/* =========================================================
   WATER SORT PUZZLE - MODERN DESIGN SYSTEM & STYLES
   ========================================================= */

:root {
  --bg-main: #ebe6f5;
  --bg-gradient: linear-gradient(135deg, #eee8f8 0%, #ded7f0 100%);
  --primary-accent: #6c5ce7;
  --primary-glow: rgba(108, 92, 231, 0.35);
  --secondary-accent: #00cec9;
  --gold-star: #ffb703;
  --gold-star-shadow: #fb8500;
  --text-dark: #2d3436;
  --text-muted: #636e72;
  --card-bg: rgba(255, 255, 255, 0.75);
  --card-border: rgba(255, 255, 255, 0.9);
  --card-shadow: 0 10px 30px rgba(78, 60, 130, 0.12);
  
  /* Bottle Dimensions & Spacing */
  --bottle-width: 52px;
  --bottle-height: 155px;
  --bottle-radius: 18px;
  --bottle-gap-y: 36px;
  --bottle-border-color: rgba(70, 70, 100, 0.55);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Fredoka', 'Outfit', sans-serif;
  background: var(--bg-gradient);
  height: 100vh;
  max-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-dark);
  overflow: hidden; /* No scrolling */
  position: relative;
  padding: 8px;
}

/* Background floating bubbles */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* Confetti canvas */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 100;
}

/* Stream SVG Layer */
.stream-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 25;
}

/* Main Container Layout - Perfectly fits 100% viewport without any scroll */
.game-wrapper {
  position: relative;
  z-index: 5;
  width: 96%;
  max-width: 760px;
  height: 96vh;
  max-height: 96vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 50px rgba(80, 60, 140, 0.16);
  padding: 12px 20px 14px;
  margin: auto;
  overflow: hidden;
}

@media (min-width: 768px) {
  .game-wrapper {
    max-width: 820px;
    height: 94vh;
    max-height: 94vh;
    padding: 16px 26px 18px;
  }
}

/* =========================================================
   HEADER & STAR SYSTEM
   ========================================================= */

.game-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.header-top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.level-badge {
  background: white;
  padding: 5px 20px;
  border-radius: 24px;
  box-shadow: 0 4px 14px rgba(90, 70, 160, 0.12);
  border: 2px solid rgba(108, 92, 231, 0.15);
}

.level-badge h1 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #2e2a4a;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.icon-btn {
  background: white;
  color: #574b90;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(80, 60, 140, 0.12);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.icon-btn:hover {
  transform: translateY(-2px) scale(1.06);
  color: var(--primary-accent);
  box-shadow: 0 6px 18px rgba(108, 92, 231, 0.25);
}

.icon-btn:active {
  transform: translateY(1px) scale(0.95);
}

/* 3D Gold Stars */
.stars-container {
  display: flex;
  gap: 10px;
  margin-top: 0;
}

.star {
  font-size: 1.6rem;
  color: #cbd5e1;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.12));
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.star.active {
  color: var(--gold-star);
  filter: drop-shadow(0 2px 0 var(--gold-star-shadow)) drop-shadow(0 4px 6px rgba(251, 133, 0, 0.3));
  animation: starPulse 2.5s infinite ease-in-out;
}

.star.active:nth-child(2) {
  animation-delay: 0.3s;
  font-size: 1.85rem;
}

.star.active:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes starPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08) translateY(-2px); }
}

/* Stats Row */
.stats-row {
  display: flex;
  gap: 14px;
  margin-top: 1px;
}

.stat-item {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.6);
  padding: 2px 12px;
  border-radius: 10px;
}

.stat-value {
  color: var(--primary-accent);
  font-weight: 800;
  margin-left: 4px;
}

/* =========================================================
   GAME PLAY AREA & GLASS BOTTLES
   ========================================================= */

.game-area {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 0;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

.bottles-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  justify-items: center;
  align-items: end;
  row-gap: var(--bottle-gap-y, 20px);
  width: 100%;
  max-width: 100%;
  padding: 6px 0;
  margin: 0;
}

/* Bottle Styling */
.bottle-wrapper {
  position: relative;
  width: var(--bottle-width);
  height: var(--bottle-height);
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s;
  z-index: 10;
}

.bottle-wrapper:hover {
  transform: translateY(-4px);
}

.bottle-wrapper.selected {
  transform: translateY(-26px);
  z-index: 20;
}

.bottle-wrapper.selected .bottle-glass {
  box-shadow: 0 14px 28px rgba(108, 92, 231, 0.35), 0 0 0 3px rgba(108, 92, 231, 0.5);
}

.bottle-wrapper.error-shake {
  animation: wobble 0.4s ease-in-out;
}

@keyframes wobble {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px) rotate(-3deg); }
  40%, 80% { transform: translateX(8px) rotate(3deg); }
}

.bottle-wrapper.complete-bounce {
  animation: bottleSuccess 0.8s ease;
}

@keyframes bottleSuccess {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-20px) scale(1.05); }
  50% { transform: translateY(0) scale(0.95); }
  70% { transform: translateY(-10px); }
}

/* Glass Tube Visuals */
.bottle-glass {
  position: relative;
  width: 100%;
  height: 100%;
  border: 3px solid rgba(45, 52, 54, 0.7);
  border-top: none;
  border-radius: 0 0 var(--bottle-radius) var(--bottle-radius);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: inset 0 0 14px rgba(255, 255, 255, 0.7), 0 6px 18px rgba(50, 40, 80, 0.12);
  display: flex;
  flex-direction: column-reverse; /* water stacks from bottom */
  overflow: hidden;
  box-sizing: border-box;
}

/* Bottle Rim Top Lip */
.bottle-rim {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% + 8px);
  height: 9px;
  background: rgba(255, 255, 255, 0.85);
  border: 3px solid rgba(45, 52, 54, 0.7);
  border-radius: 5px;
  z-index: 12;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Realistic Glass Reflection Highlights */
.bottle-highlight-left {
  position: absolute;
  top: 4px;
  left: 5px;
  width: 5px;
  height: calc(100% - 16px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0.15) 100%);
  border-radius: 4px;
  pointer-events: none;
  z-index: 15;
}

.bottle-highlight-right {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 3px;
  height: calc(100% - 24px);
  background: rgba(255, 255, 255, 0.35);
  border-radius: 3px;
  pointer-events: none;
  z-index: 15;
}

/* Liquid Segments inside bottle */
.water-segment {
  position: relative;
  width: 100%;
  transition: height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Top Meniscus Wave */
.water-segment:last-child::after {
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
  width: 100%;
  height: 6px;
  background: inherit;
  filter: brightness(1.15);
  border-radius: 50%;
  opacity: 0.9;
}

/* Subtle bubble effect in water */
.water-bubble {
  position: absolute;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  animation: bubbleRise 2s infinite ease-in;
  pointer-events: none;
}

@keyframes bubbleRise {
  0% { transform: translateY(10px) scale(0.6); opacity: 0; }
  50% { opacity: 0.8; }
  100% { transform: translateY(-20px) scale(1.1); opacity: 0; }
}

/* Completed Bottle Badge (Checkmark or Cork) */
.bottle-completed-indicator {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  background: #2ed573;
  color: white;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  box-shadow: 0 3px 8px rgba(46, 213, 115, 0.5);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 20;
}

.bottle-wrapper.completed .bottle-completed-indicator {
  transform: translateX(-50%) scale(1);
}

/* =========================================================
   ACTION FOOTER
   ========================================================= */

.game-footer {
  display: flex;
  justify-content: center;
  gap: 14px;
  width: 100%;
  padding-top: 4px;
  flex-shrink: 0;
}

.action-btn {
  background: white;
  border: none;
  border-radius: 16px;
  padding: 6px 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(80, 60, 140, 0.12);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  min-width: 72px;
}

.action-btn span {
  font-size: 0.78rem;
  font-weight: 700;
  color: #4a4568;
}

.btn-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f1edfa;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--primary-accent);
  transition: all 0.2s;
}

.action-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(108, 92, 231, 0.2);
}

.action-btn:hover .btn-icon-wrap {
  background: var(--primary-accent);
  color: white;
}

.action-btn:active {
  transform: translateY(1px);
}

.action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--primary-accent);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid white;
}

/* =========================================================
   MODALS (VICTORY & LEVEL SELECTOR)
   ========================================================= */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(30, 24, 54, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.modal-backdrop.show {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: white;
  border-radius: 28px;
  padding: 30px 26px;
  width: 90%;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(25, 18, 50, 0.3);
  transform: scale(0.85);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.show .modal-card {
  transform: scale(1);
}

.win-banner h2 {
  font-size: 1.7rem;
  font-weight: 900;
  color: #2b254d;
  margin-top: 4px;
}

.confetti-icon {
  font-size: 2.8rem;
  animation: bounce 1s infinite alternate;
}

@keyframes bounce {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-8px) scale(1.1); }
}

.win-stars {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 18px 0;
}

.win-star {
  font-size: 2.5rem;
  color: #e2e8f0;
  transform: scale(0);
}

.modal-backdrop.show .win-star.star-1 {
  animation: starPop 0.5s 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.modal-backdrop.show .win-star.star-2 {
  animation: starPop 0.5s 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  font-size: 2.9rem;
}

.modal-backdrop.show .win-star.star-3 {
  animation: starPop 0.5s 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes starPop {
  0% { transform: scale(0) rotate(-45deg); opacity: 0; }
  70% { transform: scale(1.3) rotate(15deg); }
  100% { transform: scale(1) rotate(0); opacity: 1; color: var(--gold-star); filter: drop-shadow(0 4px 0 var(--gold-star-shadow)); }
}

.win-stats {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 18px 0 24px;
}

.win-stat-box {
  background: #f8f6fc;
  border-radius: 16px;
  padding: 10px 20px;
  display: flex;
  flex-direction: column;
}

.ws-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.ws-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-accent);
}

.win-actions {
  display: flex;
  gap: 12px;
}

.modal-btn {
  flex: 1;
  padding: 14px 18px;
  border-radius: 16px;
  border: none;
  font-size: 1.05rem;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.primary-btn {
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  color: white;
  box-shadow: 0 8px 20px rgba(108, 92, 231, 0.4);
}

.primary-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 26px rgba(108, 92, 231, 0.5);
}

.secondary-btn {
  background: #edf0f7;
  color: #4a5568;
}

.secondary-btn:hover {
  background: #e2e8f0;
}

.pulse-anim {
  animation: pulseButton 2s infinite;
}

@keyframes pulseButton {
  0%, 100% { box-shadow: 0 8px 20px rgba(108, 92, 231, 0.4); }
  50% { box-shadow: 0 12px 28px rgba(108, 92, 231, 0.7); }
}

/* Modal Header & Level Selector Grid */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-header h3 {
  font-size: 1.35rem;
  color: #2b254d;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
}

.close-btn:hover {
  color: #334155;
}

.levels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-height: 300px;
  overflow-y: auto;
  padding: 4px;
}

.level-card {
  background: #f1edfa;
  border-radius: 14px;
  padding: 12px 6px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.2s;
  border: 2px solid transparent;
}

.level-card:hover:not(.locked) {
  background: white;
  border-color: var(--primary-accent);
  transform: translateY(-2px);
}

.level-card.current {
  background: var(--primary-accent);
  color: white;
  font-weight: 800;
}

.level-card.locked {
  opacity: 0.4;
  cursor: not-allowed;
}

.lvl-num {
  font-size: 1.1rem;
  font-weight: 700;
}

.lvl-stars {
  font-size: 0.65rem;
  color: var(--gold-star);
}

/* =========================================================
   START / SPLASH SCREEN OVERLAY & PLAY BUTTON
   ========================================================= */

.start-screen-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, rgba(30, 24, 60, 0.85) 0%, rgba(12, 9, 28, 0.95) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform: scale(1.04);
}

.start-screen-overlay.active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: scale(1);
}

.start-card {
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-radius: 30px;
  border: 3px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 25px 60px rgba(18, 12, 45, 0.45), 0 0 40px rgba(108, 92, 231, 0.3);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: startCardPop 0.55s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes startCardPop {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.92);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.start-cover-wrapper {
  width: 100%;
  height: 220px;
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 12px 30px rgba(78, 60, 130, 0.25);
  background: #201a3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.start-cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.start-cover-wrapper:hover .start-cover-image {
  transform: scale(1.03);
}

.start-cover-fallback {
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
}

.cover-svg-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-badge-pill {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(18, 12, 45, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #00f2fe;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.start-content {
  width: 100%;
  text-align: center;
  padding: 16px 10px 8px;
}

.start-title {
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: #2b2353;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.gradient-text {
  background: linear-gradient(135deg, #6c5ce7 0%, #00cec9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.start-subtitle {
  font-size: 0.92rem;
  font-weight: 500;
  color: #636e72;
  margin-bottom: 14px;
}

.start-features-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.feature-tag {
  background: rgba(108, 92, 231, 0.09);
  border: 1px solid rgba(108, 92, 231, 0.2);
  border-radius: 14px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #5544a8;
  display: flex;
  align-items: center;
  gap: 5px;
}

.feature-tag i {
  color: #6c5ce7;
}

/* Play Now Big Vibrant Button */
.btn-play-main {
  background: linear-gradient(135deg, #ff4757 0%, #ff6b81 30%, #6c5ce7 100%);
  color: white;
  border: none;
  font-family: 'Fredoka', 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 14px 44px;
  border-radius: 50px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 10px 28px rgba(255, 71, 87, 0.45), 0 0 20px rgba(108, 92, 231, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.6);
  transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  width: 85%;
  max-width: 320px;
}

.btn-play-main i {
  font-size: 1.45rem;
  transition: transform 0.25s ease;
}

.btn-play-main:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 16px 36px rgba(255, 71, 87, 0.6), 0 0 25px rgba(108, 92, 231, 0.5);
  background: linear-gradient(135deg, #ff3838 0%, #ff5252 30%, #5f27cd 100%);
}

.btn-play-main:hover i {
  transform: scale(1.15) rotate(5deg);
}

.btn-play-main:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 6px 18px rgba(255, 71, 87, 0.4);
}

.pulse-glow {
  animation: playPulse 2.2s infinite;
}

@keyframes playPulse {
  0%, 100% {
    box-shadow: 0 10px 28px rgba(255, 71, 87, 0.45), 0 0 20px rgba(108, 92, 231, 0.35);
  }
  50% {
    box-shadow: 0 14px 34px rgba(255, 71, 87, 0.7), 0 0 30px rgba(108, 92, 231, 0.6);
    transform: scale(1.02);
  }
}

@media (max-width: 480px) {
  .start-card {
    padding: 14px;
    border-radius: 24px;
  }
  .start-cover-wrapper {
    height: 180px;
  }
  .start-title {
    font-size: 1.55rem;
  }
  .start-subtitle {
    font-size: 0.85rem;
    margin-bottom: 10px;
  }
  .feature-tag {
    font-size: 0.72rem;
    padding: 4px 8px;
  }
  .btn-play-main {
    font-size: 1.2rem;
    padding: 12px 32px;
    width: 90%;
  }
}