@charset "utf-8";

/* ---------------------------------------------
Font Settings
--------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: 'Roboto', sans-serif;
	font-weight: 700;
}

p,
body,
li,
td,
th,
dd,
dt {
	font-family: 'Roboto', sans-serif;
	font-weight: 400;
}

/* ---------------------------------------------
navigation02 ※TOP、下層共通
--------------------------------------------- */
.header-area-upper {
	padding: var(--s1);
	text-align: right;
	background: #1e4eff;
}

.header-title {
	color: #fff;
	font-size: 1.2rem;
	font-weight: 400;
	display: inline-block;
	position: relative;
}

.header-title::before {
	display: inline-block;
	width: 2.4rem;
	height: 1.6rem;
	margin: 0 0.5rem 0 0;
	background: #fff;
	color: #1a1a1a;
	font-size: 1.2rem;
	font-weight: 700;
	line-height: 1.6rem;
	text-align: center;
	content: "PR";
}

.header-title a {
	text-decoration: none;
}

.header-title a:hover {
	text-decoration: underline;
}

.gnavi-btn-close {
	display: none;
}

.toggle-content {
	display: none;
}

.gnavi-ctrl {
	transition: opacity 0.6s, visibility 0.6s;
	opacity: 0;
	visibility: hidden;
}

.gnavi-ctrl.is-show {
	opacity: 1;
	visibility: visible;
}

#low-header .gnavi-ctrl {
	opacity: 1;
	visibility: visible;
}

.gnavi-btn {
	width: 5.5rem;
	height: 5.5rem;
	background: #f5f5f7;
	border: 1px solid var(--site-color02);
	display: block;
	position: fixed;
	top: 3.3rem;
	right: 0;
	z-index: 200;
	cursor: pointer;
}

.gnavi-btn span {
	width: var(--s4);
	height: 0.2rem;
	display: inline-block;
	background: var(--site-color02);
	position: absolute;
	left: 1.2rem;
	transform: translate(0, -50%);
	transition: transform 0.4s, opacity 0.4s;
}

.gnavi-btn span:nth-of-type(1) {
	top: 1.7rem;
}

.gnavi-btn span:nth-of-type(2) {
	top: 2.6rem;
}

.gnavi-btn span:nth-of-type(3) {
	top: 3.5rem;
}

.gnavi-btn.is-active span:nth-of-type(1) {
	transform: translateY(0.7rem) rotate(-45deg);
}

.gnavi-btn.is-active span:nth-of-type(2) {
	opacity: 0;
}

.gnavi-btn.is-active span:nth-of-type(3) {
	transform: translateY(-1.1rem) rotate(45deg);
}

.gnavi-btn-close {
	width: 80%;
	margin: 0 auto;
	padding: var(--s2);
	display: block;
	text-align: center;
}

.gnavi-btn-close__inner {
	padding: 0 0 0 var(--s3);
	display: inline-block;
	font-weight: 700;
	position: relative;
}

.gnavi-btn-close__inner::before {
	content: "";
	width: 1em;
	height: 0.2rem;
	background: #1a1a1a;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0, -50%) rotate(45deg);
}

.gnavi-btn-close__inner::after {
	content: "";
	width: 1em;
	height: 0.2rem;
	background: #1a1a1a;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0, -50%) rotate(135deg);
}

.gnavi-area {
	width: 100%;
	max-width: 37.5rem;
	height: 100vh;
	padding: var(--s3) var(--s1) var(--s10);
	display: block;
	background: #F5F5F5;
	overflow-x: hidden;
	overflow-y: auto;
	position: fixed;
	top: 0;
	right: 0;
	z-index: 100;
	transform: translateX(100%);
	transition: transform 0.8s ease, opacity 0.8s ease;
	opacity: 0;
}

.gnavi-title {
	min-height: var(--s6);
	margin: 0 var(--s8) 2rem var(--s8);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.6rem;
	font-weight: 700;
	text-align: center;
	line-height: 1.5;
}

.gnavi-pc {
	display: none;
}

.gnavi-list {
	border-bottom: 1px solid #333;
	position: relative;
}

.gnavi-list li {
	padding-left: 0;
}

.gnavi-list__item::before {
	display: none;
}

.gnavi-list__link {
	width: 100%;
	margin: 0 auto;
	padding: var(--s2) var(--s4) var(--s2) var(--s2);
	border-top: 1px solid #333;
	display: block;
	font-weight: 700;
	line-height: 2;
	text-decoration: none;
	position: relative;
}

.gnavi-list__link::after {
	content: "";
	width: 1.4rem;
	height: 1.4rem;
	background: url("img/arrow-01-black-right.svg") no-repeat center/auto 100%;
	position: absolute;
	top: 50%;
	right: var(--s2);
	transform: translate(0, -50%) rotate(0);
	transition: transform 0.3s;
}

.gnavi-list__link--toggle::after {
	background-image: url("img/arrow-01-black-down.svg");
	background-size: 100% auto;
}

.gnavi-list__link--toggle.is-open::after {
	transform: translate(0, -50%) rotate(180deg);
}

.gnavi-list__sub {
	width: 100%;
	background: #fff;
}

.gnavi-list__low .gnavi-list__link {
	padding: var(--s2) var(--s4) var(--s2) var(--s4);
}

.gnavi-list__low .gnavi-list__link::after {
	content: "└";
	background: none;
	transform: translateY(-50%);
	position: absolute;
	top: 40%;
	left: 1rem;
}

.is-gnavi-open .gnavi-area {
	opacity: 1;
	transform: translateX(0);
}

/* ---------------------------------------------
related-article01(関連記事)
--------------------------------------------- */
.related-article02-frame {
    width: 100%;
    margin: var(--s6) auto;
    padding: var(--s1) var(--s3) var(--s4) var(--s3);
    border: 1px solid var(--site-color02);
    background: #fff;
    position: relative;
}
.related-article02-title {
    padding: var(--s2);
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1;
	position: relative;
    border-bottom: 1px solid var(--site-color02);
}
.related-article02-list {
    padding: var(--s2) 0 var(--s2) var(--s2);
    font-weight: 700;
}
.related-article02-list li {
    margin: 0 0 0 var(--s2);
    padding-left: 1.5em;
    font-size: 100%;
    line-height: 1.7;
    position: relative;
}
.related-article02-list li + li {
    margin-top: 10px;
}
.related-article02-list li::before {
	content: "";
	width: 1.2rem;
	height: 0.2rem;
	background-color: var(--accent-color03);
	transform: translateY(-50%);
	top: .8em;
	position: absolute;
	left: 0;
}
.related-article02-list a {
    display: block;
    text-decoration: none;
}
.related-article02-list a:hover {
    opacity: 0.6;
}
/*----------------------------------------------
	more content settings
*/
.more-content-gradation {
    position: relative;
    height: auto;
    max-height: 12rem;
    overflow: hidden;
    transition: max-height 1s;
}
.more-content-gradation::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    transition: 0.3s;
    background: linear-gradient(to bottom, transparent 0%, #ffffff 100%);
}
.more-content-gradation.is-open::after {
    display: none;
}
.onb-related02-btn {
    max-width: 32rem;
    margin: 2rem auto 0 auto;
    padding: 2rem 6rem;
    border: 1px solid var(--site-color02);
    text-align: center;
    position: relative;
    transition: opacity 0.3s;
    cursor: pointer;
	border-radius: 6rem;
	font-weight: bold;
}
.onb-related02-btn::before {
    content: "";
    width: 2rem;
    height: .2rem;
    background: #000;
    position: absolute;
    top: 50%;
    right: 3rem;
    transform: translate(0, -50%);
}
.onb-related02-btn::after {
    content: "";
    width: .2rem;
    height: 2rem;
    background: #000;
    position: absolute;
    top: 50%;
    right: 3.9rem;
    transform: translate(0, -50%);
    transition: transform 0.3s;
}
.onb-related02-btn:hover {
    opacity: 0.6;
}
.onb-related02-btn.is-open::after {
    transform: translate(0, -50%) rotate(270deg);
}
.relations-box.relations-box--column {
    display: flex;
    gap: 10px;
}
.relations-box__pic {
    flex: 0 0 150px;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .related-article02-list {
        padding: 0;
    }
    .related-article02-list li {
        margin-left: 0;
    }
    .relations-box__pic {
        flex: 0 0 100px;
    }
}

.sec04,
.sec06 {
	padding-top: 6rem;
	padding-bottom: 8rem;
}

.sec01 {
	padding-top: 3rem;
	padding-bottom: 8rem;
}

.sec03,
.sec05 {
	padding: 9rem 0;
}

.sec02 {
	padding-bottom: 9rem;
}

.section-title03 {
	margin: 2rem calc((100vw - 120rem) / 2 * -1);
	color: #fff;
	font-size: 6rem;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	position: relative;
}

.sec03 .section-title03 {
	font-size: 4rem;
	color: #ffffff;
	margin-top: 0;
	margin-bottom: var(--s4);
}

.sec03 .section-title03 .big {
	font-size: 5rem;
}

.sec03 .section-title03 a.big {
	display: inline-block;
	padding: 0 4rem 0 0;
	background: url(img/arrow-02-wht-right.svg) no-repeat right center;
	background-size: 2rem auto;
	color: inherit;
	margin-left: 4rem;
}

/*------------------------------------------
    3box column settings
*/
.column-small {
	padding: 0 var(--s2) var(--s2) var(--s2);
	border: 1px solid var(--site-color02);
	background: #fff;
}

.thb-box-full {
	width: calc(100% + var(--s4));
	margin-left: calc(var(--s2) * -1);
}

.arrow-title {
	padding: var(--s2);
	font-size: 2.4rem;
	font-weight: 700;
	background-color: var(--accent-color03);
	color: #fff;
	text-align: center;
	line-height: 1.5;
}


.sec01 .arrow-title {
	font-size: 3rem;
	padding: var(--s1) .5rem;
	min-height: 125px;
	display: flex;
	justify-content: center;
	flex-direction: column;
}

.sec01 .arrow-title span {
	font-size: 2.5rem;
}


.arrow-title-small {
	font-size: 1.4rem;
}

.thb-listbox-bg-colored {
	padding-top: 2rem;
}

.thb-listbox-area {
	padding: 4rem var(--s2) var(--s2) var(--s2);
	background-color: #f5f5f7;
	position: relative;
	font-size: 2.2rem;
}

.thb-listbox-area::before {
	position: absolute;
	left: 50%;
	top: calc(100% + 2rem);
	transform: translateX(-50%);
	width: 3.2rem;
	height: 1.6rem;
	background: url(img/arrow.svg) no-repeat left top;
	background-size: contain;
	content: "";
}

.thb-listbox-title {
	margin-top: -5.5rem;
	padding: var(--s1);
	color: var(--accent-color03);
	text-align: center;
	font-weight: 700;
}

.thb-listbox-subtitle {
	text-align: center;
	font-weight: 700;
}

.thb-listbox-list {
	width: 100%;
	padding-left: 3rem;
	font-size: 1.8rem;
}

.thb-listbox-list li {
	padding: var(--s1);
	line-height: 1.5;
	position: relative;
}

.thb-listbox-list li::before {
	content: "";
	width: 2.4rem;
	height: 2.4rem;
	background: url("./img/icon-check.png") no-repeat left center;
	background-size: contain;
	position: absolute;
	top: 1rem;
	left: -2.4rem;
}

.thb-listbox-list li span {
	margin-right: var(--s1);
	display: block;
	text-align: center;
}

.section-title01-frame {
	position: relative;
}

.section-title01-frame::before {
	content: "";
	width: 100%;
	min-height: 44rem;
	background: url("./img/sec02-bg-01.png") no-repeat center bottom;
	background-size: cover;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -2;
}

.section-title01-bg {
	padding: 0 7.2rem 3.2rem 7.2rem;
	position: relative;
	z-index: 2;
}

.section-title01 {
	margin-bottom: 2rem;
	font-size: 6rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	position: relative;
	padding-top: 8rem;
}

.section-title01::after {
	content: "";
	height: 1px;
	transform: translateX(-50%);
	background-color: var(--site-color02);
	position: absolute;
	top: -2rem;
	left: 50%;
	z-index: 2;
}

/*------------------------------------------
    section-title01
*/
.section-title01-frame .btn-internal {
	max-width: 43rem;
}

.section-title01-frame .btn-internal a {
	padding: var(--s3) var(--s6) var(--s3) var(--s5);
}

/*------------------------------------------
    1box column settings
*/
.column-medium {
	padding: var(--s4);
	border: 1px solid var(--site-color02);
}

.sec02 .column-medium {
	padding-top: 0;
	background: #fff;
	border: 1px solid #fff;
	padding-bottom: 10rem;
}

.sec02 .l-grid-two .column-medium {
	padding: 0 var(--s1) var(--s1);
}

.sec02 .l-grid-two .column-medium:first-child::after {
	content: "";
	width: 4rem;
	height: 4rem;
	background: url("./img/arrow_02.png") no-repeat center center;
	background-size: contain;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 10;
}

.onb-box-full {
	width: calc(100% + var(--s8));
	margin-left: calc(var(--s4) * -1);
}

.onb-img-title-box {
	width: calc(100% + 6.4rem);
	margin-left: -3.2rem;
}

.onb-img-title-area {
	position: relative;
	background-color: var(--accent-color03);
	text-align: center;
}

.onb-img-title {
	padding: 3rem 20rem;
	color: #fff;
	line-height: 1.5;
	font-size: 4rem;
	font-weight: 700;
	text-align: center;
}

.onb-img-title .small {
	font-size: 3.5rem;
}

.onb-img-title-sub {
	margin-bottom: .8rem;
	color: var(--accent-color03);
	font-size: 1.8rem;
	line-height: 1;
	display: inline-block;
}

.onb-img-title-small {
	font-size: 1.4rem;
}

.onb-center-img {
	max-width: 64%;
	margin: 0 auto;
}

.sec02 .onb-center-img {
	margin: var(--s3) auto 0;
}

.sec02 .onb-center-img img {
	max-height: 33vh;
	width: auto;
	object-fit: contain;
	display: block;
	margin: 0 auto;
}


.onb-img-title-image {
	position: absolute;
	left: 4.8rem;
	top: -3.6rem;
	width: 14rem;
}

.onb-img-title-sub {
	margin-bottom: .8rem;
	color: var(--accent-color03);
	font-size: 1.8rem;
	line-height: 1;
	display: inline-block;
}

.onb-img-title-small {
	font-size: 1.4rem;
}

.section-title04 {
	margin-top: 5rem;
	font-size: 3.2rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	position: relative;
}

.sec02 .section-title04 {
	margin-top: 0;
	font-size: 2.5rem;
}

.sec02 .product {
	font-size: 3.6rem;
}

.section-title04::after {
	content: "";
	width: 10rem;
	height: 2px;
	background-color: var(--site-color02);
	transform: translateX(-50%);
	position: absolute;
	bottom: -3.2rem;
	left: 50%;
}


.onb-m-title5 {
	line-height: 1.5;
	font-size: 2.6rem;
	font-weight: 700;
	text-align: center;
}

.onb-m-title5 span {
	display: flex;
	align-items: center;
	font-size: 2.1rem;
}

.onb-m-title5 .big {
	font-size: 2.7rem;
}


.onb-m-title5 ::before,
.onb-m-title5 ::after {
	content: "";
	min-width: 5%;
	height: 1px;
	background-color: var(--site-color01);
	flex-grow: 1;
}

.onb-m-title5 span::before {
	margin-right: var(--s2);
}

.onb-m-title5 span::after {
	margin-left: var(--s2);
}

.m-title01 {
	padding: var(--s2) var(--s1);
	font-size: 2.2rem;
	font-weight: 700;
	text-align: center;
	line-height: 1.5;
}

.sec02 .m-title01 {
	font-size: 2rem;

}

.section-title05 {
	width: 100%;
	margin-top: 5rem;
	padding: var(--s4) var(--s12);
	font-size: 3.2rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	background-color: var(--site-color04);
	position: relative;
}

.section-title05::before {
	content: "";
	width: 2px;
	height: 10rem;
	background-color: var(--site-color02);
	position: absolute;
	top: -1rem;
	left: 1.5rem;
	z-index: 3;
}

.section-title05::after {
	content: "";
	width: 2px;
	height: 10rem;
	background-color: var(--site-color02);
	position: absolute;
	bottom: -1rem;
	right: 1.5rem;
	z-index: 3;
}

.conclusion-area {
	padding: var(--s2) var(--s6) var(--s6);
}

.conclusion-title {
	font-size: 2.8rem;
	font-weight: 700;
	text-align: center;
}

.conclusion-title-deco {
	position: relative;
}

.conclusion-title-deco::before {
	left: -50%;
}

.conclusion-title-deco::after {
	right: -50%;
}

.conclusion-box {
	padding: var(--s4);
	background: #4a4a4a url(img/sec02-bg-03.png) no-repeat left 1.5rem center;
	background-size: 10rem auto;
	text-align: center;
}

.conclusion-box__wht {
	color: #fff;
	line-height: 2;
}

.conclusion-catch {
	font-size: 2.4rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	color: #fff;
}

.conclusion-btn-area {
	z-index: 5;
}

.btn-conclusion {
	margin: 0 auto;
}

.onb-exbox-frame {
	padding: var(--s2);
	background-color: var(--site-color04);
}

.onb-exbox-frame p {
	font-size: 1.4rem;
}

.l-onb-exbox {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s3);
}

.l-onb-exbox__side {
	width: calc((100% - var(--s3))*.35);
	padding: var(--s2);
	background-color: #fff;
}

.l-onb-exbox__main {
	width: 100%;
}

.l-onb-exbox__side ul li {
	font-weight: bold;
}

.onb-exbox-bgbox {
	padding: var(--s2);
	background-color: var(--site-color06);
	font-size: 3.2rem;
	font-weight: 700;
	text-align: center;
	word-break: break-all;
}

.onb-exbox-bgbox span {
	margin-bottom: 1rem;
	font-size: 1.2rem;
	display: block;
}

.onb-exbox-img {
	padding-left: var(--s4);
	padding-right: var(--s4);
	text-align: center;
}

.onb-exbox-catch {
	margin: var(--s2) 0;
	text-align: center;
	font-size: 1.8rem;
	font-weight: 700;
	line-height: 1.5;
}

.onb-acc-list-frame {
	border: 1px solid var(--site-color05);
}

.onb-acc-list-title {
	padding: var(--s2);
	background-color: var(--site-color05);
	font-weight: 700;
	text-align: center;
}

.onb-acc-list-content {
	padding: var(--s2);
}

.onb-acc-list div {
	padding-bottom: var(--s2);
	display: flex;
	border-bottom: 1px solid var(--site-color02);
}

.onb-acc-list div:last-child {
	border: none;
}

.onb-acc-list div dt,
.onb-acc-list div dd {
	width: 50%;
	line-height: 1.2;
}

.onb-acc-list div dd span {
	font-size: 1.4rem;
}

.more-content-gradation {
	position: relative;
	height: auto;
	max-height: 12rem;
	overflow: hidden;
	transition: max-height 1s;
}

.more-content-gradation::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 100%;
	transition: 0.3s;
	background: linear-gradient(to bottom, transparent 0%, #ffffff 100%);
}

.more-content-gradation.is-open::after {
	display: none;
}

.onb-acc-list-more-btn {
	max-width: 32rem;
	margin: 0 auto;
	padding: 2rem 6rem 2rem 3rem;
	border: 1px solid var(--site-color02);
	text-align: center;
	position: relative;
	transition: opacity 0.3s;
	cursor: pointer;
}

.onb-acc-list-more-btn::before {
	content: "";
	width: 2rem;
	height: .2rem;
	background: var(--site-color01);
	position: absolute;
	top: 50%;
	right: 3rem;
	transform: translate(0, -50%);
}

.onb-acc-list-more-btn::after {
	content: "";
	width: .2rem;
	height: 2rem;
	background: var(--site-color01);
	position: absolute;
	top: 50%;
	right: 3.9rem;
	transform: translate(0, -50%);
	transition: transform 0.3s;
}

.onb-acc-list-more-btn:hover {
	opacity: 0.6;
}

.onb-acc-list-more-btn.is-open::after {
	transform: translate(0, -50%) rotate(270deg);
}

.onb-casebox-01-frame {
	margin-top: 2rem;
	padding: var(--s4);
	border: 1px solid var(--site-color02);
	position: relative;
}

.onb-casebox-01-sub {
	padding: var(--s1) var(--s3);
	background-color: var(--site-color02);
	color: #fff;
	font-size: 2.1rem;
	transform: translateX(-50%);
	position: absolute;
	top: -2rem;
	left: 50%;
}

.l-onb-casebox-01 {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s3);
}

.l-onb-casebox-01__side {
	width: calc((100% - var(--s3))*.2);
}

.l-onb-casebox-01__main {
	width: calc((100% - var(--s3))*.8);
}

.onb-casebox-01-table {
	width: 100%;
	border: 1px solid #fff;
	background-color: #F3F3F3;
	border-collapse: collapse;
}

.onb-casebox-01-table th {
	font-weight: normal;
	text-align: center;
	background-color: #747474;
}

.onb-casebox-01-table th,
.onb-casebox-01-table td {
	border: 1px solid #fff;
	padding: var(--s1) var(--s2);
}

.onb-casebox-01-catch {
	font-size: 2.1rem;
	font-weight: 700;
	line-height: 1.5;
	color: var(--accent-color03);
}

.onb-casebox-01-caption {
	text-align: left;
}

.l-onb-flex-table {
	display: flex;
}

.onb-flex-table {
	border-collapse: collapse;
}

.onb-flex-table th,
.onb-flex-table td {
	padding: var(--s2);
	border: 1px solid #fff;
}

.onb-flex-table th {
	width: 35%;
	background-color: #747474;
	vertical-align: middle;
	text-align: center;
	font-weight: bold;
}

.m-title02 {
	display: flex;
	align-items: center;
	padding: var(--s2);
	color: #fff;
	font-size: 3.4rem;
	font-weight: 700;
	line-height: 1.5;
	background-color: #1e4eff;
	text-align: center;
}

.m-title02 a {
	display: block;
	width: 100%;
	padding: 0 3rem 0 0;
	background: url(img/arrow-02-wht-right.svg) no-repeat right center;
	background-size: 2rem auto;
	color: inherit;
	text-decoration: none;
}

.m-title02 a:hover {
	opacity: 0.7;
}

.thb-table {
	line-height: 1.5;
	border-collapse: collapse;
	border: 1px solid #B0A8A7;
}

.thb-table th,
.thb-table td {
	padding: var(--s1);
	border: 1px solid #fff;
}

.thb-table th {
	width: 35%;
	text-align: left;
	font-weight: bold;
}

.pc-fix-banner02 {
	width: 24rem;
	background-color: #fff;
	position: fixed;
	right: 0;
	bottom: 1rem;
	z-index: 50;
}

.pc-fix-banner02 a {
	color: #fff;
	text-decoration: none;
	display: block;
}

.pc-fix-banner02 a:hover {
	opacity: .7;
}
#toc li{
	position: relative;
}

#toc li::before{
	content: "";
    width: 1.2rem;
    height: 0.2rem;
    background-color: var(--accent-color03);
    transform: translateY(-50%);
    top: .8em;
    position: absolute;

}

.onb-index01-frame {
	width: 100%;
}

.onb-index01-wrap {
	margin: 0 auto;
	padding: var(--s1) var(--s3);
	background-color: transparent;
	position: relative;
}

.onb-index01-title {
	width: 42rem;
	margin: 0 auto 4rem auto;
	border: 1px solid var(--site-color02);
	border-radius: 6rem;
	padding: var(--s3) var(--s6);
	color: #333;
	font-size: 1.8rem;
	font-weight: bold;
	line-height: 1.1;
	text-align: center;
	background: #fff;
	position: relative;
	cursor: pointer;
}

.onb-index01-title::before {
	content: "";
	width: 2rem;
	height: 0.2rem;
	background: #333;
	position: absolute;
	top: 50%;
	right: 2rem;
	transform: translate(0, -50%);
}

.onb-index01-title::after {
	content: "";
	width: 0.2rem;
	height: 2rem;
	background: #333;
	position: absolute;
	top: 50%;
	right: 2.9rem;
	transform: translate(0, -50%);
	transition: transform 0.3s;
}

.onb-index01-title.is-open::after {
	transform: translate(0, -50%) rotate(270deg);
}

.onb-index01-chapter {
	padding: var(--s2) var(--s2) var(--s2) var(--s4);
	font-weight: 700;
}

.onb-index01-chapter-h {
	margin: 0 0 0 var(--s2);
	font-size: 100%;
	line-height: 1.7;
	position: relative;
}

.onb-index01-chapter-h a {
	display: block;
	text-decoration: none;
}

.onb-index01-chapter-h a:hover {
	opacity: .6;
}

.onb-index01-chapter-h-two {
	margin-left: var(--s2);
	position: relative;
}

.onb-index01-chapter-h-three {
	margin-left: var(--s4);
	position: relative;
}

.onb-index01-chapter-h-two::before,
.onb-index01-chapter-h-three::before {
	position: absolute;
	top: 0;
	left: -1.5em;
}

.onb-index01-chapter-h-two::before1{
	content: "";
	width: 1.2rem;
	height: 0.2rem;
	background-color: var(--accent-color03);
	transform: translateY(-50%);
	top: .8em;
}

.onb-index01-chapter-h-three::before {
	content: "└";
}

.more-content {
	display: none;
}

.onb-index01-content {
	padding: 2rem;
	background-color: #fff;
	border: 1px solid var(--site-color02);
}

.twb-bg-colored {
	padding-top: 4rem;
}

.twb-listbox-area {
	padding: 5rem 2.5rem 1.6rem;
	background-color: #fff;
	border: 1px solid var(--site-color02);
	position: relative;
}

.twb-listbox-title {
	margin-top: -6rem;
	margin-bottom: 1.5rem;
	text-align: center;
	position: relative;
    top: -1rem;
}


.twb-listbox-subtitle {
	text-align: center;
	font-weight: 700;
}

.twb-listbox-list {
	width: 100%;
}

.twb-listbox-list li {
	font-weight: 700;
	padding-left: var(--s4);
	line-height: 1.5;
	background: url('./img/icon-check.png') no-repeat top left;
	background-size: 2.4rem 2.4rem;
}

.twb-listbox-list li::before {
	display: none;
}

.twb-listbox-list li span {
	margin-right: var(--s1);
	display: block;
	text-align: center;
}

.annotation {
	text-align: left;
}

.acc-more-btn {
	max-width: 46rem;
	width: 90%;
	margin: var(--s1) auto;
	padding: 2rem 6rem 2rem 3rem;
	border: 1px solid #fff;
	color: #fff;
	text-align: center;
	position: relative;
	transition: opacity 0.3s;
	cursor: pointer;
	background: #1a1a1a;
	font-weight: bold;
	border-radius: 6rem;
}

.acc-more-btn::before {
	content: "";
	width: 2rem;
	height: .2rem;
	background: #fff;
	position: absolute;
	top: 50%;
	right: 2rem;
	transform: translate(0, -50%);
}

.acc-more-btn::after {
	content: "";
	width: .2rem;
	height: 2rem;
	background: #fff;
	position: absolute;
	top: 50%;
	right: 2.9rem;
	transform: translate(0, -50%);
	transition: transform 0.3s;
}

.acc-more-btn:hover {
	opacity: 0.6;
}

.acc-more-btn.is-open::after {
	transform: translate(0, -50%) rotate(270deg);
}

.more-content {
	display: none;
}

.acc-contentsbg-colored {
	padding-top: 4rem;
}

.acc-contentsbg-colored__inner {
	position: relative;
	padding: 3rem 4rem 6rem 4rem;
	background: #fff;
	border: 1px solid var(--site-color02);
}

.acc-contents-title {
	min-width: 30rem;
	padding: 1.6rem;
	text-align: center;
	color: var(--site-color02);
	font-size: 2.1rem;
	font-weight: bold;
	background-color: #fff;
	border-radius: .5rem;
	border: 1px solid var(--site-color02);
	transform: translateX(-50%);
	position: absolute;
	top: -2.5rem;
	left: 50%;
}

.acc-title {
	padding: 2rem 4rem 1rem 0;
	border-bottom: 1px solid var(--site-color02);
	font-size: 3.4rem;
	font-weight: bold;
	line-height: 1.4;
	cursor: pointer;
}

.acc-content {
	padding: 2.6rem var(--s4) var(--s4);
	background-color: #fff;
}

.acc-content dt {
	margin-bottom: 1.6rem;
	font-size: 2.1rem;
	font-weight: bold;
	line-height: 1.5;
}

.acc-content dd {
	line-height: 2;
}

.acc-content-link {
	margin-top: 1.6rem;
	text-align: right;
}

.acc-content-link a {
	padding-right: 3.2rem;
	background: url('./img/arrow-01-black-right.svg') no-repeat center right / auto 1em;
	display: inline-block;
	font-weight: 700;
	line-height: 1;
	text-decoration: underline;
}

.faq-a {
	padding-left: 3rem;
}

/*--------------------------------------------------
    アコーディオン設定
*/
.acc-title {
	transition: all .5s ease;
	position: relative;
}

/*アイコン*/


.acc-title::before {
	position: absolute;
	top: 50%;
	right: 1rem;
	width: 1.9rem;
	height: 0.1rem;
	border-bottom: 1px solid #1a1a1a;
	content: "";
	transform: translate(0, -50%);
	z-index: 2;
}


.acc-title::after {
	/* position: absolute;
	content: '';
	width: 1.8rem;
	height: 1.8rem;
	top: 48%;
	right: 3.3rem;
	transform: rotate(90deg);
	background: url("./img/textallow.svg") no-repeat center/auto 1.8rem; */

	position: absolute;
	right: 1.8rem;
	top: 50%;
	width: 0.1rem;
	height: 1.9rem;
	border-left: 1px solid #1a1a1a;
	content: "";
	transform: translate(0, -50%);
	transition: 0.3s ease all;
	z-index: 2;
}

/* .acc-title::before {
	position: absolute;
	bottom: -1px;
	left: 0;
	right: 0;
	margin: auto;
	width: 100%;
	border-bottom: 1px solid var(--site-color02);
	content: '';
} */

/*　closeというクラスがついたら形状変化　*/
.acc-title.close::after {
	transform: translate(0, -50%) rotate(-90deg);
}

/*アコーディオンで現れるエリア*/
.acc-content {
	display: none;
	/*はじめは非表示*/
}

.arrow {
	text-align: center;
}

.bg-01 {
	background: url(img/za-nac-00000468.png) no-repeat left -4.5rem top 8rem, url(img/za-nac-00000466.png) no-repeat right 4rem bottom 4rem, #191a1a;
}

.bg-02 {
	background: url('./img/bg-02.jpg') repeat top left;
	background-size: cover;
}

.bg-black {
    margin: 0 auto;
    background: #1a1a1a;
}

/* 見出し全体の基本設定 */
.onb-m-title5 {
	line-height: 1.5; 
	font-weight: 700;
	text-align: center;
	margin-top: var(--s5);
}

/* 英字タイトル部分 */
.onb-m-title5>span {
	position: relative;
	display: inline-block;
	font-size: 2.5rem;
}

/* 左右の線 */
.onb-m-title5>span::before,
.onb-m-title5>span::after {
	content: "";
	position: absolute;
	top: 50%;
	width: 6rem;
	height: 1px;
	background-color: var(--site-color01);
	transform: translateY(-50%);
}

.onb-m-title5>span::before {
	right: 100%;
	margin-right: 1em;
}

.onb-m-title5>span::after {
	left: 100%;
	margin-left: 1em;
}

/* 青文字（下段） */
.onb-m-title5 .big {
	display: block;
	/* 強制的に改行 */
	color: var(--accent-color03);
	font-size: 3.4rem;
	font-weight: 800;
}


/*------------------------------------------
    デザインcategory
*/
#pankuzuWrap.design-category #pankuzu {
    background: #1a1a1a;
	padding-bottom: var(--s5);
}


/* sec02専用 - 見出しの幅を統一 (PC only) */
@media screen and (min-width: 768px) {
	.sec02 .onb-m-title5 {
		width: 100%;
	}

	.sec02 .onb-m-title5>span {
		display: block;
		width: 100%;
		position: relative;
		padding: 0 10rem;
	}

	.sec02 .onb-m-title5>span::before,
	.sec02 .onb-m-title5>span::after {
		width: 15rem;
	}

	.sec02 .onb-m-title5>span::before {
		left: 0;
		right: auto;
		margin-right: 0;

	}

	.sec02 .onb-m-title5>span::after {
		right: 0;
		left: auto;
		margin-left: 0;
	}
}

.l-pickup-contents03-l {
	width: 100%;
	padding: var(--s4);
	background-color: #fff;
	border: 1px solid var(--site-color02);
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-template-areas: "catch image""content image";
}

.l-pickup-contents03-l-catch {
	padding: 0 var(--s4) 0 0;
	font-size: 3.4rem;
	font-weight: 700;
	line-height: 1.5;
	grid-area: catch;
	color: var(--accent-color03);
}

.l-pickup-contents03-l-catch a {
	display: block;
	width: 100%;
	padding: 0 3rem 0 0;
	background: url(img/arrow-02-black-right.svg) no-repeat right center;
	background-size: 2rem auto;
	color: inherit;
	text-decoration: none;
}

.l-pickup-contents03-l-catch a:hover {
	opacity: 0.7;
}

.l-pickup-contents03-l-img {
	grid-area: image;
}

.l-pickup-contents03-l-content {
	padding: 0 var(--s4) 0 0;
	grid-area: content;
	position: relative;
	z-index: 5;
}

.btn-pickup-contents03 {
	margin: var(--s5) auto 0 auto;
}

.l-pickup-contents03-r {
	width: 100%;
	padding: var(--s4);
	background-color: #fff;
	border: 1px solid var(--site-color02);
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-template-areas: "image catch""image content";
}

.l-pickup-contents03-r-catch {
	font-size: 3.4rem;
	font-weight: 700;
	line-height: 1.5;
	grid-area: catch;
	color: var(--accent-color03);
}

.l-pickup-contents03-r-catch a {
	display: block;
	width: 100%;
	padding: 0 3rem 0 0;
	background: url(img/arrow-02-black-right.svg) no-repeat right center;
	background-size: 2rem auto;
	color: inherit;
	text-decoration: none;
}

.l-pickup-contents03-r-catch a:hover {
	opacity: 0.7;
}

.l-pickup-contents03-r-img {
	padding: 0 var(--s4) 0 0;
	grid-area: image;
}

.l-pickup-contents03-r-content {
	grid-area: content;
	position: relative;
	z-index: 5;
}

.btn-pickup-contents03 {
	margin: var(--s5) auto 0 auto;
}

.pc-fix-banner02 {
	width: 18rem;
	height: 21rem;
	background: #333 url(img/za-nac-00000468_bnn.jpg) no-repeat center top;
	background-size: cover;
	position: fixed;
	right: 0;
	bottom: 15rem;
	z-index: 50;
	transition: opacity 0.8s ease;
}

.pc-fix-banner02 a {
	display: block;
	position: relative;
	width: 100%;
	height: 100%;
	padding: 1.5rem 1rem 2rem;
	color: #fff;
	font-size: 1.7rem;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
}

.pc-fix-banner02 .txt-1 {
	display: inline-block;
	margin: 0 0 1.5rem 0;
	color: #17d5fa;
	font-size: 2.2rem;
	line-height: 1.2;
}

.pc-fix-banner02 .txt-2 {
	display: inline-block;
	position: absolute;
	right: 0;
	bottom: 0;
	background: #1e4eff url(img/arrow-02-wht-right.svg) no-repeat right 1rem center;
	background-size: 14px auto;
	padding: 0.5rem 3rem 0.5rem 1rem;
	color: #fff;
	font-size: 1.4rem;
}


.pc-fix-banner02 a:hover {
	opacity: .7;
}

.sp-fix-banner02 {
	display: none;
}

.small {
	font-size: 4rem;
}

.sec02 .btn-web {
	margin: var(--s3) auto;
}

.sec02 table {
	margin: 2rem auto 0!important;
}

.sec03 .column-small {
	background: #ffffff;
	padding: 0 var(--s5) var(--s5);
}



/* thb-box-fullは左右のpaddingを打ち消して幅いっぱいに */
.sec03 .thb-box-full {
	width: calc(100% + var(--s10));
	margin-left: calc(var(--s5) * -1);
}

.bg-03 {
	background: #1a1a1a url(img/za-nac-00000468_sec03-bg.png) no-repeat left top 18rem;
}

/*------------------------------------------
    Machining Case Studies - Arrow between columns (PC)
*/
.sec02 .l-grid-two {
	position: relative;
	--minimum: calc((100% - var(--s6)) / 2);
	grid-gap: var(--s6);
}

.sec02 .l-grid-two .column-medium:first-child::after {
	content: "";
	width: 4rem;
	height: 4rem;
	background: url("./img/arrow_02.png") no-repeat center center;
	background-size: contain;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 10;
}

.sec02 .twb-listbox-area {
	display: block;
}

.sec02 .l-grid-two .twb-listbox-title span {
	display: inline-block;
	max-width: 90%;
	padding: 0.4rem 1rem 0.6rem 1rem;
	background: #1a1a1a;
	color: #fff;
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
}

.sec02 .l-grid-two .column-medium:nth-child(2) .twb-listbox-title span {
	background: #17d5fa;
	color: #1a1a1a;
}

.sec02 .l-grid-two .twb-listbox-ttl {
	color: var(--accent-color03);
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.4;
}

.twb-title-catch {
	padding: .8rem .8rem .5rem 0;
	font-size: 1.8rem;
	font-weight: 700;
	color: var(--accent-color03);
	text-align: left;
	line-height: 1.5;
	border-bottom: 1px solid #dbdbdb;
}
#low-page .sec02 .twb-listbox-area p:not([class]) {
	margin: .5rem 0 1rem;
}

.sec02 .l-grid-two .caption {
	text-align: left;
}

.float-img .flame{
    max-width: 60%;
    margin: 0 auto;
    padding-bottom: var(--s2);
    text-align: center;	
}

.float-wrap{
	display: flow-root;
    margin-block: 4rem;
}

/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {

	/* related-article01 */
	.related-article01-list {
		padding: 1.5rem 0 0 0;
	}

	.related-article01-list li {
		margin-left: 0;
	}

	.relations-box__pic {
		flex: 0 0 100px;
	}

	/* thb-listbox */
	.thb-listbox-area {
		padding: var(--s5) var(--s2) var(--s2) var(--s2);
	}

	.thb-listbox-area::before {
		top: calc(100% + 1.2rem);
	}

	.thb-listbox-list li {
		font-size: 1.8rem;
		font-weight: bold;
	}

	.thb-listbox-list--three li {
		width: calc((100% - var(--s2)) / 2);
	}

	.thb-listbox-title {
		width: 100%;
		margin: -6rem auto 0 auto;
		padding: var(--s1);
		font-size: 2.2rem;
		text-align: center;
	}


	/* section-title01 */
	.section-title01-bg {
		padding: var(--s3) var(--s2) var(--s1) var(--s2);
	}

	.section-title01 {
		margin-bottom: var(--s3);
		font-size: 2.8rem;
		padding-top: 0;
	}

	.section-title01::before {
		font-size: 2rem;
	}

	.section-title01 .small {
		font-size: 2.3rem;
	}

	/* column-medium */
	.column-medium {
		padding: var(--s2);
	}

	.sec02 .column-medium {
		width: 100%;
		padding-bottom: 4rem;
	}

	.sec02 .l-grid-two .column-medium:first-child {
		position: relative;
	}

	.sec02 .l-grid-two .column-medium:first-child::after {
		top: calc(100% + 4.5rem);
		left: 50%;
		transform: translate(-50%, -100%) rotate(90deg);
		margin-top: 1rem;
	}

	.onb-box-full {
		width: calc(100% + var(--s4));
		margin-left: calc(var(--s2) * -1);
	}

	/* onb-img-title */
	.onb-img-title-box {
		width: calc(100% + var(--s4));
		margin-left: calc(var(--s2) * -1);
	}


	.onb-img-title-image {
		position: absolute;
		left: 1rem;
		top: -1.5rem;
		width: 6rem;
	}

	.onb-img-title {
		padding: 1.5rem 3rem 1.5rem 6.5rem;
		font-size: 2.2rem;
		max-width: 100%;
		word-break: break-word;
		box-sizing: border-box;
	}


	/* onb-center-img */
	.onb-center-img {
		max-width: 100%;
	}

	.onb-m-title5 span::before {
		margin-right: var(--s1);
	}

	.onb-m-title5 span::after {
		margin-left: var(--s1);
	}

	.onb-m-title5>span::before,
	.onb-m-title5>span::after {
		content: none;
	}

	/* section-title05 */
	.section-title05 {
		padding: var(--s2);
		font-size: 2.4rem;
	}

	.section-title05::before,
	.section-title05::after {
		height: 5rem;
	}

	.section-title05::before {
		top: -1rem;
		left: 1rem;
	}

	.section-title05::after {
		bottom: -1rem;
		right: 1rem;
	}

	/* conclusion */
	.conclusion-area {
		padding: 0 var(--s2) var(--s4);
	}

	.conclusion-title {
		font-size: 2.1rem;
	}

	.conclusion-title-deco::before,
	.conclusion-title-deco::after {
		content: "";
		width: 10%;
	}

	.conclusion-title-deco::before {
		left: -20%;
	}

	.conclusion-title-deco::after {
		right: -20%;
	}

	.conclusion-box {
		padding: var(--s2);
	}

	.conclusion-catch {
		font-size: 1.8rem;
	}

	.btn-conclusion {
		width: 80%;
	}

	/* l-onb-exbox */
	.l-onb-exbox {
		flex-direction: column;
	}

	.l-onb-exbox__side,
	.l-onb-exbox__main {
		width: 100%;
	}

	.ex-box {
		display: flex;
		gap: var(--s1);
	}

	.onb-exbox-img {
		width: calc((100% - var(--s1))* .25);
		padding: 0;
	}

	.onb-exbox-catch {
		margin: var(--s1) 0 0 0;
	}

	.ex-box-content {
		width: calc((100% - var(--s1))* .75);
		text-align-last: left;
	}

	/* onb-casebox-01 */
	.onb-casebox-01-frame {
		padding: var(--s4) var(--s2);
	}

	.l-onb-casebox-01 {
		flex-direction: column;
	}

	.l-onb-casebox-01__side,
	.l-onb-casebox-01__main {
		width: 100%;
	}

	.l-onb-casebox-01__side {
		text-align: center;
		padding: 0 7rem;
	}

	.onb-casebox-01-table th,
	.onb-casebox-01-table td {
		padding: var(--s1);
	}

	/* l-onb-flex-table */
	.l-onb-flex-table {
		flex-direction: column;
		width: auto;
		max-width: 100%;
		box-sizing: border-box;
		word-break: break-word;
		/* 長文対策に */


	}

	.onb-flex-table+table {
		margin-top: -1px;
	}


	/* pc-fix-banner02 */
	.pc-fix-banner02 {
		display: none;
	}

	/* twb-listbox */
	.twb-listbox-area {
		padding: var(--s7) var(--s2) var(--s2);
	}

	.twb-listbox-list li {
		font-size: 1.4rem;
	}

	.twb-listbox-list--three li {
		width: calc((100% - var(--s2)) / 2);
	}

	.twb-listbox-title {
		width: 100%;
		margin: -6.7rem auto 0 auto;
		font-size: 1.8rem;
		text-align: center;
	}

	.onb-index01-title {
		width: 90%;
		margin: 0 auto 3rem auto;
	}

	.onb-index01-content {
		padding: 1rem;
	}

	.onb-index01-chapter {
		padding: var(--s1) var(--s1) var(--s1) var(--s2);
	}

	/* accordion */
	.bg-colored__inner {
		padding: 3.2rem 1.6rem 1.6rem 1.6rem;
	}

	.acc-contentsbg-colored__inner {
		padding: var(--s2) var(--s2) var(--s5);
	}

	.acc-contents-title::after {
		bottom: calc(-1rem + 2px);
	}

	.acc-title {
		padding: 1.6rem;
		font-size: 1.8rem;
	}

	.acc-content dt {
		margin-bottom: 1.6rem;
		font-size: 1.8rem;
	}

	.acc-content dd {
		font-size: 1.4rem;
	}

	.faq-q {
		padding: var(--s2) var(--s4) var(--s2) var(--s2);
	}

	.faq-a {
		padding: var(--s2) var(--s2) var(--s2) var(--s3);
		background: url('./img/A.png') no-repeat 1rem 1rem;
	}

	/* l-pickup-contents03-l */
	.l-pickup-contents03-l {
		padding: var(--s3);
		grid-template-columns: none;
		grid-template-areas: inherit;
	}

	.l-pickup-contents03-l::before {
		width: 6.8rem;
		height: 6.8rem;
		top: -3.4rem;
		left: 0;
	}

	.l-pickup-contents03-l-catch {
		font-size: 2rem;
		padding: 0;
	}

	.l-pickup-contents03-l-img {
		padding: var(--s2);
	}

	.l-pickup-contents03-l-content {
		max-width: inherit;
		padding: 0;
	}

	.l-pickup-contents03-l-catch,
	.l-pickup-contents03-l-img,
	.l-pickup-contents03-l-content {
		grid-area: inherit;
	}

	/* l-pickup-contents03-r */
	.l-pickup-contents03-r {
		padding: var(--s3);
		grid-template-columns: none;
		grid-template-areas: inherit;
	}

	.l-pickup-contents03-r::before {
		width: 6.8rem;
		height: 6.8rem;
		top: -3.4rem;
		left: 0;
	}

	.l-pickup-contents03-r-catch {
		font-size: 2rem;
		padding: 0;
	}

	.l-pickup-contents03-r-img {
		padding: var(--s2);
	}

	.l-pickup-contents03-r-content {
		max-width: inherit;
		padding: 0;
	}

	.l-pickup-contents03-r-catch,
	.l-pickup-contents03-r-img,
	.l-pickup-contents03-r-content {
		grid-area: inherit;
	}

	/* sp-fix-banner02 */
	.sp-fix-banner02 {
		display: block;
		width: 70%;
		height: 6.4rem;
		background: url(img/za-nac-00000468_bnn_sp.jpg) no-repeat left center;
		background-size: cover;
		position: fixed;
		right: 0;
		bottom: 0;
		z-index: 50;
		transition: opacity 0.8s ease;
	}

	.sp-fix-banner02 a {
		display: flex;
		align-items: center;
		width: 100%;
		height: 100%;
		padding: 1rem 3rem 1rem 1.5rem;
		box-sizing: border-box;
		color: #fff;
		font-size: 1.2rem;
		line-height: 1.2;
		text-decoration: none;

		position: relative;
	}

	.sp-fix-banner02 a::before {
		position: absolute;
		right: 0;
		top: 0;
		width: 2.2rem;
		height: 100%;
		background: #1e4eff url(img/arrow-01-wht-right.svg) no-repeat right 0.6rem center;
		background-size: 8px auto;
		content: "";
	}

	.sp-fix-banner02 a:hover {
		opacity: .7;
	}

	.sp-fix-banner02 span span {
		color: #17d5fa;
		font-size: 1.8rem;
		line-height: 1.4;
		font-weight: bold;
	}

	.section-title03 {
		font-size: 2.7rem;
		margin: 0 auto;
	}

	.section-title03 .small {
		font-size: 2.3rem;
	}

	.sec01 .arrow-title {
		font-size: 2.5rem;
		min-height: 80px;
	}

	.sec01{
		padding-top: 3rem;
	}

	.sec04,
	.sec06 {
		padding-top: 5rem;
	}
	.sec01 .fig img {
		width: 10rem;
	}
	.bg-01{
		background-size: 40rem;
	}

	.sec02 .product {
		font-size: 2.5rem;
	}

	.sec02 .section-title04 {
		font-size: 2rem;

	}


	.section-title01-frame::before {
		min-height: 22rem;
	}

	.onb-img-title .small {
		font-size: 1.8rem;
	}

	.onb-m-title5>span {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 0 1rem;
		font-size: 1.8rem;
		position: static;
	}

	.sec02 .onb-m-title5 {
		margin-top: 0;
	}

	/* SP用: 線を端まで伸ばす（flexbox） */
	.onb-m-title5>span::before,
	.onb-m-title5>span::after {
		content: "";
		position: static;
		width: auto;
		min-width: 2rem;
		height: 1px;
		background-color: var(--site-color01);
		flex-grow: 1;
		transform: none;
	}

	.onb-m-title5>span::before {
		margin-right: 0;
	}

	.onb-m-title5>span::after {
		margin-left: 0;
	}

	/* .bigを含む見出し全体をflexで横並びに */
	.sec02 .onb-m-title5>span {
		display: flex;
		flex-direction: column;
		align-items: center;
		width: 100%;
	}

	/* 線とテキストを横並びにするためのラッパー */
	.sec02 .onb-m-title5 {
		display: flex;
		align-items: center;
	}

	.sec02 .onb-m-title5::before,
	.sec02 .onb-m-title5::after {
		content: "";
		height: 1px;
		background-color: var(--site-color01);
		flex-grow: 1;
		min-width: 1rem;
		width: 5rem;
	}

	.sec02 .onb-m-title5::before {
		margin-right: var(--s2);
	}

	.sec02 .onb-m-title5::after {
		margin-left: var(--s2);
	}

	/* span内の疑似要素は非表示に（h4自体の疑似要素で線を表示するため） */
	.sec02 .onb-m-title5>span::before,
	.sec02 .onb-m-title5>span::after {
		content: none;
	}

	.onb-m-title5 .big {
		font-size: 2.3rem;
	}

	.m-title01 {
		font-size: 2rem;
	}

	.sec03 .section-title03 .big {
		font-size: 2.8rem;
	}
	.sec03 .btn-link {
		width: 90%;
	}

	.sec03 .section-title03 {
		font-size: 2.3rem;
		margin-bottom: 0;
	}

	.sec03,
	.sec05 {
		padding: 5rem 0;
	}

	.m-title02 {
		font-size: 2.3rem;
	}

	.sec04 .section-title03 {
		font-size: 2.8rem;
	}

	.sec03 .fig {
		min-height: 15rem!important;
	}

	.sec03 .fig img {
		max-height: 20rem!important;
		max-width: 100%!important;
	}


	/* sec03 column-small SP調整 */
	.sec03 .column-small {
		padding: 0 var(--s3) var(--s5);
	}

	.sec03 .thb-box-full {
		width: calc(100% + var(--s6));
		margin-left: calc(var(--s3) * -1);
	}
/*------------------------------------------
    デザインcategory
*/
#pankuzuWrap.design-category #pankuzu {
    padding-bottom: var(--s2);
}
}


/*--------------------------------------
mainvisual
---------------------------------------*/
.mainvisual {
	position: relative;
background: url(img/za-nac-00000466_mv.png) no-repeat right center, linear-gradient(90deg, rgba(33, 37, 45, 1) 0%, rgba(45, 56, 77, 1) 70%);
	background-size: auto 100%;
	color: #fff;
}

.mv-inner {
	width: 120rem;
	margin: 0 auto;
	padding: 5rem 10rem 6rem 0;
}

.mv-title {
	font-size: 7.5rem;
	font-weight: 700;
	line-height: 1.2;
}

.mv-title span {
	color: #17d5fa;
	font-size: 5.5rem;
}

.mainvisual .mv-logo {
	margin: 0 0 3rem 0;
}

.mainvisual .mv-logo img {
	width: 33rem;
}

.mv-txt p:not([class]) {
	margin: 2rem 0 0 0;
}

.mv-txt p:not([class])>span:not([class]) {
	color: #ff9811;
	font-weight: 700;
	text-shadow: 0 0 3px #000;
}

@media screen and (min-width: 1600px) {

	.mv-inner {
		width: 140rem;
		padding: 5rem 36rem 6rem 0;
	}

}

@media screen and (max-width: 767px) {

	.mainvisual {
		background: none;
	}

	.mv-inner {
		width: 100%;
		padding: 0;
	}

	.mv-txt {
		background: #2d384d;
		background: -webkit-linear-gradient(0deg, rgba(45, 56, 77, 1) 0%, rgba(26, 26, 26, 1) 100%);
		background: linear-gradient(0deg, rgba(45, 56, 77, 1) 0%, rgba(26, 26, 26, 1) 100%);
	}

	.mv-title {
		font-size: 2.8rem;
		line-height: 1.4;
	}

	.mv-title span {
		font-size: 1.8rem;
	}

	.mainvisual .mv-logo {
		margin: 0;
		padding: 7rem 0;
		background: url(img/za-nac-00000466_mv_sp.jpg) no-repeat center top;
		background-size: cover;
		text-align: center;
	}

	.mainvisual .mv-logo img {
		width: 28rem;
	}

	.mv-txt {
		padding: 1.5rem 1.5rem 3rem 1.5rem;
	}

	.mv-txt p:not([class])>span:not([class]) {
		text-shadow: none;
	}

}


/*--------------------------------------
mainvisual-lower
---------------------------------------*/
.mainvisual-lower {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	height: 15rem;
	background: url(img/za-nac-00000466_lower_mv.jpg) no-repeat center top;
	background-size: cover;
	text-align: center;
}

.mainvisual-lower .mv-inner {
	width: 100%;
	padding: 0;
}

.mainvisual-lower .mv-logo img {
	width: 46rem;
}

@media screen and (max-width: 767px) {

	.mainvisual-lower {
		height: 8rem;
	}

	.mainvisual-lower .mv-logo img {
		width: 24rem;
	}

}


/*--------------------------------------
sec01
---------------------------------------*/
.sec01 .fig {
	text-align: center;
}

.sec01 .fig img {
	width: 15rem;
}


/*--------------------------------------
sec02
---------------------------------------*/
.sec02 .section-title01 {
	color: #fff;
}

.sec02 .l-center.l-stack-large {
	position: relative;
}

.sec02 .l-center.l-stack-large::before {
	position: absolute;
	left: calc((100vw - 100rem) / 2 * -1);
	top: 4rem;
	width: 100vw;
	height: calc(100% + 4rem);
	background: url(img/sec02-bg-02.png) repeat left top;
	content: "";
	pointer-events: none;
	z-index: -1;
}

.sec02 .column-small {
	background: #f5f5f7;
}

.sec02 .column-small .m-title01 {
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--accent-color03);
	line-height: 1.4;
}

.sec02 table th {
	width: 40%;
	text-align: center;
}

@media screen and (max-width: 767px) {

	.sec02 .l-center.l-stack-large::before {
		display: none;
		content: none;
	}
	.sec02 table {
		margin: .3rem auto 0 !important;
	}
	
	#low-page h1.no-margin {
		font-size: 2.3rem!important;
		width: 85%!important;
    padding: var(--s2) var(--s2)!important;
	}

}


/*--------------------------------------
sec03
---------------------------------------*/
#low-page .sec03 .l-grid-two table {
	margin-block: 0;
	margin: 1.5rem 0 0 0;
}

.sec03 .l-grid-two table th {
	min-width: 15rem;
	white-space: nowrap;
}

.sec03 .fig {
	text-align: center;
	min-height: 6rem;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: var(--s2) 0;
}



.sec03 .fig img {
	max-width: 50%;
	max-height: 13rem;
	width: auto;
	height: auto;
	object-fit: contain;
}

.sec03 .caption {
	margin-top: var(--s1);
	margin-bottom: var(--s2);
}


/*--------------------------------------
sec04
---------------------------------------*/
.sec04 {
	background: url(img/sec04-bg-01.png) repeat left top;
}

.sec04 .section-title03 {
	color: #1a1a1a;
	font-size: 5rem;
}


/*カテ2のh1 margin調整 */
#low-page h1.no-margin {
	margin: 0 auto;
	width: 100%;
	padding: var(--s3);
	color: #fff;
	font-size: 4.5rem;
	font-weight: 700;
	line-height: 1.5;
	background: #1a1a1a url(img/title-bg-01.png) repeat;
	position: relative;
	text-align: center;
}