@charset "UTF-8";
@import "reset.css";

/* ========================================
   CSS Variables
======================================== */

:root {
	--color-main: #3f73e8;
	--color-main-dark: #2459cf;
	--color-sub: #11cddd;
	--color-orange: #ff8c4c;
	--color-black: #151922;
	--color-text: #333333;
	--color-gray: #667085;
	--color-light-gray: #f3f6fd;
	--color-border: #e1e6ef;
	--color-white: #ffffff;
	--font-jp: "Noto Sans JP", sans-serif;
	--en-font: "Montserrat", sans-serif;
	--font-en: var(--en-font);
}

/* ========================================
   Reset
======================================== */

html {
	font-size: 62.5%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font-jp);
	font-size: 1.6rem;
	font-weight: 400;
	line-height: 1.8;
	letter-spacing: 0.03em;
	background: var(--color-white);
	-webkit-text-size-adjust: 100%;
}

body.is-menu-open {
	overflow: hidden;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
	margin: 0;
}

ul,
ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

img {
	display: block;
	max-width: 100%;
	height: auto;
}

a {
	color: inherit;
	text-decoration: none;
	transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

button,
input,
select,
textarea {
	color: inherit;
	font: inherit;
}

button {
	margin: 0;
	padding: 0;
	background: none;
	border: 0;
	cursor: pointer;
}

address {
	font-style: normal;
}



/* ========================================
   Common
======================================== */

main {
	display: block;
	overflow: hidden;
}

.wrap {
	width: 100%;
	margin-right: auto;
	margin-left: auto;
}

.wrap_inner {
	width: calc(100% - 80px);
	max-width: 1400px;
	margin-right: auto;
	margin-left: auto;
}

.obc {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.header_pc {
	display: block!important;
}

.header_sp,
.sp-size {
	display: none!important;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	position: fixed;
	top: 10px;
	left: 10px;
	z-index: 10000;
	width: auto;
	height: auto;
	margin: 0;
	padding: 12px 20px;
	overflow: visible;
	clip: auto;
	color: var(--color-white);
	font-weight: 700;
	background: var(--color-main);
}

.title-en {
	color: var(--color-main);
	font-family: var(--en-font);
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0.08em;
}

.btn_wrap{
    text-align: center;
}

.btn_wrap a{
    margin: 1em auto;
}

.btn {
	position: relative;
	display: flex;
	width: 100%;
	max-width: 300px;
	min-height: 60px;
	align-items: center;
	justify-content: center;
	padding: 14px 50px 14px 30px;
	color: var(--color-white);
	font-size: 1.5rem;
	font-weight: 700;
	text-align: center;
	background: var(--color-main);
	border: 1px solid var(--color-main);
    border-radius: 5px
}

.btn::after {
	content: "→";
	position: absolute;
	top: 50%;
	right: 24px;
	font-size: 1.8rem;
	transform: translateY(-50%);
	transition: transform 0.3s ease;
}

.btn_back::before{
    content: "←";
	position: absolute;
	top: 50%;
	left: 24px;
	font-size: 1.8rem;
	transform: translateY(-50%);
	transition: transform 0.3s ease;
}
.btn_back::after{
    display: none
}

.btn:hover {
	color: var(--color-main);
	background: var(--color-white);
}

.btn:hover::after {
	transform: translate(5px, -50%);
}

@media screen and (max-width: 767px) {
	body {
		font-size: 1.5rem;
	}

	.wrap_inner {
		width: calc(100% - 40px);
	}

	.header_pc,
	.sp-none {
		display: none!important;
	}

	.header_sp,
	.sp-size {
		display: block!important;
	}

	.title-en {
		font-size: 1.2rem;
	}

	.btn {
		max-width: 100%;
		min-height: 56px;
		font-size: 1.4rem;
	}
}

.flex{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap:20px;
}

/* ========================================
   Header
======================================== */

.header {
	position: relative;
	z-index: 1000;
	width: 100%;
	height: 100px;
}

.header--index {
	position: absolute;
	top: 0;
	left: 0;
}

.header--page {
	background: var(--color-white);
	box-shadow: 0 2px 15px rgba(15, 35, 70, 0.08);
}

.header.is-scroll {
	position: fixed;
	top: 0;
	left: 0;
	height: 85px;
	background: rgba(255, 255, 255, 0.97);
	box-shadow: 0 3px 18px rgba(15, 35, 70, 0.1);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	animation: headerShow 0.4s ease forwards;
}

@keyframes headerShow {
	0% {
		opacity: 0;
		transform: translateY(-100%);
	}

	100% {
		opacity: 1;
		transform: translateY(0);
	}
}

.header-inner {
	display: flex;
	width: 100%;
	height: 100%;
	align-items: stretch;
	padding-left: 4%;
}

.header-brand {
	display: flex;
	flex-shrink: 0;
	align-items: center;
	padding-right: 3%;
}

.header-logo {
	display: block;
	width: clamp(190px, 16vw, 276px);
}

.header-logo img {
	width: 100%;
	height: auto;
}

@media screen and (max-width: 1200px) {
	.header {
		height: 80px;
	}

	.header-inner {
		padding-left: 25px;
	}

	.header-brand {
		padding-right: 20px;
	}

	.header-logo {
		width: 190px;
	}
}

@media screen and (max-width: 1000px) {
	.header,
	.header.is-scroll {
		position: fixed;
		top: 0;
		left: 0;
		height: 55px;
		background: rgba(255, 255, 255, 0.98);
		box-shadow: 0 2px 15px rgba(15, 35, 70, 0.1);
		animation: none;
	}

	.header--page + main {
		padding-top: 70px;
	}

	.header-inner {
		position: relative;
		z-index: 100;
		justify-content: space-between;
		padding-right: 5px;
		padding-left: 10px;
		background: var(--color-white);
	}

	.header-brand {
		padding: 0;
	}

	.header-logo {
		width: 180px;
	}
}

@media screen and (max-width: 767px) {
	.header-logo {
		width: 140px;
	}
}

/* ========================================
   Global Navigation
======================================== */

.global-nav {
	display: flex;
	flex: 1;
	align-items: stretch;
}

.global-nav__list {
	display: flex;
	flex: 1;
	align-items: stretch;
	justify-content: flex-end;
}

.global-nav__item {
	position: relative;
	display: flex;
	align-items: stretch;
}

.global-nav__item > a {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0 clamp(12px, 1.3vw, 25px);
	color: var(--color-black);
	font-size: clamp(1.2rem, 0.95vw, 1.5rem);
	font-weight: 600;
	white-space: nowrap;
}

.header--index:not(.is-scroll) .global-nav__item > a {
	color: var(--color-white);
	text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}
/*
.global-nav__item > a::after {
	content: "";
	position: absolute;
	right: 20%;
	bottom: 22px;
	left: 20%;
	height: 2px;
	background: var(--color-sub);
	transform: scaleX(0);
	transition: transform 0.3s ease;
}

#service_atag::after{
    display: none
}*/

.global-nav__item > a:hover::after,
.global-nav__item.current-menu-item > a::after {
	transform: scaleX(1);
}

.acc_click {
	gap: 7px;
}

.acc_click__arrow {
	font-size: 0.8rem;
	transition: transform 0.3s ease;
    color: var(--color-main)
}

.acc_click__toggle {
	display: none;
}

.box {
	position: absolute;
	top: 100%;
	left: 50%;
	z-index: 10;
	width: 230px;
	padding: 10px 0;
	visibility: hidden;
	opacity: 0;
	background: var(--color-white);
	box-shadow: 0 8px 25px rgba(20, 45, 90, 0.15);
	transform: translate(-50%, 10px);
	transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.box li + li {
	border-top: 1px solid var(--color-border);
}

.box a {
	position: relative;
	display: block;
	padding: 13px 35px 13px 20px;
	font-size: 1.4rem;
	font-weight: 500;
}

.box a::after {
	content: "→";
	position: absolute;
	top: 50%;
	right: 18px;
	color: var(--color-main);
	transform: translateY(-50%);
}

.box a:hover {
	color: var(--color-main);
	background: var(--color-light-gray);
}

.dropdown:hover .box,
.dropdown:focus-within .box {
	visibility: visible;
	opacity: 1;
	/*transform: translate(-50%, 0);*/
}

.dropdown:hover .acc_click__arrow,
.dropdown:focus-within .acc_click__arrow {
	transform: rotate(180deg);
}

@media screen and (max-width: 1200px) {
	.global-nav__item > a {
		padding: 0 11px;
		font-size: 1.2rem;
	}
}

@media screen and (max-width: 1000px) {
	.global-nav {
		position: fixed;
		top: 55px;
		right: 0;
		z-index: 100;
		display: block;
		width: min(100%, 600px);
		height: calc(100dvh - 55px);
		padding: 25px 25px 50px;
		overflow-y: auto;
		visibility: hidden;
		opacity: 0;
		background: var(--color-white);
		transform: translateX(100%);
		transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
	}

	.global-nav.is-active,
	.global-nav.active {
		visibility: visible;
		opacity: 1;
		transform: translateX(0);
	}

	.global-nav__list,
	.global-nav__item {
		display: block;
	}

	.global-nav__item {
		border-bottom: 1px solid var(--color-border);
	}

	.global-nav__item > a,
	.header--index:not(.is-scroll) .global-nav__item > a {
		min-height: 58px;
		justify-content: flex-start;
		padding: 14px 45px 14px 5px;
		color: var(--color-black);
		font-size: 1.4rem;
		text-shadow: none;
		white-space: normal;
	}

	.global-nav__item > a::after {
		top: 50%;
		right: 5px;
		bottom: auto;
		left: auto;
		width: 8px;
		height: 8px;
		background: transparent;
		border-top: 1px solid var(--color-main);
		border-right: 1px solid var(--color-main);
		transform: translateY(-50%) rotate(45deg);
	}

	.acc_click__arrow {
		display: none;
	}

	.acc_click__toggle {
		position: absolute;
		top: 9px;
		right: 0;
		z-index: 2;
		display: block;
		width: 42px;
		height: 42px;
	}

	.acc_click__toggle::before,
	.acc_click__toggle::after {
		content: "";
		position: absolute;
		top: 50%;
		left: 50%;
		width: 14px;
		height: 1px;
		background: var(--color-main);
		transform: translate(-50%, -50%);
		transition: transform 0.3s ease;
	}

	.acc_click__toggle::after {
		transform: translate(-50%, -50%) rotate(90deg);
	}

	.dropdown.is-open .acc_click__toggle::after,
	.dropdown.is-active .acc_click__toggle::after {
		transform: translate(-50%, -50%);
	}

	.box {
		position: static;
		display: none;
		width: 100%;
		padding: 0 0 10px 15px;
		visibility: visible;
		opacity: 1;
		background: var(--color-light-gray);
		box-shadow: none;
		transform: none;
		transition: none;
	}

	.dropdown.is-open .box,
	.dropdown.is-active .box {
		display: block;
	}
    
}

/* ========================================
   Header Contact / Hamburger
======================================== */

.header-contact {
	display: flex;
	flex-shrink: 0;
	align-items: stretch;
}

.header-contact__tel,
.header-contact__btn {
	display: flex;
	width: clamp(210px, 16vw, 260px);
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 10px 18px;
	color: var(--color-white);
	line-height: 1.35;
	text-align: center;
}

.header-contact__tel {
	background: var(--color-orange);
}

.header-contact__btn {
	background: var(--color-main);
}

.header-contact__tel-label {
	font-size: 1.3rem;
	font-weight: 600;
}

.header-contact__tel-num {
	display: flex;
	align-items: center;
	gap: 5px;
	/*font-family: var(--en-font);*/
	font-size: clamp(1.8rem, 1.65vw, 2.6rem);
	font-weight: 700;
	white-space: nowrap;
}
.header-contact__tel-num i{
    font-size: 1.8rem;
}

.header-contact__hours {
	margin-top: 2px;
	font-size: 1.3rem;
	white-space: nowrap;
}

.header-contact__btn-note {
	margin-bottom: 5px;
	padding: 2px 9px;
	color: var(--color-main);
	font-size: 1.4rem;
	font-weight: 700;
	background: var(--color-white);
}

.header-contact__btn-text {
	display: flex;
	align-items: center;
	gap: 7px;
	font-size: clamp(1.3rem, 1.05vw, 1.7rem);
	font-weight: 700;
	white-space: nowrap;
}

.global-nav__contact,
.hamburger {
	display: none;
}

.hamburger__line {
	display: block;
	width: 27px;
	height: 2px;
	background: var(--color-black);
	transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger__text {
	font-family: var(--en-font);
	font-size: 0.9rem;
	line-height: 1;
}

.hamburger.is-active .hamburger__line--1,
.hamburger.active .hamburger__line--1 {
	transform: translateY(8px) rotate(45deg);
}

.hamburger.is-active .hamburger__line--2,
.hamburger.active .hamburger__line--2 {
	opacity: 0;
}

.hamburger.is-active .hamburger__line--3,
.hamburger.active .hamburger__line--3 {
	transform: translateY(-8px) rotate(-45deg);
}

.black-bg {
	position: fixed;
	inset: 0;
	z-index: 90;
	visibility: hidden;
	opacity: 0;
	background: rgba(0, 0, 0, 0.55);
	transition: opacity 0.3s ease, visibility 0.3s ease;
}

.black-bg.is-active,
.black-bg.active {
	visibility: visible;
	opacity: 1;
}

@media screen and (max-width: 1200px) {
	.header-contact__tel,
	.header-contact__btn {
		width: 200px;
		padding-right: 10px;
		padding-left: 10px;
	}

	.header-contact__tel-num {
		font-size: 2rem;
	}
}

@media screen and (max-width: 1000px) {
	.header > .header-inner > .header-contact {
		display: none;
	}

	.hamburger {
		position: relative;
		z-index: 101;
		display: flex;
		width: 60px;
		height: 60px;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 6px;
	}

	.global-nav__contact {
		display: block;
		margin-top: 30px;
	}

	.global-nav__contact .header-contact__tel,
	.global-nav__contact .header-contact__btn {
		width: 100%;
		padding: 17px 15px;
	}

	.global-nav__contact .header-contact__btn {
		margin-top: 10px;
	}
}

/* ========================================
   Footer
======================================== */

footer {
	position: relative;
	padding: 100px 0 30px;
	background: var(--color-white);
	border-top: 1px solid var(--color-border);
}

.footer__inner {
	display: grid;
	grid-template-columns: minmax(330px, 1.4fr) 2fr;
	gap: clamp(60px, 8vw, 130px);
}

.footer__catch {
	margin-bottom: 12px;
	font-size: 1.3rem;
	font-weight: 700;
}

.footer__logo {
	display: block;
	width: min(100%, 330px);
	margin-bottom: 35px;
}

.footer__company {
	margin-bottom: 18px;
	font-size: 2rem;
	font-weight: 700;
}

.footer__address {
	margin-bottom: 16px;
	font-size: 1.5rem;
}

.footer__tel a {
	display: inline-flex;
	align-items: baseline;
	gap: 8px;
}

.footer__tel-num {
	color: var(--color-main);
	font-size: 2.7rem;
	font-weight: 700;
}

.footer__tel-sub,
.footer__fax {
	margin-top: 5px;
	font-size: 1.5rem;
}

.footer__hours {
	margin-top: 12px;
	font-size: 1.2rem;
}

.footer__btn {
	display: flex;
	width: 100%;
	max-width: 300px;
	min-height: 54px;
	align-items: center;
	justify-content: center;
	margin-top: 25px;
	padding: 12px 25px;
	color: var(--color-white);
	font-size: 1.4rem;
	font-weight: 700;
	background: linear-gradient(100deg, var(--color-sub), var(--color-main));
	border-radius: 50px;
}

.footer__nav {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(30px, 4vw, 70px);
	padding-top: 40px;
}


.footer__nav-title {
	margin-bottom: 25px;
	font-size: 1.7rem;
	font-weight: 700;
}

.footer__nav-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.footer__nav-list a {
	position: relative;
	display: inline-block;
	padding-right: 20px;
	font-size: 1.4rem;
	font-weight: 500;
}

.footer__nav-list a:hover {
	color: var(--color-main);
}

.copy {
	display: block;
	margin-top: 100px;
	text-align: center;
}

.copy small {
	color: #555d68;
	font-family: var(--en-font);
	font-size: 1rem;
}

@media screen and (max-width: 1200px) {
	.footer__inner {
		grid-template-columns: 320px 1fr;
		gap: 55px;
	}

	.footer__nav {
		gap: 30px;
	}
}
@media (max-width:1024px){
    .footer__nav {
		display: none;
		/*margin-top: 60px;
		padding-top: 0;
		border-top: 1px solid var(--color-border);*/
	}
}

@media screen and (max-width: 1024px) {
	footer {
		padding: 70px 0 25px;
	}

	.footer__inner {
		display: block;
	}

	.footer__brand {
		text-align: center;
	}

	.footer__logo {
		width: min(100%, 280px);
		margin-right: auto;
		margin-left: auto;
	}

	.footer__tel a {
		justify-content: center;
	}

	.footer__btn {
		max-width: 320px;
		margin-right: auto;
		margin-left: auto;
	}

	

	.footer__nav-column {
		border-bottom: 1px solid var(--color-border);
	}

	.footer__nav-title {
		position: relative;
		margin: 0;
		padding: 18px 35px 18px 0;
		font-size: 1.5rem;
	}

	.footer__nav-title::before,
	.footer__nav-title::after {
		content: "";
		position: absolute;
		top: 50%;
		right: 5px;
		width: 14px;
		height: 1px;
		background: var(--color-main);
		transform: translateY(-50%);
	}

	.footer__nav-title::after {
		transform: translateY(-50%) rotate(90deg);
	}

	.footer__nav-column.is-open .footer__nav-title::after,
	.footer__nav-column.is-active .footer__nav-title::after {
		transform: translateY(-50%);
	}

	.footer__nav-list {
		display: none;
		gap: 0;
		padding-bottom: 15px;
	}

	.footer__nav-column.is-open .footer__nav-list,
	.footer__nav-column.is-active .footer__nav-list {
		display: block;
	}

	.footer__nav-list a {
		display: block;
		padding: 13px 30px 13px 5px;
		font-size: 1.3rem;
	}

	.copy {
		margin-top: 60px;
	}
}

/* ========================================
   Reduced Motion
======================================== */

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}



/* ========================================
   News
======================================== */

.news {
	padding: 120px 0;
}

.news__inner {
	display: grid;
	grid-template-columns: minmax(240px, 0.5fr) minmax(0, 1.5fr);
	gap: clamp(60px, 10vw, 170px);
}

.news__title {
	font-size: clamp(3.5rem, 3.5vw, 5.5rem);
}

.news__item {
	display: grid;
	grid-template-columns: 150px minmax(0, 1fr);
	gap: 30px;
	align-items: center;
	padding: 18px 5px;
	border-bottom: 1px solid var(--color-border);
}

.news__date {
	color: var(--color-main);
	font-family: var(--font-en);
	font-size: 1.4rem;
	font-weight: 600;
}

.news__item-title {
	font-size: 1.5rem;
}

.news__more {
	display: flex;
	justify-content: flex-end;
	margin-top: 35px;
}
.news__more a{
    color: var(--color-main);
    position: relative;
     transition: .3s;
    overflow: hidden;
}
.news__more a:after{
    content: '';
    width: 100%;
    height: 1px;
    background: var(--color-main);
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: .3s
}
.news__more a:hover:after{
    transform: translateX(100%);
     transition: .3s
}

@media screen and (max-width: 767px) {
	.news {
		padding: 75px 0;
	}

	.news__inner {
		display: block;
	}

	.news__head {
		margin-bottom: 40px;
	}

	.news__title {
		font-size: 3rem;
	}

	.news__item {
		display: block;
	}

	.news__date {
		display: block;
		margin-bottom: 5px;
	}
}

/* ========================================
   Blog
======================================== */

.index_blog {
	padding: 120px 0;
	background: var(--color-light-gray);
}

.blog__head {
	margin-bottom: 65px;
	text-align: center;
}

.blog__title {
	font-size: clamp(3.5rem, 3.6vw, 5.5rem);
}

.blog__list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 25px;
	max-width: 1250px;
	margin: 0 auto;
}

.blog__item {
	position: relative;
	display: block;
	min-height: 310px;
	padding: 40px 40px 60px;
	background: var(--color-white);
	border-radius: 7px;
	box-shadow: 0 8px 25px rgba(25, 65, 125, 0.07);
    border: solid 2px #fff;
}

.blog__item:hover{
    border: solid 2px var(--color-main)
}


.blog__date {
	color: var(--color-main);
	font-family: var(--font-en);
	font-size: 1.4rem;
}

.blog__item-title {
	margin-top: 8px;
	font-size: 1.9rem;
}

.blog__text {
	margin-top: 25px;
	font-size: 1.4rem;
}

.blog__arrow {
	position: absolute;
	right: 20px;
	bottom: 20px;
	display: flex;
	width: 32px;
	height: 32px;
	align-items: center;
	justify-content: center;
	color: var(--color-white);
	background: var(--color-main);
	border-radius: 50%;
}

.blog__more {
	display: flex;
	justify-content: center;
	margin-top: 65px;
}

@media screen and (max-width: 1000px) {
	.blog__list {
		gap: 18px;
	}

	.blog__item {
		padding: 35px 28px 60px;
	}
}

@media screen and (max-width: 767px) {
	.blog {
		padding: 55px 0;
	}

	.blog__head {
		margin-bottom: 45px;
	}

	.blog__title {
		font-size: 3rem;
	}

	.blog__list {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.blog__item {
		min-height: 260px;
		padding: 30px 25px 55px;
	}

	.blog__more {
		margin-top: 45px;
	}
}