body.simple-shell[data-page="poster"] .section-band{
  background: linear-gradient(135deg, rgba(250,245,255,.96), rgba(233,213,255,.72));
}
body.simple-shell[data-page="poster"] .section-band::before{
  content:'';
  position:absolute;
  right:-22px;
  top:-22px;
  width:180px;
  height:180px;
  background: url('../../img/illust/poster.svg') no-repeat center/contain;
  opacity:.92;
  pointer-events:none;
  z-index:1;
}
body.simple-shell[data-page="poster"] .band-inner{padding-right:132px}
@media (max-width:640px){
  body.simple-shell[data-page="poster"] .band-inner{padding-right:0}
  body.simple-shell[data-page="poster"] .section-band::before{display:none}
}

body.simple-shell[data-page="poster"] #poster-title{
  font-weight: 1000;
  letter-spacing: .02em;
  font-size: 20px;
  line-height: 1.25;
}
body.simple-shell[data-page="poster"] .poster-section .section-body{
  margin-top: 14px;
}
body.simple-shell[data-page="poster"] .poster-categories{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 4px 0 16px;
}
body.simple-shell[data-page="poster"] .poster-categories .tag{
  cursor: pointer;
}

body.simple-shell[data-page="poster"] .poster-grid{
  column-count: 3;
  column-gap: 18px;
}
body.simple-shell[data-page="poster"] .poster-card{
  border-radius: 16px;
  border: 1px solid rgba(229,231,235,.92);
  box-shadow: 0 14px 34px -24px rgba(15,23,42,.38);
  margin-bottom: 18px;
}
body.simple-shell[data-page="poster"] .poster-card:hover{
  box-shadow: 0 22px 54px -30px rgba(15,23,42,.46);
}
body.simple-shell[data-page="poster"] .poster-card img{
  background: #f8fafc;
}

@media (max-width: 900px) {
  body.simple-shell[data-page="poster"] .poster-grid{column-count: 2; column-gap: 14px}
  body.simple-shell[data-page="poster"] .poster-card{margin-bottom: 14px}
}
@media (max-width: 640px) {
  body.simple-shell[data-page="poster"] .poster-categories{margin-bottom: 12px}
  body.simple-shell[data-page="poster"] .poster-grid{column-count: 2; column-gap: 10px}
  body.simple-shell[data-page="poster"] .poster-card{margin-bottom: 10px; border-radius: 14px}
}