/* ==========================================================================
   Video tiệc vinh danh — phương án A (duyệt 14/11): nền trắng ngà chấm bi cam nhạt,
   tiêu đề cam ánh kim như bằng khen, khung video trắng viền đôi.
   ========================================================================== */
.stage-video {
  background: #fffaf2 radial-gradient(circle, rgba(247, 99, 0, .13) 2px, transparent 2.5px) 0 0 / 26px 26px;
  color: var(--ink);
  padding: clamp(40px, 6vw, 72px) 0 clamp(52px, 7vw, 88px);
  text-align: center;
}

.stage-video__title {
  font-size: var(--t-2xl);
  font-weight: 700;
  margin-bottom: clamp(20px, 3vw, 32px);
}
/* chữ cam ánh kim (áp cả từng chữ khi tiêu đề được tách để làm hiệu ứng trồi lên) */
.stage-video__title,
.stage-video__title .wi {
  background: linear-gradient(100deg, #d65000, var(--brand) 30%, #ff9f1c 50%, var(--brand) 70%, var(--brand-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-m);
  background: #fff;
  box-shadow: 0 0 0 6px #fff, 0 0 0 8px rgba(247, 99, 0, .35), 0 22px 50px rgba(200, 90, 0, .18);
}

.video-frame iframe,
.video-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.video-frame__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  border: 0;
  background: linear-gradient(transparent 40%, rgba(120, 40, 0, .45));
}
.video-frame__play span {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--brand-deep);
  color: #fff;
  font-size: 1.6rem;
  padding-left: 5px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .85), 0 10px 30px rgba(0, 0, 0, .3);
  transition: transform .2s ease;
}
.video-frame__play:hover span { transform: scale(1.06); }

.video-frame__empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 24px;
  color: var(--ink-soft);
}
.video-frame__wait {
  justify-self: center;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 6px;
  padding-left: 4px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--brand), var(--brand-deep));
  color: #fff;
  box-shadow: 0 0 0 6px var(--gold-tint), 0 10px 24px rgba(201, 79, 0, .25);
}
.video-frame__wait svg { width: 40px; height: 40px; }
.video-frame__empty strong { text-wrap: balance; }
.video-frame__empty strong {
  font-family: var(--f-display);
  font-size: var(--t-xl);
  font-weight: 700;
  color: var(--brand-deep);
}

.stage-video__meta {
  margin-top: 14px;
  color: #4a2c18;
  font-size: var(--t-sm);
}

/* Điện thoại: khung chờ video gọn lại cho vừa tỉ lệ 16:9 */
@media (max-width: 600px) {
  .video-frame__empty { gap: 4px; padding: 12px; }
  .video-frame__wait { width: 44px; height: 44px; margin-bottom: 4px; box-shadow: 0 0 0 4px var(--gold-tint); }
  .video-frame__wait svg { width: 28px; height: 28px; }
  .video-frame__empty strong { font-size: 1.15rem; }
  .video-frame__empty span:last-child { font-size: .8rem; }
}