body {
  font-family: Georgia, serif;
  margin: 0;
  color: #333;
}

nav {
  padding: 30px 10%;
  border-bottom: 1px solid #eee;
}

nav strong {
  margin-right: 60px;
  font-family: Arial, sans-serif;
}

nav a {
  margin-right: 30px;
  text-decoration: none;
  color: #666;
  font-family: Arial, sans-serif;
}

main {
  display: flex;
  gap: 80px;
  max-width: 1100px;
  margin: 50px auto;
}

aside {
  width: 260px;
  font-family: Arial, sans-serif;
}

aside img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
}

section {
  flex: 1;
  font-size: 20px;
  line-height: 1.7;
}

.contact-section {
  font-size: 16px;
  line-height: 1.35;
}

.contact-section h2 {
  font-size: 28px;
  margin-bottom: 12px;
}

.contact-section p {
  margin: 6px 0;
}

.game-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 25px;
}

.game-card {
  padding: 12px 16px;
  border: 1px solid #ccc;
  background: #f8f8f8;
  cursor: pointer;
  border-radius: 8px;
  font-size: 16px;
}

.game-card.selected {
  border: 2px solid #333;
  background: #eaeaea;
}

.game-card.matched {
  background: #d7f5d7;
  border-color: #6abf69;
  color: #1f6b1f;
}

.weather-result {
  padding: 18px;
  border: 1px solid #ddd;
  background: #f8f8f8;
  border-radius: 8px;
  margin-top: 15px;
}

input, select {
  padding: 8px;
  font-size: 16px;
  width: 220px;
}

button {
  padding: 10px 14px;
  margin-right: 8px;
  cursor: pointer;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 15px;
}

th, td {
  border: 1px solid #ddd;
  padding: 8px;
}

th {
  background: #f2f2f2;
}
#historyTable {
  border-collapse: collapse;
  width: 100%;
  margin-top: 15px;
  font-size: 15px;
}

#historyTable th,
#historyTable td {
  border: 1px solid #ddd;
  padding: 10px 12px;
  text-align: right;
}

#historyTable th {
  background: #f2f2f2;
  font-weight: bold;
}

#historyTable th:first-child,
#historyTable td:first-child {
  text-align: center;
}