/* モバイルバスフィッシング CSS デザインシステム */

:root {
  --bg-image: url('background.jpg');
  --water-color: #0c4a6e;
  --accent-color: #10b981; /* エメラルドグリーン */
  --accent-glow: 0 0 15px rgba(16, 185, 129, 0.6);
  --danger-color: #ef4444; /* レッド */
  --danger-glow: 0 0 15px rgba(239, 68, 68, 0.6);
  --warning-color: #f59e0b; /* オレンジ */
  --safe-color: #ffffff;
  --glass-bg: rgba(15, 23, 42, 0.75);
  --glass-border: rgba(255, 255, 255, 0.15);
  --font-main: 'Outfit', 'M PLUS 1p', -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #0d1e18;
  font-family: var(--font-main);
  color: #f8fafc;
}

#game-container {
  position: relative;
  width: 100%;
  height: 100dvh; /* Dynamic Viewport Height for mobile */
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.6) 100%), var(--bg-image);
  background-size: cover;
  background-position: center bottom;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

/* 共通スクリーン定義 */
.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: scale(0.96);
  z-index: 1;
}

.screen.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
  z-index: 2;
}

.hidden {
  display: none !important;
}

/* 1. タイトル画面 */
#screen-title {
  justify-content: center;
  align-items: center;
  gap: 40px;
  text-align: center;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

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

.sub-title {
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--accent-color);
  font-weight: 700;
  text-shadow: var(--accent-glow);
}

.main-title,
.logo-image {
  opacity: 0;
  transform: translateY(18px) scale(0.96);
  animation: float-in 0.9s ease-out forwards;
  animation-delay: 0.15s;
}

.logo-image {
  width: min(95vw, 352px);
  max-width: 100%;
  height: auto;
  display: inline-block;
}

@keyframes float-in {
  0% {
    opacity: 0;
    transform: translateY(28px) scale(0.92);
  }
  60% {
    opacity: 1;
    transform: translateY(-4px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.title-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.note {
  font-size: 0.75rem;
  color: #94a3b8;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  text-align: center;
}

.credit {
  font-size: 0.7rem;
  color: #64748b;
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.credit a {
  color: #10b981;
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.credit a:hover {
  color: #34d399;
  text-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.tap-to-start {
  width: 100%;
  max-width: 280px;
}

.btn-primary {
  width: 100%;
  padding: 18px;
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: #0f172a;
  background: linear-gradient(90deg, #10b981 0%, #34d399 100%);
  border: none;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.6);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.2s ease;
}

.btn-primary:active {
  transform: scale(0.96);
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 0.1s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn-secondary:active {
  transform: scale(0.96);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(30, 41, 59, 0.92);
}

/* 1-2. モード選択画面 */
#screen-mode-select,
#screen-time-rules {
  justify-content: center;
  align-items: center;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.mode-select-card,
.rules-card {
  width: 100%;
  max-width: 360px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mode-select-title,
.rules-title {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-align: center;
  color: #f8fafc;
}

.mode-select-caption,
.rules-intro {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #cbd5e1;
  text-align: center;
}

.mode-buttons,
.rules-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mode-button.time-mode {
  background: linear-gradient(90deg, #f59e0b 0%, #fb7185 100%);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.45);
}

.time-mode:active {
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.25);
}

.rules-points {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.rules-point-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.9rem;
  font-weight: 800;
  color: #e2e8f0;
}

/* TIME ATTACK HUD */
.time-attack-hud {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  z-index: 20;
}

.time-attack-left-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.time-attack-stat,
.time-attack-timer {
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 8px 12px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
}

.time-attack-stat {
  min-width: 84px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: #94a3b8;
  font-weight: 900;
}

.stat-value,
.timer-value {
  font-size: 1.15rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.time-attack-timer {
  min-width: 112px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.time-attack-timer .timer-value {
  font-size: 1.6rem;
  letter-spacing: 0.08em;
}

.time-attack-last {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.time-attack-last .stat-value {
  font-size: 0.95rem;
}

/* カウントダウン / FINISH オーバーレイ */
.countdown-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(3, 7, 18, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 30;
}

.countdown-overlay.pass-through {
  background: rgba(3, 7, 18, 0.08);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  pointer-events: none;
}

.countdown-text {
  font-size: clamp(5rem, 24vw, 10rem);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 0.1em;
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.5);
  transform: scale(1);
  animation: countdown-pop 0.9s ease-out both;
}

.countdown-overlay.pass-through .countdown-text {
  opacity: 0.28;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.18);
}

@keyframes countdown-pop {
  0% { transform: scale(0.72); opacity: 0; }
  15% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

.note {
  font-size: 0.75rem;
  color: #94a3b8;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

/* 2. キャスト画面 */
#screen-cast {
  background: transparent;
  justify-content: space-between;
}

.hud {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 16px;
  border-radius: 16px;
}

.instruction {
  font-size: 1rem;
  font-weight: 700;
  width: 100%;
  text-align: center;
  color: #f1f5f9;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.water-surface {
  flex-grow: 1;
  margin: 20px 0;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, rgba(255,255,255,0.08), transparent 28%),
              linear-gradient(180deg, rgba(14, 116, 144, 0.20) 0%, rgba(3, 73, 107, 0.55) 100%);
  box-shadow: inset 0 0 30px rgba(16, 185, 129, 0.12);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.ripple-hint {
  width: 80px;
  height: 80px;
  border: 3px solid rgba(16, 185, 129, 0.6);
  border-radius: 50%;
  animation: ripple 2s infinite ease-out;
  position: absolute;
}

@keyframes ripple {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

.lure {
  width: 20px;
  height: 20px;
  background-color: #f43f5e;
  border-radius: 50%;
  box-shadow: 0 0 12px #f43f5e, inset 0 2px 4px rgba(255,255,255,0.6);
  position: absolute;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 10;
}

.lure.hidden {
  display: none;
}

/* 3. ファイト画面 (新レイアウト：左端距離バー、右側メイン) */
#screen-fight {
  flex-direction: row;
  justify-content: flex-start;
  align-items: stretch;
  gap: 16px;
  background: rgba(15, 23, 42, 0.2);
  padding: 16px;
}

/* 左端距離バー */
.depth-meter-container {
  width: 55px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px 6px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.depth-number {
  font-size: 1.1rem;
  font-weight: 900;
  color: #fff;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.depth-unit {
  font-size: 0.7rem;
  color: var(--accent-color);
}

.depth-track {
  position: relative;
  width: 10px;
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 5px;
  margin: 10px 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
}

.depth-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%; /* JSで距離(15.0m〜1.0m)に応じて縮小 */
  background: linear-gradient(180deg, #10b981 0%, #059669 100%);
  border-radius: 5px;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  transition: height 0.1s linear;
}

/* 右側メインファイトコンテンツ */
.main-fight-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.hud-mini {
  width: 100%;
  display: flex;
  justify-content: center;
}

.fish-info-mini {
  background: rgba(16, 185, 129, 0.25);
  border: 1px solid var(--accent-color);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.fight-area {
  position: relative;
  width: 100%;
  flex-grow: 1;
  min-height: 160px;
  background: transparent;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}


#canvas-fish {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 3;
}

/* 下部操作エリア */
.interaction-area {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.fight-control-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 14px;
  width: 100%;
}

.fight-input-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
  min-width: 0;
}

.fight-touch-zone {
  width: 46px;
  min-height: 160px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(to bottom, #ef4444 0%, #3b82f6 42%, #ffffff 100%);
  box-shadow: inset 0 0 14px rgba(255, 255, 255, 0.08);
  position: relative;
  touch-action: none;
}

.fight-touch-zone::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.18s ease, box-shadow 0.18s ease;
}

.fight-touch-zone.active::after {
  opacity: 1;
}

.fight-touch-zone.glow-red::after {
  box-shadow: inset 0 0 0 3px rgba(239, 68, 68, 1), 0 0 40px rgba(239, 68, 68, 0.8), 0 0 60px rgba(239, 68, 68, 0.5);
  animation: glow-pulse-red 0.5s ease-in-out infinite;
}

.fight-touch-zone.glow-blue::after {
  box-shadow: inset 0 0 0 3px rgba(59, 130, 246, 1), 0 0 40px rgba(59, 130, 246, 0.8), 0 0 60px rgba(59, 130, 246, 0.5);
  animation: glow-pulse-blue 0.5s ease-in-out infinite;
}

.fight-touch-zone.glow-white::after {
  box-shadow: none;
  opacity: 0;
}

@keyframes glow-pulse-red {
  0% {
    box-shadow: inset 0 0 0 2px rgba(239, 68, 68, 0.8), 0 0 15px rgba(239, 68, 68, 0.3);
  }
  50% {
    box-shadow: inset 0 0 12px 2px rgba(239, 68, 68, 1), 0 0 50px rgba(239, 68, 68, 1);
  }
  100% {
    box-shadow: inset 0 0 0 2px rgba(239, 68, 68, 0.8), 0 0 15px rgba(239, 68, 68, 0.3);
  }
}

@keyframes glow-pulse-blue {
  0% {
    box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.8), 0 0 15px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: inset 0 0 12px 2px rgba(59, 130, 246, 1), 0 0 50px rgba(59, 130, 246, 1);
  }
  100% {
    box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.8), 0 0 15px rgba(59, 130, 246, 0.3);
  }
}

/* テンションゲージ */
.gauge-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  padding: 10px;
  border-radius: 14px;
}

.gauge-labels {
  display: flex;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  color: #cbd5e1;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.tension-gauge {
  position: relative;
  width: 100%;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(0, 0, 0, 0.5);
  background: linear-gradient(to right, 
    #ef4444 0%, 
    #ef4444 10%, 
    #3b82f6 25%, 
    #ffffff 45%, 
    #ffffff 55%, 
    #3b82f6 75%, 
    #ef4444 90%, 
    #ef4444 100%
  );
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.4);
}

.tension-pointer {
  position: absolute;
  top: -2px;
  left: 50%;
  width: 10px;
  height: 28px;
  background-color: #fcd34d;
  border: 2px solid #000;
  border-radius: 4px;
  transform: translateX(-50%);
  transition: left 0.04s linear; /* テンション物理モデルに合わせて極めて滑らかな動きに */
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.7);
  z-index: 4;
}

/* 操作パッド */
.reel-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 12px;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.reel-disc {
  position: relative;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, #475569 0%, #1e293b 100%);
  border: 5px solid #64748b;
  box-shadow: 0 6px 16px rgba(0,0,0,0.6), inset 0 2px 8px rgba(255,255,255,0.2);
  touch-action: none;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: grab;
}

.reel-disc:active {
  cursor: grabbing;
}

.reel-center {
  font-size: 0.8rem;
  font-weight: 900;
  color: #94a3b8;
  letter-spacing: 0.05em;
  pointer-events: none;
  text-align: center;
  line-height: 1.2;
}

.reel-knob {
  position: absolute;
  top: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f8fafc 0%, #cbd5e1 100%);
  border: 2px solid #64748b;
  box-shadow: 0 4px 8px rgba(0,0,0,0.5);
  pointer-events: none;
}

.reel-label {
  font-size: 0.75rem;
  color: #cbd5e1;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  text-align: center;
  line-height: 1.3;
}

/* 4. 結果画面 */
#screen-result {
  justify-content: center;
  align-items: center;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.result-card {
  position: relative;
  width: 100%;
  max-width: 320px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.celebration-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 10;
}

.cracker {
  position: absolute;
  width: 32px;
  height: 80px;
  bottom: 42px;
  transform: translateX(-50%);
  opacity: 0;
  animation: cracker-pop 0.25s ease-out forwards;
}

.cracker::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 10px;
  height: 70px;
  background: linear-gradient(180deg, #fde68a, #f59e0b);
  border-radius: 999px;
  transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(249, 115, 22, 0.5);
}

.cracker::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle, #facc15 0%, #f97316 60%, transparent 92%);
  transform: translateX(-50%);
  opacity: 0.9;
}

@keyframes cracker-pop {
  0% { opacity: 0; transform: translateX(-50%) translateY(20px) scale(0.6); }
  70% { opacity: 1; transform: translateX(-50%) translateY(-6px) scale(1.05); }
  100% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

.confetti-piece {
  position: absolute;
  width: 8px;
  height: 12px;
  border-radius: 2px;
  opacity: 0;
  animation: confetti-fall 1.8s ease-out forwards;
}

@keyframes confetti-fall {
  0% { opacity: 1; transform: translateY(0) rotate(0deg); }
  80% { opacity: 1; }
  100% { opacity: 0; transform: translateY(180px) translateX(40px) rotate(720deg); }
}

.applause {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%) translateY(20px) scale(0.8);
  font-size: 2rem;
  opacity: 0;
  animation: applause-pop 0.35s ease-out forwards;
}

@keyframes applause-pop {
  0% { opacity: 0; transform: translateX(-50%) translateY(24px) scale(0.8); }
  70% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1.08); }
  100% { opacity: 1; transform: translateX(-50%) translateY(-4px) scale(1); }
}

.screen.active .result-card {
  transform: translateY(0);
}

.result-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent-color);
  text-shadow: var(--accent-glow);
  text-align: center;
}

.result-fish-container {
  width: 100%;
  height: 180px;
  background: rgba(15, 23, 42, 0.4);
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  overflow: hidden;
  position: relative;
}

.measure-board {
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #fcd34d 0%, #d97706 100%); /* イエロースケール板風 */
  border-radius: 12px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.5);
  overflow: hidden;
}

.ruler-line {
  position: relative;
  width: 100%;
  height: 25px;
  border-bottom: 2px solid #000;
}

.ruler-ticks {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  padding: 0 4px;
}

/* 目盛りの数字表示 */
.ruler-tick-num {
  position: relative;
  font-size: 0.65rem;
  font-weight: 900;
  color: #000;
  text-shadow: none;
  width: 1px;
}

.ruler-tick-num::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 2px;
  height: 8px;
  background: #000;
  transform: translateX(-50%);
}

#img-result-fish {
  position: absolute;
  bottom: 8px;
  left: 10px;
  height: 120px;
  object-fit: contain;
  transform-origin: left bottom;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.4));
  transition: width 0.4s ease-out;
}

#canvas-result-fish {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  height: 110px;
}

.result-details {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.time-attack-summary {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-row .label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 700;
}

.summary-row .value {
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-row .label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 700;
}

.detail-row .value {
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
}

/* スクリーン揺れ演出用 */
.shake-screen {
  animation: shake 0.2s cubic-bezier(.36,.07,.19,.97) both;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  perspective: 1000px;
}

@keyframes shake {
  10%, 90% { transform: translate3d(-2px, 0, 0); }
  20%, 80% { transform: translate3d(4px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-6px, 0, 0); }
  40%, 60% { transform: translate3d(6px, 0, 0); }
}