:root {
  --dekoboko-paper: oklch(96% 0.018 145);
  --dekoboko-ink: oklch(22% 0.025 145);
  --dekoboko-muted: oklch(46% 0.025 145);
  --dekoboko-line: oklch(38% 0.025 145 / 0.24);
  --dekoboko-line-strong: oklch(32% 0.03 145 / 0.62);
  --dekoboko-green: oklch(62% 0.13 145);
  --dekoboko-green-dark: oklch(38% 0.09 145);
  --dekoboko-green-surface: oklch(88% 0.055 145);
  --dekoboko-amber: oklch(78% 0.12 82);
  --dekoboko-amber-surface: oklch(91% 0.045 82);
  --dekoboko-sky: oklch(76% 0.065 225);
  --dekoboko-sky-surface: oklch(90% 0.035 225);
  --dekoboko-red: oklch(61% 0.18 28);
  --dekoboko-sans: Helvetica, Arial, sans-serif;
  --dekoboko-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}

body.dekoboko-page {
  --mina-ui-bg: var(--dekoboko-paper);
  --mina-ui-text: var(--dekoboko-ink);
  --mina-ui-muted: var(--dekoboko-muted);
  --mina-ui-border: #777169;
  --mina-ui-accent: var(--dekoboko-green-dark);
  margin: 0;
  background: var(--dekoboko-paper);
  color: var(--dekoboko-ink);
}

.dekoboko-page *,
.dekoboko-page *::before,
.dekoboko-page *::after { box-sizing: border-box; }
.dekoboko-page h1,
.dekoboko-page h2,
.dekoboko-page h3,
.dekoboko-page p,
.dekoboko-page figure,
.dekoboko-page dl,
.dekoboko-page dd,
.dekoboko-page ol,
.dekoboko-page ul { margin: 0; }
.dekoboko-main { padding-bottom: 11rem; overflow: hidden; }
.dekoboko-main > section {
  width: min(100%, 112rem);
  margin-inline: auto;
  border-right: 1px solid var(--dekoboko-line);
  border-left: 1px solid var(--dekoboko-line);
}
.dekoboko-section-number,
.dekoboko-kicker,
.dekoboko-split__label {
  color: var(--dekoboko-muted);
  font: 0.67rem/1.35 var(--dekoboko-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.dekoboko-main h2 {
  color: var(--dekoboko-ink) !important;
  font-family: var(--dekoboko-sans);
  font-size: clamp(3.1rem, 6.8vw, 7.8rem);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.9;
}
.dekoboko-main h2 em { color: var(--dekoboko-green-dark); font-style: normal; }

.dekoboko-hero {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 0.88fr) minmax(25rem, 1.12fr);
  min-height: calc(100vh - 2.75rem);
  border-bottom: 1px solid var(--dekoboko-line);
}
.dekoboko-hero__mark {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  border-right: 1px solid var(--dekoboko-line);
  font-family: var(--dekoboko-sans);
  writing-mode: vertical-rl;
}
.dekoboko-hero__mark span { font-size: 1.7rem; font-weight: 700; line-height: 0.9; }
.dekoboko-hero__mark span:first-child { color: var(--dekoboko-green-dark); }
.dekoboko-hero__mark span:nth-child(2) { color: oklch(57% 0.12 58); }
.dekoboko-hero__mark small { margin-top: auto; font: 0.58rem var(--dekoboko-mono); letter-spacing: 0.12em; }
.dekoboko-hero__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 5vw, 6rem); }
.dekoboko-hero h1 {
  color: var(--dekoboko-ink) !important;
  margin: 0.14em 0 0.2em -0.055em;
  font: 700 clamp(6rem, 12vw, 13.5rem)/0.67 var(--dekoboko-sans);
  letter-spacing: -0.1em;
}
.dekoboko-hero h1::first-line { color: var(--dekoboko-green-dark); }
.dekoboko-deck { max-width: 36rem; font: 500 clamp(1.3rem, 2.1vw, 2.35rem)/1.15 var(--dekoboko-sans); letter-spacing: -0.03em; }
.dekoboko-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: clamp(4rem, 9vh, 7rem); padding-top: 1rem; border-top: 1px solid var(--dekoboko-line); }
.dekoboko-facts dt { color: var(--dekoboko-muted); font: 0.58rem var(--dekoboko-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.dekoboko-facts dd { margin-top: 0.55rem; font: 0.78rem/1.4 var(--dekoboko-sans); }
.dekoboko-hero__media { position: relative; min-height: 48rem; overflow: hidden; border-left: 1px solid var(--dekoboko-line); background: var(--dekoboko-sky-surface); }
.dekoboko-hero__media::before,
.dekoboko-hero__media::after { position: absolute; z-index: 1; content: ''; pointer-events: none; }
.dekoboko-hero__media::before { top: 0; right: 0; width: 16%; height: 13%; background: var(--dekoboko-amber); mix-blend-mode: multiply; }
.dekoboko-hero__media::after { bottom: 0; left: 0; width: 12%; height: 19%; background: var(--dekoboko-green); mix-blend-mode: multiply; }
.dekoboko-hero__media video { width: 100%; height: 100%; object-fit: cover; }
.dekoboko-hero__media figcaption { position: absolute; z-index: 2; right: 1rem; bottom: 1rem; padding: 0.48rem 0.64rem; background: rgba(242,238,229,0.9); font: 0.58rem var(--dekoboko-mono); letter-spacing: 0.08em; text-transform: uppercase; }

.dekoboko-premise { display: grid; grid-template-columns: minmax(8rem, 0.3fr) minmax(0, 1.7fr); gap: 3rem; padding: clamp(6rem, 12vw, 13rem) clamp(2rem, 6vw, 7rem); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(2rem, 6vw, 7rem); max-width: 75rem; margin-top: 5rem; }
.dekoboko-columns p { font: clamp(1.05rem, 1.45vw, 1.42rem)/1.57 var(--dekoboko-sans); letter-spacing: -0.015em; }

.dekoboko-model { padding: clamp(6rem, 11vw, 12rem) clamp(2rem, 6vw, 7rem); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-section-heading { display: grid; grid-template-columns: minmax(8rem, 0.3fr) minmax(0, 1.7fr); gap: 3rem; }
.dekoboko-split { display: grid; grid-template-columns: 1fr 4rem 1fr; margin-top: clamp(5rem, 9vw, 9rem); border: 1px solid var(--dekoboko-line-strong); }
.dekoboko-split article { min-height: 32rem; padding: clamp(1.5rem, 4vw, 4rem); }
.dekoboko-split article:first-child { border-top: 0.45rem solid var(--dekoboko-green); background: var(--dekoboko-green-surface); color: var(--dekoboko-ink); }
.dekoboko-split article:last-child { border-top: 0.45rem solid var(--dekoboko-sky); background: var(--dekoboko-sky-surface); color: var(--dekoboko-ink); }
.dekoboko-split article .dekoboko-split__label { color: var(--dekoboko-muted); }
.dekoboko-split h3 { max-width: 34rem; margin-top: 2rem; font: 700 clamp(2.5rem, 4.5vw, 5rem)/0.95 var(--dekoboko-sans); letter-spacing: -0.055em; }
.dekoboko-split article h3 { color: var(--dekoboko-ink) !important; }
.dekoboko-split h3 em { font-style: normal; text-decoration: underline; text-decoration-thickness: 0.08em; text-underline-offset: 0.08em; }
.dekoboko-split ul { display: grid; gap: 0.75rem; margin-top: 5rem; padding: 0; list-style: none; }
.dekoboko-split li { padding-top: 0.7rem; border-top: 1px solid currentColor; font: 0.85rem var(--dekoboko-mono); }
.dekoboko-split__join { display: grid; place-items: center; border-right: 1px solid var(--dekoboko-line-strong); border-left: 1px solid var(--dekoboko-line-strong); background: var(--dekoboko-amber-surface); color: var(--dekoboko-ink); font: 2rem var(--dekoboko-mono); }
.dekoboko-model__note { max-width: 65rem; margin: 3rem 0 0 auto; color: var(--dekoboko-muted); font: 1rem/1.65 var(--dekoboko-sans); }
.dekoboko-model__note strong { color: var(--dekoboko-ink); }

.dekoboko-loop { padding: clamp(6rem, 11vw, 12rem) clamp(2rem, 6vw, 7rem); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-loop ol { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: clamp(5rem, 9vw, 9rem); padding: 0; border-top: 1px solid var(--dekoboko-line); list-style: none; }
.dekoboko-loop li { min-height: 25rem; padding: 1.25rem; border-right: 1px solid var(--dekoboko-line); border-bottom: 0.32rem solid transparent; }
.dekoboko-loop li:last-child { border-right: 0; }
.dekoboko-loop li > span { color: var(--dekoboko-green-dark); font: 0.62rem var(--dekoboko-mono); }
.dekoboko-loop strong { display: block; margin-top: 6rem; font: 700 clamp(1.9rem, 2.8vw, 3rem) var(--dekoboko-sans); letter-spacing: -0.045em; }
.dekoboko-loop li strong { color: var(--dekoboko-ink) !important; }
.dekoboko-loop li p { margin-top: 1.5rem; color: var(--dekoboko-muted); font: 0.8rem/1.65 var(--dekoboko-sans); }
.dekoboko-loop li:nth-child(1),
.dekoboko-loop li:nth-child(3),
.dekoboko-loop li:nth-child(5) { border-bottom-color: var(--dekoboko-green); }
.dekoboko-loop li:nth-child(2) { border-bottom-color: var(--dekoboko-sky); }
.dekoboko-loop li:nth-child(4) { border-bottom-color: var(--dekoboko-amber); }

.dekoboko-progress { padding: clamp(6rem, 11vw, 12rem) clamp(2rem, 6vw, 7rem); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-progress__intro { max-width: 49rem; margin-top: 3rem; color: var(--dekoboko-muted); font: 1rem/1.65 var(--dekoboko-sans); }
.dekoboko-progress__list { display: grid; margin-top: clamp(5rem, 8vw, 8rem); padding: 0; border-top: 1px solid var(--dekoboko-line); list-style: none; }
.dekoboko-progress__list li {
  display: grid;
  grid-template-columns: minmax(14rem, 0.8fr) minmax(14rem, 1.2fr) 3.5rem;
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  min-height: 5.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--dekoboko-line);
}
.dekoboko-progress__list li > span { font: 600 clamp(0.95rem, 1.25vw, 1.2rem)/1.35 var(--dekoboko-sans); letter-spacing: -0.015em; }
.dekoboko-progress__track { height: 0.62rem; overflow: hidden; background: var(--dekoboko-green-surface); border-radius: 999px; }
.dekoboko-progress__track i {
  display: block;
  width: var(--dekoboko-progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--dekoboko-green-dark), var(--dekoboko-green));
  transition: width 700ms cubic-bezier(0.22, 1, 0.36, 1);
}
.dekoboko-progress__list output { color: var(--dekoboko-green-dark); font: 700 0.78rem var(--dekoboko-mono); text-align: right; }
.dekoboko-progress__inventory { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4rem; border: 1px solid var(--dekoboko-line-strong); }
.dekoboko-progress__inventory > div { min-height: 9rem; padding: 1.2rem; border-right: 1px solid var(--dekoboko-line); }
.dekoboko-progress__inventory > div:last-child { border-right: 0; }
.dekoboko-progress__inventory dt { color: var(--dekoboko-green-dark); font: 700 clamp(2.7rem, 5vw, 5rem)/0.85 var(--dekoboko-sans); letter-spacing: -0.07em; }
.dekoboko-progress__inventory dd { margin-top: 1.5rem; color: var(--dekoboko-muted); font: 0.65rem/1.4 var(--dekoboko-mono); letter-spacing: 0.08em; text-transform: uppercase; }

.dekoboko-object { display: grid; grid-template-columns: minmax(8rem, 0.3fr) minmax(0, 1.7fr); gap: 3rem; padding: clamp(6rem, 11vw, 12rem) clamp(2rem, 6vw, 7rem); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-record { margin-top: 5rem; border: 1px solid var(--dekoboko-line-strong); background: oklch(93% 0.026 145); box-shadow: 0.75rem 0.75rem 0 var(--dekoboko-sky); }
.dekoboko-record__top { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem; border-bottom: 1px solid var(--dekoboko-line-strong); font: 0.6rem var(--dekoboko-mono); letter-spacing: 0.1em; }
.dekoboko-record__title { padding: clamp(2rem, 5vw, 5rem) 1rem; border-bottom: 1px solid var(--dekoboko-line-strong); font: 700 clamp(4rem, 10vw, 11rem)/0.75 var(--dekoboko-sans); letter-spacing: -0.09em; }
.dekoboko-record dl { display: grid; grid-template-columns: repeat(3, 1fr); }
.dekoboko-record dl > div { min-height: 9rem; padding: 1rem; border-right: 1px solid var(--dekoboko-line); border-bottom: 1px solid var(--dekoboko-line); }
.dekoboko-record dl > div:nth-child(3n) { border-right: 0; }
.dekoboko-record dl > div:nth-last-child(-n+3) { border-bottom: 0; }
.dekoboko-record dt { color: var(--dekoboko-muted); font: 0.58rem var(--dekoboko-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.dekoboko-record dd { margin-top: 2rem; font: 0.9rem/1.45 var(--dekoboko-sans); }
.dekoboko-record .is-highlighted { background: var(--dekoboko-amber-surface); color: var(--dekoboko-ink); box-shadow: inset 0 -0.32rem var(--dekoboko-amber); }
.dekoboko-record .is-highlighted dt { color: var(--dekoboko-muted); }
.dekoboko-record .is-highlighted dd { font-family: var(--dekoboko-mono); font-weight: 700; }
.dekoboko-object__note { max-width: 48rem; margin: 6rem 0 0 auto; color: var(--dekoboko-muted); font: 1rem/1.65 var(--dekoboko-sans); }

.dekoboko-coda { position: relative; min-height: 55rem; padding: clamp(6rem, 11vw, 12rem) clamp(2rem, 6vw, 7rem); overflow: hidden; }
.dekoboko-coda h2 { position: relative; z-index: 1; max-width: 86rem; margin-top: 4rem; }
.dekoboko-coda > p:last-of-type { position: relative; z-index: 1; max-width: 48rem; margin-top: 3rem; color: var(--dekoboko-muted); font: clamp(1.15rem, 1.8vw, 1.8rem)/1.4 var(--dekoboko-sans); }
.dekoboko-coda__orbs { position: absolute; right: clamp(2rem, 7vw, 8rem); bottom: clamp(3rem, 7vw, 7rem); display: flex; align-items: center; gap: clamp(0.65rem, 1.5vw, 1.35rem); }
.dekoboko-coda__orbs span { display: block; width: clamp(1.25rem, 2.4vw, 2.4rem); aspect-ratio: 1; border-radius: 50%; }
.dekoboko-coda__orbs span:nth-child(1) { background: var(--dekoboko-green); }
.dekoboko-coda__orbs span:nth-child(2) { background: var(--dekoboko-amber); }
.dekoboko-coda__orbs span:nth-child(3) { background: var(--dekoboko-sky); }
.dekoboko-coda__orbs span:nth-child(4) { background: var(--dekoboko-red); }

@media (prefers-color-scheme: dark) {
  :root {
    --dekoboko-paper: oklch(18% 0.018 145);
    --dekoboko-ink: oklch(92% 0.018 145);
    --dekoboko-muted: oklch(72% 0.025 145);
    --dekoboko-line: oklch(80% 0.02 145 / 0.2);
    --dekoboko-line-strong: oklch(84% 0.025 145 / 0.5);
    --dekoboko-green: oklch(70% 0.12 145);
    --dekoboko-green-dark: oklch(78% 0.1 145);
    --dekoboko-green-surface: oklch(28% 0.04 145);
    --dekoboko-amber: oklch(78% 0.11 82);
    --dekoboko-amber-surface: oklch(29% 0.035 82);
    --dekoboko-sky: oklch(73% 0.07 225);
    --dekoboko-sky-surface: oklch(27% 0.035 225);
    --dekoboko-red: oklch(68% 0.16 28);
  }
  body.dekoboko-page { --mina-ui-border: oklch(64% 0.03 145); --mina-ui-accent: var(--dekoboko-green); }
  .dekoboko-hero__media figcaption { background: rgba(20,19,16,0.9); color: var(--dekoboko-ink); }
  .dekoboko-record { background: oklch(23% 0.028 145); }
}

@media (max-width: 1050px) {
  .dekoboko-hero { grid-template-columns: 3.5rem 1fr; }
  .dekoboko-hero__media { grid-column: 1 / -1; min-height: min(94vw, 48rem); border-top: 1px solid var(--dekoboko-line); border-left: 0; }
  .dekoboko-loop ol { grid-template-columns: repeat(2, 1fr); }
  .dekoboko-loop li { min-height: 19rem; border-bottom: 1px solid var(--dekoboko-line); }
  .dekoboko-loop li:last-child { grid-column: 1 / -1; min-height: 16rem; }
  .dekoboko-progress__list li { grid-template-columns: minmax(13rem, 0.9fr) minmax(10rem, 1.1fr) 3.5rem; }
  .dekoboko-progress__inventory { grid-template-columns: repeat(2, 1fr); }
  .dekoboko-progress__inventory > div:nth-child(2) { border-right: 0; }
  .dekoboko-progress__inventory > div:nth-child(-n+2) { border-bottom: 1px solid var(--dekoboko-line); }
}

@media (max-width: 720px) {
  .dekoboko-main { padding-bottom: 7rem; }
  .dekoboko-main > section { border-right: 0; border-left: 0; }
  .dekoboko-hero__copy { min-height: 42rem; padding: 3rem 1.25rem; }
  .dekoboko-hero h1 { font-size: clamp(6rem, 30vw, 9rem); }
  .dekoboko-facts { grid-template-columns: 1fr; gap: 1rem; margin-top: 4rem; }
  .dekoboko-premise,
  .dekoboko-section-heading,
  .dekoboko-object { grid-template-columns: 1fr; }
  .dekoboko-columns { grid-template-columns: 1fr; margin-top: 3.5rem; }
  .dekoboko-split { grid-template-columns: 1fr; }
  .dekoboko-split article { min-height: 27rem; }
  .dekoboko-split__join { min-height: 4rem; border: 0; border-top: 1px solid var(--dekoboko-line-strong); border-bottom: 1px solid var(--dekoboko-line-strong); }
  .dekoboko-loop ol { grid-template-columns: 1fr; }
  .dekoboko-loop li,
  .dekoboko-loop li:last-child { grid-column: auto; min-height: 15rem; border-right: 0; }
  .dekoboko-loop strong { margin-top: 3rem; }
  .dekoboko-progress__list li { grid-template-columns: minmax(0, 1fr) 3.5rem; gap: 0.8rem; min-height: 6.5rem; }
  .dekoboko-progress__track { grid-row: 2; grid-column: 1 / -1; }
  .dekoboko-progress__list output { grid-column: 2; grid-row: 1; }
  .dekoboko-progress__inventory { grid-template-columns: 1fr; }
  .dekoboko-progress__inventory > div,
  .dekoboko-progress__inventory > div:nth-child(2),
  .dekoboko-progress__inventory > div:nth-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--dekoboko-line); }
  .dekoboko-progress__inventory > div:last-child { border-bottom: 0; }
  .dekoboko-record { box-shadow: 0.5rem 0.5rem 0 var(--dekoboko-sky); }
  .dekoboko-record dl { grid-template-columns: 1fr; }
  .dekoboko-record dl > div,
  .dekoboko-record dl > div:nth-child(3n),
  .dekoboko-record dl > div:nth-last-child(-n+3) { min-height: 7rem; border-right: 0; border-bottom: 1px solid var(--dekoboko-line); }
  .dekoboko-record dl > div:last-child { border-bottom: 0; }
  .dekoboko-coda { min-height: 50rem; }
  .dekoboko-coda__orbs { right: 1.25rem; bottom: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .dekoboko-page * { scroll-behavior: auto !important; }
  .dekoboko-progress__track i { transition: none; }
}