/*
  The CSS in this style tag is based off of Bear Blog's default CSS.
  https://github.com/HermanMartinus/bearblog/blob/297026a877bc2ab2b3bdfbd6b9f7961c350917dd/templates/styles/blog/default.css
  License MIT: https://github.com/HermanMartinus/bearblog/blob/master/LICENSE.md
 */

 :root {
	--accent: #2337ff;
	--accent-dark: #000d8a;
	--black: 15, 18, 25;
	--gray: 96, 115, 159;
	--gray-light: 229, 233, 240;
	--gray-dark: 34, 41, 57;
	--gray-gradient: rgba(var(--gray-light), 50%), #fff;
	--box-shadow: 0 2px 6px rgba(var(--gray), 25%), 0 8px 24px rgba(var(--gray), 33%),
		0 16px 32px rgba(var(--gray), 33%);
}
@font-face {
	font-family: 'Atkinson';
	src: url("/fonts/atkinson-regular.woff") format('woff');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: 'Atkinson';
	src: url("/fonts/atkinson-bold.woff") format('woff');
	font-weight: 700;
	font-style: normal;
	font-display: swap;
}
body {
	font-family: 'Atkinson', sans-serif;
	margin: 0;
	padding: 0;
	text-align: left;
	background: linear-gradient(var(--gray-gradient)) no-repeat;
	background-size: 100% 600px;
	word-wrap: break-word;
	overflow-wrap: break-word;
	color: rgb(var(--gray-dark));
	font-size: 20px;
	line-height: 1.7;
}
main {
	width: 960px;
	max-width: calc(100% - 2em);
	margin: auto;
	padding: 3em 1em;
}
h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0 0 0.5rem 0;
	color: rgb(var(--black));
	line-height: 1.2;
}
h1 {
	font-size: 3.052em;
}
h2 {
	font-size: 2.441em;
}
h3 {
	font-size: 1.953em;
}
h4 {
	font-size: 1.563em;
}
h5 {
	font-size: 1.25em;
}
strong,
b {
	font-weight: 700;
}
a {
	color: var(--accent);
}
a:hover {
	color: var(--accent);
}
p {
	margin-bottom: 1em;
}
.prose p {
	margin-bottom: 2em;
}
textarea {
	width: 100%;
	font-size: 16px;
}
input {
	font-size: 16px;
}
table {
	width: 100%;
}
img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
}
code {
	padding: 2px 5px;
	background-color: rgb(var(--gray-light));
	border-radius: 2px;
}
pre {
	padding: 1.5em;
	border-radius: 8px;
}
pre > code {
	all: unset;
}
blockquote {
	border-left: 4px solid var(--accent);
	padding: 0 0 0 20px;
	margin: 0px;
	font-size: 1.333em;
}
hr {
	border: none;
	border-top: 1px solid rgb(var(--gray-light));
}
@media (max-width: 720px) {
	body {
		font-size: 18px;
	}
	main {
		padding: 1em;
	}
}

.sr-only {
	border: 0;
	padding: 0;
	margin: 0;
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
	/* IE6, IE7 - a 0 height clip, off to the bottom right of the visible 1px box */
	clip: rect(1px 1px 1px 1px);
	/* maybe deprecated but we need to support legacy browsers */
	clip: rect(1px, 1px, 1px, 1px);
	/* modern browsers, clip-path works inwards from each corner */
	clip-path: inset(50%);
	/* added line to stop words getting smushed together (as they go onto separate lines and some screen readers do not understand line feeds as a space */
	white-space: nowrap;
}

.menu {
	margin: 20px 0px;
	width: 100%;
	font-size: 18px;
}
.menu a{
margin: 0px 2px;
}
.header{
  width: 100%;
}

.container{
  max-width: 800px;
}

img.item_image {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 135px;
  object-fit: cover;
}

img.item_image_long {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.identity{
  font-size: 12px;
}
.tgg a {
	display: inline-block;
	margin: 0 .1em .6em 0;
	padding: .6em;
	line-height: 1;
	text-decoration: none;
	color: #0000ee;
	background-color: #fff;
	border: 1px solid #0000ee;
	border-radius: 2em;
}

.logo-text a{
  font-size: 36px;
  color: #428bca;
  text-decoration: none;
}

.card_long{
margin: 20px;
}
.next{
	margin:20px 0px 20px 0px;
}
.next a{
	display: block;
	font-size: 20px;
	height: 40px
}

.card h3{
	font-size: 15px;
}

header {
  margin: 0;
  padding: 0 1em;
  background: white;
  box-shadow: 0 2px 8px rgba(var(--black), 5%);
  height: 50px;
  align-items: center; /* ヘッダー内の要素を中央揃え */
}
h2 {
  margin: 0;
  font-size: 1em;
}

h2 a,
h2 a.active {
  text-decoration: none;
}
nav {
  display: flex;
  align-items: center; /* ここを変更 */
  justify-content: space-between;
  height: 100%;

}
nav a {
  padding: .5em .5em;
  padding-bottom: 0;
  color: var(--black);
  text-decoration: none;
  line-height: 50px;
}
nav div.active {
  text-decoration: none;
  border-bottom: 4px solid transparent;
  border-bottom-color: var(--accent);
  border-bottom-left-radius: 9999px;
  border-bottom-right-radius: 9999px;
  border-top-left-radius: 9999px;
  border-top-right-radius: 9999px;
  min-width: 56px;
}
.social-links,
.social-links a {
  display: flex;
}
@media (max-width: 720px) {
  .social-links {
    display: none;
  }
}


.hidden {
  display: none;
}

body{

}
h1{
	font-size: 1.75rem;
	font-family: "Google Sans", sans-serif;
	line-height: 1.1428571429;
	font-weight: 400;
	margin-bottom: 8px;
}

.main-content{
	grid-column: span 12;
	display: -moz-box;
	display: flex;
	-moz-box-orient: vertical;
	-moz-box-direction: normal;
	flex-direction: column;
	border-radius: 18px;
	background-color: #fff;
	padding: 20px 20px;
	margin: 0px 0%;
	box-shadow: 0 2px 6px rgba(var(--gray), 25%), 0 8px 24px rgba(var(--gray), 33%),
		0 16px 32px rgba(var(--gray), 33%);
}