@charset "UTF-8";
/*----------------------------------------------------------------------------*/

/* =========================================================
   1. ベース・共通設定
========================================================= */
#item_detail {
    font-size: 18px;
    background-color: black;
    color: #000;
}

.btnBuy {
    width: 60%;
    margin: 50px auto 0;
}

/* =========================================================
   2. TOP INFO & INFO エリア （構造が同じため共通化）
========================================================= */
#top_info {
    width: 80%;
    margin: 80px auto;
}

#info {
    width: 80%;
    margin: 0 auto;
    padding: 100px 0 50px;
    text-align: center;
}

#top_info .flex {
    display: flex;
    justify-content: space-between;
}

#top_info .item {
    width: 48%;
    margin: 0 auto;
}

#top_info .border_area {
    padding: 20px;
    border: 1px solid #fff;
    text-align: center;
}

#info .border_area {
    padding: 50px;
    border: 1px solid #fff;
}

#info .border_area img.logo {
    width: 35%;
    margin: 0 auto;
}

#top_info .border_area h2,
#info .border_area h2 {
    font-size: 25px;
    margin: 30px 0 50px;
}

#top_info .border_area h2 {
    line-height: normal;
}

#top_info .border_area .info_detail,
#info .border_area .info_detail {
    display: flex;
    justify-content: left;
    align-items: center;
    margin: 0 auto 20px;
}

#top_info .border_area .info_detail {
    width: 80%;
}

#info .border_area .info_detail {
    width: 50%;
}

#top_info .border_area .info_detail:last-of-type,
#info .border_area .info_detail:last-of-type {
    margin-bottom: 0;
}

#top_info .border_area .info_detail p,
#info .border_area .info_detail p {
    font-weight: bold;
    color: #fff;
    text-align: left;
}

#top_info .border_area .info_detail p {
    width: 60%;
}

#info .border_area .info_detail p {
    width: 50%;
}

#top_info .border_area .info_detail p.title,
#info .border_area .info_detail p.title {
    width: 35%;
    font-size: 15px;
    background: #fff;
    color: black;
    padding: 5px;
    margin-right: 20px;
    text-align: center;
}


/* =========================================================
   3. SEC1 エリア
========================================================= */
#item_detail #sec1 .inner {
    background-color: #000;
    padding: 50px 0;
}

#item_detail #sec1 .about {
    color: #fff;
    width: 80%;
    margin: 0 auto;
    padding: 50px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#item_detail #sec1 .about img {
    width: 32%;
}

#item_detail #sec1 .about div {
    width: 63%;
}

#item_detail #sec1 .about .title {
    font-size: 23px;
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #fff;
}

#item_detail #sec1 .about p.caption {
    margin-top: 30px;
}


/* =========================================================
   4. SEC2 エリア
========================================================= */
#sec2 {
    background-image: url(_image/sec2_bg.avif);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 100px 0;
}

#sec2 .flex {
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-direction: unset;
    align-items: center;
    color: #fff;
}

#sec2 .flex .item {
    width: 48%;
}

#sec2 .flex p {
    margin-top: 50px;
}


/* =========================================================
   5. SEC3 & SEC4 エリア （共通）
========================================================= */
#sec3,
#sec4 {
    text-align: center;
    margin: 0 auto;
}

#sec3 .inner,
#sec4 .inner {
    width: 70%;
    margin: 0 auto;
}

.ws_title {
    text-align: center;
    background-color: #e50012;
    margin: 100px 0 70px;
}

.ws_title img {
    width: 50%;
}

.detail {
    width: 100%;
}

.sec_title {
    background-image: linear-gradient(90deg, #9c6a00, #452b00);
    height: 70px;
    width: 100%;
    text-align: center;
    display: block;
    margin: 100px auto 0;
}

.title_text {
    width: 60%;
    margin: auto;
    position: relative;
    top: -42%;
}

.detail .detail_img {
    width: 70%;
    margin: 60px auto;
}


/* =========================================================
   6. アコーディオン関連
========================================================= */
img.accordion_img {
    margin-top: 70px;
}

.inner .flex {
    display: flex;
    flex-direction: column;
}

.accordion_area {
    position: relative;
    padding: 50px 0 0;
}

.accordion {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto 50px;
    width: 100%;
    gap: 6px;
    right: 20%;
}

.accordion a {
    width: 16%;
}

.accordion a:hover {
    opacity: 0.5;
}

.accordion-content {
    display: none;
}

.accordion-header {
    width: 100%;
    order: 1;
    cursor: pointer;
}

.accordion-header.close {
    order: 3;
    margin-top: 30px;
}

.accordion-header:after {
    display: block;
    background-image: url(_image/btn_open.avif);
    background-size: cover;
    content: '';
    width: 410px;
    height: 40px;
    z-index: 999;
    position: relative;
    margin: 0 auto;
}

.accordion-header.close::after {
    background-image: url(_image/btn_close.avif);
    transition: all 0.3s;
    margin: 0 auto;
}

.reservation_btn {
    display: block;
    margin: 5% auto 50px;
    background-image: url(_image/reservation.avif);
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 323px;
    height: 45px;
}

.reservation_btn:hover {
    background-image: url(_image/reservation_red.avif);
}


/* =========================================================
   7. LIGHTBOX (ポップアップ画像)
========================================================= */
.lb-container {
    position: relative;
}

.lb-nav a.lb-prev {
    position: absolute;
    left: -130px !important;
    opacity: 1 !important;
}

.lb-nav a.lb-next {
    position: absolute;
    right: -120px !important;
    opacity: 1 !important;
}

.lb-data .lb-close {
    position: absolute;
    top: 0;
    right: 5%;
}


/* =========================================================
   8. フッター・コピーライト
========================================================= */
p.btf_caption {
    color: #fff;
    text-align: center;
    margin: 100px 0 50px;
}

#copyright1 {
    width: auto;
    margin: 30px auto 140px;
    color: #fff;
}

#copyright1 p {
    font-size: 12px;
    text-align: center;
}


/* =========================================================
   9. スマートフォン用メディアクエリ
========================================================= */
@media screen and (max-width: 667px) {
    
    /* --- ベース・共通設定 (SP) --- */
    #item_detail {
        font-size: 3.5vw;
    }
    .btnBuy {
        margin-top: 20px;
        width: 85%;
    }

    /* --- TOP INFO & INFO (SP) --- */
    #top_info {
        margin: 30px auto;
    }
    #info {
        padding: 50px 0;
    }
    #top_info .flex {
        display: block;
    }
    #top_info .item {
        width: 100%;
        margin: 0 auto 50px;
    }
    #top_info .border_area,
    #info .border_area {
        padding: 20px 5px;
    }
    #info .border_area img.logo {
        width: 60%;
    }
    #top_info .border_area img.top_infoimg {
        margin: 0 auto 10px;
    }
    #top_info .border_area h2,
    #info .border_area h2 {
        margin: 0 auto 10px;
        font-size: 13px;
        line-height: normal;
    }
    #top_info .border_area .info_detail,
    #info .border_area .info_detail {
        width: 100%;
        display: block;
        margin: 0 auto 10px;
    }
    #top_info .border_area .info_detail p,
    #info .border_area .info_detail p {
        text-align: center;
        width: 80%;
        margin: 0 auto;
    }
    #top_info .border_area .info_detail p.title,
    #info .border_area .info_detail p.title {
        width: 80%;
        margin: 0 auto 5px;
        padding: 1px;
        font-size: 12px;
    }

    /* --- SEC1 (SP) --- */
    #item_detail #sec1 .about {
        flex-direction: column;
        padding: 30px 0;
    }
    #item_detail #sec1 .about img {
        width: 70%;
        margin-bottom: 30px;
    }
    #item_detail #sec1 .about div {
        width: 100%;
    }
    #item_detail #sec1 .about .title {
        font-size: 17px;
    }

    /* --- SEC2 (SP) --- */
    #sec2 {
        padding: 50px 0;
    }
    #sec2 .flex {
        flex-direction: column;
    }
    #sec2 .flex .item {
        width: 100%;
    }
    #sec2 .flex .item:first-of-type {
        margin-bottom: 50px;
    }

    /* --- SEC3 & SEC4 (SP) --- */
    #sec3 .inner,
    #sec4 .inner {
        width: 90%;
    }
    .ws_title {
        margin: 50px 0;
    }
    .ws_title img {
        width: 100%;
    }
    .sec_title {
        height: 30px;
        margin: 0 auto;
    }
    .title_text {
        width: 85%;
        top: -35%;
    }
    .detail .detail_img {
        width: 95%;
        margin: 30px auto 50px;
    }

    /* --- アコーディオン (SP) --- */
    img.accordion_img {
        margin-top: 30px;
    }
    .accordion_area {
        padding: 20px 0 0;
    }
    .accordion {
        width: 100%;
        right: 10%;
        justify-content: space-around;
        margin: 0px auto 30px;
    }
    .accordion a {
        width: 30%;
    }
    .accordion-header:after {
        width: 230px;
        height: 23px;
        transform: translate(0, 0);
    }
    .reservation_btn {
        margin: 30px auto;
    }

    /* --- LIGHTBOX (SP) --- */
    .lb-nav a.lb-prev {
        left: 0 !important;
    }
    .lb-nav a.lb-next {
        right: 0 !important;
    }
    .lb-data .lb-close {
        right: 15px;
        top: -50px;
    }

    /* --- フッター・コピーライト (SP) --- */
    p.btf_caption {
        margin: 50px auto;
        font-size: 12px;
    }
    #copyright1 {
        width: 96%;
        margin: 5vw auto 0;
    }
    #copyright1 p {
        font-size: 2.5vw;
        text-align: center;
    }
}