:root {
  --ink: #0B0B0F;
  --bone: #F4F1E8;
  --red: #D90429;
  --blue: #0057B8;
  --yellow: #F7D002;
  --green: #12B886;
  --purple: #6B1E9C;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: Inter, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 30%, rgba(18, 184, 134, .16) 0 1px, transparent 2px 9px),
    radial-gradient(circle at 80% 10%, rgba(247, 208, 2, .12) 0 1px, transparent 2px 12px),
    repeating-linear-gradient(0deg, rgba(244, 241, 232, .035) 0 1px, transparent 1px 5px);
  mix-blend-mode: screen;
}

.crt-flicker {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.06) 1px, transparent 1px, transparent 7px);
  animation: flicker 1.8s steps(4) infinite;
  opacity: .35;
}

.signal-swarm { position: fixed; inset: 0; z-index: 5; pointer-events: none; }
.bug {
  position: absolute;
  width: 26px;
  height: 14px;
  background: var(--blue);
  border: 2px solid var(--bone);
  color: var(--bone);
  font: 800 11px/10px "Barlow Condensed", sans-serif;
  text-align: center;
  transform: rotate(var(--rot));
  box-shadow: 3px 3px 0 var(--red);
}

.scene-index {
  position: fixed;
  right: 10px;
  top: 50%;
  z-index: 30;
  transform: translateY(-50%) rotate(.5deg);
  display: grid;
  gap: 7px;
}
.scene-index a {
  color: var(--ink);
  background: var(--yellow);
  text-decoration: none;
  padding: 4px 10px;
  font: 800 18px "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  box-shadow: -4px 4px 0 var(--red);
}

.attention-dump { position: relative; z-index: 1; }
.scene {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  align-content: center;
  padding: 7vw 8vw;
  isolation: isolate;
  border-bottom: 7px solid var(--bone);
}
.scene::after {
  content: "マスゴミ MASS MEDIA WASTE 訂正 廃棄 検証";
  position: absolute;
  inset: auto -10vw 4vh -10vw;
  font: 900 8vw "Noto Sans JP", sans-serif;
  color: rgba(244, 241, 232, .06);
  white-space: nowrap;
  transform: rotate(-5deg);
  z-index: -1;
}
.scene-tag {
  grid-column: 1 / 6;
  align-self: start;
  font: 800 24px "Barlow Condensed", sans-serif;
  color: var(--yellow);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: .08em;
}

.broadcast-chute { background: radial-gradient(ellipse at 65% 70%, rgba(107, 30, 156, .48), transparent 42%), var(--ink); }
.kana-wall {
  position: absolute;
  left: -4vw;
  top: 4vh;
  color: rgba(18, 184, 134, .13);
  font: 900 12vw "Noto Sans JP", sans-serif;
  writing-mode: vertical-rl;
}
.masthead {
  grid-column: 2 / 15;
  margin: 0;
  font: 400 clamp(64px, 13vw, 210px)/.72 "Archivo Black", sans-serif;
  letter-spacing: -.09em;
  text-transform: lowercase;
  transform: scaleY(.62) rotate(-2deg);
  color: var(--bone);
  text-shadow: -7px 0 var(--red), 7px 0 var(--blue), 0 10px var(--purple);
}
.buried-strips {
  grid-column: 3 / 14;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: -4vh;
  transform: rotate(-3deg);
}
.buried-strips span, .ticker-ribbon button {
  border: 0;
  color: var(--bone);
  background: var(--blue);
  padding: 8px 16px;
  font: 800 24px "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  box-shadow: 5px 5px 0 var(--red);
  clip-path: polygon(0 10%, 96% 0, 100% 78%, 4% 100%);
}
.buried-strips span:nth-child(2n) { background: var(--red); color: var(--bone); font-family: "Noto Sans JP", sans-serif; }
.hero-note { grid-column: 9 / 14; }
.salvage-note, .margin-note {
  font: 600 clamp(20px, 2.3vw, 36px)/1.05 Newsreader, serif;
  background: var(--bone);
  color: var(--ink);
  padding: 20px;
  box-shadow: 10px 10px 0 var(--green);
  transform: rotate(2deg);
}
.conveyor {
  position: absolute;
  left: 0;
  bottom: 24px;
  display: flex;
  gap: 22px;
  min-width: 200vw;
  animation: belt 35s linear infinite;
}
.lower-third { cursor: pointer; position: relative; transition: transform .25s, filter .25s; }
.lower-third.jammed { transform: translateY(-35px) rotate(8deg) scaleX(.72); filter: saturate(1.8); }
.lower-third::after {
  content: attr(data-note);
  position: absolute;
  left: 8px;
  top: -42px;
  min-width: 220px;
  font: 600 16px Newsreader, serif;
  color: var(--ink);
  background: var(--bone);
  padding: 7px;
  opacity: 0;
  transform: rotate(-3deg);
}
.lower-third.jammed::after { opacity: 1; }

.headline-compactor { background: linear-gradient(120deg, var(--purple), var(--ink) 42%, var(--red)); }
.compactor-machine { grid-column: 3 / 14; display: grid; gap: 16px; }
.press {
  background: var(--yellow);
  color: var(--ink);
  padding: 18px;
  font: 400 clamp(34px, 7vw, 100px)/.8 "Archivo Black", sans-serif;
  text-align: center;
  box-shadow: 0 12px 0 var(--ink), 0 18px 0 var(--bone);
}
.headline-stack { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; align-items: stretch; }
.headline-stack button {
  min-height: 150px;
  border: 4px solid var(--bone);
  background: var(--ink);
  color: var(--bone);
  font: 400 clamp(28px, 5vw, 72px)/.75 "Archivo Black", "Noto Sans JP", sans-serif;
  writing-mode: vertical-rl;
  transition: transform .35s, letter-spacing .35s, background .35s;
}
.headline-stack button.compacted { transform: scaleY(.22) scaleX(1.45); letter-spacing: -.18em; background: var(--red); }
.headline-compactor .margin-note { grid-column: 10 / 15; margin-top: 30px; }

.sponsor-sediment { background: var(--bone); color: var(--ink); }
.sediment-core { grid-column: 2 / 14; display: grid; gap: 0; transform: skewY(-4deg); }
.stratum { padding: 24px; font: 800 clamp(28px, 5vw, 76px)/.82 "Barlow Condensed", sans-serif; color: var(--bone); overflow: hidden; white-space: nowrap; border: 5px solid var(--ink); }
.red { background: var(--red); } .blue { background: var(--blue); } .yellow { background: var(--yellow); color: var(--ink); } .purple { background: var(--purple); } .green { background: var(--green); color: var(--ink); }
.peel-stickers { grid-column: 8 / 15; display: flex; gap: 18px; margin-top: -40px; z-index: 2; }
.sticker { border: 4px solid var(--ink); background: var(--bone); color: var(--ink); padding: 18px 24px; font: 800 28px "Barlow Condensed", "Noto Sans JP"; transform: rotate(-8deg); box-shadow: 8px 8px 0 var(--purple); transition: transform .3s; }
.sticker.peeled { transform: rotate(15deg) translateY(-32px); }

.correction-ash { background: radial-gradient(circle at center, rgba(217,4,41,.34), transparent 32%), var(--ink); }
.incinerator-window { grid-column: 3 / 14; min-height: 62vh; border: 12px solid var(--red); background: linear-gradient(180deg, rgba(247,208,2,.15), rgba(11,11,15,.96)); position: relative; display: grid; place-items: center; box-shadow: inset 0 0 70px var(--red); }
.paper-apology { width: min(720px, 70%); background: var(--bone); color: var(--ink); padding: 34px; font: 600 clamp(24px, 4vw, 54px)/.96 Newsreader, serif; transform: rotate(-3deg); }
.stamp-button { position: absolute; border: 8px solid var(--red); color: var(--red); background: transparent; padding: 14px 42px; font: 900 clamp(54px, 10vw, 140px) "Noto Sans JP"; transform: rotate(-18deg); cursor: pointer; mix-blend-mode: multiply; }
.ash-cloud { position: absolute; bottom: 3vh; color: rgba(244,241,232,.22); font: 400 7vw "Archivo Black"; transform: scaleY(.35); opacity: .4; transition: opacity .3s, transform .3s; }
.ash-cloud.burn { opacity: 1; transform: scaleY(.18) rotate(4deg); color: var(--yellow); }
.correction-ash .salvage-note { grid-column: 9 / 14; }

.silence-pit { background: var(--blue); }
.pit-wrap { grid-column: 2 / 15; position: relative; min-height: 70vh; display: grid; place-items: center; }
.black-oval { width: min(80vw, 920px); height: 52vh; border-radius: 50%; background: var(--ink); box-shadow: inset 0 0 90px #000, 0 0 0 18px var(--purple), 0 0 80px var(--green); }
.vanishing-tickers { position: absolute; inset: 0; display: grid; align-content: space-around; z-index: 2; pointer-events: none; }
.vanishing-tickers span { display: block; width: 70vw; background: var(--yellow); color: var(--ink); padding: 9px 20px; font: 800 34px "Barlow Condensed", "Noto Sans JP"; animation: vanish 8s ease-in-out infinite; }
.vanishing-tickers span:nth-child(2n) { margin-left: 22vw; background: var(--red); color: var(--bone); animation-delay: -2s; }
.quiet { grid-column: 3 / 8; margin-top: -16vh; }

.salvage-desk { background: var(--bone); color: var(--ink); }
.desk-grid { grid-column: 2 / 15; display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; align-items: center; }
.scrap-pile { min-height: 62vh; position: relative; border: 6px dashed var(--ink); background: repeating-linear-gradient(-10deg, rgba(11,11,15,.08) 0 12px, transparent 12px 24px); }
.scrap { position: absolute; border: 0; padding: 18px 28px; cursor: grab; color: var(--bone); font: 400 clamp(28px, 5vw, 78px)/.8 "Archivo Black", "Noto Sans JP"; box-shadow: 10px 10px 0 rgba(11,11,15,.35); transition: transform .2s; }
.scrap:nth-child(1) { left: 8%; top: 10%; background: var(--red); transform: rotate(-13deg); }
.scrap:nth-child(2) { left: 39%; top: 26%; background: var(--blue); transform: rotate(8deg); }
.scrap:nth-child(3) { left: 18%; top: 48%; background: var(--purple); transform: rotate(18deg); }
.scrap:nth-child(4) { left: 48%; top: 56%; background: var(--ink); transform: rotate(-7deg); }
.scrap:nth-child(5) { left: 5%; top: 72%; background: var(--green); color: var(--ink); transform: rotate(4deg); }
.scrap.dragging { z-index: 8; transform: scale(1.07) rotate(0deg); }
.final-note { background: var(--ink); color: var(--bone); padding: 42px; box-shadow: 18px 18px 0 var(--yellow); }
.final-note span { color: var(--green); font: 800 22px "Barlow Condensed"; text-transform: uppercase; }
.final-note p { font: 600 clamp(31px, 4.2vw, 68px)/.98 Newsreader, serif; margin: 16px 0 0; }

@keyframes belt { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes flicker { 0%, 100% { opacity: .26; } 50% { opacity: .44; } 70% { opacity: .18; } }
@keyframes vanish { 0% { transform: translateX(-15vw); opacity: 1; } 55% { opacity: 1; } 100% { transform: translateX(42vw) scaleX(.08); opacity: 0; } }

@media (max-width: 820px) {
  .scene { grid-template-columns: repeat(6, 1fr); padding: 18vw 6vw; }
  .scene-tag, .masthead, .buried-strips, .hero-note, .compactor-machine, .sediment-core, .peel-stickers, .incinerator-window, .correction-ash .salvage-note, .pit-wrap, .quiet, .desk-grid { grid-column: 1 / -1; }
  .scene-index { display: none; }
  .headline-stack { grid-template-columns: repeat(3, 1fr); }
  .desk-grid { grid-template-columns: 1fr; }
}