@charset "UTF-8";

*,
*::before,
*::after {
	box-sizing: border-box;
	min-inline-size: 0;
}

html,
body,
h1,
h2,
h3,
h4,
ul,
ol,
dl,
li,
dt,
dd,
p,
div,
span,
img,
a,
table,
tr,
th,
td {
	margin: 0;
	padding: 0;
	border: 0;
	vertical-align: baseline;
}

article,
header,
footer,
main,
aside,
figure,
figcaption,
nav,
section {
	display: block;
}

body,
input,
select,
textarea,
button {
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
}

body {
	margin: 0;
	padding: 0;
	line-height: 1;
	scroll-behavior: smooth;
	text-rendering: optimizeSpeed;
	-webkit-font-smoothing: antialiased;
	text-size-adjust: 100%;
	overflow-wrap: anywhere;
	word-break: normal;
	line-break: strict;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	clear: both;
}

p {
	margin: 0;
}

strong {
	font-weight: bold;
}

hr {
	border: solid 1px #E6E6E6;
	margin: 30px 0;
}

img {
	display: block;
	max-width: 100%;
	margin-inline: auto;
	height: auto;
	border: 0;
	outline: 0;
	transition: all 400ms ease-in-out;
}

figure,
picture {
	padding: 0;
	margin: 0;
	display: block;
}

ol,
ul {
	margin: 0;
	padding: 0;
}

ul {
	list-style-type: '';
}

input,
textarea,
button {
	margin: 0;
	padding: 0;
	border-radius: 0;
	outline: 0;
	background: none;
}

button {
	border: 0;
}

table {
	border-collapse: collapse;
}

main {
	overflow: hidden;
}

a {
	display: block;
	text-decoration: none;
	transition: all 400ms ease-in-out;
}

a img {
	backface-visibility: hidden;
	overflow: hidden;
}

.pc {
	display: none;
}

.wrap {
	width: 100%;
	margin: 0 auto;
}

.bottom {
	display: flex;
}

.bottom_item {
	flex-basis: 100%;
}

.tab_area {
	background-image: url(../img/bg_tab.webp);
	background-size: cover;
	background-position: top center;
}

.tab_inner {
	width: 92.6%;
	margin-inline: auto;
	padding-bottom: 1vw;
}

.tab_box {
	filter: drop-shadow(0.4vw 0 3.6vw rgba(0, 0, 0, 0.18));
	border-radius: 3.2vw;
}

.tab {
	display: flex;
}

.tab li {
	flex-basis: 100%;
}

.tab button {
	width: 100%;
	height: 13.13vw;
	font-size: 3.5vw;
	font-weight: 500;
	letter-spacing: 0.08em;
	color: #fff;
	background-color: #75c4ff;
	border-radius: 3.2vw 3.2vw 0 0;
	display: flex;
	justify-content: center;
	align-items: center;
	border: solid 2px #fff;
	cursor: pointer;
	transition: all 400ms ease-in-out;
}

.tab button.is-open {
	background-color: #2e81ff;
}

.tab_content_area {
	background-color: #fff;
	border-radius: 0 0 3.2vw 3.2vw;
	padding: 2.6vw 4vw 5.3vw;
}

.tab_content {
	max-height: 0;
	opacity: 0;
	overflow: hidden;
	transition: opacity 600ms ease-in-out;
}

.tab_content.is-open {
	max-height: 9999px;
	opacity: 1;
}

.tab_content_list li {
	padding: 4vw 5vw;
}

.tab_content_list li+li {
	border-top: solid 1px #c8c8c8;
}

.tab_item {
	display: flex;
}

.tab_item .name {
	font-size: 3.5vw;
	font-weight: 500;
	color: #48b1ff;
	letter-spacing: 0.08em;
    max-width: 35%;
}

.tab_item .icon {
	width: 5vw;
	height: 5vw;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 50%;
	background-color: #48b1ff;
	color: #fff;
	font-size: 2.6vw;
	font-weight: 500;
	letter-spacing: 0.08em;
	margin-left: 1.7vw;
}

.tab_item .unit {
	font-size: 2.7vw;
	font-weight: 500;
	color: #48b1ff;
	margin-left: 3vw;
	line-height: 1.56;
	text-align: right;
	width: 17.5vw;
	flex-shrink: 0;
}

.tab_item .price {
	font-size: 3.4vw;
	font-weight: 500;
	letter-spacing: -0.02em;
	margin-left: auto;
	color: #000;
}

.tab_item .price span {
	font-size: 2.3vw;
}

@media screen and (min-width: 550px) {
	.pc {
		display: block;
	}

	.sp {
		display: none;
	}

	body::before {
		content: '';
		width: 100%;
		height: 100vh;
		background-image: url(../img/bg_pc.webp);
		background-size: cover;
		position: fixed;
		top: 0;
		left: 50%;
		translate: -50%;
	}

	.wrap {
		width: 525px;
		box-shadow: 0 0 46px rgba(0, 0, 0, 0.08);
		position: relative;
	}

	.tab_inner {
		width: 490px;
		padding-bottom: 10px;
	}

	.tab_box {
		filter: drop-shadow(4px 0 27px rgba(0, 0, 0, 0.18));
		border-radius: 25px;
	}

	.tab button {
		font-size: 20px;
		height: 88px;
		border-radius: 25px 25px 0 0;
	}

	.tab_content_area {
		background-color: #fff;
		border-radius: 0 0 25px 25px;
		padding: 20px 20px 30px;
	}

	.tab_content_list li {
		padding: 30px 15px;
	}

	.tab_item .name {
		font-size: 22px;
	}
    
	.tab_item .icon {
		width: 30px;
		height: 30px;
		font-size: 16px;
		margin-left: 10px;
	}

	.tab_item .unit {
		font-size: 16px;
		margin-left: 10px;
		width: 120px;
	}

	.tab_item .price {
		font-size: 19px;
	}

	.tab_item .price span {
		font-size: 14px;
	}
}