:root {
  --ink: #fff4e8;
  --gold: #ffd166;
  --lava: #ff6b35;
  --water: #4cc9f0;
  --panel: rgba(20, 8, 4, 0.72);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  touch-action: none;
}

html,
body {
  margin: 0;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  font-family: "Jua", system-ui, sans-serif;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 107, 53, 0.35), transparent 55%),
    linear-gradient(180deg, #120804 0%, #2a1008 45%, #0a0404 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.stage {
  position: relative;
  width: min(100vw, calc(100dvh * 0.557));
  height: min(100dvh, calc(100vw / 0.557));
  max-width: 420px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.65);
  border: 3px solid rgba(255, 140, 60, 0.35);
  background: #1a0800;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hud {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  pointer-events: none;
  z-index: 3;
}

.panel {
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 160, 80, 0.25);
  border-radius: 14px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
  min-width: 100px;
}

.panel.right {
  align-items: flex-end;
}

.panel b {
  color: var(--gold);
  font-weight: 400;
}

.panel .gun-tag b {
  color: #7ee8ff;
}

.stage-tag b {
  color: #ff9f5a;
}

.zone-tag {
  font-size: 12px;
  color: rgba(255, 200, 140, 0.88);
  letter-spacing: 0.02em;
}

.dist-meter {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  overflow: hidden;
  z-index: 3;
  pointer-events: none;
  top: 78px;
  border: 1px solid rgba(255, 160, 80, 0.35);
}

.dist-meter i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  transition: width 0.15s ease;
  background: linear-gradient(90deg, #ff6b35, #ffd166);
}

.combo-tag {
  position: absolute;
  top: 148px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  pointer-events: none;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-family: "Black Han Sans", "Jua", sans-serif;
  letter-spacing: 0.04em;
  color: #ffe8cc;
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.85), rgba(255, 209, 102, 0.75));
  border: 1px solid rgba(255, 220, 140, 0.5);
  box-shadow: 0 4px 18px rgba(255, 80, 0, 0.35);
  animation: combo-pulse 0.6s ease-in-out infinite alternate;
}

@keyframes combo-pulse {
  from { transform: translateX(-50%) scale(1); }
  to { transform: translateX(-50%) scale(1.06); }
}

.boss-bar {
  position: absolute;
  top: 96px;
  left: 12px;
  right: 12px;
  z-index: 4;
  pointer-events: none;
}

.boss-bar.hidden {
  display: none;
}

.v-info {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 4px;
}

.bar-bg {
  height: 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 100, 50, 0.4);
  overflow: hidden;
}

.bar-bg i {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #ff3300, #ffaa00);
  transition: width 0.12s ease;
}

.item-hud {
  position: absolute;
  top: 132px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 3;
  pointer-events: none;
}

.item-pill {
  background: var(--panel);
  border: 1px solid rgba(255, 200, 120, 0.3);
  border-radius: 12px;
  padding: 4px 10px;
  font-size: 13px;
}

.hint {
  position: absolute;
  bottom: 138px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  opacity: 0.75;
  text-align: center;
  pointer-events: none;
  z-index: 3;
  max-width: 92%;
}

/* 모바일 터치: 왼쪽 쏘기 · 오른쪽 투명 D-pad */
.touch-controls {
  position: absolute;
  inset: auto 0 12px 0;
  z-index: 5;
  pointer-events: none;
  height: 120px;
}

.touch-shoot,
.touch-bomb,
.touch-dpad,
.dpad-btn {
  pointer-events: auto;
}

.touch-shoot {
  position: absolute;
  left: 16px;
  bottom: 18px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid rgba(120, 220, 255, 0.55);
  background: rgba(20, 60, 90, 0.45);
  backdrop-filter: blur(6px);
  color: #dff8ff;
  font-size: 32px;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 120, 200, 0.25);
}

.touch-shoot:active {
  transform: scale(0.94);
  background: rgba(40, 100, 140, 0.65);
}

.touch-bomb {
  position: absolute;
  left: 96px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(255, 200, 80, 0.5);
  background: rgba(50, 25, 10, 0.5);
  backdrop-filter: blur(6px);
  font-size: 26px;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(255, 120, 40, 0.25);
}

.touch-bomb:active,
.touch-bomb.bomb-used {
  transform: scale(1.15);
  background: rgba(80, 180, 255, 0.55);
  box-shadow: 0 0 28px rgba(80, 200, 255, 0.75);
}

.touch-dpad {
  position: absolute;
  right: 14px;
  bottom: 10px;
  width: 130px;
  height: 130px;
}

.dpad-btn {
  position: absolute;
  border: 2px solid rgba(255, 200, 140, 0.35);
  background: rgba(30, 15, 10, 0.35);
  backdrop-filter: blur(8px);
  color: rgba(255, 240, 220, 0.9);
  font-size: 22px;
  font-family: inherit;
  cursor: pointer;
  border-radius: 14px;
}

.dpad-btn:active {
  background: rgba(60, 30, 20, 0.55);
  transform: scale(0.95);
}

.dpad-up {
  top: 0;
  left: 42px;
  width: 46px;
  height: 46px;
}

.dpad-left {
  top: 42px;
  left: 0;
  width: 46px;
  height: 46px;
}

.dpad-right {
  top: 42px;
  right: 0;
  width: 46px;
  height: 46px;
}

@media (hover: hover) and (pointer: fine) {
  .touch-controls {
    opacity: 0.35;
  }

  .hint {
    bottom: 24px;
  }
}

.overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  text-align: center;
  background: rgba(8, 4, 2, 0.88);
  backdrop-filter: blur(8px);
  overflow-y: auto;
}

.overlay.hidden {
  display: none;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff6b35, #ff3300);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.badge.soft {
  background: linear-gradient(90deg, #4cc9f0, #2a9fd6);
}

.title-cover {
  width: min(72vw, 280px);
  margin-bottom: 10px;
  border-radius: 20px;
  overflow: hidden;
  border: 3px solid rgba(255, 140, 60, 0.5);
  box-shadow: 0 12px 40px rgba(255, 80, 0, 0.25);
}

.hero-art {
  display: block;
  width: 100%;
  height: auto;
}

.overlay h1 {
  font-family: "Black Han Sans", "Jua", sans-serif;
  font-size: clamp(22px, 6vw, 28px);
  margin: 0 0 8px;
  line-height: 1.25;
  color: #ffe8cc;
}

.overlay h1 em {
  display: block;
  font-style: normal;
  font-size: 0.72em;
  color: #ffaa66;
  margin-top: 4px;
}

.overlay p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.55;
}

.hero-select-title {
  font-size: 15px;
  margin: 4px 0 10px;
  color: #ffaa66;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: min(100%, 320px);
  margin-bottom: 14px;
}

.hero-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px 12px;
  border-radius: 16px;
  border: 2px solid rgba(255, 140, 60, 0.25);
  background: rgba(30, 12, 6, 0.55);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.12s;
}

.hero-card:active {
  transform: scale(0.97);
}

.hero-card.active {
  border-color: rgba(255, 209, 102, 0.85);
  background: rgba(80, 35, 12, 0.65);
  box-shadow: 0 0 20px rgba(255, 120, 40, 0.25);
}

.hero-card .hero-preview {
  display: block;
  border-radius: 12px;
  image-rendering: auto;
}

.hero-card b {
  font-size: 15px;
  color: #ffe8cc;
}

.hero-card small {
  font-size: 11px;
  opacity: 0.75;
  color: #ffaa66;
}

.rules {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 13px;
  text-align: left;
  width: min(100%, 300px);
}

.rules li {
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 140, 60, 0.15);
}

.rules li::before {
  content: "🔥 ";
}

.btn {
  border: none;
  border-radius: 16px;
  padding: 14px 36px;
  font-family: inherit;
  font-size: 18px;
  color: #1a0800;
  background: linear-gradient(180deg, #ffd166, #ff9f5a);
  box-shadow: 0 8px 24px rgba(255, 120, 40, 0.35);
  cursor: pointer;
  margin-bottom: 12px;
}

.btn:active {
  transform: scale(0.97);
}

.overlay a {
  color: #ffaa66;
  font-size: 14px;
  text-decoration: none;
}