.maindesign {
	color: #333;
}
.maindesign *, 
.maindesign *:before, 
.maindesign *:after {
	box-sizing: border-box;
	min-height: 0%;
}
#main {
	margin-bottom: 100px !important;
	overflow: hidden;
}
@media screen and (max-width:767px) {
	#main {
		margin-bottom: 50px !important;
	}
}

.maindesign .u-mt-leave {
	margin-top: 50px;
}
.maindesign .u-mt-moderate {
	margin-top: 30px;
}
.maindesign .u-mt-close {
	margin-top: 20px;
}
.maindesign .u-mt-thin {
	margin-top: 10px;
}
@media screen and (max-width:767px) {
	.maindesign .u-mt-leave {
		margin-top: 30px;
	}
	.maindesign .u-mt-close {
		margin-top: 15px;
	}
	.maindesign .u-one-side {
		margin-right: 10px;
		margin-left: 10px;
	}
}

.maindesign .c-feature-hdg2 {
	position: relative;
	padding-top: 10px;
    padding-bottom: 1.25rem;
    border-bottom: 3px solid #B6B6B6;
    font-size: 1.75rem;
    margin-top: calc(70px - 0.6rem);
    margin-bottom: calc(40px - 0.75rem);
}
.maindesign .c-feature-hdg2::after {
	position: absolute;
    content: " ";
    border-bottom: solid 3px #E5002D;
    bottom: -3px;
    width: 8%;
    display: block;
}

@media screen and (max-width:767px) {
	.maindesign .c-feature-hdg2 {
		font-size: 1.5rem;
		margin-top: calc(50px - 0.6rem);
		margin-bottom: calc(45px - 0.75rem);
		line-height: 1.2;
	}
}

.maindesign .u-pc-only {
	display: block;
}
.maindesign .u-sp-only {
	display: none;
}
@media screen and (max-width:767px) {
	.maindesign .u-pc-only {
		display: none;
	}
	.maindesign .u-sp-only {
		display: block;
	}
}

.maindesign .c-komeri-btn {
	position: relative;
	overflow: hidden;
	cursor: pointer;
	border-radius: 40px;
	opacity: 1.0;
}
.maindesign .c-komeri-btn:hover {
	opacity: 0.75;
	transition: 0.25s;
}
.maindesign .c-komeri-btn--link {
	text-decoration: none;
}
.maindesign .c-komeri-btn--inner {
	font-feature-settings: "palt";
	color: #fff;
	padding: 0.75rem 2rem 0.75rem 1.75rem;
	display: flex;
	justify-content: center;
	line-height: 1.3;
	font-size: 1.2rem;
}
.maindesign .c-komeri-btn__orange {
	background-color: #EA6D0D;
}
.maindesign .c-komeri-btn__gray {
	background-color: #979797;
}
.maindesign .c-komeri-btn--inner::after {
	content: '';
	position: absolute;   
	top: 50%; 
	right: 18px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	width: 8px;
	height: 8px;
	transform: translateY(-50%) rotate( 45deg);
}

@media screen and (max-width:767px) {
	.maindesign .c-komeri-btn--inner {
		font-size: 1.0rem;
	}
}



.maindesign img {
	width: 100%;
	height: auto;
	display: block;
}

.maindesign .c-lead-text {
	font-size: 1.1rem;
	line-height: 1.5;
}
@media screen and (max-width:767px) {
	.maindesign .c-lead-text {
		font-size: 0.95rem;
	}
}

.maindesign .l-title {
	position: relative;
}
.maindesign .l-title--inner {
	position: absolute;
	width: auto;
	width: 70%;
	height: auto;
	top: 50%;
	left: 27%;
	transform: translate(-50%,-50%);
	display: flex;
	justify-content: center;
	padding: 15px 0;
	/* background-color: rgba(51,51,51,0.25); */
}
.maindesign .l-title--txt {
	width: fit-content;
	display: inline-block;
	color: #fff;
	font-size: 2.8rem;
	font-weight: bold;
	line-height: 1.25;
	text-align: left;
	text-shadow: 
	0px 0px 3px rgba(0, 0, 0, 0.7), 
	0px 0px 3px rgba(0, 0, 0, 0.7), 
	0px 0px 3px rgba(0, 0, 0, 0.7);
}


@media screen and (max-width:767px) {
	.maindesign .l-title--inner {
		width: 90%;
		left: 30%;
		padding: 10px 0;
	}
	.maindesign .l-title--txt {
		font-size: 7vw;
		line-height: 1.35;
	}
}


.maindesign .l-nav-list {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.maindesign .l-nav-list .l-nav-list--btn:nth-child(n+5) {
	margin-top: 15px;
}
.maindesign .l-nav-list--btn {
	position: relative;
	border: 1px solid #B6B6B6;
	width: 24%;
    font-feature-settings: "palt";
    line-height: 1.3;
	text-align: center;
    border-radius: 40px;
    color: #333;
    cursor: pointer;
	min-height: 3.0em;
}
.maindesign .l-nav-list--btn::after {
	content: "";
    position: absolute;
	top: 50%;
    right: 15px;
    border-top: 2px solid #B6B6B6;
    border-right: 2px solid #B6B6B6;
    width: 8px;
    height: 8px;
    transform: translateY(-50%) rotate( 135deg);
}
.maindesign .l-nav-list--btn:hover {
	border-color: #E5002D;
	opacity: 0.75;
    transition: 0.6s;
}
.maindesign .l-nav-list--inner {
	display: flex !important;
	opacity: 1.0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
	padding: 0.35rem 1.5rem 0.35rem 1.25rem;
	font-size: 0.9rem;
}
.maindesign .l-nav-list--inner__small {
	font-size: 0.85rem !important;
}
.maindesign .l-nav-list::before,
.maindesign .l-nav-list::after {
	content: '';
	width: 24%;
	height: 0;
	display: block;
}
.maindesign .l-nav-list::before {
	order: 1;
}

@media screen and (max-width:767px) {
	.maindesign .l-nav-list--btn {
		width: 49%;
	}
	.maindesign .l-nav-list::before,
	.maindesign .l-nav-list::after {
		width: 49%;
	}
	.maindesign .l-nav-list .l-nav-list--btn:nth-child(n+3) {
		margin-top: 15px;
	}
	.maindesign .l-nav-list--inner {
		font-size: 0.85rem;
	}
	.maindesign .l-nav-list--inner__small {
		font-size: 0.7rem !important;
	}
}


.maindesign .p-notes-txt {
	text-align: right;
	font-size: 0.9rem;
	line-height: 1.15;
}
@media screen and (max-width:767px) {
	.maindesign .p-notes-txt {
		text-align: left;
		padding-left: 1em;
		text-indent: -1em;
	}
}


.maindesign .p-method-column {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}
.maindesign .p-method-column--left {
	width: 35%;
}
.maindesign .p-method-column--right {
	width: 60%;
	margin: 10px 0;
}
.maindesign .p-method-txt {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.maindesign .p-method-heading {
	font-size: 1.5rem;
	line-height: 1.35;
	font-weight: bold;
}
.maindesign .p-method-txt--btn {
	margin-top: 20px;
}
.maindesign .p-method-txt--btn > li:not(:first-child) {
	margin-top: 15px;
}
.maindesign .p-method-btn {
	position: relative;
	border-radius: 10px;
	border: 1px solid #333;
	padding: 0 10px;
}
.maindesign .p-method-btn:hover {
	cursor: pointer;
	opacity: 0.8;
}
.maindesign .p-method-btn--lead {
	width: calc(100% - 50px);
	font-size: 1.35rem;
    line-height: 1.5;
	min-height: 4.5em;
	display: flex;
	align-items: center;
}
.maindesign .p-method-btn--lead::after {
	position: absolute;
	content: '';
	top: 50%;
	right: 10px;
	display: block;
	border-top: solid 4px #333;
	border-right: solid 4px #333;
	width: 18px;
	height: 18px;
	transform: translate(-50%,-50%) rotate(45deg);
}


@media screen and (max-width:767px) {
	.maindesign .p-method-column {
		flex-wrap: wrap;
	}
	.maindesign .p-method-column--left {
		width: 100%;
	}
	.maindesign .p-method-column--right {
		width: 100%;
		margin: 15px 0 0 0;
	}
	.maindesign .p-method-heading {
		font-size: 1.25rem;
	}
	.maindesign .p-method-btn--lead {
		font-size: 1.1rem;
		width: calc(100% - 30px);
	}
	.maindesign .p-method-btn--lead::after {
		width: 14px;
		height: 14px;
		border-top: solid 3px #333;
		border-right: solid 3px #333;
	}
}

.maindesign .p-method-boundary {
	margin: 50px 0;
	background-color: rgba(51,51,51,0.5);
    height: 2px;
    border: none;
}
@media screen and (max-width:767px) {
	.maindesign .p-method-boundary {
		margin: 30px 0;
	}
}

.maindesign .p-cite-block {
	display: flex;
	align-items: center;
	justify-content: flex-end;
}
.maindesign .p-cite-block--txt {
	font-size: 1.2rem;
	font-weight: bold;
	margin-right: 15px;
}
.maindesign .p-cite-block--logo {
	width: 150px;
}

@media screen and (max-width:767px) {
	.maindesign .p-cite-block--txt {
		font-size: 1.1rem;
	}
	.maindesign .p-cite-block--logo {
		width: 125px;
	}
}



.maindesign .p-parts-column {
	display: grid;
	grid-template-columns: repeat(3,1fr);
	column-gap: 20px;
	row-gap: 20px;
	padding: 5px;
}
.maindesign .p-parts-column--item {
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 3;
	row-gap: 20px;
}
.maindesign .p-parts-box {
	border-radius: 5px;
	box-shadow: rgba(99,99,99,.2) 0px 2px 8px 0px;
	padding: 15px;
}
.maindesign .p-parts-img {
	display: block;
}
.maindesign .p-parts-category {
	font-size: 1.1rem;
}
.maindesign .p-parts-menu {
	display: grid;
	grid-template-columns: repeat(1,1fr);
	row-gap: 15px;
    place-content: flex-start;
}
.maindesign .p-parts-label {
	display: flex;
	align-items: center;
}
.maindesign .p-fit-link {
	width: fit-content;
}
.maindesign .p-fit-link:hover {
	opacity: 0.9;
}
.maindesign .p-parts-label::before {
	content: '';
	margin-right: 10px;
	width: 15px;
	height: 15px;
	background-image: url('/contents/event/25_doorlock/images/250715/arow_red.svg');
	background-size: contain;
}

@media screen and (max-width:767px) {
	.maindesign .p-parts-column {
		grid-template-columns: repeat(1,1fr);
	}
	.maindesign .p-parts-category {
		font-size: 1.0rem;
	}
	.maindesign .p-parts-menu {
		grid-template-columns: repeat(2,1fr);
		column-gap: 10px;
	}
	.maindesign .p-parts-label {
		font-size: 0.9rem;
	}
}

.maindesign .p-request-catch {
	font-weight: bold;
	font-size: 1.5rem;
	text-align: center;
	line-height: 1.35;
}
.maindesign .p-request-catch__small {
	font-size: 0.8em;
	font-weight: normal;
	line-height: 1.15;
	display: block;
	margin-top: 10px;
}

@media screen and (max-width:767px) {
	.maindesign .p-request-catch {
		text-align: left;
		font-size: 1.1rem;
	}
}