html, body {
	margin: 0;
	padding: 0;
	font-family: "Meiryo", sans-serif;
	height: 100%;
	background-color: #fff;
	background-image:
	  linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
	  linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
	background-size: 16px 16px;
	overflow-x: hidden !important;
}
body {

}
hr {
	height: 0;
	margin: 0;
	padding: 0;
	border: 0;
  }

  .hr1 {
	border-top: 1px dotted #aaa;
  }
  .hr2 {
	border-top: 3px dotted skyblue;
  }
  .hr3 {
	border-top: 5px dotted orange;
	background-color: rgb(232, 243, 131);
  }

#grid-container {
	display: grid;
	grid-template-rows: auto 1fr auto;
	grid-template-columns: 220px 1fr;
	height: 100vh;
}

.grid-left {
 span 2;
	grid-column: 1;
	padding: 10px;
	box-sizing: border-box;
	background-color: transparent;
}
.grid-left img.logo {
	max-width: 100%;
	height: auto;
	margin-bottom: 20px;
}
.grid-left ul {
	list-style: none;
	padding: 0;
	margin: 0;
}
.grid-left li {
	margin: 1px 0;
}
.grid-left a {
	text-decoration: none;
	color: #004080;
	font-weight: bold;
	font-size: small;
}
.grid-left p {
	text-decoration: none;
	color: #004080;
	font-weight: bold;
	font-size: small;


  }
.lang-switch {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-bottom: 10px;
  }

  a.btn-gradient {
	display: inline-block;
	padding: 6px 14px;
	font-size: 13px;
	font-weight: bold;
	text-align: center;
	text-decoration: none;
	color: #fff;
	border-radius: 0;
	-webkit-transform: skew(-15deg);
	transform: skew(-15deg);
	background-image: linear-gradient(90deg, #2af598 0%, #009efd 100%);
	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
	transition: all 0.2s ease-in-out;
  }
  a.btn-gradient:hover {
	-webkit-transform: skew(0);
	transform: skew(0);
	box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
  }
  a.btn-gradient span {
	display: inline-block;

  }

.grid-main {
 span 2;
	grid-column: 2;
	padding: 0;
	box-sizing: border-box;
	overflow: hidden;
}
.grid-main iframe {
	width: 100%;

	border: none;
	display: block;
}

.grid-footer {
	grid-row: 3;
 span 2;
	border-top: 0px solid #999;
	padding: 20px;
	font-size: 12px;
	color: #555;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.footer-left img {
	height: 36px;
}
.footer-center {
	text-align: center;
	flex-grow: 1;
	margin: 0 20px;
	font-size: 14px;
	color: #333;
}
.footer-center em {


  }
.footer-center strong {


  }
.footer-right img {
	width: 36px;
	height: 36px;
	margin-left: 8px;
}



.manual-main {
	display: grid;
	grid-template-rows: auto auto 1fr auto;
	grid-template-columns: 1fr;
	gap: 20px;

	max-width: 100%;
	box-sizing: border-box;
	}

.logo-container {
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	padding: 10px;
	overflow: hidden;
}
.logo-container img.logo,
.logo {
	width: 100%;
	height: auto;
	display: block;
	max-width: 100%;
	object-fit: contain;
}

.title-container {
	text-align: center;
	margin-bottom: 10px;
}
.manual-title {
	font-size: 24px;
	font-weight: bold;
	color: #004080;
}
.manual-date {
	font-size: 16px;
	color: #888;
}

.manual-text {
	margin: 20px 0;
	font-size: 14px;
	line-height: 1.6;
	color: #555;
	text-align: center;
}

.banner-container {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	margin-top: 20px;
	width: 100%;
	box-sizing: border-box;
}
.banner-item {
	text-align: center;
	max-width: 200px;
}
.banner-link {
	display: block;
}
.banner {
	width: 100%;
	height: auto;
	border: 1px solid #ddd;
	border-radius: 4px;
}
.banner-description {
	font-size: 12px;
	color: #555;
	margin-top: 8px;
}

@media (max-width: 768px) {
	.logo-container {
		max-width: 90%;
		padding: 5px;
	}
	.manual-title {
		font-size: 20px;
	}
	.manual-date {
		font-size: 14px;
	}
	.content-image {
		margin-left: auto;
		max-width: 90%;
	}	  
}




.section-title {
	border: 3px solid #004080;
	border-left: 10px solid #004080;
	padding: 5px 10px;
	color: #b30000;
	font-weight: bold;
	font-size: 16px;
	margin: 30px 0 10px;
	background-color: white;
}

h1 {


  }
h2 {




  }
h3 {




  }
p.annotation {

}



.content-image-max {
	width: 100%;
	height: auto;
	display: block;
	max-width: 100%;
	object-fit: contain;
	box-sizing: border-box;
	margin: 20px auto;
}
.content-image {
	width: 100%;
	height: auto;
	display: block;
	max-width: 90%;
	object-fit: contain;
	box-sizing: border-box;
	margin: 20px auto;
}
.content-image-screen {
	width: 100%;
	height: auto;
	display: block;
	max-width: 80%;
	object-fit: contain;
	box-sizing: border-box;
	margin: 20px auto;

  }
.content-image-min {
	display: block;
	width: 100%;


	height: auto;
	object-fit: contain;
	box-sizing: border-box;
}

.system-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 20px;

  }
  .system-table th, .system-table td {
	border: 1px solid #ddd;

	text-align: left;
  }
  .system-table th {
	background-color: #f0f0f0;
	font-weight: bold;
  }

  .system-table tr {

  }
  .system-container {
	display: grid;


  }
  .system-block {

  }
  .system-table {
	width: 100%;
	border-collapse: collapse;

  }
  .system-table th, .system-table td {
	border: 1px solid #ddd;

	text-align: left;
  }
  .system-table th {
	background-color: #f0f0f0;
	font-weight: bold;
  }



@media (prefers-color-scheme: dark) {

	body {
	  background-color: #121212;
	  color: #ffffff;
	}
	.footer-center strong {
	  font-size: 14px;
	  color: #bbb !important;
	}

	.grid-left {
	  background-color: #1e1e1e;
	}
	.grid-left a,
	.grid-left p {
	  color: #ddd;
	}
	.grid-left ul {
	  background-color: #222;
	}
	.grid-left li {
	  color: #f5f5f5;
	}

	.section-title {
	  background-color: #333;
	  color: #ffa500;
	}

	.manual-title {
	  color: #ffffff;
	}
	.manual-text p {
	  color: #ddd;
	}
	.banner-description {
	  color: #f5f5f5;
	}

	.system-table th {
	  background-color: #444;
	  color: #ffa500;
	}
	.system-table td {
	  background-color: #222;
	  color: #ffffff;
	}

	.grid-footer {
	  background-color: #1e1e1e;
	  color: #bbb;
	}
  }