@charset "UTF-8";
/*fonts*/
@import url('https://fonts.googleapis.com/css2?family=Damion&family=Noto+Sans+JP:wght@400;500;600&display=swap');
/* CSS Remedy */
/* base */
html {}
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  background: repeating-linear-gradient(-45deg, #fff, #fff 5px, #f5f5f5 5px, #f5f5f5 10px);
  color: #9bb74a;
}

a {
  color: #4AB1E8;
}
header {
  position: relative;
  background: #9bb74a;
  color: #fff;
  text-align: center;
  height: 17vh;
}
header::after {
  content: '';
  position: absolute;
  right: 0;
  left: -0%;
  top: 100%;
  z-index: 10;
  display: block;
  height: 25px;
  background-size: 25px 100%;
  background-image: linear-gradient(135deg, #9bb74a 25%, transparent 25%), linear-gradient(225deg, #9bb74a 25%, transparent 25%);
  background-position: 0 0;
}
h1, h2, h3 {
  font-family: 'Damion', 'Noto Sans JP';
}
h1 {
  font-size: 3rem;
}
h1 span {
  font-family: 'Noto Sans JP';
  font-weight: 600;
}
h2 {
  color: #000;  font-family: 'Noto Sans JP';
}
h3 {
  font-size: 2.5rem;
  text-align: center;
  margin: 2rem 0 0;
}
p {
  text-align: center;
  color: #2A2A2A;
}
ol {
  padding: 0;
  counter-reset: list;
  list-style-type: none;
}
ol li {
  position: relative;
  line-height: 30px;
  margin: 7px 0 7px 40px;
  padding-left: 10px;
  color: #2A2A2A;
}
ol li:before {
  counter-increment: list;
  content: counter(list);
  position: absolute;
  left: -35px;
  width: 30px;
  height: 30px;
  background: #FFFFFF;
  color: #9bb74a;
  border: 1px solid #9bb74a;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
}
#youtube {
  position: relative;
  padding-top: 56.25%; /* 16:9 比率 */
}

#youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.inner {  
width: 700px;
  margin: 0 auto 3rem;
}
/*nav*/
.nav-inner {
  text-align: center;
  display: flex;
  justify-content: center;
}
/*btn*/
button {
  appearance: none;
  display: block;
  margin: 0 2rem 2rem;
  padding: 0.6em 1em;
  font-size: 1em;  background-color: #2A2A2A;
  color: #FFF;
  cursor: pointer;
  border-radius: 3px;
  border: 0;
  transition: 0.3s;
}
button:hover {
  background-color: #9bb74a;
  color: #000;
}
footer {
  text-align: center;
  background: #2A2A2A;
  padding: 20px;
}
footer p {
  color: #fff;
}
footer p span {
  font-weight: bold;
  font-size: 120%;
}

/* MediaQuery */

@media (orientation: landscape){
header {
	height: 35vh;}
}

@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation:portrait) {
header {
	height: 13vh!important;}
}

@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape){
header {
	height: 17vh;}
}


@media screen and (max-width: 600px) {
html {font-size: 80%;}
.inner {  
width: 95%;
	}
	footer p small{
		display: block;
	}
}