* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Serif SC", serif;
  background: #14100d;
  color: #f7f3ea;
  -webkit-font-smoothing: antialiased;
}

/* ---- 顶栏（复用 home 的观感） ---- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(20,16,13,.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(247,243,234,.1);
}
.topbar__back {
  display: inline-flex; align-items: center; gap: 6px;
  color: rgba(247,243,234,.75); text-decoration: none; font-size: 14px;
}
.topbar__back span { font-size: 18px; }
.topbar__back:hover { color: #e9c46a; }
.topbar__title { font-size: 13px; letter-spacing: .3em; color: rgba(247,243,234,.55); }
.topbar__logo {
  width: 34px; height: 34px; display: grid; place-items: center;
  background: #b03a2e; color: #fff; font-size: 18px; border-radius: 5px;
  text-decoration: none; box-shadow: 0 3px 10px rgba(140,42,32,.4);
}

/* ---- 页头 ---- */
.head {
  padding: 48px 20px 28px;
  text-align: center;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(180,60,50,.18), transparent 60%);
}
.head__title {
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 700;
  letter-spacing: .3em;
  color: #f7f3ea;
  text-shadow: 0 2px 12px rgba(0,0,0,.5);
}
.head__sub {
  margin-top: 14px;
  font-size: 14px;
  letter-spacing: .1em;
  color: rgba(247,243,234,.6);
}

/* ---- 卡片流：桌面 3 列、手机 1 列 ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 24px 20px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.card {
  position: relative;
  padding: 20px 20px 22px;
  border-radius: 12px;
  background: rgba(247,243,234,.04);
  border: 1px solid rgba(247,243,234,.12);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  /* 入场：由 shang.js 触发 */
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease, border-color .2s ease, background .2s ease;
}
.card.in { opacity: 1; transform: translateY(0); }
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(233,196,106,.5);
  background: rgba(233,196,106,.08);
}

.card__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .2em;
  color: #e9c46a;
  border: 1px solid rgba(233,196,106,.4);
  padding: 3px 10px;
  border-radius: 999px;
}
.card__name {
  margin-top: 12px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .08em;
  color: #f7f3ea;
}
.card__desc {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(247,243,234,.7);
}

/* 完整版按钮 */
.card__play {
  margin-top: 14px;
  min-height: 40px;
  padding: 9px 16px;
  font-size: 13px;
  letter-spacing: .1em;
  font-family: inherit;
  color: #e9c46a;
  background: rgba(233,196,106,.08);
  border: 1px solid rgba(233,196,106,.45);
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.card__play:hover {
  background: rgba(233,196,106,.18);
  border-color: rgba(233,196,106,.7);
  transform: translateY(-1px);
}
.card__play:active { transform: scale(.98); }
.card__play.playing {
  color: #f7f3ea;
  background: rgba(247,243,234,.1);
  border-color: rgba(247,243,234,.4);
}
/* 两个按钮并列容器 */
.card__plays {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.card__plays .card__play { margin-top: 0; }
/* 著名小段按钮：朱红底，跟"完整版"（金描边）区分 */
.card__play--clip {
  color: #fff;
  background: linear-gradient(135deg, #b03a2e, #8c2a20);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(140,42,32,.35);
}
.card__play--clip:hover {
  background: linear-gradient(135deg, #c0453a, #9c332a);
  border-color: transparent;
}

/* ---- 底部 ---- */
.foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 20px 40px;
}
.foot__back {
  color: rgba(247,243,234,.7);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .1em;
}
.foot__back:hover { color: #e9c46a; }
.foot__note { font-size: 11px; color: rgba(247,243,234,.4); }

/* ---- 完整版播放弹层 ---- */
.player {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(10,8,6,.82);
  backdrop-filter: blur(6px);
  padding: 20px;
}
.player[hidden] { display: none; }
.player__box {
  position: relative;
  width: min(920px, 94vw);
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 24px 60px rgba(0,0,0,.6);
}
.player__video {
  display: block;
  width: 100%;
  max-height: 72vh;
  background: #000;
}
/* 显式给音量滑块，方便你确认/调声音 */
.player__video::-webkit-media-controls { display: flex; }
.player__title {
  padding: 12px 16px;
  font-size: 14px;
  letter-spacing: .1em;
  color: #e9c46a;
  background: rgba(20,16,13,.9);
}
.player__close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(247,243,234,.4);
  border-radius: 50%;
  background: rgba(20,16,13,.7);
  color: #f7f3ea;
  font-size: 15px;
  cursor: pointer;
  transition: background .15s;
}
.player__close:hover { background: rgba(176,58,46,.7); }

/* ---- 响应式 ---- */
@media (max-width: 820px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .cards { grid-template-columns: 1fr; }
  .head { padding: 32px 18px 22px; }
}