/*--------------------*/
/* base
/*--------------------*/

li {
    list-style-type: none;
}

img {
    width: 100%;
}

a {
    text-decoration: none;
    color: #000;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Noto Sans JP", "メイリオ", "Meiryo", "ＭＳ ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN",
        sans-serif;
    background: url(../img/bg.png) center center / cover;
}

@media screen and (max-width: 768px) {
    html,
    body {
        background: none;
    }
}

@font-face {
    /* ① ここにfont-familyで指定したい名前を書く*/
    font-family: "HarenosoraMincho";
    /* フォントが置かれているパスを書く */
    src: url("/assets/font/Harenosora.otf") format("truetype");
}

@font-face {
    /* ① ここにfont-familyで指定したい名前を書く*/
    font-family: "Minion";
    /* フォントが置かれているパスを書く */
    src: url("/assets/font/Minion\ Pro\ Cond.otf") format("truetype");
}

/* 基本設定
/*--------------------*/

html {
    font-size: 62.5%;
}



.util__title {
    font-size: 1.8vw;
    font-family: "Noto Serif JP", serif;
}

@media screen and (max-width: 768px) {
    .util__title {
        font-size: 4vw;
    }
}

@media screen and (max-width: 768px) {
    .sp {
        display: none;
    }
}

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

.header {
    padding: 1.8rem 13.6vw;
    background-image: url(../img/header-bg.png);
}

@media screen and (max-width: 1440px) {
    .header {
        padding: 1.4rem 13.6vw;
    }
}

@media screen and (max-width: 768px) {
    .header {
        height: 14.4rem;
        padding: 4.9rem 5.3vw 4.5rem;
    }
}

@media screen and (max-width: 428px) {
    .header {
        height: 7.5rem;
        padding: 2.8rem 2rem;
    }
}

.header__inner {
    display: flex;
}

.header__logo {
    max-width: 13.6vw;
    width: 100%;
}

@media screen and (max-width: 768px) {
    .header__logo {
        max-width: 37.6vw;
        width: 100%;
    }
}

.header__list {
    margin-left: auto;
    display: flex;
    font-size: 1.21vw;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .header__list {
    }
}

.header__item {
    font-size: 1.2vw;
    font-family: "Noto Serif JP", serif;
    letter-spacing: -0.05em;
}

@media screen and (max-width: 768px) {
    .header__item {
        font-size: 2.9vw;
        display: none;
    }
}

.header__item:not(:first-child) {
    margin-left: 2.4vw;
}

/* burger
/*--------------------*/

#gloval__nav {
    margin: 0 0 0 auto;
    display: flex;
    align-items: center;
}

#gloval__nav ul {
    display: flex;
    font-size: 1.21vw;
}

.burger__logo {
    display: none;
}

@media screen and (max-width: 1024px) {
    #nav__toggle {
        position: absolute;
        top: 5rem;
        right: 4rem;
        height: 5rem;
        width: 6.5rem;
        cursor: pointer;
    }

    #nav__toggle div {
        position: relative;
        width: 6.7rem;
    }

    #nav__toggle div span {
        width: 100%;
        height: 0.5rem;
        left: 0;
        display: block;
        background: black;
        position: absolute;
        transition:
            transform 0.6s ease-in-out,
            top 0.5s ease;
    }

    #nav__toggle div span:nth-child(1) {
        top: 0;
    }

    #nav__toggle div span:nth-child(2) {
        top: 2rem;
    }

    #nav__toggle div span:nth-child(3) {
        top: 4rem;
    }

    .open #nav__toggle span {
        background: #fff;
    }
    .open #nav__toggle span:nth-child(1) {
        top: 0.8rem;
        transform: rotate(45deg);
    }

    .open #nav__toggle span:nth-child(2) {
        top: 1.6rem;
        width: 0;
        left: 50%;
    }

    .open #nav__toggle span:nth-child(3) {
        top: 0.8rem;
        transform: rotate(-45deg);
    }

    #gloval__nav {
        background-color: #222f53;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        font-size: 2rem;
        transform: translateX(-100%);
        transition:
            opacity 0.6s ease,
            visibility 0.6s ease;
        z-index: 10;
        display: block;
        overflow-y: auto;
    }

    #gloval__nav .header__item > a {
        display: block;
        color: #333;
        padding: 2rem 0;
        transition: color 0.6s ease;
    }

    #gloval__nav ul {
        display: block;
    }

    #gloval__nav ul li {
        opacity: 0;
        transform: translateX(-20rem);
        transition:
            transform 0.6s ease,
            opacity 0.2s ease;
    }

    #gloval__nav ul li:nth-child(2) {
        transition-delay: 0.15s;
    }

    #gloval__nav ul li:nth-child(3) {
        transition-delay: 0.3s;
    }

    #gloval__nav ul li:nth-child(4) {
        transition-delay: 0.45s;
    }

    /* open */
    .open {
        overflow: hidden;
    }
    .open #gloval__nav {
        visibility: visible;
        transform: translateX(0);
        transition: transform 0.6s;
    }

    .open #gloval__nav li {
        opacity: 1;
        transform: translateX(0);
        transition:
            transform 1s ease,
            opacity 0.9s ease;
    }

    /* z-index */
    #nav__toggle {
        z-index: 100;
    }

    #gloval__nav {
        z-index: 10;
    }
}

@media screen and (max-width: 428px) {
    #nav__toggle {
        position: absolute;
        top: 2.5rem;
        right: 1rem;
        height: 4rem;
        width: 4.5rem;
        cursor: pointer;
    }

    #nav__toggle div {
        width: 3.5rem;
    }

    #nav__toggle div span {
        height: 0.25rem;
    }

    #gloval__nav {
        font-size: 2rem;
    }

    #gloval__nav ul {
        font-size: 1.8rem;
    }

    #nav__toggle div span:nth-child(1) {
        top: 0;
    }

    #nav__toggle div span:nth-child(2) {
        top: 1rem;
    }

    #nav__toggle div span:nth-child(3) {
        top: 2rem;
    }
}

.burger__item {
    display: none;
}

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

    .burger__logo {
        max-width: 20rem;
        width: 100%;
        padding: 3rem 5.3vw 3rem;
        display: block;
    }

    .burger__item {
        display: block;
        padding-left: 9.4vw;
    }

    .burger__item a {
        color: #fff;
    }

    .burger__item:not(:first-child) {
        margin-top: 3.5rem;
    }

    .burger__title {
        max-width: 8rem;
        width: 100%;
    }

    .a__title {
        max-width: 6.5rem;
        width: 100%;
    }

    .f__burger {
        max-width: 3rem;
        width: 100%;
    }

    .c__title {
        max-width: 8.5rem;
        width: 100%;
    }

    .burger__text {
        font-size: 2.6vw;
        font-family: "ヒラギノ丸ゴシック Pro";
        margin-top: 0.8rem;
    }

    .burger__sub--text:not(:first-child) {
        margin-top: 2.5rem;
    }
    
    .burger__sub--text {
        font-size: 2.9vw;
        padding-left: 15.3vw;
        font-family: "ヒラギノ丸ゴシック Pro";
        position: relative;
    }

    .c__text {
        padding-bottom: 8rem;
    }

    .burger__sub--text::after {
        content: "";
        background: url(../img/burger-arrow.png) no-repeat;
        background-size: contain;
        display: inline-block;
        max-width: 3rem;
        width: 100%;
        height: 2rem;
        position: absolute;
        top: 50%;
        left: 8%;
        transform: translateY(-50%);
    }
}


/* breadcrumb
/*--------------------*/

.breadcrumb__list {
    display: flex;
    align-items: center;
    padding-bottom: 2rem;
}

@media screen and (max-width: 768px) {
    .breadcrumb__list {
        display: none;
    }
}

.breadcrumb__list li:not(:first-child) {
    margin-left: 5rem;
}

@media screen and (max-width: 1440px) {
    .breadcrumb__list li:not(:first-child) {
        margin-left: 3rem;
    } 
}

.line {
    position: relative;
    background-color: #384873;
    padding: 0.5rem 1.5rem;
    border-radius: 5rem;
}

.line::after {
    content: "";
    position: absolute;
    top: 50%;
    left: -2.5rem;
    transform: translateY(-50%);
    width: 0.5rem;
    border: 1px solid #fff;
}

@media screen and (max-width: 1440px) {
    .line::after {
        left: -2rem;
    }
}

.breadcrumb__list a {
    color: #fff;
    font-size: 0.8vw;
}

.breadcrumb__list2 {
    display: none;
}

@media screen and (max-width: 768px) {
    .breadcrumb__list2 {
        display: flex;
        margin: 4rem 0 0 5.3vw;
        align-items: center;
    }

    .breadcrumb__list2 li:not(:first-child) {
        margin-left: 10rem;
    }

    .line {
        position: relative;
        background-color: #384873;
        padding: 0.7rem 1.5rem 0.7rem 1.4rem;
        border-radius: 5rem;
    }

    .line::after {
        content: "";
        position: absolute;
        top: 50%;
        left: -7.5rem;
        transform: translateY(-50%);
        width: 4.6rem;
        border: 1px solid #35414b;
        font-family: "Athelas";
    }

    .breadcrumb__list2 a {
        color: #35414b;
        font-size: 3.2vw;
    }

    .line a {
        color: #fff;
    }
}

@media screen and (max-width: 428px) {
    .line {
        padding: 0.5rem 1.5rem 0.5rem 1.4rem;
    }
    
    .line::after {
        left: -3.5rem;
        width: 2rem;
        border: 0.5px solid #35414b;
    }
    
    .about::after {
        left: -2.5rem;
    }

    .breadcrumb__list2 {
        display: flex;
        margin: 2rem 0 0 5.3vw;
    }

    .breadcrumb__list2 li:not(:first-child) {
        margin-left: 4rem;
    }
    
}

/* similarity
/*--------------------*/

.similarity__main--text {
    padding: 3.7rem 13.6vw 7.8rem;
    text-align: right;
    font-size: 0.9vw;
    font-family: "ヒラギノ丸ゴシック Pro";
    font-weight: 400;
}

@media screen and (max-width: 1440px) {
    .similarity__main--text {
        padding: 2.5rem 13.6vw 6rem;
    }
}

@media screen and (max-width: 768px) {
    .similarity__main--text {
        display: none;
    }
}

.similarity__area {
    position: relative;
    z-index: 2;
}

.similarity__content {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
}

.similarity__content:after {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    background: #222f53;
    background: linear-gradient(80deg, #222f53 0%, #222f53 95%, transparent 50%, transparent 100%);
    width: 100%;
    max-width: 74.84vw;
    width: 100%;
    height: 100%;
    z-index: 1;
    transform: translateX(-100%);
    animation-name: test_box_slide;
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
    transform: translateX(-100%);
}

@keyframes test_box_slide {
    0% {
        transform: translate(-100%, 0);
    }
    100% {
        transform: translate(0, 0);
    }
}

@media screen and (max-width: 768px) {
    .similarity__content:after {
        background: linear-gradient(80deg, #222f53 0%, #222f53 100%, transparent 50%, transparent 100%);
        width: 100%;
        max-width: 100%;
        width: 100%;
    }
}

.similarity__area {
    padding-left: 13.58vw;
}

@media screen and (max-width: 768px) {
    .similarity__area {
        padding-left: 5.3vw;
    }
}

.similarity__ttl {
    padding-top: 3rem;
    color: #f8a62f;
    font-size: 10.1vw;
    font-family: "athelas" , serif;
    font-weight: 300;
}

@media screen and (max-width: 1440px) {
    .similarity__ttl {
        padding-top: 1rem;
        font-size: 11vw;
    }
}

@media screen and (max-width: 768px) {
    .similarity__ttl {
        padding-top: 1rem;
        font-size: 22.6vw;
    }
}

.similarity__sub--text {
    font-size: 1.2vw;
    font-family: "Noto Serif JP", serif;
    color: #fff;
    padding-bottom: 13rem;
}

@media screen and (max-width: 1440px) {
    .similarity__sub--text {
        padding-bottom: 6rem;
        font-size: 1.1vw;
    }
}

@media screen and (max-width: 768px) {
    .similarity__sub--text {
        font-size: 2.6vw;
        padding-bottom: 8rem;
    }
}

@media screen and (max-width: 428px) {
    .similarity__sub--text {
        padding-bottom: 5rem;
    }
}

.similarity__main--img {
    max-width: 50vw;
    width: 100%;
    margin-left: auto;
    margin-top: -20rem;
    position: relative;
    z-index: 10;
}

@media screen and (max-width: 1440px) {
    .similarity__main--img {
        margin-top: -15rem;
    }
}

@media screen and (max-width: 768px) {
    .similarity__main--img {
        max-width: 74.6vw;
        margin-top: -10rem;
        position: relative;
        z-index: 1;
    }
}

@media screen and (max-width: 428px) {
    .similarity__main--img {
        margin-top: -3rem;
    }
}

/* common
/*--------------------*/

.common {
    margin: 9rem auto 0;
    padding: 0 2vw;
    max-width: 74.74vw;
    width: 100%;
}


@media screen and (max-width: 768px) {
    .common {
        margin: 5rem auto 0;
        padding: 0 5.3vw;
        max-width: 100%;
    }
}

@media screen and (max-width: 428px) {
    .common {
        margin: 4rem auto 0;
        padding: 0 1.5rem;
    }
}

.common__title {
    font-family: "EB Garamond", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: 2vw;
    letter-spacing: 0.15em;
    text-align: center;
}

@media screen and (max-width: 768px) {
    .common__title {
        font-size: 4vw;
        letter-spacing: 0;
    }
}

.common__title span {
    border-bottom: 4px solid #9a1c1c;
    position: relative;
    padding-bottom: 1rem;
}

@media screen and (max-width: 1440px) {
    .common__title span {
        padding-bottom: 0.5rem;
    }
}

@media screen and (max-width: 768px) {
    .common__title span {
        padding-bottom: 0.5rem;
        border-bottom: 2px solid #9a1c1c;
    }
}


.common__title span::after {
    position: absolute;
    bottom: -1rem;
    left: 0rem;
    right: 0rem;
    border-bottom: 1px solid #9a1c1c;
    content: "";
}

@media screen and (max-width: 768px) {
    .common__title span::after {
        bottom: -0.5rem;
    }
}

.common__box {
    margin-top: 6.1rem;
    position: relative;
    margin-left: -2vw;
}

@media screen and (max-width: 1440px) {
    .common__box {
        margin-top: 4rem;
        position: relative;
        margin-left: -7vw;
    }
}

@media screen and (max-width: 768px) {
    .common__box {
        margin-top: 7.6rem;
        padding: 2rem 0 2rem 2rem;
        margin-left: -2vw;
    }
}

@media screen and (max-width: 428px) {
    .common__box {
        margin-top: 3.5rem;
        padding: 0;
        margin-left: 0;
    }
}

.common__bg {
    max-width: 77vw;
    width: 100%;
    margin-left: 4rem;
}

@media screen and (max-width: 768px) {
    .common__bg {
        display: none;
    }
}

.common__sp {
    display: none;
}

@media screen and (max-width: 768px) {
    .common__sp {
        display: block;
        margin-right: -2rem;
    }
}

@media screen and (max-width: 428px) {
    .common__sp {
        margin-right: -1rem;
    }
}

.common__text {
    font-size: 0.9vw;
    text-align: center;
    font-family: "ヒラギノ丸ゴシック Pro";
    position: relative;
    line-height: 3;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 768px) {
    .common__text {
        font-size: 2.9vw;
        line-height: 3;
        text-align: left;
        width: 100%;
        top: 50%;
        left: 55%;
        transform: translate(-50%, -50%);
    }
}

@media screen and (max-width: 428px) {
    .common__text {
        top: 50%;
        left: 53%;
        transform: translate(-50%, -50%);
        width: 93%;
        font-size: 3.2vw;
    }
}