/* --------------------------------------------------------------

    base

-------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    color: #282e31;
    font-family: var(--font-notosans);
    font-weight: 400;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    position: relative;
}

@media (prefers-reduced-motion: no-preference) {
    body {
        scroll-behavior: smooth;
    }
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
}

p {
    line-height: 1.8;
}

img {
    height: auto;
    max-width: 100%;
    vertical-align: middle;
}

summary {
    cursor: pointer;
}

:where(a:visited) {
    color: inherit;
}

a {
    color: inherit;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--c-link);
}

li {
    list-style: "";
}

/* --------------------------------------------------------------

    overview

-------------------------------------------------------------- */
.overview {
    background: #f5f5f5;
    padding: calc(8px * 10) 0 calc(8px * 20);
    position: relative;
}

.overview::after {
    background: url("../images/common/img_footer_bg.svg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    bottom: 0;
    content: "";
    height: 32.84vw;
    position: absolute;
    right: 0;
    width: 41.11vw;
}

.overview__inner {
    margin: 0 auto;
    max-width: 1280px;
    width: 100%;
}

.overviewCompany__logo img {
    height: 80px;
    width: auto;
}

.overviewCommpany {
    display: grid;
    justify-items: start;
}

.overviewCommpany__name {
    color: var(--c-primary);
    font-size: 18px;
    margin-top: calc(8px * 5);
}

.overviewCommpany__address {
    color: var(--c-primary);
    font-size: 16px;
    margin-top: calc(8px * 2);
}

.overviewNavi {
    margin-top: calc(8px * 10);
}

.overviewNavi__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 600px;
    row-gap: calc(8px * 5);
    width: 100%;
}

.overviewNavi__list li {
    padding-left: calc(8px * 3);
    position: relative;
}

.overviewNavi__list li::before {
    background: #d9d9d9;
    clip-path: polygon(25% 0%, 74% 0, 100% 51%, 75% 100%, 25% 100%, 0 50%);
    content: "";
    height: 12px;
    left: 0;
    position: absolute;
    top: 50%;
    width: 12px;
}

.overviewNavi__list--title {
    color: var(--c-primary);
    font-family: "Montserrat", sans-serif;
    font-size: 24px;
    font-weight: 600;
}

.overviewNavi__list--lead {
    color: var(--c-primary);
    font-size: 12px;
    font-weight: 500;
}

@media screen and (max-width: 1280px) {
    .overview__inner {
        padding: 0 20px;
    }
}

@media screen and (max-width: 1080px) {
    .overview {
        padding: calc(8px * 6) 0 calc(8px * 6);
    }

    .overview::after {
        height: 32.84vw;
        width: 41.11vw;
    }

    .overview__inner {
        padding: 0 20px;
        width: auto;
    }

    .overviewCompany__logo {
        text-align: center;
    }

    .overviewCompany__logo img {
        height: 60px;
        width: auto;
    }

    .overviewCommpany__name {
        font-size: 16px;
        margin-top: calc(8px * 2);
        text-align: center;
    }

    .overviewCommpany__address {
        font-size: 14px;
        margin-top: calc(8px * 1);
        text-align: center;
    }

    .overviewNavi {
        margin-top: calc(8px * 6);
    }

    .overviewNavi__list {
        max-width: 100%;
        row-gap: calc(8px * 4);
    }

    .overviewNavi__list li {
        padding-left: calc(8px * 3);
    }

    .overviewNavi__list li::before {
        height: 10px;
        width: 10px;
    }

    .overviewNavi__list--title {
        font-size: 20px;
    }
}

/* --------------------------------------------------------------

    header

-------------------------------------------------------------- */
.header {
    backdrop-filter: blur(1px);
    background: rgb(255 255 255 / 50%);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: var(--zIndex-header);
}

.header__inner {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    padding-inline: 20px;
    width: 100%;
}

.headerLogo img {
    height: 54px;
    width: auto;
}

@media screen and (max-width: 1080px) {
    .header {
        padding: 12px 0;
        z-index: 999;
    }

    .header__inner {
        padding-inline: 20px;
        width: auto;
    }

    .headerLogo img {
        height: 46px;
        position: relative;
        width: auto;
        z-index: calc(var(--zIndex-mobileMenu) + 1);
    }
}

/* --------------------------------------------------------------

    footer

-------------------------------------------------------------- */

.footer {
    background: #f5f5f5;
    padding: calc(8px * 5) 0;
}

.footer__inner {
    margin: 0 auto;
    max-width: 1280px;
    width: 100%;
}

@media screen and (max-width: 1281px) {
    .footer__inner {
        padding: 0 40px;
    }
}

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

.footerSns li img {
    height: 24px;
    width: 24px;
}

.footerNavi {
    column-gap: calc(8px * 5);
    display: flex;
    font-size: 13px;
}

.footerNavi li a {
    color: var(--c-link);
}

.footerNavi__item--disabled a {
    color: var(--c-gray-300) !important;
    pointer-events: none;
}

.footerSns__insta {
    align-items: center;
    color: var(--c-link);
    column-gap: 8px;
    display: flex;
    font-weight: 500;
}

@media (any-hover: hover) {
    .footerNavi li a:hover {
        text-decoration: underline;
    }
}

.footer__copyright {
    color: var(--c-primary);
    font-size: 13px;
    margin-top: calc(8px * 3);
    text-align: right;
}

@media screen and (max-width: 1080px) {
    .footer {
        padding: calc(8px * 5) 0;
    }

    .footer__inner {
        padding: 0 20px;
        width: auto;
    }

    .footer__column {
        display: grid;
        grid-template-columns: 100%;
    }

    .footerSns {
        display: flex;
        justify-content: center;
        margin-top: calc(8px * 5);
        order: 2;
    }

    .footerSns li img {
        height: 24px;
        width: 24px;
    }

    .footerNavi {
        align-items: center;
        display: grid;
        font-size: 14px;
        grid-template-columns: 100%;
        row-gap: calc(8px * 3);
    }

    .footerNavi li {
        text-align: center;
    }

    .footer__copyright {
        font-size: 11px;
        margin-top: calc(8px * 5);
        text-align: center;
    }
}