:root {
  --pg-bg: #f4fbff;
  --pg-card: rgba(255, 255, 255, 0.92);
  --pg-border: rgba(31, 59, 83, 0.12);
  --pg-text: #17354a;
  --pg-sub: #4b6a7f;
  --pg-accent: #4da663;
  --pg-accent-2: #ffb84f;
  --pg-shadow: 0 22px 48px rgba(31, 59, 83, 0.16);
}

.pg-page {
  background:
    radial-gradient(circle at top left, rgba(255, 220, 122, 0.24), transparent 22%),
    radial-gradient(circle at top right, rgba(78, 183, 255, 0.18), transparent 20%),
    linear-gradient(180deg, #f3fbff 0%, #ebf6ff 55%, #f9fff4 100%);
  min-height: 100vh;
  color: var(--pg-text);
}

.pg-hero {
  padding: 2.5rem 0 1.2rem;
}

.pg-hero-copy {
  max-width: 760px;
}

.pg-kicker {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(77, 166, 99, 0.12);
  color: #2e7b45;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 0.8rem;
}

.pg-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.05;
  margin: 0 0 0.5rem;
}

.pg-hero p {
  font-size: 1.06rem;
  line-height: 1.7;
  color: var(--pg-sub);
  margin: 0;
}

.pg-game-wrap {
  padding-bottom: 3rem;
}

.pg-layout {
  display: grid;
  grid-template-columns: 350px minmax(0, 1fr);
  gap: 1.3rem;
  align-items: start;
}

.card-glow {
  background: var(--pg-card);
  border: 1px solid var(--pg-border);
  box-shadow: var(--pg-shadow);
  border-radius: 28px;
  backdrop-filter: blur(10px);
}

.pg-sidebar,
.pg-main {
  padding: 1.1rem;
}

.pg-sidebar-top,
.pg-status-bar,
.pg-main-inner,
.pg-care-controls,
.pg-scene-controls,
.pg-quiz-footer,
.pg-coin-panel,
.pg-plant-picker {
  display: flex;
  gap: 0.75rem;
}

.pg-sidebar-top {
  justify-content: space-between;
  align-items: center;
}

.pg-coin-panel {
  flex-direction: column;
  align-items: flex-end;
  padding: 0.6rem 0.8rem;
  border-radius: 18px;
  background: linear-gradient(180deg, #fff7d9, #ffefb0);
  min-width: 100px;
}

.pg-coin-label,
.pg-coin-note,
.pg-stat span {
  font-size: 0.8rem;
  color: var(--pg-sub);
}

.pg-coin-panel strong {
  font-size: 1.25rem;
}

.pg-plant-picker {
  margin-top: 1rem;
  flex-wrap: wrap;
}

.pg-plant-tab,
.pg-weather-btn,
.pg-care-controls button,
.pg-quiz-answers button,
#quizCloseBtn {
  border: 0;
  border-radius: 18px;
  padding: 0.78rem 0.95rem;
  cursor: pointer;
  font-weight: 700;
  color: var(--pg-text);
  background: #eef7ff;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.pg-plant-tab.active,
.pg-weather-btn.active,
.pg-care-controls button:hover,
.pg-quiz-answers button:hover,
#quizCloseBtn:hover {
  background: linear-gradient(180deg, #7ddf92, #52b96c);
  color: white;
  box-shadow: 0 12px 24px rgba(59, 140, 76, 0.26);
}

.pg-plant-tab:hover,
.pg-weather-btn:hover,
.pg-care-controls button:hover,
.pg-quiz-answers button:hover,
#quizCloseBtn:hover {
  transform: translateY(-1px);
}

.pg-plant-card {
  margin-top: 1rem;
  background: linear-gradient(180deg, #f8fdff 0%, #f4fff0 100%);
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid var(--pg-border);
}

.pg-plant-image-wrap {
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, #caecff, #effffc);
  min-height: 180px;
  display: grid;
  place-items: center;
}

.pg-plant-image {
  width: min(100%, 180px);
  height: auto;
}

.pg-summary {
  color: var(--pg-sub);
  line-height: 1.6;
}

.pg-info-groups {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
}

.pg-info-box {
  padding: 0.85rem 0.9rem;
  border-radius: 20px;
  background: #fbfeff;
  border: 1px solid var(--pg-border);
}

.pg-info-box h4 {
  margin: 0 0 0.25rem;
}

.pg-info-box p {
  margin: 0;
  color: var(--pg-sub);
  line-height: 1.55;
}

.pg-status-bar {
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.pg-stat {
  flex: 1 1 120px;
  padding: 0.8rem 0.9rem;
  border-radius: 22px;
  background: #f7fbff;
  border: 1px solid var(--pg-border);
}

.pg-stat strong {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.05rem;
}

.pg-main-inner {
  align-items: stretch;
  gap: 1rem;
}

.pg-scene-panel {
  flex: 1.5;
  min-width: 0;
}

.pg-right-panel {
  flex: 1;
  min-width: 280px;
  display: grid;
  gap: 1rem;
}

.pg-scene {
  position: relative;
  min-height: 530px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid var(--pg-border);
  background: linear-gradient(180deg, #9edfff 0%, #bfeaff 36%, #f8ffde 100%);
}

.pg-sky,
.pg-hazard-layer,
.pg-plant-zone,
.pg-ground {
  position: absolute;
  inset: 0;
}

.pg-sky {
  z-index: 1;
}

.pg-weather-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 82px;
  height: 82px;
  filter: drop-shadow(0 10px 12px rgba(0, 0, 0, 0.12));
}

.pg-cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  box-shadow: 30px 12px 0 0 rgba(255, 255, 255, 0.92), 62px 0 0 0 rgba(255, 255, 255, 0.92);
  height: 34px;
  width: 70px;
  animation: cloudDrift 18s linear infinite;
}

.pg-cloud-a {
  top: 70px;
  left: -80px;
}

.pg-cloud-b {
  top: 128px;
  left: -160px;
  animation-duration: 24s;
}

.pg-hazard-layer {
  z-index: 2;
  pointer-events: none;
}

.pg-plant-zone {
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.pg-soil-row {
  position: absolute;
  bottom: 108px;
  width: 78%;
  height: 70px;
  border-radius: 999px;
  background: radial-gradient(circle at 50% 30%, #87653f, #634624 66%, #4b321a 100%);
  box-shadow: inset 0 12px 16px rgba(255, 255, 255, 0.08);
}

.pg-ground {
  z-index: 0;
  top: auto;
  height: 135px;
  background: linear-gradient(180deg, #7bd466, #42924b);
}

.pg-plant-sprite {
  position: relative;
  bottom: 112px;
  width: 220px;
  height: 320px;
  transform-origin: center bottom;
}

.pg-plant-sprite::before,
.pg-plant-sprite::after {
  content: '';
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: contain;
}

.pg-plant-sprite.corn::before { background-image: url('assets/corn-plant.svg'); }
.pg-plant-sprite.tomato::before { background-image: url('assets/tomato-plant.svg'); }
.pg-plant-sprite.lettuce::before { background-image: url('assets/lettuce-plant.svg'); }

.pg-plant-sprite.stage-seed { transform: scale(0.32); }
.pg-plant-sprite.stage-sprout { transform: scale(0.5); }
.pg-plant-sprite.stage-growing { transform: scale(0.75); }
.pg-plant-sprite.stage-nearly-ready { transform: scale(0.95); }
.pg-plant-sprite.stage-harvest { transform: scale(1.08); }

.pg-plant-sprite.animate-breeze { animation: sway 2.8s ease-in-out infinite; }
.pg-plant-sprite.animate-storm { animation: stormSway 0.7s ease-in-out infinite; }
.pg-plant-sprite.animate-tomato-drop::after {
  background-image: url('assets/tomato-fruit-drop.svg');
  animation: tomatoDrop 2.2s ease-in forwards;
}
.pg-plant-sprite.animate-lettuce-expand::after {
  background-image: url('assets/lettuce-leaves.svg');
  animation: lettucePulse 1.9s ease-in-out infinite;
}

.pg-scene.sunny { filter: saturate(1.03); }
.pg-scene.rain { filter: saturate(0.98) brightness(0.98); }
.pg-scene.storm { filter: brightness(0.8) saturate(0.9); }
.pg-scene.lateSnow { filter: brightness(1.04) saturate(0.85); }
.pg-scene.windy { filter: saturate(1.02); }

.pg-rain-drop,
.pg-snowflake,
.pg-lightning,
.pg-animal-token,
.pg-wind-streak {
  position: absolute;
  pointer-events: none;
}

.pg-rain-drop {
  width: 3px;
  height: 60px;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(63,146,255,0.88));
  border-radius: 99px;
  animation: rainFall 0.9s linear infinite;
}

.pg-snowflake {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 0 8px rgba(255,255,255,0.5);
  animation: snowFall 4s linear infinite;
}

.pg-lightning {
  width: 16px;
  height: 150px;
  background: linear-gradient(180deg, rgba(255,255,255,0), #fff59a 24%, #ffe24d 45%, rgba(255,255,255,0));
  clip-path: polygon(48% 0, 76% 0, 58% 40%, 84% 40%, 30% 100%, 45% 56%, 20% 56%);
  animation: lightningFlash 0.45s ease-in-out infinite alternate;
}

.pg-animal-token {
  bottom: 126px;
  width: 90px;
  height: 90px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  animation: animalHop 3s ease-in-out infinite;
}

.pg-wind-streak {
  width: 80px;
  height: 24px;
  border-top: 4px solid rgba(255,255,255,0.7);
  border-radius: 999px;
  animation: windPass 1.8s linear infinite;
}

.pg-scene-controls,
.pg-care-controls {
  flex-wrap: wrap;
  margin-top: 1rem;
}

.pg-care-controls button {
  background: linear-gradient(180deg, #ffd890, #ffbf59);
}

.pg-care-controls button:hover {
  background: linear-gradient(180deg, #ffc048, #ffa320);
}

.pg-tips-box,
.pg-facts-box,
.pg-progress-box {
  border-radius: 24px;
  padding: 1rem;
  border: 1px solid var(--pg-border);
  background: #fbfeff;
}

.pg-fact-list,
.pg-milestones {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pg-fact-list li,
.pg-milestone {
  padding: 0.7rem 0.85rem;
  border-radius: 16px;
  background: #f4faff;
  border: 1px solid rgba(31, 59, 83, 0.09);
  margin-bottom: 0.6rem;
  color: var(--pg-sub);
}

.pg-milestone.done {
  background: linear-gradient(180deg, #effee6, #d5f6c7);
  color: #2c6e3d;
  font-weight: 700;
}

.pg-quiz-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(7, 22, 33, 0.62);
  z-index: 9999;
}

.pg-quiz-modal {
  width: min(100%, 620px);
  padding: 1.2rem;
  border-radius: 28px;
  background: white;
  box-shadow: 0 26px 70px rgba(0,0,0,0.24);
}

.pg-quiz-answers {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.85rem;
}

.pg-quiz-feedback {
  min-height: 28px;
  margin-top: 0.75rem;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

@keyframes sway {
  0%, 100% { transform: scale(var(--plant-scale, 1)) rotate(-2deg); }
  50% { transform: scale(var(--plant-scale, 1)) rotate(2deg); }
}

@keyframes stormSway {
  0%, 100% { transform: scale(var(--plant-scale, 1)) rotate(-7deg); }
  50% { transform: scale(var(--plant-scale, 1)) rotate(7deg); }
}

@keyframes tomatoDrop {
  0% { transform: translateY(0) scale(1); opacity: 1; }
  100% { transform: translateY(130px) scale(0.8); opacity: 0; }
}

@keyframes lettucePulse {
  0%, 100% { transform: scale(0.98); opacity: 0.9; }
  50% { transform: scale(1.05); opacity: 1; }
}

@keyframes cloudDrift {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(100vw + 240px)); }
}

@keyframes rainFall {
  0% { transform: translateY(-80px); opacity: 0; }
  10% { opacity: 1; }
  100% { transform: translateY(520px); opacity: 0.3; }
}

@keyframes snowFall {
  0% { transform: translateY(-40px) translateX(0); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(520px) translateX(34px); opacity: 0.6; }
}

@keyframes lightningFlash {
  from { opacity: 0.3; filter: drop-shadow(0 0 6px rgba(255, 255, 156, 0.5)); }
  to { opacity: 1; filter: drop-shadow(0 0 24px rgba(255, 236, 145, 0.98)); }
}

@keyframes animalHop {
  0%, 100% { transform: translateX(0) translateY(0); }
  50% { transform: translateX(8px) translateY(-12px); }
}

@keyframes windPass {
  0% { transform: translateX(-120px); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateX(660px); opacity: 0; }
}

@media (max-width: 1120px) {
  .pg-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .pg-main-inner {
    flex-direction: column;
  }

  .pg-scene {
    min-height: 430px;
  }
}

@media (max-width: 620px) {
  .pg-sidebar,
  .pg-main {
    padding: 0.9rem;
  }

  .pg-hero {
    padding-top: 1.5rem;
  }

  .pg-scene {
    min-height: 370px;
  }

  .pg-plant-sprite {
    width: 180px;
    height: 260px;
  }
}