/* ==========================================================================
   八戒影院 - 八戒电影网 (Bajie Cinema)
   企业官方品牌展示与数字流媒体平台 - 纯静态样式库 (Pure CSS)
   基调：淡黑金 (Pale Black Gold) 奢华科技质感
   ========================================================================== */

:root {
  --bg-primary: #0b0c10;
  --bg-secondary: #11131c;
  --bg-card: #141723;
  --bg-card-hover: #1b1f2e;
  --border-subtle: #222738;
  --border-gold: rgba(212, 175, 55, 0.3);
  --border-gold-bright: #d4af37;
  --gold-primary: #d4af37;
  --gold-light: #f5e7b2;
  --gold-dark: #997720;
  --text-main: #eae7dc;
  --text-muted: #8c94a6;
  --text-dim: #656d80;
}

/* 全局基础设置 */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #0b0c10;
}
::-webkit-scrollbar-thumb {
  background: #252a3d;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* 金色渐变文字 */
.text-gold-gradient {
  background: linear-gradient(135deg, #fff2cc 0%, #d4af37 50%, #aa820a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 金色微妙边框 */
.border-gold-subtle {
  border-color: rgba(212, 175, 55, 0.25);
}

.border-gold-active {
  border-color: #d4af37;
}

/* 金色渐变按钮 */
.bg-gold-gradient {
  background: linear-gradient(135deg, #d4af37 0%, #f3e5ab 50%, #c59b27 100%);
  color: #000;
  transition: all 0.25s ease;
}

.bg-gold-gradient:hover {
  background: linear-gradient(135deg, #e5c575 0%, #ffffff 50%, #d4af37 100%);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.25);
}

/* 导航选项卡激活态 */
.nav-tab-btn.active {
  color: #d4af37;
  background-color: #161a26;
  border-color: rgba(212, 175, 55, 0.35);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

.nav-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background-color: #d4af37;
  border-radius: 2px;
}

/* 影片海报悬浮缩放动效 */
.movie-card-poster {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.movie-card-item:hover .movie-card-poster {
  transform: scale(1.06);
}

/* 模态框与抽屉动画 */
.modal-backdrop {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.modal-dialog {
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1);
  opacity: 1;
}

/* 客服抽屉滑动 */
.drawer-container {
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.drawer-backdrop.open .drawer-container {
  transform: translateX(0);
}

/* 伪视频播放器脉冲扫描线 */
.player-scanline {
  background: linear-gradient(to bottom, transparent 50%, rgba(212, 175, 55, 0.05) 51%);
  background-size: 100% 4px;
}

/* 徽标发光效果 */
.gold-glow {
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}