@charset "utf-8";

/*
min.css
0. elements
1. side padding
2. id/class
*/

/* 0. elements ====================*/
body {
	margin: 0;
	padding: 0;
	line-height: 1.6;
	font-family: system-ui, sans-serif;
	font-size: 0.95rem;
	background-color: #fff;
	color: #000;
}
@media print {
	body {
		background-color: #fff;
		color: #000;
	}
}
ul,ol {
	margin: 0;
	padding: 0;
}
ul li,
ol li {
	margin-left: 30px;
}
.note { /* line-height制御用 */
	font-size: smaller;
}
.note small {
	font-size: inherit;
}

/*anchor*/
a:link { color: #07e; text-decoration: underline; }
a:visited { color: #c0e; text-decoration: underline; }
a:hover { text-decoration: none; }
a:active { text-decoration: underline; }
a img {
	border: none;
}

/* 1. side padding ====================*/

.bInner > * {
	margin: 0;
	padding: 0 10px;
}

/* 2. id/class ====================*/
.round {
	border-radius: 6px;
}
.round_minus {
	border-radius: 5px;
}
.round_plus {
	border-radius: 7px;
}
.shaded {
	background-color: rgba(140, 140, 140, .04);
	border: solid 1px rgba(140, 140, 140, .3);
	box-shadow: 0 0px 5px 0px rgba(0, 0, 0, .05);
}
.toggler {
	padding-left: 30px !important;
	background-image: url(./img/square_8.svg);
	background-repeat: no-repeat;
	background-position: 2px center;
	background-size: 14px 14px;
}
.toggler + * {
	margin-bottom: 10px !important;
}
html.js .toggler {
	background-image: url(./img/open_arrow.svg);
	cursor: pointer;
}
html.js .open .toggler {
	background-image: url(./img/close_arrow.svg);
}

/*#page-header ---------------*/
header#page-header {
	margin: 0;
	padding: 0;
	padding-top: 15px;
	padding-bottom: 15px;
	border-bottom: solid 1px #aaa;
}
#page-header h1 {
	margin: 0;
	padding: 0;
	height: 30px;
	line-height: 1em;
	text-align: center;
	font-size: 1.5rem;
	font-weight: normal;
	font-family: georgia, serif;
}
#page-header a {
	color: #000;
}
#page-header a:link { text-decoration: none; }
#page-header a:visited { text-decoration: none; }
#page-header a:hover { text-decoration: none; }
#page-header a:active { text-decoration: none; }

/*#cont-wrap ---------------*/
#cont-wrap {
	padding-top: 25px; /*上部空き*/
}

/*main ---------------*/
main {
	position: relative;
	margin: 0;
	padding: 0;
}
main a:link { text-decoration: underline; }
main a:visited { text-decoration: underline; }
main a:hover { text-decoration: none; }
main a:active { text-decoration: underline; }

main img {
	max-width: 100%;
	height: auto;
	overflow: hidden;
}
video {
	max-width: 100%;
	height: auto;
}

p.content-nav {
	font-size: 0.8rem;
	line-height: 1.2;
	margin-bottom: 25px;
/*text-align: center;
padding: 2px 5px;
	background-color: rgba(140, 140, 140, .04);
	border: solid 1px rgba(140, 140, 140, .3);*/
}

article {
	border-bottom: solid 1px #bbb;
	padding-top: 25px;
	padding-bottom: 20px;
}
article:first-of-type {
	/*margin-top: 20px;*/
	padding-top: 0;
}
article:last-of-type {
	border-bottom: none;
	margin-bottom: 15px;
}

article header {
	margin: 0 0 15px;
}
article header > * {
	margin: 0;
}

.post-header {
	font-size: 1.25rem;
	font-weight: normal;
	border-left: solid 6px; /* #09e */
	padding-left: 15px;
	margin-bottom: 5px;
	line-height: 1.2;
}
.post-header a {
	color: #000;
}
.post-header a:link { text-decoration: none; }
.post-header a:visited { text-decoration: none; }
.post-header a:hover { text-decoration: underline; }
.post-header a:active { text-decoration: underline; }

.post-meta {
	font-size: 0.8rem;
	color: #777;
}

.post-body small i {
	margin: 0 3px;
	color: #666;
}
span.scientific {
	margin: 0 3px;
	color: #666;
}
.post-body span.scientific i {
	margin: 0;
}

footer.post-footer {
	margin: 20px 0 0;
	/*font-size: 0.75rem;*/
	line-height: 1.2;
	text-align: right;
}
.post-footer p {
	margin: 0 15px 0 0;
	display: inline-block;
	/*border: solid 1px #ccc;
	border-radius: 20px;
	padding: 8px 20px;*/
}
.post-footer p.cat {
	border: none;
}
.post-footer p:last-of-type {
	margin-right: 0;
}
p.tweet-link {
	
}
.tweet-link a:link { text-decoration: none; }
.tweet-link a:visited { text-decoration: none; }
.tweet-link a:hover { text-decoration: underline; }
.tweet-link a:active { text-decoration: underline; }
p.guideLink {
	text-align: right;
}

/*ページナビ*/
nav.pageDiv {
	margin: 0;
	padding: 0 0 20px;
	text-align: center;
	font-size: 0.8rem;
	color: #bbb;
	border-bottom: solid 1px #bbb;
}
.pageDiv .current {
	display: block;
	font-size: 0.7rem;
	margin-bottom: 5px;
	margin-top: 10px;
	color: #777;
}
.pageDiv ul {
	margin: 0;
	padding: 0;
	list-style: none;
	height: 40px;
	overflow:hidden;
	
}
.pageDiv li {
	margin: 0 20px 0 0;
	padding: 0;
	display: inline-block;
}
.pageDiv li:last-of-type {
	margin-right: 0;
}
/*.pageDiv span,*/
.pageDiv a {
	display: inline-block;
	line-height: 38px;
	height: 38px;
	margin: 0;
	padding: 0 25px;
	border: solid 1px #777;
	border-radius: 5px;
	/*transition: .2s;*/
}
.pageDiv a:link { text-decoration: none; color: #333; }
.pageDiv a:visited { text-decoration: none; color: #333; }
.pageDiv a:hover { text-decoration: none; background: rgba(140,140,140,0.15); }
.pageDiv a:active { text-decoration: none; }

.pageDiv a span {
	display:inline;
	padding:0;
	/*background:yellow;*/
	height:1em;
	/*vertical-align:top;*/
}

/* aside */
aside {
	
}
aside > *:last-child {
	margin-bottom: 0;
}
aside h2 {
	margin: 0;
	padding: 0;
	font: normal bold 1.3em serif;
	line-height: 44px;
	height: 44px;
}
aside h2 + * {
	margin-top: 5px;
}
aside ul {
	line-height: 1.8;
}
aside .shaded {
	margin: 25px 0;
	padding: 5px 15px 15px;
}
aside .shaded h2 {
	font-style: italic;
}
aside .shaded b {
	/*font-family: serif;*/
	font: normal bold 1.1em serif;
}
aside .shaded p {
	margin: 0;
}
aside .guideLink {
	font-size: 95%;
}
aside .folded p {
	margin-left: 15px;
}
aside > *:not(.shaded) {
	border-radius: 0;
	border: none;
	border-top: solid 1px #bbb;
}
.toPageTop {
	clear: both;
	text-align: right;
	margin-right: 10px;
}

aside .textLinks {
	padding: 10px 0;
}
.textLinks ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.textLinks li {
	margin: 0;
	padding: 0;
}
.textLinks a {
	padding-left: 31px;
	background-image: url(./img/mark04b.svg);
	background-repeat: no-repeat;
	background-position: 5px center;
	background-size: 14px 11px;
}
aside .added {
	font-size: 0.75rem;
}
aside .added h2 {
	font-size: 1.2em;
	margin-bottom:0;
}
aside .added ul {
	margin-top: 0;
}
aside .added li {
	line-height: 1.4;
	margin-bottom: 8px;
}
aside .google-custom-search {
	
}
aside .amazon {
	padding: 8px 5px 15px;
	font-size: 0.75rem;
}
aside .amazon li {
	line-height: 1.4;
	margin-bottom: 12px;
}


/*footer#page-footer ---------------*/
footer#page-footer {
	margin-top: 0;
	padding-top: 15px;
	padding-bottom: 25px;
	text-align: center;
	border-top: solid 1px #999;
	font-size: 0.8rem;
}
#page-footer p {
	margin: 0;
}

p#toTopBtn {
	margin: 10px auto 0;
	text-align: center;
	text-decoration: none;
	opacity: 0.5;
	width: 50px;
	height: 50px;
	line-height: 50px;
	color: #fff;
	/*background: #000;*/
	font-size: 0.75rem;
	border-radius: 25px;
}
#toTopBtn:hover {
	transition: all 0.3s;
	opacity: 0.7;
}