@media (max-width: 1087px) {
	.under_navi .under_navi_inner .under_navi_menu .under_navi_menu_item {
		width: calc((100% / 2) - 2em);
	}
}@media (max-width: 560px) {
	.under_navi .under_navi_inner .under_navi_menu .under_navi_menu_item {
		width: 100%;
	}
}

/* ---------------------
共通
--------------------- */
.is_bg {
	background: url(../img/bg_gray.webp) center top no-repeat;
    background-size: cover;
}

.is_sp {
	display: none;
}
@media (max-width: 767px) {
	.is_pc {
		display: none;
	}
	.is_sp {
		display: block;
	}
}

main .md_section {
	padding: 12rem 0;
}
.under_navi + .md_section {
	margin-top: 12rem;
}
@media (max-width: 767px) {
	main .md_section {
		padding: 8rem 0;
	}
	.under_navi + .md_section {
		margin-top: 6rem;
	}
}

main .md_inner {
	display: flex;
    flex-direction: column;
    gap: 5rem;
	margin: 0 auto;
    max-width: 96rem;
}

main .md_content {
	display: flex;
    flex-direction: column;
    gap: 5rem;
    width: calc(100% - 18rem);
	margin: auto;
}
@media (max-width: 767px) {
	main .md_content {
		width: 100%;
		padding: 0 3rem;
	}
}

main .md_ttl {
	display: flex;
	color: #457a7d;
	font-size: 1.8rem;
	font-weight: 500;
}

h3.md_ttl {
	flex-direction: column;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	margin-bottom: 5rem;
	font-size: 4.0rem;
	text-align: center;
}
h3.md_ttl span {
  font-size: 2.0rem;
}
@media (max-width: 767px) {
	h3.md_ttl {
		font-size: 3.0rem;
		margin-bottom: 2rem;
	}
	h3.md_ttl span {
		font-size: 1.8rem;
	}
}

h4.md_ttl {
    align-items: center;
	gap: .6rem;
	margin-bottom: 1em;
    padding: 1rem 0;
    border-top: solid 1px #457a7d;
    border-bottom: solid 1px #457a7d;
	font-size: 2.0rem;
	font-weight: 600;
}
@media (max-width: 767px) {
	h4.md_ttl {
		font-size: 1.8rem;
	}
}

h5.md_subttl {
	display: flex;
	color: #457a7d;
	font-size: 2.0rem;
	font-weight: 600;
}
@media (max-width: 767px) {
	h5.md_subttl {
		font-size: 1.8rem;
	}
}

.md_text {
	font-size: 1.8rem;
    line-height: 1.75;
}
@media (max-width: 767px) {
	.md_text {
		font-size: 1.5rem;
	}
}

.md_text + .md_text {
	margin-top: 1em;
}

.md_list li {
	display: flex;
	font-size: 1.6rem;
}
.md_list li::before {
	content: "・";
	color: #457a7d;
	font-size: 1em;
	margin-right: 0.5em;
}
@media (max-width: 767px) {
	.md_list li {
		font-size: 1.4rem;
	}
}

/* works */
.md_content_box._works h4.md_ttl {
	justify-content: center;
}


/* flow */
.md_content_box._flow dl {
	display: flex;
	justify-content: space-between;
	gap: 3rem;
	position: relative;
	padding-left: 5rem;
	padding-bottom: 5rem;
}
@media (max-width: 550px) {
	.md_content_box._flow dl {
		flex-direction: column;
	}
}
.md_content_box._flow dl::before {
    content: "";
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: solid 1px #1a676b;
    border-radius: 1.5rem;
    background-color: #fff;
	position: absolute;
    top: 0.5em;
    left: 0;
    z-index: 1;
}
.md_content_box._flow dl::after {
	content: "";
	display: block;
	width: 1px;
	height: 100%;
	background-color: #1a676b;
	position: absolute;
	top: 0.5em;
	left: 0.8rem;
}
.md_content_box._flow dl:last-child::after {
	display: none;
}
.md_content_box._flow dl .md_text {
	width: 35rem;
	word-break: auto-phrase;
}
.md_content_box._flow dl .md_text dd p {
	font-size: 1.6rem;
}
@media (max-width: 767px) {
	.md_content_box._flow dl .md_text {
		width: fit-content;
	}
	.md_content_box._flow dl .md_text dd p {
		font-size: 1.4rem;
	}
}
.md_content_box._flow dl .md_text dt {
	font-size: 2rem;
	font-weight: bold;
	color: #457a7d;
	margin-bottom: 3%;
}

/* interview */
.md_content_box._interview-img figcaption {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
	justify-content: center;
    gap: 1.5rem;
	margin-top: 1em;
	font-size: 2.8rem;
    line-height: 1;
}
.md_content_box._interview-img figcaption span {
	font-size: 0.75em;
}
.md_content_box._interview-text .md_text {
	font-size: 1.6rem;
}
.md_content_box._interview-text .md_text + h5.md_subttl {
	margin-top: 1.5em;
}
.md_content_box._interview-text h5.md_subttl + .md_text {
	margin-top: 1em;
}
.md_content_box._interview-text .md_text + h4.md_ttl {
	margin-top: 3em;
}
@media (max-width: 767px) {
	.md_content_box._interview-img figcaption {
		font-size: 2rem;
	}
	.md_content_box._interview-text .md_text {
		font-size: 1.5rem;
	}
}


/* requirements */
.md_content_box._requirements table {
    width: 100%;
}
.md_content_box._requirements caption {
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
    color: #4e4e4e;
    font-size: 114%;
    font-weight: bold;
    padding: 15px 0;
    text-align: center;
}
abbr, acronym, tbody, tr {
    border: 0 none;
}
abbr, acronym, tbody, tr {
    border: 0 none;
}

.md_content_box._requirements table th {
    background: #f2f3f5;
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
    box-sizing: border-box;
    font-weight: bold;
    width: 260px;
    padding: 15px 0 15px 30px;
}
.md_content_box._requirements table td {
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
    padding: 15px 30px;
    text-align: justify;
}
.md_content_box._requirements table td p + p {
	margin-top: 10px;
}
table, tbody, tr, th, td {
    border-collapse: collapse;
}
.is_arrow {
	display: flex;
    align-items: center;
    gap: 0.5em;
	color: #457a7d;
	font-weight: 600;
}
.is_arrow::before {
	content: "";
	display: inline-block;
	background-image: url(../img/common/arrow.svg);
	background-size: 0.8em;
    background-repeat: no-repeat;
    background-position: center;
	background-color: #457a7d;
	width: 1em;
	height: 1em;
	border-radius: 50px;
}
@media (max-width: 767px) {
	.md_content_box._requirements {
		width: auto;
	}
	.md_content_box._requirements + .md_content_box._requirements {
		margin-bottom: 30px;
	}
	.md_content_box._requirements.is_interview {
		padding: 0 15px;
	}
	.md_content_box._requirements .md_tab_btn {
		box-sizing: border-box;
		padding: 0 15px;
	}
	.md_content_box._requirements .md_tab_btn li {
		font-size: 100%;
		line-height: 1.2;
		width: 23%;
		height: 48px;
		margin: 0 1%;
		padding-top: 15px;
	}
	.md_content_box._requirements .md_tab_btn .is_current {
		font-size: 100%;
	}
	.md_content_box._requirements caption {
		font-size: 120%;
		padding: 10px 0;
	}
	.md_content_box._requirements h2 + table {
		margin: 10px 0 15px;
	}
	.md_content_box._requirements table {
		box-sizing: border-box;
		width: auto;
		height: auto;
		padding: 15px 10px;
	}
	.md_content_box._requirements table th {
		display: block;
		width: auto;
		padding: 10px 0 10px 10px;
	}
	.md_content_box._requirements table td {
		display: block;
		padding: 10px 10px 15px;
	}
	.md_content_box._requirements table td .btn_more {
		background: #5fbccb;
		color: #fff;
		cursor: pointer;
		display: block;
		font-size: 110%;
		font-weight: bold;
		width: 60%;
		margin: 20px auto 10px;
		padding: 10px 50px 10px 20px;
		position: relative;
	}
	.md_content_box._requirements td .btn_more:after {
		content: "＋";
		display: inline-block;
		margin-top: -0.8em;
		position: absolute;
		right: 20px;
		top: 50%;
	}
	.md_content_box._requirements table td .btn_more.is_open:after {
		content: "－";
	}
	.md_content_box._requirements table td .md_more_wrap {
		border: 1px dashed #cacaca;
		margin-top: 20px;
		padding: 15px;
	}
}

/* ---------------------
カスタマーサポート
--------------------- */
.customer-support #rewarding .md_text.is_center {
	text-align: center;
    font-size: 1.8rem;
}
@media (max-width: 767px) {
	.customer-support #rewarding .md_text.is_center {
		text-align: left;
		font-size: 1.6rem;
	}
}