@charset "utf-8";

*,
*:before,
*:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
	backface-visibility: hidden;
}
*:before,
*:after {
	pointer-events: none;
}
:root {
	--base-font-color: #000;
	--main-color: #de0000;
	--accent-color: #0095e1;
	--asahi-color: #de0000;
	--mainichi-color: #0049a9;
	--gray-color: #bebebe;
	--main-contents-width: 1000px;
	--normal-font-weight: 400;
	--bold-font-weight: 700;
	--black-font-weight: 900;
}
html {
	margin: 0;
	padding: 0;
}
body {
	font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
	color: var(--base-font-color);
	font-size: 16px;
	font-weight: var(--normal-font-weight);
	line-height: 1.6;
	word-break: break-all;
	margin: 0;
	padding: 0;
}
div,
p,
ul,
ul li,
dl,
dt,
dd {
	font-size: 1em;
	list-style: none;
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
img,
video,
object {
	max-width: 100%;
	height: auto;
	border: none;
}
img {
	display: block;
}
h1,
h2,
h3,
h4,
h5 {
	font-size: 1em;
	line-height: 1;
	letter-spacing: 0.025em;
	word-break: auto-phrase;
	padding: 0;
	margin: 0;
}
a {
	color: var(--base-font-color);
	text-decoration: none;
	transition: all ease 0.3s;
}
a:hover {
	color: var(--hover-color);
}
a[href^="tel:"] {
	text-decoration: none;
	pointer-events: none;
	text-emphasis: none !important;
}
a[href^="fax:"] {
	text-decoration: none;
	pointer-events: none;
}

.pc {
	display: inherit;
}
.tb {
	display: none;
}
.mb {
	display: none;
}

@media only screen and (max-width: 820px) {
	.pc {
		display: none;
	}
	.tb {
		display: block;
	}
	.mb {
		display: none;
	}
}
@media only screen and (max-width: 468px) {
	body {
		font-size: 15px;
		min-width: 375px;
	}
	a[href^="tel:"] {
		pointer-events: all;
	}

	.pc {
		display: none;
	}
	.tb {
		display: none;
	}
	.mb {
		display: block;
	}
}

/* =========================================================================================
Layout
=========================================================================================*/
#wrapper {
	background: #9c0000;
	padding: 0;
	margin: 0 auto;
	position: relative;
	overflow: hidden !important;
}
#container {
	width: 100%;
	max-width: var(--main-contents-width);
	background: linear-gradient(to left, #9c0000 0%, #de0000 20%, #de0000 80%, #9c0000 100%);
	padding: 0;
	margin: 0 auto;
}
section {
	position: relative;
	padding-block: 0;
	margin: 0;
}
.inner {
	max-width: var(--main-contents-width);
	width: calc(100% - 40px - 40px); /*左右の余白40pxずつ*/
	margin: 0 auto;
	position: relative;
}
ul.note {
	font-size: 0.6em;
	line-height: 1.6;
	list-style: none;
	margin-left: 1em;
}
ul.note li {
	position: relative;
	padding-left: 0.25em;
}
ul.note li:before {
	content: "※";
	margin-right: 0.25em;
	background: none;
	position: absolute;
	top: 0.065em;
	left: -1em;
}
@media only screen and (max-width: 820px) {
	.inner {
		width: calc(100% - 30px - 30px);
	}
}
@media only screen and (max-width: 468px) {
	.inner {
		width: calc(100% - 15px - 15px);
	}
}

/*====================================================================================================
  HEADER
====================================================================================================*/
header {
	width: 100%;
	max-width: var(--main-contents-width);
	padding: 0;
	margin: 0 auto;
	position: relative;
}
header .data {
	width: 45%;
	max-width: 425px;
	position: absolute;
	left: 50%;
	bottom: 7.5%;
	/*translate: -50% 0;*/
	transform: translateX(-50%);
	z-index: 10;
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
}

/*====================================================================================================
  COURSE
====================================================================================================*/
section.course {
	padding-block: 0 40px;
	overflow: hidden;
}
section.course h2 {
	margin-bottom: 20px;
	position: relative;
}
section.course h2::after {
	content: "";
	width: 100%;
	height: 12px;
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, transparent 100%);
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1;
}
section.course h2 img {
	width: 100%;
	aspect-ratio: 1000 / 129; /*SVG縮小対策*/
}
section.course > p {
	width: 80%;
	max-width: 600px;
	margin: 0 auto;
}
section.course .inner {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	padding-block: 50px 10px;
	gap: 50px 10px;
}
section.course .box {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 20px;
	position: relative;
}
section.course .box::before,
section.course .box::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	/*translate: -50% 0;*/
	transform: translateX(-50%);
}
section.course .box::before {
	width: 100%;
	height: calc(100% - 70px);
	border: 4px solid #000;
	border-radius: 25px;
	z-index: 1;
}
section.course .box.asahi::before {
	background: var(--asahi-color);
}
section.course .box.mainichi::before {
	background: var(--mainichi-color);
}
section.course .box::after {
	width: calc(100% - 10px - 10px);
	height: calc(100% - 70px - 10px - 10px);
	background: #fff;
	border-radius: 16px;
	/*translate: -50% -10px;*/
	transform: translateX(-50%) translateY(-10px);
	z-index: 2;
}
section.course .apply {
	width: 80%;
	max-width: 365px;
	margin: 0 auto;
	position: relative;
	z-index: 10;
}
section.course .apply img {
	filter: drop-shadow(0px 5px 5px rgba(0, 0, 0, 0.25));
	transition: 0.3s;
}
section.course .apply a {
	display: block;
}
section.course .apply a:hover {
	filter: brightness(1.2);
	opacity: 1;
}
section.course .item {
	padding: 0 0 10px;
	position: relative;
	z-index: 10;
}
section.course .item hr {
	width: 90%;
	height: 0;
	border: none;
	border-top: 2.5px dotted;
	margin: 15px auto;
}
section.course .item p {
	width: 96%;
	margin: auto;
}
section.course .item p.homuran {
	width: calc(100% - 10px - 10px);
	border-radius: 14px;
	padding-bottom: 15px;
	position: relative;
}
section.course .item p.homuran::after {
	content: "";
	width: 30%;
	max-width: 136px;
	aspect-ratio: 136 / 90;
	background-repeat: no-repeat;
	background-size: contain;
	position: absolute;
	top: 10px;
	right: -2px;
	z-index: 10;
	filter: drop-shadow(0px 3px 3px rgba(0, 0, 0, 0.25));
}
section.course .box.asahi .item hr {
	border-color: var(--asahi-color);
}
section.course .box.asahi .item p.homuran {
	background: #ffcfa4;
}
section.course .box.asahi .item p.homuran::after {
	background-image: url(../images/asahi_homuran_10.webp);
}
section.course .box.mainichi .item hr {
	border-color: var(--mainichi-color);
}
section.course .box.mainichi .item p.homuran {
	background: #c2e5f9;
}
section.course .box.mainichi .item p.homuran::after {
	background-image: url(../images/mainichi_homuran_10.webp);
}
section.course .note {
	color: #fff;
	font-size: 1em;
	font-weight: var(--bold-font-weight);
	width: 90%;
	max-width: fit-content;
	padding-left: 1em;
	margin: auto;
}
@media only screen and (max-width: 820px) {
	section.course .inner {
		padding-block: 30px 10px;
	}
}
@media only screen and (max-width: 468px) {
	section.course h2::after {
		height: 10px;
	}
	section.course .inner {
		display: flex;
		flex-direction: column;
		padding-block: 20px 10px;
	}
}

/*====================================================================================================
  STEP
====================================================================================================*/
section.steps {
	color: #fff;
	padding-block: 0 30px;
}
section.steps .inner {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
	gap: 2em 30px;
}
section.steps h2 {
	font-size: 1em;
	line-height: 1;
	font-weight: bold;
	color: #fff;
	width: fit-content;
	text-align: center;
	display: block;
	padding: 0.4em 1.25em 0.5em;
	margin-bottom: 0.75em;
	clip-path: polygon(100% 0, 95% 50%, 100% 100%, 0% 100%, 5% 50%, 0% 0%);
	background: var(--accent-color);
}
section.steps p {
	margin-bottom: 0.25em;
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
	section.steps .inner {
		display: flex;
		flex-direction: column;
	}
}

/*====================================================================================================
  FOOTER
====================================================================================================*/
footer {
	background: #fff;
	padding-block: 20px 10px;
}
footer .inner {
	max-width: calc(var(--main-contents-width) - 40px - 40px);
}
footer p {
	font-size: 0.75em;
	font-weight: var(--bold-font-weight);
	text-align: center;
	word-break: auto-phrase;
	margin-bottom: 1.5em;
}
footer .contact {
	font-size: 0.625em;
	font-weight: var(--normal-font-weight);
	text-align: left;
	line-height: 1.6;
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: left;
	gap: 0 2em;
}
footer .contact span:first-child {
	width: 100%;
}
footer .contact b {
	font-size: 1.0625rem;
	line-height: 1;
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
}

/*====================================================================================================
  PAGE [No Touch]
====================================================================================================*/
#page-top,
#page-top a {
	display: block;
	width: 50px;
	aspect-ratio: 1 / 1;
}
#page-top {
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 100;
}
#page-top a {
	text-indent: -9999px;
	background: var(--main-color);
	position: relative;
}
#page-top a::before,
#page-top a::after {
	content: "";
	width: 4px;
	height: 20px;
	border-radius: 9999px;
	background-color: #fff;
	transform-origin: 50% 2px;
	position: absolute;
	top: 50%;
	left: calc(50% - 2px);
	/*translate: 0 -50%;*/
	transform: translateY(-50%);
	z-index: 1;
}
#page-top a::before {
	transform: rotate(42.5deg);
}
#page-top a::after {
	transform: rotate(-42.5deg);
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
	#page-top {
		bottom: 10px;
		right: 10px;
	}
	#page-top,
	#page-top a {
		width: 35px;
	}
	#page-top a::before,
	#page-top a::after {
		content: "";
		width: 3px;
		height: 18px;
		z-index: 1;
	}
}