:not(span) {
	box-sizing: border-box;
	line-height: 1.667;
	margin: 0;
	padding: 0;
	list-style-type: none;
	font-size: clamp(1rem, 3.333vw, 1.05rem);
	font-family: sans-serif;
	-webkit-font-smoothing: subpixel-antialiased;
	color: #111;
	font-feature-settings: "palt";
	letter-spacing: calc(1em / 12);
	max-height: 99999px;
}

button {
	-webkit-tap-highlight-color: rgba(255,255,255,0);
	outline: none;
	white-space: nowrap;
	user-select: none;
	-webkit-user-select: none;
	cursor: pointer;
}
body {
	-webkit-text-size-adjust: 100%;
	margin: 0;
	position: relative;
	min-height: 100vh;
}
div.blue {
	background: #DEF;
	padding: 0 0 5rem;
}
div#white {
	background: #FFF;
	padding: 0 0 5rem;
}
/* Safariだけフォントが太くなる対策 */
::-webkit-full-page-media, :future, :root body {
	-webkit-font-smoothing: antialiased;
}

img {
	display: block;
}

div#kawaraban_wrap {
	width: 900px;
	max-width: calc(100% - 5vw);
	margin: 0 auto 3rem;
	padding-top: min(10vw, 3rem);
}
div.blue div#kawaraban_wrap hgroup h2 {
	font-size: clamp(1.25rem, 5vw, 2.25rem);
	border-bottom: solid thick #09C;
	line-height: 1.25;
	font-weight: 700;
	padding-bottom: 0.5rem;
	margin-bottom: 0.5rem;
	display: flex;
	flex-direction: column;
	align-items: center;
}
div.blue div#kawaraban_wrap hgroup p.signature {
	text-align: right;
}

div#kawaraban_wrap section#content_body {
	width: 100%;
	padding: 0.25rem min(3rem,2.5vw) min(3rem,5vw);
	background: white;
	margin-top: min(5vw, 2rem);
	border: solid thin white;
}



#content_body p,
#content_body ul,
#content_body ol,
#content_body dl,
#content_body h3,
#content_body h4 {
	margin: min(6.667vw, 2.5rem) 0;
}
#content_body::after {
	content: '';
	display: block;
	width: 100%;
	height: 0;
	clear: both;
	margin-bottom: -1rem;
}


#content_body hr {
	width: 100%;
	height: 0;
	clear: both;
	margin: 0 0 -1rem;
	visibility: hidden;
}
#content_body dl dd {
	margin-left: 1rem;
}
#content_body h3 {
	line-height: 1.25;
	font-size: clamp(1.125rem, 4.5vw, 1.5rem);
	display: flex;
	justify-content: center;
}
#content_body * + h3 {
	margin-top: min(7.5vw, 5rem);
}
#content_body h4 {
	line-height: 1.25;
	font-size: clamp(1.05rem, 4vw, 1.25rem);
	display: flex;
	justify-content: center;
}

div.image_wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	margin: min(5vw, 2.5rem) 0 0;
	clear: both;
	width: 100%;
}
div.image_wrap + div.image_wrap {
	margin-top: 0 !important;
}
div.image_wrap:last-child {
	margin-bottom: min(4vw, 2.5rem)
}
div.image_wrap figure {
	margin: 0.5rem;
	display: flex;
	flex-direction: column;
	align-items: center;
}
div.image_wrap figure img {
	display: block;
	max-width: 100%;
	height: auto;
}
div.image_wrap figure figcaption {
	margin-top: 0.5rem;
	font-size: min(2.75vw, 0.9rem);
	line-height: 1.25;
	padding-bottom: 0.25rem;
}

figure.float_img {
	float: left;
	margin: 0 2rem 2rem 0;
	max-width: 40%;
	display: flex;
	flex-direction: column;
	align-items: center;
}
figure.float_right_img {
	float: right;
	margin: 0 0 2rem 2rem;
	max-width: 40%;
	display: flex;
	flex-direction: column;
	align-items: center;
}
figure.float_img img {
	position: relative;
	top: 0.333rem;
	left: 0.5rem;
	max-width: 100%;
}
figure.float_right_img img {
	position: relative;
	top: 0.333rem;
	right: 0.5rem;
	max-width: 100%;
}
figure.float_img figcaption,
figure.float_right_img figcaption {
	font-size: min(2.75vw, 0.9rem);
	position: relative;
	top: 0.833rem;
	line-height: 1.25;
}

#content_body div.table_wrap {
	width: fit-content;
	margin: min(5vw, 2.5rem) auto;
}
#content_body table {
	border-collapse: collapse;
}
#content_body table th,
#content_body table td {
	padding: 0.25rem 0.333rem;
	vertical-align: top;
	line-height: 1.25;
}
#content_body table td:first-child {
	white-space: nowrap;
}


#back_to_headline {
	margin: 3rem 0 1rem;
	display: flex;
	justify-content: center;
	align-items: center;
}
#back_to_headline a {
	display: block;
	background: #09C;
	color: white;
	text-decoration: none;
	padding: 1em 1.5em;
	line-height: 1;
	font-size: min(4vw, 1.125rem);
}







#white hgroup {
	display: flex;
	flex-direction: column;
	align-items: center;
}

#white hgroup h1 {
	font-size: clamp(2rem, 7.5vw, 4rem);
	line-height: 1;
	padding-top:0.5rem;
	letter-spacing: 0.25em;
	display: flex;
	flex-direction: column;
	align-items: center;
}
#white hgroup h1::after {
	display: block;
	content: 'WELCOME';
	margin-top: 0rem;
	font-size: 1.25rem;
	padding-top:1rem;
	color: #09C;
}
#white hgroup p {
	font-size:  min(4vw, 1.75rem);
	margin-top: min(5vw, 3rem);
}
#white hgroup p::before,
#white hgroup p::after {
	content: ' ━ ';
	color: #09C;
	letter-spacing: 0;
}

#white #headline {
	background: #DEF;
	margin: 1.5rem auto 0;
	width: 750px;
	max-width: calc(100% - 2.5vw);
	padding: clamp(0.5rem, 4vw, 3rem);
}
#white #headline ul li {
	list-style: disc outside;
	margin: 0.25rem 0 0.25rem 2rem;
	line-height: 1.333;
}

#white #headline ul li a {
	display: block;
	line-height: 1.333;
	text-decoration: none;
	font-size: clamp(1.05rem, 4vw, 1.125rem);
	padding: 0.5rem 0;
}
#white #headline ul li a:hover {
	text-decoration: underline;
}

ul#nendo_list {
	width: 750px;
	max-width:calc(100% - 2.5vw);
	margin: 2rem auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
ul#nendo_list li a {
	display: block;
	padding: 0.25rem 0;
	text-decoration: none;
	border: solid thin #999;
	margin: 0.25rem;
	font-size: 0.9rem;
	width: 6.5rem;
	text-align: center;
	line-height: 1;
}
ul#nendo_list li.here a {
	pointer-events: none;
	color: white;
	background: #999;
	border: solid thin #999;
	cursor: default;
}

#prev_next {
	width: 900px;
	max-width: calc(100% - 5vw);
	margin: -2.5rem auto;
}
#prev_next ul {
	display: flex;
	justify-content: space-between;
}
#prev_next ul li a {
	font-size: 0.9rem;
}






#login {
	position: absolute;
	bottom: 0.5rem;
	right: 0.5rem;
}
#login form button {
	border: solid thin #222;
	font-size: 0.75rem;
	padding: 0.25rem 0.5rem;
	font-size: 0.75rem;
	line-height: 1;
	background: rgba(255,255,255,0);
}

table.border,
table.border th,
table.border td {
	border: solid thin #999;
}