body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  margin: 0;
  background-color: #f9fbff;
  color: #111111;
}
main {
  background-color: #ffffff;
  max-width: 1200px;
  margin: 30px auto;
  padding: 30px 20px;
  border-radius: 10px;
}
h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
  text-align: center;
}
h2 {
  font-size: 1.8em;
  text-align: center;
  background: linear-gradient(90deg, #4a90e2, #6fb1fc);
  border: 2px solid #d0d7de;
  padding: 10px 20px;
  border-radius: 8px;
  width: fit-content;
  margin: 20px auto;
}
header {
  background-color: #003366;
  color: #ffffff;
  padding: 20px;
  text-align: center;
}
nav {
  background: linear-gradient(90deg, #4a90e2, #6fb1fc);
  padding: 15px;
  display: flex;
  justify-content: center;
  gap: 30px;
  text-align: center;
  border-radius: 0 0 15px 15px;
}
nav a {
  color: #ffffff;
  margin: 0 20px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.2em;
}
nav a:focus, nav a:hover {
  text-decoration: underline;
  outline: 2px solid #ffffff;
  opacity: 0.8;
}
a {
  color: #4a90e2;
}
a:focus, a:hover {
  outline: 2px solid #ffffff;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  width: 100%;
}
table {
  width: 100%;
  margin: 0 auto 40px;
  border-collapse: collapse;
  background-color: white;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border-radius: 12px;
  overflow: hidden;
}
th,td {
  border: 1px solid #000000;
  padding: 14px 16px;
  background-color: #ffffff;
  text-align: left;
}
td { 
  border-bottom: 1px solid #ffffff;
  background: white;
}
tr:first-child {
  background: #ffffff;
  font-weight: bold;
  font-size: 15px;
}
td:first-child {
  font-weight: 600;
  color: #555;
  width: 120px;
}
td:last-child {
  color: #333;
}
tr:last-child td {
  border-bottom: none;
}
tr:hover {
  background: #f9fafb;
}
.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 16px;
}
.card {
  background: white;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}
ol {
  margin-top: 10px;
  padding-left: 0;
  list-style: none;
}
ol li {
  padding: 10px 15px;
  margin-bottom: 8px;
  background: #f5f7fa;
  border-radius: 8px;
  font-size: 16px;
}
.nearby {
    width: 85%;
    margin: 40px auto;
}
.nearby h2 {
    color: #333;
}
.nearby li {
    margin: 10px 0;
    font-size: 1.05rem;
}
p {
  margin-bottom: 15px;
}
::selection {
  background-color: #ffcc00;
  color: #000000;
}
@media (max-width: 600px) {
  body {
    font-size: 16px;
  }
  nav a {
    display: block;
    margin-bottom: 10px;
  }
}
.contents-container {
  background: linear-gradient(90deg, #4a90e2, #6fb1fc);
  border: 2px solid white;
  border-radius: 12px;
  padding: 20px 30px;
  width: 250px;
  color: white;
  margin: 20px auto;
}
.contents-container h2 {
  margin-bottom: 15px;
  font-size: 1.8rem;
}
.contents-list {
  list-style: none; /* remove default bullets */
  padding: 0;
}
.contents-list li {
  margin: 10px 0;
}
.contents-list a {
  text-decoration: none;
  color: white;
  font-weight: 600;
  transition: 0.2s ease;
}
.contents-list a:hover {
  color: #000;
  background: white;
  padding: 5px 10px;
  border-radius: 6px;
}