@charset "UTF-8";

/* ------------------------------ header ------------------------------ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-header);
    box-sizing: border-box;
    width: 100%;
    height: 80px;
    border-bottom: 1.5px solid rgba(168, 169, 170, 0.52);
    background: #fff;
    line-height: 1.6;
    vertical-align: middle;
    transition: border 0.3s ease, background 0.3s ease;
}
@media screen and (max-width: 1000px) {
    .header {
        height: 56px;
    }
}

.header::before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 100%;
    height: 1px;
    background: rgba(168, 169, 170, 0.32);
    pointer-events: none;
    transition: background 0.3s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    height: 100%;
}

.header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 200px;
    height: 100%;
    padding: 0 4px 2px 0;
}
@media screen and (max-width: 1000px) {
    .header-logo {
        width: auto;
        padding: 0 0 2px 10px;
    }
}

.header-logo path[fill="#000"]{
    transition: fill 0.3s ease;
}

@media screen and (max-width: 1000px) {
    .header-logo-container {
        width: 112px;
        height: 24px;
    }
}

.header-pcnav {
    position: relative;
    flex-grow: 1;
    height: 100%;
    box-sizing: border-box;
    border-left: 1px solid rgba(168, 169, 170, 0.24);
    transition: border 0.3s ease;
}

.header-sub-area {
    display: flex;
    justify-content: end;
    align-items: center;
    gap: 20px;
    height: 30px;
    border-bottom: 1px solid rgba(168, 169, 170, 0.24);
    transition: border 0.3s ease;
}

.header-sub-area-links {
    display: flex;
    gap: 18px;
}

.header-sub-area-link {
    font-size: 1.2rem;
    color: #313233;
    transition: 0.3s ease;
}
@media (hover: hover) {
    .header-sub-area-link:hover {
        opacity: var(--hover-opacity);
    }
}

.header-sub-area-lang {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 104px;
    height: 100%;
    box-sizing: content-box;
    background: #f3f3f3;
    transition: background 0.3s ease, border 0.3s ease;
}
@media (hover: hover) {
    .header-sub-area-lang:hover {
      background: #E8E8E8;
    }
}

.header-sub-area-lang::before {
    content: '';
    display: block;
    position: absolute;
    left: -1px;
    top: 0;
    width: 1px;
    height: 100%;
    background: rgba(168, 169, 170, 0.24);
}

.header-sub-area-lang-icon {
    width: 12px;
    height: 12px;
}

.header-sub-area-lang-icon use {
    color: #646566;
    transition: color 0.3s ease;
}


.header-sub-area-lang-text {
    font-size: 1.2rem;
    color: #646566;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.header-main-area {
    height: calc(100% - 30px);
    padding-right: 34px;
}

.header-main-nav {
    height: 100%;
}

.header-main-list {
    display: flex;
    gap: 28px;
    justify-content: end;
    height: 100%;
}

.header-main-item {
    height: 100%;
}

.header-main-button {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    height: 100%;
    padding-bottom: 4px;
}

.header-main-button-icon {
    width: 10px;
    height: 10px;
}

.header-main-button-icon use {
    color: #A8A9AA;
    transition: color 0.3s ease;
}

.header-main-button-text {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}
@media (hover: hover) {
    .header-main-button:hover .header-main-button-text {
        color: #7E7F81;
    }
}

.header-main-button.is-hover .header-main-button-text {
    color: #7E7F81;
}

.header-menu {
    position: fixed;
    top: 80px;
    left: 0;
    z-index: -1;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
}

.header-menu.is-show {
    opacity: 1;
    visibility: visible;
}

.header-menu::before {
    content: '';
    display: block;
    position: fixed;
    top: 80px;
    left: 0;
    z-index: -1;
    box-sizing: border-box;
    width: 100%;
    height: calc(100% - 80px);
    background: rgba(15, 20, 22, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s ease;
}

.header-menu.is-show::before {
    opacity: 1;
}

.header-menu-base {
    background: #fff;
    min-height: 340px;
}

.header-menu-wrapper {
    width: 91.6%;
    max-width: 1500px;
    margin: 0 auto;
}

.header-menu-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    padding: 48px 0 70px 0;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease-out, transform 0.3s ease-out;
}

.header-menu.is-show .header-menu-container {
    opacity: 1;
    transform: translateY(0);
}

.header-menu-parent {
    box-sizing: border-box;
    width: 30%;
    padding-right: 40px;
}

.header-menu-parent-link {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.header-menu-parent-circle {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 36px;
    height: 36px;
    margin-top: 3px;
}

.header-menu-parent-circle::before {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 0;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: #E8E9EA;
    transition: transform 0.32s cubic-bezier(.02,.61,.45,1) 0.02s;
}
@media (hover: hover) {
    .header-menu-parent-link:hover .header-menu-parent-circle::before {
        transform: translate(-50%, -50%) scale(1.14);
    }
}

.header-menu-parent-icon {
    position: relative;
    z-index: 5;
    width: 16px;
    height: 16px;
}

.header-menu-parent-text {
    font-size: 2.6rem;
    line-height: 1.6;
}

.header-menu-parent-text-line {
    background-image: linear-gradient(to bottom, transparent, #040505);
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0% 1px;
    transition: background-size 0.2s ease-out;
}
@media (hover: hover) {
    .header-menu-parent-link:hover .header-menu-parent-text-line {
        background-size: 100% 1px;
        background-position: left bottom;
    }
}

.header-menu-child-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 1.7%;
    width: 70%;
    padding-top: 14px;
}

.header-menu-child-item {
    box-sizing: border-box;
    width: 32.2%;
    border-bottom: 1px solid #CECFD0;
}

.header-menu-child-link {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
    padding: 0 0 10px 22px;
}
@media (hover: hover) {
    .header-menu-child-link:hover {
        opacity: var(--hover-opacity);
    }
}

.header-menu-child-icon {
    position: absolute;
    top: 7px;
    left: 4px;
}

.header-menu-child-text {
    font-weight: 500;
    line-height: 1.6;
    transition: color 0.16s ease;
}


/* ----------- header transparent ----------- */
.header-base.is-transparent .header {
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.52);
    background: transparent;
}

.header-base.is-transparent .header::before {
    background: rgba(255, 255, 255, 0.32);
}

.header-base.is-transparent .header-logo path[fill="#000"]{
    fill: #fff;
}

.header-base.is-transparent .header-pcnav,
.header-base.is-transparent .header-sub-area {
    border-color: rgba(255, 255, 255, 0.24);
}

.header-base.is-transparent .header-sub-area-link {
    color: #fff;
}

.header-base.is-transparent .header-sub-area-lang {
    background: rgba(255, 255, 255, 0.08);
}

.header-base.is-transparent .header-sub-area-lang::before {
    background: rgba(255, 255, 255, 0.24);
}

.header-base.is-transparent .header-sub-area-lang-icon use {
    color: #fff;
}

.header-base.is-transparent .header-sub-area-lang-text {
    color: #fff;
}

.header-base.is-transparent .header-main-button-icon use {
    color: #F4F5F6;
}

.header-base.is-transparent .header-main-button-text {
    color: #fff;
}


/* ------------------------------ hamburger-button ------------------------------ */
.hamburger-button {
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 56px;
    height: 56px;
    padding-bottom: 4px;
    border-left: 1px solid rgba(168, 169, 170, 0.24);
    transition: border 0.3s ease;
}

.hamburger-button-lines {
    position: relative;
    width: 22px;
    height: 14px;
}

.hamburger-button-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #646566;
    transition: background 0.3s ease;
}

.hamburger-button-line1 {
    top: 0;
    transition: 0.16s ease;
}

.hamburger-button-line2 {
    top: 50%;
    transform: translateY(-50%);
    transition: 0.16s ease;
}

.hamburger-button-line3 {
    bottom: 0;
    transition: 0.16s ease;
}

.hamburger-button.is-open .hamburger-button-line1 {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.hamburger-button.is-open .hamburger-button-line2 {
    opacity: 0;
}

.hamburger-button.is-open .hamburger-button-line3 {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ----------- hamburger transparent ----------- */
.header-base.is-transparent .hamburger-button {
    border-color: rgba(255, 255, 255, 0.3);
}

.header-base.is-transparent .hamburger-button-line {
    background: #fff;
}


/* ------------------------------ hamburger-menu ------------------------------ */
.hamburger-menu {
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-menu);
    box-sizing: border-box;
    width: 100%;
    height: 100vh;
    padding-top: 56px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.hamburger-menu.is-open {
    opacity: 1;
    visibility: visible;
}

.hamburger-menu-base {
    position: relative;
    height: auto;
    min-height: calc(100vh - 56px);
    background: #fff;
}

.hamburger-menu-inner {
    padding: 20px 0 50px 0;
}

.hamburger-menu-wrapper {
    width: 89.3%;
    margin: 0 auto;
}

.hamburger-menu-button {
    display: flex;
    gap: 12px;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    min-height: 56px;
    padding: 16px 6px 16px 1px;
    border-bottom: 1px solid #DBDCDD;
}

.hamburger-menu-text {
    flex-grow: 1;
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 500;
}

.hamburger-menu-circle {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid #DBDCDD;
    transition: transform 0.3s ease;
}

.hamburger-menu-button.is-open .hamburger-menu-circle {
    transform: rotate(-180deg);
}

.hamburger-menu-icon {
    width: 8px;
    height: 8px;
}

.hamburger-menu-child {
    display: none;
}

.hamburger-menu-child-list {
    padding-left: 16px;
    opacity: 0;
    transition: var(--transition-opacity);
}

.hamburger-menu-child.is-open .hamburger-menu-child-list {
    opacity: 1;
}

.hamburger-menu-sub-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    padding-top: 32px;
}

.hamburger-menu-sub-link {
    display: block;
    font-size: 1.4rem;
    line-height: 1.6;
    color: #313233;
}

.hamburger-menu-lang {
    display: flex;
    gap: 6px;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    padding: 8px;
    border-radius: 36px;
    margin-top: 36px;
    background: #f3f3f3;
}

.hamburger-menu-lang-icon {
    width: 12px;
    height: 12px;
}

.hamburger-menu-lang-text {
    font-size: 1.2rem;
    text-decoration: underline;
    color: #646566;
}


/* ------------------------------ footer ------------------------------ */
.footer {
    position: relative;
    background: #F3F4F5;
}

.footer-pagetop {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 0;
    bottom: 100%;
    z-index: 5;
    width: 100px;
    height: 40px;
    background: #424344;
}
@media (hover: hover) {
    .footer-pagetop:hover {
        opacity: 0.8;
    }
}

.footer-pagetop-icon {
    width: 10px;
    height: 10px;
    transform: scaleY(-1);
}

.footer-pagetop-text {
    font-size: 1.2rem;
    color: #fff;
    text-decoration: underline;
}

.footer-wrapper {
    width: 91.7%;
    margin: 0 auto;
}
@media screen and (max-width: 1000px) {
    .footer-wrapper {
        width: 91.5%;
    }
}

.footer-main-area {
    display: flex;
    gap: 28px 46px;
    justify-content: space-between;
    padding: 60px 0 70px 0;
}
@media screen and (max-width: 1000px) {
    .footer-main-area {
        flex-direction: column;
        padding: 40px 0 50px 0;
    }
}

.footer-info {
    width: 20%;
}
@media screen and (max-width: 1000px) {
    .footer-info {
        width: 100%;
    }
}

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

@media screen and (max-width: 1000px) {
    .footer-info-logo {
        width: 120px;
    }
}

.footer-info-text {
    padding: 20px 0 24px 0;
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 500;
}
@media screen and (max-width: 1000px) {
    .footer-info-text {
        padding: 12px 0 0 0;
    }
}

.footer-sns {
    display: flex;
    gap: 20px;
}
@media screen and (max-width: 1000px) {
    .footer-sns {
        gap: 16px;
    }
}

.footer-sns-link {
    display: block;
    width: 24px;
    height: 24px;
}
@media (hover: hover) {
    .footer-sns-link:hover {
        opacity: var(--hover-opacity);
    }
}

.footer-nav {
    width: 76.8%;
}
@media screen and (max-width: 1000px) {
    .footer-nav {
        width: 100%;
    }
}

.footer-nav-large-list {
    display: flex;
    gap: 24px 16px;
    flex-wrap: wrap;
}

.footer-nav-large-item {
    /* 並列表示数4つの時に解禁 */
    /* width: calc((100% - 48px) / 4);
    max-width: 220px; */
    width: calc((100% - 32px) / 3);
    max-width: 260px;
}
@media screen and (max-width: 1000px) {
    .footer-nav-large-item {
        width: calc((100% - 16px) / 2);
        max-width: 999px;
    }
}

.footer-nav-parent-link {
    display: block;
    padding-bottom: 10px;
    border-bottom: 1px solid #BABBBC;
    font-size: 1.6rem;
    line-height: 1.6;
    font-weight: 500;
}
@media screen and (max-width: 1000px) {
    .footer-nav-parent-link {
        font-size: 1.5rem;
    }
}

.footer-nav-child {
    display: inline-flex;
    gap: 4px;
    flex-direction: column;
    padding-top: 16px;
}

.footer-nav-child-link {
    display: inline-block;
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 500;
    color: #424344;
}

@media (hover: hover) {
    .footer-nav-parent-link:hover,
    .footer-nav-child-link:hover {
        opacity: var(--hover-opacity);
    }
}

.footer-nav-small-list {
    display: flex;
    gap: 8px 48px;
    flex-wrap: wrap;
    padding-top: 60px;
}
@media screen and (max-width: 1000px) {
    .footer-nav-small-list {
        gap: 8px 32px;
        padding-top: 28px;
    }
}

.footer-nav-single-link {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.6;
}
@media screen and (max-width: 1000px) {
    .footer-nav-single-link {
        font-size: 1.5rem;
    }
}

@media (hover: hover) {
    .footer-nav-single-link:hover {
        opacity: var(--hover-opacity);
    }
}


.footer-nav-single-link-icon {
    width: 16px;
    height: 16px;
    padding-bottom: 2px;
}

.footer-sub-area {
    display: flex;
    gap: 32px 20px;
    align-items: center;
    padding: 22px 0 24px 0;
    border-top: 1px solid #CECFD0;
}
@media screen and (max-width: 1000px) {
    .footer-sub-area {
        flex-direction: column;
        padding: 20px 0;
    }
}

.footer-sub-link-group {
    display: flex;
    flex-grow: 1;
    gap: 6px 32px;
}
@media screen and (max-width: 1000px) {
    .footer-sub-link-group {
        gap: 6px 20px;
        width: 100%;
    }
}

.footer-sub-link {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.6;
    text-decoration: underline;
    color: #424344;
}
@media (hover: hover) {
    .footer-sub-link:hover {
        opacity: var(--hover-opacity);
    }
}

.footer-copyright {
    font-size: 1.1rem;
    color: #424344;
}


/* ------------------------------ english ------------------------------ */
/* ------------- header ------------- */
.english .header-logo {
    width: 240px;
    height: 100%;
    padding: 1px 2px 0 0;
}
@media screen and (max-width: 1000px) {
    .english .header-logo {
        width: auto;
        padding: 0 0 1px 10px;
    }
}

@media screen and (max-width: 1000px) {
    .english .header-logo-container {
        width: 150px;
        height: 19px;
    }
}

.english .header-sub-area-link,
.english .header-main-button-text {
    letter-spacing: 0.06em;
}


/* ------------- footer ------------- */
.english .footer-sub-area {
    border-top: none;
}