@media screen and (max-width:650px) {
    :root {
        font-size: 2.6vw;
    }
    header{
        height: 4.5rem;
        padding-top: 3rem;
        margin-bottom:3.5rem;
        padding-inline: 2.5rem;
    }
    header .logo{
        width:5rem;
    }
    nav a{
        font-size:1.5rem;
    }
    nav a:after{
        width:0.6rem;
        height:0.6rem;
    }
    nav a.gnb__service{
        margin-top:0;
    }
    footer{
        padding:4rem 0 3rem;
        border-radius: 1.5rem 1.5rem 0 0;
    }
    footer .footer__box span{
        font-size:1.1rem;
    }
    footer .footer__box span:before{
        height:1rem;
    }
    footer .copyright{
        font-size:1.1rem;
    }
    .c__container.no-header{
        padding-top:5rem;
    }
    .c__title{
        font-size:1.4375rem;
    }
    .c__desc{
        font-size:2.5rem;
    }
    .reservation__step{
        width:auto;
        height:3.5rem;
        margin-top:2rem;
        margin-inline: 4rem;
        padding-inline:0.7rem;
    }
    .reservation__step li{
        font-size:1.1rem;
    }
    .c__card-box{
        border-radius: 2.5rem;
        margin-top:20.5rem;
        padding: 4.375rem 2.5rem;
    }
    .c__card-box.step{
        margin-top:15rem;
    }
    /* S : Common */
    .m__container-title{
        font-size:1.625rem;
    }
    .m__container-desc{
        margin-bottom:2.375rem;
        font-size:1.125rem;
    }
    .button__wrap{
        margin-top:0;
    }
    .input__box .click-button{
        font-size:1.25rem;
        border-radius: 0.625rem;
    }
    .button{
        display: flex;
        align-items: center;
        justify-content: center;
        width:22.25rem;
        height: 3.75rem;
        margin-top:3.125rem;
        padding: 0.625rem;
        font-size: 1.125rem;
    }
    .book__button-wrap .button:nth-child(1){
        width: 11.25rem;
    }
    .book__button-wrap .button:nth-child(2){
        margin-left:  0.4375rem !important;
    }
    .book__form-item {
        margin-top: 1.875rem !important;
    }
    /* E : Common */

    /* S : Popup */
    .popup__wrap{
        padding-inline:0;
        padding:2rem;
    }
    .popup__content{
        margin-bottom:0;
    }
    .popup__wrap .c__card-box{
        padding:3.125rem;
        border-radius: 1.25rem;
    }
    .popup__controller .popup__title{
        font-size:1.625rem;
    }
    .popup__controller button{
        width:1.875rem;
        height:1.875rem;
    }
    .popup__content-desc{
        font-size:1.25rem;
    }
    .popup__content .button{
        width:100%;
        margin-top:1.125rem;
        font-size:1.0625rem;
        border-radius:0.625rem;
    }
    .popup__content table th{
        padding:1rem;
        font-size:0.9rem;
    }
    .popup__content table td strong,
    .popup__content table td,
    .popup__content table td li:before{
        font-size:0.9rem;
    }
    .closed-btn{
        width:6.5rem;
        height:2.8rem;
        margin-top:1.5rem;
        font-size:1.125rem;
        border-radius: 0.8rem;
    }
    /* E : Popup */

    /* S : Reservation */
    .mobile-auth__form-wrap{
        margin:2.375rem 0 1.5625rem;
        padding:5.75rem 1.875rem;
    }
    .terms-agreement__form-wrap input{
        display: none;
    }
    .fake__checkbox-circle{
        width:1.625rem;
        height:1.625rem;
    }
    .terms-agreement__form-wrap,
    .terms-agreement__form-wrap + .terms-agreement__form-item{
        padding:1.875rem;
    }
    .terms-agreement__form-wrap + .terms-agreement__form-item input {
        display: none;
    }
    .terms-agreement__form-item{
        margin-bottom:1.25rem;
    }
    .terms-agreement__form-item:first-child{
        padding-bottom:1.25rem;
    }
    .terms-agreement__form-item .fake__checkbox-circle{
        margin-right:1rem;
    }
    .terms-agreement__form-item:first-child .terms-agreement__form-desc,
    .terms-agreement__form-desc{
        font-size:1.125rem;
    }
    .terms-agreement__form-desc.join{
        font-size:1rem !important;
    }
    .terms-agreement__form-desc br{
        display: none;
    }
    .terms-agreement__more-btn{
        font-size:0.9375rem;
        padding-left: 1.25rem;
        padding-right: 1.5625rem;
        background-size:1.5rem 1.5rem;
    }
    .notice__list{
        margin-top:1.5625rem;
    }
    .notice__item{
        font-size:1.125rem;
    }
    .input__title{
        font-size:1.25rem;
        line-height:1.3;
    }
    .input__box{
        margin-top:1.875rem;
    }
    .input__box input[type=text],
    .input__box input[type=tel],
    .input__box input[type=password]{
        height:4.125rem;
        padding:0 0.9375rem;
        font-size:1.25rem;
        border-radius:0.625rem;
    }
    .input__box input[type=text]::placeholder,
    .input__box input[type=tel]::placeholder,
    .input__box input[type=password]::placeholder{
        font-size:1.25rem;
    }
    .book__form-item-box.selectbox .input__box.spot svg,
    .book__form-item-box.selectbox .input__select-option .input__select-close svg{
        width:1.25rem;
    }
    .input__flex-box span{
        margin-bottom:0.75rem;
        padding:0 1rem;
        font-size: 1.375rem;
    }
    .input__box input#my_device{
        padding-left:0.9375rem !important;
    }
    .book__form-item-box.selectbox .input__select-option{
        padding-top:0.1rem;
        border-radius:0.625rem;
    }
    .book__form-item-box.selectbox .input__select-option .option{
        padding:1rem 0.9375rem;
        font-size:1.25rem;
    }
    .input__select-option span{
        padding:0 0.9375rem;
    }

    .input__box .input__timer{
        font-size:1.2rem;
    }

    .c__card-box.bg{
        padding-inline: 4.375rem;
    }
    .complete__ticket-box{
        border-radius: 4rem;
        padding:0 0.3rem 0.3rem;
    }
    .complete__ticket-box .complete__info:nth-child(1) .complete__logo,
    .complete__ticket-box .complete__info:nth-child(1) .complete__time{
        font-size:1.2rem;
    }
    .complete__ticket-box .complete__info:nth-child(2){
        padding-top:2.375rem;
        border-radius:  4rem  4rem 0 0;
    }
    .complete__ticket-box .complete__info:nth-child(4){
        border-radius:0 0 4rem 4rem;
        padding:2.375rem 2.5rem 3.4375rem;
    }
    .complete__ticket-box .complete__info:nth-child(1){
        padding: 1.7375rem 1.75rem 1.4375rem;
    }
    .complete__ticket-box .complete__info:nth-child(2) .complete__number span:nth-child(2){
        font-size:3rem;
    }
    .complete__info.user span:nth-child(1),
    .complete__ticket-box .complete__info:nth-child(2) .complete__number span:nth-child(1){
        font-size:1rem;
    }
    .complete__info.user span:nth-child(2){
        margin-top:0.2rem;
    }
    .complete__info.user span:nth-child(2).name, .complete__info.user span:nth-child(2).state,
    .complete__info.user span:nth-child(2),
    .complete__ticket-box .complete__info:nth-child(3) .complete__application-date span{
        font-size:1.3rem;
    }
    .complete__ticket-box .complete__info:nth-child(3) .complete__application-date+ .line{
        width:24rem;
    }
    .complete__ticket-box .complete__info:nth-child(3) .complete__qr img {
        width:16rem;
    }
    .complete__ticket-box .complete__info:nth-child(3) .complete__application-date + .line{
        margin-top:2rem !important;
    }
    .complete__button-wrap .button{
        height:3.75rem !important;
    }
    /* E : Reservation */

    /* S: FAQ */
    .faq__button-item button{
        padding:0.75rem 1.25rem;
        font-size:1.25rem;
        border-radius: 0.625rem;
    }
    .faq__button-list{
        margin-bottom:1.875rem;
    }
    .faq__button-item{
        margin-left:0.5rem;
    }
    .faq__question-box{
        padding: 1.375rem 1.375rem 1.375rem 1.875rem;
    }
    .faq__question-title{
        font-size:1.1875rem;
    }
    .faq__answer-box{
        margin-top:0.9375rem;
        padding:0.625rem 2rem 2rem;
        font-size:1.125rem;
    }
    .faq__question-state img{
        width:1.25rem;
    }

    .pagination__button{
        width:3rem;
        height:3rem;
        font-size:1.4365rem;
    }
    /* E :FAQ */

    /* S : Privacy*/
    .privacy{
        margin-top:0;
    }
    .privacy-mo{
        margin-top:2rem;
    }
    .m__title{
        margin-bottom: 0.8125rem;
        font-size:1.625rem;
    }
    .policy__container .c__card-box .m__container {
        margin-top: 0;
    }
    .policy__container .c__card-box .m__container.line {
        margin-top: 5rem;
        padding-top: 3rem;
        border-top: 1px solid #d2d2d2;
    }

    .policy__table {
        margin-bottom: 5rem;
    }
    .policy__table th {
        padding: 1rem 1rem 1rem 2rem;
        font-size: 1rem;
    }
    .policy__table td {
        padding: 1rem 1rem 1rem 2rem;
        font-size: 1rem;
    }
    .policy__table thead th:last-child {
        font-size: 1rem;
    }
    .policy__marker-table {
        width: 100%;
        margin-bottom: 1rem;
    }
    .policy__marker-table th {
        padding-block: 1rem;
        color: #fff;
        font-family: var(--font-600);
        font-size: 1.1rem;
        background-color: #0071bf;
    }
    .policy__marker-table td {
        padding: 1.2rem;
    }
    .policy__marker-table td b {
        font-size: 1rem;
    }
    .policy__marker-table td img {
        display: block;
        width: 5rem;
        margin: 1rem auto 1rem;
    }
    .policy__marker-table td p {
        font-size: 1rem;
    }
    .policy__maker-notice {
        font-size: 1rem;
    }
    .policy__marker-dot:before {
        content: "·";
        display: block;
    }
    .policy__list.marker-dot {
        padding-left: 0.5rem;
    }
    .policy__list.marker-dot li {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }
    .policy__list.marker-dot li:before {
        content: "∙";
        display: block;
        margin-right: 0.5rem;
    }
    .policy__list.marker-dash {
        padding-left: 1rem;
    }
    .policy__list.marker-dash li {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }
    .policy__list.marker-dash li:before {
        content: "-";
        display: block;
        margin-right: 0.5rem;
    }
    .policy__list li {
        margin-bottom: 0.5rem;
        font-size: 1rem;
    }
    .policy__list li:last-child {
        margin-bottom: 0;
    }
    .policy__item.marker-dash {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }
    .policy__item.marker-dash:before {
        content: "-";
        display: block;
        margin-right: 0.5rem;
    }
    .policy__title {
        margin-bottom: 1rem;
        font-family: var(--font-400);
        font-size: 1.4rem;
    }
    .policy__title img {
        width: 2rem;
    }
    .policy__title img:nth-child(1) {
        margin-left: 1rem;
    }
    .policy__cate-title {
        margin-bottom: 1rem;
        font-family: var(--font-400);
        font-size: 1.2rem;
    }
    .policy__cate-title.mt20 {
        margin-top: 2rem;
    }
    .policy__desc {
        margin-bottom: 2rem;
        font-family: var(--font-400);
        font-size: 1.1rem;
        word-break: keep-all;
        line-height: 1.5;
    }
    .policy__desc.marker-reference {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        line-height: 1.5;
    }
    .policy__desc.marker-reference:before {
        content: "※";
        display: block;
        margin-right: 0.5rem;
    }
    .policy__desc.mt30 {
        margin-top: 3rem;
    }
    .policy__desc.mt20 {
        margin-top: 2rem;
    }
    .policy__desc.no-mb {
        margin-bottom: 0;
    }
    .policy__version {
        margin-bottom: 1rem;
        font-family: var(--font-700);
        font-size: 1rem;
    }


    /* E : Privacy*/
}
@media screen and (max-width:500px) {
    :root {
        font-size: 3.25vw;
    }
    header .logo{
        width:3.5rem;
    }
    header{
        height: 4.5rem;
        padding-top: 1rem;
        padding-inline: 2.5rem;
        margin-bottom:3rem;
    }
    nav a{
        font-size:1.3rem;
        padding-right:1rem;
        margin-right:0.5rem;
    }
    nav a:after{
        width:0.4rem;
        height:0.4rem;
    }
    .m__title{
        margin-bottom:3.125rem;
        font-size:1.625rem;
    }
    .c__desc{
        font-size:2.05rem;
    }
    .c__card-box{
        margin-top:14.8rem;
        padding:4.375rem 1.5625rem;
        border-radius: 2.5rem 2.5rem 0 0;
    }
    .c__card-box.bg{
        padding-inline: 1rem;
    }
    .c__card-box.step{
        padding:4.375rem 1.5625rem;
        margin-top:9.3rem;
    }
    .popup__wrap{
        padding:2rem 0;
    }
    .popup__wrap .c__card-box{
        padding:1.875rem;
    }
    .popup__content-desc{
        font-size:1.1rem;
    }
    .terms-agreement__form-wrap, .terms-agreement__form-wrap{
        padding:0;
        border:none;
    }
    .terms-agreement__form-wrap, .terms-agreement__form-wrap + .terms-agreement__form-item{
        padding:0;
        margin-top:1.25rem;
    }
}