all 0.1s ease;
  }

  /* 限制移动端窗口的z-index，确保不会覆盖灵动岛 */
  .macos-theme .macos-window {
    z-index: 9997 !important;
  }

  .macos-theme .macos-window[data-mobile="drawer"] {
    position: absolute;
    transform: none !important;
    border-radius: 12px;
    min-height: 0 !important;
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] {
    min-height: 32px !important;
    /* 与最小化一致 */
    background-color: #f5f5f5;
    /* 与标题栏同色，避免下缘白边 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    /* 折叠态阴影更轻，避免中间看起来更暗 */
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] .window-header {
    border-bottom: none;
    /* 折叠态去掉分隔线，防止出现下缘细线 */
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] .window-content {
    display: none;
  }

  /* 移动端：便签水平居中（不依赖固定宽度） */
  .macos-theme .sticky-note {
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 280px;
    /* 移动端：添加触摸优化 */
    touch-action: pan-y;
  }

  .macos-theme .sticky-note:hover {
    transform: translateX(-50%) rotate(-2deg);
  }

  /* 移动端：添加触摸激活效果 */
  .macos-theme .sticky-note:active {
    transform: translateX(-50%) scale(0.98);
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  }

  .macos-theme .desktop-icons {
    display: none;
  }

  .macos-theme .menu-items .menu-item:not(:first-child) {
    display: none;
  }

  /* 隐藏日期与时间 */
  .macos-theme #current-date,
  .macos-theme #current-time {
    display: none;
  }

  .macos-theme .menu-right .hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 22px;
    font-size: 14px;
    cursor: pointer;
    /* 移动端：增强触摸目标 */
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    transition: opacity 0.2s ease;
  }

  /* 移动端：汉堡菜单触摸反馈 */
  .macos-theme .menu-right .hamburger:active {
    opacity: 0.6;
    transform: scale(0.95);
  }
}

/* 去重：hover 规则已在上方定义一次，避免重复定义影响维护 */
.macos-theme .menu-right .hamburger svg {
  width: 18px;
  height: 18px;
}

.macos-theme .menu-right .hamburger circle {
  stroke: #333;
  stroke-width: 2.2;
  stroke-linecap: round;
  fill: none;
}

/* 隐藏关于我页面的预览面板 */
.macos-theme .macos-window:has(.finder-about) .finder-preview {
  display: none;
}

/* 当关于我页面没有预览面板时，内容区域占满 */
.macos-theme .macos-window:has(.finder-about) .finder-main {
  display: block;
}

.macos-theme .macos-window:has(.finder-about) .finder-content-panel {
  width: 100%;
}

/* 奔跑吧少年比赛进度条样式 */
.race-progress-container {
  position: fixed;
  left: 50%;
  bottom: 120px;
  transform: translateX(-50%);
  width: 80%;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  overflow: visible;
  z-index: 1000;
  display: none;
}

/* 奔跑吧少年比赛进度条加载动画样式 */
.loader {
  width: 0;
  height: 4px;
  display: block;
  position: absolute;
  top: 3px;
  right: 0;
  background: #FFF;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
  transition: width 0.3s ease-out;
}

.loader::after,
.loader::before {
  content: '';
  width: 10px;
  height: 2px;
  background: #FFF;
  position: absolute;
  top: 6px;
  left: -2px;
  opacity: 1;
  transform: rotate(-45deg) translateX(0px);
  box-sizing: border-box;
  animation: coli1 0.3s linear infinite;
  display: none;
}

.loader::before {
  top: -2px;
  transform: rotate(45deg);
  animation: coli2 0.3s linear infinite;
}

.loader.active::after,
.loader.active::before {
  display: block;
}

@keyframes animFw {
  0% {
    width: 0;
  }

  100% {
    width: 100%;
  }
}

@keyframes coli1 {
  0% {
    transform: rotate(-45deg) translateX(0px);
    opacity: 1;
  }

  100% {
    transform: rotate(-45deg) translateX(45px);
    opacity: 0.7;
  }
}

@keyframes coli2 {
  0% {
    transform: rotate(45deg) translateX(0px);
    opacity: 1;
  }

  100% {
    transform: rotate(45deg) translateX(45px);
    opacity: 0.7;
  }
}

.race-countdown {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 120px;
  font-weight: bold;
  color: #ff6b6b;
  text-shadow: 0 0 20px rgba(255, 107, 107, 0.5);
  z-index: 1001;
  display: none;
  animation: countdownPulse 1s ease-in-out;
}

@keyframes countdownPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 1;
  }

  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
}

.race-milestone {
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(46, 204, 113, 0.9);
  color: white;
  padding: 15px 25px;
  border-radius: 30px;
  font-size: 18px;
  font-weight: bold;
  z-index: 1002;
  display: none;
  animation: milestonePopup 2s ease-in-out;
}

@keyframes milestonePopup {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }

  20% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }

  30% {
    transform: translate(-50%, -50%) scale(0.9);
  }

  40% {
    transform: translate(-50%, -50%) scale(1);
  }

  90% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
}

.race-complete {
  position: fixed;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(52, 152, 219, 0.95);
  color: white;
  padding: 20px 30px;
  border-radius: 15px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  z-index: 1003;
  display: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: completePopup 0.5s ease-out;
}

@keyframes completePopup {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }

  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

.race-restart-btn {
  margin-top: 15px;
  padding: 8px 20px;
  background-color: #2ecc71;
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.race-restart-btn:hover {
  background-color: #27ae60;
  transform: scale(1.05);
}

@keyframes diExpand {
  0% {
    top: 50%;
    transform: translate(-50%, -50%) scale(var(--pill-scale));
  }

  45% {
    top: calc(100% + 8px);
    transform: translate(-50%, 0) scale(var(--pill-scale));
  }

  100% {
    top: 50%;
    transform: translate(-50%, -50%) scale(var(--pill-scale));
  }
}

.macos-theme .menu-bar.pill-animate::after {
  transform-origin: top center;
  animation: diExpand 2s ease-in-out;
}

/* 同步缩放变量时间线（与 diExpand 时间线一致） */
.macos-theme .menu-bar.pill-animate {
  animation: diScale 2s ease-in-out;
}

@keyframes diScale {
  0% {
    --pill-scale: 1;
  }

  45% {
    --pill-scale: 6;
  }

  100% {
    --pill-scale: 1;
  }
}

/* 声明可动画的缩放变量 */
@property --pill-scale {
  syntax: '<number>';
  inherits: true;
  initial-value: 1;
}

/* 声明可动画的角度属性用于计时环进度 */
@property --progress {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

/* 顶栏药丸右侧计时环（演示） */
.macos-theme .pill-timer {
  position: fixed;
  /* 与药丸右侧半圆同心：偏移 = (宽/2 - 高/2) × 缩放 */
  left: calc(50% + ((var(--pill-w) - var(--pill-h)) / 2) * var(--pill-scale));
  /* 圆环圆心直接绑定到药丸圆心变量，避免百分比位移与缩放的相互影响 */
  top: var(--pill-center);
  transform: translate(-50%, -50%);
  /* 圆环直径随缩放变化，保持始终小于药丸高度 */
  width: calc(12px * var(--pill-scale));
  height: calc(12px * var(--pill-scale));
  border-radius: 50%;
  z-index: 9999 !important;
  /* 确保始终显示在窗口顶层 */
  pointer-events: none;
  will-change: top, left, width, height, transform;
  /* 优化过渡时间，增加流畅度 */
  transition:
    top 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s ease;
  /* 改进渐变效果，增加光泽感 */
  background: linear-gradient(165deg,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(235, 235, 235, 0.9) 30%,
      rgba(200, 200, 200, 0.85) 70%,
      rgba(150, 150, 150, 0.8) 90%,
      rgba(50, 50, 50, 0.75) 100%);
  /* 添加微妙的阴影增强立体感 */
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.15),
    0 4px 12px rgba(0, 0, 0, 0.1),
    inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

/* 扩大态：允许药丸与圆环响应悬停（用于暂停计时）*/
.macos-theme .menu-bar.expanded .pill-content,
.macos-theme .menu-bar.expanded .pill-timer {
  pointer-events: auto;
}

/* 缩小态：减小圆环直径，保持圆心不变 */
.macos-theme .menu-bar:not(.expanded) .pill-timer {
  width: calc(10px * var(--pill-scale));
  height: calc(10px * var(--pill-scale));
}

.macos-theme .pill-timer::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  border-bottom: 0 solid #ffffff05;
  /* 优化光效，增强视觉吸引力 */
  box-shadow:
    0 -12px 24px 20px rgba(255, 255, 255, 0.35) inset,
    0 -6px 18px 12px rgba(255, 255, 255, 0.45) inset,
    0 -3px 8px rgba(255, 255, 255, 0.7) inset,
    0 -2px 4px rgba(255, 255, 255, 0.85) inset,
    0 1px 2px rgba(255, 255, 255, 0.9),
    0 2px 4px rgba(255, 255, 255, 0.8),
    0 4px 8px rgba(255, 255, 255, 0.7),
    0 8px 16px rgba(255, 255, 255, 0.5),
    0 12px 24px 20px rgba(255, 255, 255, 0.3);
  /* 减少模糊度，提升清晰度 */
  filter: blur(2.5px);
  animation: pillTimer 2s linear infinite;
  /* 添加缓入缓出效果 */
  transition: filter 0.3s ease;
}

/* 悬停暂停计时与圆环动画 */
.macos-theme .menu-bar.paused .pill-timer::before {
  animation-play-state: paused;
}

.macos-theme .menu-bar.paused .pill-timer {
  animation-play-state: paused !important;
}

/* 离开时重置圆环动画到起点（移除后恢复将从 0 开始） */
.macos-theme .pill-timer.reset::before {
  animation: none !important;
}

/* 左侧圆形照片（与右侧计时环对称） */
.macos-theme .pill-photo {
  position: absolute;
  left: calc(50% - ((var(--pill-w) - var(--pill-h)) / 2) * var(--pill-scale));
  top: var(--pill-center);
  transform: translate(-50%, -50%);
  width: calc(12px * var(--pill-scale));
  height: calc(12px * var(--pill-scale));
  border-radius: 50%;
  overflow: hidden;
  z-index: 10000 !important;
  /* 确保始终显示在窗口顶层 */
  display: block;
  /* 始终在 DOM 中，避免显示延迟 */
  opacity: 0;
  border: none !important;
  /* 强制移除边框 */
  outline: none !important;
  /* 强制移除轮廓 */
  will-change: top, left, width, height, opacity;
  /* 优化过渡效果，添加缩放动画 */
  transition:
    top 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  /* 添加精致的阴影和边框效果 */
  box-shadow:
    0 0 0 1.5px rgba(255, 255, 255, 0.15),
    0 2px 6px rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.macos-theme .menu-bar.pill-animate .pill-photo {
  animation: diFollow 2s ease-in-out;
}

.macos-theme .menu-bar.photo-mode.expanded .pill-photo {
  opacity: 1;
}

.macos-theme .pill-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: none !important;
  outline: none !important;
}

/* 照片模式底部磨砂背景 */
.macos-theme .pill-bg {
  position: absolute;
  left: 50%;
  top: var(--pill-center);
  transform: translate(-50%, -50%);
  width: calc(var(--pill-w) * var(--pill-scale));
  height: calc(var(--pill-h) * var(--pill-scale));
  border-radius: calc(var(--pill-h) / 2 * var(--pill-scale));
  overflow: hidden;
  z-index: 9998 !important;
  /* 确保始终显示在窗口顶层 */
  display: block;
  opacity: 0;
  pointer-events: none;
  will-change: top, left, width, height, transform, opacity;
  /* 优化过渡曲线，增加平滑度 */
  transition:
    top 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-radius 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.3s ease;
  /* 添加精致阴影 */
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.2),
    0 8px 24px rgba(0, 0, 0, 0.15);
}

.macos-theme .menu-bar:not(.expanded) .pill-bg {
  border-radius: 9999px;
}

.macos-theme .menu-bar.photo-mode.expanded .pill-bg {
  opacity: 1;
  pointer-events: auto;
  cursor: pointer;
}

.macos-theme .menu-bar.expanded:not(.photo-mode) .pill-bg {
  opacity: 0.8;
  pointer-events: auto;
}

.macos-theme .menu-bar.pill-animate .pill-bg {
  animation: diFollow 2s ease-in-out;
}

.macos-theme .pill-bg .fill {
  position: absolute;
  left: -10px;
  right: -10px;
  bottom: -10px;
  top: -10px;
  background-size: cover;
  background-position: center;
  /* 优化滤镜效果，增强色彩和细节 */
  filter: blur(8px) saturate(1.2) brightness(0.65) contrast(1.3);
  transform: scale(1.1);
  /* 添加过渡效果 */
  transition: filter 0.4s ease, transform 0.4s ease;
}

/* 悬停时增强效果 */
.macos-theme .pill-bg:hover .fill {
  filter: blur(6px) saturate(1.3) brightness(0.7) contrast(1.25);
  transform: scale(1.15);
}

.macos-theme .pill-bg .frost {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: transparent;
  pointer-events: none;
}

/* 药丸内容容器：跟随圆心定位，覆盖在药丸之上 */
.macos-theme .pill-content {
  position: absolute;
  left: 50%;
  top: var(--pill-center);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  /* 默认左侧更宽，避免贴边 */
  /* 为右侧计时环的左缘精确预留空间：半个药丸高度 + 半个圆环直径 + 安全间距（CSS 仅作回退；JS 将实时约束）*/
  --safe-gap: 0px;
  /* 文本到圆环的最小间距（可调） */
  padding-right: calc(((var(--pill-h) / 2) + 5px) * var(--pill-scale) + 6px);
  height: calc(var(--pill-h) * var(--pill-scale));
  width: calc(var(--pill-w) * var(--pill-scale));
  box-sizing: border-box;
  color: #fff;
  /* 黑色药丸上的文字为白色 */
  z-index: 9999 !important;
  /* 确保始终显示在窗口顶层 */
  pointer-events: none;
  /* 不干扰交互 */
  white-space: nowrap;
  overflow: hidden;
  will-change: top, transform;
  /* 优化过渡效果 */
  transition:
    top 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.2s ease;
  /* 添加文字阴影增强可读性 */
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* 收缩态：仅显示标题 */
.macos-theme .menu-bar:not(.expanded) .pill-content .pill-logo,
.macos-theme .menu-bar:not(.expanded) .pill-content .pill-meta {
  display: none;
}

/* 收缩态：标题居中显示（左右边距一致） */
.macos-theme .menu-bar:not(.expanded) .pill-content {
  justify-content: center;
  --collapsed-margin: 6px;
  padding-left: var(--collapsed-margin);
  --safe-gap: var(--collapsed-margin);
  padding-right: max(0px, calc(((var(--pill-h) / 2) + 5px) * var(--pill-scale) + var(--safe-gap)));
  pointer-events: auto;
  cursor: pointer;
}

.macos-theme .menu-bar:not(.expanded) .pill-timer {
  cursor: pointer;
}

.macos-theme .menu-bar.expanded .pill-title {
  cursor: pointer;
}

.macos-theme .menu-bar:not(.expanded) .pill-text {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  height: var(--pill-h);
  gap: 0;
  max-width: calc(100% - max(0px, calc(((var(--pill-h) / 2) + 5px) * var(--pill-scale) + var(--safe-gap))));
}

.macos-theme .menu-bar:not(.expanded) .pill-title {
  text-align: center;
  font-size: 9.5px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.1px;
  display: inline-block;
}

/* 执行扩展态：显示完整信息，左对齐更易读（减少左右内边距并加大贴环程度；右侧采用保护写法） */
.macos-theme .menu-bar.expanded .pill-content {
  justify-content: flex-start;
  padding-left: 24px;
  --safe-gap: -65px;
  padding-right: max(0px, calc(((var(--pill-h) / 2) + 5px) * var(--pill-scale) + var(--safe-gap)));
}

.macos-theme .pill-logo {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  background: #2ecc71;
  flex-shrink: 0;
}

.macos-theme .pill-text {
  flex: 1;
  min-width: 0;
  /* 让文本区域可缩，避免挤进圆环 */
  max-width: calc(100% - ((((var(--pill-h) / 2) + 5px) * var(--pill-scale)) + 6px));
  /* 扣除右侧从圆环左缘到容器右缘的可视保留区 */
  overflow: hidden;
  /* 文本区域自身防溢出 */
  display: flex;
  flex-direction: column;
  gap: 8px;
  /* 增加标题与日期间距 */
}

/* 仅放大态上移标题，避免影响缩小态垂直居中（右侧使用保护写法与内边距一致） */
.macos-theme .menu-bar.expanded .pill-text {
  margin-top: -2px;
  max-width: calc(100% - max(0px, calc(((var(--pill-h) / 2) + 5px) * var(--pill-scale) + var(--safe-gap))));
}

.macos-theme .pill-title {
  font-weight: 600;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  /* 添加平滑过渡 */
  transition: font-size 0.3s ease, letter-spacing 0.3s ease, opacity 0.3s ease;
  letter-spacing: 0.2px;
  /* 轻微字间距增加可读性 */
}

/* 扩展态标题悬停效果 */
.macos-theme .menu-bar.expanded .pill-title:hover {
  opacity: 0.9;
  letter-spacing: 0.3px;
}

.macos-theme .pill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.macos-theme .pill-meta {
  font-size: 12px;
  opacity: 0.85;
  display: inline-flex;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  /* 添加平滑过渡 */
  transition: opacity 0.3s ease;
  letter-spacing: 0.1px;
}

/* 元数据悬停增强 */
.macos-theme .pill-meta:hover {
  opacity: 1;
}

/* pill 标题走马灯动画（隐藏原始文本，仅滚动副本，避免堆叠） */
.macos-theme .pill-content .pill-title.marquee {
  overflow: hidden;
  text-overflow: clip;
  white-space: nowrap;
  position: relative;
  color: transparent;
  /* 隐藏原始文本，避免与滚动副本堆叠 */
  display: block;
  width: 100%;
}

.macos-theme .pill-content .pill-title.marquee::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  display: inline-block;
  padding-left: var(--marquee-padding-left, 0px);
  color: #fff;
  /* 显示滚动副本 */
  animation: pill-title-marquee 10s linear infinite;
}

@keyframes pill-title-marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

/* pill 徽标容器：与 mac-badge 复用样式 */
.macos-theme .pill-content .pill-badges {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
  /* 徽标不挤压但整体仍在安全区内 */
}

@keyframes pillTimer {
  100% {
    transform: rotate(360deg);
  }
}

/* 计时环随药丸一起移动（同位移曲线） */
@keyframes diFollow {
  0% {
    top: calc(50% + ((var(--pill-h) * (var(--pill-scale) - 1)) / 2));
    transform: translate(-50%, -50%);
  }

  45% {
    top: calc(100% + 8px + ((var(--pill-h) * (var(--pill-scale) - 1)) / 2));
    transform: translate(-50%, -50%);
  }

  100% {
    top: calc(50% + ((var(--pill-h) * (var(--pill-scale) - 1)) / 2));
    transform: translate(-50%, -50%);
  }
}

.macos-theme .menu-bar.pill-animate .pill-timer {
  animation: diFollow 2s ease-in-out;
}

.macos-theme .mobile-menu-list li.active {
  color: #0a84ff;
}

/* 移动端适配：隐藏桌面图标，仅保留左侧 Apple 与右侧汉堡 */
@media (max-width: 768px) {
  .macos-theme .macos-window[data-mobile="drawer"] {
    position: absolute;
    transform: none !important;
    border-radius: 12px;
    min-height: 0 !important;
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] {
    min-height: 32px !important;
    /* 与最小化一致 */
    background-color: #f5f5f5;
    /* 与标题栏同色，避免下缘白边 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    /* 折叠态阴影更轻，避免中间看起来更暗 */
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] .window-header {
    border-bottom: none;
    /* 折叠态去掉分隔线，防止出现下缘细线 */
  }

  .macos-theme .macos-window[data-mobile="drawer"][data-collapsed="true"] .window-content {
    display: none;
  }

  /* 移动端：便签水平居中（不依赖固定宽度） */
  .macos-theme .sticky-note {
    left: 50%;
    transform: translateX(-50%);
  }

  .macos-theme .sticky-note:hover {
    transform: translateX(-50%) rotate(-2deg);
  }

  .macos-theme .desktop-icons {
    display: none;
  }

  .macos-theme .menu-items .menu-item:not(:first-child) {
    display: none;
  }

  /* 隐藏日期与时间 */
  .macos-theme #current-date,
  .macos-theme #current-time {
    display: none;
  }

  .macos-theme .menu-right .hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 22px;
    font-size: 14px;
    cursor: pointer;
  }
}

/* 去重：hover 规则已在上方定义一次，避免重复定义影响维护 */
.macos-theme .menu-right .hamburger svg {
  width: 18px;
  height: 18px;
}

.macos-theme .menu-right .hamburger circle {
  stroke: #333;
  stroke-width: 2.2;
  stroke-linecap: round;
  fill: none;
}

/* 隐藏关于我页面的预览面板 */
.macos-theme .macos-window:has(.finder-about) .finder-preview {
  display: none;
}

/* 当关于我页面没有预览面板时，内容区域占满 */
.macos-theme .macos-window:has(.finder-about) .finder-main {
  display: block;
}

.macos-theme .macos-window:has(.finder-about) .finder-content-panel {
  width: 100%;
}
/* 搜索结果高亮样式 */
.macos-theme .search-highlight {
  background: linear-gradient(180deg, rgba(255, 235, 59, 0.6) 0%, rgba(255, 214, 0, 0.5) 100%);
  color: #000;
  padding: 2px 0;
  border-radius: 2px;
  font-weight: 600;
}