@charset"utf-8";

html {
    scroll-behavior: smooth;
}

body {
	font-family: 'Times','Times New Roman','Cambria','Yu Mincho Light','YuMincho','Yu Mincho','游明朝体','ヒラギノ明朝 ProN','Hiragino Mincho ProN',serif;
	font-weight: 600;
	color: #3f3f3f;
	line-height: 1.8;
	background-color: #fff;
}

img {
    height: auto;
    vertical-align: bottom;
}

@media (max-width: 767px) {
	body {
		font-size: 14px;
	}
}

@media (min-width: 768px) {
	body {
		font-size: 16px;
	}
}

/*--------------------------------
layout system
---------------------------------*/
@media (max-width: 767px) {
	.section {
        padding: 8vw 0;
    }

    .top-page {
        background-color: #1b1464;
        color: #fff;
        padding: 15px 30px;
        position: relative;
        clip-path: polygon(0 0, 100% 0, 100% 0%, 0 460%);
    }

    .pc-only {
        display: none;
    } 

    .sp-none {
        display: none;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	.section {
        padding: 8vw 0;
    }

    .top-page {
        background-color: #1b1464;
        color: #fff;
        padding: 45px 60px;
        position: relative;
        clip-path: polygon(0 0, 100% 0, 100% 0%, 0 460%);
    }

    .pc-only {
        display: none;
    }

    .sp-only {
        display: none;
    }
}

@media (min-width: 1024px) {
    .section {
        padding: 80px 0;
    }

    .inner {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 40px;
    }

    .top-page {
        background-color: #1b1464;
        color: #fff;
        padding: 60px 80px;
        position: relative;
        clip-path: polygon(0 0, 100% 0, 100% 0%, 0 460%);
    }

    .sp-only {
        display: none;
    }
}

/*--------------------------------
title system
---------------------------------*/
@media (max-width: 767px) {
	.title {
	    font-size: 1.4rem;
    }

    .section-title {
	    padding: 1.5rem 1.5rem 0.4rem;
    }

    .section-title,
    .section-titles {
	    font-size: 1.5rem;
    }

    .title,
    .section-title,
    .section-titles {
        position: relative;
        font-weight: bold;
        line-height: 1;
        margin-bottom: 8vw;
        letter-spacing: 0.05em;
        text-align: center;
    }

    .title::before,
    .section-title::before,
    .section-titles::before {
	    position: absolute;
        bottom: -10px;
        left: calc(50% - 30px);
        width: 60px;
        height: 5px;
        content: '';
        border-radius: 3px;
        background: #1b1464;
    }

    .sub {
	    font-size: 1.2rem;
    }

    .current {
	    font-size: 0.75rem;
    }

    .sub,
    .current {
        display: block;
        padding: 2.6vw 0 2vw;
    }

    .top-title {
        font-size: 30px;
        letter-spacing: 0.1em;
    }

    .top-sub {
    	font-size: 14px;
        letter-spacing: 0.1em;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	.title {
	    font-size: 1.4rem;
    }

    .section-title {
	    padding: 1.5rem 1.5rem 0.4rem;
    }

    .section-title,
    .section-titles {
	    font-size: 1.5rem;
    }

    .title,
    .section-title,
    .section-titles {
        position: relative;
        font-weight: bold;
        line-height: 1;
        margin-bottom: 4vw;
        letter-spacing: 0.05em;
        text-align: center;
    }

    .title::before,
    .section-title::before,
    .section-titles::before {
	    position: absolute;
        bottom: -10px;
        left: calc(50% - 30px);
        width: 60px;
        height: 5px;
        content: '';
        border-radius: 3px;
        background: #1b1464;
    }

    .sub {
	    font-size: 1.2rem;
    }

    .current {
	    font-size: 0.85rem;
    }

    .sub,
    .current {
        display: block;
        padding: 1.6vw 0 2vw;
    }

    .top-title {
        font-size: 40px;
        letter-spacing: 0.1em;
    }

    .top-sub {
    	font-size: 16px;
        letter-spacing: 0.1em;
    }
}

@media (min-width: 1024px) {
    .title {
	    font-size: 28px;
    }

    .section-title {
	    padding: 1.5rem 1.5rem 0.4rem;
    }

    .section-title,
    .section-titles {
	    font-size: 25px;
    }

    .title,
    .section-title,
    .section-titles {
    	position: relative;
        font-weight: bold;
        line-height: 1;
        margin-bottom: 40px;
        letter-spacing: 0.05em;
        text-align: center;
    }

    .title::before,
    .section-title::before,
    .section-titles::before {
	    position: absolute;
        bottom: -10px;
        left: calc(50% - 30px);
        width: 60px;
        height: 5px;
        content: '';
        border-radius: 3px;
        background: #1b1464;
    }

    .sub {
	    font-size: 20px;
    }

    .current {
	    font-size: 12px;
    }

    .sub,
    .current {
    	display: block;
        padding: 13px 0 10px;
    }

    .top-title {
        font-size: 45px;
        letter-spacing: 0.1em;
    }

    .top-sub {
    	font-size: 18px;
        letter-spacing: 0.1em;
    }
}

/*--------------------------------
header
---------------------------------*/
.header {
	background-color: #fff;
}

@media (max-width: 767px) {
    .header {
    	position: sticky;
        top: 0;
        left: 0;
        right: 0;
        z-index: 999;
        width: 100%;
        height: 50px;
    }

    .header-inner {
    	position: relative;
    	display: flex;
        align-items: center;
        justify-content: space-between;
        height: inherit;
        padding: 0 20px;
    }

    .header-logo {
        width: 40%;
    }

    .header-logo img {
        display: block;
    }

    .menu-header {
        color: #fff;
        font-size: 25px;
        margin-bottom: 40px;
        text-align: center;
        letter-spacing: 0.2em;
        opacity: 0.9;
    }

    .mobile-menu-toggle {
        display: flex;
        cursor: pointer;
        width: 30px;
        height: 22px;
        flex-direction: column;
        justify-content: space-between;
        z-index: 1001;
        position: fixed;
        top: 15px;
        right: 24px;
    }

    .mobile-menu-toggle span {
        display: block;
        height: 3px;
        background-color: #1b1464;
        border-radius: 2px;
        transition: all 0.3s ease;
        transform-origin: center;
        position: relative;
    }

    .mobile-menu-toggle.open span {
        background-color: #fff;
    }

    .mobile-menu-toggle.open span:nth-child(1) {
        transform: rotate(45deg);
        top: 9px;
    }

    .mobile-menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.open span:nth-child(3) {
        transform: rotate(-45deg);
        top: -9px;
    }

    .overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .overlay.active {
        display: block;
        opacity: 1;
    }

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: #1b1464;
        transition: right 0.3s ease;
        z-index: 1000;
        padding: 80px 20px 20px;
        overflow-y: auto;
    }

    .header-nav.open {
        right: 0;
    }

    .header-nav-list {
        list-style: none;
        padding: 0;
        margin-bottom: 60px;
        text-align: center;
    }

    .header-nav-item {
        margin-bottom: 35px;
    }

    .header-nav-item a {
        color: #fff;
        text-decoration: none;
        font-size: 16px;
        letter-spacing: 0.1em;
        transition: opacity 0.2s;
    }

    .menu-logo {
        width: 75%;
        margin: 0 auto;
        opacity: 0.9;
    }

    .menu-footer {
        color: #fff;
        opacity: 0.9;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .header {
    	position: sticky;
        top: 0;
        left: 0;
        right: 0;
        z-index: 999;
        width: 100%;
        height: 50px;
    }

    .header-inner {
    	position: relative;
    	display: flex;
        align-items: center;
        justify-content: space-between;
        height: inherit;
        padding: 0 20px;
    }

    .header-logo {
        width: 40%;
    }

    .header-logo img {
        display: block;
    }

    .menu-header {
        color: #fff;
        font-size: 30px;
        margin-bottom: 40px;
        text-align: center;
        letter-spacing: 0.2em;
        opacity: 0.9;
    }

    .mobile-menu-toggle {
        display: flex;
        cursor: pointer;
        width: 30px;
        height: 22px;
        flex-direction: column;
        justify-content: space-between;
        z-index: 1001;
        position: fixed;
        top: 15px;
        right: 24px;
    }

    .mobile-menu-toggle span {
        display: block;
        height: 3px;
        background-color: #1b1464;
        border-radius: 2px;
        transition: all 0.3s ease;
        transform-origin: center;
        position: relative;
    }

    .mobile-menu-toggle.open span {
        background-color: #fff;
    }

    .mobile-menu-toggle.open span:nth-child(1) {
        transform: rotate(45deg);
        top: 9px;
    }

    .mobile-menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.open span:nth-child(3) {
        transform: rotate(-45deg);
        top: -9px;
    }

    .overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .overlay.active {
        display: block;
        opacity: 1;
    }

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 380px;
        height: 100vh;
        background-color: #1b1464;
        transition: right 0.3s ease;
        z-index: 1000;
        padding: 80px 20px 20px;
        overflow-y: auto;
    }

    .header-nav.open {
        right: 0;
    }

    .header-nav-list {
        list-style: none;
        padding: 0;
        margin-bottom: 75px;
        text-align: center;
    }

    .header-nav-item {
        margin-bottom: 40px;
    }

    .header-nav-item a {
        color: #fff;
        text-decoration: none;
        font-size: 18px;
        letter-spacing: 0.1em;
        transition: opacity 0.2s;
    }

    .menu-logo {
        width: 70%;
        margin: 0 auto;
        opacity: 0.9;
    }

    .menu-footer {
        margin-top: 15px;
        color: #fff;
        opacity: 0.9;
    }
}

@media (min-width: 1024px) {
    .menu-header,
    .menu-logo,
    .menu-footer {
        display: none;
    }

    .header {
        position: sticky;
	    top: 0;
        left: 0;
        width: 100%;
        height: 60px;
        z-index: 100;
    }

    .header-inner {
	    position: relative;
        max-width: 1280px;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        padding: 15px;
    }

    .header-logo {
	    position: absolute;
        top: 0;
        left: 0;
        padding: 15px 15px;
        width: 25%;
        height: auto;
    }

    .hamburger {
    	display: none;
    }

    .header-nav-list {
        text-align: right;
    }

    .header-nav-item {
    	display: inline-block;
    	color: #1b1464;
        text-align: right;
        font-size: 15px;
        padding-left: 30px;
    }

    .header-nav-item a,
    .footer-nav-item a {
    	position: relative;
	    display: inline-block;
        font-weight: 600;
	    transition: 0.3s;
    }

    .header-nav-item a::after,
    .footer-nav-item a::after {
        position: absolute;
        bottom: 0;
        left: 50%;
        content: '';
        width: 0;
        height: 2px;
        background-color: #1b1464;
        transition: 0.3s;
        transform: translateX(-50%);
    }

    .header-nav-item a:hover::after,
    .footer-nav-item a:hover::after {
	    width: 100%;
    }
}

/*--------------------------------
top
---------------------------------*/
@media (max-width: 767px) {
	.top{
        position: relative;
        background: url(../img/welcome_sp.jpg) no-repeat top / cover;
		height: 100vw;
		margin-bottom: 10vw;
	}
}

@media (min-width: 768px) and (max-width: 1023px) {
	.top{
        position: relative;
        background: url(../img/welcome.jpg) no-repeat top / cover;
		height: 70vw;
		margin-bottom: 1vw;
	}
}

@media (min-width: 1024px) {
    .top {
        position: relative;
        background: url(../img/welcome.jpg) no-repeat top / cover;
        height: 55vw;
    }
}

/*--------------------------------
news
---------------------------------*/
@media (max-width: 767px) {
	.news-table {
	    width: 85%;
	    max-width: 500px;
	    margin: 0 auto;
    }

    .news-table dl {
	    padding: 5vw 0 1vw;
	    border-bottom: 1px solid #5f5f5f;
    }

    .news-table dd {
    	margin-bottom: 1vw;
    }

    .news-table dt {
    	margin-left: 1vw;
    }

    .news-more {
	    position: relative;
	    display: flex;
	    justify-content: space-around;
	    align-items: center;
	    border-radius: 25px;
	    width: 120px;
	    margin: 8vw auto 4vw;
	    padding: 10px 25px;
	    font-weight: bold;
	    letter-spacing: 0.1em;
	    background-color: #1b1464;
	    color: #fff;
    }

    .news-more::before {
	    content: '';
	    position: absolute;
	    top: calc(50% - 2px);
	    right: -2em;
	    transform: translateY(calc(-50% - 2px)) rotate(30deg);
	    width: 12px;
	    height: 1px;
	    background-color: #1b1464;
    }

    .news-more::after {
	    content: '';
	    position: absolute;
	    top: 50%;
	    right: -2em;
	    transform: translateY(-50%);
	    width: 60px;
	    height: 1px;
	    background-color: #1b1464;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	.news-table {
	    width: 85%;
	    max-width: 600px;
	    margin: 0 auto;
    }

    .news-table dl {
	    padding: 5vw 0 1vw;
	    border-bottom: 1px solid #5f5f5f;
    }

    .news-table dd {
    	margin-bottom: 1vw;
    }

    .news-table dt {
    	margin-left: 1vw;
    }

    .news-more {
	    position: relative;
	    display: flex;
	    justify-content: space-around;
	    align-items: center;
	    border-radius: 25px;
	    width: 120px;
	    margin: 8vw auto 4vw;
	    padding: 10px 25px;
	    font-weight: bold;
	    letter-spacing: 0.1em;
	    background-color: #1b1464;
	    color: #fff;
    }

    .news-more::before {
	    content: '';
	    position: absolute;
	    top: calc(50% - 2px);
	    right: -2em;
	    transform: translateY(calc(-50% - 2px)) rotate(30deg);
	    width: 12px;
	    height: 1px;
	    background-color: #1b1464;
    }

    .news-more::after {
	    content: '';
	    position: absolute;
	    top: 50%;
	    right: -2em;
	    transform: translateY(-50%);
	    width: 60px;
	    height: 1px;
	    background-color: #1b1464;
    }
}

@media (min-width: 1024px) {
    .news-table {
	    width: 80%;
	    margin: 0 auto;
    }

    .news-table dl {
	    padding: 30px 0 10px;
	    border-bottom: 1px solid #5f5f5f;
    }

    .news-table dt {
	    padding-bottom: 10px;
    }

    .news-table a {
	    padding: 8px 5px;
        background-image: linear-gradient(to right, #fff 50%, #1b1464 50%);
        background-position: 0 0;
        background-size: 200% auto;
        transition: .3s;
    }

    .news-table a:hover {
	    background-position: -100% 0;
        color: #fff;
    }

    .news-more {
    	position: relative;
	    display: flex;
	    justify-content: space-around;
	    align-items: center;
	    border-radius: 25px;
	    max-width: 120px;
	    margin: 45px auto;
	    padding: 10px 25px;
	    font-weight: bold;
	    letter-spacing: 0.1em;
	    background-color: #1b1464;
	    color: #fff;
	    transition: 0.3s ease-in-out;
    }

    .news-more::before {
	    content: '';
	    position: absolute;
	    top: calc(50% - 2px);
	    right: -2em;
	    transform: translateY(calc(-50% - 2px)) rotate(30deg);
	    width: 12px;
	    height: 1px;
	    background-color: #1b1464;
	    transition: 0.3s;
    }

    .news-more::after {
	    content: '';
	    position: absolute;
	    top: 50%;
	    right: -2em;
	    transform: translateY(-50%);
	    width: 60px;
	    height: 1px;
	    background-color: #1b1464;
	    transition: 0.3s;
    }

    .news-more:hover::before,
    .news-more:hover::after {
	    right: -2.5em;
    }

    .news-more:hover {
	    background: #1b1464;
	    color: #fff;
    }
}

/*--------------------------------
gmark
---------------------------------*/
#gmark {
	background-color: #f0f0f0;
}

@media (max-width: 767px) {
	#gmark {
		margin-bottom: 6vw;
		padding: 9vw 0 0;
	}

	.gmark-content {
        display: block;
        padding: 4vw;
    }

    .gmark-img {
    	text-align: center;
    	margin: 0 auto;
    	width: 50vw;
    	max-width: 200px;
    }

    .gmark-text {
        padding: 7vw 0 0;
        text-align: center;
    }

    .gmark-more {
	    display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 8px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	#gmark {
		margin-bottom: 6vw;
		padding: 9vw 0 0;
	}

	.gmark-content {
        display: block;
        padding: 4vw;
    }

    .gmark-img {
    	text-align: center;
    	margin: 0 auto;
    	width: 50vw;
    	max-width: 200px;
    }

    .gmark-text {
        padding: 7vw 0 0;
        text-align: center;
    }

    .gmark-more {
	    display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 8px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 1024px) {
    .gmark-content {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        flex-wrap: wrap;
    }

    .gmark-img {
        width: 25%;
    }

    .gmark-text {
        width: 48%;
    }

    .gmark-more {
	    line-height: 4;
        font-size: 20px;
	    padding: 8px 5px;
        background-image: linear-gradient(to right, #f0f0f0 50%, #1b1464 50%);
        background-position: 0 0;
        background-size: 200% auto;
        transition: 0.3s;
    }

    .gmark-more:hover {
	    background-position: -100% 0;
        color: #fff;
    }
}

/*--------------------------------
about-us
---------------------------------*/
@media (max-width: 767px) {
    .about-us-list {
        display: flex;
        justify-content: space-evenly;
        flex-wrap: wrap;
    }

    .about-us-item {
	    display: flex;
	    flex-direction: column;
        align-items: center;
        width: 80%;
        padding: 30px 0;
        margin: 20px;
        background-color: #eef1fa;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        border-radius: 16px;
    }

    .about-us-title {
	    font-size: 20px;
        letter-spacing: 0.05em;
    }

    .about-us-img {
	    width: 30%;
	    margin: 30px 0;
    }

    .about-us-text {
        font-size: 14px;
        color: #666;
        letter-spacing: 0.05em;
    }

    .about-us-more {
	    display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 30px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .about-us-list {
        display: flex;
        justify-content: space-evenly;
        flex-wrap: wrap;
    }

    .about-us-item {
	    display: flex;
	    flex-direction: column;
        align-items: center;
        width: 40%;
        padding: 30px 0;
        margin: 20px;
        background-color: #eef1fa;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        border-radius: 16px;
    }

    .about-us-title {
	    font-size: 22px;
        letter-spacing: 0.05em;
    }

    .about-us-img {
	    width: 30%;
	    margin: 30px 0;
    }

    .about-us-text {
        font-size: 16px;
        color: #666;
        letter-spacing: 0.05em;
    }

    .about-us-more {
	    display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 30px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 1024px) {
    .about-us-list {
        display: flex;
        justify-content: space-evenly;
        flex-wrap: wrap;
    }

    .about-us-item {
	    display: flex;
	    flex-direction: column;
        align-items: center;
        width: 40%;
        padding: 30px 0;
        margin: 20px;
        background-color: #eef1fa;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        border-radius: 16px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .about-us-item:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    }

    .about-us-title {
	    font-size: 22px;
        letter-spacing: 0.05em;
    }

    .about-us-img {
	    width: 30%;
	    margin: 30px 0;
    }

    .about-us-text {
        font-size: 16px;
        color: #666;
        letter-spacing: 0.05em;
    }

    .about-us-more {
	    display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 30px;
        color: #1b1464;
        background: transparent;
        transition: all 0.3s ease;
    }

    .about-us-more:hover {
        background: #1b1464;
        color: #fff;
    }
}

/*--------------------------------
contact
---------------------------------*/
@media (max-width: 767px) {
	.contact-box {
        width: 100%;
        max-width: 300px;
        height: 115px;
        margin: 0 auto;
    }

    .contact-link {
        display: block;
        width: 100%;
        height: 100%;
        border-image-source: linear-gradient(to right, #7F05E6, #1b1464);
        border-image-slice: 1;
        border-style: solid;
        border-width: 4px;
        padding: 18px;
        position: relative;
    }

    .contact-title {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 25px;
        letter-spacing: 0.1em;
        background-image: linear-gradient(to right, #7F05E6, #1b1464);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .contact-sub {
        font-size: 14px;
        letter-spacing: 0.1em;
    }

    .contact-arrow {
        position: absolute;
        bottom: 16px;
        right: 22px;
        width: 30px;
        height: 30px;
    }

    .arrow-hover {
        opacity: 0;
        pointer-events: none;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	.contact-box {
        width: 100%;
        max-width: 580px;
        height: 140px;
        margin: 0 auto;
    }

    .contact-link {
        display: block;
        width: 100%;
        height: 100%;
        border-image-source: linear-gradient(to right, #7F05E6, #1b1464);
        border-image-slice: 1;
        border-style: solid;
        border-width: 4px;
        padding: 18px;
        position: relative;
    }

    .contact-title {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 30px;
        letter-spacing: 0.1em;
        background-image: linear-gradient(to right, #7F05E6, #1b1464);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .contact-sub {
        font-size: 18px;
        letter-spacing: 0.1em;
    }

    .contact-arrow {
        position: absolute;
        bottom: 18px;
        right: 18px;
        width: 35px;
        height: 35px;
    }

    .arrow-hover {
        opacity: 0;
        pointer-events: none;
    }
}

@media (min-width: 1024px) {
    .contact-box {
        width: 100%;
        max-width: 580px;
        height: 140px;
        margin: 0 auto;
    }

    .contact-link {
        display: block;
        width: 100%;
        height: 100%;
        border-image-source: linear-gradient(to right, #7F05E6, #1b1464);
        border-image-slice: 1;
        border-style: solid;
        border-width: 4px;
        padding: 18px;
        transition: all 0.3s ease;
        position: relative;
    }

    .contact-title {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 30px;
        letter-spacing: 0.1em;
        background-image: linear-gradient(to right, #7F05E6, #1b1464);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        transition: all 0.3s ease;
    }

    .contact-sub {
        font-size: 18px;
        letter-spacing: 0.1em;
        transition: all 0.3s ease;
    }

    .contact-arrow {
        position: absolute;
        bottom: 18px;
        right: 18px;
        width: 35px;
        height: 35px;
        transition: all 0.3s ease;
    }

    .arrow-hover {
        opacity: 0;
        pointer-events: none;
    }

    .contact-link:hover {
        background: linear-gradient(to right, #7F05E6, #1b1464);
    }

    .contact-link:hover .contact-title {
        -webkit-text-fill-color: #fff;
    }

    .contact-link:hover .contact-sub {
        color: #fff;
    }

    .contact-link:hover .arrow-hover {
        opacity: 1;
    }

    .contact-link:hover .arrow-normal {
        opacity: 0;
    }
}

/*--------------------------------
footer
---------------------------------*/
@media (max-width: 767px) {
    .footer {
        background-color: #1b1464;
        color: #fff;
        border-top: 2px solid;
        border-image: linear-gradient(to right, #7f05e6, #1b1464) 1;
        margin-top: 30px;
    }

    .footer-logo {
	    width: 50%;
	    height: auto;
	    margin: 0 auto;
	    padding: 65px 0 60px;
    }

    .footer-nav-list {
	    display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 40px;
    }

    .footer-nav-item {
	    width: 45%;
        letter-spacing: 0.2em;
        padding: 10px 10px;
        text-align: center;
    }

    .footer-container {
        background: #f0f0f0;
        color: #5f5f5f;
        padding: 35px 0px;
        text-align: center;
    }

    .name {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 20px;
        letter-spacing: 0.1em;
    }

    .name img {
        width: 30%;
        margin-bottom: 15px;
    }

    .address {
        font-size: 13px;
    }

    .copyright {
        display: flex;
        justify-content: center;
        letter-spacing: 0.1em;
        margin-top: 10px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .footer {
        background-color: #1b1464;
        color: #fff;
        border-top: 2px solid;
        border-image: linear-gradient(to right, #7f05e6, #1b1464) 1;
    }

    .footer-logo {
	    width: 35%;
	    height: auto;
	    margin: 0 auto;
	    padding: 65px 0 60px;
    }

    .footer-nav-list {
	    display: flex;
        width: 90%;
        margin: 0 auto 40px;
        justify-content: space-between;
    }

    .footer-nav-item {
	    letter-spacing: 0.2em;
        padding: 20px 15px;
    }

    .footer-container {
        background: #f0f0f0;
        color: #5f5f5f;
        padding: 35px 0px;
        text-align: center;
    }

    .name {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 20px;
        letter-spacing: 0.1em;
    }

    .name img {
        width: 18%;
        margin-bottom: 15px;
    }

    .address {
        font-size: 13px;
    }

    .copyright {
        display: flex;
        justify-content: center;
        letter-spacing: 0.1em;
        margin-top: 12px;
    }
}

@media (min-width: 1024px) {
    .footer {
        background-color: #1b1464;
        color: #fff;
        border-top: 2px solid;
        border-image: linear-gradient(to right, #7f05e6, #1b1464) 1;
    }

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

    .footer-logo {
	    width: 25%;
	    height: auto;
	    margin: 0 auto;
	    padding: 75px 0 60px;
    }

    .wrap {
	    display: flex;
	    justify-content: space-around;	    
	    max-width: 1280px;
	    margin: 0 auto;
	    padding: 25px 40px 45px;
	    display: -webkit-box;
	    display: -webkit-flex;
	    display: -ms-flexbox;
    }

    .footer-nav-list {
	    display: flex;
	    justify-content: space-around;
	    align-items: center;
    }

    .footer-nav-item {
	    letter-spacing: 0.2em;
	    padding: 0 35px 20px;
    }

    .footer-nav-item a {
        display: inline-block;
        transition: transform 0.3s ease, color 0.3s ease;
    }

    .footer-nav-item a:hover {
        color: #fff680;
        transform: translateY(-3px);
    }

    .footer-container {
        background: #f0f0f0;
        color: #5f5f5f;
        padding: 30px 0px 0px;
        text-align: center;
    }

    .name {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 20px;
        letter-spacing: 0.1em;
    }

    .name img {
        width: 13%;
        margin-bottom: 15px;
    }

    .address {
        font-size: 14px;
    }

    .copyright {
        position: relative;
        bottom: 30px;
        display: flex;
        justify-content: flex-end;
        letter-spacing: 0.1em;
    }
}

/*--------------------------------
back to top
---------------------------------*/
@media (max-width: 767px) {
    #backToTop {
        all: unset;
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 999;
        display: none;
        background-color: #2c2394;
        color: #fff;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex !important;
        flex-direction: column !important;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
        overflow: hidden;
        text-align: center;
    }

     #backToTop.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

    #backToTop i {
        font-size: 16px;
    }

    #backToTop span {
        display: none;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    #backToTop {
        all: unset;
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 999;
        display: none;
        background-color: #2c2394;
        color: #fff;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex !important;
        flex-direction: column !important;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
        overflow: hidden;
        text-align: center;
    }

     #backToTop.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

    #backToTop i {
        font-size: 16px;
    }

    #backToTop span {
        display: none;
    }
}

@media (min-width: 1024px) {
    #backToTop {
        all: unset;
        position: fixed;
        bottom: 30px;
        right: 30px;
        z-index: 999;
        display: none;
        background-color: #2c2394;
        color: #fff;
        width: 70px;
        height: 70px;
        border-radius: 50%;
        display: flex !important;
        flex-direction: column !important;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
        overflow: hidden;
        text-align: center;
    }

    #backToTop.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

    #backToTop:hover {
        transform: scale(1.1);
        opacity: 0.85;
    }

    #backToTop i {
        font-size: 16px;
        line-height: 1;
    }

    #backToTop span {
        font-size: 11px;
        margin-top: 3px;
        line-height: 1;
        letter-spacing: 0.15em;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    }
}

/*--------------------------------
under:company
---------------------------------*/
@media (max-width: 767px) {
    .philosophy-philosophy {
	    font-size: 26px;
        text-align: center;
    }

    .catch {
	    text-decoration: underline;
        text-decoration-thickness: 0.2em;
        text-decoration-color: rgba(27, 20, 100, 0.5);
        text-underline-offset: -0.1em;
        text-decoration-skip-ink: none;
    }

    .philosophy-box {
        display: flex;
        justify-content: center;
    }

    .philosophy-text {
        font-size: 14px;
        margin-top: 30px;
    }

    .long-dash {
        display: inline-block;
        vertical-align: super;
        width: 50px;
        height: 1px;
        background-color: #3f3f3f;
        margin: 0 10px;
    }

    .philosophy-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-evenly;
    }

    .philosophy-item {
        width: 70%;
        padding-top: 40px;
        text-align: center;
    }

    .philosophy-title {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        color: #fff;
        letter-spacing: 0.2em;
        border-radius: 8px;
        height: 50px;
        background-image: linear-gradient(90deg, rgba(127, 5, 130, 1), rgba(27, 20, 100, 1));
        margin-bottom: 20px;
    }

    .philosophy-info {
        font-size: 16px;
        color: #1b1464;
    }

    .message {
        background-color: #f0f0f0;
    }

    .ceo-face {
        width: 50%;
        border-radius: 50%;
        position: relative;
        overflow: hidden;
        margin-bottom: 20px;
        max-width: 210px;
    }

    .ceo-face::before {
        content: "";
        display: block;
        padding-top: 100%;
    }

    .ceo-face img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .message-inner {
    	display: flex;
        flex-direction: column;
        align-items: center;
        width: 90%;
        margin: 0 auto;
    }

    .message {
        line-height: 2;
    }

    .ceo {
	    width: 60vw;
	    max-width: 250px;
        padding: 6vw 4vw 0 0;
        margin: 0 0 0 auto;
    }

    .company-table {
    	width: 85%;
        max-width: 470px;
        margin: 0 auto;
    }

    .company-table div {
	    padding-left: 5vw;
    }

    .company-table dl {
	    padding: 6vw 0 0;
    }

    .company-table dt {
    	padding-top: 1.8vw;
    	font-size: 0.98rem;
	    font-weight: 700;
        border-bottom: 1.5px solid #ccc;
    }

    .company-table dt::before {
 	    content: "■";
	    color: #1b1464;
	    padding:  0 16px;
    }

    .company-table dd {
    	font-size: 0.9rem;
        padding: 2.8vw 0 2.8vw 6vw;
        border-bottom: 1.5px solid #1b1464;
        border-top: none !important;
    }

    .inc,
    .postal-number {
        font-size: 13px;
    }

    .download {
        display: flex;
        align-items: center;
        flex-direction: column;
        margin: 30px auto;
        padding: 15px;
        width: 230px;
        letter-spacing: 0.2em;
        border: double #1b1464;
    }

    .download-link {
        padding: 15px 0 0;
    }

    .map-inner {
        display: flex;
        justify-content: center;
    }

    iframe {
        width: 90%;
        height: 400px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .philosophy-philosophy {
	    font-size: 28px;
        text-align: center;
    }

    .catch {
	    text-decoration: underline;
        text-decoration-thickness: 0.2em;
        text-decoration-color: rgba(27, 20, 100, 0.5);
        text-underline-offset: -0.1em;
        text-decoration-skip-ink: none;
    }

    .philosophy-box {
        display: flex;
        justify-content: center;
    }

    .philosophy-text {
        font-size: 16px;
        margin-top: 30px;
    }

    .long-dash {
        display: inline-block;
        vertical-align: super;
        width: 50px;
        height: 1px;
        background-color: #3f3f3f;
        margin: 0 10px;
    }

    .philosophy-list {
        display: flex;
        justify-content: space-evenly;
        padding: 60px 20px 0px;
    }

    .philosophy-item {
        width: 35%;
        text-align: center;
    }

    .philosophy-title {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        color: #fff;
        letter-spacing: 0.2em;
        border-radius: 8px;
        height: 50px;
        background-image: linear-gradient(90deg, rgba(127, 5, 130, 1), rgba(27, 20, 100, 1));
        margin-bottom: 20px;
    }

    .philosophy-info {
        font-size: 16px;
        color: #1b1464;
    }

    .message {
        background-color: #f0f0f0;
    }

    .ceo-face {
        width: 30%;
        border-radius: 50%;
        position: relative;
        overflow: hidden;
        margin: 15px 0px 30px;
        max-width: 230px;
    }

    .ceo-face::before {
        content: "";
        display: block;
        padding-top: 100%;
    }

    .ceo-face img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .message-inner {
    	display: flex;
        flex-direction: column;
        align-items: center;
        width: 90%;
        margin: 0 auto;
    }

    .message {
        line-height: 2;
    }

    .ceo {
	    width: 60vw;
	    max-width: 275px;
        padding: 6vw 4vw 0 0;
        margin: 0 0 0 auto;
    }

    .company-table div {
    	display: flex;
	    padding: 0 3vw;
    }

    .company-table dl {
	    padding: 40px 0 0;
    }

    .company-table dt,
    .company-table dd {
	    font-size: 16px;
    }

    .company-table dt {
	    width: 25%;
	    padding: 24px 0;
	    font-weight: 700;
        border-bottom: 1.5px solid #1b1464;
    }

    .company-table dt::before {
 	    content: "■";
	    color: #1b1464;
	    padding:  0 16px;
    }

    .company-table dd {
	    padding: 24px 30px 24px;
        border-bottom: 1.5px solid #ccc;
        margin-left: 15px;
        width: 70%;
    }

    .inc,
    .postal-number {
        font-size: 14px;
    }

    .download {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 50px 90px 0;
        padding: 15px;
        letter-spacing: 0.2em;
        border: double #1b1464;
        font-size: 15px;
    }

    .map-inner {
        display: flex;
        width: 80%;
        margin: 0 auto;
    }
}

@media (min-width: 1024px) {
    .philosophy-philosophy {
	    font-size: 35px;
        text-align: center;
    }

    .catch {
	    text-decoration: underline;
        text-decoration-thickness: 0.2em;
        text-decoration-color: rgba(27, 20, 100, 0.5);
        text-underline-offset: -0.1em;
        text-decoration-skip-ink: none;
    }

    .philosophy-box {
        display: flex;
        justify-content: center;
    }

    .philosophy-text {
        font-size: 17px;
        margin-top: 30px;
    }

    .long-dash {
        display: inline-block;
        vertical-align: super;
        width: 50px;
        height: 1px;
        background-color: #3f3f3f;
        margin: 0 10px;
    }

    .philosophy-list {
        display: flex;
        justify-content: space-evenly;
        padding: 60px 20px;
    }

    .philosophy-item {
        width: 35%;
        text-align: center;
    }

    .philosophy-title {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 25px;
        color: #fff;
        letter-spacing: 0.2em;
        border-radius: 8px;
        height: 65px;
        background-image: linear-gradient(90deg, rgba(127, 5, 130, 1), rgba(27, 20, 100, 1));
        margin-bottom: 25px;
    }

    .philosophy-info {
        font-size: 20px;
        color: #1b1464;
    }

    .message {
        background-color: #f0f0f0;
    }

    .message-inner {
        display: flex;
        justify-content: space-around;
    }

    .ceo-face {
        width: 17%;
        border-radius: 50%;
        position: relative;
        overflow: hidden;
        max-width: 200px;
    }

    .ceo-face::before {
        content: "";
        display: block;
        padding-top: 130%;
    }

    .ceo-face img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .message {
	    font-size: 17px;
        line-height: 2;
    }

    .ceo {
	    width: 300px;
        padding: 20px 0 0;
        margin: 0 0 0 auto;
    }

    .company-table div {
    	display: flex;
	    padding: 0 3vw;
    }

    .company-table dl {
	    padding: 40px 0 0;
    }

    .company-table dt,
    .company-table dd {
	    font-size: 18px;
    }

    .company-table dt {
	    width: 25%;
	    padding: 24px 0;
	    font-weight: 700;
        border-bottom: 1.5px solid #1b1464;
    }

    .company-table dt::before {
 	    content: "■";
	    color: #1b1464;
	    padding:  0 16px;
    }

    .company-table dd {
	    padding: 24px 30px 24px;
        border-bottom: 1.5px solid #ccc;
        margin-left: 15px;
        width: 70%;
    }

    .inc,
    .postal-number {
        font-size: 15px;
    }

    .download {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 50px 90px 0;
        padding: 15px;
        letter-spacing: 0.2em;
        border: double #1b1464;
    }

    .download-link {
	    padding: 8px 5px;
        background-image: linear-gradient(to right, #fff 50%, #1b1464 50%);
        background-position: 0 0;
        background-size: 200% auto;
        transition: .3s;
    }

    .download-link:hover {
	    background-position: -100% 0;
        color: #fff;
    }

    .map-inner {
        display: flex;
        justify-content: center;
    }
}

/*--------------------------------
under:business
---------------------------------*/
@media (max-width: 767px) {
    .strength {
        background: #f0f0f0;
    }

    .strength-title-2 {
        text-align: center;
        font-size: 20px;
        letter-spacing: 0.2em;
        padding: 10px 0;
        margin-bottom: 20px;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
    }

    .strength-title {
        font-size: 15px;
        text-align: center;
        margin-bottom: 70px;
        letter-spacing: 0.1em;
    }

    .strength-strength {
        font-size: 25px;
        color: #1b1464;
    }

    .strength-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin: 0 auto;
        width: 85%;
    }

    .strength-item {
        width: 350px;
        margin-bottom: 55px;
        padding: 50px 30px 35px;
        position: relative;
        background: #fff;
        border-radius: 8px;
    }

    .strength-number {
        line-height: 1;
        position: absolute;
        display: inline-block;
        color: #1b1464;
        font-weight: 300;
        text-align: center;
        letter-spacing: .08em;
        top: -36px;
        right: 35px;
        font-size: 3.5rem;
    }

    .strength-number-text {
        display: block;
        font-weight: 800;
        letter-spacing: .005em;
        font-size: 1.1rem;
    }

    .strength-name {
        font-size: 20px;
        padding-bottom: 15px;
        color: #1b1464;
    }

    .strength-text {
        font-size: 14px;
    }

    .strength-img-box {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: -5px;
    }

    .strength-img {
        width: 75%;
        margin-bottom: 15px;
    }

    .business {
        background: linear-gradient(to bottom, #d8dbeb 0%, #fff 100%);
    }

    .business-title {
        text-align: center;
        font-size: 20px;
        letter-spacing: 0.2em;
        padding: 10px 0;
        margin-bottom: 25px;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
    }

    .business-box {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
    }

    .business-info {
        padding: 20px;
        flex: 1 1 400px;
        max-width: 500px;
        text-align: center;
    }

    .business-img {
        max-width: 100%;
        height: auto;
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        border: 1px solid rgba(0, 0, 0, 0.05);
        border-radius: 5px;
        margin-bottom: 20px;
    }

    .business-img img {
        border-radius: 5px;
    }

    .business-name {
        position: relative;
        font-size: 20px;
        margin: 10px 0;
        color: #1b1464;
    }

    .business-name::after {
        content: "";
        display: block;
        width: 40px;
        height: 3px;
        margin: 6px auto 0;
        background: linear-gradient(to right, #1b1464, #406bd3);
        border-radius: 2px;
    }

    .business-text {
        font-size: 14px;
        line-height: 1.6;
        color: #333;
        padding: 10px 0 0;
    }

    .sanpai-more {
        display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 8px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .strength {
        background: #f0f0f0;
    }

    .strength-title-2 {
        text-align: center;
        font-size: 23px;
        letter-spacing: 0.2em;
        padding: 15px 0;
        margin-bottom: 40px;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
    }

    .strength-title {
        font-size: 22px;
        text-align: center;
        margin-bottom: 5px;
        letter-spacing: 0.1em;
    }

    .strength-strength {
        font-size: 35px;
        color: #1b1464;
    }

    .strength-list {
        display: flex;
        -webkit-box-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        align-items: center;
        flex-wrap: wrap;
        width: 96%;
        margin: 0 auto;
    }

    .strength-item:nth-of-type(1) {
        margin-top: -80px;
    }

    .strength-item:nth-of-type(2) {
        margin: 160px 0 80px;
    }

    .strength-item:nth-of-type(3) {
        margin-top: -160px;
    }

    .strength-item {
        width: 360px;
        margin: 0;
        padding: 45px 35px 35px;
        position: relative;
        background: #fff;
        border-radius: 8px;
    }

    .strength-number {
        line-height: 1;
        position: absolute;
        display: inline-block;
        color: #1b1464;
        font-weight: 300;
        text-align: center;
        letter-spacing: .08em;
        top: -36px;
        right: 35px;
        font-size: 4rem;
    }

    .strength-number-text {
        display: block;
        font-weight: 800;
        letter-spacing: .005em;
        font-size: 1.2rem;
    }

    .strength-name {
        font-size: 22px;
        padding-bottom: 15px;
        color: #1b1464;
    }

    .strength-text {
        font-size: 15px;
    }

    .strength-img-box {
        display: flex;
        justify-content: space-evenly;
        margin-top: -65px;
    }

    .strength-img {
        width: 45%;
    }

    .business {
        background: linear-gradient(to bottom, #d8dbeb 0%, #fff 100%);
    }

    .business-title {
        text-align: center;
        font-size: 23px;
        letter-spacing: 0.2em;
        padding: 15px 0;
        margin-bottom: 60px;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
    }

    .business-box {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
        justify-content: center;
    }

    .business-info {
        padding: 20px;
        flex: 1 1 400px;
        max-width: 500px;
        text-align: center;
    }

    .business-img {
        max-width: 100%;
        height: auto;
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        border: 1px solid rgba(0, 0, 0, 0.05);
        border-radius: 5px;
        margin-bottom: 20px;
    }

    .business-img img {
        border-radius: 5px;
    }

    .business-name {
        position: relative;
        font-size: 22px;
        margin: 10px 0;
        color: #1b1464;
    }

    .business-name::after {
        content: "";
        display: block;
        width: 40px;
        height: 3px;
        margin: 6px auto 0;
        background: linear-gradient(to right, #1b1464, #406bd3);
        border-radius: 2px;
    }

    .business-text {
        font-size: 15px;
        line-height: 1.6;
        color: #333;
        padding: 10px 0 0;
    }

    .sanpai-more {
        display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 8px;
        color: #1b1464;
        background: transparent;
    }
}

@media (min-width: 1024px) {
    .strength {
        background: #f0f0f0;
    }

    .strength-title-2 {
        font-size: 26px;
        letter-spacing: 0.2em;
        text-align: center;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
        padding: 20px 0;
        margin-bottom: 50px;
    }

    .strength-title {
        font-size: 25px;
        text-align: center;
        margin-bottom: 65px;
        letter-spacing: 0.1em;
    }

    .strength-strength {
        font-size: 40px;
        color: #1b1464;
    }

    .strength-list {
        display: flex;
        -webkit-box-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        align-items: center;
        flex-wrap: wrap;
        margin-top: -58px;
    }

    .strength-item:nth-of-type(1) {
        margin-top: -80px;
    }

    .strength-item:nth-of-type(2) {
        margin: 160px 0 80px;
    }

    .strength-item:nth-of-type(3) {
        margin-top: -160px;
    }

    .strength-item {
        width: 530px;
        margin: 0;
        padding: 46px 50px 44px;
        position: relative;
        background: #fff;
        border-radius: 8px;
    }

    .strength-number {
        line-height: 1;
        position: absolute;
        display: inline-block;
        color: #1b1464;
        font-weight: 300;
        text-align: center;
        letter-spacing: .08em;
        top: -36px;
        right: 35px;
        font-size: 5rem;
    }

    .strength-number-text {
        display: block;
        font-weight: 800;
        letter-spacing: .005em;
        font-size: 1.3rem;
    }

    .strength-name {
        font-size: 25px;
        padding-bottom: 15px;
        color: #1b1464;
    }

    .strength-text {
        font-size: 16px;
    }

    .strength-img-box {
        display: flex;
        justify-content: space-between;
        margin-top: 65px;
    }

    .strength-img {
        width: 48%;
    }

    .business {
        background: linear-gradient(to bottom, #d8dbeb 0%, #fff 100%);
    }

    .business-title {
        text-align: center;
        font-size: 26px;
        letter-spacing: 0.2em;
        padding: 20px 0;
        margin-bottom: 60px;
        background: linear-gradient(to right, #1b1464, #406bd3);
        color: #fff;
    }

    .business-box {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
        justify-content: center;
    }

    .business-info {
        padding: 20px;
        flex: 1 1 400px;
        max-width: 500px;
        text-align: center;
    }

    .business-img {
        max-width: 100%;
        height: auto;
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        border: 1px solid rgba(0, 0, 0, 0.05);
        border-radius: 5px;
        margin-bottom: 20px;
    }

    .business-img img {
        border-radius: 5px;
        transition: transform 0.3s ease;
    }

    .business-img img:hover {
        transform: translateY(-4px);
    }

    .business-name {
        position: relative;
        font-size: 24px;
        margin: 10px 0;
        color: #1b1464;
    }

    .business-name::after {
        content: "";
        display: block;
        width: 40px;
        height: 3px;
        margin: 6px auto 0;
        background: linear-gradient(to right, #1b1464, #406bd3);
        border-radius: 2px;
    }

    .business-text {
        font-size: 16px;
        line-height: 1.6;
        color: #333;
        padding: 10px 0 0;
    }

    .sanpai-more {
        display: inline-flex;
        align-items: center;
        margin: 30px 0 10px;
        padding: 10px 16px;
        border: 2px solid #1b1464;
        border-radius: 8px;
        color: #1b1464;
        background: transparent;
        transition: all 0.3s ease;
    }

    .sanpai-more:hover {
        background: #1b1464;
        color: #fff;
    }
}

/*--------------------------------
under:vehicle
---------------------------------*/
@media (max-width: 767px) {
    .vehicle {
        background-color: #f5f5f5;
    }

    .vehicle-grid {
        display: none;
    }

    .vehicle-text {
        display: flex;
        justify-content: center;
        padding: 20px 30px 30px;
    }

    .swiper {
        width: 100%;
        padding: 0 10%;
        box-sizing: border-box;
    }

    .vehicle-swiper {
        padding: 25px 16px 40px;
        background: linear-gradient(to bottom, #f9f9f9, #eaeaea);
    }

    .vehicle-swiper .swiper-slide {
        background: #fff;
        border-radius: 10px;
        padding: 16px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        text-align: center;
        width: 80%;
        overflow: hidden;
    }

    .vehicle-swiper .swiper-slide img {
        max-width: 100%;
        height: auto;
        border-radius: 8px;
        margin-bottom: 12px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    }

    .vehicle-swiper .swiper-slide h4 {
        font-size: 15px;
        color: #1b1464;
        margin: 0;
    }

    .vehicle-swiper .swiper-pagination-bullet {
        background: #1b1464;
        opacity: 0.3;
        transition: all 0.3s ease;
    }

    .vehicle-swiper .swiper-pagination-bullet-active {
        background: #1b1464;
        opacity: 1;
    }

    .vehicle-table {
    	width: 80%;
        max-width: 470px;
        margin: 0 auto;
    }

    .vehicle-table dl {
	    padding: 6vw 0 0;
    }

    .vehicle-table dt {
    	padding-top: 1.8vw;
    	font-size: 0.98rem;
	    font-weight: 700;
        border-bottom: 1.5px solid #ccc;
    }

    .vehicle-table dt::before {
 	    content: "■";
	    color: #1b1464;
	    padding:  0 16px;
    }

    .vehicle-table dd {
    	font-size: 0.9rem;
        padding: 2.8vw 0 2.8vw 14vw;
        border-bottom: 1.5px solid #1b1464;
        border-top: none !important;
    }

    .gallery {
        margin-top: 20px;
        position: relative;
        overflow: hidden;
    }

    .gallery-link {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        height: 380px;
        color: #fff;
        position: relative;
        overflow: hidden;
        background-color: #1b1464;
    }

    .gallery-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url(../img/gallery_sp.jpg);
        background-size: cover;
        background-position: center;
        filter: brightness(0.5);
    }

    .gallery-box {
        position: relative;
        z-index: 1;
        letter-spacing: 0.2em;
    }

    .gallery-title {
        font-size: 40px;
        margin-bottom: 8px;
    }

    .gallery-text {
        font-size: 18px;
        opacity: 0.9;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .vehicle {
        background-color: #f5f5f5;
    }

    .vehicle-grid {
        display: none;
    }

    .vehicle-text {
        display: flex;
        justify-content: center;
        padding: 35px 30px;
    }

    .swiper {
        width: 100%;
        padding: 0 10%;
        box-sizing: border-box;
    }

    .vehicle-swiper {
        padding: 25px 16px 45px;
        background: linear-gradient(to bottom, #f9f9f9, #eaeaea);
    }

    .vehicle-swiper .swiper-slide {
        background: #fff;
        border-radius: 10px;
        padding: 16px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        text-align: center;
        width: 60%;
        overflow: hidden;
    }

    .vehicle-swiper .swiper-slide img {
        max-width: 100%;
        height: auto;
        border-radius: 8px;
        margin-bottom: 12px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    }

    .vehicle-swiper .swiper-slide h4 {
        font-size: 16px;
        color: #1b1464;
        margin: 0;
    }

    .vehicle-swiper .swiper-pagination-bullet {
        background: #1b1464;
        opacity: 0.3;
        transition: all 0.3s ease;
    }

    .vehicle-swiper .swiper-pagination-bullet-active {
        background: #1b1464;
        opacity: 1;
    }

    .vehicle-table div {
    	display: flex;
        justify-content: center;
	    padding: 0 3vw;
    }

    .vehicle-table dl {
    	padding: 40px 0 0;
    }

    .vehicle-table dt,
    .vehicle-table dd {
	    font-size: 18px;
    }

    .vehicle-table dt {
        width: 45%;
        padding: 24px 0 0 50px;
        font-weight: 700;
        border-bottom: 1.5px solid #1b1464;
    }
 
    .vehicle-table dt::before {
        content: "■";
        color: #1b1464;
        padding:  0 16px;
    } 
 
    .vehicle-table dd {
        padding: 24px 30px 24px;
        border-bottom: 1.5px solid #ccc;
        margin-left: 15px;
        width: 50%;
    }

    .gallery {
        position: relative;
    }

    .gallery-link {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        height: 305px;
        color: #fff;
        position: relative;
        overflow: hidden;
        background-color: #1b1464;
        transition: transform 0.3s ease;
    }

    .gallery-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url(../img/gallery.jpg);
        background-size: cover;
        background-position: center;
        filter: brightness(0.5);
        transition: filter 0.3s ease;
    }

    .gallery-box {
        position: relative;
        z-index: 1;
        letter-spacing: 0.2em;
    }

    .gallery-title {
        font-size: 40px;
        margin-bottom: 8px;
    }

    .gallery-text {
        font-size: 18px;
        opacity: 0.9;
    }
}

@media (min-width: 1024px) {
    .vehicle {
        background-color: #f5f5f5;
    }

    .vehicle-swiper {
        display: none;
    }

    .vehicle-text {
        display: flex;
        justify-content: center;
        padding: 20px 0 40px;
    }

    .vehicle-list {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
        gap: 24px;
        overflow-x: unset;
    }

    .vehicle-item {
        background: #fff;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 0 0 1px rgba(27, 20, 100, 0.08);
        transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
        min-width: unset;
    }

    .vehicle-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 24px rgba(27, 20, 100, 0.2);
    }

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

    .vehicle-box {
        display: flex;
        justify-content: center;
        height: 90px;
        align-items: center;
    }

    .vehicle-type {
        padding: 12px 16px;
        text-align: center;
        font-size: 18px;
        color: #1b1464;
    }

    .vehicle-inner {
	    max-width: 850px;
	    margin: 0 auto;
    }

    .vehicle-table div {
    	display: flex;
	    padding: 0 3vw;
    }

    .vehicle-table dl {
    	padding: 40px 0 0;
    }

    .vehicle-table dt,
    .vehicle-table dd {
	    font-size: 18px;
    }

    .vehicle-table dt {
        width: 45%;
        padding: 24px 0 0 50px;
        font-weight: 700;
        border-bottom: 1.5px solid #1b1464;
    }
 
    .vehicle-table dt::before {
        content: "■";
        color: #1b1464;
        padding:  0 16px;
    } 
 
    .vehicle-table dd {
        padding: 24px 30px 24px;
        border-bottom: 1.5px solid #ccc;
        margin-left: 15px;
        width: 50%;
    }

    .gallery {
        position: relative;
    }

    .gallery-link {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        height: 355px;
        color: #fff;
        position: relative;
        overflow: hidden;
        background-color: #1b1464;
        transition: transform 0.3s ease;
    }

    .gallery-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url(../img/gallery.jpg);
        background-size: cover;
        background-position: center;
        filter: brightness(0.5);
        transition: filter 0.3s ease;
    }

    .gallery-box {
        position: relative;
        z-index: 1;
        letter-spacing: 0.2em;
    }

    .gallery-title {
        font-size: 40px;
        margin-bottom: 8px;
    }

    .gallery-text {
        font-size: 18px;
        opacity: 0.9;
    }

    .gallery-link:hover .gallery-bg {
        filter: brightness(0.8) blur(1px);
    }

    .gallery-link:hover {
        transform: translateY(-4px);
    }
}

/*--------------------------------
under:gallery
---------------------------------*/
@media (max-width: 767px) {
	.slick-slider {
        margin: 6vw auto;
        width: 100%;
    }

    .slider-img {
	    margin: 0 10px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	.slick-slider {
        margin: 6vw auto;
        width: 100%;
    }

    .slider-img {
	    margin: 0 10px;
    }
}

@media (min-width: 1024px) {
    .slick-slider {
        margin: 0 auto;
        width: 75%;
    }

    .slider-img {
	    margin: 0 10px;
    }
}

/*--------------------------------
under:recruit
---------------------------------*/
@media (max-width: 767px) {
    .recruit {
        text-align: center;
        background: linear-gradient(to right, #1473a7, #1b1464);
        color: #fff;
        margin: 40px 0;
        padding: 60px 0;
        letter-spacing: 0.1em;
    }

    .recruit-title {
        font-size: 22px;
        margin-bottom: 15px;
    }

    .recruit-text {
        font-size: 14px;
        margin-bottom: 35px;
    }

    .recruit-link {
        display: inline-block;
        background-color: #ffee00;
        color: #1b1464;
        padding: 20px 30px;
        border-radius: 5px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .recruit {
        text-align: center;
        background: linear-gradient(to right, #1473a7, #1b1464);
        color: #fff;
        margin: 80px 0 40px;
        padding: 120px 0;
        letter-spacing: 0.1em;
    }

    .recruit-title {
        font-size: 26px;
        margin-bottom: 15px;
    }

    .recruit-text {
        font-size: 16px;
        margin-bottom: 35px;
    }

    .recruit-link {
        display: inline-block;
        background-color: #ffee00;
        color: #1b1464;
        padding: 20px 30px;
        border-radius: 5px;
        transition: transform 0.3s, box-shadow 0.3s;
    }
}

@media (min-width: 1024px) {
    .recruit {
        text-align: center;
        background: linear-gradient(to right, #1473a7, #1b1464);
        color: #fff;
        margin: 150px 0 40px;
        padding: 120px 0;
        letter-spacing: 0.1em;
    }

    .recruit-title {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .recruit-text {
        font-size: 18px;
        margin-bottom: 35px;
    }

    .recruit-link {
        display: inline-block;
        background-color: #ffee00;
        color: #1b1464;
        padding: 20px 30px;
        border-radius: 5px;
        transition: transform 0.3s, box-shadow 0.3s;
    }

    .recruit-link:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
    }
}

/*--------------------------------
under:contact
---------------------------------*/
    .contact-info {
        background: #f5f5f5;
    }

    .contact-text {
        text-align: center;
    }

    .form {
        background: #f5f5f5;
    }
    
    ::placeholder {
        color: #aaa;
    }

    .form-title {
        text-align: center;
        color: #1b1464;
        margin-bottom: 1.5em;
        font-weight: 800;
        font-size: 24px;
    }

    form, .form-box {
        background: #fff;
        padding: 2.5em 2em;
        max-width: 680px;
        margin: auto;
        border-radius: 6px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
    }

    label {
        display: block;
        font-weight: 600;
        margin-bottom: 0.4em;
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea {
        width: 100%;
        padding: 0.9em;
        border: 1px solid #ccc;
        border-radius: 4px;
        margin-bottom: 1.2em;
        background-color: #fff;
        transition: border-color 0.3s, box-shadow 0.3s;
        font-size: 1em;
    }

    input:focus,
    textarea:focus {
        border-color: #1b1464;
        box-shadow: 0 0 4px rgba(27, 20, 100, 0.2);
        outline: none;
    }

    textarea {
        resize: vertical;
        min-height: 120px;
    }

    input[type="submit"],
    button,
    a.back {
        background: #1b1464;
        color: #fff;
        padding: 0.8em 1.8em;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 1em;
        transition: background 0.3s;
        text-decoration: none;
        display: inline-block;
        text-align: center;
    }

    a.back {
        display: block;
        margin: 20px 0 0;
    }

    input[type="submit"]:hover,
    button:hover,
    a.back:hover {
        background: #2f2399;
    }

    .required {
        color: #c0392b;
        font-size: 0.9em;
        margin-left: 4px;
    }

    .button-area {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1em;
        margin-top: 2em;
    }

    .form-item {
        margin-top: 20px;
    }

    .privacy-box {
        background-color: #f5f5f5;
        border: 1px solid #ccc;
        padding: 15px;
        margin-top: 5px;
        margin-bottom: 15px;
        max-height: 150px;
        overflow-y: auto;
        font-size: 0.95em;
        line-height: 1.5;
    }

    .privacy-check {
        display: block;
        margin-top: 10px;
        margin-bottom: 25px;
        font-size: 0.95em;
    }

    input[type="checkbox"] {
        display: inline-block !important;
        width: auto !important;
        margin-right: 5px !important;
        opacity: 1 !important;
        visibility: visible !important;
        position: static !important;
        appearance: checkbox !important;
        -webkit-appearance: checkbox !important;
        -moz-appearance: chekbox !important;
    }

    label {
        overflow: visible !important;
    }

    @media (max-width: 767px) {
        .contact-info {
            padding: 9vw 0 2vw;
        }

        .form-title {
            margin-bottom: 1.2em;
            font-size: 22px;
        }

        form, .form-box {
            padding: 1.5em;
        }

        input[type="submit"],
        button,
        a.back {
            width: 100%;
            margin-bottom: 0.8em;
        }
    }

    @media (min-width: 768px) and (max-width: 1023px) {
        .contact-info {
            padding: 8vw 0 1vw;
        }
    }

    @media (min-width: 1024px) {
        .contact-info {
            padding: 80px 0 0;
        }
    }

/*--------------------------------
under:article
---------------------------------*/
@media (max-width: 767px) {
	#article {
		width: 90%;
		margin: 0 auto;
	}

	.article-title {
	    font-size: 4.3vw;
	    padding: 0 15px;
	    border-left: 12px solid #1b1464;
    }

    .article-container {
    	padding: 6vw 0;
    }

    .article-text span {
        display: block;
        font-weight: 900;
        font-size: 14px;
        padding: 30px 0px;
        line-height: 2;
    }

    .article-img {
    	width: 80%;
    	padding-top: 4vw;
    	margin: 0 auto;
    }

    .news-back {
        padding-bottom: 5px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
	#article {
		width: 90%;
		margin: 0 auto;
	}

	.article-title {
	    font-size: 4.3vw;
	    padding: 0 15px;
	    border-left: 12px solid #1b1464;
    }

    .article-container {
    	padding: 6vw 0;
    }

    .article-text span {
        display: block;
        font-weight: 900;
        font-size: 18px;
        padding: 30px;
        line-height: 2;
    }

    .article-img {
    	width: 65%;
    	padding-top: 4vw;
    	margin: 0 auto;
    }

    .news-back {
        padding-bottom: 5px;
    }
}

@media (min-width: 1024px) {
    .article-title {
	    font-size: 36px;
	    padding: 0 15px;
	    border-left: 12px solid #1b1464;
    }

    .article-container {
    	display: flex;
        justify-content: space-evenly;
        align-items: center;
	    padding: 65px 0;
    }

    .article-text {
	    width: 60%;
    }

    .article-text span {
        display: block;
        font-weight: 900;
        font-size: 18px;
        padding: 30px;
        line-height: 2;
    }

    .article-img {
	    width: 30%;
    }

    .news-back {
        position: relative;
        padding-bottom: 5px;
    }

    .news-back::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 2px;
        left: 0;
        bottom: 0;
        margin: auto;
        background: #1b1464;
        transform-origin: left top;
        transform: scale(0, 1);
        transition: transform .3s;
    }

    .news-back:hover::before {
        transform-origin: right top;
        transform: scale(1, 1);
    }
}