@charset "UTF-8";

/*	******************************
	PRESTIGE INTERNATIONAL
	Domestic BPO middle office
	Miho Sasaki
	update: 2025.11.25
	version: 1.1
	******************************	*/

/*	----- ----- ----- ----- -----
	all
	----- ----- ----- ----- ------	*/

.w1280 {
	margin: 0 auto;
	max-width: 1280px;
}


@media screen and (max-width: 1024px) {

	.w1280 {
		padding-right: 1rem;
		padding-left: 1rem;
		max-width: 768px;
	}
	
}


.mb30 {
	margin-bottom: 30px;
}

.mb60 {
	margin-bottom: 60px;
}

.mb120 {
	margin-bottom: 120px;
}

.pt60 {
	padding-top: 60px;
}

.pb30 {
	padding-bottom: 30px;
}

.pb60 {
	padding-bottom: 60px;
}

h3 {
    position: relative;
    margin-top: 0;
    margin-bottom: 3rem;
    padding: 0 0 0.5em;
    text-align: center;
}

h3::before {
    position: absolute;
    border-bottom: 3px solid #FF5638;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    content: '';
}

h3 span {
	font-size: 28px;
}

h4 {
	font-size: 22px;
}

p {
	line-break: strict;
	text-align: justify;
}

.bc-color_fff {
	background-color: #fff;
}

.bc-color__f5 {
	padding-bottom: 120px;
	background-color: #f5f5f5;
}

.bc-color__theme__sub {
	background-color: #f7f5f0;
}

.btn-box {
	display: flex;
	gap: 3rem;
}

.tf-box__btn,
.vf-box__btn {
	justify-content: center;
}


@media screen and (max-width: 431px) {

	.sp-pb60 {
		padding-bottom: 60px;
	}

	h3::before {
	    width: 50%;
	}
	
	h3 span {
		font-size: 24px;
	}
	
	.img90__428 {
		transform: rotate(90deg);
	}

}


/*	----- ----- ----- ----- -----
	header
	----- ----- ----- ----- ------	*/

@media screen and (max-width: 1024px) {

	.header {
		height: 60px;
	}

}

.header_box {
	margin: 0 auto;
	width: 1280px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.header_box h1 {
	margin: 0;
}

.header_box h1 img {
	margin: 0;
}


/*	ロゴ画像差し替え時に削除 ここから
	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	*/


.site_title {
		font-size: 1rem;
	}

@media screen and (max-width: 431px) {
	.site_title {
		padding-top: 1rem;
		font-size: 0.8rem;
	}
}

/*	ロゴ画像差し替え時に削除 ここまで
	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	*/

.nav__pc__content__list {
	display: flex;
	gap: 1.5em;
}

.nav__tab {
	display: none;
}


@media screen and (max-width: 1024px) {

	.nav__pc {
		display: none;
	}
	
	.nav__tab {
		display: inline;
	}
	
	/* Hamburger menu ----- */

	.drawer_hidden {
		display: none;
	}

	.drawer_open {
		display: flex;
		height: 60px;
		width: 60px;
		justify-content: center;
		align-items: center;
		position: fixed;
		top: 0;
		right: 0;
		z-index: 100;
		cursor: pointer;
	}

	.drawer_open span,
	.drawer_open span:before,
	.drawer_open span:after {
		content: '';
		display: block;
		height: 3px;
		width: 25px;
		border-radius: 3px;
		background-color: #4b4b4b;
		transition: 0.5s;
		position: absolute;
	}

	.drawer_open span:before {
		bottom: 8px;
	}

	.drawer_open span:after {
		top: 8px;
	}

	#drawer_input:checked ~ .drawer_open span {
		background-color: rgba(75, 75, 75, 0);
	}

	#drawer_input:checked ~ .drawer_open span::before {
		bottom: 0;
		transform: rotate(45deg);
	}

	#drawer_input:checked ~ .drawer_open span::after {
		top: 0;
		transform: rotate(-45deg);
	}
	
	#drawer_input:checked ~ .drawer_open span::before,
	#drawer_input:checked ~ .drawer_open span::after {
	    background-color: #fff;
	}

	.nav__tab {
		width: fit-content;
	}

	.nav__tab__content {
		width: 100%;
		height: 100%;
		position: fixed;
		top: 0;
		left: 100%; /* メニューを画面の外に飛ばす */
		z-index: 99;
		color: #fff;
		background-color: #4b4b4b;
		transition: .5s;
	}

	.nav__tab__content ul {
		padding-left: 0;
	}

	.nav__tab__content__list {
		list-style: none;
	}

	.navv__tab__content__item {
		padding: 2em 1em;
		text-align: center;
	}
	
	.navv__tab__content__item a {
		color: #fff;
	}

	#drawer_input:checked ~ .nav__tab__content {
		left: 0; /* メニューを画面に入れる */
	}

}



/*	----- ----- ----- ----- -----
	main-visual
	----- ----- ----- ----- -----*/

.main-visual {
	padding: 0;
}

.mv-box {
	position: relative;
	height: 100vh;
	height: calc(var(--vh, 1vh) * 100);
	max-height: 620px /* 600px */ ;
}

.mv-box__contents__img img {
	position: relative;
	top: 10rem /* 6rem */ ;
	left: 50%;	
	width: 50%;
}

.mv-box__contents__txt {
	position: absolute;
	top: 3rem /* 6rem */ ;
}

.mv-box__contents__txt h2 {
	font-size: 42px;
}

.mv-box__contents__txt h2 br.sp {
	display: none;
}


/*	問い合わせボタン有効時に削除 ここから
	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	*/


.mv-box__contents__txt p {
	font-size: 1.2rem;
	line-height: 2rem;
}

@media screen and (max-width: 431px) {
	.mv-box__contents__txt p {
		font-size: 1rem;
		line-height: 1.5rem;
	}
}


/*	問い合わせボタン有効時に削除 ここまで
	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	*/


@media screen and (max-width: 1024px) {

	.mv-box {
		position: static;
		max-height: 750px;
	}
	
	.mv-box__contents__img {
		text-align: center;
	}
	
	.mv-box__contents__img img {
		position: static;
		margin-top: 6rem;
		margin-bottom: 3rem;
	}
	
	.mv-box__contents__txt {
		position: static;
	}
	
	.mv-box__contents__txt h2,
	.mv-box__contents__txt p {
	 	margin: 0 auto;
		width: fit-content;
	}
	
	.mv-box__contents__txt h2 {
		margin-bottom: 1.8rem;
		font-size: 32px;
	}
	
	.mv-box__contents__txt h2 br.sp {
		display: block;
	}
	
}

@media screen and (max-width: 431px) {

	.mv-box {
		height: auto;
	}
	
	.mv-box__contents__img img {
		width: 100%;
	}

	.mv-box__contents__txt h2 {
		font-size: 1.2em;
	}
	
	.mv-box__contents__txt p br {
		display: none;
	}

}


/*	----- ----- ----- ----- -----
	product-overview
	----- ----- ----- ----- -----*/

.po-box h3 span {
	display: inline-block;
}

.po-box__contents {
	display: flex;
	align-items: center;
	gap: 3rem;
}

.po-box__contents__img {
	width: 45%;
}

.po-box__contents__img img {
	border-radius: 10px;
}


.po-box__contents__txt {
	width: 55%;
}

.po-box__contents__txt__01 {
	margin: 0 auto;
	padding: 1em;
	width: 80%;
	border-radius: 10px;
}

.po-box__contents__txt__01 h4 {
	margin: 0;
	color: #FF5638;
	text-align: center;
}


@media screen and (max-width: 1024px) {

	.po-box__contents__txt__01 {
		width: auto;
	}

}

@media screen and (max-width: 431px) {

	.po-box h3 br {
		display: none;
	}

	.po-box__contents {
		flex-direction: column;
	}
	
	.po-box__contents__img,
	.po-box__contents__txt {
		width: 100%;
	}

}


/*	----- ----- ----- ----- -----
	three-features
	----- ----- ----- ----- -----*/

.tf-box h3 span {
	display: inline-block;
}

.tf-box__contents__box {
	display: flex;
	align-items: center;
	gap: 5rem;
}

.tf-box__contents__box__img {
	width: 40%;
}

.tf-box__contents__box__img img {
	border: 1px solid  #4b4b4b;
	border-radius: 10px;
	background-color: #fff;
}

.tf-box__contents__box__txt {
	width: 60%;
}


@media screen and (max-width: 431px) {

	.tf-box__contents__box {
		flex-direction: column;
		gap: 0;
	}
	
	.tf-box__contents__01,
	.tf-box__contents__02 {
		margin-bottom: 60px;
	}
	
	.tf-box__contents__box__img,
	.tf-box__contents__box__txt {
		width: 100%;
	}

}


/*	----- ----- ----- ----- -----
	why-us
	----- ----- ----- ----- -----*/

.wu-box h3 span {
	display: inline-block;
}

.wu-box__contents {
	display: flex;
	justify-content: space-between;
	gap: 3rem;
}

.wu-box__contents__box {
	padding: 0 3rem 1.5rem;
	width: 30%;
	border: 1px solid #4b4b4b;
	border-radius: 10px;
}

.wu-box__contents__box h4 {
	text-align: center;
}

.wu-box__contents__box h4 img {
	margin: 0 auto;
	width: 30%;
}

.wu-box__contents__txt li {
	margin-bottom: 1rem;
}

.wu-box__contents__list__itm__parent {
	display: flex;
  align-items: center;
}

.wu-box__contents__list__itm__child {
	position: relative;
  padding-left: 1.5rem;
}

.wu-box__contents__list__itm__child::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	height: 100%;
	width: 6px;
	background-color: #ff5733;
}

.wu-box__contents__list__itm__child::after {
	content: "";
	position: absolute;
	left: 10px;
	top: 50%;
	transform: translateY(-50%);
	height: 100%;
	width: 2px;
	background-color: #ff5733;
}


@media screen and (max-width: 1024px) {

	.wu-box__contents {
		flex-direction: column;
		gap: 3rem;
	}
	
	.wu-box__contents__box {
		padding-top: 1.5rem;
		width: auto;
	}
	
	.wu-box__contents__box {
		display: flex;
		align-items: center;
		gap: 3rem;
	}
	
	.wu-box__contents__box h4 {
		width: 40%;
	}
	
	.wu-box__contents__box ul {
		width: 60%;
	}

}

@media screen and (max-width: 431px) {

	.wu-box__contents__box {
		flex-direction: column;
		gap: 0;
		padding: 1rem;
	}
	
	.wu-box__contents__box h4,
	.wu-box__contents__box ul {
		width: 90%;
	}
	
	.wu-box__contents__box h4 img {
		width: 25%;
	}

}


/*	----- ----- ----- ----- -----
	various-functions
	----- ----- ----- ----- -----*/

.vf-box h3 span {
	display: inline-block;
}

.vf-box__main-image #vf-box__main-image__pc {
	display: block;
}

.vf-box__main-image #vf-box__main-image__sp {
	display: none;
}


@media screen and (max-width: 431px) {
	
	.vf-box__main-image #vf-box__main-image__pc {
		display: none;
	}

	.vf-box__main-image #vf-box__main-image__sp {
		display: block;
	}

}


.vf-box__contents__01 {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 3rem;
}

.vf-box__contents__01 p {
	text-align: center;
}

.vf-box__contents__01__box {
	padding: 0 3rem;
	width: 40%;
	border: 1px solid #4b4b4b;
	border-radius: 10px;
}

.vf-box__contents__01__item ul {
	display: flex;
	justify-content: space-around;
}

.vf-box__contents__01__item ul li img {
	width: 60px;
}

.vf-box__contents__01__item ul li {
	text-align: center;
}

.vf-box__contents__02__box {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 3rem;
}

.vf-box__contents__02__box__item {
	width: 50%;
}

.vf-box__contents__02__box__img img {
	border-radius: 10px;
}

.vf-box__contents__02__box__txt ul {
	margin: 0 auto;
	width: fit-content;
}

.vf-box__contents__02__box__txt ul li:not(:last-child) {
		margin-bottom: 1rem;
}

.vf-box__contents__02__box__item h4 {
	margin-bottom: 0;
}

.vf-box__contents__02__box__item h4 span {
	margin-right: 1rem;
	font-size: 22px;
}

.vf-box__contents__02__box__item p {
	padding-left: 5rem;
}


@media screen and (max-width: 1024px) {
	
	.vf-box__contents__01 {
		gap: 3rem;
	}
	
	.vf-box__contents__01__box {
		width: 100%;
	}
	
	.vf-box__contents__02__box__item p {
		padding-left: 0;
	}

}

@media screen and (max-width: 431px) {

	.vf-box__contents__01__box {
		padding: 0 1rem;
	}
	
	.vf-box__contents__01__box h4 {
		text-align: center;
	}

	.vf-box__contents__01__item ul {
		flex-wrap: wrap;
	}
	
	.vf-box__contents__01__item ul li {
		width: 50%;
	}
	
	.vf-box__contents__02__box {
		flex-direction: column;
	}
	
	.vf-box__contents__02__box__item {
		width: 100%;
	}
	
	.vf-box__contents__02__box__txt ul {
		width: auto;
	}

}


/*	----- ----- ----- ----- -----
	installation-process
	----- ----- ----- ----- -----*/

.ip-box__contents__txt p {
	margin: 0 auto;
	width: fit-content;
}

.ip-box__contents__01__box__itm {
	display: flex;
	justify-content: space-around;
	align-items: center;
	padding: 1.5rem 1rem;
	border-radius: 10px;
}

.ip-box__contents__01__box__itm__child {
	width: 180px;
	text-align: center;
}

.ip-box__contents__01__box__itm__child p {
	margin: 0;
	font-size: 18px;
	font-weight: bold;
	text-align: center;
}

.ip-box__contents__01__box__itm__child img {
	width: 80px;
}

.ip-box__contents__01__box__02__itm {
	justify-content: space-evenly;
	padding-top: 0;
	padding-bottom: 0;
}

.ip-box__contents__01__box__02__itm__box {
	display: flex;
	flex-direction: column;
	justify-content: space-evenly;
	align-items: flex-start;
	gap: 1.5rem;
	padding: 1.5rem 0;
	border-radius: 10px;
}

.ip-box__contents__01__box__02__itm__01,
.ip-box__contents__01__box__02__itm__02 {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 4rem;
	width: 100%;
}

.ip-box__contents__01__box__02__itm__border {
	width: 100%;
	height: 1.5rem;
	background-color: #fff;
	border-radius: 10px;
}

.ip-box__contents__02__itm {
	display: flex;
	align-items: flex-end;
	margin: 0 auto 3rem;
	width: 65%;
}

.ip-box__contents__02__itm__icon {
	padding-right: 3rem;
}

.ip-box__contents__02__itm__icon img {
	width: 100px;
}

.ip-box__contents__01__box__02__itm__sub p {
	font-size: 0.8rem;
}


@media screen and (max-width: 1024px) {

	.ip-box__contents__01__box__itm__child {
		width: 100px;
	}

	.ip-box__contents__02__itm {
		width: 100%;
	}

}


@media screen and (max-width: 431px) {

	.ip-box__contents__01__box__itm {
		flex-direction: column;
		gap: 3rem;
	}
	
	.ip-box__contents__01__box__itm__child {
		width: 60%;
	}
	
	.ip-box__contents__01__box__02__itm {
		padding-top: 1rem;
	}
	
	.ip-box__contents__01__box__02__itm__box {
		flex-direction: row;
	}
	
	.ip-box__contents__01__box__02__itm__01,
	.ip-box__contents__01__box__02__itm__02 {
		flex-direction: column;
		width: 50%;
	}
	
	.ip-box__contents__01__box__02__itm__border {
		width: 1rem;
		height: 40rem;
	}

	.ip-box__contents__02__itm {
		flex-direction: column;
		align-items: center;
	}
	
	.ip-box__contents__02__itm__icon {
		padding-right: 0;
		padding-bottom: 1.5rem;
	}
	
	.ip-box__contents__02__itm__txt h4 {
		text-align: center;
	}
	
	.ip-box__contents__02__itm__01__icon {
		display: none;
	}
	
}


/*	----- ----- ----- ----- -----
	faq
	----- ----- ----- ----- -----*/

.faq-box__contents li {
	margin-bottom: 1.5rem;
	padding: 1rem 3rem;
	border: 1px solid #4b4b4b;
	border-radius: 10px;
}


/*	----- ----- ----- ----- -----
	inquiry
	----- ----- ----- ----- -----*/

.inq-box__contents {
	overflow: hidden;
	padding: 3rem;
	border: 1px solid #4b4b4b;
	border-radius: 10px;
}

.inq-box__contents h3 {
	float: left;
	margin-bottom: 0;
	text-align: left;
	font-size: 42px;
}

.inq-box__contents h3::before {
	border: none;
}

.inq-box__contents__img {
	float: right;
	width: 45%;
}

.inq-box__contents__txt {
	float: left;
}


@media screen and (max-width: 1024px) {

	.inq-box__contents {
		padding-top: 3rem;
		padding-bottom: 4rem;
	}

	.inq-box__contents h3,
	.inq-box__contents__img,
	.inq-box__contents__txt {
		float: none;
	}
	
	.inq-box__contents h3 {
		text-align: center;
	}
	
	.inq-box__contents__img {
		margin: 0 auto;
		width: 90%;
	}
	
	.inq-box__contents__txt {
		margin: 0 auto;
		width: fit-content;
	}
}


@media screen and (max-width: 431px) {

	.inquiry {
		padding: 0;
		padding-top: 60px;
		padding-bottom: 120px;
	}

	.inq-box__contents {
		margin-right: 1rem;
		margin-left: 1rem;
		padding: 3rem;
		padding-right: 1rem;
		padding-left: 1rem;
	}
	
	.inq-box__contents h3 {
		font-size: 1.3em;
	}
	
	.inq-box__contents__img {
		width: 100%;
	}
	
	.inq-box__contents br {
		display: none;
	}
	
}


/*	----- ----- ----- ----- -----
	page-top
	----- ----- ----- ----- -----*/

#page-top {
	opacity: 0;
    transition: opacity 0.4s ease-in-out, bottom 0.3s ease-in-out;
    pointer-events: none;
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 99;
}

#scroll-to-top-btn {
	display: flex;
	justify-content: center;
    align-items: center;
    height: 50px;
    width: 50px;
    background-color: #4b4b4b;
    border: solid 2px #fff;
    border-radius: 10px;
	cursor: pointer;
}

#scroll-to-top-btn::after {
	display: none;
}

.pt_arrow {
    height: 10px;
    width: 10px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    transform: translateY(20%) rotate(-45deg);
}


/*	----- ----- ----- ----- -----
	footer
	----- ----- ----- ----- -----*/

footer {
	background-color: #4b4b4b;
}

.footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.f-link ul {
	display: flex;
	gap: 3rem;
}

.f-link ul li a {
	color: #fff;
	transition: 0.4s;
}

.f-link ul li a:hover {
	color: #ff5638;
}

small {
	color: #fff;
}


@media screen and (max-width: 431px) {

	.footer {
		flex-direction: column;
	}

}