/* 設定 */

:root {
    --common-font: "Noto Sans JP", sans-serif;
    --page_main-font: "Zen Old Mincho", serif;
    --page_sub-font: "Cormorant Garamond", serif;
    --point-font: "Roboto", sans-serif;
}


/* ======================
ユーティリティ
====================== */

/* スクリーンリーダー向け非表示（旧 .main_catch と同等） */
.main_catch {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* PCとスマホの非表示 */
.sp_in {
    display: block;
}

.pc_in {
    display: none;
}


@media (min-width: 768px) {
    .sp_in {
        display: none;
    }

    .pc_in {
        display: block;
    }
}


/* ------
共通
--------- */

.l-page * {
    color: #161920;
}

.l-page {
    background: url("../img/modelhouse/l-page_marble_bg.jpg") center;
    background-size: contain;
    background-repeat: repeat;
}


[class*="section_content--"] {
    padding-block: 60px;
}

.content_space {
    width: calc(100% - 40px);
    margin: 0 auto;
}

/* タイトル */

.title_group {
    margin-bottom: 30px;
}

.section_title {
    font-size: 30px;
    font-weight: 500;
    color: #161920;
    letter-spacing: 0.10em;
    line-height: calc(48 / 36);
    font-family: var(--page_sub-font);
    text-align: center;
}

.sub_title {
    font-size: 16px;
    font-weight: 400;
    color: #161920;
    letter-spacing: 0.10em;
    font-family: var(--page_main-font);
    text-align: center;
}

/* 下線付き */
.title_group.under_line {
    position: relative;
    margin-bottom: 50px;
}

.title_group.under_line::after {
    position: absolute;
    content: "";
    background: #fff;
    width: 40px;
    height: 1px;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

/* 両サイドに線付き */

.section_title.decoration_line {
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    margin-bottom: 8px;
}

.section_title.decoration_line::before,
.section_title.decoration_line::after {
    content: "";
    background: url("../img/modelhouse/title_deco_line.png") center / cover no-repeat;
    width: 85px;
    height: 5px;
}




/* 装飾背景 */

.rich_bg {
    background: url("../img/modelhouse/rich_bg_sp.jpg") center / cover no-repeat;
}

.rich_bg .section_title,
.rich_bg .sub_title {
    color: #fff;
}


/* 画像 */

.content_image_group {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.content_image_group .content_image:not(:last-child) {
    margin-bottom: 0;
}

.content_image:not(:last-child) {
    margin-bottom: 30px;
}

.content_image img {
    width: 100%;
    /* height: 100%; */
    max-width: 100%;
    object-fit: contain;
}


@media (min-width: 768px) {



    [class*="section_content--"] {
        padding: 100px 20px;
    }

    .content_space {
        width: 100%;
        max-width: 946px;
    }

    /* タイトル */

    .title_group {
        margin-bottom: 60px;
    }

    .section_title {
        font-size: 32px;
        letter-spacing: 0.06em;
        line-height: calc(32 / 32);
        margin-bottom: 8px;
    }

    /* 下線付き */
    .title_group.under_line {
        margin-bottom: 60px;
    }

    /* 両サイドに線付き */

    .section_title.decoration_line::before,
    .section_title.decoration_line::after {
        width: auto;
        flex-grow: 1;
    }

    /* 装飾背景 */

    .rich_bg {
        background: url("../img/modelhouse/rich_bg.jpg") center / cover no-repeat;
    }


    /* 画像 */

    .content_image_group {
        flex-direction: row;
    }

}


/* ------
メインコンテンツ
--------- */





/* ------
MV
--------- */

.mv {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.mv_inner {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* スライダー */
.mv_slider {
    width: 100%;
}

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

.mv_slide picture {
    display: block;
    width: 100%;
}

/* ------
モデルハウス＆コンセプト
--------- */

/*----共通ブロック ----*/

[class*="content_article--"]:not(:last-child) {
    padding-bottom: 60px;
}

.content_article--modelhouse .section_title {
    font-size: 36px;
}

.award_description {
    margin-bottom: 30px;
}

.description_text {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    line-height: calc(28 / 16);
    font-family: var(--page_main-font);
}

.description_text:not(:last-child) {
    margin-bottom: 30px
}

/*----コンテンツブロック ----*/

/* モデルハウス */

.award_lead {
    margin: 0 auto 20px;
}

.award_name {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    font-family: var(--page_main-font);
    text-align: center;
    margin-bottom: 10px;
}

.award_title {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    font-family: var(--page_main-font);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    position: relative;
}

.award_title::before,
.award_title::after {
    content: "";
    width: 24px;
    height: 12px;
}

.award_title::before {
    background: url("../img/modelhouse/award_title_deco_left.png") center / cover no-repeat;
}

.award_title::after {
    background: url("../img/modelhouse/award_title_deco_right.png") center / cover no-repeat;
}


/* コンセプト */

.concept_lead {
    margin: 0 auto 30px;
}

.concept_lead_title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    line-height: calc(32 / 18);
    font-family: var(--page_main-font);
    text-align: center;
}



@media (min-width: 768px) {

    /*----共通ブロック ----*/

    .section_content--about_home {
        padding-block: 80px;
    }

    [class*="content_article--"]:not(:last-child) {
        padding-bottom: 100px;
    }

    .content_article--modelhouse .section_title {
        font-size: 40px;
        letter-spacing: 0.20em;
    }

    .award_description {
        max-width: 806px;
        margin: 0 auto 60px;
    }

    /*----コンテンツブロック ----*/

    /* モデルハウス */

    .content_article--modelhouse .content_image {
        aspect-ratio: 448 / 336;
    }


    .award_lead {
        margin: 0 auto 40px;
    }

    .award_name {
        font-size: 20px;
    }

    .award_title {
        font-size: 26px;
        gap: 5px;
    }

    /* コンセプト */

    .content_article--concept .content_image {
        max-width: 600px;
        margin: 0 auto 40px;
    }

    .concept_lead {
        margin: 0 auto 45px;
    }

    .concept_lead_title {
        font-size: 22px;
        font-weight: 600;
        color: #fff;
        line-height: calc(32 / 18);
        text-align: center;
    }

    .concept_description {
        max-width: 674px;
        margin: 0 auto;
    }

}



/* ------
ピックアップ
--------- */


/*----共通ブロック ----*/

.section_content--pick-up {
    padding-bottom: 0;
}

.section_content--pick-up .content_image {
    aspect-ratio: 315 / 230;
    margin-bottom: 0;
}

/*----コンテンツブロック ----*/

.pick-up_lead {
    margin-bottom: 30px;
}

.pick-up_title {
    font-size: 18px;
    font-weight: 600;
    line-height: calc(32 / 18);
    font-family: var(--page_main-font);
    text-align: center;
}

.pick-up_list {
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding-inline: 10px;
}

.pick-up_detail {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pick-up_info {
    border: 1px solid #7C6C54;
    background:
        url("../img/modelhouse/pick-up_bg_marble.png") no-repeat center / cover,
        linear-gradient(135deg, #f3eadb 0%, #ffffff 50%, #f3eadb 100%);
    padding: 35px 22px;
    position: relative;
}

.pick-up_info::before {
    content: "";
    position: absolute;
    background: #7C6C54;
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    width: 15px;
    height: 15px;
    top: -1px;
    right: 0;
}

.pick-up_title_group {
    margin-bottom: 20px;
}

.pick-up_info_en_text {
    font-size: 16px;
    font-weight: 500;
    color: #7C6C54;
    letter-spacing: 0.06em;
    line-height: calc(32 / 16);
    font-family: var(--page_sub-font);
    text-align: center;
    position: relative;
    margin-bottom: 40px;
}

.pick-up_info_en_text::after {
    position: absolute;
    content: "";
    background: #7C6C54;
    width: 30px;
    height: 1px;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.pick-up_info_title {
    font-size: 18px;
    font-weight: 600;
    color: #87765C;
    line-height: calc(32 / 18);
    font-family: var(--page_sub-font);
    text-align: center;
    font-variant-numeric: lining-nums proportional-nums !important;
    margin-bottom: 20px;
}

.pick-up_info_text {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.04em;
    line-height: calc(28 / 16);
    font-family: var(--page_main-font);
}

@media (min-width:768px) {


    /*----共通ブロック ----*/

    .section_content--pick-up .content_image {
        aspect-ratio: unset;
        flex: 1 1 50%;
        max-width: clamp(450px, calc(500px + 50vw - 570px), 500px);
        height: clamp(350px, calc(400px + 50vw - 570px), 400px);
    }

    /*----コンテンツブロック ----*/

    .pick-up_lead {
        margin-bottom: 60px;
    }

    .pick-up_title {
        font-size: 22px;
    }

    .pick-up_list {
        gap: 60px;
    }

    .pick-up_item:nth-child(even) .pick-up_detail {
        flex-direction: row-reverse;
    }


    .pick-up_detail {
        align-items: center;
        flex-direction: row;
        justify-content: center;
        gap: clamp(40px, calc(80px + 50vw - 570px), 80px);
    }

    .pick-up_info {
        flex: 1 1 50%;
        max-width: 347px;
        padding: 35px 30px;
    }

    .pick-up_item:last-child .pick-up_info {
        padding: 35px 22px;
    }

    .pick-up_title_group {
        margin-bottom: 20px;
    }

    .pick-up_info_en_text {
        margin-bottom: 30px;
    }

    .pick-up_info_en_text::after {
        position: absolute;
        content: "";
        background: #7C6C54;
        width: 30px;
        height: 1px;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
    }

    .pick-up_info_title {
        font-size: 20px;
        line-height: calc(32 / 20);
    }

    .pick-up_info_text {
        font-size: 14px;
        letter-spacing: 0;
        line-height: calc(24 / 14);
    }
}


/* ------
ポイント
--------- */

/*----共通ブロック ----*/


/*----コンテンツブロック ----*/

.points_list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.points_item:not(:last-child) {
    border-bottom: 1px solid #7C6C54;
    padding-bottom: 30px;
}

.points_title_group {
    margin-bottom: 20px;
}

.points_info_title {
    font-size: 18px;
    font-weight: 600;
    color: #7C6C54;
    line-height: calc(32 / 18);
    font-family: var(--page_main-font);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    position: relative;
}

.points_info_title::before {
    content: "";
    background: #7C6C54;
    border-radius: 50%;
    width: 10px;
    height: 10px;
}

.points_info_text {
    font-size: 16px;
    letter-spacing: 0.04em;
    line-height: calc(28 / 16);
    font-family: var(--page_main-font);
}

@media (min-width:768px) {

    .points_box {
        max-width: 582px;
        margin: 0 auto;
    }

    .points_list {
        gap: 40px;
    }

    .points_item:not(:last-child) {
        padding-bottom: 40px;
    }

    .points_title_group {
        margin-bottom: 20px;
    }

    .points_info_title {
        font-size: 20px;
        line-height: calc(32 / 20);
    }
}


/* ------
プラン
--------- */

/*----共通ブロック ----*/

.section_content--points {
    padding-bottom: 0;
}

.section_content--plan .content_image {
    /* aspect-ratio: 335 / 245; */
    border: 1px solid #87765C;
    max-width: 100%;
    margin-bottom: 20px;
}

/*----コンテンツブロック ----*/

.plan_lead {
    margin-bottom: 30px;
}

.plan_title {
    font-size: 18px;
    font-weight: 600;
    line-height: calc(32 / 18);
    font-family: var(--page_main-font);
    text-align: center;
    margin-bottom: 20px;
}

.plan_lead_text {
    font-size: 16px;
    letter-spacing: 0.04em;
    line-height: calc(28 / 16);
    font-family: var(--page_main-font);
    text-align: center;
}

.data_title {
    background: #87765C;
    width: 100%;
    padding: 2px 0;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
    line-height: calc(28 / 18);
    font-family: var(--page_main-font);
    text-align: center;
    margin-bottom: 30px;
}

.data_list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.data_item:not(:last-child) {
    padding-bottom: 20px;
    border-bottom: 1px solid #7C6C54;
}

.data_label {
    flex: 1;
    font-size: 18px;
    font-weight: 500;
    color: #7C6C54;
    line-height: calc(28 / 18);
    font-family: var(--page_main-font);
    margin-left: 15px;
}

.data_value {
    flex: 1.5;
    font-size: 16px;
    color: #000;
    line-height: calc(24 / 16);
    font-family: var(--page_main-font);
}

.data_value_text:not(:last-child) {
    margin-bottom: 10px;
}

@media (min-width:768px) {

    /*----共通ブロック ----*/
    .content_image__wrap {
        flex-basis: 50%;
    }

    .section_content--plan .content_image {
        flex: 1 1 50%;
        margin: 0;
        /* aspect-ratio: 500 / 346; */
        /* height: 100%; */
        margin-bottom: 30px;
    }

    /*----コンテンツブロック ----*/

    .plan_lead {
        margin-bottom: 60px;
    }

    .plan_title {
        font-size: 22px;
    }

    .plan_lead_text {
        font-size: 18px;
        letter-spacing: 0;
        line-height: calc(28 / 18);
    }

    .data_title {
        background: #87765C;
        width: 100%;
        padding: 2px 0;
        font-size: 18px;
        font-weight: 400;
        color: #fff;
        line-height: calc(28 / 18);
        font-family: var(--page_main-font);
        text-align: center;
        margin-bottom: 30px;
    }

    .plan_databox {
        display: flex;
        gap: 65px;
    }

    .data_content {
        flex: 1 1 50%;
        max-width: 380px;
    }

    .data_value {
        flex: 2.4;
    }

}


/* ------
フォトギャラリー
--------- */

/*----共通ブロック ----*/


/*----コンテンツブロック ----*/

.photo-gallery_lead {
    margin-bottom: 30px;
}

.photo-gallery_title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    line-height: calc(32 / 18);
    font-family: var(--page_main-font);
    text-align: center;
}


/* サムネイル画像コンテンツ */

/* ── Main Preview ── */
.main-preview {
    position: relative;
    width: 100%;
    aspect-ratio: 892 / 500;
    overflow: hidden;
    margin-bottom: 10px;
}

.main-preview .main-img,
.main-preview .main-img img {
    width: 100%;
    height: 100%;
}

.main-preview .main-img img {
    object-fit: cover;
    display: block;
}

/* ── Thumbnail Strip ── */

.thumb-strip-wrap {
    position: relative;
}

.thumb-strip .slick-track {
    transform: unset !important;
    display: grid;
    grid-template-columns: repeat(auto-fit, 40px);
    gap: 10px 9px;
}

.thumb-item {
    width: 40px !important;
    height: 40px !important;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    opacity: 0.3;
    transition: opacity 0.3s linear;
    cursor: default;
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 1;
}

.thumb-strip .slick-current {
    opacity: 1;
}

.slick-track:after,
.slick-track:before {
    content: none !important;
}


@media (min-width:768px) {

    /*----共通ブロック ----*/


    /*----コンテンツブロック ----*/

    .photo-gallery_box {
        max-width: 892px;
        margin: 0 auto;
    }

    .photo-gallery_lead {
        margin-bottom: 60px;
    }

    .photo-gallery_title {
        font-size: 22px;
        line-height: calc(32 / 22);
    }

    /* サムネイル画像コンテンツ */

    /* ── Thumbnail Strip ── */

    .thumb-strip-wrap {
        position: relative;
    }

    .thumb-strip .slick-track {
        grid-template-columns: repeat(auto-fit, 72px);
    }

    .thumb-item {
        width: 72px !important;
        height: 72px !important;
    }

}



/* ------
アクセス
--------- */

/*----共通ブロック ----*/


/*----コンテンツブロック ----*/

.access_map {
    width: 100%;
    margin-bottom: 30px;
}

.access_map iframe {
    width: 100%;
    height: 240px;
}

.access_company_content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 50px;
}

.access_item dt,
.access_item dd {
    font-size: 16px;
    color: #000000;
    line-height: calc(28 / 16);
    font-family: var(--page_main-font);
}

.note {
    font-size: 14px;
    color: #000000;
    line-height: calc(28 / 14);
    margin-top: 10px;
}

.access_button_area {
    width: 100%;
    height: 60px;
    background: #161920;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    margin-bottom: 10px;
}

.access_button_area::before {
    content: "";
    background: #7C6C54;
    width: 400px;
    height: 580px;
    display: block;
    position: absolute;
    transform: rotate(-45deg);
    top: -520px;
    right: -240px;
    transition: top 0.5s
}

.btn_reservation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 100%;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.06em;
    line-height: calc(48 / 16);
    font-family: var(--page_main-font);
    text-align: center;
    position: relative;
}

.btn_reservation::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    transform: rotate(45deg);
}

.tel_number {
    text-align: center;
    margin-bottom: 5px;
}

.tel_link {
    font-size: 30px;
    color: #161920;
    letter-spacing: 0.05em;
    font-family: var(--page_main-font);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
}

.tel_link::before {
    content: "";
    background: url("../img/modelhouse/tel_number_icon.png") center / cover no-repeat;
    width: 28px;
    height: 18px;
}

.tel_time {
    font-size: 14px;
    color: #000;
    line-height: calc(28 / 14);
    font-family: var(--page_main-font);
    text-align: center;
}

@media (min-width:768px) {

    /*----共通ブロック ----*/

    .section_content--access {
        padding-bottom: 100px;
    }

    .section_content--access .content_space {
        max-width: 988px;
    }


    /*----コンテンツブロック ----*/

    .access_info_wrapper {
        display: flex;
        align-items: center;
        gap: clamp(30px, calc(60px + 50vw - 570px), 60px);
        margin-bottom: 80px;
    }

    .access_map {
        aspect-ratio: 462 / 304;
        flex: 1 1 50%;
        margin: 0;
    }

    .access_map iframe {
        width: 100%;
        height: 100%;
    }

    .access_company_content {
        flex: 1 1 50%;
        max-width: 466px;
        gap: 20px;
        margin: 0;
    }

    .access_button_area {
        max-width: 610px;
        width: 100%;
        margin-bottom: 20px;
    }

    .access_button_area::before {
        width: 500px;
        height: 1700px;
        top: -520px;
        right: -920px;
        transition: right .5s;
    }

    .access_button_area:hover::before {
        right: -230px;
    }

    .btn_reservation {
        gap: 20px;
        font-size: 20px;
        line-height: calc(48 / 20);
    }

    .tel_number {
        text-align: center;
        margin-bottom: 5px;
    }

    .tel_link {
        font-size: 36px;
        gap: 10px;
    }

    .tel_link::before {
        content: "";
        background: url("../img/modelhouse/tel_number_icon.png") center / cover no-repeat;
        width: 28px;
        height: 18px;
    }

    .tel_time {
        font-size: 16px;
        line-height: calc(28 / 16);
    }

}


/* ------
お問い合わせ
--------- */

/*----共通ブロック ----*/

.common__contact {
    background: #fff;
    padding-top: 40px;
}

/*----コンテンツブロック ----*/


@media (min-width:768px) {

    .common__contact {
        max-width: 100%;
        padding-top: 80px;
    }

    .common__contact_box {
        max-width: 530px;
        margin: 0 auto;
    }
}


/* ------
ヘッダー&フッター&フロートバナー
--------- */

/* ヘッダー */

body.is_menu_open .fixd_bnr {
    display: none;
}

body.is_menu_open .header__sp__r-sns__wrap {
    height: 90px;
    padding-top: 15px;
}


.header__sp {
    position: relative;
}

.header__sp__r-sns__wrap {
    padding-top: 0;
    height: 136px;
}



.fixd_bnr {
    width: 100%;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 11px;
    background: #7C6C54;
    margin-bottom: 15px;
}

.fixd_bnr a {
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    font-family: "Zen Old Mincho", serif;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.fixd_bnr a::after {
    content: "";
    width: 8px;
    height: 8px;
    border: 0;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    transform: rotate(45deg);
}

/* フッター */

/* プライバシーポリシー調整 */
.cr {
    padding: 10px 0 55px;
}


@media (min-width:768px) {

    /* ヘッダー */

    .fixd__btn__wrap {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        top: 50%;
        transform: translateY(-50%);
        height: max-content;
    }

    .fixd__btn.fixd__btn_reservation {
        width: 44px;
        height: 156px;
        background: #7C6C54;
        border-radius: 10px 0 0 10px;
        margin-bottom: 20px;
    }

    /* .fixd__btn__wrap .fixd__btn a {
        font-size: 14px;
        font-weight: 500;
        font-family: "Zen Old Mincho", serif;
    } */

    /* フッター */

    /* プライバシーポリシー調整 */
    .cr {
        padding: 10px 0;
    }
}