@charset "utf-8";

/*----------------------------------------------------------------------------
　reset
-----------------------------------------------------------------------------*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  /*font: inherit;*/
  font-weight:normal;
  vertical-align: baseline;
  box-sizing: border-box;
}
/*body {*/
#contents {
  line-height:1;
}
/* HTML5 display-role reset for older browsers */
/*article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {*/
article, aside, details, figcaption, figure, footer, hgroup, menu, nav, section {
  display: block;
}
ol, ul {
  list-style: none;
}
blockquote, q {
  quotes: none;
}
blockquote:before, blockquote:after, q:before, q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
table, tr, th, td, caption {
  vertical-align: middle;
  text-align: left;
}
img {
  vertical-align: top;
  font-size: 0;
  line-height: 0;
	width: 100%;
}
textarea {
	vertical-align: top;
}



/*----------------------------------------------------------------------------
　Base
-----------------------------------------------------------------------------*/
html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
	-webkit-text-size-adjust: none;
	word-break: break-word;
	word-wrap: break-word;
	overflow-wrap: break-word;
	overflow-x: hidden;
}

#contents {
  color: #333;
  font-size: 2.4rem;
  font-family: 'Noto Sans JP', sans-serif;
}

a {
	color: #333;
  text-decoration: none;
	transition: all 0.3s ease;
	cursor: pointer;
}

a:hover {
  opacity: 0.6;
  filter: alpha(opacity=60);
  -ms-filter: "alpha(opacity=60)";
}

img {
	max-width: 100%;
	width: 100%;
	height: auto;
}

strong {
	font-weight: bold;
}

body, html {
	height: 100%;
}

.fl {
  float: left;
}
.fr {
  float: right;
}

.sp_br {
	display: none;
}
.pc_br {
	display: block;
}

.sp_only {
  display: none;
}
.pc_only {
  display: block;
}

.cf:after {
  content: "";
  clear: both;
  display: block;
}

.wh {
  color: #fff;
}

.fb {
  font-weight: bold;
}
.fb span {
  font-weight: bold;
}

@media screen and (max-width: 768px) {
body {
  /*font-size: 1.5rem;*/
}
#contents {
  font-size: 1.5rem;
}
	a:hover {
		opacity: 1;
		filter: alpha(opacity=100);
		-ms-filter: "alpha(opacity=100)";
	}
	
	.sp_br {
		display: block;
	}
	.pc_br {
		display: none;
	}

	.sp_only {
		display: block;
	}
	.pc_only {
		display: none;
	}
}
/*--------------------------------------
　Main Contents
---------------------------------------*/
.contents_wrap {
  width: 100%;
	min-width: 1000px;
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.contents {
  width: 1000px;
	min-width: 1000px;
  margin: auto;
  padding: 6rem 0 12rem;
  position: relative;
  z-index: 0;
}


@media screen and (max-width: 768px) {
  .contents_wrap {
    min-width: 100%;
  }
  
	.contents {
		width: 100%;
		min-width: 100%;
		padding: 4rem 1.5rem 6rem;
	}
}



/*--------------------------------------
　Title
---------------------------------------*/
h2,
h3,
h4,
h5,
h6,
.cc {
	font-weight: bold;
	line-height: 1.5;
}
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
	display: block;
	font-weight: bold;
}
h2 span,
h3 span,
h4 span,
h5 span,
h6 span,
.cc span {
	font-weight: bold;
}
h2 br,
h3 br,
h4 br,
h5 br,
h6 br,
.cc br {
	line-height: 0;
}
#contents *:not(br){
  line-height: 1.5;
}

.contents h1 {
	margin: 0 0 5rem;
	color: #6a7a5e;
	font-size: 3.6rem;
	font-weight: bold;
	line-height: 1.4;
}


.contents h2 {
	background: #6a7a5e;
	margin: 4rem 0 2rem;
	padding: 2rem 3rem 2rem 4rem;
	color: #fff;
	font-size: 3.2rem;
	position: relative;
}

.contents h2 a {
	padding: 0 3rem 0 0;
	color: #fff;
	position: relative;
}
.contents h2 a::before {
	content: "";
	position: absolute;
	top: -20px;
	left: -40px;
	width: calc(100% + 7rem);
	height: calc(100% + 4rem);
}
.contents h2 a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 14px;
	height: 14px;
	margin-top: -7px;
	border-top: solid 2px #fff;
	border-right: solid 2px #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}


.contents h3 {
	margin: 4rem 0 2rem;
	padding: 0 0 1.5rem 0;
	font-size: 2.8rem;
	border-bottom: 3px solid #6a7a5e;
}

.contents h3 a {
	padding: 0 3rem 0 0;
	position: relative;
}
.contents h3 a::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: calc(100% + 1.5rem);
}
.contents h3 a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 12px;
	height: 12px;
	margin-top: -6px;
	border-top: solid 2px #6a7a5e;
	border-right: solid 2px #6a7a5e;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}


.contents h4 {
	color: #6a7a5e;
	margin: 4rem 0 2rem;
	font-size: 2.2rem;
}

.contents h4 a {
	display: inline-block;
	padding: 0 2.5rem 0 0;
	color: #6a7a5e;
	position: relative;
}
.contents h4 a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 10px;
	height: 10px;
	margin-top: -5px;
	border-top: solid 2px #6a7a5e;
	border-right: solid 2px #6a7a5e;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

@media screen and (max-width: 768px) {
	.contents h1 {
		margin: 0 0 3rem;
		font-size: 2.5rem;
	}


	.contents h2 {
		margin: 3rem 0 2rem;
		padding: 1.5rem 2rem;
		font-size: 2.2rem;
	}

	.contents h2 a {
		padding: 0 1.5rem 0 0;
		position: relative;
	}
  .contents h2 a::before {
    top: -15px;
    left: -20px;
    width: calc(100% + 4rem);
    height: calc(100% + 3rem);
  }
	.contents h2 a::after {
		width: 10px;
		height: 10px;
		margin-top: -5px;
		border-top: solid 1px #fff;
		border-right: solid 1px #fff;
	}


	.contents h3 {
		margin: 3rem 0 2rem;
		padding: 0 0 1rem 0;
		font-size: 1.8rem;
		border-bottom: 1px solid #6a7a5e;
	}

	.contents h3 a {
		padding: 0 1.5rem 0 0;
	}
  .contents h3 a::before {
    height: calc(100% + 1rem);
  }
	.contents h3 a::after {
		width: 10px;
		height: 10px;
		margin-top: -5px;
		border-top: solid 1px #6a7a5e;
		border-right: solid 1px #6a7a5e;
	}


	.contents h4 {
		margin: 3rem 0 2rem;
		font-size: 1.6rem;
	}

	.contents h4 a {
		padding: 0 1.5rem 0 0;
	}
	.contents h4 a::after {
		width: 8px;
		height: 8px;
		margin-top: -4px;
		border-top: solid 1px #6a7a5e;
		border-right: solid 1px #6a7a5e;
	}
}



/*--------------------------------------
　テキスト
---------------------------------------*/
.contents p {
	margin: 2rem 0 2rem;
	font-size: 2.8rem;
	line-height: 2;
}

.contents p a {
	text-decoration: underline;
}
.contents p a:hover {
	text-decoration: none;
}

.txt_bold {
	font-weight: bold;
}
.marker {
	background: linear-gradient(transparent 70%, #fff000 0%);
	font-weight: bold;
}


.caption {
	margin: 1rem 0 0 0!important;
	padding: 0 0 0.5rem 0;
	font-size: 1rem;
	color: #888;
	line-height: 1.3;
	word-wrap: break-word;
	word-break: break-all;
	overflow-x: auto;
	overflow-y: hidden;
	white-space: nowrap;
}
.caption::-webkit-scrollbar {
	height: 2px;
}
.caption::-webkit-scrollbar-track {
	background: #e7e7e7;
	margin: 0 0;
	border: none;
	border-radius: 0;
	box-shadow: none;
}
.caption::-webkit-scrollbar-thumb {
	background: #aeaeae;
	border-radius: 0;
	box-shadow: none;
}
.caption a {
	color: #888;
	text-decoration: underline;
}
@-moz-document url-prefix() {
  .caption {
    scrollbar-color: #aeaeae #e7e7e7;
  	scrollbar-width: thin;
  }
}

@media screen and (max-width: 768px) {
	.contents p {
		margin: 2rem 0 2rem;
		line-height: 1.8;
	}
	
	.caption {
		margin: 1rem 0 0 0!important;
    font-size: 1rem;
	}
}



/*--------------------------------------
　リスト
---------------------------------------*/
/*----- ulリスト -----*/
.contents ul {
	margin: 4rem 0 4rem;
}
.contents ul li {
  margin: 0 0 1rem 0;
  padding: 0 0 0 2rem;
	font-size: 1.5rem;
  line-height: 1.8;
	position: relative;
}
.contents ul li:last-child {
  margin: 0 0 0 0;
}
.contents ul li::before {
  content: "";
  display: block;
	position: absolute;
  top: 11px;
  left: 0;
	background: #6a7a5e;
  width: 10px;
  height: 10px;
	box-sizing: border-box;
  border-radius: 50%;
}
.contents ul li a {
	display: inline-block;
	text-decoration: underline;
}
.contents ul li a:hover {
	text-decoration: none;
}


/*----- olリスト -----*/
.contents ol {
	margin: 4rem 0 4rem;
	list-style-type: none;
	counter-reset: count;
}
.contents ol li {
  margin: 0 0 1rem 0;
	padding: 0 0 0 3.5rem;
	font-size: 1.5rem;
  line-height: 1.8;
	position: relative;
	counter-increment: count;
}
.contents ol li:last-child {
  margin: 0 0 0 0;
}
.contents ol li::before{
  content: counter(count,decimal-leading-zero);
	position: absolute;
	top: -5px;
	left: 0;
	color: #6a7a5e;
	font-size: 2rem;
  font-weight: bold;
}
.contents ol a {
	display: inline-block;
	text-decoration: underline;
}
.contents ol li a:hover {
	text-decoration: none;
}

@media screen and (max-width: 768px) {
	/*----- ulリスト -----*/
	.contents ul {
		margin: 2rem 0 2rem;
	}
	.contents ul li {
		padding: 0 0 0 1.5rem;
		font-size: 1.4rem;
    line-height: 1.6;
	}
	.contents ul li::before {
		top: 10px;
		width: 8px;
		height: 8px;
	}
	
	
	/*----- olリスト -----*/
	.contents ol {
		margin: 2rem 0 2rem;
	}
	.contents ol li {
    padding: 0 0 0 3rem;
		font-size: 1.4rem;
    line-height: 1.6;
	}
	.contents ol li::before {
    top: -4px;
		font-size: 1.8rem;
	}
}



/*--------------------------------------
　リンク
---------------------------------------*/
.btn-web a,
.btn-internal a {
	display: block;
	max-width: 450px;
	margin: 4rem auto 4rem;
	padding: 2.5rem 5rem;
	box-sizing: border-box;
	color: #fff;
	font-size: 1.8rem;
	font-weight: bold;
	text-align: center;
	line-height: 1.5;
	border-radius: 100px;
	text-decoration: none!important;
	position: relative;
}
.btn-web a::after,
.btn-internal a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 30px;
	width: 8px;
	height: 8px;
	margin-top: -4px;
	border-top: solid 2px #fff;
	border-right: solid 2px #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}


/*----- btn-web（外部リンク） -----*/
.btn-web a {
	background: #6a7a5e;
	box-shadow: 0px 5px 0px 0px #454842;
}


/*----- btn-internal（内部リンク） -----*/
.btn-internal a {
	background: #111;
	box-shadow: 0px 5px 0px 0px #919191;
}


/*----- btn-link（テキストリンク） -----*/
.btn-link {
	text-align: right;
}
.btn-link a {
	display: inline-block;
	margin: 4rem 0 4rem;
	padding: 0 2rem 0 0;
	font-size: 1.5rem;
	line-height: 1.5;
	text-decoration: underline;
	position: relative;
}
.btn-link a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 8px;
	height: 8px;
	margin-top: -4px;
	border-top: solid 2px #333;
	border-right: solid 2px #333;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

.btn-link a:hover {
	text-decoration: none;
}


/*----- btn-tel（電話ボタン） -----*/
.btn-tel a {
	display: none;
}

@media screen and (max-width: 768px) {
	.btn-internal a,
	.btn-web a {
		display: block;
		max-width: 90%;
		margin: 3rem auto 3rem;
		padding: 1.8rem 4rem;
		box-sizing: border-box;
		color: #fff;
		font-size: 1.4rem;
		font-weight: bold;
		text-align: center;
		line-height: 1.5;
		border-radius: 100px;
		position: relative;
	}
	.btn-internal a::after,
	.btn-web a::after {
		content: "";
		position: absolute;
		top: 50%;
		right: 20px;
		width: 8px;
		height: 8px;
		margin-top: -4px;
		border-top: solid 1px #fff;
		border-right: solid 1px #fff;
		-webkit-transform: rotate(45deg);
		transform: rotate(45deg);
	}

	
	/*----- btn-web（外部リンク） -----*/
	.btn-web a {
		box-shadow: 0px 4px 0px 0px #454842;
	}


	/*----- btn-internal（内部リンク） -----*/
	.btn-internal a {
		box-shadow: 0px 4px 0px 0px #919191;
	}


	/*----- btn-link（テキストリンク） -----*/
	.btn-link a {
		margin: 3rem 0 3rem;
		padding: 0 2rem 0 0;
	}
  .btn-link a::after {
    width: 6px;
    height: 6px;
    margin-top: -3px;
    border-top: solid 1px #333;
    border-right: solid 1px #333;
  }

	
	/*----- btn-tel（電話ボタン） -----*/
	.btn-tel a {
		display: block;
		background: #668fa2;
		max-width: 90%;
		margin: 3rem auto 3rem;
		padding: 1.8rem 5rem;
		box-sizing: border-box;
		color: #fff;
		font-size: 1.4rem;
		font-weight: bold;
		text-align: center;
		line-height: 1.5;
		border-radius: 100px;
		text-decoration: none!important;
		box-shadow: 0px 4px 0px 0px #4c5a61;
		position: relative;
	}
  
  .btn-tel a::before {
		content: "";
		position: absolute;
		top: 50%;
    left: 25px;
    background: url("img/icon_tel.png") left top no-repeat;
    background-size: contain;
		width: 15px;
		height: 26px;
		margin-top: -13px;
	}
}



/*--------------------------------------
　Table
---------------------------------------*/
table {
	background: #fff;
  width: 100%;
  margin: 8rem 0 8rem;
	box-sizing: border-box;
	border-collapse: collapse;
  border-spacing: 0;
  border: 1px solid #b3b3b3;
}

table th {
	background: #f8f8f8;
	padding: 1.5rem;
	box-sizing: border-box;
	text-align: center;
	font-size: 1.5rem;
	font-weight: bold;
	line-height: 1.4;
  word-break: break-all;
	border-left: 1px solid #b3b3b3;
	border-bottom: 1px solid #b3b3b3;
}
table th a {
	font-weight: bold;
	text-decoration: underline;
}
table th a:hover {
	text-decoration: none;
}

table td {
	padding: 1.5rem;
	box-sizing: border-box;
	text-align: center;
	font-size: 1.5rem;
	line-height: 1.4;
  word-break: break-all;
	border-left: 1px solid #b3b3b3;
	border-bottom: 1px solid #b3b3b3;
}
table td a {
	text-decoration: underline;
}
table td a:hover {
	text-decoration: none;
}

@media screen and (max-width: 768px) {
	table {
		margin: 5rem 0 5rem;
	}

	table th {
		display: block;
		padding: 1.2rem;
		font-size: 1.4rem;
		border-left: none;
		border-bottom: 1px solid #b3b3b3;
	}

	table td {
		display: block;
		padding: 1.2rem;
		font-size: 1.4rem;
		border-left: none;
		border-bottom: 1px solid #b3b3b3;
	}
	
	table tbody tr:last-child td:last-child {
		border-bottom: none;
	}
}



/*--------------------------------------
　画像＋テキスト
---------------------------------------*/
.float-wrap {
	margin: 8rem 0 8rem;
	box-sizing: border-box;
}

.float-img {
  position: relative;
}

.float-img .flame img {
	display: block;
	width: auto;
	margin: auto;
  vertical-align: top;
}

.float-img.fl {
  float: left;
  width: 420px;
  padding-right: 6rem;
}
.float-img.fr {
  float: right;
  width: 420px;
  padding-left: 6rem;
}

.float-img .caption {
	margin: 1rem 0 0 0;
	font-size: 1rem;
	color: #888;
	text-align: center;
	line-height: 1.3;
	word-wrap: break-word;
	word-break: break-all;
}

.float-wrap .catch {
	margin: 2rem 0 2rem 0;
  color: #e57c00;
	font-size: 2.4rem;
	font-weight: bold;
	line-height: 1.5;
}
.float-wrap.ct .catch {
  text-align: center;
}

.float-wrap p {
	margin: 2rem 0 2rem;
}

/*----- リストが入る場合 -----*/ 
/*.float-txt ul {
	width: calc(100% - 400px);
	box-sizing: border-box;
}
.float-txt.right ul {
	margin: 0 0 0 auto;
	padding-left: 4rem;
}
.float-txt.left ul {
	margin: 0 0 0 0;
	padding-right: 4rem;
}*/

@media screen and (max-width: 768px) {
	.float-wrap {
		margin: 5rem 0 5rem;
	}
	
	.float-img.fl {
		float: inherit;
		width: 100%;
		padding-right: 0;
	}
	.float-img.fr {
		float: inherit;
		width: 100%;
		padding-left: 0;
	}
	
	.float-img .caption {
		margin: 1rem 0 1.5rem 0;
	}

	.float-wrap .catch {
		margin: 1.5rem 0 1.5rem;
		font-size: 1.8rem;
	}
	.float-wrap.ct .catch {
    text-align: left;
  }

	.float-wrap p {
		margin: 1.5rem 0 1.5rem;
	}
	
	/*----- リストが入る場合 -----*/ 
	/*.float-txt ul {
		width: 100%;
	}
	.float-txt.right ul {
		margin: 0 0 0 0;
		padding-left: 0;
	}
	.float-txt.left ul {
		margin: 0 0 0 0;
		padding-right: 0;
	}*/
}



/*--------------------------------------
　toc_parts
---------------------------------------*/
.toc_parts {
  background: #fff;
  max-width: 840px;
	margin: 5rem auto 5rem;
	padding: 3rem 7rem 4rem;
  border: 2px solid #6a7a5e;
  border-radius: 10px;
  position: relative;
}

.toc_parts .ttl {
  padding: 0 0 1.5rem 0;
	font-size: 2.4rem;
	font-weight: bold;
  border-bottom: 1px solid #7d7d7d;
  position: relative;
}

#toc {
	margin: 3rem 0 0 0;
}

#toc ul.chapter {
	margin: 0 0 0;
}
#toc ul.chapter li {
  margin: 0 0 1.5rem 0;
	padding: 0 0 0 3.5rem;
  font-size: 1.8rem;
  overflow-wrap: break-word;
	position: relative;
	counter-increment: toccount;
}
#toc ul.chapter li:last-child {
	margin: 0 0 0 0;
}
#toc ul.chapter li::before {
	content: counter(toccount,decimal-leading-zero);
	position: absolute;
  top: -3px;
  left: 0;
	background: none;
  width: inherit;
  height: inherit;
  border-radius: 0;
	color: #6a7a5e;
	font-size: 1.8rem;
  font-weight: bold;
}
#toc ul.chapter li a {
	display: block;
  font-weight: bold;
	text-decoration: none;
}
#toc .chapter .chapter {
  margin: 0 0 2rem 3.5rem;
}
#toc .chapter .chapter li {
	margin: 0 0 1rem 0;
	padding: 0 0 0 1.5rem;
	font-size: 1.5rem;
	position: relative;
	counter-increment: none;
}
#toc .chapter .chapter li::before {
	content: "";
	position: absolute;
	top: 5px;
	left: 0;
	width: 8px;
	height: 8px;
	border-top: solid 1px #02143a;
	border-right: solid 1px #02143a;
	-webkit-transform: rotate(-180deg);
	transform: rotate(-180deg);
}

#toc ul.chapter li br {
	display: none;
}


/*グラデーションアコーディオン*/
/*.toc_parts .toc_parts_inner {
  padding: 0 0 4rem;
}
.toc_parts .acc_btn {
	position: absolute;
	left: 0;
	right: 0;
  bottom: -30px;
	background: #fff;
	max-width: 240px;
	margin: auto;
	padding: 2rem 5rem;
	box-sizing: border-box;
  border: 2px solid #3a2429;
	font-size: 1.4rem;
	font-weight: bold;
	text-align: center;
	line-height: 1.5;
	cursor: pointer;
  border-radius: 100px;
	transition: all 0.4s;
  z-index: 2;
}
.toc_parts .acc_btn::before,
.toc_parts .acc_btn::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 15px;
	background: #3a2429;
	width: 20px;
	height: 2px;
	margin-top: -1px;
	transition: all 0.4s;
}
.toc_parts .acc_btn::after {
	transform: rotate(90deg);
}
.toc_parts .acc_btn.is-show::before {
  display: none;
}
.toc_parts .acc_btn.is-show::after {
  transform: rotate(180deg);
}
.toc_parts .acc_btn span {
	font-weight: bold;
}
.toc_parts .acc_btn span:before {
	content: "もっと見る";
}
.toc_parts .acc_btn.is-show span:before {
	content: "閉じる";
}

.toc_parts .acc_box {
	overflow: hidden;
	position: relative;
}
.toc_parts .acc_box.is-hide {
  height: 200px;
}
.toc_parts .acc_box::before {
	content: "";
	position: absolute;
	bottom: 0;
  background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,.9) 50%, rgba(255,255,255,.9) 50%, #fff 100%);
  background: linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,.9) 50%, rgba(255,255,255,.9) 50%, #fff 100%);
	width: 100%;
  height: 50px;
	transition: all 0.4s;
  z-index: 1;
}
.toc_parts .acc_btn.is-show + .acc_box::before {
	background: none;
	height: auto;
}*/

@media screen and (max-width: 768px) {
  .toc_parts {
    max-width: 100%;
    margin: 4rem auto 4rem;
    padding: 2rem 2rem 3rem;
    border: 1px solid #6a7a5e;
    border-radius: 5px;
  }

  .toc_parts .ttl {
    padding: 0 0 1rem 0;
    font-size: 1.8rem;
  }

  #toc {
    margin: 2rem 0 0 0;
  }
  #toc ul.chapter li {
    margin: 0 0 1rem;
    padding: 0 0 0 3rem;
    font-size: 1.6rem;
  }
  #toc ul.chapter li::before {
    top: -1px;
    font-size: 1.6rem;
  }
  #toc .chapter .chapter {
    margin: 0 0 1.5rem 3rem;
  }
  #toc .chapter .chapter li {
    font-size: 1.4rem;
  }
  #toc .chapter .chapter li::before {
    top: 6px;
    width: 6px;
    height: 6px;
  }

  
  /*グラデーションアコーディオン*/
  /*.toc_parts .toc_parts_inner {
    padding: 0 0 2rem;
  }
  .toc_parts .acc_btn {
    bottom: -25px;
    max-width: 65%;
    margin: auto;
    padding: 1.2rem 4rem;
    border: 1px solid #3a2429;
  }
  .toc_parts .acc_btn::before,
  .toc_parts .acc_btn::after {
    right: 10px;
    width: 16px;
    height: 1px;
  }
  .toc_parts .acc_box.is-hide {
    height: 200px;
  }*/
}



/*--------------------------------------
　related-article01-frame
---------------------------------------*/
.related-article01-frame {
  max-width: 840px;
  margin: 10rem auto 10rem;
}

.related-article01-title {
  padding: 0 0 1.5rem 0;
	font-size: 2.4rem;
	font-weight: bold;
  border-bottom: 1px solid #7d7d7d;
  position: relative;
}
.related-article01-title span {
	font-weight: bold;
}

.related-article01-frame p.catch-01 {
  margin: 0 0 0;
  font-weight: 900;
}

ul.related-article01-list {
	margin: 3rem 0 0;
}
ul.related-article01-list li {
  margin: 0 0 1.5rem 0;
	padding: 0 0 0 2rem;
  font-size: 1.8rem;
	position: relative;
}
ul.related-article01-list li:last-child {
	margin: 0 0 0 0;
}
ul.related-article01-list li::before {
  content: "";
  display: block;
	position: absolute;
  top: 14px;
  left: 0;
	background: #6a7a5e;
  width: 6px;
  height: 6px;
	box-sizing: border-box;
  border-radius: 50%;
}
ul.related-article01-list li a {
  font-weight: bold;
	text-decoration: none;
}

@media screen and (max-width: 768px) {
  .related-article01-frame {
    max-width: 100%;
    margin: 6rem auto 6rem;
  }

  .related-article01-title {
    padding: 0 0 1rem 0;
    font-size: 1.8rem;
  }

  ul.related-article01-list {
    margin: 2rem 0 0;
  }
  ul.related-article01-list li {
    margin: 0 0 1rem 0;
    padding: 0 0 0 1.5rem;
    font-size: 1.6rem;
  }
  ul.related-article01-list li::before {
    top: 10px;
  }
}



/*--------------------------------------
　fixed_bnr
---------------------------------------*/
.fixed_bnr {
  position: fixed;
  bottom: 140px;
  right: 0;
  width: 200px;
  z-index: 1;
}

.fixed_bnr a {
  display: block;
  background: #ddd;
  padding: 2rem 4rem 2rem;
  font-size: 1.5rem;
  text-align: center;
  line-height: 1.4;
  position: relative;
}
.fixed_bnr a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 20px;
	width: 8px;
	height: 8px;
	margin-top: -4px;
	border-top: 2px solid #333;
	border-right: 2px solid #333;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

.fixed_bnr_inner {
  transition: all 0.3s ease;
}
.fixed_bnr_inner.stop {
  opacity: 0;
}
.fixed_bnr_inner.stop a {
  pointer-events: none;
}

@media screen and (max-width: 768px) {
  .fixed_bnr {
    bottom: 0;
    right: inherit;
    left: 0;
    width: 50%;
  }

  .fixed_bnr a {
    padding: 1.2rem 2.5rem 1.2rem;
    font-size: 1.4rem;
  }
  .fixed_bnr a::after {
    right: 15px;
    width: 6px;
    height: 6px;
    margin-top: -3px;
    border-top: 1px solid #333;
    border-right: 1px solid #333;
  }
}



/*--------------------------------------
　タグページ用
---------------------------------------*/
.tagbox_wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.tagbox_wrap .tag_box {
  width: calc(50% - 3rem);
  margin: 0 0 6rem;
}

.tagbox_wrap .tag_box_ttl {
	margin: 2rem 0 0;
  font-size: 2rem;
  line-height: 1.5;
}
.tagbox_wrap .tag_box_ttl a {
  font-weight: bold;
}

.tagbox_wrap .des {
  margin: 2rem 0 0;
  font-size: 1.5rem;
  line-height: 1.8;
}

.tagbox_wrap .tag_list {
  display: flex;
	flex-wrap: wrap;
	margin: 2rem 0 0;
}
.tagbox_wrap .tag_list li {
  margin: 0 1rem 0 0;
  padding: 0 0 0 0;
	font-size: 1.5rem;
}
.tagbox_wrap .tag_list li a {
  display: block;
  text-decoration: none;
}
.tagbox_wrap .tag_list li::before {
  display: none;
}

@media screen and (max-width: 768px) {
  .tagbox_wrap {
    display: block;
  }

  .tagbox_wrap .tag_box {
    width: 100%;
    margin: 0 0 4rem;
  }
  .tagbox_wrap .tag_box:last-child {
    margin: 0 0 0;
  }

  .tagbox_wrap .tag_box_ttl {
    margin: 1.5rem 0 0;
    font-size: 1.8rem;
  }

  .tagbox_wrap .des {
    margin: 1.5rem 0 0;
    font-size: 1.4rem;
  }

  .tagbox_wrap .tag_list {
    margin: 1.5rem 0 0;
  }
  .tagbox_wrap .tag_list li {
    margin: 0 8px 0 0;
    font-size: 1.4rem;
  }
}