/* ============================================
   唐安琪信息汇总站 - 主题样式表
   ============================================ */

/* ========== 设计系统变量 ========== */
:root {
  /* 核心色彩 */
  --color-primary: #DCD2EE;
  --color-secondary: #B8A8D6;
  --color-accent: #9D84B7;
  --color-accent-dark: #7B6A99;
  --color-dark: #2D3748;
  --color-light: #F8F5FF;
  --color-white: #FFFFFF;

  /* 状态色 */
  --color-success: #4ade80;
  --color-error: #fee2e2;
  --color-error-text: #991b1b;

  /* 灰色色阶 */
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;

  /* 文字大小层级 */
  --text-xs: 12px;
  --text-sm: 14px;
  --text-base: 16px;
  --text-lg: 18px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-4xl: 36px;
  --text-5xl: 48px;
  --text-6xl: 56px;
  --text-7xl: 72px;

  /* 间距系统 */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* 阴影层级 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 20px rgba(157, 132, 183, 0.15);
  --shadow-card-hover: 0 8px 30px rgba(157, 132, 183, 0.25);
  --shadow-glow: 0 0 20px rgba(157, 132, 183, 0.4);
  --shadow-glow-lg: 0 0 40px rgba(157, 132, 183, 0.5);

  /* 圆角变量 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;
  --radius-pill: 50px;

  /* 过渡变量 */
  --transition: all 0.3s ease;
  --transition-fast: all 0.15s ease;
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* 布局 */
  --container-max-width: 1280px;
  --nav-height: 80px;

  /* 层级 */
  --z-nav: 100;
  --z-dropdown: 90;
  --z-modal: 1000;
  --z-tooltip: 1100;

  /* 语义化变量（便于深色模式覆盖） */
  --bg-body: var(--color-gray-50);
  --bg-surface: #FFFFFF;
  --bg-surface-alt: var(--color-gray-100);
  --bg-surface-hover: var(--color-gray-200);
  --text-primary: var(--color-dark);
  --text-secondary: var(--color-gray-600);
  --text-muted: var(--color-gray-400);
  --border-color: var(--color-gray-200);
  --border-color-strong: var(--color-gray-300);
  --nav-bg: rgba(255, 255, 255, 0.95);
  --nav-bg-scrolled: rgba(255, 255, 255, 0.98);
  --shadow-card: 0 4px 20px rgba(157, 132, 183, 0.15);
  --shadow-card-hover: 0 8px 30px rgba(157, 132, 183, 0.25);
}

/* ========== 深色模式变量覆盖 ========== */
[data-theme="dark"] {
  --color-primary: #C4B5E0;
  --color-secondary: #9F8AC4;
  --color-accent: #B89AE0;
  --color-accent-dark: #9D84B7;
  --color-dark: #E2DCEE;
  --color-light: #1A1626;
  --color-white: #1E1A2E;

  --color-gray-50: #0F0D1A;
  --color-gray-100: #1A1626;
  --color-gray-200: #252038;
  --color-gray-300: #363050;
  --color-gray-400: #6B6488;
  --color-gray-500: #8A82A8;
  --color-gray-600: #A8A2C0;
  --color-gray-700: #C4C0D4;
  --color-gray-800: #E0DCEE;
  --color-gray-900: #F0EDF8;

  --bg-body: #0F0D1A;
  --bg-surface: #1A1626;
  --bg-surface-alt: #252038;
  --bg-surface-hover: #363050;
  --text-primary: #E2DCEE;
  --text-secondary: #A8A2C0;
  --text-muted: #6B6488;
  --border-color: #252038;
  --border-color-strong: #363050;
  --nav-bg: rgba(15, 13, 26, 0.95);
  --nav-bg-scrolled: rgba(15, 13, 26, 0.98);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 8px 30px rgba(184, 154, 224, 0.2);
  --shadow-glow: 0 0 20px rgba(184, 154, 224, 0.3);
  --shadow-glow-lg: 0 0 40px rgba(184, 154, 224, 0.4);

  --color-error: #4A1A1A;
  --color-error-text: #FCA5A5;
}

/* ========== 基础样式重置 ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* a11y: 屏幕阅读器可见、视觉隐藏 */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: var(--nav-height);
  transition: background-color 0.3s ease, color 0.3s ease;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
  position: relative;
}

a.underline-animation::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  transition: width 0.3s ease;
}

a.underline-animation:hover::after {
  width: 100%;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-fast);
}

input, select {
  font-family: inherit;
  outline: none;
  border: none;
}

img {
  max-width: 100%;
  height: auto;
  transition: var(--transition-normal);
}

img.lazy-loading {
  opacity: 0.5;
  filter: blur(4px);
  transition: opacity 0.3s ease, filter 0.3s ease;
}

img.lazy-loaded {
  opacity: 1;
  filter: blur(0);
  animation: lazyFadeIn 0.3s ease;
}

img.lazy-error {
  opacity: 0.3;
}

@keyframes lazyFadeIn {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}



/* ========== 通用工具类 ========== */
.bg-black { background: #1a1a2e; }
.text-white { color: #ffffff; }
.py-10 { padding-top: 40px; padding-bottom: 40px; }
.mr-2 { margin-right: 8px; }

/* 隐藏元素 */
.hidden {
  display: none !important;
  opacity: 0;
  visibility: hidden;
}

/* 滚动动画触发 */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.scroll-animate.animated {
  opacity: 1;
  transform: translateY(0);
}

/* ========== AOS 滚动动画系统 ========== */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 0.8s;
  transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transition-delay: var(--aos-delay, 0s);
  will-change: opacity, transform;
}

[data-aos="fade-up"] {
  transform: translateY(40px);
}

[data-aos="fade-down"] {
  transform: translateY(-40px);
}

[data-aos="fade-left"] {
  transform: translateX(40px);
}

[data-aos="fade-right"] {
  transform: translateX(-40px);
}

[data-aos="fade"] {
  transform: none;
}

[data-aos="zoom-in"] {
  transform: scale(0.8);
}

[data-aos="zoom-out"] {
  transform: scale(1.2);
}

[data-aos="flip-left"] {
  transform: perspective(1000px) rotateY(-30deg);
}

[data-aos="flip-right"] {
  transform: perspective(1000px) rotateY(30deg);
}

[data-aos="flip-up"] {
  transform: perspective(1000px) rotateX(30deg);
}

[data-aos="flip-down"] {
  transform: perspective(1000px) rotateX(-30deg);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translate(0, 0) scale(1) rotate(0deg);
}

/* 尊重用户的动画偏好 */
@media (prefers-reduced-motion: reduce) {
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .scroll-animate {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-surface-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* 容器 */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* 通用板块样式 */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-white {
  background: var(--bg-surface);
}

.section-gray {
  background: var(--bg-body);
}

.section-gradient {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-body) 100%);
}

/* Section 之间的渐变过渡 */
.section-gradient-soft {
  background: linear-gradient(180deg, var(--bg-body) 0%, var(--bg-surface) 50%, var(--bg-body) 100%);
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
  position: relative;
  line-height: 1.3;
  font-family: inherit;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  margin: var(--space-4) auto 0;
  border-radius: 2px;
}

.section-desc {
  text-align: center;
  color: var(--color-gray-500);
  margin-bottom: var(--space-12);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: var(--text-base);
  line-height: 1.7;
  font-family: inherit;
}

.section-more-btn {
  text-align: center;
  margin-top: var(--space-10);
}

.section-more-btn .btn {
  padding: var(--space-4) var(--space-8);
}

/* 通用按钮样式 */
.btn {
  padding: var(--space-4) var(--space-7);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--text-base);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

/* 按钮流光效果 */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  padding: var(--space-2) var(--space-4);
  background: var(--bg-surface);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-2px);
}

/* 动画关键帧 */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

@keyframes zoomIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* 滚动进入动画 */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* 延迟动画 */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* ========== 导航栏 ========== */
body > nav,
body > nav.scrolled {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  z-index: var(--z-nav);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid transparent;
}

.nav-wrapper,
body > nav.scrolled .nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--nav-height);
  padding: var(--space-4) 0;
  transition: min-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-logo {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  padding: var(--space-1) 0;
}

.nav-logo::before {
  content: '';
  position: absolute;
  left: -8px;
  right: -8px;
  top: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  border-radius: var(--radius-lg);
  opacity: 0;
  filter: blur(12px);
  z-index: -1;
  transition: opacity 0.4s ease;
}

.nav-logo:hover {
  transform: translateY(-1px);
  color: var(--color-accent-dark);
}

.nav-logo:hover::before {
  opacity: 0.2;
}

.nav-logo i {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
  box-shadow: var(--shadow-sm);
  animation: pulse 2.5s ease-in-out infinite;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-logo:hover i {
  transform: rotate(15deg) scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* 桌面端导航（移动优先：默认隐藏，>=768px 显示） */
.desktop-nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

/* 搜索框 */
.search-container {
  position: relative;
  width: 260px;
}

.search-input {
  width: 100%;
  padding: var(--space-3) var(--space-5);
  padding-right: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-input:focus {
  border-color: var(--color-accent);
  background: var(--bg-surface);
  box-shadow: 0 0 0 4px rgba(157, 132, 183, 0.12);
  width: 300px;
}

.search-btn {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  transition: all 0.2s ease;
  padding: var(--space-1);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
}

.search-btn:hover {
  color: var(--color-accent);
  background: rgba(157, 132, 183, 0.1);
}

/* 主题切换按钮 */
.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: var(--text-lg);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.theme-toggle-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.theme-toggle-btn:hover {
  color: white;
  border-color: transparent;
  transform: rotate(15deg) scale(1.05);
  box-shadow: var(--shadow-glow);
}

.theme-toggle-btn:hover::before {
  opacity: 1;
}

.theme-toggle-btn i {
  position: relative;
  z-index: 1;
}

.theme-toggle-btn:active {
  transform: rotate(15deg) scale(0.95);
}

.mobile-theme-toggle {
  width: auto;
  padding: var(--space-3) var(--space-5);
  gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: var(--text-base);
  justify-content: center;
}

/* 导航链接 */
.nav-links {
  display: flex;
  gap: var(--space-2);
}

.nav-link {
  font-weight: 500;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  position: relative;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.2px;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: -1;
}

.nav-link:hover {
  color: var(--color-accent);
  transform: translateY(-1px);
}

.nav-link:hover::before {
  opacity: 0.08;
}

.nav-link.active {
  color: white;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  box-shadow: 0 2px 8px rgba(157, 132, 183, 0.3);
}

.nav-link.active::before {
  display: none;
}

.nav-link.active:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(157, 132, 183, 0.4);
}

/* 移除旧的 ::after 下划线样式 */
.nav-link::after {
  display: none;
}

/* 移动端菜单按钮 */
#menuBtn {
  color: var(--text-primary);
  font-size: var(--text-xl);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
}

#menuBtn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: scale(1.05);
}

#menuBtn:active {
  transform: scale(0.95);
}

/* 移动端导航菜单 */
#mobileMenu {
  display: none;
  background: var(--bg-surface);
  padding: var(--space-4) var(--space-6);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  animation: slideDown 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border-top: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: var(--nav-bg-scrolled);
}

.mobile-search-container {
  position: relative;
  width: 100%;
  margin-bottom: var(--space-4);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-nav-link {
  font-weight: 500;
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 52px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  border-radius: 0 3px 3px 0;
  transition: height 0.25s ease;
}

.mobile-nav-link:hover {
  color: var(--color-accent);
  background: rgba(157, 132, 183, 0.08);
  transform: translateX(4px);
}

.mobile-nav-link:hover::before {
  height: 60%;
}

.mobile-nav-link.active {
  color: white;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  box-shadow: 0 2px 8px rgba(157, 132, 183, 0.3);
}

.mobile-nav-link.active::before {
  height: 60%;
  background: white;
}

/* 回到顶部按钮 */
#backToTop {
  position: fixed;
  bottom: 100px;
  right: var(--space-6);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
}

#backToTop.show {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

#backToTop:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

#goToBottom {
  position: fixed;
  bottom: 40px;
  right: var(--space-6);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: var(--transition-normal);
}

#goToBottom.show {
  display: flex;
}

#goToBottom:hover {
  transform: translateY(4px);
  box-shadow: var(--shadow-xl);
}

/* 搜索结果面板 */
#globalSearchResult {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 600px;
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 99;
  display: none;
  padding: var(--space-5);
  animation: fadeIn 0.3s ease;
  border: 1px solid var(--color-gray-200);
}

.search-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-gray-100);
}

.search-result-title {
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-accent);
}

#closeSearchResult {
  color: var(--color-gray-400);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  min-width: 36px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#closeSearchResult:hover {
  color: var(--text-primary);
  background: var(--color-gray-100);
}

#searchResultList {
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-gray-200);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  color: var(--color-text);
}

.search-result-item:hover {
  background: rgba(157, 132, 183, 0.1);
  transform: translateX(4px);
}

.search-result-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-result-icon i {
  font-size: 14px;
}

.search-result-body {
  flex: 1;
  min-width: 0;
}

.search-result-item-title {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-base);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-type {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  margin-right: var(--space-2);
  flex-shrink: 0;
}

.search-result-item-preview {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-date {
  display: inline-block;
  font-size: 12px;
  color: var(--color-gray-400);
  margin-top: var(--space-1);
}

.search-result-arrow {
  color: var(--color-gray-400);
  font-size: 18px;
  flex-shrink: 0;
}

.search-loading {
  text-align: center;
  padding: var(--space-8);
  color: var(--color-gray-400);
}

.search-highlight {
  background: #fff3cd;
  color: var(--color-text);
  padding: 0 2px;
  border-radius: 2px;
  font-weight: 600;
}

#noSearchResult {
  text-align: center;
  padding: var(--space-10);
  color: var(--color-gray-400);
  display: none;
}

/* ========== 页脚 ========== */
.footer {
  background: var(--bg-surface);
  padding: var(--space-8) 0 var(--space-6);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  text-align: center;
  margin-bottom: var(--space-6);
}

.footer-logo {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.footer-desc {
  color: var(--color-gray-500);
  font-size: var(--text-xs);
  line-height: 1.6;
  margin-bottom: 0;
}

.copyright {
  text-align: center;
  color: var(--color-gray-400);
  font-size: var(--text-xs);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-200);
}

.footer-beian {
  margin-top: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

.beian-link {
  color: var(--color-gray-400);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition-fast);
}

.beian-link:hover {
  color: var(--color-accent);
}

/* ========== 首页欢迎区 ========== */
.home-content-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(220, 210, 238, 0.3), rgba(157, 132, 183, 0.1));
  border-radius: var(--radius-xl);
  margin: 0 auto;
  max-width: 1100px;
}

.home-carousel {
  width: 100%;
  max-width: 500px;
  height: 360px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid white;
  background: var(--color-gray-100);
}

.home-carousel .carousel-slide img {
  object-fit: cover;
}

.home-info {
  flex: 1;
  text-align: center;
  max-width: 600px;
}

.home-info-name,
.profile-preview-name,
.profile-hero-name {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
  line-height: 1.3;
  font-family: inherit;
}

.home-info-subtitle,
.profile-preview-subtitle,
.profile-hero-enname {
  font-size: var(--text-lg);
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-4);
  line-height: 1.5;
  font-family: inherit;
}

.home-info-desc,
.profile-preview-desc,
.profile-hero-desc {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  font-family: inherit;
}

.home-info-tags,
.profile-preview-tags,
.profile-hero-tags {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.home-info-tags span,
.profile-preview-tags span,
.profile-tag {
  background: var(--bg-surface);
  color: var(--color-accent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  border: 1px solid var(--color-accent);
  font-family: inherit;
}

.home-countdowns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  width: 100%;
  max-width: 520px;
  margin: 0 auto var(--space-5);
}

.countdown-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: var(--space-4);
  text-align: left;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(220, 210, 238, 0.45));
  border: 1px solid rgba(157, 132, 183, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.countdown-card::after {
  content: '';
  position: absolute;
  right: -26px;
  bottom: -34px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: rgba(157, 132, 183, 0.1);
  pointer-events: none;
}

.countdown-card:hover {
  transform: translateY(-2px);
  border-color: rgba(157, 132, 183, 0.5);
  box-shadow: var(--shadow-card);
}

.countdown-card-birthday {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(248, 220, 233, 0.55));
}

.countdown-card-heading {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.countdown-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  color: var(--color-accent);
  background: rgba(157, 132, 183, 0.13);
  border-radius: 50%;
}

.countdown-label {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.countdown-value {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  min-height: 48px;
  color: var(--color-accent-dark);
  line-height: 1;
}

.countdown-value strong {
  font-size: var(--text-4xl);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.countdown-value span {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
}

.countdown-date {
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.countdown-card.is-today {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.countdown-card.is-today .countdown-value strong {
  font-size: var(--text-2xl);
  letter-spacing: 0;
}

[data-theme="dark"] .countdown-card,
[data-theme="dark"] .countdown-card-birthday {
  background:
    linear-gradient(145deg, rgba(37, 32, 56, 0.96), rgba(65, 53, 88, 0.72));
  border-color: rgba(184, 154, 224, 0.25);
}

[data-theme="dark"] .countdown-card::after {
  background: rgba(184, 154, 224, 0.08);
}

[data-theme="dark"] .countdown-icon {
  background: rgba(184, 154, 224, 0.14);
}

@media (min-width: 768px) {
  .home-content-wrap {
    flex-direction: row;
    gap: var(--space-10);
    text-align: left;
  }

  .home-carousel {
    flex: 0 0 400px;
    max-width: 400px;
    height: 280px;
  }

  .home-info {
    text-align: left;
  }

  .home-info-tags {
    justify-content: flex-start;
  }

  .home-countdowns {
    margin-left: 0;
    margin-right: 0;
  }

  .profile-preview-card {
    flex-direction: row;
    gap: var(--space-10);
  }

  .profile-preview-info {
    text-align: left;
  }

  .profile-preview-tags {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .home-countdowns {
    grid-template-columns: 1fr;
  }

  .countdown-card {
    padding: var(--space-3) var(--space-4);
  }
}

@media (min-width: 1024px) {
  .home-carousel {
    flex: 0 0 460px;
    max-width: 460px;
    height: 320px;
  }
}

/* 首页精选视频 */
.featured-video-card {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-4);
  background: linear-gradient(135deg, rgba(220, 210, 238, 0.3), rgba(157, 132, 183, 0.1));
  border: 1px solid rgba(157, 132, 183, 0.18);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.featured-video-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  overflow-x: auto;
  scrollbar-width: thin;
}

.featured-video-option {
  display: flex;
  flex: 1 0 160px;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  color: var(--color-gray-600);
  text-align: left;
  background: var(--bg-surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-fast);
}

.featured-video-option span {
  font-size: var(--text-sm);
  font-weight: 700;
}

.featured-video-option small {
  max-width: 100%;
  overflow: hidden;
  color: var(--color-gray-500);
  font-size: var(--text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.featured-video-option:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.featured-video-option.is-active {
  color: white;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.featured-video-option.is-active small {
  color: rgba(255, 255, 255, 0.78);
}

.featured-video-option:focus-visible {
  outline: 3px solid rgba(157, 132, 183, 0.35);
  outline-offset: 2px;
}

.featured-video-player {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--color-gray-900);
  border-radius: var(--radius-lg);
}

.featured-video-player::before {
  display: block;
  padding-top: 56.25%;
  content: "";
}

.featured-video-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.featured-video-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.featured-video-link:hover {
  color: var(--color-accent-dark);
}

@media (max-width: 480px) {
  .featured-video-card {
    padding: var(--space-2);
  }

  .featured-video-tabs {
    margin: var(--space-1) var(--space-1) var(--space-3);
  }

  .featured-video-option {
    flex-basis: 132px;
    padding: var(--space-2) var(--space-3);
  }

  .featured-video-link {
    margin: var(--space-3) var(--space-2) var(--space-1);
  }
}

/* 首页个人简介预览卡片 */
.profile-preview-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(220, 210, 238, 0.3), rgba(157, 132, 183, 0.1));
  border-radius: var(--radius-xl);
  max-width: 1100px;
  margin: 0 auto;
}

.profile-preview-image {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid white;
}

.profile-preview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-preview-info {
  text-align: center;
  max-width: 500px;
}

.profile-douban-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.profile-douban-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: var(--transition-fast);
}

.profile-douban-item:hover {
  background: white;
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateX(4px);
}

.profile-douban-icon {
  color: var(--color-accent);
  font-size: var(--text-base);
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}

.profile-douban-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.profile-douban-title {
  font-weight: 500;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-douban-item:hover .profile-douban-title {
  color: var(--color-accent);
}

.profile-douban-author {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-douban-author i {
  margin-right: 4px;
}

.profile-douban-arrow {
  flex-shrink: 0;
  opacity: 0.5;
}

.profile-preview-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: white;
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-4) var(--space-7);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
  font-size: var(--text-base);
}

.profile-preview-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
  color: white;
}

@media (min-width: 768px) {
  .profile-preview-card {
    flex-direction: row;
    gap: var(--space-10);
  }

  .profile-preview-info {
    text-align: left;
  }

  .profile-preview-tags {
    justify-content: flex-start;
  }
}

/* ========== 轮播 ========== */
.carousel-container {
  position: relative;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--color-gray-100);
  filter: brightness(1.02) contrast(1.02);
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  z-index: 10;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(157, 132, 183, 0.2);
}

.carousel-prev { left: var(--space-4); }
.carousel-next { right: var(--space-4); }

.carousel-prev:hover,
.carousel-next:hover {
  background: var(--bg-surface);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.carousel-indicators {
  position: absolute;
  bottom: var(--space-5);
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  z-index: 10;
}

.carousel-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-indicator.active {
  background: var(--bg-surface);
  width: 24px;
  border-radius: 10px;
}

/* ========== Lightbox ========== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: zoomIn 0.3s ease;
}

.lightbox-caption {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: white;
  font-size: var(--text-sm);
}

.lightbox-link-btn {
  color: white;
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-fast);
}

.lightbox-link-btn:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: var(--text-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: scale(1.1);
}

.lightbox-close {
  top: var(--space-6);
  right: var(--space-6);
}

.lightbox-prev {
  left: var(--space-6);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next {
  right: var(--space-6);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

/* ========== Lightbox 增强功能 ========== */
.lightbox-counter {
  position: absolute;
  top: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-sm);
  font-weight: 500;
  background: rgba(0, 0, 0, 0.4);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

.lightbox-info {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-sm);
  text-align: center;
  max-width: 600px;
  background: rgba(0, 0, 0, 0.5);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
}

.lightbox-thumbnails {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  max-width: 80vw;
  overflow-x: auto;
  padding: var(--space-2);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.lightbox-thumbnails::-webkit-scrollbar {
  height: 4px;
}

.lightbox-thumbnails::-webkit-scrollbar-track {
  background: transparent;
}

.lightbox-thumbnails::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
}

.lightbox-thumb {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  cursor: pointer;
  opacity: 0.5;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.lightbox-thumb:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.lightbox-thumb.active {
  opacity: 1;
  border-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(157, 132, 183, 0.6);
}

.lightbox-zoom-btn {
  position: absolute;
  top: var(--space-6);
  right: 120px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: var(--text-base);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.lightbox-zoom-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: scale(1.1);
}

.lightbox-content img.zoomed {
  max-width: 95vw;
  max-height: 95vh;
  cursor: zoom-out;
}

/* ========== 微博 Lightbox（独立于通用 .lightbox） ========== */
.weibo-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: fadeIn 0.3s ease;
}

.weibo-lightbox .lightbox-content {
  max-width: 92vw;
  max-height: 90vh;
}

.weibo-lightbox .lightbox-content img {
  max-width: 100%;
  max-height: 78vh;
}

@media (max-width: 640px) {
  .weibo-lightbox .lightbox-close,
  .weibo-lightbox .lightbox-prev,
  .weibo-lightbox .lightbox-next {
    width: 40px;
    height: 40px;
    font-size: var(--text-base);
  }
  .weibo-lightbox .lightbox-close { top: var(--space-3); right: var(--space-3); }
  .weibo-lightbox .lightbox-prev { left: var(--space-2); }
  .weibo-lightbox .lightbox-next { right: var(--space-2); }
  .weibo-lightbox .lightbox-content img { max-height: 70vh; }
  .weibo-lightbox .lightbox-caption { font-size: var(--text-xs); flex-wrap: wrap; justify-content: center; }
}

/* ========== 微博 ========== */
.year-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
  padding: var(--space-3);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 80px;
  z-index: 10;
}

@media (max-width: 768px) {
  .year-nav {
    display: none;
  }
}

.year-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-gray-50);
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.year-tag:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.year-count {
  font-size: var(--text-xs);
  opacity: 0.7;
}

.weibo-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.toolbar-left, .toolbar-right {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

/* 年份分组 */
.weibo-year-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.weibo-year-group {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
}

.weibo-year-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: linear-gradient(135deg, rgba(157, 132, 183, 0.1), rgba(220, 210, 238, 0.3));
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--color-gray-100);
}

.weibo-year-header:hover {
  background: linear-gradient(135deg, rgba(157, 132, 183, 0.15), rgba(220, 210, 238, 0.5));
}

.year-arrow {
  color: var(--color-accent);
  transition: var(--transition-fast);
  display: inline-flex;
  width: 20px;
  justify-content: center;
}

.weibo-year-group:not(.expanded) .year-arrow {
  transform: rotate(-90deg);
}

.year-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-gray-800);
}

.year-badge {
  font-size: var(--text-xs);
  color: var(--color-accent);
  background: rgba(157, 132, 183, 0.15);
  padding: 2px var(--space-3);
  border-radius: var(--radius-pill);
  font-weight: 500;
}

.weibo-year-body {
  padding: var(--space-5);
}

/* 多列网格 */
.weibo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

@media (max-width: 1200px) {
  .weibo-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .weibo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .weibo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
}

/* 单条微博卡片 */
.weibo-item {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-gray-100);
  position: relative;
}

.weibo-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary), var(--color-primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-normal);
  pointer-events: none;
}

.weibo-item:hover::before {
  opacity: 1;
}

.weibo-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.weibo-image {
  width: 100%;
  min-height: 180px;
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 50%, #f3e8ff 100%);
}

.weibo-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-normal);
  filter: brightness(1.02) contrast(1.02);
  position: relative;
  z-index: 1;
}

.weibo-item.img-broken .weibo-image {
  background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 100%);
  cursor: default;
}

.weibo-item.img-broken .weibo-image::after {
  content: '图片';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: var(--text-base);
  font-weight: 500;
  z-index: 0;
}

.weibo-item:hover .weibo-image img {
  transform: scale(1.05);
  filter: brightness(1.05);
}

.weibo-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.5));
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: var(--space-4);
  opacity: 0;
  transition: var(--transition-fast);
  color: white;
  font-size: var(--text-lg);
}

.weibo-item:hover .weibo-image-overlay {
  opacity: 1;
}

.weibo-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  gap: var(--space-3);
}

.weibo-date {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  font-weight: 500;
}

/* 首页微博预览卡片信息区 */
.weibo-preview-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 64px;
  margin-top: auto;
  padding: 12px 14px;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-surface-alt) 100%);
}

.weibo-preview-date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.weibo-preview-date-icon {
  display: inline-flex;
  flex: 0 0 30px;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(157, 132, 183, 0.22);
  border-radius: 50%;
  background: rgba(157, 132, 183, 0.12);
  color: var(--color-accent-dark);
}

.weibo-preview-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  box-shadow: 0 5px 14px rgba(123, 106, 153, 0.2);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.weibo-preview-link:hover,
.weibo-preview-link:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(123, 106, 153, 0.3);
}

.weibo-preview-link:focus-visible {
  outline: 3px solid rgba(157, 132, 183, 0.3);
  outline-offset: 2px;
}

.weibo-preview-link i {
  font-size: 0.78em;
}

@media (max-width: 480px) {
  .weibo-preview-meta {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
    padding: 11px;
  }

  .weibo-preview-date {
    justify-content: center;
  }

  .weibo-preview-link {
    width: 100%;
  }
}

.weibo-actions {
  display: flex;
  gap: var(--space-2);
}

.weibo-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gray-50);
  color: var(--color-gray-600);
  border: 1px solid var(--color-gray-200);
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: var(--text-sm);
  text-decoration: none;
}

.weibo-action-btn:hover {
  transform: translateY(-2px);
}

.weibo-like-btn {
  background: #23c483;
  border-color: #23c483;
  color: white;
}

.weibo-like-btn:hover {
  background: #1da86e;
  border-color: #1da86e;
}

.weibo-like-btn.liked {
  background: #e81962;
  border-color: #e81962;
}

.weibo-comment-btn {
  background: var(--bg-surface);
  border-color: var(--color-gray-300);
  color: var(--color-gray-600);
}

.weibo-comment-btn:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.weibo-action-btn.copy-url {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
  color: var(--color-gray-500);
}

.weibo-action-btn.copy-url:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.weibo-action-btn.copied {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

.weibo-load-more {
  text-align: center;
  margin-top: var(--space-8);
}

/* ========== 舞台 ========== */
.stage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.stage-item {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-100);
  position: relative;
}

.stage-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary), var(--color-primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-normal);
}

.stage-item:hover::before {
  opacity: 1;
}

.stage-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover), var(--shadow-glow);
}

.stage-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.stage-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  filter: brightness(1.05) saturate(1.1);
}

.stage-item:hover .stage-image img {
  transform: scale(1.08);
  filter: brightness(1.1) saturate(1.15);
}

.stage-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(157, 132, 183, 0.85), rgba(123, 106, 153, 0.85));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

.stage-item:hover .stage-overlay {
  opacity: 1;
}

.stage-overlay i {
  font-size: 48px;
  color: white;
  transform: scale(0.8);
  transition: var(--transition-normal);
}

.stage-item:hover .stage-overlay i {
  transform: scale(1);
}

.stage-content {
  padding: var(--space-6);
}

.stage-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.stage-date {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.stage-desc {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.stage-link {
  color: var(--color-accent);
  font-weight: 600;
  font-size: var(--text-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: var(--transition-fast);
}

.stage-link:hover {
  color: var(--color-accent-dark);
}

.stage-link i {
  transition: var(--transition-fast);
}

.stage-link:hover i {
  transform: translateX(4px);
}

/* ========== 综艺 ========== */
.variety-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.variety-item {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-100);
  position: relative;
}

.variety-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary), var(--color-primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-normal);
}

.variety-item:hover::before {
  opacity: 1;
}

.variety-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover), var(--shadow-glow);
}

.variety-image {
  height: 200px;
  overflow: hidden;
}

.variety-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  filter: brightness(1.05) saturate(1.1);
}

.variety-item:hover .variety-image img {
  transform: scale(1.08);
  filter: brightness(1.1) saturate(1.15);
}

.variety-content {
  padding: var(--space-6);
}

.variety-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.variety-date {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.variety-desc {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.variety-footer {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-3);
}

.variety-platform {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
}

.variety-link {
  background: linear-gradient(135deg, rgba(157, 132, 183, 0.15), rgba(157, 132, 183, 0.25));
  color: var(--color-accent);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  display: inline-block;
  transition: var(--transition-fast);
}

.variety-link:hover {
  background: var(--color-accent);
  color: white;
}

/* ========== 公演 ========== */
.performance-table-wrapper {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.performance-table {
  width: 100%;
  border-collapse: collapse;
}

.performance-table thead tr {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

.performance-table th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  color: white;
  font-weight: 600;
  font-size: var(--text-sm);
}

.performance-table th:first-child {
  border-top-left-radius: var(--radius-lg);
}

.performance-table th:last-child {
  border-top-right-radius: var(--radius-lg);
}

.performance-table tbody tr {
  border-bottom: 1px solid var(--color-gray-100);
  transition: var(--transition-fast);
}

.performance-table tbody tr:nth-child(even) {
  background: rgba(157, 132, 183, 0.03);
}

.performance-table tbody tr:hover {
  background: rgba(157, 132, 183, 0.08);
}

.performance-table tbody tr:last-child {
  border-bottom: none;
}

.performance-table td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
}

.performance-name {
  font-weight: 600;
  color: var(--text-primary);
}

.performance-link {
  background: rgba(157, 132, 183, 0.1);
  color: var(--color-accent);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  display: inline-block;
  margin-right: var(--space-2);
  margin-bottom: var(--space-1);
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.performance-link:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.performance-video-link {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  display: inline-block;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.performance-video-link:hover {
  background: var(--color-gray-200);
  border-color: var(--color-gray-300);
}

/* 日期筛选栏 */
.date-filter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  padding: var(--space-5);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.date-input-group {
  width: 100%;
  max-width: 180px;
}

.date-label {
  display: block;
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.date-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gray-200);
  background: var(--bg-surface);
  font-size: var(--text-sm);
  transition: var(--transition-fast);
}

.date-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(157, 132, 183, 0.1);
}

.btn-filter {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.btn-filter:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-clear {
  background: var(--color-gray-200);
  color: var(--color-gray-700);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: var(--transition-fast);
}

.btn-clear:hover {
  background: var(--color-gray-300);
}

/* === 公演卡片列表（详细版）=== */
.performance-card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.performance-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 0;
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
}

.performance-card-header {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  padding: var(--space-6) var(--space-7);
  color: white;
}

.performance-card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.performance-card-title i {
  font-size: var(--text-lg);
  opacity: 0.9;
}

.performance-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  font-size: var(--text-sm);
  opacity: 0.95;
}

.performance-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.performance-card-meta i {
  opacity: 0.9;
}

.performance-sessions-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.performance-sessions-table thead tr {
  background: var(--color-gray-50);
}

.performance-sessions-table th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  color: var(--color-gray-700);
  font-weight: 600;
  border-bottom: 2px solid var(--color-gray-100);
  font-size: var(--text-sm);
}

.performance-sessions-table tbody tr {
  border-bottom: 1px solid var(--color-gray-100);
  transition: var(--transition-fast);
}

.performance-sessions-table tbody tr:nth-child(even) {
  background: rgba(157, 132, 183, 0.03);
}

.performance-sessions-table tbody tr:hover {
  background: rgba(157, 132, 183, 0.08);
}

.performance-sessions-table tbody tr:last-child {
  border-bottom: none;
}

.performance-sessions-table td {
  padding: var(--space-4) var(--space-5);
  color: var(--color-gray-800);
}

.session-date {
  font-weight: 500;
  color: var(--text-primary);
  font-family: var(--font-mono, 'SF Mono', monospace);
}

.session-session {
  font-weight: 500;
  color: var(--color-accent);
}

.session-remark {
  color: var(--color-gray-700);
}

/* === 公演卡片（首页）=== */
.performance-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.performance-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.performance-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
}

.performance-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-accent-light);
}

.performance-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.performance-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.performance-card-title {
  flex: 1;
  min-width: 0;
}

.performance-card-title h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 4px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.performance-card-title p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin: 0;
}

.performance-card-title p i {
  margin-right: 4px;
  color: var(--color-accent);
}

.performance-card-title .performance-card-location {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  color: #3f2d56;
  background: #eee7f7;
  border: 1px solid #c9b7dd;
  font-weight: 700;
  line-height: 1.5;
}

.performance-card-title .performance-card-location i {
  margin-right: 0;
  color: currentColor;
}

[data-theme="dark"] .performance-card-title .performance-card-location {
  color: #ffffff;
  background: #49375f;
  border-color: #8f72b5;
}

.performance-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-gray-100);
}

.performance-card-meta span i {
  margin-right: 4px;
  color: var(--color-accent);
}

.performance-card-sessions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.perf-session-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-sm);
}

.perf-session-date {
  font-family: var(--font-mono, 'SF Mono', monospace);
  font-weight: 600;
  color: var(--text-primary);
  flex-shrink: 0;
}

.perf-session-remark {
  color: var(--color-gray-600);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.perf-session-link {
  color: var(--color-accent);
  font-size: 16px;
  transition: var(--transition-fast);
}

.perf-session-link:hover {
  color: var(--color-accent-dark);
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .performance-card-grid {
    grid-template-columns: 1fr;
  }
}

/* === 公演完整页面（搜索、年份导航、容器）=== */
.performance-search-bar {
  background: var(--bg-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.performance-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.performance-search-box .fa-search {
  position: absolute;
  left: var(--space-4);
  color: var(--color-gray-400);
  font-size: var(--text-lg);
}

.performance-search-input {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-10);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  outline: none;
  transition: var(--transition-fast);
}

.performance-search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(157, 132, 183, 0.1);
}

.performance-search-clear {
  position: absolute;
  right: var(--space-3);
  background: var(--color-gray-200);
  border: none;
  color: var(--color-gray-500);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.performance-search-clear:hover {
  background: var(--color-gray-300);
  color: var(--color-gray-700);
}

.performance-info {
  display: flex;
  align-items: center;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  flex-wrap: wrap;
}

.performance-info strong {
  color: var(--color-accent);
  font-size: var(--text-lg);
  margin: 0 var(--space-1);
}

.performance-year-nav,
.performance-name-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.performance-year-btn,
.performance-name-btn {
  padding: var(--space-2) var(--space-5);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-pill);
  color: var(--color-gray-700);
  font-size: var(--text-base);
  cursor: pointer;
  transition: var(--transition-fast);
}

.performance-year-btn:hover,
.performance-name-btn:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.performance-year-btn.active,
.performance-name-btn.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.performance-year-count,
.performance-name-count {
  font-size: var(--text-xs);
  margin-left: var(--space-1);
  opacity: 0.85;
}

.performance-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* === 公演卡片（完整页面）=== */
.perf-full-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.perf-full-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
}

.perf-full-card:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--color-accent-light);
}

.perf-full-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.perf-full-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.perf-full-card-title {
  flex: 1;
  min-width: 0;
}

.perf-full-card-title h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 8px 0;
}

.perf-full-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.perf-full-card-meta span i {
  margin-right: 4px;
  color: var(--color-accent);
}

.perf-sessions-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.perf-sessions-table thead th {
  background: var(--color-gray-50);
  color: var(--color-gray-600);
  font-weight: 600;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 2px solid var(--color-gray-200);
}

.perf-sessions-table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
  color: var(--color-gray-700);
}

.perf-sessions-table tbody tr:hover {
  background: var(--color-gray-50);
}

.perf-sessions-table .session-date-col {
  width: 18%;
  font-family: var(--font-mono, 'SF Mono', monospace);
  font-weight: 600;
  color: var(--text-primary);
}

.perf-sessions-table .session-session-col {
  width: 12%;
}

.perf-sessions-table .session-video-col {
  width: 10%;
  text-align: center;
}

.perf-session-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
}

.perf-video-link {
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-fast);
}

.perf-video-link:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

.highlight {
  background: #fff3cd;
  color: #856404;
  padding: 0 2px;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .performance-search-bar { padding: var(--space-4); }
  .perf-full-card { padding: var(--space-4); }
  .perf-full-card-header { flex-direction: column; gap: var(--space-3); }
  .perf-sessions-table .session-session-col { display: none; }
  .perf-sessions-table .session-date-col { width: 25%; }
}

/* === 公演预览（首页，表格形式）=== */
.performance-group-name {
  font-weight: 700;
  color: var(--text-primary);
  background: var(--color-gray-50);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
}

.performance-group-name i {
  color: var(--color-accent);
  margin-right: var(--space-2);
}

.performance-meta {
  font-weight: 400;
  color: var(--color-gray-500);
  margin-left: var(--space-3);
  font-size: var(--text-sm);
}

.performance-date {
  font-family: var(--font-mono, 'SF Mono', monospace);
  font-weight: 500;
  color: var(--text-primary);
  padding-left: var(--space-7);
}

.performance-detail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.performance-remark {
  color: var(--color-gray-700);
}

/* tag（场次标签） */
.tag {
  display: inline-block;
  background: rgba(157, 132, 183, 0.12);
  color: var(--color-accent);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
}

/* ========== 视频合集 ========== */
.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.video-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.video-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary), var(--color-primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-normal);
  pointer-events: none;
}

.video-card:hover::before {
  opacity: 1;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover), var(--shadow-glow);
}

.video-card-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-5);
}

.video-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(157, 132, 183, 0.2), rgba(157, 132, 183, 0.3));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--space-4);
}

.video-card-icon i {
  font-size: var(--text-2xl);
  color: var(--color-accent);
}

.video-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

/* 年份分组 */
.video-year-group {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-gray-200);
}

.video-year-group:first-of-type {
  margin-top: var(--space-3);
  padding-top: 0;
  border-top: none;
}

.video-year-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-accent);
}

.video-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.video-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.video-item:hover {
  background: rgba(157, 132, 183, 0.1);
  border-color: rgba(157, 132, 183, 0.2);
}

.video-item-name {
  color: var(--color-gray-700);
  font-size: var(--text-sm);
}

.video-item-link {
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 500;
}

.video-item-link:hover {
  color: var(--color-accent-dark);
}

.video-card-more {
  color: var(--color-accent);
  font-weight: 600;
  font-size: var(--text-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: var(--transition-fast);
}

.video-card-more:hover {
  color: var(--color-accent-dark);
}

.video-card-more:hover i {
  transform: translateX(4px);
}

/* 无结果提示 */
.no-result {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-gray-400);
  display: none;
}

.no-result i {
  font-size: 48px;
  margin-bottom: var(--space-4);
  color: var(--color-gray-300);
}

/* 模块级加载动画（使用 zhizhen.jpg 小图片） */
.module-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-6);
  animation: loadingFadeIn 0.5s ease-out;
}

.module-loading-img-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  margin-bottom: var(--space-5);
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(157, 132, 183, 0.25);
}

.module-loading-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  opacity: 0.85;
}

.module-loading-img-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 20%,
    rgba(157, 132, 183, 0.25) 50%,
    transparent 80%
  );
  animation: shimmerMove 1.6s ease-in-out infinite;
}

.module-loading-text {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: var(--space-3);
}

.module-loading-dots {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.module-loading-dots span {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.4;
  animation: loadingDots 1.4s ease-in-out infinite;
}

.module-loading-dots span:nth-child(1) { animation-delay: 0s; }
.module-loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.module-loading-dots span:nth-child(3) { animation-delay: 0.4s; }

/* 错误 / 空状态 */
.module-loading-empty .module-loading-img {
  opacity: 0.55;
}

.module-loading-empty .module-loading-img-wrap {
  box-shadow: 0 4px 20px rgba(157, 132, 183, 0.12);
}

.module-loading-empty .module-loading-text {
  color: var(--color-gray-400);
}

@keyframes loadingFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmerMove {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes loadingDots {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1); }
}

/* ========== 页面加载动画（整页遮罩） ========== */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.loader-wrapper {
  position: relative;
  width: 96px;
  height: 96px;
}

.page-loader-spinner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(157, 132, 183, 0.15);
  border-top-color: var(--color-accent);
  animation: pageLoaderSpin 1.1s linear infinite;
}

.loader-avatar {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(157, 132, 183, 0.25);
  animation: pageLoaderSpin 1.1s linear infinite;
}

@keyframes pageLoaderSpin {
  to { transform: rotate(360deg); }
}

.page-loader-content p {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 1px;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .module-loading {
    padding: var(--space-8) var(--space-4);
  }
  .module-loading-img-wrap {
    width: 76px;
    height: 76px;
  }
  .module-loading-text {
    font-size: var(--text-sm);
  }
}

/* ========== 握手会REPO ========== */
.handshake-search-bar {
  background: var(--bg-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.handshake-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.handshake-search-box .fa-search {
  position: absolute;
  left: var(--space-4);
  color: var(--color-gray-400);
  font-size: var(--text-lg);
}

.handshake-search-input {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-10);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  outline: none;
  transition: var(--transition-fast);
}

.handshake-search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(157, 132, 183, 0.1);
}

.handshake-search-clear {
  position: absolute;
  right: var(--space-3);
  background: var(--color-gray-200);
  border: none;
  color: var(--color-gray-500);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.handshake-search-clear:hover {
  background: var(--color-gray-300);
  color: var(--color-gray-700);
}

.handshake-info {
  display: flex;
  align-items: center;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  flex-wrap: wrap;
}

.handshake-info strong {
  color: var(--color-accent);
  font-size: var(--text-lg);
  margin: 0 var(--space-1);
}

.handshake-year-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.handshake-year-btn {
  padding: var(--space-2) var(--space-5);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-pill);
  color: var(--color-gray-700);
  font-size: var(--text-base);
  cursor: pointer;
  transition: var(--transition-fast);
}

.handshake-year-btn:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.handshake-year-btn.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.handshake-year-count {
  font-size: var(--text-xs);
  margin-left: var(--space-1);
  opacity: 0.85;
}

.handshake-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.handshake-group {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.handshake-group-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.handshake-group-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--color-accent);
  border-radius: 2px;
}

.handshake-group-subtitle {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  padding-left: calc(var(--space-3) + 4px);
}

.handshake-repo-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.handshake-repo-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-fast);
  cursor: pointer;
}

.handshake-repo-item:hover {
  background: var(--bg-surface);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.handshake-repo-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.handshake-repo-title {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-gray-900);
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

.handshake-repo-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  flex-wrap: wrap;
}

.handshake-repo-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.handshake-repo-meta .fa {
  color: var(--color-accent);
}

.handshake-repo-content {
  color: var(--color-gray-600);
  line-height: 1.8;
  font-size: var(--text-base);
  margin: 0;
  padding: var(--space-3);
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
}

.handshake-repo-content .highlight {
  background: linear-gradient(to bottom, transparent 60%, rgba(220, 210, 238, 0.8) 40%);
  padding: 0 2px;
  font-weight: 600;
  color: var(--color-accent);
}

.handshake-repo-image {
  width: 100%;
  max-height: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.handshake-repo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.handshake-repo-item:hover .handshake-repo-image img {
  transform: scale(1.02);
}

.handshake-repo-image a {
  display: block;
  cursor: zoom-in;
}

.handshake-repo-links {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed rgba(157, 132, 183, 0.3);
}

.handshake-link-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-surface);
  border: 1px solid #dcd2ee;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-accent);
  font-size: 14px;
  transition: var(--transition-fast);
  word-break: break-all;
}

.handshake-link-btn:hover {
  background: #dcd2ee;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.handshake-link-btn i {
  font-size: 16px;
  flex-shrink: 0;
}

.handshake-link-btn span {
  font-weight: 600;
  flex-shrink: 0;
}

.handshake-link-btn small {
  font-size: 12px;
  color: #888;
  opacity: 0.85;
  font-family: 'Courier New', monospace;
}

/* 首页握手会预览 */
.handshake-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.handshake-preview-item {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  cursor: pointer;
}

.handshake-preview-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.handshake-preview-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.handshake-preview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.handshake-preview-image a {
  display: block;
  cursor: zoom-in;
}

.handshake-preview-item:hover .handshake-preview-image img {
  transform: scale(1.03);
}

.handshake-preview-body {
  padding: var(--space-4);
}

.handshake-preview-date {
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.handshake-preview-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.handshake-preview-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.handshake-preview-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-3);
  padding: 6px 10px;
  background: #faf7ff;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-accent);
  font-size: 12px;
  font-family: 'Courier New', monospace;
  word-break: break-all;
  transition: var(--transition-fast);
}

.handshake-preview-link:hover {
  background: #dcd2ee;
  color: var(--color-accent);
}

/* ========== 个人简介 ========== */
.profile-hero {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(220, 210, 238, 0.3), rgba(157, 132, 183, 0.1));
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-8);
}

.profile-hero-image {
  position: relative;
  width: 200px;
  height: 200px;
}

.profile-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 4px solid white;
  transition: var(--transition-normal);
}

.profile-hero-image img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.profile-hero-badge {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: white;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.profile-hero-info {
  text-align: center;
}

.profile-detail-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}

.profile-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.profile-detail-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.detail-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.detail-label i {
  color: var(--color-accent);
}

.detail-value {
  font-size: var(--text-base);
  color: var(--color-gray-800);
  font-weight: 500;
}

/* 分节标题 */
.profile-section {
  margin-bottom: var(--space-8);
}

.profile-section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-gray-800);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
}

.profile-section-title i {
  color: var(--color-accent);
}

/* 时间线 */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-secondary));
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-6);
}

.timeline-marker {
  position: absolute;
  left: -28px;
  top: 0;
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-md);
}

.timeline-content {
  background: var(--bg-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border-left: 3px solid var(--color-accent);
}

.timeline-content h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
}

.timeline-content p {
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* 作品网格 */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.works-card {
  background: var(--bg-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.works-card h4 {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
}

.works-card h4 i {
  color: var(--color-accent);
}

.works-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.works-list li {
  padding: var(--space-2) 0;
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--color-gray-100);
}

.works-list li:last-child {
  border-bottom: none;
}

/* 人物评价 */
.quotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.quote-card {
  background: var(--bg-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

.quote-card::before {
  content: '"';
  position: absolute;
  top: var(--space-3);
  left: var(--space-4);
  font-size: var(--text-3xl);
  color: var(--color-accent);
  opacity: 0.3;
  font-family: Georgia, serif;
}

.quote-text {
  color: var(--color-gray-700);
  line-height: 1.6;
  font-size: var(--text-sm);
  padding-left: var(--space-4);
  margin-bottom: var(--space-3);
}

.quote-source {
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 500;
}

/* 百科链接按钮 */
.profile-baike-link {
  text-align: center;
  margin-top: var(--space-8);
}

.baike-btn {
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-8);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.baike-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* 分节副标题 */
.profile-section-subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: calc(-1 * var(--space-4));
  margin-bottom: var(--space-6);
  padding-left: var(--space-1);
}

/* 公式照网格 */
.gongshizhao-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.gongshizhao-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  padding-bottom: 133.33%;
  cursor: pointer;
  transition: var(--transition-normal);
  display: block;
}

.gongshizhao-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gongshizhao-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.gongshizhao-card:hover img {
  transform: scale(1.08);
}

.gongshizhao-label {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: rgba(157, 132, 183, 0.95);
  color: white;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 1px;
  z-index: 2;
  backdrop-filter: blur(4px);
  pointer-events: none;
}

.gongshizhao-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(157, 132, 183, 0.75) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: var(--space-6);
  opacity: 0;
  transition: var(--transition-normal);
  pointer-events: none;
  z-index: 2;
}

.gongshizhao-overlay i {
  color: white;
  font-size: var(--text-xl);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.gongshizhao-card:hover .gongshizhao-overlay {
  opacity: 1;
}

/* 响应式 */
@media (max-width: 1024px) {
  .works-grid, .quotes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gongshizhao-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .profile-detail-grid {
    grid-template-columns: 1fr;
  }

  .works-grid, .quotes-grid {
    grid-template-columns: 1fr;
  }

  .gongshizhao-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .gongshizhao-card:hover {
    transform: translateY(-4px);
  }

  .gongshizhao-overlay {
    opacity: 1;
    padding-bottom: var(--space-4);
  }

  .gongshizhao-overlay i {
    font-size: var(--text-base);
    padding: var(--space-1) var(--space-3);
  }

  .timeline {
    padding-left: var(--space-6);
  }

  .timeline-marker {
    width: 44px;
    height: 44px;
    left: -22px;
    font-size: var(--text-xs);
  }

  .performance-table th, .performance-table td {
    padding: var(--space-3);
    font-size: var(--text-sm);
  }

  /* 公演卡片移动端样式 */
  .performance-card-header {
    padding: var(--space-4) var(--space-5);
  }

  .performance-card-title {
    font-size: var(--text-lg);
  }

  .performance-card-meta {
    flex-direction: column;
    gap: var(--space-2);
    font-size: 12px;
  }

  .performance-sessions-table th,
  .performance-sessions-table td {
    padding: var(--space-3) var(--space-4);
    font-size: 12px;
  }

  .performance-card-list {
    gap: var(--space-6);
  }
}

@media (min-width: 768px) {
  .profile-hero {
    flex-direction: row;
    text-align: left;
  }

  .profile-hero-image {
    width: 250px;
    height: 250px;
  }

  .profile-hero-info {
    text-align: left;
    flex: 1;
  }

  .profile-hero-tags {
    justify-content: flex-start;
  }
}

/* ========== 豆瓣信息汇总 ========== */
.douban-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  text-decoration: none;
  color: var(--color-text);
  transition: var(--transition-normal);
  margin-bottom: var(--space-3);
}

.douban-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.douban-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  box-shadow: var(--shadow-sm);
}

.douban-content {
  flex: 1;
  min-width: 0;
}

.douban-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.douban-meta {
  display: flex;
  gap: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.douban-meta span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.douban-meta i {
  font-size: var(--text-sm);
}

.douban-arrow {
  flex-shrink: 0;
  color: var(--color-gray-400);
  font-size: var(--text-xl);
  transition: var(--transition-normal);
}

.douban-card:hover .douban-arrow {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* 移动端 */
@media (max-width: 768px) {
  .douban-card {
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .douban-icon {
    width: 44px;
    height: 44px;
    font-size: var(--text-base);
  }

  .douban-meta {
    flex-direction: column;
    gap: var(--space-1);
  }

  .douban-arrow {
    font-size: var(--text-lg);
  }
}

/* ========== 登录弹窗 ========== */
.login-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.login-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.login-modal-content {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 90%;
  max-width: 420px;
  box-shadow: var(--shadow-2xl);
  position: relative;
}

.login-modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gray-100);
  border: none;
  color: var(--color-gray-600);
  font-size: var(--text-lg);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-modal-close:hover {
  background: var(--color-gray-200);
  color: var(--text-primary);
}

.login-modal-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  text-align: center;
}

.login-modal-subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: var(--space-6);
}

.login-form-group {
  margin-bottom: var(--space-4);
}

.login-form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.login-form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  transition: var(--transition-fast);
  outline: none;
}

.login-form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(157, 132, 183, 0.1);
}

.login-btn {
  width: 100%;
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.login-modal-footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.login-modal-footer a {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: none;
}

.login-modal-footer a:hover {
  text-decoration: underline;
}

/* ========== 搜索建议面板 ========== */
.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  max-height: 400px;
  overflow-y: auto;
  display: none;
  margin-top: var(--space-1);
}

.search-suggestions.active {
  display: block;
}

.search-suggestion-section {
  padding: var(--space-3) var(--space-4);
}

.search-suggestion-section-title {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.search-quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.search-quick-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-quick-tag:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.search-quick-tag i {
  font-size: var(--text-xs);
}

.search-history-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-history-item:hover {
  background: var(--bg-surface-alt);
  color: var(--text-primary);
}

.search-history-item .fa-history {
  color: var(--text-muted);
  font-size: var(--text-xs);
}

.search-history-clear {
  font-size: var(--text-xs);
  color: var(--text-muted);
  cursor: pointer;
  margin-left: auto;
}

.search-history-clear:hover {
  color: var(--color-error-text);
}

.search-result-count {
  font-size: var(--text-xs);
  color: var(--text-muted);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

/* 搜索结果项键盘选中状态 */
.search-result-item.keyboard-active {
  background: var(--bg-surface-alt);
  border-left: 3px solid var(--color-accent);
}

/* ========== 响应式样式 ========== */
@media (min-width: 768px) {
  .desktop-nav { display: flex; }
  #menuBtn { display: none; }

  .date-filter {
    flex-direction: row;
    justify-content: center;
    background: transparent;
    padding: 0;
  }

  .weibo-grid { grid-template-columns: repeat(2, 1fr); }
  .stage-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }

  .variety-item {
    flex-direction: row;
  }

  .variety-image {
    width: 40%;
    height: auto;
    min-height: 200px;
  }

  .variety-content {
    width: 60%;
  }

  .variety-footer {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .nav-links { gap: var(--space-2); }
  .search-container { width: 280px; }
  .search-input:focus { width: 340px; }

  .weibo-grid { grid-template-columns: repeat(3, 1fr); }
  .stage-grid { grid-template-columns: repeat(3, 1fr); }
  .stage-image { height: 240px; }
  .handshake-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .handshake-preview-grid { grid-template-columns: 1fr; }
  .handshake-repo-meta { font-size: var(--text-xs); }
  .handshake-search-bar { padding: var(--space-4); }
}

@media (max-width: 767px) {
  :root { --nav-height: 64px; }
  .container { padding: 0 var(--space-4); }

  .section { padding: var(--space-16) 0; }
  .section-title { font-size: var(--text-2xl); }

  .nav-wrapper { padding: var(--space-2) 0; }
  .nav-logo { font-size: var(--text-xl); }
  .nav-links { gap: var(--space-2); }
  .nav-link { padding: var(--space-2) var(--space-3); font-size: var(--text-sm); }

  .carousel-prev, .carousel-next {
    width: 36px;
    height: 36px;
    font-size: var(--text-sm);
  }
}

/* ========== 深色模式补充样式 ========== */
[data-theme="dark"] .performance-card,
[data-theme="dark"] .weibo-item,
[data-theme="dark"] .stage-item,
[data-theme="dark"] .video-item,
[data-theme="dark"] .variety-item {
  border-color: var(--border-color);
}

[data-theme="dark"] .search-result-item {
  border-color: var(--border-color);
}

[data-theme="dark"] .search-result-item:hover {
  background: var(--bg-surface-alt);
}

[data-theme="dark"] .no-result {
  color: var(--text-muted);
}

[data-theme="dark"] .performance-search-bar,
[data-theme="dark"] .handshake-search-bar {
  background: var(--bg-surface-alt);
  border-color: var(--border-color);
}

[data-theme="dark"] .performance-search-bar input,
[data-theme="dark"] .handshake-search-bar input {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .year-nav-btn,
[data-theme="dark"] .handshake-year-btn {
  background: var(--bg-surface-alt);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .year-nav-btn.active,
[data-theme="dark"] .handshake-year-btn.active {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
}

[data-theme="dark"] .performance-table {
  color: var(--text-primary);
}

[data-theme="dark"] .performance-table th {
  background: var(--bg-surface-alt);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

[data-theme="dark"] .performance-table td {
  border-color: var(--border-color);
}

[data-theme="dark"] .performance-table tr:hover td {
  background: var(--bg-surface-alt);
}

[data-theme="dark"] .alert {
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .date-filter input[type="date"] {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .btn-secondary {
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .mobile-menu,
[data-theme="dark"] #mobileMenu {
  background: var(--bg-surface);
  border-color: var(--border-color);
}

[data-theme="dark"] .mobile-nav-link {
  color: var(--text-secondary);
}

[data-theme="dark"] mark.search-highlight {
  background: rgba(184, 154, 224, 0.3);
  color: var(--text-primary);
}

[data-theme="dark"] .page-loader {
  background: var(--bg-body);
}

[data-theme="dark"] .section-desc {
  color: var(--text-secondary);
}

[data-theme="dark"] img {
  opacity: 0.92;
}

[data-theme="dark"] img:hover {
  opacity: 1;
}

/* 深色模式：历程时间线 */
[data-theme="dark"] .ta-timeline-card {
  background: var(--bg-surface-alt);
  border-color: var(--border-color);
}

[data-theme="dark"] .ta-timeline-item:nth-child(even) .ta-timeline-card::before {
  border-left-color: var(--bg-surface-alt);
}

[data-theme="dark"] .ta-timeline-item:nth-child(odd) .ta-timeline-card::before {
  border-right-color: var(--bg-surface-alt);
}

[data-theme="dark"] .ta-timeline-dot {
  background: var(--bg-surface-alt);
  box-shadow:
    0 0 0 4px rgba(184, 154, 224, 0.18),
    0 0 22px rgba(184, 154, 224, 0.6);
}

[data-theme="dark"] .ta-timeline-title {
  color: var(--text-primary);
}

[data-theme="dark"] .ta-timeline-desc {
  color: var(--text-secondary);
}

[data-theme="dark"] .ta-timeline-item:hover .ta-timeline-dot {
  box-shadow:
    0 0 0 6px rgba(184, 154, 224, 0.22),
    0 0 32px rgba(184, 154, 224, 0.8);
}

/* ========== 玻璃拟态 UI (Glassmorphism) ========== */

/* 通用玻璃卡片 */
.glass-card {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.75);
  box-shadow:
    0 12px 40px rgba(157, 132, 183, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transform: translateY(-4px);
}

/* 深色模式玻璃卡片 */
[data-theme="dark"] .glass-card {
  background: rgba(30, 26, 46, 0.65);
  border: 1px solid rgba(184, 154, 224, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(184, 154, 224, 0.1);
}

[data-theme="dark"] .glass-card:hover {
  background: rgba(37, 32, 56, 0.75);
  box-shadow:
    0 12px 40px rgba(184, 154, 224, 0.15),
    inset 0 1px 0 rgba(184, 154, 224, 0.15);
}

/* 微博卡片玻璃效果 */
.weibo-item {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.weibo-item:hover {
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

/* 视频卡片玻璃效果 */
.video-item {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* 公演卡片玻璃效果 */
.performance-card {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* 搜索结果面板玻璃效果 */
#globalSearchResult {
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  background: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] #globalSearchResult {
  background: rgba(15, 13, 26, 0.9);
}

/* 玻璃按钮 */
.btn-glass {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

[data-theme="dark"] .btn-glass {
  background: rgba(184, 154, 224, 0.1);
  border-color: rgba(184, 154, 224, 0.2);
}

[data-theme="dark"] .btn-glass:hover {
  background: rgba(184, 154, 224, 0.2);
}

/* 个人简介卡片玻璃效果 */
.profile-preview-card {
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
}

/* 玻璃分隔线 */
.glass-divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(157, 132, 183, 0.3),
    transparent);
  margin: var(--space-6) 0;
}

[data-theme="dark"] .glass-divider {
  background: linear-gradient(90deg,
    transparent,
    rgba(184, 154, 224, 0.2),
    transparent);
}


[data-theme="dark"] .ta-timeline-item-accent .ta-timeline-dot {
  background: var(--bg-surface-alt);
}

[data-theme="dark"] .ta-timeline-item-final .ta-timeline-dot {
  background: var(--bg-surface-alt);
}

[data-theme="dark"] .ta-timeline::before {
  box-shadow: 0 0 14px rgba(184, 154, 224, 0.5);
}

/* ========== 视频观看进度记忆模块 ========== */

/* 链接型视频卡片：已观看状态 */
.video-item-watched {
  position: relative;
  overflow: hidden;
  background: rgba(157, 132, 183, 0.08);
  border-color: rgba(157, 132, 183, 0.25);
}

/* 链接型卡片右侧控件组：[已观看标签] [观看] [清除进度] */
.video-item-right {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* 进度条（通用轨道） */
.vp-progress-bar,
.vp-link-progress {
  height: 4px;
  width: 100%;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

/* 链接型卡片底部进度条：贴底铺满 */
.video-item-watched .vp-link-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 100%;
  border-radius: 0;
}

/* 进度条填充：accent 渐变 */
.vp-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

/* <video> 元素进度条容器 */
.vp-video-wrap {
  margin-top: var(--space-2);
}

.vp-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  gap: var(--space-2);
}

/* "已观看 / 已看完" 标签 */
.vp-watched-tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 500;
  color: #fff;
  background: var(--color-accent);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  line-height: 1.4;
  white-space: nowrap;
}

/* "已看完" 用成功色区分 */
.vp-watched-tag.vp-watched-done {
  background: var(--color-success, #4ade80);
}

/* "清除进度" 按钮 */
.vp-clear-btn {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px var(--space-1);
  line-height: 1.4;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.vp-clear-btn:hover {
  color: #ef4444;
}

/* 深色模式适配 */
[data-theme="dark"] .video-item-watched {
  background: rgba(184, 154, 224, 0.1);
  border-color: rgba(184, 154, 224, 0.3);
}

[data-theme="dark"] .vp-progress-bar,
[data-theme="dark"] .vp-link-progress {
  background: var(--color-gray-700);
}

[data-theme="dark"] .vp-clear-btn {
  color: var(--color-gray-400);
}

[data-theme="dark"] .vp-clear-btn:hover {
  color: #f87171;
}

/* 微博分类筛选标签栏 */
.filter-tags-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  justify-content: center;
}

.filter-tag {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-tag:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.filter-tag.active {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

/* ========== 主题切换波纹特效 ========== */
.theme-ripple {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, var(--color-secondary) 50%, transparent 80%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  animation: themeRippleExpand 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes themeRippleExpand {
  0% {
    width: 8px;
    height: 8px;
    opacity: 0.9;
  }
  100% {
    width: 250vmax;
    height: 250vmax;
    opacity: 0;
  }
}

/* 尊重用户的动画偏好 */
@media (prefers-reduced-motion: reduce) {
  .theme-ripple {
    animation: none;
    display: none;
  }
}

/* ========== 粒子背景画布 ========== */
#particleCanvas {
  pointer-events: none;
}

/* ========== 键盘快捷键提示 ========== */
.kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: 11px;
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  line-height: 1.4;
  color: var(--text-secondary);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  vertical-align: middle;
}

.kbd-hint {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 200;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  max-width: 280px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.kbd-hint.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.kbd-hint-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kbd-hint-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: var(--text-lg);
  padding: 0;
  line-height: 1;
}

.kbd-hint-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kbd-hint-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-color);
}

.kbd-hint-list li:last-child {
  border-bottom: none;
}

.kbd-hint-list .kbd-desc {
  color: var(--text-secondary);
}

/* 浮动快捷键帮助按钮 */
.kbd-help-btn {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  color: var(--text-secondary);
  font-size: var(--text-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  transition: var(--transition-normal);
}

.kbd-help-btn:hover {
  background: var(--color-accent);
  color: white;
  transform: scale(1.08);
  box-shadow: var(--shadow-glow);
}

@media (max-width: 768px) {
  .kbd-help-btn {
    width: 40px;
    height: 40px;
    bottom: var(--space-4);
    left: var(--space-4);
  }

  .kbd-hint {
    bottom: var(--space-4);
    right: var(--space-4);
    left: var(--space-4);
    max-width: none;
  }
}

/* ========== 意见收集板块 ========== */
.feedback-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.feedback-form-card,
.feedback-list-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.feedback-form-card:hover,
.feedback-list-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.feedback-form-card h3,
.feedback-list-header h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-error-text);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  transition: var(--transition-fast);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(157, 132, 183, 0.15);
}

.form-control::placeholder {
  color: var(--text-muted);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.btn-block {
  width: 100%;
}

.feedback-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-color);
}

.feedback-count {
  font-size: var(--text-sm);
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.feedback-list {
  max-height: 500px;
  overflow-y: auto;
  padding-right: var(--space-2);
}

.feedback-list::-webkit-scrollbar {
  width: 6px;
}

.feedback-list::-webkit-scrollbar-track {
  background: transparent;
}

.feedback-list::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: 3px;
}

.feedback-item {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  background: var(--bg-secondary);
  transition: var(--transition-fast);
}

.feedback-item:hover {
  background: var(--bg-hover);
}

.feedback-item:last-child {
  margin-bottom: 0;
}

.feedback-item-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.feedback-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

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

.feedback-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.feedback-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.feedback-content {
  color: var(--text-secondary);
  line-height: 1.7;
  word-break: break-word;
  white-space: pre-wrap;
}

.feedback-empty {
  text-align: center;
  padding: var(--space-10) var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* 留言提交结果：右下角非阻塞通知 */
.site-toast-region {
  position: fixed;
  right: max(var(--space-5), env(safe-area-inset-right));
  bottom: max(var(--space-5), env(safe-area-inset-bottom));
  z-index: var(--z-tooltip);
  width: min(380px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.site-toast {
  --site-toast-color: var(--color-accent);
  --site-toast-soft: rgba(157, 132, 183, 0.14);
  --site-toast-duration: 4200ms;
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 28px;
  align-items: start;
  gap: var(--space-3);
  padding: var(--space-4);
  overflow: hidden;
  color: var(--text-primary);
  background: var(--bg-surface);
  background: color-mix(in srgb, var(--bg-surface) 94%, transparent);
  border: 1px solid var(--border-color);
  border: 1px solid color-mix(in srgb, var(--site-toast-color) 30%, var(--border-color));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: opacity 0.24s ease, transform 0.24s ease;
  pointer-events: auto;
}

.site-toast.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.site-toast.is-leaving {
  opacity: 0;
  transform: translateY(10px) scale(0.98);
}

.site-toast::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--site-toast-color);
  transform-origin: left;
  animation: siteToastTimer var(--site-toast-duration) linear forwards;
}

.site-toast--success {
  --site-toast-color: #22a06b;
  --site-toast-soft: rgba(34, 160, 107, 0.14);
}

.site-toast--error {
  --site-toast-color: #dc4c64;
  --site-toast-soft: rgba(220, 76, 100, 0.14);
}

.site-toast__icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--site-toast-color);
  background: var(--site-toast-soft);
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
}

.site-toast__body {
  min-width: 0;
  padding-top: 1px;
}

.site-toast__title {
  margin-bottom: 2px;
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.4;
}

.site-toast__message {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.site-toast__close {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--text-muted);
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: var(--text-lg);
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-fast);
}

.site-toast__close:hover,
.site-toast__close:focus-visible {
  color: var(--text-primary);
  background: var(--bg-surface-alt);
  outline: none;
}

@keyframes siteToastTimer {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}

@keyframes feedbackSlideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .feedback-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .feedback-form-card,
  .feedback-list-card {
    padding: var(--space-4);
  }

  .feedback-list {
    max-height: 400px;
  }

  .site-toast-region {
    right: max(var(--space-3), env(safe-area-inset-right));
    bottom: max(var(--space-3), env(safe-area-inset-bottom));
    left: max(var(--space-3), env(safe-area-inset-left));
    width: auto;
  }

  .site-toast {
    grid-template-columns: 38px minmax(0, 1fr) 26px;
    gap: var(--space-2);
    padding: var(--space-3);
    border-radius: var(--radius-md);
  }

  .site-toast__icon {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-toast {
    transition: none;
  }

  .site-toast::after {
    animation: none;
  }
}

/* ========== 2026-07-26 全站排版与分页统一 ========== */

/* 文字按钮：图标与文案保持同一基线，避免窄屏挤压和竖排 */
button,
.btn,
.btn-outline,
.btn-filter,
.btn-clear,
.video-item-link,
.handshake-link,
.perf-video-link,
.baike-btn {
  line-height: 1.25;
  text-align: center;
}

.btn,
.btn-outline,
.btn-filter,
.btn-clear,
.filter-tag,
.year-tag,
.performance-name-btn,
.handshake-link,
.video-item-link,
.perf-video-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 40px;
  white-space: nowrap;
  word-break: keep-all;
}

.btn > i,
.btn-outline > i,
.btn-filter > i,
.handshake-link > i,
.video-item-link > i,
.perf-video-link > i {
  flex: 0 0 auto;
  margin: 0;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(157, 132, 183, 0.38);
  outline-offset: 3px;
}

.section-page {
  min-height: calc(100vh - var(--nav-height));
  padding-top: clamp(48px, 7vw, 80px);
  padding-bottom: clamp(56px, 8vw, 96px);
  background:
    radial-gradient(circle at 12% 0%, rgba(220, 210, 238, 0.34), transparent 30%),
    var(--bg-body);
}

.section-page > .container {
  max-width: 1180px;
}

.section-page .section-title {
  letter-spacing: 0.02em;
}

.section-page .section-desc {
  margin-bottom: var(--space-8);
}

.collection-filter-result {
  margin-left: var(--space-4);
  color: var(--color-accent-dark);
  font-weight: 600;
}

/* 搜索区与工具栏 */
.performance-search-bar,
.handshake-search-bar,
.weibo-toolbar {
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
}

@media (min-width: 769px) {
  .performance-search-bar,
  .handshake-search-bar {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) auto;
    align-items: center;
    gap: var(--space-5);
  }

  .performance-info,
  .handshake-info {
    justify-content: flex-end;
  }
}

.performance-search-input,
.handshake-search-input {
  min-height: 48px;
  padding-right: 52px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color-strong);
}

.performance-info,
.handshake-info {
  gap: var(--space-3);
  line-height: 1.5;
}

.performance-name-nav,
.handshake-year-nav,
.year-nav {
  border: 1px solid var(--border-color);
  box-shadow: none;
}

.year-tag.active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.filter-tags-bar {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.weibo-toolbar {
  align-items: flex-end;
}

.weibo-toolbar .toolbar-left,
.weibo-toolbar .toolbar-right {
  align-items: flex-end;
}

.weibo-toolbar .date-input-group {
  display: grid;
  grid-template-rows: auto 40px;
  align-items: stretch;
  gap: 6px;
  width: 190px;
  max-width: 190px;
}

.weibo-toolbar .date-label {
  display: block;
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.weibo-toolbar .date-input {
  display: block;
  width: 100%;
  min-width: 0;
  height: 40px;
  min-height: 40px;
  margin: 0;
  padding: 0 var(--space-3);
  line-height: normal;
}

.weibo-toolbar .btn-filter,
.weibo-toolbar .btn-clear,
.weibo-toolbar .btn-outline {
  height: 40px;
  min-height: 40px;
}

.btn-filter,
.btn-clear {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 600;
}

.btn-filter {
  color: #fff;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

.btn-clear {
  color: var(--text-secondary);
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-color);
}

/* 通用分页 */
.pagination-shell {
  position: static;
  inset: auto;
  width: auto;
  height: auto;
  z-index: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.pagination-summary {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.5;
  white-space: nowrap;
}

.pagination-controls,
.pagination-pages {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.pagination-btn {
  min-width: 40px;
  min-height: 40px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.pagination-btn:hover:not(:disabled) {
  color: var(--color-accent-dark);
  border-color: var(--color-accent);
  background: rgba(157, 132, 183, 0.1);
  transform: translateY(-1px);
}

.pagination-btn.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  box-shadow: var(--shadow-md);
}

.pagination-btn:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.pagination-step {
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.pagination-ellipsis {
  min-width: 24px;
  color: var(--text-muted);
  text-align: center;
}

#feedbackPagination {
  margin-top: var(--space-4);
  padding: var(--space-3);
  box-shadow: none;
}

/* 微博列表 */
.weibo-year-groups,
.performance-container,
.handshake-container {
  gap: var(--space-5);
}

.weibo-year-header {
  width: 100%;
  color: inherit;
  text-align: left;
}

.weibo-year-body[hidden] {
  display: none;
}

.weibo-image {
  display: block;
  padding: 0;
  border-radius: 0;
  color: inherit;
}

.weibo-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.weibo-item.img-broken .weibo-image {
  aspect-ratio: 4 / 5;
}

.weibo-text-placeholder {
  aspect-ratio: 4 / 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-accent-dark);
  cursor: default;
}

.weibo-text-placeholder i {
  font-size: var(--text-3xl);
}

.weibo-text-placeholder span {
  font-size: var(--text-sm);
  font-weight: 600;
}

/* 公演列表 */
.perf-table-scroll,
.performance-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
}

.perf-sessions-table {
  min-width: 700px;
}

.perf-full-card-title h3 {
  color: var(--text-primary);
  line-height: 1.35;
}

.perf-full-card-meta {
  line-height: 1.5;
}

.perf-video-link {
  min-height: 32px;
}

/* 视频列表 */
[data-page-type="full-list"] .video-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.video-filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-card);
}

.video-year-filter-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

.video-year-filter-label .fa {
  color: var(--color-accent);
}

.video-year-select {
  min-width: 180px;
  min-height: 42px;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
  cursor: pointer;
}

.video-year-select:focus-visible {
  border-color: var(--color-accent);
}

.video-filter-result {
  margin-left: auto;
  color: var(--color-accent-dark);
  font-size: var(--text-sm);
  font-weight: 600;
}

.video-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.video-card-header {
  gap: var(--space-3);
}

.video-card-header .video-card-icon {
  margin-right: 0;
  flex: 0 0 auto;
}

.video-card-title {
  flex: 1;
  min-width: 0;
  line-height: 1.4;
}

.video-card-count {
  flex: 0 0 auto;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: rgba(157, 132, 183, 0.12);
  font-size: var(--text-xs);
  font-weight: 700;
  white-space: nowrap;
}

.video-item {
  gap: var(--space-4);
}

.video-item-name {
  flex: 1;
  min-width: 0;
  line-height: 1.55;
  word-break: break-word;
}

.video-item-link {
  flex: 0 0 auto;
  min-height: 34px;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: rgba(157, 132, 183, 0.12);
}

.video-category-empty {
  padding: var(--space-10) var(--space-4);
  color: var(--text-muted);
  text-align: center;
}

.video-category-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.video-category-page-summary,
.video-category-page-number {
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: 1.5;
  white-space: nowrap;
}

.video-category-page-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

.video-category-page-btn {
  min-height: 36px;
  padding: var(--space-1) var(--space-3);
}

/* 握手会 REPO 列表 */
.handshake-year-group {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.handshake-year-label {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-4));
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  color: #fff;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  box-shadow: var(--shadow-md);
  font-size: var(--text-lg);
  line-height: 1.4;
  text-align: center;
}

.handshake-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.handshake-item {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: var(--transition-fast);
}

.handshake-item:hover {
  border-color: rgba(157, 132, 183, 0.45);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.handshake-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.handshake-date-tag {
  color: var(--color-accent-dark);
  font-weight: 700;
}

.handshake-location {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 0;
  text-align: right;
}

.handshake-activity {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--text-lg);
  line-height: 1.55;
}

.handshake-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.handshake-screenshot {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.handshake-screenshot img {
  display: block;
  width: 100%;
  max-height: 260px;
  object-fit: cover;
}

.handshake-link {
  min-height: 36px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-accent-dark);
  background: rgba(157, 132, 183, 0.12);
  font-size: var(--text-sm);
  font-weight: 600;
}

.handshake-source {
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: 1.6;
}

/* 首页与资料页的节奏统一 */
.home-content-wrap,
.profile-preview-card,
.profile-hero,
.profile-detail-card,
.works-card,
.quote-card,
.feedback-form-card,
.feedback-list-card {
  border: 1px solid var(--border-color);
}

.profile-section {
  margin-top: var(--space-10);
  margin-bottom: var(--space-10);
}

.performance-table {
  min-width: 700px;
}

@media (max-width: 900px) {
  [data-page-type="full-list"] .video-grid,
  .handshake-list {
    grid-template-columns: 1fr;
  }

  .video-category-pagination {
    align-items: stretch;
    flex-direction: column;
  }

  .video-category-page-controls {
    justify-content: space-between;
  }

  .pagination-shell {
    flex-direction: column;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .section-page > .container,
  .container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .section-title {
    font-size: clamp(28px, 8vw, 34px);
  }

  .section-desc {
    margin-bottom: var(--space-8);
  }

  .performance-name-nav,
  .handshake-year-nav,
  .filter-tags-bar {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .weibo-toolbar,
  .toolbar-left,
  .toolbar-right {
    width: 100%;
  }

  .date-input-group {
    flex: 1 1 220px;
  }

  .weibo-toolbar .date-input-group {
    width: auto;
    max-width: none;
    min-width: 160px;
  }

  .perf-full-card-header {
    flex-direction: row;
  }

  .perf-full-card-icon {
    width: 44px;
    height: 44px;
    font-size: var(--text-lg);
  }

  .handshake-year-group {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .handshake-year-label {
    position: static;
    text-align: left;
  }

  .pagination-controls {
    width: 100%;
  }

  .pagination-pages {
    flex: 1;
  }

  .pagination-pages .pagination-btn:not(.active) {
    display: none;
  }

  .pagination-pages .pagination-ellipsis {
    display: none;
  }

  .pagination-step {
    flex: 1;
  }

  #feedbackPagination .pagination-controls {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .section-page > .container,
  .container {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .performance-search-bar,
  .handshake-search-bar,
  .weibo-toolbar,
  .perf-full-card,
  .video-card,
  .handshake-item {
    padding: var(--space-4);
  }

  .toolbar-left,
  .toolbar-right {
    gap: var(--space-2);
  }

  .toolbar-left > .btn-filter,
  .toolbar-left > .btn-clear,
  .toolbar-right > .btn-outline {
    flex: 1 1 auto;
  }

  .weibo-toolbar .date-input-group {
    flex-basis: 100%;
    min-width: 100%;
  }

  .weibo-year-body {
    padding: var(--space-3);
  }

  .weibo-meta {
    padding: var(--space-3);
  }

  .weibo-action-btn {
    width: 32px;
    height: 32px;
  }

  .handshake-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .video-card-header {
    flex-wrap: wrap;
  }

  .video-filter-bar {
    align-items: stretch;
    flex-direction: column;
    padding: var(--space-4);
  }

  .video-year-select {
    width: 100%;
    min-width: 0;
  }

  .video-filter-result {
    margin-left: 0;
  }

  .video-card-count {
    margin-left: auto;
  }

  .video-category-page-controls {
    flex-wrap: wrap;
  }

  .video-category-page-btn {
    flex: 1;
  }

  .handshake-location {
    text-align: left;
  }

  .pagination-shell {
    padding: var(--space-3);
  }

  .pagination-btn {
    min-width: 36px;
    min-height: 38px;
  }
}