@charset "UTF-8";

/* header
   ========================================================================== */
header {
  width: 90%;
  max-width: 1220px;
  margin: 6% auto 0;
}
header h1 {
  font-size: 2.2rem;
  line-height: 1.4;
  text-align: center;
}
header h1 .sub {
  display: block;
  margin: 0.5em auto;
  font-size: 0.7em;
  line-height: 1.7;
}
header h1 img {
  width: 70%; /*調整*/
  max-width: 70%; /*調整*/
	margin: 0 auto;	
}
@media print, screen and (min-width: 540px) {
  header { margin-top: 5%; }
  header h1 { font-size: 3.0rem; }
  header h1 .sub { font-size: 0.6em; }
  header h1 img { width: 90%; /*調整*/ max-width: 1220px; /*調整*/ }
}
@media print, screen and (min-width: 960px) {
  header { margin-top: 50px; }
  header h1 { font-size: 3.9rem; }
}


/* main
   ========================================================================== */
main {
  width: 90%;
  max-width: 1220px;
  margin: 5% auto 6%;
  padding: 4%;
  background: #fff;
}
main > div.wrap.flex > .col-a, main > div.wrap.flex > .col-b { width: 100%; }
@media print, screen and (min-width: 540px) {
  main { margin: 4% auto 5%; padding: 3%; }
  main > div.wrap.flex { display: flex; justify-content: space-between; }
  main > div.wrap.flex > .col-a { width: 55%; /*調整*/ }
  main > div.wrap.flex > .col-b { width: 41%; /*調整*/ }
}
@media print, screen and (min-width: 960px) {
  main { margin: 40px auto 50px; padding: 40px; }
}

/* catch */
div.catch {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 4%;
  padding: 2.5% 0;
	border-top: 1px solid #000;
	border-bottom: 1px solid #000;
	font-size: 1.05em;
	font-weight: bold;
	text-align: center;
}
div.catch br { display: none; }
@media print, screen and (min-width: 960px) {
  div.catch { padding: 20px 0; font-size: 1.2em; }
  div.catch br { display: inline; }
}

/* h2 h3 */
h2 {
  margin: 1.8em 0 7px;
	padding: 0.1em 0.5em;
	border-radius: 3px;
	background: #959595;
  color: #fff;
  font-size: 1.05em;
  letter-spacing: 0.1em;
}
h3 {
  margin: 1.2em 0 5px;
  padding-left: 0.5em;
  border-left: 5px solid #959595;
  font-size: 1.0em;
}
h2 + h3 { margin-top: 0.8em; }
@media print, screen and (min-width: 540px) {
  .col-a h2:first-child, .col-b h2:first-child { margin-top: 0; }
}
@media print, screen and (min-width: 960px) {
  h2 { font-size: 1.2em; }
  h3 { font-size: 1.05em; }
}

/* p */
p + p { margin-top: 0.8em; /*調整*/ }

/* button */
a.btn {
  display: block;
  width: 90%; /*調整*/
  max-width: 280px; /*調整*/
  margin: 0.8em auto;
  padding: 1.0em;
  background: #d4473c;
  color: #fff;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  transition: .2s;
}
a.btn:hover, a.btn:active { background: #000; }

/* youtube */
div.youtube {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  margin: 0 auto; /*調整*/
  padding: 56.25% 0 0;
}
div.youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
h2 + div.youtube { margin: 0.8em auto; /*調整*/ }

/* col-b figure */
.col-b figure { margin-top: 1.5em; /*調整*/ }
.col-b figcaption {
  margin-top: 3px;
  font-size: 0.8em; /*調整*/
  line-height: 1.6;
}

/* element(figure) flex */
div.flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start; /*調整*/
  align-content: flex-start; /*調整*/
}
div.flex.col2 figure {
  width: 100%; /*調整*/
  margin-top: 0.8em; /*調整*/
}
div.flex.col2 figcaption {
  margin-top: 3px;
  font-size: 0.8em; /*調整*/
  line-height: 1.6;
  text-align: left; /*調整*/
}
div.flex.col3 figure {
  width: 100%; /*調整*/
  margin-top: 0.8em; /*調整*/
}
div.flex.col3 figcaption {
  margin-top: 3px;
  font-size: 1.0em; /*調整*/
  line-height: 1.6;
  text-align: center; /*調整*/
}
@media print, screen and (min-width: 540px) {
  div.flex.col3 { justify-content: space-between; }
  div.flex.col3 figure { width: 48%; }
}
@media print, screen and (min-width: 960px) {
  div.flex.col2 { justify-content: space-between; }
  div.flex.col2 figure { width: 48%; }
  div.flex.col3 figure { width: 31%; }
  div.flex.col3 figure:nth-child(3n+2):last-child { margin-left: auto; margin-right: 34.5%; }
}

/* banner */
.col-a a.banner {
  display: block;
  width: 100%;
  max-width: 450px; /*調整*/
  margin: 0.9em 0; /*調整*/
  border: 1px solid #333; /*調整*/
}
.col-b a.banner {
  display: block;
  width: 90%;
  max-width: 320px; /*調整*/
  margin: 0.9em auto; /*調整*/
}