.poster-pop-body {
  --pop-black: #080808;
  --pop-cream: #f5efe7;
  --pop-panel: #fffdf8;
  --pop-pink: #e89ab1;
  --pop-yellow: #ffe72e;
  --pop-blue: #0875df;
  --pop-orange: #ef542d;
  background: var(--pop-cream);
}

.poster-pop-body .site-header {
  position: relative;
  z-index: 40;
  border-radius: 0;
  background: var(--pop-black);
}

.poster-pop-body .site-title {
  min-height: clamp(78px, 9vw, 142px);
  margin-bottom: 0;
  padding-top: 0;
  font-size: clamp(3.5rem, 8.2vw, 8rem);
}

.poster-pop-body .primary-nav { padding-top: 12px; padding-bottom: 14px; }

.poster-ticker {
  position: relative;
  z-index: 36;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 4.5%;
  overflow: hidden;
  border-bottom: 2px solid var(--pop-black);
  background: var(--pop-yellow);
  color: var(--pop-black);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  animation: poster-ticker-in .6s cubic-bezier(.2,.65,.2,1) both;
}

.poster-pop-body .poster-page {
  --poster-bg: var(--pop-cream);
  --poster-frame: var(--pop-cream);
  --poster-line: var(--pop-black);
  --poster-muted: #555049;
  --poster-accent: var(--pop-orange);
  position: relative;
  overflow: hidden;
  background: var(--pop-cream);
}

.poster-pop-body .poster-toolbar {
  position: sticky;
  top: 0;
  z-index: 30;
  grid-template-columns: minmax(360px, .9fr) minmax(520px, 1.6fr);
  gap: clamp(20px, 3vw, 54px);
  min-height: 156px;
  padding: 34px 4.5% 26px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 2px solid var(--pop-black);
  background: rgb(245 239 231 / 94%);
  backdrop-filter: blur(14px);
}

.poster-pop-body .poster-toolbar::before,
.poster-pop-body .poster-toolbar::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.poster-pop-body .poster-toolbar::before {
  width: 340px;
  height: 340px;
  left: -92px;
  top: -184px;
  background: var(--pop-pink);
  animation: poster-shape-left .75s cubic-bezier(.2,.65,.2,1) both;
}

.poster-pop-body .poster-toolbar::after {
  width: 260px;
  height: 260px;
  right: -58px;
  top: -142px;
  background: var(--pop-yellow);
  animation: poster-shape-right .75s .08s cubic-bezier(.2,.65,.2,1) both;
}

.poster-pop-body .poster-toolbar-title {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: clamp(14px, 1.8vw, 30px);
  font-size: clamp(2.4rem, 4.8vw, 5.2rem);
  font-weight: 800;
  line-height: .78;
  letter-spacing: -.07em;
}

.poster-pop-body .poster-toolbar-title small {
  color: var(--pop-black);
  font-size: .30em;
  font-weight: 800;
  letter-spacing: .14em;
  white-space: nowrap;
}

.poster-pop-body .poster-tabs {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.poster-pop-body .poster-tab {
  min-height: 50px;
  padding: 10px 12px;
  border: 2px solid var(--pop-black);
  background: var(--pop-panel);
  color: var(--pop-black);
  font-size: .95rem;
  font-weight: 700;
  box-shadow: 6px 6px 0 var(--pop-black);
  transition: transform .24s ease, box-shadow .24s ease, color .24s ease, background .24s ease;
}

.poster-pop-body .poster-tab:hover,
.poster-pop-body .poster-tab:focus-visible { color: var(--pop-black); transform: translate(-2px, -2px); box-shadow: 9px 9px 0 var(--pop-blue); }

.poster-pop-body .poster-tab[aria-selected="true"] {
  border-color: var(--pop-black);
  background: var(--pop-black);
  color: var(--pop-yellow);
  box-shadow: 6px 6px 0 var(--pop-orange);
}

.poster-pop-body .poster-total {
  position: relative;
  z-index: 2;
  color: var(--pop-black);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.poster-pop-body .poster-content {
  position: relative;
  z-index: 1;
  isolation: isolate;
  padding-top: clamp(56px, 7vw, 100px);
}

.poster-pop-body .poster-content::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 820px;
  height: 420px;
  right: -260px;
  top: 230px;
  transform: rotate(-38deg);
  background: var(--pop-blue);
  transition: transform .6s cubic-bezier(.2,.65,.2,1);
  pointer-events: none;
}

.poster-pop-body .poster-page[data-category="education"] .poster-content::before { transform: translateX(-100px) rotate(-30deg); }
.poster-pop-body .poster-page[data-category="stationery"] .poster-content::before { transform: translateX(-180px) rotate(-22deg); }
.poster-pop-body .poster-page[data-category="game"] .poster-content::before { transform: translateX(-260px) rotate(-15deg); }

.poster-pop-body .poster-content::after {
  content: "";
  position: absolute;
  z-index: 3;
  width: 74px;
  height: 74px;
  right: 3.2%;
  top: 610px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 27%, #ffd66f 0 9%, #ef6a32 34%, #b62318 72%, #631813 100%);
  box-shadow: 12px 17px 22px rgb(0 0 0 / 28%);
  pointer-events: none;
  display: none;
  transition: transform .5s cubic-bezier(.2,.65,.2,1);
}

.poster-pop-body .poster-page[data-category="stationery"] .poster-content::after { display: block; }
.poster-pop-body .poster-content:hover::after { transform: translate(-10px, -8px) rotate(8deg); }

.poster-pop-body .poster-group-head {
  grid-template-columns: 120px 1fr auto;
  margin-bottom: clamp(38px, 5vw, 68px);
  padding-bottom: 20px;
  border-bottom: 2px solid var(--pop-black);
}

.poster-pop-body .poster-index {
  color: var(--pop-orange);
  font-weight: 700;
  letter-spacing: .16em;
}

.poster-pop-body .poster-group-head h1 {
  display: flex;
  align-items: baseline;
  gap: clamp(16px, 2.4vw, 38px);
  font-size: clamp(1.8rem, 3.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: .06em;
}

.poster-pop-body .poster-group-head h1 small {
  display: inline;
  margin-top: 0;
  color: var(--pop-blue);
  font-size: .30em;
  font-weight: 700;
  letter-spacing: .20em;
  white-space: nowrap;
}
.poster-pop-body .poster-count { color: var(--pop-black); font-weight: 700; letter-spacing: .14em; }

.poster-pop-body .poster-series + .poster-series { margin-top: clamp(90px, 11vw, 165px); }

.poster-pop-body .poster-series-head {
  align-items: center;
  margin-bottom: 28px;
  color: var(--pop-black);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .13em;
}

.poster-pop-body .poster-series-head h2 {
  position: relative;
  padding: 10px 14px;
  background: var(--pop-yellow);
  color: var(--pop-black);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .08em;
}

.poster-pop-body .poster-grid { gap: clamp(36px, 4vw, 66px) clamp(18px, 2vw, 30px); }

.poster-pop-body .poster-card {
  --card-pop: var(--pop-pink);
  padding: 14px;
  border: 2px solid var(--pop-black);
  background: var(--pop-panel);
  box-shadow: 10px 10px 0 var(--card-pop);
  opacity: 0;
  transform-origin: center bottom;
  animation: poster-pop-card-in .55s cubic-bezier(.2,.65,.2,1) forwards;
  animation-delay: calc(var(--card-order, 0) * 70ms);
  transition: transform .3s cubic-bezier(.2,.65,.2,1), box-shadow .3s ease;
}

.poster-pop-body .poster-card:nth-child(4n + 1) { --card-pop: var(--pop-pink); }
.poster-pop-body .poster-card:nth-child(4n + 2) { --card-pop: var(--pop-yellow); }
.poster-pop-body .poster-card:nth-child(4n + 3) { --card-pop: var(--pop-blue); }
.poster-pop-body .poster-card:nth-child(4n + 4) { --card-pop: var(--pop-orange); }

.poster-pop-body .poster-card:hover { transform: translate(-4px, -4px); box-shadow: 16px 16px 0 var(--card-pop); }
.poster-pop-body .poster-card:focus-visible { outline: 3px solid var(--pop-black); outline-offset: 5px; }

.poster-pop-body .poster-frame {
  position: relative;
  padding: 12px;
  background: var(--pop-cream);
}

.poster-pop-body .poster-frame::after {
  content: "";
  position: absolute;
  width: 88px;
  height: 88px;
  right: -44px;
  top: -44px;
  border-radius: 50%;
  background: var(--card-pop);
  mix-blend-mode: multiply;
  transition: transform .32s ease;
}

.poster-pop-body .poster-card:hover .poster-frame::after { transform: scale(1.34); }
.poster-pop-body .poster-frame img { position: relative; z-index: 1; }
.poster-pop-body .poster-card:hover .poster-frame img { transform: scale(1.02); }

.poster-pop-body .poster-card.is-complete-fit .poster-frame {
  display: flex;
  align-items: center;
  justify-content: center;
}

.poster-pop-body .poster-card.is-complete-fit .poster-frame img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  object-position: center;
  transform: none;
}

.poster-pop-body .poster-card.is-complete-fit .poster-frame::after { display: none; }

.poster-pop-body .poster-card.is-game-centered .poster-frame {
  display: flex;
  align-items: center;
  justify-content: center;
}

.poster-pop-body .poster-card.is-game-centered .poster-frame img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  object-position: center center;
}

.poster-pop-body .poster-card.is-long-preview .poster-frame {
  display: block;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--pop-yellow) var(--pop-black);
  -webkit-overflow-scrolling: touch;
  padding: 0;
  background: var(--pop-black);
  cursor: ns-resize;
}

.poster-pop-body .poster-card.is-long-preview .poster-frame::-webkit-scrollbar { width: 8px; }
.poster-pop-body .poster-card.is-long-preview .poster-frame::-webkit-scrollbar-track { background: var(--pop-black); }
.poster-pop-body .poster-card.is-long-preview .poster-frame::-webkit-scrollbar-thumb { background: var(--pop-yellow); border: 2px solid var(--pop-black); }

.poster-pop-body .poster-card.is-long-preview .poster-frame::after,
.poster-pop-body .poster-page[data-category="stationery"] .poster-frame::after { display: none; }

.poster-pop-body .poster-card.is-long-preview .poster-frame img {
  width: 100%;
  height: auto;
  max-width: none;
  object-fit: initial;
  transform: none;
  animation: none;
}

.poster-pop-body .poster-card.is-long-preview:hover .poster-frame img { transform: none; }

.poster-pop-body .poster-caption {
  min-height: 92px;
  margin-top: 0;
  padding: 14px 0 0;
  border-top: 0;
}

.poster-pop-body .poster-caption strong { color: var(--pop-black); font-size: 1rem; font-weight: 700; }
.poster-pop-body .poster-caption > span { color: var(--pop-blue); font-size: .8rem; font-weight: 700; }
.poster-pop-body .poster-caption small { color: #4f4a44; font-size: .78rem; font-weight: 700; letter-spacing: .08em; }

.poster-pop-body .poster-ending {
  margin-top: clamp(150px, 19vw, 280px);
  padding: 24px 20px;
  border: 2px solid var(--pop-black);
  background: var(--pop-yellow);
  box-shadow: 10px 10px 0 var(--pop-blue);
}

.poster-pop-body .poster-ending span { color: var(--pop-black); font-weight: 700; }
.poster-pop-body .poster-ending a { color: var(--pop-black); border-bottom: 2px solid var(--pop-black); font-weight: 800; }
.poster-pop-body .poster-ending a:hover,
.poster-pop-body .poster-ending a:focus-visible { color: var(--pop-blue); border-color: var(--pop-blue); }

.poster-pop-body .poster-lightbox { background: var(--pop-black); }
.poster-pop-body .poster-lightbox-shell { height: 100%; }
.poster-pop-body .poster-lightbox-head { border-bottom: 2px solid var(--pop-black); background: var(--pop-yellow); color: var(--pop-black); }
.poster-pop-body .poster-lightbox-head .poster-lightbox-meta { color: #4f3f00; }
.poster-pop-body .poster-lightbox-close { color: var(--pop-black); font-weight: 800; }
.poster-pop-body .poster-lightbox-foot { border-top: 2px solid var(--pop-black); background: var(--pop-blue); }
.poster-pop-body .poster-lightbox-foot .poster-lightbox-meta { color: var(--pop-panel); }
.poster-pop-body .poster-lightbox-nav { border: 2px solid var(--pop-panel); color: var(--pop-panel); box-shadow: 4px 4px 0 var(--pop-orange); }
.poster-pop-body .poster-lightbox-stage img { box-shadow: none; }
.poster-pop-body .poster-lightbox-stage.is-long { overflow-y: auto; }

@keyframes poster-ticker-in { from { transform: scaleX(0); transform-origin: left; } to { transform: scaleX(1); transform-origin: left; } }
@keyframes poster-shape-left { from { transform: translate(-70px, -30px) scale(.75); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes poster-shape-right { from { transform: translate(70px, -30px) scale(.75); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes poster-pop-card-in { from { opacity: 0; transform: translateY(28px) rotate(1.4deg); } to { opacity: 1; transform: none; } }

@media (max-width: 920px) {
  .poster-pop-body .poster-toolbar { grid-template-columns: 1fr; min-height: 0; padding: 30px 18px 22px; }
  .poster-pop-body .poster-toolbar-title { font-size: clamp(2.6rem, 10vw, 4.4rem); }
  .poster-pop-body .poster-toolbar-title { justify-content: flex-start; }
  .poster-pop-body .poster-toolbar-title small { display: inline; }
  .poster-pop-body .poster-tabs { display: flex; overflow-x: auto; margin-right: -18px; padding: 0 18px 10px 0; scrollbar-width: none; }
  .poster-pop-body .poster-tabs::-webkit-scrollbar { display: none; }
  .poster-pop-body .poster-tab { flex: 0 0 128px; }
  .poster-pop-body .poster-total { display: none; }
  .poster-pop-body .poster-toolbar::before { width: 250px; height: 250px; top: -132px; }
  .poster-pop-body .poster-toolbar::after { width: 200px; height: 200px; top: -115px; }
}

@media (max-width: 820px) {
  .poster-ticker { padding: 9px 18px; }
  .poster-ticker span:last-child { display: none; }
  .poster-pop-body .poster-content { padding-top: 58px; }
  .poster-pop-body .poster-group-head { grid-template-columns: auto 1fr; }
  .poster-pop-body .poster-group-head h1 { font-size: clamp(1.6rem, 7.5vw, 3rem); }
  .poster-pop-body .poster-grid { gap: 38px 16px; }
  .poster-pop-body .poster-card { padding: 9px; box-shadow: 7px 7px 0 var(--card-pop); }
  .poster-pop-body .poster-card:hover { transform: translate(-2px, -2px); box-shadow: 10px 10px 0 var(--card-pop); }
  .poster-pop-body .poster-caption { min-height: 100px; }
  .poster-pop-body .poster-content::before { width: 530px; height: 300px; right: -290px; top: 180px; }
  .poster-pop-body .poster-content::after { width: 54px; height: 54px; right: 9px; top: 520px; }
  .poster-pop-body .poster-ending { box-shadow: 7px 7px 0 var(--pop-blue); }
}

@media (max-width: 430px) {
  .poster-pop-body .site-title { min-height: 76px; font-size: 3.1rem; }
  .poster-pop-body .primary-nav { padding-left: 18px; padding-right: 18px; }
  .poster-pop-body .primary-nav a { font-size: .88rem; }
  .poster-pop-body .nav-links { gap: 10px; }
  .poster-pop-body .poster-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .poster-pop-body .poster-frame { aspect-ratio: 3 / 4; }
  .poster-pop-body .poster-caption strong { font-size: .88rem; }
}

@media (max-width: 340px) {
  .poster-pop-body .poster-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .poster-ticker,
  .poster-pop-body .poster-toolbar::before,
  .poster-pop-body .poster-toolbar::after,
  .poster-pop-body .poster-card { animation: none; opacity: 1; }
  .poster-pop-body .poster-content::before,
  .poster-pop-body .poster-content::after,
  .poster-pop-body .poster-card,
  .poster-pop-body .poster-frame::after,
  .poster-pop-body .poster-frame img,
  .poster-pop-body .poster-tab { transition: none; }
}