#contents {
    position: relative;
    display: block;
}

/*********************

       main_img

*********************/

#main_img {
    position: relative;
}

#main_img .mv img {
    filter: brightness(60%);
    width: 100%;
    height: 100%;
    object-fit: cover;
}



#main_img .main_wrap {
    position: relative;
}

#main_img .main_logo {
    position: absolute;
    z-index: 100;
    top: 20px;
    left: 40px;
    width: 102px;
    height: auto;
}

#main_img .main_center_logo {
    position: absolute;
    z-index: 100;
    top: 250px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
}

#main_img .main_center_logo img {
    width: 118px;
    margin: 0 auto;
}

#main_img .main_center_logo a {
    cursor: pointer;
}

#main_img .main_center_logo a img {
    width: 30px;
    margin-top: 20px
}

#main_img .js-scroll a:hover {
    opacity: 0.8;
    transition: ease 0.2s;

}


#main_img .concept_txt h2 {
    font-size: 50px;
    line-height: 160%;
    font-weight: 600;
}

#main_img .concept_txt .underline {
    text-decoration: underline;
    text-decoration-thickness: 3px;
}

#main_img .concept_txt p {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-top: 20px;
}

#main_img .main_trapezoid_left {
    clip-path: polygon(0 0, 100% 0, 34% 100%, 0% 100%);
    background-color: rgba(34, 106, 161, 0.1);
    position: absolute;
    z-index: 99;
    top: 0px;
    width: 621px;
    height: 100%;
}

#main_img .main_trapezoid_right {
    clip-path: polygon(66% 0, 100% 0, 100% 100%, 0% 100%);
    background-color: rgba(34, 161, 152, 0.1);
    position: absolute;
    z-index: 99;
    top: 0px;
    right: 0px;
    width: 621px;
    height: 100%;
}

#main_img .mv {
    position: relative;
}

#main_img .swiper-slide {
    height: 100vh;
}


@media screen and (max-width:1250px) {
    #main_img .main_logo {
        top: 70px;
    }

    #main_img .main_center_logo {
        top: 300px;
    }
}

@media screen and (max-width:840px) {
    #main_img .concept_txt {
        left: 50px;
    }
    #main_img .main_wrap .pc {
        display: none;
    }
    #main_img .main_wrap .sp {
        display: block;
    }
}

@media screen and (max-width:640px) {
    #main_img .concept_txt .underline {
        text-decoration: underline;
        text-decoration-thickness: 2px;
    }

    #main_img .main_trapezoid_left,
    #main_img .main_trapezoid_right,
    #main_img .swiper-slide,
    #main_img .main_wrap,
    #main_img .mv img {
        height: 450px;
    }

    #main_img .main_center_logo {
        top: 100px;
    }

    #main_img .main_center_logo img {
        width: 80px;
    }

    #main_img .main_center_logo a img {
        width: 25px;
    }

    #main_img .main_logo {
        position: absolute;
        z-index: 100;
        top: 20px;
        left: 30px;
        width: 70px;
        height: auto;
    }

    #main_img .main_logo {
        top: 70px;
    }

    #main_img .main_center_logo {
        top: 150px;
    }
}

/*********************

     news_block

*********************/
#news_block {
    padding-top: 50px;
    position: relative;
    z-index: 1;
    width: 100%;
}

#news_block .news_box {
    margin: 30px auto;
}

#news_block .news_list {
    margin: 75px auto;
}

#news_block .news_list li {
    padding-bottom: 10px;
    padding-top: 10px;
    margin: 0 auto;
    width: 80%;
    max-width: 540px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 0.5px solid #b2b2b2;
}

#news_block .news_list li p {
    font-size: 11px;
}

#news_block .news_list li .news_ttl {
    font-size: 12px;
    color: #28468c;
}

#news_block .news_list li a {
    font-size: 12px;
    color: #28468c;
    cursor: pointer;
}

#news_block .news_list li a:hover {
    border-bottom: 1px solid #28468c;
}

#news_block .news_list li:nth-of-type(1) {
    border-top: 0.5px solid #b2b2b2;
}

#news_block .date {
    font-size: 11px;
    color: #000;
    margin: 1px 10px 0 0;
}

#news_block .text_box {
    width: 100%;
}

@media screen and (max-width:640px) {
    #news_block .news_box {
        font-size: 18px;
    }

    #news_block {
        padding-top: 30px;
    }

    #news_block .news_box {
        margin: 20px auto;
    }

    #news_block .news_list {
        margin: 50px auto;
    }
}

/*********************

     learn_block

*********************/
#learn_block {
    margin-top: 50px;
    width: 100%;
    position: relative;
}

#learn_block .learn_box {
    display: flex;
    justify-content: center;
    align-items: center;
}



#learn_block .link_img {
    width: 100%;
}

#learn_block .link_txt {
    width: 265px;
    position: absolute;
    filter: drop-shadow(0px 0px 3px #000);
}

@media screen and (max-width:640px) {
    #learn_block .link_txt {
        width: 140px;
    }
}

/*********************

     message_block

*********************/

#message_block {
    margin: 80px auto 50px;
    text-align: center;
    position: relative;
}

#message_block .message_deco {
    width: 80%;
    max-width: 1000px;
    margin-bottom: -30px;
}

#message_block .message_box {
    width: 80%;
    max-width: 750px;
    margin: 30px auto 0;
}

#message_block .message_txt p {
    font-size: 18px;
    margin-bottom: 25px;
    line-height: 36px;
}

#message_block .message_end {
    text-align: right;
}

#message_block .message_img_01 {
    position: absolute;
    z-index: -1;
    width: 50%;
    max-width: 380px;
    right: 0;
    bottom: 120px;
}

#message_block .message_img_02 {
    display: none;
}

@media screen and (max-width:1300px) {
    #message_block .message_img_02 {
        position: relative;
        display: block;
        z-index: -1;
        width: 70%;
        max-width: 380px;
        margin: 50px auto 20px;
    }

    #message_block .message_img_01 {
        display: none;
    }
}

@media screen and (max-width:900px) {
    #message_block .message_txt p br {
        display: none;
    }
}

@media screen and (max-width:640px) {
    #message_block {
        margin: 50px auto 50px;
        text-align: center;
    }

    #message_block .message_txt p {
        font-size: 14px;
        margin-bottom: 16px;
        line-height: 28px;
    }

    #message_block .message_end {
        font-size: 14px;
        line-height: 28px;
    }

    #message_block .message_img_02 {
        width: 70%;
        margin: 30px auto 0px;
    }
}

/*********************

     history_block

*********************/

#history_block {
    padding: 30px 0 50px;
    background-image: linear-gradient(0deg, transparent, #d2cac8 100%);
}

#history_block .history_box {
    width: 100%;
    margin-top: 40px;
}

#history_block .history_txt {
    width: 60%;
    font-size: 18px;
}

#history_block .history_img {
    width: 35%;
}

#history_block .history_img img {
    width: 100%;
    max-width: 380px;
}

@media screen and (max-width:1300px) {
    #history_block .history_txt br {
        display: none;
    }
}

@media screen and (max-width:840px) {
    #history_block .history_box {
        flex-direction: column;
        align-items: center;
    }

    #history_block .history_txt {
        width: 80%;
        text-align: center;
        margin-bottom: 50px;
    }

    #history_block .history_img {
        width: 70%;
        text-align: center;
    }
}

@media screen and (max-width:640px) {
    #history_block {
        padding: 10px 0 50px;
    }

    #history_block .history_box {
        margin-top: 30px;
    }

    #history_block .history_txt {
        width: 80%;
        font-size: 14px;
        margin-bottom: 40px;
    }

    #history_block .history_img {
        width: 70%;
        text-align: center;
    }
}

/*********************

     summary_block

*********************/

#summary_block {
    width: 100%;
    padding: 30px 0 50px;
    background-image: linear-gradient(0deg, transparent, #d2cac8 100%);
}

#summary_block .summary_box {
    width: 100%;
    margin-top: 40px;
    justify-content: center;
    gap: 40px;
    align-items: center;
}

#summary_block .summary_txt {
    width: 45%;
    font-size: 18px;
}

#summary_block .summary_img_01 {
    width: 30%;
    max-width: 380px;
    text-align: center;
}

#summary_block .summary_img_02 {
    width: 20%;
    max-width: 200px;
    text-align: center;
}

#summary_block .summary_img_01 img {
    width: 100%;
    max-width: 380px;
}

#summary_block .summary_img_02 img {
    width: 100%;
    max-width: 200px;
}

    #summary_block figcaption{       
         margin-top: 10px;
    }

@media screen and (max-width:1300px) {
    #summary_block .summary_box {
        gap: 30px;

    }

    #summary_block .summary_txt br {
        display: none;
    }

    #summary_block .summary_txt {
        width: 40%;
        font-size: 18px;
    }

    #summary_block .summary_img_01 {
        width: 30%;
        max-width: 380px;
    }

    #summary_block .summary_img_02 {
        width: 20%;
        max-width: 200px;
    }
}


@media screen and (max-width:840px) {
    #summary_block .summary_box {
        gap: 0px;
    }

    #summary_block .summary_txt {
        width: 70%;
        font-size: 14px;
    }

    #summary_block .summary_img_01 {
        width: 80%;
        font-size: 14px;
    }

    #summary_block .summary_img_02 {
        width: 30%;
        max-width: 200px;
        font-size: 14px;
    }
}

@media screen and (max-width:640px) {
    #summary_block {
        padding: 10px 0 30px;
    }

    #summary_block .summary_box {
        gap: 0px;

        align-items: flex-end;
    }

    #summary_block .summary_txt {
        width: 80%;
        margin-top: 20px;
        font-size: 14px;
        text-align: center;
    }

    #summary_block .summary_img_01 {
        width: 70%;
        font-size: 12px;
    }

    #summary_block .summary_img_02 {
        width: 30%;
        max-width: 200px;
        font-size: 12px;
    }

    #summary_block figcaption{       
         margin-top: 10px;
    }

}

@media screen and (max-width:370px) {
        #summary_block .summary_img_01 {
        font-size: 10px;
    }
    #summary_block .summary_img_02 {
        font-size: 10px;
    }
}

/*********************

     about_block

*********************/
#about_block {
    width: 100%;
}

#about_block .about_deco {
    width: 507px;
}

#about_block .about_list {
    margin: 50px auto;
    width: 90%;
    border-collapse: collapse;
}

#about_block .about_list td {
    border-right: 0.5px solid #b2b2b2;
    padding: 0 10px;
    position: relative;
    width: 23%;
    font-size: 18px;
    line-height: 25px;
}

#about_block .about_list td:nth-of-type(4) {
    border-right: none;
}

#about_block .about_list .about_txt {
    width: 95%;
    margin: 0 auto 20px;
    text-align: center;
}

#about_block .about_list .about_name p {
    margin-bottom: 10px;
}

#about_block .about_list .about_txt .about_text {
    display: inline-block;
    text-align: left;
}

#about_block .about_list .about_ttl {
    color: #28468c;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px auto 15px;
    display: flex;
    text-align: center;
    align-items: center;
}

#about_block .about_list .about_ttl p {
    margin: 0 7px;
}


#about_block .about_list .about_ttl img {
    width: 10px;
}

#about_block .about_list .about_ttl .left,
#about_block .about_list .about_ttl .right {
    position: relative;
    top: 1.5px;
}

#about_block .about_list .about_name {
    text-align: center;

}

#about_block .about_list .bottom_line {
    border-bottom: 0.5px solid #b2b2b2;
    position: absolute;
    bottom: 0;
    width: 90%;
    right: 5%;

}

@media screen and (max-width:840px) {
    #about_block .about_list td {
        font-size: 14px;
    }
}



@media screen and (max-width:640px) {
    #about_block .about_deco {
        width: 350px;
        top: 37px;
    }

    #about_block .about_list td:nth-of-type(2) {
        border-right: none;
    }

    #about_block .about_list {
        margin: 40px auto;
        width: 100%;
    }
}

@media screen and (max-width:450px) {
    #about_block .h3_ttl {
        font-size: 22px;
    }

    #about_block .about_deco {
        width: 310px;
        top: 37px;
    }

    #about_block .about_deco img {
        margin: 0 auto;
    }

    #about_block .about_list tr {
        display: block;
    }

    #about_block .about_list td {
        display: block;
        width: 90%;
        border-right: none;
        padding: 0 10px;
        line-height: 25px;
        margin: 20px auto;
    }

    #about_block .about_list .about_txt .about_text {
        text-align: center;
    }

    #about_block .about_list .bottom_line {
        display: none;
    }

    #about_block .about_list .about_ttl {
        margin: 15px auto 5px;
    }

    #about_block .about_list .about_txt {
        width: 95%;
        margin: 0 auto;
        text-align: center;
    }

    #about_block .about_list {
        margin: 15px auto;
        width: 90%;
    }

}



@media screen and (max-width:350px) {
    #about_block .h3_ttl {
        font-size: 20px;
    }

    #about_block .about_deco {
        width: 280px;
        margin: 0 auto;
    }
}


/*********************

     guide_block

*********************/
#guide_block {
    margin-top: 50px;
    width: 100%;
    position: relative;
}

#guide_block a {
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition-duration: 0.4s;
}

#guide_block a:hover {
    opacity: 0.6;

}

#guide_block .link_img {
    width: 100%;
}

#guide_block .link_txt {
    font-size: 35px;
    position: absolute;
    color: #fff;
}



@media screen and (max-width:640px) {
    #guide_block .link_txt {
        font-size: 26px;
    }
}

/*********************

     event_block

*********************/
#event_block {
    width: 100%;
    background: url(../img/index/event_img.jpg) no-repeat center;
    background-size: cover;
    height: auto;
}

#event_block .event_main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#event_block .link_txt {
    font-size: 35px;
    color: #fff;
    margin-top: 90px;
}

#event_block table {
    color: #42210b;
    background-color: rgba(255, 255, 255, 0.9);
    ;
    margin: 80px auto 100px;
    font-size: 22px;
    border-top: 3px solid #c69c6d;
    border-bottom: 3px solid #c69c6d;
    width: 90%;
    max-width: 950px;
}

#event_block td {
    padding: 10px 30px;
    text-align: center;
}

#event_block .event_detail {
    text-align: left;
}

#event_block tr {
    border-bottom: 1px solid #c69c6d;
}


#event_block .event_list td:nth-of-type(1),
#event_block .event_list td:nth-of-type(2) {
    border-right: 1px dotted #c69c6d;
}

@media screen and (max-width:1100px) {
    #event_block table {
        margin: 50px auto 80px;
        font-size: 18px;
        width: 90%;
        max-width: 800px;
    }

    #event_block td {
        padding: 10px 30px;
        text-align: center;
    }

    #event_block .link_txt {
        margin-top: 60px;
    }
}

@media screen and (max-width:900px) {
    #event_block table {
        margin: 50px auto 80px;
        font-size: 16px;
        width: 90%;
        max-width: 800px;
    }

    #event_block td {
        padding: 10px;
        text-align: center;
    }
}

@media screen and (max-width:840px) {
    #event_block table {
        font-size: 14px;
    }

}

@media screen and (max-width:640px) {
    #event_block .link_txt {
        font-size: 26px;
    }

    #event_block table {
        font-size: 12px;
    }
}

@media screen and (max-width:640px) {
    #event_block .link_txt {
        margin-top: 40px;
    }

    #event_block table {
        margin: 30px auto 60px;
    }

}

/*********************

     access_block

*********************/
#access_block {
    width: 100%;
    background: url(../img/index/access_img.png) no-repeat;
    background-size: cover;
}

#access_block .access_main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#access_block .link_txt {
    font-size: 35px;
    color: #fff;
    margin-top: 90px;
}

#access_block .access_main iframe {
    width: 80%;
    max-width: 800px;
    height: 400px;
    margin: 100px auto;
}

#access_block .access_txt {
    width: 70%;
    max-width: 550px;
    z-index: 100;
    font-size: 18px;
}


#access_block .txt_box {
    width: 80%;
}

#access_block .txt_box .address {
    margin-bottom: 20px;
}

#access_block .txt_box .parking {
    text-indent: -1em;
    padding-left: 1em;
    margin-bottom: 30px;
}

#access_block .access_txt img {
    width: 88px;
}

#access_block table {
    margin: 20px auto 40px;
    width: 100%;
}

#access_block table tbody tr {
    display: flex;
    justify-content: flex-start;
    position: relative;
    z-index: 2;
    width: 100%;
}

#access_block table tbody td {
    border-right: 1px solid #000;
    padding: 19px 20px 0px;
}

 #access_block .tiny {
    margin-top: 20px;
 }

#access_block table tbody {
    position: relative;
}

#access_block table tbody::before {
    content: "";
    border-bottom: 0.5px solid #b2b2b2;
    position: absolute;
    width: 55%;
    bottom: 20px;
    left: 15px;
}


#access_block table tbody:nth-of-type(3)::before {
    display: none;
}

#access_block table tbody td:nth-of-type(2) {
    border-right: none;
}

#access_block table tbody tr:nth-of-type(4) td:nth-of-type(1) {
    border-right: none;
}

#access_block table tbody tr:nth-of-type(2) td:nth-of-type(1) {
    border-right: 1px dotted #000;
}

#access_block table tbody:nth-of-type(3) tr:nth-of-type(2) td:nth-of-type(1) {
    border-right: none;
}

#access_block table tbody:nth-of-type(1) tr:nth-of-type(3) td:nth-of-type(1) {
    border-right: none;
}
#access_block table tbody:nth-of-type(2) tr:nth-of-type(2) td:nth-of-type(1) {
    border-right: none;
}
#access_block table tbody:nth-of-type(3) tr:nth-of-type(3) td:nth-of-type(1) {
    border-right: none;
}

#access_block .public_name {
    position: relative;
    width: 110px;
    color: #28468c;
}

#access_block .public_detail {
    position: relative;
    width: 400px;
}


#access_block .public_name::before {
    content: "";
    width: 6px;
    height: 6px;
    background: #000;
    position: absolute;
    right: -23.5px;
    top: -19px;
    border-radius: 100%;
}

#access_block table tbody td p {
    position: relative;
    top: -30px;
}

@media screen and (max-width:840px) {
    #access_block .link_txt {
        margin-top: 50px;
    }

    #access_block .access_main iframe {
        margin: 40px auto;
        width: 70%;
        height: 260px;
    }

    #access_block {
        width: 100%;
        background-size: contain;
    }
}

@media screen and (max-width:640px) {
    #access_block .public_transport {
        list-style: none;
    }

    #access_block .public_transport>li {
        margin-bottom: 60px;
    }

    #access_block .access_txt {
        flex-direction: column;
        align-items: center;
        width: 80%;
    }

    #access_block .link_txt {
        font-size: 26px;
        margin-top: 45px;
    }

    #access_block .access_main iframe {
        margin: 30px auto;
        height: 230px;
        width: 90%;
    }

    #access_block .access_txt {
        font-size: 14px;
    }

    #access_block .access_txt img {
        margin-bottom: 30px;
    }

    #access_block table {
        font-size: 14px;
    }

    #access_block .public_name {
        width: 85px;
    }

    #access_block .public_detail {
        position: relative;
        width: 100%;
    }

    #access_block .txt_box {
        width: 95%;
    }

    #access_block table tbody::before {
        display: none;
    }

}

@media screen and (max-width:500px) {

    #access_block .access_txt {
        width: 90%;
        max-width: 550px;
        z-index: 100;
    }

    #access_block table tbody::before {
        width: 65%;
    }

    #access_block .public_detail {
        position: relative;
        width: 100%;
    }

    #access_block .txt_box {
        width: 95%;
    }
}