@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;800;900&display=swap');

/**
 * Magneto (磁能微光) 导航站核心主题样式表
 * 架构级规范：普鲁士深灰蓝素雅配色、极致黄金比字体排版层级、严密自适应边距控制
 */

/* ==================================================
   1. 设计系统变量 (Design System Tokens)
   ================================================== */
:root {
  /* 大厂级无衬线高级字体栈 */
  --magneto-font-sans: 'Outfit', Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Microsoft YaHei", sans-serif;

  /* 主题色彩 Token (明亮模式 - 普鲁士灰蓝经典配色) */
  --magneto-primary: #1E293B;            /* 普鲁士深灰蓝 */
  --magneto-primary-hover: #0F172A;      /* 更深色调 */
  --magneto-primary-soft: rgba(30, 41, 59, 0.05);
  --magneto-accent: #475569;             /* 中调板岩灰 */
  --magneto-accent-soft: rgba(71, 85, 105, 0.06);
  --magneto-success: #059669;            /* 稳重绿 */
  --magneto-warning: #D97706;            /* 稳重黄 */
  --magneto-danger: #DC2626;             /* 稳重红 */

  --magneto-bg: #F1F5F9;                 /* 干净的极客浅灰板 */
  --magneto-bg-surface: #FFFFFF;         /* 纯白主卡片背景 */
  --magneto-bg-surface-elevated: #FFFFFF;
  --magneto-border: rgba(0, 0, 0, 0.05);  /* 超细极轻柔边框线 */
  --magneto-border-light: rgba(0, 0, 0, 0.03);

  --magneto-text: #0F172A;               /* 经典深黑 */
  --magneto-text-muted: #475569;         /* 稳重灰 */
  --magneto-text-dim: #64748B;           /* 淡灰 */

  /* 物理阴影规范 - 极致微影 */
  --magneto-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
  --magneto-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
  --magneto-shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.04), 0 8px 16px -6px rgba(15, 23, 42, 0.04);
  --magneto-shadow-glass: 0 8px 32px 0 rgba(15, 23, 42, 0.02);

  /* 严格相等的间距与圆角 Token */
  --magneto-gap-xl: 20px;
  --magneto-gap-lg: 14px;
  --magneto-gap-md: 10px;
  --magneto-gap-sm: 6px;

  --magneto-radius-lg: 12px;             /* 适当圆角收缩，显得更硬朗权威 */
  --magneto-radius-md: 8px;
  --magneto-radius-sm: 6px;

  /* 动画平滑过渡 */
  --magneto-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 暗黑模式重载 (极深太空黑) */
.dark-mode {
  --magneto-primary: #38BDF8;
  --magneto-primary-hover: #7DD3FC;
  --magneto-primary-soft: rgba(56, 189, 248, 0.08);
  --magneto-accent: #94A3B8;
  --magneto-accent-soft: rgba(148, 163, 184, 0.08);
  --magneto-success: #34D399;   /* 调亮暗黑下的状态绿灯与对勾图标 */
  --magneto-warning: #FBBF24;   /* 调亮暗黑下的神马闪电与提示黄 */

  --magneto-bg: #090D16;
  --magneto-bg-surface: #111827;
  --magneto-bg-surface-elevated: #1F2937;
  --magneto-border: rgba(255, 255, 255, 0.05);
  --magneto-border-light: rgba(255, 255, 255, 0.03);

  --magneto-text: #F3F4F6;
  --magneto-text-muted: #CBD5E1; /* 调亮至明亮灰蓝，极大提升次级标签/未激活菜单的字迹清晰度 */
  --magneto-text-dim: #A1A1AA;   /* 进一步调亮至高对比温和灰色，彻底解决网址描述/公告文本看不清的缺陷 */

  --magneto-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.35);
  --magneto-shadow-lg: 0 12px 30px -4px rgba(0, 0, 0, 0.5);
  --magneto-shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
}

/* 暗黑模式下，强制提升侧栏数字小角标和卡片内嵌标签的明亮对比度 */
.dark-mode .magneto-nav-badge,
.dark-mode .magneto-node-tag {
  background-color: var(--magneto-bg-surface-elevated) !important;
  color: var(--magneto-text) !important;
}

/* 暗黑模式下，强制为透明背景的卡片 Logo 衬托浅白背景，防止黑色/深色第三方图标“黑吃黑”看不见 */
.dark-mode .magneto-node-logo {
  background-color: #F3F4F6 !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}

/* 暗黑模式下，为搜索大横幅应用神秘灵动的年轻极光网格背景 */
.dark-mode .magneto-hero-search {
  background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 35%, #311042 70%, #090D16 100%) !important;
  background-image: radial-gradient(rgba(56, 189, 248, 0.08) 1.5px, transparent 0), linear-gradient(135deg, #0F172A 0%, #1E1B4B 35%, #311042 70%, #090D16 100%) !important;
  background-size: 24px 24px, 100% 100% !important;
}

/* ==================================================
   2. 基础 Reset 与 全局样式
   ================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--magneto-font-sans);
  background-color: var(--magneto-bg);
  color: var(--magneto-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.2s var(--magneto-transition), color 0.2s var(--magneto-transition);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--magneto-transition);
}

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* ==================================================
   3. 双栏框架大纲布局 (Magneto Layout)
   ================================================== */
.magneto-app-wrapper {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* 侧边栏布局 - PC悬浮磨砂 */
.magneto-sidebar {
  width: 230px;
  background-color: var(--magneto-bg-surface);
  border-right: 1px solid var(--magneto-border);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.28s var(--magneto-transition);
}

/* 侧栏顶层品牌区 */
.magneto-sidebar-brand {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--magneto-gap-lg);
  border-bottom: 1px solid var(--magneto-border-light);
}

.magneto-brand-link {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-sm);
  font-size: 1.15rem;
}

.magneto-brand-name {
  font-family: 'Outfit', var(--magneto-font-sans);
  font-weight: 900;
  letter-spacing: -0.8px;
  background: linear-gradient(135deg, var(--magneto-text) 30%, var(--magneto-primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.dark-mode .magneto-brand-name {
  background: linear-gradient(135deg, #FFFFFF 20%, #A5B4FC 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.magneto-brand-logo {
  height: 28px;
  width: 28px;
  object-fit: contain;
  border-radius: var(--magneto-radius-sm);
  box-shadow: var(--magneto-shadow-sm);
}

/* 主导航滚动菜单 */
.magneto-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--magneto-gap-md) var(--magneto-gap-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* 导航项目样式 */
.magneto-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--magneto-gap-md);
  border-radius: var(--magneto-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--magneto-text-muted);
  transition: var(--magneto-transition);
}

.magneto-nav-item i {
  font-size: 14px;
  width: 20px;
  transition: var(--magneto-transition);
}

.magneto-nav-item-left {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-sm);
}

.magneto-nav-item:hover, .magneto-nav-item.active {
  color: var(--magneto-primary);
  background-color: var(--magneto-primary-soft);
}

.magneto-nav-badge {
  background-color: var(--magneto-bg);
  color: var(--magneto-text-dim);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  transition: var(--magneto-transition);
}

.magneto-nav-item.active .magneto-nav-badge {
  background-color: var(--magneto-primary);
  color: #fff;
}

/* 侧栏页脚提交 */
.magneto-sidebar-footer {
  padding: var(--magneto-nav-badge);
  border-top: 1px solid var(--magneto-border-light);
  padding: var(--magneto-gap-md);
}

/* 右侧主内容容器 */
.magneto-content-body {
  flex: 1;
  margin-left: 230px;
  display: flex;
  flex-direction: column;
  min-width: 0; /* 防防网格大内容溢出 */
}

/* 移动端顶栏 (PC隐藏) */
.magneto-mobile-header {
  height: 60px;
  background-color: var(--magneto-bg-surface);
  border-bottom: 1px solid var(--magneto-border);
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--magneto-gap-md);
  position: sticky;
  top: 0;
  z-index: 99;
}

.magneto-hamburger {
  font-size: 18px;
  color: var(--magneto-text);
  padding: 6px;
}

/* ==================================================
   4. 沉浸式搜索大横幅 (Hero Search) - 去AI化高级素雅
   ================================================== */
.magneto-hero-search {
  background: linear-gradient(135deg, #E0F2FE 0%, #FFE4E6 45%, #F3E8FF 80%, #E8F5E9 100%);
  background-image: radial-gradient(rgba(99, 102, 241, 0.08) 1.5px, transparent 0), linear-gradient(135deg, #E0F2FE 0%, #FFE4E6 45%, #F3E8FF 80%, #E8F5E9 100%);
  background-size: 20px 20px, 100% 100%;
  border-bottom: 1px solid var(--magneto-border);
  padding: 50px var(--magneto-gap-xl);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 100 !important; /* 提升大横幅层叠级别，使其子元素下拉列表浮于下方分类条之上 */
  overflow: visible !important; /* 物理允许下拉列表溢出容器显示，消除边缘截断 */
}

.magneto-search-container {
  width: 100%;
  max-width: 700px;
  text-align: center;
  z-index: 2;
}

/* 黄金比大标题 */
.magneto-search-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: var(--magneto-gap-sm);
  color: var(--magneto-primary);
}

.magneto-search-title span {
  color: var(--magneto-text-dim);
  font-weight: 400;
}

/* 精细小字描述 */
.magneto-search-subtitle {
  font-size: 0.8rem;
  color: var(--magneto-text-dim);
  margin-bottom: var(--magneto-gap-lg);
  font-weight: 500;
}

/* 搜索Tab */
.magneto-search-tabs {
  display: inline-flex;
  background-color: var(--magneto-bg);
  border-radius: var(--magneto-radius-sm);
  padding: 3px;
  margin-bottom: var(--magneto-gap-md);
}

.magneto-search-tab {
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--magneto-text-dim);
  border-radius: var(--magneto-radius-sm);
  transition: var(--magneto-transition);
}

.magneto-search-tab.active {
  background-color: var(--magneto-bg-surface);
  color: var(--magneto-primary);
  box-shadow: var(--magneto-shadow-sm);
}

/* 搜索输入框组合 */
.magneto-search-box {
  display: flex;
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-md);
  padding: 4px;
  box-shadow: var(--magneto-shadow-sm);
  transition: var(--magneto-transition);
}

.magneto-search-box:focus-within {
  border-color: var(--magneto-text-muted);
  box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.06);
}

.magneto-search-icon {
  display: flex;
  align-items: center;
  padding: 0 var(--magneto-gap-md);
  color: var(--magneto-text-dim);
}

.magneto-search-input {
  flex: 1;
  padding: var(--magneto-gap-md) var(--magneto-gap-sm);
  font-size: 0.95rem;
  color: var(--magneto-text);
}

.magneto-search-input::placeholder {
  color: var(--magneto-text-dim);
}

/* 搜索按钮 */
.magneto-search-button {
  background-color: var(--magneto-primary);
  color: #fff;
  font-weight: 700;
  padding: 0 var(--magneto-gap-xl);
  border-radius: var(--magneto-radius-sm);
  transition: var(--magneto-transition);
}

.magneto-search-button:hover {
  background-color: var(--magneto-primary-hover);
}

/* ==================================================
   5. 横向移动标签栏与滚动导航
   ================================================== */
.magneto-scroller-bar {
  background-color: var(--magneto-bg-surface);
  border-bottom: 1px solid var(--magneto-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.magneto-scroller-inner {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 12px var(--magneto-gap-xl);
  gap: var(--magneto-gap-sm);
}

.magneto-scroller-inner::-webkit-scrollbar {
  display: none;
}

.magneto-scroller-item {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-sm);
  padding: 6px 16px;
  background-color: var(--magneto-bg);
  border: 1px solid var(--magneto-border);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--magneto-text-muted);
  white-space: nowrap;
  transition: var(--magneto-transition);
}

.magneto-scroller-item:hover, .magneto-scroller-item.active {
  background-color: var(--magneto-primary-soft);
  border-color: var(--magneto-primary);
  color: var(--magneto-primary);
}

/* 公告条 */
.magneto-notice-strip {
  background-color: var(--magneto-primary-soft);
  border-bottom: 1px solid var(--magneto-border);
  padding: 8px var(--magneto-gap-xl);
}

.magneto-notice-box {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-md);
  font-size: 0.78rem;
}

.magneto-notice-badge {
  background-color: var(--magneto-primary);
  color: #fff;
  font-weight: 800;
  padding: 2px var(--magneto-gap-sm);
  border-radius: var(--magneto-radius-sm);
}

.magneto-notice-link {
  color: var(--magneto-text-muted);
  font-weight: 600;
}

.magneto-notice-link:hover {
  color: var(--magneto-primary);
}

/* ==================================================
   6. 卡片网格与卡片样式 (立体 3D 浮雕微浮动)
   ================================================== */
.magneto-stage-shell {
  padding: var(--magneto-gap-xl);
  flex: 1;
}

.magneto-cat-group {
  margin-bottom: var(--magneto-gap-xl);
  animation: fadeIn 0.3s ease-out;
}

.magneto-cat-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--magneto-gap-md);
  border-left: 3px solid var(--magneto-primary);
  padding-left: var(--magneto-gap-sm);
}

.magneto-cat-label {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--magneto-text);
}

.magneto-cat-stat {
  font-size: 0.72rem;
  color: var(--magneto-text-dim);
  font-weight: 600;
}

/* 卡片网格自适应 */
.magneto-capsules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--magneto-gap-md);
}

/* 立体卡片优化：超细灰线 + 极致微影 */
.magneto-node-card {
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-md);
  padding: var(--magneto-gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--magneto-gap-md);
  box-shadow: var(--magneto-shadow-sm);
  transition: var(--magneto-transition);
}

.magneto-node-card:hover {
  transform: translateY(-3px);
  border-color: var(--magneto-primary);
  box-shadow: var(--magneto-shadow-lg);
}

.magneto-node-top {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-md);
}

/* 统一 Logo 显示 */
.magneto-node-logo {
  height: 40px;
  width: 40px;
  min-width: 40px;
  border-radius: var(--magneto-radius-sm);
  border: 1px solid var(--magneto-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--magneto-bg);
}

.magneto-node-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.magneto-node-logo-text {
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 渐变文本背景 */
.magneto-bg-0 { background: linear-gradient(135deg, #475569, #1E293B); }
.magneto-bg-1 { background: linear-gradient(135deg, #059669, #064e3b); }
.magneto-bg-2 { background: linear-gradient(135deg, #d97706, #78350f); }
.magneto-bg-3 { background: linear-gradient(135deg, #db2626, #7f1d1d); }
.magneto-bg-4 { background: linear-gradient(135deg, #2563eb, #1e3a8a); }
.magneto-bg-5 { background: linear-gradient(135deg, #0d9488, #115e59); }

.magneto-node-meta {
  flex: 1;
  min-width: 0;
}

/* 黄金比字重标题 */
.magneto-node-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--magneto-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

/* 卡片标签 */
.magneto-node-tags {
  display: flex;
  gap: 4px;
}

.magneto-node-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  background-color: var(--magneto-bg);
  color: var(--magneto-text-dim);
  border-radius: var(--magneto-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

/* 精细小字网址描述 */
.magneto-node-body {
  font-size: 0.75rem;
  color: var(--magneto-text-dim);
  line-height: 1.5;
  height: 36px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ==================================================
   7. 面包屑与详情页优化结构 (Detail View)
   ================================================== */
.magneto-breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--magneto-text-dim);
  margin-bottom: var(--magneto-gap-lg);
}

.magneto-breadcrumbs-separator {
  color: var(--magneto-text-dim);
}

/* 详情卡片 */
.magneto-detail-shell {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--magneto-gap-xl);
  align-items: start;
}

.magneto-detail-card {
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-lg);
  padding: var(--magneto-gap-xl);
  box-shadow: var(--magneto-shadow-sm);
}

/* PC端交互动作区域：采用 Grid 布局在一行内并排展示（比例 2:1:1） */
.magneto-detail-actions-area {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--magneto-gap-sm);
  margin-bottom: var(--magneto-gap-md);
  border-bottom: 1px solid var(--magneto-border-light);
  padding-bottom: var(--magneto-gap-md);
  width: 100%;
}

.magneto-detail-main-btn {
  padding: 12px 24px;
  border-radius: var(--magneto-radius-sm);
  box-shadow: var(--magneto-shadow-sm);
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.magneto-detail-sub-btn {
  border-radius: var(--magneto-radius-sm);
  padding: 12px 12px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border: none !important;
}

.magneto-detail-sub-wrapper {
  position: relative;
  width: 100%;
}

.magneto-qrcode-popup {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-md);
  padding: 12px;
  box-shadow: var(--magneto-shadow-lg);
  z-index: 100;
  text-align: center;
  display: none;
  width: 140px;
}

.magneto-detail-header {
  display: flex;
  gap: var(--magneto-gap-lg);
  border-bottom: 1px solid var(--magneto-border-light);
  padding-bottom: var(--magneto-gap-lg);
  margin-bottom: var(--magneto-gap-lg);
}

.magneto-detail-logo {
  height: 64px;
  width: 64px;
  border-radius: var(--magneto-radius-md);
  border: 1px solid var(--magneto-border);
}

.magneto-detail-meta {
  flex: 1;
}

.magneto-detail-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--magneto-text);
  margin-bottom: var(--magneto-gap-sm);
}

.magneto-detail-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--magneto-gap-sm);
  align-items: center;
  margin-top: 6px;
}

/* 详情侧边栏同类热门多端响应式展示 */
.magneto-sidebar-hot-mobile {
  display: none !important;
}
.magneto-sidebar-hot-desktop {
  display: block !important;
}

.magneto-detail-body {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--magneto-text-muted);
}

/* 网络状态脉搏波动动画 */
.magneto-pulse-wrapper {
  display: flex;
  align-items: center;
  gap: var(--magneto-gap-sm);
  font-size: 0.72rem;
  font-weight: 700;
}

.magneto-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--magneto-success);
  border-radius: 50%;
  position: relative;
}

.magneto-pulse-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: inherit;
  animation: pulseWave 1.6s infinite ease-in-out;
  opacity: 0.8;
}

/* ==================================================
   8. 留言板 与 按钮系统
   ================================================== */
.magneto-comments-box {
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-lg);
  padding: var(--magneto-gap-xl);
  box-shadow: var(--magneto-shadow-sm);
}

.magneto-comments-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: var(--magneto-gap-lg);
  border-bottom: 1px solid var(--magneto-border-light);
  padding-bottom: var(--magneto-gap-sm);
}

.magneto-comment-item {
  padding: var(--magneto-gap-md) 0;
  border-bottom: 1px dashed var(--magneto-border-light);
}

.magneto-comment-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--magneto-text-muted);
  margin-bottom: 4px;
}

.magneto-comment-body {
  font-size: 0.8rem;
  color: var(--magneto-text-muted);
}

/* 排行榜数字类 */
.magneto-rec-num {
  font-weight: 700;
  color: var(--magneto-text-dim);
}
.magneto-rec-num.top-three {
  color: var(--magneto-success);
}

/* 按钮通用 */
.magneto-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--magneto-gap-sm);
  padding: 8px 20px;
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--magneto-radius-sm);
  transition: var(--magneto-transition);
}

.magneto-btn-primary {
  background-color: var(--magneto-primary);
  color: #fff;
}

.magneto-btn-primary:hover {
  background-color: var(--magneto-primary-hover);
  transform: translateY(-1px);
}

.magneto-btn-secondary {
  background-color: var(--magneto-bg);
  border: 1px solid var(--magneto-border);
  color: var(--magneto-text-muted);
}

.magneto-btn-secondary:hover {
  background-color: var(--magneto-border-light);
  color: var(--magneto-text);
}

/* 复制网址专属：高级大厂板岩蓝灰，文字白色 */
.magneto-btn-copy {
  background-color: #475569 !important;
  color: #ffffff !important;
  border: none !important;
}
.magneto-btn-copy:hover {
  background-color: #334155 !important;
  transform: translateY(-1px);
}

/* 手机扫码专属：高级大厂翡翠绿，文字白色 */
.magneto-btn-qrcode {
  background-color: #059669 !important;
  color: #ffffff !important;
  border: none !important;
}
.magneto-btn-qrcode:hover {
  background-color: #047857 !important;
  transform: translateY(-1px);
}

/* ==================================================
   9. 离开确认遮罩与模态弹窗 (Modal)
   ================================================== */
.magneto-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(9, 13, 22, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s var(--magneto-transition);
}

.magneto-modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.magneto-modal {
  width: 100%;
  max-width: 420px;
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-lg);
  box-shadow: var(--magneto-shadow-lg);
  transform: scale(0.95);
  transition: transform 0.28s var(--magneto-transition);
}

.magneto-modal-overlay.show .magneto-modal {
  transform: scale(1);
}

.magneto-modal-header {
  padding: var(--magneto-gap-md) var(--magneto-gap-lg);
  border-bottom: 1px solid var(--magneto-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.magneto-modal-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--magneto-text);
}

.magneto-modal-close {
  font-size: 1.25rem;
  color: var(--magneto-text-dim);
  cursor: pointer;
}

.magneto-modal-body {
  padding: var(--magneto-gap-lg);
}

.magneto-modal-footer {
  padding: var(--magneto-gap-md) var(--magneto-gap-lg);
  background-color: var(--magneto-bg);
  border-bottom-left-radius: var(--magneto-radius-lg);
  border-bottom-right-radius: var(--magneto-radius-lg);
  display: flex;
  justify-content: flex-end;
  gap: var(--magneto-gap-sm);
}

/* ==================================================
   10. 页脚与回到顶部
   ================================================== */
.magneto-site-footer {
  background-color: var(--magneto-bg-surface);
  border-top: 1px solid var(--magneto-border);
  padding: var(--magneto-gap-lg) var(--magneto-gap-xl);
  text-align: center;
  font-size: 0.72rem;
  color: var(--magneto-text-dim);
}

.magneto-footer-links {
  display: flex;
  justify-content: center;
  gap: var(--magneto-gap-md);
  margin-bottom: var(--magneto-gap-sm);
}

.magneto-scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  height: 40px;
  width: 40px;
  background-color: var(--magneto-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--magneto-shadow);
  z-index: 90;
  transition: var(--magneto-transition);
}

.magneto-scroll-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 41, 59, 0.2);
}

/* ==================================================
   11. 媒体查询自适应与动画定义 (PC 独立 / 移动端完全自适应)
   ================================================== */
@media (max-width: 992px) {
  /* 移动端隐藏横向分类滑动滚动条，避免与侧栏汉堡包抽屉产生重复入口 */
  .magneto-scroller-bar {
    display: none !important;
  }

  /* 移动端全局横向滚动条物理保护 */
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }

  /* 强制双栏纵向单列排布并限制宽度，彻底消除水平挤压与溢出故障 */
  .magneto-app-wrapper {
    flex-direction: column;
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  /* 侧栏强制拉出屏幕并提供遮罩点击阻断 */
  .magneto-sidebar {
    transform: translateX(-100%);
    box-shadow: var(--magneto-shadow-lg);
    position: fixed !important;
    z-index: 9999;
  }
  .magneto-sidebar.active {
    transform: translateX(0);
  }
  
  /* 右侧主内容区强制归零限制宽度，彻底消灭 260px 空白与溢出 */
  .magneto-content-body {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }
  
  /* 移动端顶栏显示 */
  .magneto-mobile-header {
    display: flex;
  }
  
  /* 移动端间距与舞台 Padding 收紧 */
  .magneto-scroller-inner, .magneto-stage-shell, .magneto-notice-strip, .magneto-site-footer {
    padding-left: var(--magneto-gap-md);
    padding-right: var(--magneto-gap-md);
  }
  
  .magneto-stage-shell {
    padding: var(--magneto-gap-md) var(--magneto-gap-md);
  }
  
  .magneto-detail-shell {
    grid-template-columns: 1fr;
    gap: var(--magneto-gap-lg);
  }
  
  .magneto-hero-search {
    padding: 30px var(--magneto-gap-md);
  }
  
  .magneto-search-title {
    font-size: 2rem;
  }

  .magneto-capsules-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--magneto-gap-md);
  }
}

/* 针对手机小屏幕 (max-width: 576px) 的权威自适应重载 */
@media (max-width: 576px) {
  .magneto-search-title {
    font-size: 1.7rem;
    letter-spacing: -0.8px;
  }
  
  .magneto-search-subtitle {
    font-size: 0.72rem;
    margin-bottom: var(--magneto-gap-md);
  }

  .magneto-search-tab {
    padding: 5px 12px;
    font-size: 0.72rem;
  }

  /* 搜索框改为垂直块排版，防止小屏挤压破格溢出 */
  .magneto-search-box {
    flex-direction: column;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    gap: var(--magneto-gap-sm);
  }

  .magneto-search-icon {
    display: none;
  }

  .magneto-search-input {
    background-color: var(--magneto-bg-surface-elevated);
    border: 1px solid var(--magneto-border);
    border-radius: var(--magneto-radius-md);
    padding: 10px var(--magneto-gap-md);
    text-align: center;
    width: 100%;
    box-shadow: var(--magneto-shadow-sm);
  }

  .magneto-search-button {
    padding: 10px var(--magneto-gap-md);
    width: 100%;
    justify-content: center;
    border-radius: var(--magneto-radius-md);
    font-size: 0.82rem;
  }

  /* 分类小标题缩水 */
  .magneto-cat-label {
    font-size: 0.95rem;
  }

  /* 分类横向滚动条微调 */
  .magneto-scroller-inner {
    padding: 8px var(--magneto-gap-md);
    gap: 6px;
  }

  .magneto-scroller-item {
    padding: 4px 12px;
    font-size: 0.72rem;
  }

  /* 卡片内部 Padding 微缩 */
  .magneto-node-card {
    padding: var(--magneto-gap-sm) var(--magneto-gap-md);
  }

  /* 详情页头部优化为左对齐垂直视觉流，高档协调 */
  .magneto-detail-header {
    flex-direction: row !important;
    align-items: flex-start !important;
    text-align: left !important;
    gap: var(--magneto-gap-md) !important;
  }

  /* 元数据标签组在手机下纵向整洁排列，消除错位碎行 */
  .magneto-detail-meta > div {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
  }
  
  .magneto-detail-meta-tags {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
    margin-top: 8px !important;
  }

  .magneto-sidebar-hot-mobile {
    display: block !important;
  }
  .magneto-sidebar-hot-desktop {
    display: none !important;
  }

  .magneto-detail-title {
    font-size: 1.35rem;
    letter-spacing: -0.5px;
  }

  .magneto-detail-card {
    padding: var(--magneto-gap-lg) var(--magneto-gap-md);
  }

  /* 留言条目头部手机下改为上下排列，释放横向空间 */
  .magneto-comment-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 4px !important;
  }

  /* 手机端下恢复为一上二下结构，主按钮跨越双列，次按钮左右等分 */
  .magneto-detail-actions-area {
    grid-template-columns: 1fr 1fr !important;
  }
  .magneto-detail-main-btn {
    grid-column: span 2 !important;
    width: 100% !important;
    justify-content: center;
  }
  .magneto-detail-sub-btn {
    width: 100% !important;
    justify-content: center;
  }

  /* 手机端扫码浮窗右对齐，确保不偏出屏幕 */
  .magneto-qrcode-popup {
    bottom: 120% !important;
    right: 0 !important;
    left: auto !important;
    transform: none !important;
  }

  /* 手机端下扫码 dropdown 绝对定位居右侧悬浮，箭头偏右侧，完美防爆屏 */
  #magneto-qrcode-dropdown {
    width: 140px !important;
    position: absolute !important;
    bottom: 120% !important;
    right: 0 !important;
    left: auto !important;
    transform: none !important;
    box-shadow: var(--magneto-shadow-lg) !important;
    margin-top: 0 !important;
    display: none;
  }
  #magneto-qrcode-dropdown > div:last-child {
    left: auto !important;
    right: 24px !important;
    transform: none !important;
  }

  /* 面包屑自适应换行，防止超长文字把容器顶宽 */
  .magneto-breadcrumbs {
    flex-wrap: wrap !important;
    gap: 6px !important;
  }

  /* 留言表单的姓名和邮箱小屏下改为垂直排版，并限制 inputs 宽度，防止 input 默认 min-width 撑爆父卡片 */
  #magneto-comment-form > div {
    flex-direction: column !important;
    gap: var(--magneto-gap-sm) !important;
  }
  #magneto-comment-form input {
    width: 100% !important;
    flex: none !important;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseWave {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* FAQ 问答面板标记清理与过渡交互 */
.magneto-faq-summary::-webkit-details-marker {
  display: none !important;
}
.magneto-faq-summary {
  list-style: none !important;
}
.magneto-faq-summary i {
  transition: transform 0.2s ease;
}
details[open] .magneto-faq-summary i {
  transform: rotate(180deg);
}

/* ==================================================
   10. 一体化科技感搜索大仓定制样式 (彻底去雷同设计)
   ================================================== */
.magneto-brand-title {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--magneto-text);
  letter-spacing: -0.5px;
  margin-bottom: var(--magneto-gap-sm);
  text-align: center;
}

.magneto-brand-title span {
  color: var(--magneto-primary);
  position: relative;
}

.magneto-brand-desc {
  font-size: 0.78rem;
  color: var(--magneto-text-dim);
  margin-bottom: var(--magneto-gap-lg);
  font-weight: 500;
  text-align: center;
}

.magneto-search-bar {
  display: flex;
  align-items: center;
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-lg);
  padding: 4px 6px 4px 14px;
  box-shadow: var(--magneto-shadow);
  position: relative;
  z-index: 200 !important; /* 物理打破层叠遮挡，使下拉列表始终浮于最高层 */
  height: 48px;
  transition: var(--magneto-transition);
  max-width: 640px;
  margin: 0 auto;
}

.magneto-search-bar:focus-within {
  border-color: var(--magneto-primary);
  box-shadow: 0 0 0 3px var(--magneto-primary-soft);
}

.magneto-search-engine-select {
  position: relative;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--magneto-text);
  user-select: none;
}

.magneto-engine-current {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  border-radius: var(--magneto-radius-sm);
  transition: var(--magneto-transition);
}

.magneto-engine-current:hover {
  background-color: var(--magneto-primary-soft);
}

.magneto-engine-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: -8px;
  background-color: var(--magneto-bg-surface);
  border: 1px solid var(--magneto-border);
  border-radius: var(--magneto-radius-md);
  box-shadow: var(--magneto-shadow-lg);
  padding: 4px;
  list-style: none;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 120;
  width: 112px;
  text-align: left;
}

.magneto-engine-dropdown li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--magneto-radius-sm);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--magneto-text-muted);
  transition: var(--magneto-transition);
}

.magneto-engine-dropdown li:hover,
.magneto-engine-dropdown li.active {
  background-color: var(--magneto-primary-soft);
  color: var(--magneto-primary);
}

.magneto-search-divider {
  width: 1px;
  height: 18px;
  background-color: var(--magneto-border);
  margin: 0 10px;
}

#magneto-site-search-input {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-size: 0.82rem;
  color: var(--magneto-text);
  padding: 4px 0;
  min-width: 0;
}

#magneto-site-search-input::placeholder {
  color: var(--magneto-text-dim);
}

.magneto-search-submit-btn {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: var(--magneto-radius-md);
  background-color: var(--magneto-primary);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--magneto-transition);
}

.magneto-search-submit-btn:hover {
  background-color: var(--magneto-primary-hover);
  transform: scale(1.03);
}

.magneto-search-submit-btn i {
  font-size: 13px;
}