:root {
  /* Interactions should feel like operating a ceremonial game menu: hover states indent panels by 2-4px. */
  --sun-paper: #FFE4B8;
  --persimmon: #E65F2E;
  --ink: #2A1B16;
  --parchment: #FFF6DD;
  --reed: #5F7F45;
  --tide: #327C8A;
  --gold: #D89B2B;
  --plum: #5B2438;
  --tile: 16px;
  --interface: Commissioner, Inter, system-ui, sans-serif;
  --pixel: "Pixelify Sans", "Courier New", monospace;
  --serif: "Noto Serif JP", Lora, Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: .22;
  background-image:
    linear-gradient(45deg, rgba(42,27,22,.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,246,221,.45) 25%, transparent 25%);
  background-size: 8px 8px;
  mix-blend-mode: multiply;
}

.hour-ruler {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 30;
  width: min(360px, calc(100vw - 32px));
  border: 4px solid var(--ink);
  background: var(--parchment);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 8px;
  font-family: var(--pixel);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.ruler-track { height: 12px; margin-top: 6px; background: repeating-linear-gradient(90deg, var(--sun-paper) 0 12px, var(--gold) 12px 16px); border: 2px solid var(--ink); }
.ruler-track i { display: block; height: 100%; width: 0; background: var(--persimmon); transition: width .15s steps(8); }

.room {
  min-height: 100vh;
  position: relative;
  padding: clamp(72px, 9vw, 128px) clamp(20px, 5vw, 72px) 64px;
  display: grid;
  gap: 16px;
  border-bottom: 8px solid var(--ink);
  background-color: var(--sun-paper);
  background-image:
    linear-gradient(rgba(42,27,22,.08) 2px, transparent 2px),
    linear-gradient(90deg, rgba(42,27,22,.08) 2px, transparent 2px);
  background-size: 32px 32px;
}

.pixel-panel, .nature-token, .garden-tile, .shell, .ledger-item, .final-seal {
  border: 4px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  background: var(--parchment);
  position: relative;
  transition: transform .18s steps(2), box-shadow .18s steps(2), background .18s steps(2);
}

.interactive-tile:hover, .interactive-tile.selected {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0 var(--ink);
}

.interactive-tile.selected::before, .interactive-tile:hover::before {
  content: "";
  position: absolute;
  inset: -4px auto auto -4px;
  width: 18px;
  height: 18px;
  background: var(--persimmon);
  box-shadow: calc(100% + 8px) 0 0 var(--persimmon);
}

.morning { grid-template-columns: 1.1fr .8fr .6fr; align-items: center; }
.proclamation { grid-column: 1 / 3; padding: clamp(24px, 5vw, 56px); min-height: 460px; background: var(--persimmon); color: var(--parchment); }
.proclamation h1 { font-family: var(--pixel); font-size: clamp(4rem, 13vw, 12rem); line-height: .78; margin: 18px 0; text-shadow: 8px 8px 0 var(--ink); letter-spacing: -.04em; }
.registry, .tile-number, .room-title p, .shore-copy p:first-child, .ledger-head p { font-family: var(--pixel); letter-spacing: .12em; text-transform: uppercase; }
.decree { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.6rem); max-width: 820px; }
.status-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.status-row span, .floating-label { background: var(--parchment); color: var(--ink); border: 3px solid var(--ink); padding: 8px 12px; font-weight: 800; box-shadow: 4px 4px 0 var(--ink); }
.floating-label { position: absolute; font-size: .82rem; z-index: 2; }
.label-date { right: 5vw; top: 88px; }
.label-tide { left: 9vw; bottom: 48px; }
.label-weather { right: 12vw; bottom: 108px; }
.sun-stage { align-self: start; min-height: 240px; border: 4px solid var(--ink); background: var(--parchment); box-shadow: 8px 8px 0 var(--ink); overflow: hidden; position: relative; }
.pixel-sun { width: 80px; height: 80px; background: var(--gold); border: 4px solid var(--ink); position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); box-shadow: 0 0 0 12px #FFE4B8, 0 0 0 16px var(--ink); transition: bottom .4s steps(8); }
.sun-steps { position: absolute; left: 0; right: 0; bottom: 0; height: 72px; background: repeating-linear-gradient(90deg, var(--tide) 0 32px, #4b9cab 32px 64px); border-top: 4px solid var(--ink); }
.steam-panel { padding: 24px; grid-column: 2 / 4; }
.steam-panel h2, .room-title h2, .shore-copy h2, .ledger-head h2 { font-size: clamp(2.2rem, 5vw, 5rem); margin: 0 0 12px; line-height: .9; text-transform: uppercase; }
.kettle-steam { height: 76px; display: flex; gap: 16px; align-items: end; }
.kettle-steam span { width: 24px; height: 24px; background: var(--tide); box-shadow: 0 -24px 0 var(--tide), 24px -48px 0 var(--tide); animation: steam 1.2s steps(4) infinite; }
.kettle-steam span:nth-child(2) { animation-delay: .2s; background: var(--gold); box-shadow: 0 -24px 0 var(--gold), 24px -48px 0 var(--gold); }
.kettle-steam span:nth-child(3) { animation-delay: .4s; }
.token-field { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; grid-column: 1 / 3; }
.nature-token { padding: 22px; font-family: var(--pixel); font-size: 1rem; color: var(--ink); cursor: pointer; }
.nature-token.reed { background: var(--reed); color: var(--parchment); }
.nature-token.cloud { background: var(--parchment); }
.nature-token.petal { background: #ffd0bd; }
.sprite { position: absolute; width: 24px; height: 24px; background: var(--persimmon); box-shadow: 24px 0 0 var(--gold), 48px 24px 0 var(--persimmon); animation: drift 7s steps(12) infinite; }
.petal-sprite { top: 24%; right: 24%; }
.reed-sprite { bottom: 16%; left: 18%; background: var(--reed); box-shadow: 0 -24px 0 var(--reed), 24px -48px 0 var(--reed); animation-delay: -2s; }

.garden { grid-template-columns: .75fr 1fr; background-color: #f8d9a6; }
.room-title { padding: 32px; align-self: start; }
.vow-board { padding: clamp(24px, 4vw, 48px); align-self: center; background: var(--parchment); }
.serif-note { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 3.2rem); line-height: 1.2; }
.vow-line { display: flex; gap: 8px; margin-top: 24px; }
.vow-line i { height: 20px; flex: 1; background: repeating-linear-gradient(90deg, var(--tide) 0 16px, transparent 16px 24px); border: 2px solid var(--ink); }
.garden-grid { grid-column: 1 / 3; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.garden-tile { min-height: 140px; display: grid; place-items: center; text-align: center; font-family: var(--pixel); font-size: 1.25rem; }
.garden-tile.blossom { background: #ffd0bd; }
.garden-tile.reed, .garden-tile.stalk { background: var(--reed); color: var(--parchment); }
.garden-tile.crane { background: var(--parchment); }
.garden-tile.wing { background: #e3f4ee; }
.garden-tile.seal { background: var(--persimmon); color: var(--parchment); }
.orbit-petals { position: absolute; right: 12vw; top: 12vh; width: 160px; height: 160px; animation: orbit 5s steps(16) infinite; }
.orbit-petals span { position: absolute; width: 24px; height: 24px; background: var(--persimmon); border: 3px solid var(--ink); }
.orbit-petals span:nth-child(1) { left: 68px; top: 0; }
.orbit-petals span:nth-child(2) { right: 0; top: 68px; }
.orbit-petals span:nth-child(3) { left: 68px; bottom: 0; }
.orbit-petals span:nth-child(4) { left: 0; top: 68px; }

.tide { background: linear-gradient(var(--sun-paper) 0 42%, #f4c883 42% 55%, var(--tide) 55%); grid-template-columns: .8fr 1.2fr; align-items: center; }
.shore-copy { padding: 36px; z-index: 2; }
.wave-wipe { grid-column: 1 / 3; display: grid; gap: 8px; z-index: 1; }
.wave-wipe div { height: 42px; border: 4px solid var(--ink); background: repeating-linear-gradient(90deg, var(--tide) 0 32px, #4aa3b0 32px 64px, var(--parchment) 64px 80px); transform: translateX(-10%); transition: transform .5s steps(8); }
.wave-wipe.active div { transform: translateX(0); }
.shell-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; grid-column: 1 / 3; }
.shell { padding: 24px; font-family: var(--pixel); font-size: 1.1rem; color: var(--ink); cursor: pointer; }
.shell-note { grid-column: 1 / 3; padding: 18px; font-family: var(--serif); font-size: 1.3rem; min-height: 72px; }

.lantern { background-color: var(--plum); color: var(--parchment); grid-template-columns: .8fr 1.2fr; }
.lantern .pixel-panel, .lantern .ledger-item, .lantern .final-seal { border-color: var(--parchment); box-shadow: 8px 8px 0 #160b10; color: var(--parchment); background: #442033; }
.ledger-head { padding: 32px; }
.ledger-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ledger-item { min-height: 170px; padding: 20px; display: grid; align-content: space-between; opacity: .52; }
.ledger-item.lit { opacity: 1; background: #6c2a38; }
.ledger-item i { width: 36px; height: 52px; display: block; background: #2d1523; border: 3px solid var(--parchment); box-shadow: inset 0 0 0 10px #2d1523; }
.ledger-item.lit i { background: var(--gold); box-shadow: 0 0 24px var(--gold), inset 0 -12px 0 var(--persimmon); }
.ledger-item b { font-family: var(--pixel); color: var(--gold); }
.ledger-item span { font-family: var(--serif); font-size: 1.25rem; }
.final-seal { grid-column: 1 / 3; justify-self: end; max-width: 420px; padding: 28px; background: var(--persimmon) !important; }
.final-seal span { font-family: var(--pixel); font-size: 2.4rem; }

@keyframes steam { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes drift { 0% { transform: translate(0,0); } 50% { transform: translate(-96px,48px); } 100% { transform: translate(0,0); } }
@keyframes orbit { to { transform: rotate(360deg); } }

@media (max-width: 860px) {
  .room, .morning, .garden, .tide, .lantern { display: block; padding-left: 18px; padding-right: 18px; }
  .pixel-panel, .token-field, .garden-grid, .shell-row, .ledger-grid, .final-seal { margin-bottom: 20px; }
  .token-field, .garden-grid, .shell-row, .ledger-grid { display: grid; grid-template-columns: 1fr 1fr; }
  .proclamation h1 { font-size: 4.5rem; }
  .floating-label { position: relative; display: inline-block; margin: 4px; left: auto; right: auto; top: auto; bottom: auto; }
}