@charset "UTF-8";
*,
*::before,
*::after {
	box-sizing: border-box;
}
body,
div,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
figure,
form,
fieldset,
input,
textarea,
p,
blockquote,
tbody,
th,
tr,
td,
dl,
dt,
dd {
	margin: 0;
	padding: 0;
}
html {
	font-size: 10px;
}
body {
	background: #fff;
	color: #333;
	font-size: 1.6rem;
	font-family: "Inter","Zen Kaku Gothic New","Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
	font-weight: 400;
	font-feature-settings: "palt" 1;
	letter-spacing: 0.025em;
	line-height: 1.6;
	text-align: justify;
	-webkit-text-size-adjust: 100%;
	word-wrap: break-word;
	overflow-x: hidden;
}
@media (max-width: 599px) {
	body {
		font-size: 1.5rem;
	}
}
html[lang=en] body {
	font-family: "Inter", "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
}
h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 400;
}
em,
i {
	font-size: 100%;
	font-weight: 400;
	font-style: normal;
}
ul {
	list-style: none;
	-webkit-margin-before: 0em;
	-webkit-margin-after: 0em;
	-webkit-margin-start: 0px;
	-webkit-margin-end: 0px;
	-webkit-padding-start: 0px;
}
li {
	list-style: none;
}
table,
tbody,
tr,
th,
td {
	border-collapse: collapse;
}
picture {
	display: block;
}
fieldset,
img {
	border: 0 none;
	max-width: 100%;
	margin: 0;
	padding: 0;
	vertical-align: middle;
}
img[src$=".svg"] {
	max-width: 100%;
	height: auto;
	vertical-align: baseline;
}
svg {
	display: block;
	max-width: 100%;
	height: auto;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
	font-style: normal;
	font-weight: 400;
}
main,
article,
aside,
figure,
footer,
header,
hgroup,
nav,
section {
	display: block;
}
caption,
th {
	text-align: left;
}
q:before,
q:after {
	content: "";
}
abbr,
acronym,
tbody,
tr {
	border: 0 none;
}
select option {
	padding: 0 0.5em;
}
form label {
	cursor: pointer;
	display: block;
}
hr {
	clear: both;
	margin: 0;
	padding: 0;
	visibility: hidden;
}
a {
	color: #333;
	border: 0 none;
	outline: medium none;
	text-decoration: none;
	transition: all 0.5s cubic-bezier(0, 0, 0.25, 1) 0s;
}
a:focus,
a:hover,
button:focus,
button:hover {
	color: #333;
	outline: medium none;
	text-decoration: none;
}
mark {
	background: none;
	color: #333;
}
input,
select,
button {
	background: transparent;
	border: 0;
	font-size: 1.6rem;
	font-family: "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
	vertical-align: middle;
	border-radius: 0;
}
input::-moz-placeholder, select::-moz-placeholder, button::-moz-placeholder {
	color: rgba(51, 51, 51, 0.4);
}
input:-ms-input-placeholder, select:-ms-input-placeholder, button:-ms-input-placeholder {
	color: rgba(51, 51, 51, 0.4);
}
input::placeholder,
select::placeholder,
button::placeholder {
	color: rgba(51, 51, 51, 0.4);
}
html[lang=en] input,
html[lang=en] select,
html[lang=en] button {
	font-family: "Barlow", "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
}
input[type=submit] {
	-webkit-appearance: none;
}
button {
	cursor: pointer;
	display: block;
	letter-spacing: inherit;
	padding: 0;
	transition: all 0.5s cubic-bezier(0, 0, 0.25, 1) 0s;
}
textarea {
	font-size: 1.6rem;
	font-family: "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
	border-radius: 0;
	-webkit-appearance: none;
}
textarea::-moz-placeholder {
	color: rgba(51, 51, 51, 0.4);
}
textarea:-ms-input-placeholder {
	color: rgba(51, 51, 51, 0.4);
}
textarea::placeholder {
	color: rgba(51, 51, 51, 0.4);
}
html[lang=en] textarea {
	font-family: "Barlow", "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
}
input[type=text],
input[type=password],
textarea,
select {
	box-shadow: none;
	outline: none;
	-webkit-appearance: none;
}
*:focus {
	outline: none;
}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}
input[type=number] {
	-moz-appearance: textfield;
}
iframe {
	border: none;
	display: block;
}
.is-barlow {
	font-family: "Barlow", "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
}
.is-serif {
	font-family: "Noto Serif JP", "Noto Sans JP", "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", 游ゴシック体, YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
}
.ttl-codingrules {
	margin: 10rem auto 6rem;
	padding: 1rem;
	font-size: 3rem;
	font-weight: 700;
	text-align: center;
	background: #003478;
	color: #fff;
}
@media (max-width: 599px) {
	.ttl-codingrules {
		margin: 8rem auto 4rem;
		padding-bottom: 0.5rem;
		font-size: 2rem;
		text-align: left;
	}
}
.codingrules-sample {
	position: relative;
	margin: 6rem 0 3rem;
	padding: 4rem 5rem 3rem;
	border-radius: 1rem;
	border: 1px solid #ccc;
	overflow: hidden;
}
@media (max-width: 599px) {
	.codingrules-sample {
		margin: 4rem 0 2rem;
		padding: 4rem min(5.3%, 2rem) 2rem;
	}
}
.codingrules-sample::before {
	content: "SAMPLE";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	padding: 0.5rem 1rem;
	font-size: 1.1rem;
	border-radius: 0.5rem 0 0.5rem 0;
	background: #003478;
	color: #fff;
}
.codingrules-sample .bg-gray {
	margin: 0 calc(50% - 50vw);
}
@media (max-width: 599px) {
	.codingrules-sample .bg-gray {
		margin: 0 calc(50% - 50vw);
	}
}
.codingrules-code > p {
	margin-top: 3rem;
	padding: 1rem 1.5rem;
	display: flex;
	align-items: center;
	background: #15181e;
	color: #fff;
	border-radius: 0.5rem 0.5rem 0 0;
}
@media (max-width: 599px) {
	.codingrules-code > p {
		margin-top: 2rem;
	}
}
.codingrules-code > p span {
	display: inline-block;
	padding: 3px 5px;
	margin-right: 5px;
	background: 0 0;
	border: 1px solid rgba(241, 252, 255, 0.76);
	border-radius: 3px;
	font-size: 1.3rem;
	line-height: 1.3;
	letter-spacing: 0.5px;
}
.codingrules-code > p i {
	font-size: 1.2rem;
}
.codingrules-code pre {
	border-radius: 0 0 0.5rem 0.5rem;
	font-size: 1.3rem;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}
.codingrules-code pre code {
	font-family: Consolas, Menlo, Monaco, -apple-system, BlinkMacSystemFont, "Segoe UI", Meiryo, monospace;
	padding: 1.5rem !important;
}
.is_sp {
	display: none;
}
@media (max-width: 767px) {
	.is_sp {
		display: block;
	}
	.is_pc {
		display: none;
	}
}
img {
	height: auto;
}