@charset "utf-8";
@import 'swiper/dist/css/swiper.css';
@import 'print.css' print;
@import url('https://fonts.googleapis.com/css2?family=BIZ+UDPGothic:wght@400;700&family=Josefin+Sans:wght@400;700&display=swap');

/* root
---------------------------------------------------------------------------*/
:root {
	--main-color: #756c2a;
	--now-red: #756c2a;
}


/* all
---------------------------------------------------------------------------*/
body {
  background: #fff;
  color: #231815;
  font-size: clamp(1.32rem, 0.806rem + 0.57vw, 1.52rem);
  font-weight: 400;
	font-family: 'BIZ UDPGothic', "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif, serif;
  line-height: 1;
  letter-spacing: 0.12em;
  overflow-x: hidden;
  position: relative;
	-webkit-text-size-adjust: none;
}

.container {
	overflow-x: hidden;
}

/* a
---------------------------------------------------------------------------*/
a,
button {
  color: #231815;
  text-decoration: none;
  transition: .32s ease;
}
a:hover,
button:hover {
  cursor: pointer;
  opacity: 0.56;
  transition: .32s ease;
}

/* inner
---------------------------------------------------------------------------*/
.inner {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 48px;
  padding-right: 48px;
  transition: .32s ease;
  width: 100%;
}

@media screen and (max-width: 640px) {
  .inner {
    padding-left: 24px;
    padding-right: 24px;
	}
}

/* style
---------------------------------------------------------------------------*/
.txtC {
	text-align: center!important;
}
.txtR {
	text-align: right!important;
}
.txtL {
	text-align: left!important;
}

.fontS,
small {
	font-size: clamp(0.8rem, 0.286rem + 0.57vw, 1rem)!important;
}
.fontM {
	font-size: clamp(1.24rem, 0.726rem + 0.57vw, 1.44rem)!important;
}
.fontL {
	font-size: clamp(1.48rem, 0.966rem + 0.57vw, 1.68rem)!important;
}
.fontLL {
	font-size: clamp(1.92rem, 1.406rem + 0.57vw, 2.12rem)!important;
}


i {
  font-style: normal;
}
.fontB {
	font-weight: 600!important;
}
.fontT {
	text-decoration: line-through!important;
}
.fontI {
	font-style: italic!important;
} 
.fcR {
	color: var(--now-red)!important;
}
.fcB {
	color: blue!important;
}
.fcG {
	color: var(--main-color)!important;
}

sup {
  font-size: 1.04rem;
  margin-right: 0.2em;
  position: relative;
  top: -0.2em;
  vertical-align: top;
}
sub {
  font-size: 1.04rem;
  margin-right: 0.2em;
  position: relative;
  bottom: -0.2em;
  vertical-align: bottom;
}

blockquote {
  background: #eee;
  padding: 16px 16px 24px;
}
cite {
  display: flex;
  font-size: 1.28rem;
  justify-content: flex-end;
  margin-top: 1em;
}
cite::before {
  content: '引用元：';
}

/* container
---------------------------------------------------------------------------*/
main p {
	line-height: 2;
}

/* h-tag
---------------------------------------------------------------------------*/
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}

/* h2 */
h2 {
  font-size: 2.56rem;
}

/* h3 */
h3 {
  font-size: 2.32rem;
}

/* h4 */
h4 {
  font-size: 2.08rem;
}

/* h5 */
h5 {
  font-size: 2.08rem;
}

/* h6 */
h6 {
  font-size: 2.08rem;
}

/* img
---------------------------------------------------------------------------*/
main section figure img {
	max-width: 960px;
}

/* ul, ol
---------------------------------------------------------------------------*/
main ul:not([class]),
main ol:not([class]) {
  line-height: 1.6;
}
main ul:not([class]) li + li,
main ol:not([class]) li + li {
	margin-top: 0.8em;
}
main ul:not([class]) > li > ul,
main ol:not([class]) > li > ul,
main ul:not([class]) > li > ol,
main ol:not([class]) > li > ol,
main ul:not([class]) > li > ul li + li,
main ol:not([class]) > li > ul li + li,
main ul:not([class]) > li > ol li + li,
main ol:not([class]) > li > ol li + li {
	margin-top: 0.4em;
}

main ul:not([class]) {
	list-style: disc;
	margin-left: 1em;
}

main ol:not([class]) {
	list-style: decimal;
	margin-left: 1.84em;
}
main ul:not([class]) > li > ul li,
main ol:not([class]) > li > ul li {
	list-style: circle;
}

/* dl
---------------------------------------------------------------------------*/
main dl dt,
main dl dd {
  line-height: 1.6;
}

/* table
---------------------------------------------------------------------------*/
main table th,
main table td {
  line-height: 1.6;
	text-align: justify;
}

/* iframe
---------------------------------------------------------------------------*/
.iframe-wrap {
	height: 0;
	max-width: 100%;
	margin: auto;
	padding-top: 32%;
	position: relative;
	width: 100%;
}
.iframe-wrap iframe {
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	user-select: none;
	width: 100%;
}

/* flex-wrap
---------------------------------------------------------------------------*/
main .flex-wrap {
  display: flex;
  flex-wrap: wrap;
}
main .flex-wrap > li figure img {
	max-width: auto;
}
main .flex-wrap > li p {
	margin-top: 0.64em;
}
main .flex-wrap > li p i {
	display: block;
}

/* 4 */
main .flex-wrap.four > li {color:red;
  width: calc((100% - 120px) / 4);
}
main .flex-wrap.four > li:not(:nth-child(4n - 3)) {
  margin-left: 40px;
}
main .flex-wrap.four > li:nth-child(n + 5) {
	margin-top: 40px;
}

/* 3 */
main .flex-wrap.three > li {color:green;
  width: calc((100% - 80px) / 3);
}
main .flex-wrap.three > li:not(:nth-child(3n - 2)) {
  margin-left: 40px;
}
main .flex-wrap.three > li:nth-child(n + 4) {
	margin-top: 40px;
}

/* 2 */
main .flex-wrap.two > li {color:blue;
  width: calc((100% - 40px) / 2);
}
main .flex-wrap.two > li:nth-child(even) {
  margin-left: 40px;
}
main .flex-wrap.two > li:nth-child(n + 3) {
	margin-top: 40px;
}


@media screen and (max-width: 1200px) {
	main .flex-wrap.four > li {
  	width: calc((100% - 64px) / 3);
	}
	main .flex-wrap.three > li,
	main .flex-wrap.two > li {
	  width: calc((100% - 32px) / 2);
	}
	main .flex-wrap.four > li:not(:nth-child(4n - 3)),
	main .flex-wrap.three > li:not(:nth-child(3n - 2)) {
  	margin-left: 0;
	}
	main .flex-wrap.four > li:not(:nth-child(3n - 2)),
	main .flex-wrap.three > li:nth-child(even),
	main .flex-wrap.two > li:nth-child(even) {
		margin-left: 32px;
	}
	main .flex-wrap.four > li:nth-child(n + 5),
	main .flex-wrap.three > li:nth-child(n + 4) {
		margin-top: 0;
	}
	main .flex-wrap.four > li:nth-child(n + 4),
	main .flex-wrap.three > li:nth-child(n + 3) {
		margin-top: 40px;
	}
}
@media screen and (max-width: 960px) {
	main .flex-wrap.four > li,
	main .flex-wrap.three > li,
	main .flex-wrap.two > li {
	  width: calc((100% - 24px) / 2);
	}
	main .flex-wrap.four > li:not(:nth-child(3n - 2)) {
  	margin-left: 0;
	}
	main .flex-wrap.four > li:nth-child(even),
	main .flex-wrap.three > li:nth-child(even),
	main .flex-wrap.two > li:nth-child(even) {
		margin-left: 24px;
	}
	main .flex-wrap.four > li:nth-child(n + 4) {
		margin-top: 0;
	}
	main .flex-wrap.four > li:nth-child(n + 3) {
		margin-top: 40px;
	}
}

/* breadcrumbs
---------------------------------------------------------------------------*/
.breadcrumbs ol {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
}
.breadcrumbs ol li a {
  color: #888;
  text-decoration: none;
}
.breadcrumbs ol li + li::before {
  content: '｜';
  margin: 0 0.4em;
}

/* btn-wrap
---------------------------------------------------------------------------*/
.btn-wrap {
  display: flex;
}
.btn-wrap.center {
  justify-content: center;
}
.btn-wrap li + li {
  margin-left: 16px;
}