:root {
  --bg-primary: #0f141c;
  --bg-surface: #18202c;
  --bg-card: #232d3d;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --border-subtle: #2d3848;
  --grass-color: #2d6a4f;
  --hole-color: #1b120c;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 1.25rem;
}
.header-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.back-link { color: var(--text-muted); text-decoration: none; font-size: 0.95rem; }
.back-link:hover { color: #58a6ff; }
.logo-area { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; }
.icon-button {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  min-width: 44px; min-height: 44px;
}
.game-container {
  max-width: 700px;
  margin: 1.5rem auto;
  padding: 0 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.game-header-text { text-align: center; margin-bottom: 1rem; }
.game-title { font-size: 1.75rem; font-weight: 800; margin-bottom: 0.35rem; color: #fff; }
.game-subtitle { color: var(--text-muted); font-size: 0.95rem; }
.hud-bar {
  display: flex;
  gap: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0.75rem 1.5rem;
  margin-bottom: 1.5rem;
}
.hud-item { display: flex; flex-direction: column; align-items: center; }
.hud-label { font-size: 0.75rem; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }
.hud-val { font-size: 1.5rem; font-weight: 800; color: #f0f6fc; }
.hud-val.timer { color: #f85149; }
.mole-lawn {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: linear-gradient(135deg, #1e4620, #0f2b12);
  padding: 24px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  border: 4px solid #143516;
  width: min(92vw, 420px);
}
.hole {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: radial-gradient(ellipse at center, #110b07 0%, #2e1d13 70%, #472d1d 100%);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: inset 0 8px 12px rgba(0,0,0,0.8), 0 4px 6px rgba(0,0,0,0.3);
  cursor: pointer;
}
.mole {
  position: absolute;
  width: 74%;
  height: 85%;
  left: 13%;
  bottom: -90%;
  background: #795548;
  border-radius: 50% 50% 20% 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 15%;
  transition: bottom 0.12s ease-out;
  user-select: none;
  border: 2px solid #4e342e;
}
.mole::before {
  content: '👀';
  font-size: 1.2rem;
  line-height: 1;
}
.mole::after {
  content: '👃';
  font-size: 0.85rem;
  line-height: 1;
  margin-top: 2px;
}
.hole.up .mole {
  bottom: 0%;
}
.hole.hit .mole {
  background: #d32f2f;
  transform: scale(0.85);
  bottom: -40%;
}
.hole.hit .mole::before { content: '😵'; }
.controls-area { margin: 1.5rem 0; }
.btn-start-game {
  background: #238636;
  color: #fff;
  border: none;
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.85rem 2rem;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(35,134,54,0.4);
  min-height: 48px;
}
.btn-start-game:active { transform: translateY(2px); }
.content-block {
  max-width: 700px;
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.75rem;
  line-height: 1.7;
}
.article-header { border-bottom: 1px solid var(--border-subtle); padding-bottom: 1rem; margin-bottom: 1rem; }
.article-header h2 { font-size: 1.35rem; color: #fff; }
.article-meta { color: var(--text-muted); font-size: 0.85rem; }
.article-section { margin-bottom: 1.25rem; }
.article-section h3 { font-size: 1.1rem; color: #58a6ff; margin-bottom: 0.5rem; }
.article-section p { color: #c9d1d9; margin-bottom: 0.65rem; }
.article-section ul { padding-left: 1.5rem; color: #c9d1d9; margin-bottom: 0.65rem; }
.faq-accordion { display: flex; flex-direction: column; gap: 0.65rem; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 8px; padding: 0.75rem 1rem; }
.faq-question { font-weight: 600; cursor: pointer; color: #fff; }
.faq-answer { margin-top: 0.5rem; color: #8b949e; }
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8); display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal-overlay.hidden { display: none; }
.modal-card {
  background: var(--bg-surface); border: 1px solid var(--border-subtle); padding: 2rem; border-radius: 16px; text-align: center; max-width: 360px; width: 100%;
}
.modal-badge { font-size: 3rem; margin-bottom: 0.5rem; }
.btn-primary { background: #238636; color: #fff; border: none; padding: 0.75rem 1.5rem; font-weight: 600; border-radius: 8px; cursor: pointer; margin-top: 1rem; }
.site-footer { background: var(--bg-surface); border-top: 1px solid var(--border-subtle); padding: 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.85rem; margin-top: auto; }