@charset "UTF-8";
.bg-ylw{
	background: #F2E900;
}
.bg-wh{
	background: #FFF;
}
.container{
	max-width: 1000px;
}
.navbar-nav {
	width: 100%;
	justify-content: space-around;
}
body{
	font-family: "Hiragino Kaku Gothic ProN";
	color: #0d344e;
}
a{
	font-size: 20px;
	color: #0d344e;
}
h1{
	font-size: 48px;
	text-align: center;
	font-weight: bold;
	margin-bottom: 30px;
}
main{
	background-color: #D5ECF3;
	background-image: url('../img/bg-main.png');
	background-size: 100% auto;
	background-repeat: repeat-y;
	padding-bottom: 100px;
}
@media only screen and (-webkit-min-device-pixel-ratio: 2),
       only screen and (min--moz-device-pixel-ratio: 2),
       only screen and (-o-min-device-pixel-ratio: 2/1),
       only screen and (min-device-pixel-ratio: 2),
       only screen and (min-resolution: 192dpi),
       only screen and (min-resolution: 2dppx) {
       main{
       	background-image: url('../img/robokon/bg-main.png');
       }
}
main section{
	padding: 50px 0 0;
}
main section .container{
	border-radius: 40px;
	padding: 70px 50px;
}
footer{
	background: #3BBAC6;
	color: #fff;
	padding: 50px 0;
}
@media (max-width: 1000px) {
	main{
		padding-left: 5%;
		padding-right: 5%;
	}
	h1{
		font-size: 4vw;
	}
}
/*2025*/
body#robokon2025 {
  margin: 0;
  font-family: 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  background-image: url('../img/robokon/bg-main.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
}
body#robokon2025 .overlay {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 2rem;
}
body#robokon2025 header {
  text-align: center;
  padding: 4rem 1rem 2rem 1rem;
  background-color: #fff;
  width: 100%;
}
body#robokon2025 header img.hero {
  width: 100%;
  max-width: 1000px;
  height: auto;
  border-radius: 12px;
  margin-bottom: 2rem;
}
body#robokon2025 header h1 {
  font-size: 3rem;
  color: #72b8c3;
  margin-bottom: 1rem;
}
body#robokon2025 header p {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  color: #000;
}
body#robokon2025 .cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: #4caf50;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.2rem;
}
body#robokon2025 .feature-section {
  max-width: 800px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
}
body#robokon2025 .feature-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #22374e;
  background: url('../img/robokon/2025/mark1.png') no-repeat left center;
  background-size: 32px 32px;
  padding-left: 40px;
}
body#robokon2025 .feature-section ul {
  padding-left: 1.2rem;
  color: #000;
}
body#robokon2025 .feature-section ul li {
  color: #000;
}
body#robokon2025 .feature-section ul li::marker {
  color: #6ea78a;
  font-size: 1.5em;
}
body#robokon2025 .feature-section p {
  color: #000;
}
body#robokon2025 .feature-section:nth-of-type(5) ul li::marker {
  content: none;
}
body#robokon2025 .highlight {
  background-color: #ffc107;
  color: #000;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}
body#robokon2025 .external-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.8rem 1.5rem;
  background-color: #2196f3;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1rem;
}
body#robokon2025 footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}