* {
  box-sizing: border-box;
}

:root {
  --pine-950: #10251b;
  --pine-900: #163022;
  --pine-800: #214632;
  --moss-500: #8bb060;
  --moss-300: #bfd587;
  --gold-500: #f0b64f;
  --gold-300: #f8e7a4;
  --stone-100: #f2ead6;
  --stone-300: #d6c7a2;
  --ink-900: #172318;
  --ink-700: #35503e;
  --rose-500: #db7560;
  --shadow: 0 24px 60px rgba(9, 24, 18, 0.25);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Gill Sans", "Verdana", sans-serif;
  color: var(--ink-900);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 238, 187, 0.8), transparent 28%),
    radial-gradient(circle at top right, rgba(127, 195, 255, 0.45), transparent 24%),
    linear-gradient(180deg, #f7f1de 0%, #ecddb6 38%, #d0c487 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background:
    linear-gradient(90deg, transparent 0, transparent 32px, rgba(22, 48, 34, 0.14) 32px, rgba(22, 48, 34, 0.14) 33px),
    linear-gradient(transparent 0, transparent 32px, rgba(22, 48, 34, 0.14) 32px, rgba(22, 48, 34, 0.14) 33px);
  background-size: 33px 33px;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.hero-panel,
.game-card,
.notes-panel {
  background:
    linear-gradient(180deg, rgba(255, 249, 230, 0.92), rgba(245, 232, 188, 0.9));
  border: 2px solid rgba(28, 68, 45, 0.18);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 20px;
  padding: 22px;
  margin-bottom: 20px;
}

.hero-copy {
  padding: 12px 10px 12px 8px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--pine-800);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.82rem;
  font-weight: 700;
}

h1,
h2,
.stat-card strong,
.button {
  font-family: Georgia, "Times New Roman", serif;
}

h1 {
  margin: 0;
  font-size: clamp(2.75rem, 6vw, 4.7rem);
  line-height: 0.95;
  color: var(--pine-950);
  text-shadow: 0 2px 0 rgba(255, 245, 202, 0.7);
}

.hero-text,
.notes-panel p,
.status-banner {
  font-size: 1rem;
  line-height: 1.6;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 57ch;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  filter: saturate(1.06);
}

.button:focus-visible,
.touch-button:focus-visible {
  outline: 3px solid rgba(240, 182, 79, 0.7);
  outline-offset: 2px;
}

.primary {
  background: linear-gradient(180deg, var(--gold-500), #d5862f);
  color: #fff8dd;
  box-shadow: 0 12px 24px rgba(181, 119, 34, 0.28);
}

.secondary {
  background: rgba(26, 58, 41, 0.09);
  color: var(--pine-950);
  box-shadow: inset 0 0 0 1px rgba(28, 68, 45, 0.18);
}

.status-banner {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 18px;
  background: linear-gradient(90deg, rgba(139, 176, 96, 0.18), rgba(255, 248, 220, 0.55));
  color: var(--pine-900);
}

.art-card {
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 6px;
  min-height: 100%;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(34, 80, 56, 0.12), rgba(255, 247, 214, 0.44));
}

.art-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 16px 40px rgba(15, 34, 25, 0.2);
}

.game-card {
  padding: 18px;
}

.hud-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  padding: 12px 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 250, 238, 0.9), rgba(228, 214, 174, 0.78));
  border: 1px solid rgba(28, 68, 45, 0.14);
}

.label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-700);
}

.stat-card strong {
  display: block;
  font-size: 1.28rem;
  color: var(--pine-950);
}

.canvas-frame {
  padding: 12px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top, rgba(255, 244, 211, 0.7), rgba(219, 198, 150, 0.65)),
    linear-gradient(180deg, rgba(24, 58, 40, 0.08), rgba(24, 58, 40, 0.18));
  box-shadow: inset 0 0 0 1px rgba(28, 68, 45, 0.1);
}

.play-area {
  position: relative;
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  background: #85d2f2;
  box-shadow: inset 0 0 0 3px rgba(255, 244, 214, 0.5), 0 18px 30px rgba(18, 42, 28, 0.18);
  image-rendering: pixelated;
}

.touch-controls {
  display: none;
  position: absolute;
  inset: auto 14px 14px 14px;
  align-items: end;
  justify-content: space-between;
  pointer-events: none;
}

.touch-button {
  width: 96px;
  height: 96px;
  border: 0;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fffdf4;
  background: linear-gradient(180deg, var(--pine-800), var(--pine-900));
  box-shadow: 0 12px 28px rgba(20, 47, 34, 0.22);
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

.touch-button.jump {
  background: linear-gradient(180deg, var(--rose-500), #b65247);
}

.touch-button.utility {
  width: 70px;
  height: 70px;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  background: rgba(16, 37, 27, 0.86);
}

.touch-actions {
  display: flex;
  flex-direction: column;
  align-items: end;
  gap: 12px;
}

.touch-joystick {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.touch-stick-base {
  position: relative;
  width: 126px;
  height: 126px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 248, 217, 0.28), transparent 34%),
    rgba(18, 39, 28, 0.38);
  box-shadow:
    inset 0 0 0 2px rgba(255, 240, 181, 0.18),
    0 10px 24px rgba(8, 21, 15, 0.2);
  backdrop-filter: blur(8px);
}

.touch-stick-ring {
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  border: 1px solid rgba(255, 242, 198, 0.25);
}

.touch-stick-knob {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 252, 234, 0.65), rgba(255, 252, 234, 0) 40%),
    linear-gradient(180deg, rgba(255, 221, 135, 0.95), rgba(207, 142, 54, 0.95));
  box-shadow:
    inset 0 -5px 10px rgba(121, 73, 20, 0.28),
    0 10px 20px rgba(13, 28, 20, 0.28);
  transition: transform 80ms linear;
}

.touch-label {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff8dc;
  background: rgba(16, 37, 27, 0.72);
  box-shadow: 0 6px 16px rgba(9, 22, 17, 0.16);
}

.notes-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 18px 20px;
  margin-top: 20px;
}

.notes-panel h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
}

.notes-panel p {
  margin: 0;
}

kbd {
  display: inline-block;
  min-width: 1.8em;
  padding: 0.16em 0.45em;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.92em;
  text-align: center;
  color: #fffdf4;
  background: var(--pine-900);
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.1);
}

@media (max-width: 980px) {
  .hero-panel {
    grid-template-columns: 1fr;
  }

  .hud-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(circle at top left, rgba(255, 238, 187, 0.82), transparent 22%),
      radial-gradient(circle at top right, rgba(127, 195, 255, 0.42), transparent 22%),
      linear-gradient(180deg, #f7f1de 0%, #ead7a6 28%, #d0c487 100%);
  }

  .page-shell {
    display: flex;
    flex-direction: column;
    width: min(100%, 960px);
    padding: 10px 10px calc(24px + env(safe-area-inset-bottom));
    gap: 12px;
  }

  .hero-panel,
  .game-card,
  .notes-panel {
    border-radius: 22px;
  }

  .game-card {
    order: -1;
  }

  .hero-panel {
    gap: 14px;
    padding: 16px;
    margin-bottom: 0;
  }

  .hero-copy {
    padding: 4px 2px 0;
  }

  h1 {
    font-size: clamp(2.15rem, 10vw, 3.2rem);
  }

  .hero-text,
  .notes-panel p,
  .status-banner {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .game-card {
    padding: 10px;
  }

  .hud-grid {
    gap: 8px;
    margin-bottom: 10px;
  }

  .stat-card {
    padding: 10px 10px 9px;
    border-radius: 14px;
  }

  .stat-card strong {
    font-size: 1.05rem;
  }

  .canvas-frame {
    padding: 6px;
    border-radius: 18px;
  }

  canvas {
    border-radius: 14px;
  }

  .notes-panel {
    grid-template-columns: 1fr;
    padding: 14px;
    margin-top: 0;
  }

  .touch-controls {
    display: flex;
  }
}

@media (max-width: 620px) {
  .hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .button {
    width: 100%;
  }

  .action-row {
    flex-direction: column;
  }

  .page-shell {
    padding-left: 6px;
    padding-right: 6px;
  }

  .hero-panel,
  .game-card,
  .notes-panel {
    border-radius: 18px;
  }

  .art-card {
    display: none;
  }

  .touch-controls {
    inset: auto 10px 10px 10px;
  }

  .touch-stick-base {
    width: 108px;
    height: 108px;
  }

  .touch-stick-knob {
    width: 48px;
    height: 48px;
  }

  .touch-button {
    width: 88px;
    height: 88px;
  }

  .touch-button.utility {
    width: 64px;
    height: 64px;
  }
}

@media (max-width: 440px) {
  .hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .label {
    font-size: 0.68rem;
  }

  .stat-card strong {
    font-size: 0.96rem;
  }

  .touch-controls {
    inset: auto 8px 8px 8px;
  }

  .touch-stick-base {
    width: 96px;
    height: 96px;
  }

  .touch-stick-ring {
    inset: 13px;
  }

  .touch-stick-knob {
    width: 42px;
    height: 42px;
  }

  .touch-button {
    width: 82px;
    height: 82px;
    font-size: 0.86rem;
  }

  .touch-button.utility {
    width: 58px;
    height: 58px;
    font-size: 0.62rem;
  }
}