*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #2a2018;
  --ink: #f6efe2;
  --muted: #b0a494;
  --mint: #5ee0b8;
  --amber: #e8c070;
}

html {
  font-family: "Hiragino Sans", Meiryo, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

body {
  margin: 0;
  min-height: 100dvh;
}

.masthead {
  padding: 10px 14px;
}

.back {
  color: var(--mint);
  font-weight: 700;
  text-decoration: none;
}

.app {
  max-width: 420px;
  margin: 0 auto;
  padding: 0 12px 24px;
}

.hero h1 {
  margin: 4px 0;
  font-size: clamp(1.35rem, 5vw, 1.75rem);
  line-height: 1.15;
  font-family: "Hiragino Mincho ProN", serif;
}

.hero h1 span {
  display: block;
}

.kicker {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--amber);
  font-family: ui-monospace, Menlo, monospace;
}

.lede {
  color: var(--muted);
  font-size: 0.92rem;
}

.start-panel {
  padding: 14px;
  border: 1px solid #6a5848;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
}

.btn-primary,
.btn-action,
.btn-reset,
#btn-share,
#btn-replay,
#dialog-close {
  font: inherit;
  border-radius: 10px;
  border: 1px solid #6a5848;
  background: linear-gradient(180deg, #4a4038, #322820);
  color: var(--ink);
  cursor: pointer;
  padding: 10px 14px;
}

.btn-primary {
  width: 100%;
  margin-top: 10px;
  font-weight: 800;
  background: linear-gradient(180deg, #e8c8a0, #a87848);
  color: #2a1810;
  border: none;
}

#game-canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  border: 2px solid #6a5040;
  background: #1a1410;
}

.carry-line {
  margin: 8px 0;
  font-size: 0.9rem;
}

.controls {
  display: flex;
  justify-content: center;
}

.dpad {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  width: min(100%, 280px);
}

.dpad-mid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 4px;
}

.dpad button {
  min-height: 48px;
  font-size: 1rem;
  touch-action: manipulation;
}

.btn-action {
  font-weight: 800;
  background: linear-gradient(180deg, #5a9888, #3a6858);
  border-color: #7ab8a8;
}

.game-dialog {
  margin: 12px 0;
  padding: 12px;
  border: 2px solid var(--amber);
  border-radius: 10px;
  background: #1e1814;
}

.summary {
  margin-top: 12px;
  padding: 14px;
  border-radius: 10px;
  border: 2px solid #8a6848;
  background: rgba(0, 0, 0, 0.25);
}

.sum-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.sum-rank {
  font-size: 1.15rem;
  margin: 12px 0;
}

.sum-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.records,
.storage-info {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

html[data-capture="1"] .capture-hide,
html[data-promo-shot="1"] .promo-hide {
  display: none !important;
}

html[data-capture="1"] .app,
html[data-promo-shot="1"] .app {
  max-width: 390px;
}