body {
  background-color: #FFFCF8;
  color: #333333;
  background-image: url('../image/bg.png');
  background-repeat: repeat;
  font-family: Arial, sans-serif;
  line-height: 1.5;
}

a { color: #0000EE; text-decoration: none; }
a:hover { text-decoration: underline; }
a:visited { color: #551A8B; }
a:active { color: #FF0000; }

img,
iframe {
  max-width: 100%;
  height: auto;
}

iframe {
  border: none;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.text-center {
  text-align: center;
}

header {
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-title {
  font-family: Verdana, sans-serif;
  color: #433A25;
  margin-bottom: 20px;
}

.lang-links {
  font-size: 0.9em;
  margin-bottom: 25px;
}

.welcome-marquee {
  width: 60%;
  background-color: #eb8a3a;
  border: 1px solid #433A25;
  color: #433A25;
  font-size: 0.9em;
  padding: 3px;
  margin: 0 auto;
  display: block;
}

.profile-card {
  width: 70%;
  margin: 0 auto 30px auto;
  border: 2px solid #433A25;
  background-color: #FFFFFF;
  border-collapse: collapse;
}

.profile-card td {
  padding: 15px;
  text-align: center;
}

.profile-name {
  font-size: 1.5em;
  color: #433A25;
  font-weight: bold;
  margin-top: 15px;
  margin-bottom: 5px;
}

.profile-illu-artist {
  font-size: 0.8em;
  color: #a5a5a5;
}

.profile-ruby {
  font-size: 0.9em;
  color: #666666;
}

.divider {
  border: none;
  border-top: 1px solid #433A25;
  width: 100%;
  margin: 20px 0;
}

.video-container {
  text-align: center;
  margin: 20px 0;
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
}

.video-container iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.content-area {
  padding: 10px;
  width: 100%;
  box-sizing: border-box;
}

h2 {
  color: #433A25;
  font-size: 1.5em;
  margin-top: 30px;
  margin-bottom: 15px;
}

ul {
  list-style-type: square;
  margin-bottom: 20px;
}

li {
  margin-bottom: 8px;
}

.info-table {
  width: 100%;
  background-color: #FFFFFF;
  border-collapse: collapse;
  border: 1px solid #CCCCCC;
}

.info-table th, 
.info-table td {
  border: 1px solid #CCCCCC;
  padding: 8px;
}

.info-table th {
  background-color: #eb8a3a;
  text-align: center;
  font-weight: bold;
  width: 20%;
}

.info-table td {
  width: 30%;
}

.text-danger {
  color: #FF0000;
  font-weight: bold;
}
.danger-item {
  margin-top: 10px;
}