/* V0.11: 参考李狮兄首屏字幕底板、紫蓝细线与左右并列布局。 */
#home .profile-hero.hero-film {
  height: clamp(590px, 82svh, 900px);
  min-height: 0;
  display: block;
  padding: 0;
  margin: 0;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #07091c;
}
#home .hero-film .hero-film-window {
  position: absolute;
  inset: 0;
  margin: 0;
  background: #07091c url("../assets/videos/cao-yuqi-story-poster.jpg") center top / cover no-repeat;
}
#home .hero-film-video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
#home .hero-film.has-video-error .hero-film-video { opacity: 0; }
#home .hero-film-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5,6,20,.05) 0%, transparent 46%, rgba(5,6,20,.12) 65%, rgba(5,6,20,.78) 94%, #07091c 100%);
}
#home .hero-film .hero-bottom-actions {
  position: absolute;
  z-index: 3;
  left: 22px;
  right: 22px;
  bottom: 52px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  pointer-events: none;
}
#home .hero-video-narrative {
  position: relative;
  width: fit-content;
  min-width: 0;
  max-width: 100%;
  grid-column: 1;
  grid-row: 1;
  padding: 9px 15px 10px 16px;
  border: 1px solid rgba(149,144,255,.10);
  border-radius: 5px 13px 13px 5px;
  background: linear-gradient(100deg, rgba(25,17,54,.48) 0%, rgba(13,15,38,.30) 72%, rgba(8,11,30,.16) 100%);
  box-shadow: inset 0 1px rgba(255,255,255,.045), 0 9px 26px rgba(1,3,14,.10);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
}
#home .hero-video-narrative::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: -1px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(126,72,255,.92), rgba(50,132,255,.88));
  box-shadow: 0 0 12px rgba(91,92,255,.34);
}
#home .hero-video-narrative p {
  margin: 0;
  color: rgba(245,246,255,.88);
  font-size: clamp(14px, 3.6vw, 15px);
  font-weight: 400;
  line-height: 1.54;
  letter-spacing: .045em;
  text-align: left;
  white-space: pre-line;
  overflow-wrap: anywhere;
  text-shadow: 0 2px 10px rgba(0,0,0,.38);
  -webkit-font-smoothing: antialiased;
}
#home .hero-film .hero-chat-entry {
  grid-column: 2;
  grid-row: 1;
  min-width: 128px;
  min-height: 44px;
  padding: 10px 16px;
  justify-content: center;
  white-space: nowrap;
  pointer-events: auto;
}
#home .hero-video-hint {
  position: absolute;
  z-index: 4;
  inset: 50% auto auto 50%;
  width: 66px;
  height: 66px;
  min-height: 66px;
  padding: 0;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.62);
  background: rgba(7,9,24,.42);
  color: #fff;
  backdrop-filter: blur(5px);
  cursor: pointer;
}
#home .hero-video-hint svg { width: 28px; height: 28px; fill: currentColor; margin-left: 4px; }
#home .hero-film [hidden] { display: none !important; }
#home .hero-film button:focus-visible { outline: 2px solid #91eaff; outline-offset: 4px; }
@media (min-width: 701px) {
  #home .hero-film .hero-film-window { background: #07091c; }
  #home .hero-film .hero-film-window::before {
    content: "";
    position: absolute;
    inset: -30px;
    background: url("../assets/videos/cao-yuqi-story-poster.jpg") center / cover no-repeat;
    filter: blur(26px) brightness(.4);
    opacity: .6;
  }
  #home .hero-film-video { object-fit: contain; object-position: center; }
}
@media (max-width: 700px) {
  #home .profile-hero.hero-film { height: clamp(570px, 78svh, 820px); }
}
@media (max-width: 374px) {
  #home .hero-film .hero-bottom-actions { left: 16px; right: 16px; gap: 8px; }
  #home .hero-video-narrative { padding-left: 9px; padding-right: 9px; }
  #home .hero-video-narrative p { letter-spacing: 0; }
  #home .hero-film .hero-chat-entry { min-width: 104px; padding: 10px; font-size: 13px !important; }
}