:root {
  --pink: #FFB7D5;
  --mint: #A8F4D4;
  --yellow: #FFE889;
  --blue: #B8C7FF;
  --peach: #FFC6A8;
  --ink: #181A33;
  --paper: #FFF8EC;
  --lilac: #D9B8FF;
  --display: "Bebas Neue", sans-serif;
  --body: "Noto Sans KR", sans-serif;
  --note: "Gowun Dodum", sans-serif;
  --scroll-shift: 0px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  overflow-x: hidden;
}

.probability-strip {
  position: relative;
  min-height: 100vh;
  background:
    linear-gradient(115deg, rgba(255, 183, 213, .22), transparent 20%, rgba(168, 244, 212, .22) 42%, transparent 60%, rgba(184, 199, 255, .24)),
    radial-gradient(circle at 8% 8%, rgba(255, 232, 137, .42), transparent 23%),
    var(--paper);
}

.scene {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(8, 1fr);
  padding: clamp(24px, 4vw, 64px);
  overflow: hidden;
  isolation: isolate;
  border-bottom: 2px solid rgba(24, 26, 51, .08);
}

.scene::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 13px, rgba(24, 26, 51, .035) 14px, transparent 15px);
  mix-blend-mode: multiply;
  opacity: .6;
  z-index: 8;
}

.annotation {
  font-family: var(--note);
  letter-spacing: .01em;
}

.scene-kicker {
  grid-column: 1 / 5;
  grid-row: 1;
  align-self: start;
  padding: 10px 18px;
  width: max-content;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: rgba(255, 248, 236, .72);
  box-shadow: 5px 5px 0 var(--yellow);
  z-index: 5;
}

.glitch-title,
.scene-title {
  position: relative;
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  line-height: .82;
  letter-spacing: -.035em;
  color: var(--ink);
  z-index: 4;
}

.glitch-title {
  grid-column: 1 / 7;
  grid-row: 2 / 5;
  font-family: var(--display), var(--body);
  font-size: clamp(8rem, 25vw, 22rem);
}

.scene-title {
  grid-column: 1 / 8;
  grid-row: 2 / 4;
  font-size: clamp(5rem, 16vw, 15rem);
}

.korean-big {
  font-family: var(--display), var(--body);
  font-size: clamp(4.3rem, 12vw, 12rem);
  letter-spacing: -.06em;
}

.glitch-title::before,
.glitch-title::after,
.glitch-text::before,
.glitch-text::after,
.floating-stamp::before,
.floating-stamp::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  clip-path: inset(0 0 64% 0);
  opacity: .78;
  z-index: -1;
}

.glitch-title::before,
.glitch-text::before,
.floating-stamp::before { color: var(--pink); transform: translate(-7px, 6px) skewX(-3deg); }
.glitch-title::after,
.glitch-text::after,
.floating-stamp::after { color: var(--mint); transform: translate(8px, -5px) skewX(4deg); clip-path: inset(58% 0 9% 0); }

.glitch-burst::before { animation: slicePink .42s steps(2, end); }
.glitch-burst::after { animation: sliceMint .48s steps(3, end); }

.scene-copy {
  grid-column: 1 / 5;
  grid-row: 6 / 8;
  align-self: center;
  margin: 0;
  max-width: 520px;
  font-size: clamp(1.06rem, 1.8vw, 1.45rem);
  line-height: 1.75;
  font-weight: 400;
  z-index: 5;
}

.scene-copy.right { grid-column: 8 / 13; grid-row: 6 / 8; }

.probability-object { z-index: 5; }

.coin-die {
  grid-column: 8 / 12;
  grid-row: 1 / 5;
  justify-self: center;
  align-self: center;
  width: clamp(180px, 26vw, 330px);
  aspect-ratio: 1;
  border: 4px solid var(--ink);
  border-radius: 34% 42% 36% 48%;
  background: linear-gradient(135deg, var(--yellow), var(--peach) 48%, var(--pink));
  box-shadow: 18px 18px 0 var(--blue), -12px 12px 0 var(--mint), 0 0 0 10px rgba(255, 248, 236, .72) inset;
  transform: rotate(12deg) translateY(calc(var(--scroll-shift) * -.05));
  animation: floatDie 5.2s ease-in-out infinite;
  cursor: pointer;
}

.coin-face {
  position: absolute;
  inset: 24%;
  border: 3px dashed var(--ink);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 248, 236, .62);
}

.coin-face span { font-family: var(--display); font-size: clamp(4rem, 8vw, 7rem); line-height: .7; }
.coin-face small { font-family: var(--display); font-size: 2rem; margin-top: -22px; }

.pip {
  position: absolute;
  width: 16px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 3px 3px 0 var(--paper);
  transition: transform .28s ease, background .28s ease;
}
.p1 { left: 17%; top: 18%; } .p2 { right: 15%; top: 25%; } .p3 { left: 22%; bottom: 18%; } .p4 { right: 20%; bottom: 20%; }
.coin-die.reroll .pip:nth-of-type(odd) { transform: translate(16px, -10px) scale(1.45); background: var(--lilac); }
.coin-die.reroll .pip:nth-of-type(even) { transform: translate(-12px, 15px) scale(.7); background: var(--mint); }

.chance-ribbon,
.split-ribbons,
.landing-paths {
  position: absolute;
  inset: auto -10vw 38% -10vw;
  height: 22vh;
  transform: rotate(-13deg) translateY(calc(var(--scroll-shift) * -.035));
  z-index: 1;
}

.chance-ribbon {
  background: linear-gradient(90deg, transparent, rgba(184, 199, 255, .54), rgba(255, 183, 213, .48), rgba(168, 244, 212, .54), transparent);
  border-top: 3px solid rgba(24, 26, 51, .18);
  border-bottom: 3px solid rgba(24, 26, 51, .18);
}

.ribbon-two { inset: auto -10vw 42% -10vw; background: linear-gradient(90deg, transparent, rgba(255, 232, 137, .56), rgba(217, 184, 255, .5), transparent); }

.floating-stamp {
  position: absolute;
  right: 8vw;
  bottom: 10vh;
  font-family: var(--display);
  font-size: clamp(4rem, 8vw, 9rem);
  transform: rotate(-8deg);
  color: var(--ink);
  z-index: 4;
}

.blob {
  position: absolute;
  border: 3px solid rgba(24, 26, 51, .22);
  filter: saturate(1.03);
  z-index: 0;
  transform: translateY(calc(var(--scroll-shift) * -.025));
  animation: blobBreath 8s ease-in-out infinite;
}

.blob-a { width: 38vw; height: 38vw; left: -12vw; top: 3vh; border-radius: 44% 56% 62% 38%; background: rgba(255, 183, 213, .34); }
.blob-b { width: 42vw; height: 30vw; right: -13vw; top: 5vh; border-radius: 58% 42% 48% 52%; background: rgba(168, 244, 212, .38); }
.blob-c { width: 50vw; height: 36vw; left: 24vw; top: 18vh; border-radius: 36% 64% 44% 56%; background: rgba(184, 199, 255, .38); }
.blob-d { width: 28vw; height: 28vw; left: 4vw; bottom: 4vh; border-radius: 62% 38% 54% 46%; background: rgba(255, 232, 137, .45); }
.blob-e { width: 46vw; height: 28vw; right: 2vw; top: 27vh; border-radius: 46% 54% 64% 36%; background: rgba(217, 184, 255, .42); }
.blob-f { width: 62vw; height: 34vw; left: 18vw; top: 25vh; border-radius: 52% 48% 40% 60%; background: rgba(168, 244, 212, .28); }

.scene-split .scene-title { grid-column: 1 / 7; grid-row: 2 / 4; }
.split-ribbons { display: grid; gap: 14px; height: auto; inset: 30vh -8vw auto -8vw; }
.split-ribbon { height: 70px; border: 3px solid var(--ink); border-radius: 999px; box-shadow: 8px 8px 0 rgba(24, 26, 51, .13); display: flex; align-items: center; padding-left: 20vw; font-family: var(--display); font-size: 3.8rem; }
.split-ribbon.pink { background: var(--pink); transform: translateX(4vw); }
.split-ribbon.mint { background: var(--mint); transform: translateX(17vw); }
.split-ribbon.blue { background: var(--blue); transform: translateX(29vw); }

.outcome-track {
  grid-column: 2 / 10;
  grid-row: 5 / 7;
  display: flex;
  gap: clamp(16px, 4vw, 54px);
  align-items: center;
  z-index: 6;
  transform: translateY(calc(var(--scroll-shift) * -.06));
}

.outcome-tile {
  width: clamp(110px, 16vw, 190px);
  aspect-ratio: 1;
  border: 4px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 4rem);
  cursor: pointer;
  box-shadow: 10px 10px 0 var(--lilac);
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.outcome-tile:hover { transform: rotate(5deg) translateY(-14px); background: var(--yellow); box-shadow: -8px 13px 0 var(--pink); }
.outcome-tile.circle { border-radius: 50%; box-shadow: 10px 10px 0 var(--mint); }
.outcome-tile.square { border-radius: 28px; }
.outcome-tile.pentagon { clip-path: polygon(50% 0, 98% 36%, 80% 100%, 20% 100%, 2% 36%); border-radius: 22px; }

.scene-drift .scene-title { grid-column: 2 / 11; grid-row: 2 / 4; }
.scene-drift .scene-copy { grid-column: 2 / 7; grid-row: 6 / 8; }
.puddle-label { grid-column: 8 / 12; grid-row: 5; align-self: end; font-size: clamp(1.2rem, 2vw, 2rem); background: var(--pink); border: 2px solid var(--ink); border-radius: 999px; padding: 12px 22px; z-index: 5; transform: rotate(5deg); }
.drift-pieces { grid-column: 7 / 12; grid-row: 2 / 7; position: relative; z-index: 5; }
.piece { position: absolute; display: grid; place-items: center; border: 3px solid var(--ink); font-family: var(--display); font-size: 3.8rem; animation: driftPiece 6s ease-in-out infinite; }
.piece.triangle { width: 150px; height: 140px; background: var(--yellow); clip-path: polygon(50% 0, 100% 100%, 0 100%); left: 10%; top: 20%; }
.piece.rounded { width: 170px; height: 140px; border-radius: 34px; background: var(--blue); right: 6%; top: 36%; animation-delay: -2s; }
.piece.dot { width: 120px; aspect-ratio: 1; border-radius: 50%; background: var(--peach); left: 36%; bottom: 8%; animation-delay: -3.5s; }

.almost-stack { grid-column: 2 / 9; grid-row: 4 / 6; display: flex; gap: 10px; z-index: 6; transform: rotate(-6deg); }
.jitter-card { width: clamp(110px, 15vw, 210px); aspect-ratio: 1; border-radius: 24px; border: 4px solid var(--ink); background: var(--paper); display: grid; place-items: center; font: 700 clamp(4rem, 10vw, 10rem)/1 var(--body); box-shadow: 12px 12px 0 var(--mint); animation: jitterApart 1.8s steps(2, end) infinite; }
.jitter-card:nth-child(2) { background: var(--pink); animation-delay: -.4s; box-shadow: 12px 12px 0 var(--blue); }
.jitter-card:nth-child(3) { background: var(--yellow); animation-delay: -.9s; box-shadow: 12px 12px 0 var(--lilac); }
.micro-notes { grid-column: 8 / 13; grid-row: 4 / 6; display: grid; gap: 12px; align-content: center; z-index: 6; }
.micro-notes span { width: max-content; padding: 9px 17px; border: 2px solid var(--ink); border-radius: 999px; background: rgba(255, 248, 236, .78); box-shadow: 5px 5px 0 var(--peach); font-size: 1.35rem; }

.landing-paths { inset: 34vh -16vw auto -16vw; height: 34vh; transform: rotate(-16deg); }
.path { position: absolute; left: 0; right: 0; height: 24px; border: 3px solid var(--ink); border-radius: 999px; }
.path.chosen { top: 45%; background: var(--yellow); box-shadow: 0 0 32px rgba(255, 232, 137, .9), 10px 10px 0 var(--mint); animation: chosenGlow 2.4s ease-in-out infinite; }
.path.ghost { opacity: .45; background: rgba(255, 248, 236, .4); }
.path.ghost.pink { top: 20%; background: var(--pink); }
.path.ghost.blue { top: 70%; background: var(--blue); }
.scene-landing .scene-title { grid-column: 1 / 10; grid-row: 2 / 4; }
.landing-token { grid-column: 9 / 12; grid-row: 4 / 7; align-self: center; justify-self: center; width: clamp(170px, 23vw, 300px); aspect-ratio: 1; border: 4px solid var(--ink); border-radius: 50%; background: var(--paper); display: grid; place-items: center; box-shadow: 14px 14px 0 var(--pink), -10px 12px 0 var(--blue); z-index: 6; animation: floatDie 6s ease-in-out infinite; }
.landing-token strong { font-family: var(--display); font-size: clamp(6rem, 13vw, 12rem); line-height: .6; }
.landing-token small { font-family: var(--note); font-size: 1.1rem; }
.token-ring { position: absolute; inset: 18px; border: 3px dashed var(--ink); border-radius: 50%; animation: spin 12s linear infinite; }
.final-whisper { position: absolute; right: 4vw; bottom: 3vh; font-size: 1.2rem; z-index: 5; }

.edge-confetti { position: fixed; inset: 0; pointer-events: none; z-index: 20; }
.edge-confetti span { position: absolute; width: 12px; height: 12px; border: 2px solid var(--ink); background: var(--yellow); transform: translateY(calc(var(--scroll-shift) * var(--speed, .02))) rotate(18deg); opacity: .72; }
.edge-confetti span:nth-child(1) { left: 2vw; top: 12vh; --speed: -.04; background: var(--pink); border-radius: 50%; }
.edge-confetti span:nth-child(2) { right: 3vw; top: 19vh; --speed: .05; background: var(--mint); }
.edge-confetti span:nth-child(3) { left: 4vw; top: 42vh; --speed: -.07; background: var(--blue); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.edge-confetti span:nth-child(4) { right: 5vw; top: 62vh; --speed: .04; background: var(--peach); border-radius: 50%; }
.edge-confetti span:nth-child(5) { left: 1vw; top: 82vh; --speed: -.05; background: var(--lilac); }
.edge-confetti span:nth-child(6) { right: 2vw; top: 88vh; --speed: .06; background: var(--yellow); }
.edge-confetti span:nth-child(n+7) { bottom: 2vh; width: 9px; height: 18px; background: var(--mint); }
.edge-confetti span:nth-child(7) { left: 13vw; --speed: -.03; }
.edge-confetti span:nth-child(8) { left: 26vw; --speed: .025; background: var(--pink); }
.edge-confetti span:nth-child(9) { left: 44vw; --speed: -.045; background: var(--blue); }
.edge-confetti span:nth-child(10) { right: 36vw; --speed: .035; background: var(--peach); }
.edge-confetti span:nth-child(11) { right: 19vw; --speed: -.025; background: var(--lilac); }
.edge-confetti span:nth-child(12) { right: 9vw; --speed: .05; background: var(--yellow); }

@keyframes slicePink { 0%, 100% { clip-path: inset(0 0 70% 0); transform: translate(-7px, 6px); } 35% { clip-path: inset(32% 0 42% 0); transform: translate(-18px, 2px) skewX(-9deg); } 68% { clip-path: inset(72% 0 8% 0); transform: translate(10px, 9px); } }
@keyframes sliceMint { 0%, 100% { clip-path: inset(58% 0 9% 0); transform: translate(8px, -5px); } 42% { clip-path: inset(8% 0 76% 0); transform: translate(18px, -9px) skewX(11deg); } 76% { clip-path: inset(42% 0 35% 0); transform: translate(-12px, 8px); } }
@keyframes floatDie { 0%, 100% { translate: 0 0; } 50% { translate: 0 -22px; } }
@keyframes blobBreath { 0%, 100% { scale: 1; border-radius: 44% 56% 62% 38%; } 50% { scale: 1.04 .96; border-radius: 60% 40% 42% 58%; } }
@keyframes driftPiece { 0%, 100% { transform: translate(0, 0) rotate(-4deg); } 50% { transform: translate(22px, -26px) rotate(8deg); } }
@keyframes jitterApart { 0%, 100% { transform: translate(0, 0); } 35% { transform: translate(8px, -7px); } 65% { transform: translate(-6px, 5px); } }
@keyframes chosenGlow { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.12); } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 820px) {
  .scene { min-height: 110vh; grid-template-rows: repeat(10, 1fr); padding: 24px; }
  .glitch-title, .scene-title, .korean-big { grid-column: 1 / 13; grid-row: 2 / 4; }
  .scene-copy, .scene-copy.right, .scene-drift .scene-copy { grid-column: 1 / 12; grid-row: 7 / 9; }
  .coin-die { grid-column: 7 / 13; grid-row: 4 / 7; }
  .outcome-track { grid-column: 1 / 13; grid-row: 5 / 7; gap: 10px; }
  .outcome-tile { width: 30vw; font-size: 2rem; }
  .puddle-label, .micro-notes { grid-column: 1 / 12; grid-row: 9; }
  .drift-pieces, .almost-stack { grid-column: 1 / 13; grid-row: 4 / 7; }
  .jitter-card { width: 29vw; }
  .landing-token { grid-column: 7 / 13; grid-row: 5 / 8; }
}