* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Comic Sans MS', 'Chalkboard SE', sans-serif; background: linear-gradient(135deg, #ffecd2, #fcb69f); min-height: 100vh; color: #333; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
header { background: linear-gradient(90deg, #ff6b6b, #ffa500); padding: 15px 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.logo { font-size: 28px; font-weight: 800; color: #fff; text-decoration: none; }
nav a { color: #fff; text-decoration: none; margin-left: 25px; font-weight: 600; }
.hero { background: linear-gradient(135deg, #ff6b6b, #ffa500); padding: 60px 0; text-align: center; color: #fff; }
.hero h1 { font-size: 48px; margin-bottom: 10px; }
main { padding: 40px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 25px; }
.card { background: #fff; border-radius: 20px; padding: 25px; text-align: center; box-shadow: 0 8px 25px rgba(0,0,0,0.1); transition: transform 0.3s; }
.card:hover { transform: translateY(-8px); }
.card .icon { font-size: 50px; margin-bottom: 12px; }
.card h3 { color: #ff6b6b; font-size: 20px; margin-bottom: 8px; }
.card p { color: #666; font-size: 14px; margin-bottom: 15px; }
.card a { display: inline-block; padding: 12px 25px; background: linear-gradient(90deg, #ff6b6b, #ffa500); color: #fff; text-decoration: none; border-radius: 25px; font-weight: 700; }
footer { background: #ff6b6b; color: #fff; padding: 25px 0; text-align: center; }
.game-page { background: #fff; border-radius: 25px; padding: 35px; margin: 30px auto; max-width: 850px; box-shadow: 0 15px 50px rgba(0,0,0,0.15); }
.game-page h1 { color: #ff6b6b; font-size: 28px; text-align: center; margin-bottom: 10px; }
.game-page .desc { color: #666; text-align: center; margin-bottom: 25px; }
.game-area { background: #f8f9fa; padding: 30px; border-radius: 15px; margin: 20px 0; text-align: center; }
.game-area button { padding: 15px 30px; background: linear-gradient(90deg, #ff6b6b, #ffa500); color: #fff; border: none; border-radius: 30px; font-size: 18px; font-weight: 700; cursor: pointer; margin: 5px; }
.game-area input { padding: 12px 20px; font-size: 20px; border: 3px solid #ffa500; border-radius: 15px; width: 150px; text-align: center; margin: 5px; }
.result { font-size: 24px; font-weight: bold; margin: 20px 0; padding: 15px; border-radius: 10px; }
.result.correct { background: #d4edda; color: #155724; }
.result.wrong { background: #f8d7da; color: #721c24; }
.rules { background: #fff3cd; padding: 20px; border-radius: 15px; margin-top: 25px; border-left: 5px solid #ffa500; }
.rules h3 { color: #856404; margin-bottom: 12px; }
.rules ul { color: #856404; margin-left: 20px; }
.rules li { margin-bottom: 8px; }
.back-link { color: #ff6b6b; text-decoration: none; font-weight: 700; font-size: 18px; }