@charset "UTF-8";
/* ==========================================================================
   网络表演与网络演出剧平台 - 全局样式表 (Minimalist Bright Gray & Electric Blue)
   ========================================================================== */

:root {
  /* 极简浅灰与亮蓝色对比色盘 */
  --bg-primary: #F4F6F9;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-subtle: #EDF2F7;
  --bg-hover: #E2E8F0;
  
  /* 核心亮蓝色主调 */
  --color-primary: #0066FF;
  --color-primary-hover: #0052CC;
  --color-primary-active: #003DB8;
  --color-primary-light: #EBF3FF;
  --color-primary-border: #99C2FF;
  --color-accent: #00D4FF;
  --color-accent-subtle: #E0F9FF;

  /* 文字颜色与排版 */
  --text-main: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-disabled: #94A3B8;
  --text-inverse: #FFFFFF;

  /* 边框与阴影 */
  --border-light: #E2E8F0;
  --border-focus: #0066FF;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 102, 255, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 102, 255, 0.12), 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-blue-glow: 0 0 20px rgba(0, 102, 255, 0.25);

  /* 圆角 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* 动画 */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 基础重置 */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-primary);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
}

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

a:hover {
  color: var(--color-primary);
}

button, input, select, textarea {
  font: inherit;
  outline: none;
  border: none;
}

ul, ol {
  list-style: none;
}

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

/* 布局容器 */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   全局顶部导航栏 Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #00C2FF 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  box-shadow: 0 4px 10px rgba(0, 102, 255, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-name span {
  color: var(--color-primary);
}

.brand-tagline {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* 主导航菜单 */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  font-weight: 700;
}

.nav-badge {
  display: inline-block;
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 700;
  background-color: #EF4444;
  color: #fff;
  border-radius: var(--radius-pill);
  line-height: 1;
}

/* 顶部搜索栏 */
.header-search {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  transition: var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--color-primary);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.search-icon {
  color: var(--text-muted);
  margin-right: 8px;
  font-size: 14px;
}

.header-search input {
  width: 100%;
  background: transparent;
  font-size: 14px;
  color: var(--text-main);
}

.header-search input::placeholder {
  color: var(--text-disabled);
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  display: none;
  z-index: 1000;
}

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

.search-drop-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-drop-item:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.search-drop-tag {
  font-size: 11px;
  padding: 2px 6px;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

/* 顶部用户栏 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  line-height: 1.4;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.4);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
}

.btn-subtle {
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
}

.btn-subtle:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 12px 28px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.user-profile-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  background-color: var(--bg-subtle);
  cursor: pointer;
  position: relative;
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066FF, #00C2FF);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 移动端汉堡按钮 */
.mobile-toggle {
  display: none;
  background: none;
  font-size: 22px;
  color: var(--text-main);
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   首页 Hero 大焦点横幅 (Hero Section)
   ========================================================================== */
.hero-section {
  padding: 24px 0 40px;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0F172A;
  color: #FFFFFF;
  box-shadow: var(--shadow-lg);
  min-height: 440px;
  display: flex;
  align-items: flex-end;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  transition: transform 0.6s ease;
}

.hero-card:hover .hero-bg-media {
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.2) 0%, rgba(15, 23, 42, 0.95) 85%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 48px;
  width: 100%;
  max-width: 800px;
}

.hero-badge-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-live {
  background-color: #EF4444;
  color: #FFFFFF;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
  animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.badge-blue {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.badge-cyan {
  background-color: rgba(0, 212, 255, 0.2);
  color: #00D4FF;
  border: 1px solid rgba(0, 212, 255, 0.4);
}

.hero-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.hero-desc {
  font-size: 16px;
  color: #CBD5E1;
  margin-bottom: 24px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ==========================================================================
   首页两大核心分类传送门 (Category Portals)
   ========================================================================== */
.category-portals {
  margin-bottom: 48px;
}

.portals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.portal-card {
  position: relative;
  background-color: #FFFFFF;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  transition: var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

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

.portal-card.active-portal {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, #FFFFFF 0%, var(--color-primary-light) 100%);
}

.portal-info {
  position: relative;
  z-index: 2;
  max-width: 70%;
}

.portal-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 16px;
  transition: var(--transition-fast);
}

.portal-card:hover .portal-icon-box {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.portal-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-tag-count {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  background: #EBF3FF;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
}

.portal-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.portal-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

.portal-link i {
  transition: transform 0.2s ease;
}

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

.portal-visual {
  position: relative;
  width: 140px;
  height: 140px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.portal-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

/* ==========================================================================
   内容分节与通用标题 (Section Header)
   ========================================================================== */
.section-block {
  margin-bottom: 54px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-light);
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-accent-line {
  width: 6px;
  height: 24px;
  background-color: var(--color-primary);
  border-radius: var(--radius-pill);
}

.section-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

.section-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-left: 8px;
}

.section-more-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-more-link:hover {
  color: var(--color-primary-hover);
}

/* ==========================================================================
   视频表演卡片网格 (Show Grid & Cards)
   ========================================================================== */
.shows-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.show-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.show-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
}

.card-media {
  position: relative;
  width: 100%;
  padding-top: 60%; /* 16:9 比例 */
  background-color: #0F172A;
  overflow: hidden;
}

.card-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.show-card:hover .card-media img {
  transform: scale(1.06);
}

.card-tag-top {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
}

.card-quality-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  font-size: 11px;
  font-weight: 800;
  background-color: rgba(15, 23, 42, 0.75);
  color: #00D4FF;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(0, 212, 255, 0.4);
}

.card-duration {
  position: absolute;
  bottom: 8px;
  right: 10px;
  z-index: 2;
  font-size: 12px;
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.75);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.play-hover-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 52px;
  height: 52px;
  background-color: rgba(0, 102, 255, 0.9);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  transition: var(--transition-fast);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.6);
  z-index: 3;
}

.show-card:hover .play-hover-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.card-category {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
}

.card-score {
  font-size: 13px;
  font-weight: 800;
  color: #F59E0B;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-info-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.troupe-name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.view-count {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   列表页专用筛选器与排版 (List Page Filters)
   ========================================================================== */
.list-header-banner {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 32px 0 24px;
  margin-bottom: 32px;
}

.list-banner-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.list-banner-desc {
  font-size: 15px;
  color: var(--text-muted);
}

.filter-container {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-light);
}

.filter-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.filter-row:first-child {
  padding-top: 0;
}

.filter-label {
  width: 90px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  padding-top: 6px;
  flex-shrink: 0;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}

.filter-btn {
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.filter-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
}

.list-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.results-count {
  font-size: 14px;
  color: var(--text-muted);
}

.results-count b {
  color: var(--color-primary);
}

.sort-options {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sort-item {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.sort-item:hover, .sort-item.active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

/* 分页 Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.page-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.page-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
}

/* ==========================================================================
   详情页专用样式 (Detail Page: Video Player, Info, Synopsis)
   ========================================================================== */
.detail-stage {
  padding: 24px 0 48px;
}

.detail-video-wrapper {
  background-color: #0B0F19;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 32px;
  border: 1px solid #1E293B;
}

.video-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background-color: #000000;
  overflow: hidden;
}

.main-video-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 弹幕浮层 */
.danmaku-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 80%;
  pointer-events: none;
  overflow: hidden;
  z-index: 10;
}

.danmaku-item {
  position: absolute;
  white-space: nowrap;
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8), 0 0 6px rgba(0, 102, 255, 0.8);
  will-change: transform;
}

/* 播放器自定义控制条 */
.video-controls-bar {
  background: linear-gradient(180deg, #111827 0%, #030712 100%);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #1F2937;
  gap: 20px;
}

.video-progress-wrapper {
  position: relative;
  flex: 1;
  height: 6px;
  background-color: #374151;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

.video-progress-fill {
  height: 100%;
  width: 35%;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-pill);
  position: relative;
}

.video-progress-handle {
  position: absolute;
  right: -6px;
  top: -4px;
  width: 14px;
  height: 14px;
  background-color: #FFFFFF;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 102, 255, 0.8);
}

.player-left-ctrls, .player-right-ctrls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ctrl-btn {
  background: none;
  color: #E5E7EB;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ctrl-btn:hover {
  color: var(--color-accent);
}

.video-time-display {
  font-size: 13px;
  font-family: monospace;
  color: #9CA3AF;
}

.danmaku-send-box {
  display: flex;
  align-items: center;
  background-color: #1F2937;
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  gap: 8px;
  width: 260px;
}

.danmaku-send-box input {
  background: transparent;
  color: #FFFFFF;
  font-size: 13px;
  width: 100%;
}

.danmaku-send-box button {
  color: var(--color-accent);
  background: transparent;
  cursor: pointer;
}

/* 详情主内容分栏 (Layout: Main Details + Sidebar) */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
}

.detail-main-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.detail-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.detail-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.detail-action-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.detail-tabs-header {
  display: flex;
  gap: 24px;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 24px;
}

.detail-tab {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-muted);
  padding-bottom: 12px;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.detail-tab.active {
  color: var(--color-primary);
}

.detail-tab.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: var(--radius-pill);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.synopsis-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.cast-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.cast-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
}

.cast-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.cast-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.cast-role {
  font-size: 12px;
  color: var(--text-muted);
}

/* 侧边栏：演出剧团与同类推荐 */
.detail-sidebar-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.troupe-box {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.troupe-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-light);
}

.troupe-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
}

.troupe-meta {
  font-size: 12px;
  color: var(--text-muted);
}

/* 评论区 Comment Section */
.comment-box-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.comment-input-wrap {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.comment-textarea {
  flex: 1;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 14px;
  resize: vertical;
  min-height: 80px;
}

.comment-textarea:focus {
  border-color: var(--color-primary);
  background-color: #FFFFFF;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comment-item {
  display: flex;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.comment-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.comment-content {
  flex: 1;
}

.comment-author-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.comment-author {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.comment-date {
  font-size: 12px;
  color: var(--text-muted);
}

.comment-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   登录与注册页专用卡片 (Auth Pages)
   ========================================================================== */
.auth-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.auth-subtitle {
  font-size: 14px;
  color: var(--text-muted);
}

.auth-tab-switch {
  display: flex;
  background-color: var(--bg-primary);
  padding: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.auth-tab-btn {
  flex: 1;
  text-align: center;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.auth-tab-btn.active {
  background-color: #FFFFFF;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-disabled);
  font-size: 16px;
}

.form-input {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 16px 12px 42px;
  font-size: 14px;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.form-input:focus {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.code-input-row {
  display: flex;
  gap: 12px;
}

.btn-send-code {
  white-space: nowrap;
  padding: 0 16px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.btn-send-code:disabled {
  background-color: var(--bg-hover);
  color: var(--text-disabled);
  cursor: not-allowed;
}

.form-extra-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 24px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  cursor: pointer;
}

.forgot-link {
  color: var(--color-primary);
  font-weight: 600;
}

.auth-submit-btn {
  width: 100%;
  padding: 13px;
  font-size: 15px;
  font-weight: 700;
}

.auth-footer-prompt {
  margin-top: 24px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

.auth-footer-prompt a {
  color: var(--color-primary);
  font-weight: 700;
}

/* ==========================================================================
   全局底部 Footer
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-light);
  padding: 48px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 14px;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-disabled);
  flex-wrap: wrap;
  gap: 16px;
}

/* Toast 提示浮窗 */
.toast-notice {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #0F172A;
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-notice.success {
  background: #0066FF;
  box-shadow: 0 8px 24px rgba(0, 102, 255, 0.4);
}

/* 预约/购票弹窗 Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 520px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-fast);
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 20px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

/* ==========================================================================
   响应式断点 (Responsive Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
  .shows-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-search {
    display: none;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--border-light);
  }
  .nav-menu.show-mobile {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .portals-grid {
    grid-template-columns: 1fr;
  }
  .shows-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-title {
    font-size: 26px;
  }
  .hero-content {
    padding: 24px;
  }
  .cast-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .shows-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}