@charset "UTF-8";


/* =========================================================
   CASE
========================================================= */

.case-page {
    overflow: hidden;
    color: #273943;
    background: #fff;
}

.case-inner {
    width: min(1180px, calc(100% - 60px));
    margin: 0 auto;
}


/* =========================================================
   INTRO
========================================================= */

.case-intro {
    padding: 105px 0 90px;
}

.case-intro .case-inner {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 100px;
    align-items: start;
}

.case-intro__heading span {
    display: block;
    margin-bottom: 18px;
    color: #b29a6c;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .22em;
}

.case-intro__heading h2 {
    margin: 0;
    color: #173f5b;
    font-size: clamp(30px, 3vw, 42px);
    font-weight: 500;
    line-height: 1.55;
    letter-spacing: .03em;
}

.case-intro__body {
    padding-top: 28px;
}

.case-intro__body p {
    margin: 0;
    font-size: 16px;
    line-height: 2.15;
}

.case-intro__body p + p {
    margin-top: 25px;
}


/* =========================================================
   CATEGORY
========================================================= */

.case-category {
    padding: 0 0 70px;
}

.case-category__nav {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    border-top: 1px solid #ccd3d7;
    border-left: 1px solid #ccd3d7;
}

.case-category__nav a {
    position: relative;
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: center;
    padding: 10px 8px;
    color: #354a57;
    background: #fff;
    border-right: 1px solid #ccd3d7;
    border-bottom: 1px solid #ccd3d7;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition:
        color .25s ease,
        background .25s ease;
}

.case-category__nav a::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: #b29a6c;
    content: "";
    opacity: 0;
    transform: scaleX(0);
    transition:
        opacity .25s ease,
        transform .25s ease;
}

.case-category__nav a:hover,
.case-category__nav a.is-active {
    color: #fff;
    background: #173f5b;
}

.case-category__nav a.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}


/* =========================================================
   LIST
========================================================= */

.case-list {
    padding: 0 0 120px;
}

.case-list__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 80px 45px;
}


/* =========================================================
   CARD
========================================================= */

.case-card {
    min-width: 0;
}

.case-card__images {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    background: #eef1f2;
}

.case-card__image {
    position: relative;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    background: #e8ebed;
}

.case-card__image img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1.4 / 1;
    object-fit: cover;
    transition: transform .6s ease;
}

.case-card__images:hover img {
    transform: scale(1.025);
}

.case-card__image-label {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    min-width: 82px;
    padding: 8px 12px;
    color: #fff;
    background: rgba(22, 49, 67, .88);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .13em;
    text-align: center;
}

.case-card__image-label--after {
    background: rgba(178, 154, 108, .94);
}


/* =========================================================
   CARD BODY
========================================================= */

.case-card__body {
    padding: 28px 0 0;
}

.case-card__category {
    display: inline-block;
    margin-bottom: 13px;
    padding-left: 18px;
    color: #a68d5f;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    position: relative;
}

.case-card__category::before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 10px;
    height: 1px;
    background: #b29a6c;
    content: "";
}

.case-card__title {
    margin: 0;
    color: #173f5b;
    font-size: 23px;
    font-weight: 500;
    line-height: 1.55;
}

.case-card__title a {
    color: inherit;
}

.case-card__complaint {
    margin: 18px 0 0;
    color: #52636d;
    font-size: 15px;
    line-height: 1.9;
}


/* =========================================================
   INFO
========================================================= */

.case-card__info {
    margin: 24px 0 0;
    border-top: 1px solid #d5dade;
}

.case-card__info > div {
    display: grid;
    grid-template-columns: 110px 1fr;
    border-bottom: 1px solid #d5dade;
}

.case-card__info dt,
.case-card__info dd {
    margin: 0;
    padding: 12px 10px;
    font-size: 13px;
}

.case-card__info dt {
    color: #173f5b;
    background: #f4f6f6;
    font-weight: 600;
}

.case-card__info dd {
    color: #455862;
}


/* =========================================================
   MORE
========================================================= */

.case-card__more {
    display: flex;
    width: 100%;
    margin-top: 23px;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    color: #173f5b;
    border-bottom: 1px solid #173f5b;
}

.case-card__more span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
}

.case-card__more i {
    font-size: 20px;
    font-style: normal;
    transition: transform .25s ease;
}

.case-card__more:hover i {
    transform: translateX(6px);
}


/* =========================================================
   EMPTY
========================================================= */

.case-empty {
    padding: 80px 20px;
    background: #f5f6f6;
    text-align: center;
}

.case-empty p {
    margin: 0;
    font-size: 16px;
}


/* =========================================================
   NOTICE
========================================================= */

.case-notice {
    padding: 85px 0;
    background: #f3f5f5;
}

.case-notice__box {
    max-width: 900px;
    margin: 0 auto;
    padding-left: 35px;
    border-left: 3px solid #b29a6c;
}

.case-notice__box h2 {
    margin: 0 0 18px;
    color: #173f5b;
    font-size: 22px;
    font-weight: 500;
}

.case-notice__box p {
    margin: 0;
    font-size: 14px;
    line-height: 2;
}

.case-notice__box p + p {
    margin-top: 10px;
}


/* =========================================================
   TABLET
========================================================= */

@media screen and (max-width: 1000px) {

    .case-intro .case-inner {
        gap: 55px;
    }

    .case-category__nav {
        grid-template-columns: repeat(3, 1fr);
    }

    .case-list__grid {
        gap: 65px 30px;
    }

}


/* =========================================================
   SMARTPHONE
========================================================= */

@media screen and (max-width: 767px) {

    .case-inner {
        width: calc(100% - 36px);
    }


    /* INTRO */

    .case-intro {
        padding: 65px 0 50px;
    }

    .case-intro .case-inner {
        display: block;
    }

    .case-intro__heading h2 {
        font-size: 27px;
        line-height: 1.55;
    }

    .case-intro__body {
        padding-top: 30px;
    }

    .case-intro__body p {
        font-size: 15px;
        line-height: 2;
    }


    /* CATEGORY */

    .case-category {
        padding-bottom: 50px;
    }

    .case-category__nav {
        grid-template-columns: repeat(2, 1fr);
    }

    .case-category__nav a {
        min-height: 56px;
        font-size: 13px;
    }


    /* LIST */

    .case-list {
        padding-bottom: 80px;
    }

    .case-list__grid {
        grid-template-columns: 1fr;
        gap: 65px;
    }


    /* IMAGE */

    .case-card__images {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .case-card__image-label {
        min-width: 65px;
        padding: 6px 7px;
        font-size: 8px;
    }


    /* BODY */

    .case-card__body {
        padding-top: 22px;
    }

    .case-card__title {
        font-size: 20px;
    }

    .case-card__complaint {
        font-size: 14px;
    }


    /* INFO */

    .case-card__info > div {
        grid-template-columns: 95px 1fr;
    }

    .case-card__info dt,
    .case-card__info dd {
        padding: 11px 8px;
        font-size: 12px;
    }


    /* NOTICE */

    .case-notice {
        padding: 60px 0;
    }

    .case-notice__box {
        padding-left: 20px;
    }

    .case-notice__box h2 {
        font-size: 19px;
    }

}


/* =========================================================
   CASE DETAIL
========================================================= */

.case-detail {
    background: #fff;
}


/* =========================================================
   BREADCRUMB
========================================================= */

.case-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 28px 0;
    color: #849097;
    font-size: 12px;
    line-height: 1.6;
}

.case-breadcrumb a {
    color: #536873;
}

.case-breadcrumb a:hover {
    color: #b29a6c;
}


/* =========================================================
   DETAIL HEADER
========================================================= */

.case-detail-header {
    padding: 55px 0 45px;
}

.case-detail-header__category {
    position: relative;
    display: inline-block;
    margin-bottom: 18px;
    padding-left: 25px;
    color: #a68d5f;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
}

.case-detail-header__category::before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 15px;
    height: 1px;
    background: #b29a6c;
    content: "";
}

.case-detail-header__title {
    max-width: 900px;
    margin: 0;
    color: #173f5b;
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: .03em;
}


/* =========================================================
   VISUAL
========================================================= */

.case-detail-visual {
    padding-bottom: 100px;
}

.case-detail-visual__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px;
    background: #fff;
}

.case-detail-visual__item {
    position: relative;
    min-width: 0;
    margin: 0;
    background: #eef1f2;
}

.case-detail-visual__item figcaption {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    min-width: 110px;
    padding: 11px 18px;
    color: #fff;
    background: rgba(23, 63, 91, .92);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .15em;
    text-align: center;
}

.case-detail-visual__item figcaption.is-after {
    background: rgba(178, 154, 108, .95);
}

.case-detail-visual__item img {
    display: block;
    width: 100%;
    height: auto;
}

.case-detail-noimage {
    display: flex;
    min-height: 400px;
    align-items: center;
    justify-content: center;
    color: #89949a;
    background: #eef1f2;
    font-size: 12px;
    letter-spacing: .15em;
}


/* =========================================================
   INFORMATION
========================================================= */

.case-detail-information {
    padding: 100px 0;
    background: #f4f6f6;
}

.case-detail-section-title {
    margin-bottom: 45px;
}

.case-detail-section-title span {
    display: block;
    margin-bottom: 12px;
    color: #b29a6c;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
}

.case-detail-section-title h2 {
    margin: 0;
    color: #173f5b;
    font-size: 34px;
    font-weight: 500;
    letter-spacing: .04em;
}


/* =========================================================
   TABLE
========================================================= */

.case-detail-table {
    border-top: 1px solid #cbd2d6;
}

.case-detail-table__row {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    border-bottom: 1px solid #cbd2d6;
}

.case-detail-table__heading {
    padding: 25px 30px;
    color: #173f5b;
    background: #e8ecee;
    font-size: 15px;
    font-weight: 600;
}

.case-detail-table__content {
    padding: 25px 35px;
    color: #3e515c;
    background: #fff;
    font-size: 15px;
    line-height: 2;
}


/* =========================================================
   NOTICE
========================================================= */

.case-detail-notice {
    padding: 85px 0;
}

.case-detail-notice__box {
    max-width: 900px;
    margin: 0 auto;
    padding: 35px 40px;
    border-top: 1px solid #b29a6c;
    border-bottom: 1px solid #b29a6c;
}

.case-detail-notice__box h2 {
    margin: 0 0 18px;
    color: #173f5b;
    font-size: 21px;
    font-weight: 500;
}

.case-detail-notice__box p {
    margin: 0;
    color: #53636c;
    font-size: 14px;
    line-height: 2;
}

.case-detail-notice__box p + p {
    margin-top: 10px;
}


/* =========================================================
   BACK
========================================================= */

.case-detail-back {
    padding: 0 0 110px;
}

.case-detail-back .case-inner {
    text-align: center;
}

.case-detail-back__button {
    display: inline-flex;
    min-width: 280px;
    min-height: 62px;
    align-items: center;
    justify-content: center;
    gap: 25px;
    padding: 15px 30px;
    color: #fff;
    background: #173f5b;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .06em;
    transition: background .25s ease;
}

.case-detail-back__button:hover {
    color: #fff;
    background: #b29a6c;
}


/* =========================================================
   SP
========================================================= */

@media screen and (max-width: 767px) {

    .case-breadcrumb {
        padding: 20px 0;
        font-size: 11px;
    }


    .case-detail-header {
        padding: 40px 0 35px;
    }

    .case-detail-header__title {
        font-size: 27px;
    }


    /*
    |--------------------------------------------------------------------------
    | BEFORE / AFTER
    |--------------------------------------------------------------------------
    |
    | スマホでも比較しやすいように横並びを維持
    |
    */

    .case-detail-visual {
        padding-bottom: 65px;
    }

    .case-detail-visual__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .case-detail-visual__item figcaption {
        min-width: 65px;
        padding: 7px 8px;
        font-size: 8px;
    }

    .case-detail-noimage {
        min-height: 180px;
    }


    /*
    |--------------------------------------------------------------------------
    | INFORMATION
    |--------------------------------------------------------------------------
    */

    .case-detail-information {
        padding: 65px 0;
    }

    .case-detail-section-title {
        margin-bottom: 30px;
    }

    .case-detail-section-title h2 {
        font-size: 27px;
    }


    /*
    |--------------------------------------------------------------------------
    | TABLE
    |--------------------------------------------------------------------------
    */

    .case-detail-table__row {
        display: block;
    }

    .case-detail-table__heading {
        padding: 13px 16px;
        font-size: 14px;
    }

    .case-detail-table__content {
        padding: 18px 16px 22px;
        font-size: 14px;
        line-height: 1.9;
    }


    /*
    |--------------------------------------------------------------------------
    | NOTICE
    |--------------------------------------------------------------------------
    */

    .case-detail-notice {
        padding: 60px 0;
    }

    .case-detail-notice__box {
        padding: 28px 20px;
    }

    .case-detail-notice__box h2 {
        font-size: 19px;
    }


    /*
    |--------------------------------------------------------------------------
    | BACK
    |--------------------------------------------------------------------------
    */

    .case-detail-back {
        padding-bottom: 80px;
    }

    .case-detail-back__button {
        width: 100%;
        min-width: 0;
    }

}