/* ============================================
   徳インフレーター — TOKU INFLATOR
   Cyberpunk × Asian Buddhist Theme
   ============================================ */

:root {
  --bg-void: #0a0a0c;
  --bg-panel: #0e0e12;
  --bg-card: #131318;
  --bg-card-hover: #1a1a22;
  --neon-gold: #ffd700;
  --neon-gold-dim: #b8960a;
  --neon-gold-glow: rgba(255, 215, 0, 0.3);
  --cyber-cyan: #00ffff;
  --cyber-cyan-dim: #0099aa;
  --cyber-cyan-glow: rgba(0, 255, 255, 0.2);
  --text-main: #e8e4d9;
  --text-dim: #6a6862;
  --text-muted: #3a3835;
  --danger: #ff3366;
  --border: rgba(255, 215, 0, 0.08);
  --border-active: rgba(255, 215, 0, 0.25);
  --font-display: 'Orbitron', sans-serif;
  --font-jp: 'Zen Antique Soft', serif;
  --font-body: 'Noto Sans JP', sans-serif;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg-void);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  cursor: default;
  user-select: none;
}

/* ---- Background FX ---- */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,215,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,215,0,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 30% 50%, rgba(255,215,0,0.04), transparent),
    radial-gradient(ellipse 400px 600px at 80% 60%, rgba(0,255,255,0.03), transparent);
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Header ---- */
#header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,12,0.85);
  backdrop-filter: blur(12px);
  flex-shrink: 0;
  z-index: 10;
}

.header-title {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.title-jp {
  font-family: var(--font-jp);
  font-size: 1.4rem;
  color: var(--neon-gold);
  text-shadow: 0 0 20px var(--neon-gold-glow);
  letter-spacing: 0.15em;
}

.title-sub {
  font-family: var(--font-display);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.header-stats {
  display: flex;
  align-items: center;
  gap: 20px;
}

.dev-mode-toggle {
  padding: 6px 12px;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.35);
  border-radius: 4px;
  color: var(--neon-gold);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.dev-mode-toggle:hover {
  background: rgba(255, 215, 0, 0.16);
  border-color: rgba(255, 215, 0, 0.55);
}

.dev-mode-toggle:active {
  transform: scale(0.97);
}

.dev-mode-toggle.hidden {
  display: none;
}

.stat-cps {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

#cps-display {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cyber-cyan);
  text-shadow: 0 0 12px var(--cyber-cyan-glow);
}

/* ---- Fortune Buff Badge ---- */
.fortune-badge {
  padding: 6px 12px;
  background: rgba(255, 215, 0, 0.16);
  border: 1px solid rgba(255, 215, 0, 0.48);
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--neon-gold);
  letter-spacing: 0.08em;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.35);
  animation: fortune-badge-pulse 1.2s ease-in-out infinite;
}

.total-clicks-badge {
  padding: 6px 12px;
  background: rgba(255, 215, 0, 0.16);
  border: 1px solid rgba(255, 215, 0, 0.48);
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--neon-gold);
  letter-spacing: 0.08em;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.35);
}

@keyframes fortune-badge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.78; }
}

/* ---- Test Mode Badge ---- */
.test-mode-badge {
  padding: 6px 12px;
  background: rgba(255, 51, 102, 0.15);
  border: 1px solid rgba(255, 51, 102, 0.4);
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  color: #ff3366;
  letter-spacing: 0.15em;
  text-shadow: 0 0 10px rgba(255, 51, 102, 0.3);
  animation: test-mode-pulse 2s ease-in-out infinite;
}

.test-mode-badge.free {
  background: rgba(0, 255, 255, 0.15);
  border-color: rgba(0, 255, 255, 0.45);
  color: var(--cyber-cyan);
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
}

.test-mode-badge.rapid {
  background: rgba(255, 215, 0, 0.16);
  border-color: rgba(255, 215, 0, 0.45);
  color: var(--neon-gold);
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
}

@keyframes test-mode-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

body.test-mode-active {
  box-shadow: inset 0 0 0 2px rgba(255, 51, 102, 0.2);
}

body.test-mode-active #app {
  border: 2px solid rgba(255, 51, 102, 0.15);
}

body.dev-mode-free {
  box-shadow: inset 0 0 0 2px rgba(0, 255, 255, 0.22);
}

body.dev-mode-free #app {
  border: 2px solid rgba(0, 255, 255, 0.16);
}

body.dev-mode-rapid {
  box-shadow: inset 0 0 0 2px rgba(255, 215, 0, 0.24);
}

body.dev-mode-rapid #app {
  border: 2px solid rgba(255, 215, 0, 0.16);
}

/* ---- Fortune Buff Full-screen Glam Effect ---- */
body.fortune-buff-active {
  box-shadow:
    inset 0 0 0 2px rgba(255, 215, 0, 0.45),
    inset 0 0 24px rgba(255, 215, 0, 0.3),
    inset 0 0 52px rgba(0, 255, 255, 0.14);
  animation: fortune-frame-pulse 1.4s ease-in-out infinite;
}

body.fortune-buff-active #app {
  border: 2px solid rgba(255, 225, 125, 0.55);
  box-shadow:
    inset 0 0 18px rgba(255, 215, 0, 0.2),
    0 0 18px rgba(255, 215, 0, 0.18),
    0 0 36px rgba(0, 255, 255, 0.12);
}

@keyframes fortune-frame-pulse {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.08);
  }
}

/* ---- Main Layout ---- */
#main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ---- Left Panel ---- */
#panel-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px;
  gap: 10px;
}

/* Toku counter */
.toku-display-wrapper {
  text-align: center;
  margin-bottom: 10px;
  position: relative;
  z-index: 20;
}

.toku-kanji {
  font-family: var(--font-jp);
  font-size: 1.2rem;
  color: var(--text-dim);
  letter-spacing: 0.5em;
  margin-bottom: 4px;
}

.toku-count {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--neon-gold);
  text-shadow:
    0 0 30px var(--neon-gold-glow),
    0 0 60px rgba(255,215,0,0.1);
  line-height: 1.1;
  transition: text-shadow 0.15s;
}

.toku-count.pulse {
  text-shadow:
    0 0 40px rgba(255,215,0,0.6),
    0 0 80px rgba(255,215,0,0.2);
}

.toku-label {
  font-family: var(--font-display);
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.35em;
  margin-top: 6px;
}

/* ---- Lotus Button ---- */
#click-area {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 20;
}

.lotus-btn {
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s;
  z-index: 20;
}

.lotus-btn:active {
  transform: scale(0.93);
}

.lotus-btn:hover .lotus-core {
  filter: brightness(1.2);
}

.lotus-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: spin linear infinite;
}

.ring-outer {
  width: 210px;
  height: 210px;
  border-color: rgba(255,215,0,0.12);
  animation-duration: 30s;
}

.ring-mid {
  width: 180px;
  height: 180px;
  border-color: rgba(0,255,255,0.1);
  border-style: dashed;
  animation-duration: 20s;
  animation-direction: reverse;
}

.ring-inner {
  width: 155px;
  height: 155px;
  border-color: rgba(255,215,0,0.15);
  animation-duration: 15s;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.lotus-core {
  width: 130px;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.2s;
}

.lotus-svg {
  width: 120px;
  height: 120px;
  filter: drop-shadow(0 0 15px rgba(255,215,0,0.3));
  animation: lotus-breathe 4s ease-in-out infinite;
}

@keyframes lotus-breathe {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.06); opacity: 1; }
}

.lotus-petals ellipse {
  transition: stroke 0.2s;
}

.lotus-btn:hover .lotus-petals ellipse {
  stroke: var(--cyber-cyan);
}

.click-hint {
  position: absolute;
  bottom: -10px;
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  white-space: nowrap;
  opacity: 0.7;
}

/* ---- Facility Icons in Click Area ---- */
.facility-icon-instance {
  position: absolute;
  width: 40px;
  height: 40px;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.3));
  animation: facility-float 3s ease-in-out infinite;
  z-index: 5;
}

@keyframes facility-float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* ---- Upgrade Text in Click Area ---- */
.upgrade-text-instance {
  position: absolute;
  padding: 6px 12px;
  max-width: 180px;
  background: linear-gradient(135deg, var(--tier-bg, rgba(0, 255, 255, 0.12)), rgba(255, 215, 0, 0.08));
  border: 1px solid var(--tier-border, rgba(0, 255, 255, 0.3));
  border-radius: 8px;
  backdrop-filter: blur(4px);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--tier-color, var(--cyber-cyan));
  text-shadow: 0 0 8px var(--tier-glow, rgba(0, 255, 255, 0.4));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
  box-shadow: 0 2px 8px var(--tier-glow, rgba(0, 255, 255, 0.2));
  animation: upgrade-text-float 3s ease-in-out infinite;
  z-index: 6;
}

@keyframes upgrade-text-float {
  0%, 100% {
    transform: translateY(0px);
    opacity: 0.9;
  }
  50% {
    transform: translateY(-8px);
    opacity: 1;
  }
}

.upgrade-count-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  background: rgba(0, 255, 255, 0.95);
  border: 1.5px solid rgba(0, 255, 255, 1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--bg-void);
  text-shadow: none;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
  z-index: 10;
}

/* ---- Right Panel (Shop) ---- */
#panel-right {
  width: 400px;
  min-width: 340px;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.shop-section {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.shop-header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--bg-panel);
  position: sticky;
  top: 0;
  z-index: 5;
}

.shop-title {
  font-family: var(--font-jp);
  font-size: 1.1rem;
  color: var(--neon-gold);
  letter-spacing: 0.15em;
}

.shop-title-en {
  font-family: var(--font-display);
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
}

.upgrade-list,
.facility-list {
  padding: 8px 0;
}

/* ---- Upgrade Card ---- */
.upgrade-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  margin: 2px 8px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
  --tier-color: var(--cyber-cyan);
  --tier-color-dim: var(--cyber-cyan-dim);
  --tier-bg: rgba(0,255,255,0.06);
  --tier-border: rgba(0,255,255,0.25);
  --tier-glow: var(--cyber-cyan-glow);
}

.upgrade-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--tier-bg), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.upgrade-card:hover::before {
  opacity: 1;
}

.upgrade-card.affordable {
  border-color: var(--tier-border);
}

.upgrade-card.affordable:hover {
  background: var(--bg-card-hover);
  border-color: var(--tier-color-dim);
  box-shadow: 0 0 14px var(--tier-glow);
}

.upgrade-card.locked {
  opacity: 0.35;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

.upgrade-card.buy-flash {
  animation: buy-flash-anim 0.3s ease-out;
}

.upg-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--tier-bg);
  border: 1px solid var(--tier-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.upg-info {
  flex: 1;
  min-width: 0;
}

.upg-name {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upg-desc {
  font-size: 0.6rem;
  color: var(--tier-color-dim);
  line-height: 1.4;
}

.upg-meta {
  text-align: right;
  flex-shrink: 0;
}

.upg-cost {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--tier-color);
  white-space: nowrap;
}

.upgrade-card.locked .upg-cost {
  color: var(--text-dim);
}

.upg-owned {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: rgba(0,255,255,0.15);
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.upg-owned.has {
  color: var(--tier-border);
}

.upgrade-card.capped {
  opacity: 0.75;
  cursor: not-allowed;
  border-color: var(--tier-border);
}

.upgrade-card.capped .upg-cost {
  color: var(--tier-color);
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* ---- Facility Card ---- */
.facility-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  margin: 2px 8px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.facility-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,215,0,0.03), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.facility-card:hover::before {
  opacity: 1;
}

.facility-card.affordable {
  border-color: var(--border-active);
}

.facility-card.affordable:hover {
  background: var(--bg-card-hover);
  border-color: var(--neon-gold-dim);
}

.facility-card.locked {
  opacity: 0.35;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

.facility-card.buy-flash {
  animation: buy-flash-anim 0.3s ease-out;
}

@keyframes buy-flash-anim {
  0% { background: rgba(255,215,0,0.15); }
  100% { background: var(--bg-card); }
}

.fac-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(255,215,0,0.06);
  border: 1px solid rgba(255,215,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.fac-info {
  flex: 1;
  min-width: 0;
}

.fac-name {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fac-desc {
  font-size: 0.62rem;
  color: var(--text-dim);
  line-height: 1.4;
  white-space: normal;
  overflow: visible;
  word-break: break-word;
}

.fac-meta {
  text-align: right;
  flex-shrink: 0;
}

.fac-cost {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--neon-gold);
  white-space: nowrap;
}

.facility-card.locked .fac-cost {
  color: var(--text-dim);
}

.fac-production {
  font-size: 0.58rem;
  color: var(--cyber-cyan-dim);
  margin-top: 2px;
}

.fac-owned {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255,215,0,0.15);
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.fac-owned.has {
  color: rgba(255,215,0,0.25);
}

/* ---- Floating Items ---- */
#floating-items {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  overflow: hidden;
}

.floating-item {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0,255,255,0.08);
  border: 1px solid rgba(0,255,255,0.2);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  animation: float-drift linear infinite;
  white-space: nowrap;
}

.float-icon {
  font-size: 1.2rem;
  filter: drop-shadow(0 0 8px rgba(0,255,255,0.4));
}

.float-name {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--cyber-cyan);
  text-shadow: 0 0 10px var(--cyber-cyan-glow);
  letter-spacing: 0.05em;
}

@keyframes float-drift {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  90% {
    opacity: 0.9;
  }
  100% {
    transform: translate(calc(var(--drift-x, 30px)), calc(var(--drift-y, -100vh))) rotate(360deg);
    opacity: 0;
  }
}

/* ---- Click Particles ---- */
#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
}

.click-particle {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--neon-gold);
  text-shadow: 0 0 8px var(--neon-gold-glow);
  pointer-events: none;
  animation: particle-float 0.9s ease-out forwards;
  white-space: nowrap;
}

/* ---- Fortune Event Layer ---- */
#fortune-event-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 120;
}

.fortune-event {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  pointer-events: auto;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 210, 0.95), rgba(255, 215, 0, 0.88) 42%, rgba(255, 168, 0, 0.82) 75%, rgba(255, 120, 0, 0.65));
  border: 1.5px solid rgba(255, 240, 180, 0.95);
  box-shadow:
    0 0 16px rgba(255, 215, 0, 0.7),
    0 0 28px rgba(255, 215, 0, 0.45),
    inset 0 0 12px rgba(255, 255, 255, 0.5);
  animation: fortune-float 2.2s ease-in-out infinite, fortune-spin 5s linear infinite;
}

.fortune-event::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 220, 90, 0.8);
  opacity: 0.8;
  animation: fortune-spin-rev 6s linear infinite;
}

.fortune-event::after {
  content: '✦';
  position: absolute;
  font-size: 1.6rem;
  color: rgba(255, 255, 240, 0.95);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.7);
}

.fortune-event-label {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 215, 0, 0.6);
  background: rgba(15, 12, 4, 0.78);
  color: var(--neon-gold);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
}

@keyframes fortune-float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-8px); }
}

@keyframes fortune-spin {
  to { filter: hue-rotate(10deg); }
}

@keyframes fortune-spin-rev {
  to { transform: rotate(-360deg); }
}

body.fortune-buff-active .toku-count {
  text-shadow:
    0 0 40px rgba(255, 215, 0, 0.75),
    0 0 90px rgba(255, 215, 0, 0.35);
}

@keyframes particle-float {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  70% {
    opacity: 0.7;
  }
  100% {
    opacity: 0;
    transform: translateY(-80px) scale(0.6);
  }
}

/* ---- Responsive ---- */
@media (max-width: 820px) {
  #main {
    flex-direction: column;
  }
  #panel-left {
    flex: 0 0 auto;
    padding: 16px;
    gap: 8px;
  }
  .lotus-btn {
    width: 160px;
    height: 160px;
  }
  .ring-outer { width: 155px; height: 155px; }
  .ring-mid { width: 135px; height: 135px; }
  .ring-inner { width: 118px; height: 118px; }
  .lotus-core { width: 100px; height: 100px; }
  .lotus-svg { width: 90px; height: 90px; }
  .toku-count { font-size: 2rem; }

  #panel-right {
    width: 100%;
    min-width: 0;
    flex: 1;
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .floating-item {
    font-size: 0.85rem;
    padding: 6px 10px;
  }
  
  .float-icon {
    font-size: 1rem;
  }
  
  .float-name {
    font-size: 0.65rem;
  }
}