html {
    scroll-behavior: smooth;
}
.reservation h2{
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}
.nav-container {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}
@media (max-width: 767px) {
    .nav-container  {
        flex-direction: column; 
    }
}
.nav-container a:hover{
    text-decoration: none;
    color: #fff;
    background-color: #0F4784;
}
.nav-column {
    flex: 1;
    border: solid 3px #0F4784;
    border-radius: 3px;
    background-color: #fff;
    padding: 20px 10px 3em 10px;
    text-align: center;
    position: relative;
    font-size:2.2rem;
    font-weight: bold;
    color: #0F4784;
}

@media (max-width: 767px) {
    .nav-column{
        padding-bottom: 1.5em;
    }
}

.nav-columnーarrow {
    position: absolute;
    transform: translateX(-50%) translateY(15px); 
    left: 50%;
    font-size: 24px; 
    bottom: 20px;
    color: #0F4784;
}
.nav-container a:hover .nav-columnーarrow {
    color: #fff;
}
.tr-page{
    width: 100%;
    background-color: #fff;
    padding: 0 0 30px 0;
    border-radius: 10px;
}
.tr-page .in-container{
    width: 100%;
    padding: 0 30px 30px 30px;
}
@media screen and (max-width: 767px) {
    .tr-page .in-container{
        padding: 0px 20px;
    }
}
.tr-page h3{
    border-radius: 10px;
    width: 100%;
    font-size: 4.0rem;
    background-color: #0F4784;
    color: #FEDE48;
    text-align: center;
    padding: 8px 20px;
}
.tr-page h3 span{
    font-size: 3.0rem;
    font-weight: normal;
}
@media screen and (max-width: 767px) {
    .tr-page h3 {
        font-size: 2.4rem;
    }
}
@media screen and (max-width: 767px) {
    .tr-page h3 span {
        font-size: 2.0rem;
    }
}


.tr-page .title-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0 10px;
}
.title-container .title-text {
    font-size: 1rem;
    font-weight: bold;
    line-height: 1.5;
}

.title-container .title-text h4 {
    font-size: 3.2rem;
    color: #0F4784;
    align-items: center;
    display: inline-block;
    margin: 0 5px 0 0;
}
@media screen and (max-width: 767px) {
    .title-container .title-text h4 {
        font-size: 2.2rem;
    }
}
.title-container .title-text .sub{
    font-size: 2.8rem;
    font-weight: normal;
    display: inline-block;
    color: #0F4784;
}
@media screen and (max-width: 767px){
    .title-container .title-text .sub{
    font-size: 2.2rem;
    }
  }
.title-container .number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    min-width: 65px;
    min-height: 65px; 
    background-color: #FEDE48;
    color: #0F4784;
    border-radius: 50%;
    font-size: 5.0rem;
    font-weight: bold;
    margin-right: 10px;
}
@media screen and (max-width: 767px){
    .title-container .number{
        font-size: 4.0rem;
        width: 55px;
        height: 55px;
        min-width: 55px;
        min-height: 55px; 
    }
}


.tr-page .main-container {
    display: grid;
    grid-template-columns: 2fr 1fr; 
    gap: 20px;
}
.tr-page .main-container-2 {
    display: grid;
    grid-template-columns: 4fr 1fr; 
    gap: 20px;
}
.illust {
    margin-top: -50px;
    text-align: center;
}
.illust-2 {
    margin-top: 0px;
    text-align: center;
}
@media (max-width: 767px){
    .illust img,
    .illust-2 img{
        width: 70%;
        margin-bottom: 20px;
    }
}
.section2 .illust-2{
    margin-right: -30px; 
    text-align: right;
}
@media (max-width: 767px){
    .section2 .illust-2{
        margin-right: -20px; 
    }
}
@media (max-width: 768px) {
    .illust {
        margin-top: 0px;
    }
}
@media (max-width: 767px) {
    .tr-page .main-container,
    .tr-page .main-container-2 {
        grid-template-columns: 1fr;
    }
}
.tr-page ul{
    margin: 0;
    padding: 0;
}
.tr-page li{
    list-style: none;
    line-height: 1.6;
    font-size: 2.2rem;
    font-weight: bold;
    text-indent: -1em;
    padding-left: 1em;
}
@media (max-width: 767px) {
    .tr-page li{
        font-size: 2.0rem;
        line-height: 1.4;
    }
}
.tr-page li::before{
    content: "●";
    color: #0F4784;
    margin-right: 0.2em;
}
.tr-page .from{
    border-radius: 14px;
    padding: 3px 15px;
    background-color: #0F4784;
    color: #FEDE48;
    display: inline-block;
    font-size: 2.0rem;
    margin: 10px 0;
    font-weight: bold;
}
@media (max-width: 767px) {
    .tr-page .from{
        font-size: 1.8rem!important;
    }
}
.tr-page .from-txt{
    font-size: 2.0rem;
}
.tr-page h5{
    padding: 0.25em 0.5em;
    color: #000;
    background: transparent;
    border-left: solid 9px #0F4784;
    font-size: 2.5rem;
    margin:  10px 0 10px 0;
}
@media (max-width: 767px) {
    .tr-page h5{
        font-size: 2.0rem;
    }
}
@media (max-width: 767px) {
    .tr-page p{
        font-size: 1.8rem!important;
    }
}
.tr-page .note{
    text-indent: -0.5em;
    padding-left: 1em;
}
@media (max-width: 767px) {
    .tr-page .note{
        font-size: 1.6rem!important;
    }
}
.tr-page .tx-red{
    color: #ff0000;
}
.tr-page a{
    color: #0F4784;
    text-decoration: underline;
}
.bottom{
    text-align: center;
    margin: 80px auto;
}

.bottom .btn3-blue {
    font-size: 3.0rem;
    color: #0F4784;
    border-color: #0F4784;
    background-color: #fff;
    margin: 20px auto;
    border-bottom-width: 8px;
}
.btn-arrow2-r:after{
    right: 20px;
}
.bottom .btn3-blue:hover {
    font-size: 3.0rem;
    color:  #fff;
    border-color: #0F4784;
    background-color:#0F4784;
    margin: 20px auto;
    border-bottom-width: 8px;
}
@media (max-width: 767px) {
    .bottom .btn3-blue,
    .bottom .btn3-blue:hover{
        font-size: 2.0rem;
    }
}
.bottom p{
    color: #0F4784;
    margin: 5px auto;
}