/*
 * 北海明珠官网活动弹窗 · 高级画册版 V5.3.6.8
 * 目标：主视觉保持完整、正文克制、福利编号化；仅作用于活动弹窗。
 */
body .activity-modal.activity-modal--premium{
  padding:24px!important;
  align-items:center!important;
  justify-content:center!important;
}
body .activity-modal.activity-modal--premium .activity-modal-mask{
  background:rgba(5,16,36,.72)!important;
  backdrop-filter:blur(10px) saturate(.92)!important;
  -webkit-backdrop-filter:blur(10px) saturate(.92)!important;
}
body .activity-modal.activity-modal--premium .activity-modal-card,
body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-card,
body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-card{
  width:min(1120px,calc(100vw - 48px))!important;
  max-height:min(92vh,860px)!important;
  display:flex!important;
  flex-direction:column!important;
  grid-template-columns:none!important;
  border:1px solid rgba(255,255,255,.78)!important;
  border-radius:28px!important;
  overflow:hidden!important;
  background:#fff!important;
  box-shadow:0 42px 110px rgba(4,18,44,.38),0 4px 18px rgba(5,24,56,.12)!important;
  transform:translateY(18px) scale(.985)!important;
}
body .activity-modal.activity-modal--premium.open .activity-modal-card{
  transform:translateY(0) scale(1)!important;
}

/* 顶部主视觉：网站活动图建议使用 2.35:1；16:9 仍可通过焦点裁切兼容。 */
body .activity-modal.activity-modal--premium .activity-modal-media,
body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-media,
body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-media{
  position:relative!important;
  display:block!important;
  width:100%!important;
  min-height:0!important;
  height:auto!important;
  max-height:none!important;
  aspect-ratio:2.35/1!important;
  overflow:hidden!important;
  background:#0a2048!important;
  text-decoration:none!important;
  flex:0 0 auto!important;
}
body .activity-modal.activity-modal--premium .activity-modal-media picture{
  position:absolute!important;
  inset:0!important;
  display:block!important;
  width:100%!important;
  height:100%!important;
  margin:0!important;
  line-height:0!important;
}
body .activity-modal.activity-modal--premium .activity-modal-media img{
  position:absolute!important;
  inset:0!important;
  display:block!important;
  width:100%!important;
  height:100%!important;
  min-width:100%!important;
  min-height:100%!important;
  max-width:none!important;
  max-height:none!important;
  object-fit:cover!important;
  transform:none!important;
  transition:transform .55s cubic-bezier(.2,.7,.2,1)!important;
}
@media(hover:hover){
  body .activity-modal.activity-modal--premium .activity-modal-media:hover img{transform:scale(1.012)!important}
}
body .activity-modal.activity-modal--premium .activity-modal-media:before,
body .activity-modal.activity-modal--premium .activity-modal-media:after{display:none!important}
body .activity-modal.activity-modal--premium .activity-modal-placeholder{
  position:absolute!important;
  inset:0!important;
  display:flex!important;
  flex-direction:column!important;
  align-items:flex-start!important;
  justify-content:flex-end!important;
  gap:8px!important;
  padding:36px 42px!important;
  background:linear-gradient(120deg,#0a214a 0%,#123d79 64%,#d8bb7a 140%)!important;
  color:#fff!important;
}
body .activity-modal.activity-modal--premium .activity-modal-placeholder span{
  color:rgba(255,255,255,.7)!important;
  font-size:11px!important;
  letter-spacing:.2em!important;
}
body .activity-modal.activity-modal--premium .activity-modal-placeholder strong{
  margin:0!important;
  color:#fff!important;
  font-size:34px!important;
  letter-spacing:.04em!important;
}

body .activity-modal.activity-modal--premium .activity-close{
  position:absolute!important;
  top:18px!important;
  right:18px!important;
  z-index:20!important;
  width:44px!important;
  height:44px!important;
  display:grid!important;
  place-items:center!important;
  padding:0!important;
  border:1px solid rgba(16,45,88,.12)!important;
  border-radius:50%!important;
  background:rgba(255,255,255,.94)!important;
  color:#102f60!important;
  box-shadow:0 10px 28px rgba(4,20,48,.18)!important;
  backdrop-filter:blur(10px)!important;
  -webkit-backdrop-filter:blur(10px)!important;
  cursor:pointer!important;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease!important;
}
body .activity-modal.activity-modal--premium .activity-close span{
  display:block!important;
  transform:translateY(-1px)!important;
  font-size:28px!important;
  line-height:1!important;
  font-weight:300!important;
}
@media(hover:hover){
  body .activity-modal.activity-modal--premium .activity-close:hover{
    transform:rotate(6deg) scale(1.04)!important;
    background:#fff!important;
    box-shadow:0 14px 34px rgba(4,20,48,.24)!important;
  }
}

body .activity-modal.activity-modal--premium .activity-modal-body,
body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-body,
body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-body{
  position:relative!important;
  z-index:5!important;
  display:grid!important;
  grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr)!important;
  column-gap:46px!important;
  row-gap:22px!important;
  margin:0!important;
  padding:30px 38px 22px!important;
  border:0!important;
  border-radius:0!important;
  background:#fff!important;
  overflow:visible!important;
}
body .activity-modal.activity-modal--premium .activity-modal-body:before{
  content:""!important;
  position:absolute!important;
  left:38px!important;
  top:0!important;
  width:78px!important;
  height:3px!important;
  border-radius:0 0 8px 8px!important;
  background:linear-gradient(90deg,#cba863,#e6cf9b)!important;
}
body .activity-modal.activity-modal--premium .activity-modal-copy{
  min-width:0!important;
  align-self:start!important;
}
body .activity-modal.activity-modal--premium .activity-modal-body--no-benefits{
  grid-template-columns:1fr!important;
}
body .activity-modal.activity-modal--premium .activity-modal-body--no-benefits .activity-modal-copy{
  grid-column:1/-1!important;
}
body .activity-modal.activity-modal--premium .activity-modal-eyebrow{
  display:flex!important;
  align-items:center!important;
  gap:10px!important;
  min-height:24px!important;
  margin:0 0 8px!important;
  color:#163d77!important;
  white-space:nowrap!important;
}
body .activity-modal.activity-modal--premium .activity-modal-eyebrow>span{
  font-size:10px!important;
  font-weight:900!important;
  letter-spacing:.19em!important;
  color:#9a7532!important;
}
body .activity-modal.activity-modal--premium .activity-modal-eyebrow>i{
  width:26px!important;
  height:1px!important;
  background:#d6c08d!important;
}
body .activity-modal.activity-modal--premium .activity-modal-eyebrow>strong{
  font-size:11px!important;
  font-weight:800!important;
  letter-spacing:.04em!important;
  color:#536985!important;
}
body .activity-modal.activity-modal--premium .activity-modal-tags{
  display:flex!important;
  flex-wrap:wrap!important;
  gap:7px!important;
  margin-bottom:7px!important;
}
body .activity-modal.activity-modal--premium .activity-modal-tags span{
  display:inline-flex!important;
  align-items:center!important;
  min-height:24px!important;
  padding:0 9px!important;
  border:1px solid #e3e9f1!important;
  border-radius:999px!important;
  background:#fbfcfe!important;
  color:#61738b!important;
  font-size:10px!important;
  font-weight:750!important;
}
body .activity-modal.activity-modal--premium .activity-modal-body h2,
body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-body h2,
body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-body h2{
  margin:5px 0 9px!important;
  max-width:720px!important;
  color:#12356b!important;
  font-size:clamp(27px,2.45vw,39px)!important;
  line-height:1.22!important;
  letter-spacing:-.035em!important;
  font-weight:850!important;
}
body .activity-modal.activity-modal--premium .activity-modal-summary{
  margin:0!important;
  max-width:720px!important;
  color:#65758a!important;
  font-size:13.5px!important;
  line-height:1.78!important;
  display:-webkit-box!important;
  -webkit-box-orient:vertical!important;
  -webkit-line-clamp:2!important;
  overflow:hidden!important;
}

body .activity-modal.activity-modal--premium .activity-modal-benefits{
  align-self:stretch!important;
  display:grid!important;
  gap:0!important;
  min-width:0!important;
  padding-left:24px!important;
  border-left:1px solid #e8edf4!important;
}
body .activity-modal.activity-modal--premium .activity-modal-benefit{
  display:grid!important;
  grid-template-columns:42px minmax(0,1fr)!important;
  align-items:center!important;
  gap:10px!important;
  min-height:45px!important;
  padding:8px 0!important;
  border-bottom:1px solid #edf1f6!important;
}
body .activity-modal.activity-modal--premium .activity-modal-benefit:last-child{border-bottom:0!important}
body .activity-modal.activity-modal--premium .activity-modal-benefit-index{
  color:#c79f54!important;
  font-family:Arial,Helvetica,sans-serif!important;
  font-size:18px!important;
  font-weight:800!important;
  letter-spacing:.04em!important;
}
body .activity-modal.activity-modal--premium .activity-modal-benefit p{
  margin:0!important;
  color:#243c60!important;
  font-size:12.5px!important;
  line-height:1.52!important;
  font-weight:780!important;
}

body .activity-modal.activity-modal--premium .activity-modal-meta-row{
  grid-column:1/-1!important;
  display:grid!important;
  grid-template-columns:minmax(280px,.72fr) minmax(400px,1fr)!important;
  gap:24px!important;
  align-items:center!important;
  padding-top:20px!important;
  border-top:1px solid #edf1f6!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date{
  display:flex!important;
  align-items:center!important;
  gap:12px!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
  color:#173d73!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date-icon{
  width:38px!important;
  height:38px!important;
  display:grid!important;
  place-items:center!important;
  flex:0 0 auto!important;
  border:1px solid #dfe7f2!important;
  border-radius:12px!important;
  background:#f8fafd!important;
  color:#174b91!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date-icon svg{
  width:18px!important;
  height:18px!important;
  color:#174b91!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date>span:last-child{
  display:grid!important;
  gap:2px!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date small{
  color:#8a96a6!important;
  font-size:10px!important;
  font-weight:700!important;
  letter-spacing:.08em!important;
}
body .activity-modal.activity-modal--premium .activity-modal-date strong{
  color:#173d73!important;
  font-size:13px!important;
  font-weight:850!important;
}
body .activity-modal.activity-modal--premium .activity-modal-actions{
  display:grid!important;
  grid-template-columns:1fr 1fr!important;
  gap:10px!important;
  margin:0!important;
}
body .activity-modal.activity-modal--premium .activity-modal-primary,
body .activity-modal.activity-modal--premium .activity-modal-secondary{
  min-height:48px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  margin:0!important;
  padding:0 18px!important;
  border-radius:13px!important;
  font-size:14px!important;
  font-weight:850!important;
  line-height:1!important;
  text-decoration:none!important;
  cursor:pointer!important;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease!important;
}
body .activity-modal.activity-modal--premium .activity-modal-primary{
  border:1px solid #123e81!important;
  background:#123e81!important;
  color:#fff!important;
  box-shadow:0 12px 28px rgba(16,61,127,.18)!important;
}
body .activity-modal.activity-modal--premium .activity-modal-secondary{
  border:1px solid #cfd9e8!important;
  background:#fff!important;
  color:#173d73!important;
  box-shadow:none!important;
}
@media(hover:hover){
  body .activity-modal.activity-modal--premium .activity-modal-primary:hover{
    transform:translateY(-1px)!important;
    background:#0d326d!important;
    box-shadow:0 16px 34px rgba(16,61,127,.24)!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-secondary:hover{
    transform:translateY(-1px)!important;
    border-color:#adbed6!important;
    background:#f9fbfe!important;
  }
}

body .activity-modal.activity-modal--premium .activity-modal-foot{
  grid-column:1/-1!important;
  display:flex!important;
  align-items:center!important;
  justify-content:space-between!important;
  gap:16px!important;
  min-height:24px!important;
  color:#97a1af!important;
  font-size:10.5px!important;
}
body .activity-modal.activity-modal--premium .activity-modal-foot>span{
  min-width:0!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  white-space:nowrap!important;
}
body .activity-modal.activity-modal--premium .activity-modal-later{
  flex:0 0 auto!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  margin:0!important;
  padding:2px 0!important;
  border:0!important;
  border-bottom:1px solid transparent!important;
  border-radius:0!important;
  background:transparent!important;
  color:#7e8b9d!important;
  font-size:10.5px!important;
  font-weight:700!important;
  cursor:pointer!important;
}
@media(hover:hover){body .activity-modal.activity-modal--premium .activity-modal-later:hover{color:#173d73!important;border-bottom-color:#aab8cb!important}}

/* 窄桌面 / 平板网站：保持画册结构，但正文改为单列。 */
@media(max-width:900px){
  body .activity-modal.activity-modal--premium .activity-modal-card,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-card,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-card{
    width:min(760px,calc(100vw - 32px))!important;
    max-height:92dvh!important;
    overflow-y:auto!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-body,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-body,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-body{
    grid-template-columns:1fr!important;
    column-gap:0!important;
    row-gap:16px!important;
    padding:26px 28px 20px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-body:before{left:28px!important}
  body .activity-modal.activity-modal--premium .activity-modal-benefits{
    padding-left:0!important;
    border-left:0!important;
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:10px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-benefit{
    grid-template-columns:38px 1fr!important;
    min-height:52px!important;
    padding:9px 12px!important;
    border:1px solid #e7ecf3!important;
    border-radius:12px!important;
    background:#fbfcfe!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-benefit:nth-child(n+3){grid-column:1/-1!important}
  body .activity-modal.activity-modal--premium .activity-modal-meta-row{
    grid-template-columns:1fr!important;
    gap:16px!important;
  }
}

/* 手机浏览器：仍然是网站弹窗，不使用小程序样式；底部弹层更易关闭与阅读。 */
@media(max-width:680px){
  body .activity-modal.activity-modal--premium{
    padding:0!important;
    align-items:flex-end!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-card,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-card,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-card{
    width:100%!important;
    max-height:92dvh!important;
    border-radius:24px 24px 0 0!important;
    border-bottom:0!important;
    overflow-y:auto!important;
    box-shadow:0 -24px 70px rgba(4,18,44,.28)!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-media,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-media,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-media{
    aspect-ratio:16/7!important;
    min-height:156px!important;
  }
  body .activity-modal.activity-modal--premium .activity-close{
    top:10px!important;
    right:10px!important;
    width:38px!important;
    height:38px!important;
  }
  body .activity-modal.activity-modal--premium .activity-close span{font-size:24px!important}
  body .activity-modal.activity-modal--premium .activity-modal-body,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-body,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-body{
    display:block!important;
    padding:22px 18px calc(16px + env(safe-area-inset-bottom))!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-body:before{left:18px!important;width:58px!important}
  body .activity-modal.activity-modal--premium .activity-modal-eyebrow{margin-bottom:7px!important}
  body .activity-modal.activity-modal--premium .activity-modal-eyebrow>span{font-size:9px!important}
  body .activity-modal.activity-modal--premium .activity-modal-eyebrow>i{width:18px!important}
  body .activity-modal.activity-modal--premium .activity-modal-eyebrow>strong{font-size:10px!important}
  body .activity-modal.activity-modal--premium .activity-modal-tags{margin-bottom:5px!important}
  body .activity-modal.activity-modal--premium .activity-modal-tags span{min-height:22px!important;font-size:9px!important}
  body .activity-modal.activity-modal--premium .activity-modal-body h2,
  body .activity-modal.activity-modal--premium.activity-modal--poster .activity-modal-body h2,
  body .activity-modal.activity-modal--premium.activity-modal--banner .activity-modal-body h2{
    margin:6px 0 7px!important;
    font-size:24px!important;
    line-height:1.25!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-summary{
    font-size:12.5px!important;
    line-height:1.65!important;
    -webkit-line-clamp:2!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-benefits{
    display:grid!important;
    grid-template-columns:1fr!important;
    gap:7px!important;
    margin-top:14px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-benefit,
  body .activity-modal.activity-modal--premium .activity-modal-benefit:nth-child(n+3){
    grid-column:auto!important;
    min-height:44px!important;
    grid-template-columns:34px 1fr!important;
    padding:7px 10px!important;
    border-radius:10px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-benefit-index{font-size:15px!important}
  body .activity-modal.activity-modal--premium .activity-modal-benefit p{font-size:11.5px!important}
  body .activity-modal.activity-modal--premium .activity-modal-meta-row{
    display:block!important;
    margin-top:14px!important;
    padding-top:14px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-date{margin-bottom:12px!important}
  body .activity-modal.activity-modal--premium .activity-modal-date-icon{width:34px!important;height:34px!important;border-radius:10px!important}
  body .activity-modal.activity-modal--premium .activity-modal-date strong{font-size:12px!important}
  body .activity-modal.activity-modal--premium .activity-modal-actions{
    grid-template-columns:1fr 1fr!important;
    gap:8px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-primary,
  body .activity-modal.activity-modal--premium .activity-modal-secondary{
    min-height:44px!important;
    padding:0 10px!important;
    border-radius:11px!important;
    font-size:13px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-foot{
    display:flex!important;
    margin-top:12px!important;
  }
  body .activity-modal.activity-modal--premium .activity-modal-foot>span{display:none!important}
  body .activity-modal.activity-modal--premium .activity-modal-later{margin-left:auto!important;font-size:10px!important}
}

@media(max-width:390px){
  body .activity-modal.activity-modal--premium .activity-modal-media{min-height:142px!important}
  body .activity-modal.activity-modal--premium .activity-modal-body{padding-left:15px!important;padding-right:15px!important}
  body .activity-modal.activity-modal--premium .activity-modal-body:before{left:15px!important}
  body .activity-modal.activity-modal--premium .activity-modal-body h2{font-size:22px!important}
  body .activity-modal.activity-modal--premium .activity-modal-actions{grid-template-columns:1fr!important}
}

@media(prefers-reduced-motion:reduce){
  body .activity-modal.activity-modal--premium .activity-modal-card,
  body .activity-modal.activity-modal--premium .activity-modal-media img,
  body .activity-modal.activity-modal--premium .activity-close,
  body .activity-modal.activity-modal--premium .activity-modal-primary,
  body .activity-modal.activity-modal--premium .activity-modal-secondary{transition:none!important}
}