@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@700&family=Zen+Old+Mincho:wght@900&display=swap');

@font-face {
    font-family: "NotoSans";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/NotoSansJP-Regular.woff") format("woff");
}
@font-face {
    font-family: "NotoSans";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/NotoSansJP-Bold.woff") format("woff");
}
@font-face {
    font-family: "NotoSerif";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/NotoSerifJP-Regular.woff") format("woff");
}
@font-face {
    font-family: "NotoSerif";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/NotoSerifJP-SemiBold.woff") format("woff");
}
html {
    font-size: 62.5%;
}
body {
    font-size: 1.6rem;
    line-height: 1.6;
    color: #333;
    -webkit-text-size-adjust: 100%;
    /*font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, sans-serif;*/
    /*font-family: 'Noto Sans JP', sans-serif;*/
    font-family: "NotoSans", sans-serif;
    min-width: 1280px;
    padding-top: 100px;
    position: relative;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}
input, textarea, select, button {
    font-size: 1.6rem;
    /*font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, sans-serif;*/
    /*font-family: 'Noto Sans JP', sans-serif;*/
    font-family: "NotoSans", sans-serif;
    line-height: 1.5;
}
.preload * {
    transition: none !important;
}
.mincho {
    /*font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", serif;*/
    /*font-family: 'Noto Serif JP', serif;*/
    font-family: "NotoSerif", serif;
}
.baseW {
    width: 92%;
    max-width: 1100px;
    margin: 0 auto;
}
.dib {
    display: inline-block;
}
.fwb {
    font-weight: bold;
}
.trans {
    transition: opacity .1s ease;
}
.btn_square_black {
    display: block;
    width: 90%;
    max-width: 320px;
    margin: 0 auto;
    padding: 1em;
    text-align: center;
    color: #FFF;
    font-weight: bold;
    text-decoration: none;
    background-color: #000;
}
.phone_number {
    text-decoration: none;
}

/*--- 20231106 ---*/
.service_details {
    display: flex;
    flex-wrap:wrap;
    justify-content: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.service_details span {
    font-size: 12px;
    display: inline-block;
    padding-left: 10px;
    padding-right: 10px;
    position: relative;
}
.service_details span::after {
    content: '／';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
}

.service_details span:last-child::after {
    content: '';
}

.service_details a {
    color: #0071BC;
}

@media (max-width: 1280px) {
}

@media (max-width: 960px) {
}

@media (max-width: 768px) {
    body {
        min-width: auto;
        padding-top: 60px;
    }
}

@media (max-width: 480px) {
    .btn_square_black {
        font-size: 1.5rem;
    }
}



/*
*    header
*/
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
    width: 100%;
    min-width: 1600px;
    background-color: rgba(255,255,255,0.98);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
}
.header .sp_menu {
    display: none;
}
.header_menu {
    flex-grow: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header_logo {
    flex: 0 0 228px;
    margin-right: 45px;
    margin-left: 10px;
}
.header_logo.anniversary {
    flex: 0 0 210px;
    margin-right: 10px;
    margin-left: 15px;
}
.header_logo.anniversary .logo20th {
    position: relative;
    top: 5px;
    width: 20%;
}
.header_logo.anniversary .logoText {
    display: inline-block;
    width: 75%;
}
.header_nav {
    flex: 0 0 790px;
}
.header_main_menu {
    position: relative;
    display: flex;
    justify-content: space-between;
    font-size: 1.4rem;
    margin: 0;
}
.header_main_menu_item {
    flex-grow: 1;
    text-align: center;
}
.header_main_menu_item > a {
    display: block;
    text-decoration: none;
    color: #000;
    font-weight: bold;
    padding: .8em 0;
    position: relative;
    transition: .2s ease;
    border-bottom: 1px solid #CCC;
}
.header_main_menu_item > a:after {
    content: "";
    display: block;
    width: 100%;
    height: 5px;
    position: absolute;
    left: 0;
    bottom: -1px;
    background-color: #0071BC;
    opacity: 0;
    transition: .2s ease;
}
.header_main_menu_item > a:hover:after,
.header_main_menu_item.is_current > a:after,
.header_main_menu_item.is_active > a:after {
    opacity: 1;
}
.header_main_menu_item > a:hover,
.header_main_menu_item.is_current > a,
.header_main_menu_item.is_active > a {
    color: #0071BC;
}
.header_sub_menu_container {
    height: 0;
    transition: height .25s ease;
}
.header_sub_menu_container.is_active {
    height: 4rem;
}
.header_sub_menu {
    display: block;
    align-items: center;
    width: 100%;
    height: 0;
    overflow: hidden;
    opacity: 0;
    margin: 0;
    transform: translateY(3px);
    position: absolute;
    left: 0;
    bottom: -4rem;
    z-index: -1;
    transition:
        transform .25s ease,
        opacity .25s ease;
    transition-delay: .25s, .25s;
}
.header_sub_menu.is_active {
    opacity: 1;
    height: 4rem;
    z-index: 1;
    transform: translateY(0);
}
.header_sub_menu_item {
    margin-right: 30px;
    height: 100%;
    float: left;
}
.header_sub_menu_item a {
    display: flex;
    height: 100%;
    align-items: center;
    font-size: 1.2rem;
    text-decoration: none;
    color: #4D4D4D;
}
.header_sub_menu_item a:hover {
    color: #0071BC;
}
.header_sup {
    flex: 0 0 480px;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.search_form {
    width: 50%;
    min-width: 200px;
    margin: auto;
    margin-right: 0;
}
.site_search {
    height: 26px;
    display: flex;
}
.site_search_input {
    width: calc(100% - 40px);
    border: none;
    background-color: #E6E6E6;
    font-size: 1.3rem;
    padding: 0 .8em;
    border-radius: 0;
}
.site_search_submit {
    flex: 0 0 26px;
    height: 26px;
    border: none;
    display: flex;
    align-items: center;
    cursor: pointer;
    background: url("../images/common/icon_search.png") no-repeat center #999;
    background-size: 16px auto;
}
/* google form overwrite */
#___gcse_0 {
    width: 50%;
    min-width: 200px;
    padding: 0;
    margin: auto;
    margin-right: 0;
}
.gsc-control-cse {
    height: 26px;
    padding: 0 !important;
    border: none !important;
}
.gsc-input-box {
    height: 26px !important;
}
.gsib_a {
    padding: 0 !important;
}
input.gsc-input {
    /*height: 26px !important;*/
}

.header_contact {
    display: flex;
    padding-left: 0;
    margin: 0;
    list-style: none;
}
.header_contact_item {
    flex: 1 0 240px;
}
.header_contact_item a {
    display: block;
    text-decoration: none;
    text-align: center;
    font-size: 1.5rem;
    line-height: 5rem;
    font-weight: bold;
    text-indent: 1em;
    color: #FFF;
    background-repeat: no-repeat;
    background-position: left 10% center;
    background-size: 1.2em auto;
    border-left: 1px solid #FFF;
}
.header_contact_tel a {
    background-color: #0071BC;
    background-image: url("../images/common/icon_tel.png");
}
.header_contact_mail a {
    background-color: #003F7A;
    background-image: url("../images/common/icon_mail.png");
}
.sp_menu_btn {
    display: none;
}

@media (max-width: 1600px) {
    .header {
        min-width: 1280px;
    }
    .header_logo {
        flex-basis: 180px;
        margin-right: 25px;
    }
    .header_nav {
        flex-basis: 700px;
    }
    .header_main_menu {
        font-size: 1.3rem;
    }
    .header_sub_menu_item {
        margin-right: 20px;
    }
    .header_sup {
        flex-basis: 350px;
    }
    .header_contact_item {
        flex-basis: 150px;
    }
    .header_contact_item a {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .header {
        min-width: auto;
        height: 60px;
        background-color: #fff;
    }
    .header .sp_menu {
        display: block;
    }
    .header_menu {
        /*background-color: rgba(255,255,255,.95);*/
        display: block;
        background-color: #FFF;
        width: 100%;
        height: calc(100vh - 60px);
        overflow-y: scroll;
        padding: 55px 0 100px;
        position: absolute;
        top: 60px;
        left: 0;
        z-index: -1;
        opacity: 0;
        transition: .5s ease;
        pointer-events: none;
    }
    .header_menu.is_active {
        z-index: 100;
        opacity: 1;
        pointer-events: auto;
    }
    .header_logo {
        
    }
    .header_logo.anniversary {
        flex-basis: 200px;
    }
    .header_logo.anniversary .logo20th {
        top: 4px;
        width: 38px;
    }
    .header_nav {
        margin-bottom: 30px;
    }
    .header_main_menu {
        display: block;
        border-bottom: none;
        font-size: 1.4rem;
    }
    .header_main_menu_item {
        text-align: left;
        overflow: hidden;
    }
    .header_main_menu_item > a {
        padding: 1em 4%;
        border-bottom: 1px solid #0270BC;
    }
    .header_main_menu_item > a:after {
        content: none;
    }
    .header_main_menu_item:not(.has_sub_menu) > a:before,
    .header_sub_menu_item > a:before {
        content: "";
        display: block;
        width: .6em;
        height: .6em;
        border-right: 1px solid #000;
        border-bottom: 1px solid #000;
        position: absolute;
        right: 20px;
        top: 50%;
        z-index: 1;
        transform: translate(50%,-50%) rotate(-45deg);
    }
    .header_main_menu_item.has_sub_menu > a:before {
        content: "";
        display: block;
        width: .6em;
        height: .6em;
        border-right: 1px solid #000;
        border-bottom: 1px solid #000;
        position: absolute;
        right: 20px;
        top: 50%;
        z-index: 2;
        transform: translate(50%,-75%) rotate(45deg);
        transition: .5s ease;
    }
    .header_main_menu_item.has_sub_menu > a.is_active:before {
        transform: translate(50%,-25%) rotate(-135deg);
    }
    .header_sub_menu {
        display: none;
        position: static;
        opacity: 1;
        height: auto;
        overflow: hidden;
        transform: none;
        flex-wrap: wrap;
        /*background-color: #F4F4F4;*/
        padding-left: calc(4% + 1em);
        border-bottom: 1px solid #0270BC;
    }
    /*.header_sub_menu.is_active {
        height: auto;
    }*/
    .header_sub_menu_item {
        flex: 1 0 100%;
        margin-right: 0;
        height: auto;
        border-bottom: 1px solid #CCC;
        position: relative;
        float: none;
    }
    .header_sub_menu_item:last-child {
        border-bottom: none;
        /*border-color: #0270BC;*/
    }
    .header_sub_menu_item a {
        display: block;
        font-size: 1.4rem;
        padding: 1em;
    }
    .header_sup {
        height: auto;
    }
    .search_form {
        position: absolute;
        width: 92%;
        max-width: 300px;
        right: 4%;
        top: 15px;
        /*margin: 0 auto;*/
        
    }
    .site_search {
        height: 35px;
    }
    .site_search_input {
        -webkit-appearance: none;
        font-size: 1.4rem;
        width: calc(100% - 26px);
    }
    .site_search_input:focus {
        outline: 0;
    }
    .site_search_submit {
        width: 35px;
        height: 35px;
        -webkit-appearance: none;
    }
    .header_contact {
        flex-wrap: wrap;
        justify-content: center;
    }
    .header_contact_item { 
        flex: 0 0 90%;
        max-width: 300px;
        margin: 8px;
    }
    .sp_menu_btn {
        width: 60px;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 20;
    }
    .sp_menu_bar {
        display: block;
        width: 50%;
        height: 2px;
        background-color: #000;
        position: relative;
        transition: .25s ease;
    }
    .sp_menu_btn.is_active .sp_menu_bar {
        background: transparent;
    }
    .sp_menu_bar:before, .sp_menu_bar:after {
        content: "";
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: #000;
        transition: .25s ease;
    }
    .sp_menu_bar:before {
        top: -10px;
    }
    .sp_menu_btn.is_active .sp_menu_bar:before {
        transform: rotate(45deg);
        top: 0;
    }
    .sp_menu_bar:after {
        bottom: -10px;
    }
    .sp_menu_btn.is_active .sp_menu_bar:after {
        transform: rotate(-45deg);
        bottom: 0;
    }
    .header_other_menu {
        list-style: none;
        padding: 0 4%;
        margin: 30px 0 0;
    }
    .header_other_menu li {
        margin-bottom: .3em;
    }
    .header_other_menu li:last-child {
        margin-bottom: 0;
    }
    .header_other_menu a {
        font-size: 1.4rem;
        color: #4D4D4D;
    }
}

@media (max-width: 480px) {
    .header_logo {
        flex-basis: 130px;
    }
}



/*
*    main
*/
.main_visual {
    color: #FFF;
    text-align: center;
}
.lower_page .main_visual {
    background: url("../images/common/bg_contact.png") no-repeat center;
    background-size: cover;
    text-shadow: 0 0 0.5em rgba(0,0,0,0.40);
    padding: 75px 0;
}
.page_title {
    margin: 0;
    font-size: 4.6rem;
    letter-spacing: .1em;
    text-indent: .1em;
    font-family: 'Zen Old Mincho', serif;
    font-weight: 900;
    letter-spacing: .2em;
}
.certified_item {
    display: flex;
    background-color: #FFF;
    border: 1px solid #000;
    margin-bottom: 20px;
}
.certified_item_image {
    flex-shrink: 0;
}
.certified_item_content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 1.4rem;
    padding: 1em 2em;
}
.certified_item_title {
    color: #00A99D;
    margin: 0 0 .5em;
    line-height: 1.4;
}
.certified_item_text {
    margin: 0;
}
.action_history {
    padding-left: 0;
    margin: 0 0 100px;
    list-style: none;
}
.action_history_item {
    background-color: #FFF;
    border: 1px solid #000;
    display: flex;
    margin-bottom: 20px;
}
.action_history_item:last-child {
    margin-bottom: 0;
}
.action_history_category_wrap {
    flex: 0 0 270px;
    padding: 25px;
    display: flex;
    align-items: center;
    background-repeat: no-repeat;
    background-position: left 40px center;
    background-size: 40px auto;
}
.patent_itme .action_history_category_wrap {
    background-image: url("../images/top/icon_patent.png");
}

.plan_itme .action_history_category_wrap {
    background-image: url("../images/top/icon_plan.png");
}
.action_history_category {
    flex-basis: 140px;
    color: #FFF;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1;
    padding: .5em;
    margin-left: auto;
}
.patent_itme .action_history_category {
    background-color: #0071BC;
}
.plan_itme .action_history_category {
    background-color: #665BB0;
}
.action_history_content {
    font-size: 1.4rem;
    padding: 1.5em 1.5em 1.5em 0;
    min-height: 112px;
}
.action_history_title {
    margin: 0 0 .5em;
    line-height: 1.4;
}
.action_history_text {
    margin: 0;
}
.patent_itme .action_history_title {
    color: #0071BC;
}
.plan_itme .action_history_title {
    color: #665BB0;
}
.patent_itme .action_history_title a {
    color: #0071BC;
}
.plan_itme .action_history_title a {
    color: #665BB0;
}

@media (max-width: 768px) {
    .lower_page .main_visual {
        padding: 46px 0;
    }
    .page_title {
        font-size: 3.4rem;
    }
    .certified_item {
        display: block;
        width: 100%;
        max-width: 500px;
        margin: 0 auto 20px;
    }
    .certified_item_content {
        padding: 15px 5%;
    }
    .action_history {
        width: 100%;
        max-width: 500px;
        margin: 0 auto 50px;
    }
    .action_history_item {
        display: block;
    }
    .action_history_content {
        min-height: auto;
    }
    .action_history_category_wrap {
        padding: 25px 5%;
        background-position: left 5% center;
    }
    .action_history_category {
        margin-left: 60px;
    }
    .action_history_content {
        padding: 0 5% 15px;
    }
}

@media (max-width: 480px) {
    .certified_item_title {
        font-size: 1.5rem;
    }
    .certified_item_text {
        font-size: 1.3rem;
    }
}



/*
*    contact
*/
.contact {
    background: url("../images/common/bg_contact.png") no-repeat center top 100px;
    background-size: cover;
    color: #000;
    padding-top: 100px;
    padding-bottom: 80px;
    margin-top: -100px;
}
.contact_title {
    text-align: center;
    background-color: #000;
    font-size: 3.6rem;
    letter-spacing: .025em;
    line-height: 1;
    color: #FFF;
    padding: .75em;
    margin: 0 0 80px;
}
.contact_form_wrap {
    margin: 0 auto;
    padding: 70px 100px;
    background-color: rgba(255,255,255,0.90);
}
.contact_form_item {
    margin: 0 0 20px;
    display: flex;
}
.contact_form_item dt {
    font-size: 1.4rem;
    flex: 0 0 140px;
    line-height: 4rem;
}
.contact_form_item.required dt:after {
    content: "\203b";
    color: #C1272D;
}
.contact_form_item input, .contact_form_item textarea {
    width: 100%;
    border-color: #666;
    border-width: 1px;
    border-radius: 4px;
}
.contact_form_item input {
    height: 4rem;
    padding: 0 .4em;
}
.contact_form_item textarea {
    height: 200px;
    resize: none;
    padding: .4em;
}
.contact_form_item select {
    width: 50%;
    min-width: 200px;
    height: 4rem;
    padding: 0 .5em;
    border-radius: 4px;
}
.contact_form_item dd {
    margin-left: 0;
    flex-grow: 1;
}
.form_consent {
    font-size: 1.3rem;
}
.form_policy {
    font-size: 1.3rem;
    margin: 0 0 3em;
}
.submit_btn {
    display: block;
    width: 80%;
    max-width: 320px;
    margin: 0 auto;
    border: none;
    color: #FFF;
    background-color: #000;
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 4rem;
    border-radius: 2rem;
    cursor: pointer;
}

@media (max-width: 1600px) {
    .contact_title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .contact {
        padding-bottom: 40px;
    }
    .contact_title {
        font-size: 2.5rem;
        margin-bottom: 40px;
    }
    .contact_form_wrap {
        width: 92%;
        margin: 0 auto;
        padding: 30px 5%;
    }
}

@media (max-width: 480px) {
    .contact_title {
        font-size: 2rem;
    }
    .contact_form_item {
        display: block;
    }
    .contact_form_item dt {
        line-height: 1.6;
        margin-bottom: .3em;
    }
    .contact_form_item input {
        height: 3rem;
    }
    .contact_form_item select {
        height: 3rem;
    }
}



/*
*    access
*/
.access {
    display: flex;
    height: 460px;
    padding-top: 100px;
    margin-top: -100px;
}
.google_map {
    flex-basis: 50%;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%)
}
.office_image {
    flex-basis: 50%;
    background: url("../images/common/bg_office.jpg") no-repeat center;
    background-size: cover;
    color: #FFF;
    padding: 60px;
    display: flex;
    flex-direction: column;
}
.office_image_caption {
    margin: auto 0 .5em;
    font-size: 2.8rem;
}
.office_image_address {
    font-style: normal;
    line-height: 2.5;
    font-size: 1.4rem;
}
.access .phone_number {
    color: #FFF;
}

@media (max-width: 768px) {
    .access {
        display: block;
        height: auto;
    }
    .google_map {
        width: 100%;
        height: 250px;
    }
    .office_image {
        height: 250px;
        padding: 30px 8%;
    }
    .office_image_caption {
        margin-bottom: 0;
    }
    .office_image_address {
        line-height: 2;
    }
}


/*
*    footer
*/
.footer {
    background-color: #E4E4E4;
}
.footer_bnr {
    width: 1100px;
    margin: 0 auto;
    padding: 90px 0;
}
.footer_bnr_title {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    margin-bottom: 2em;
    font-size: 22px;
    text-align: center;
    letter-spacing: .8em;
    text-indent: .8em;
}

.footer_bnr_list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding-left: 0;
    margin: 0;
}
.footer_bnr_list li {
    width: 19%;
    margin-left: 10px;
    margin-right: 10px;
}
.footer_bnr_list li a{
    display: block;
    transition: .3s;
}
.footer_bnr_list li a:hover{
    opacity: .8;
}
.footer_menu {
    width: 1200px;
    margin: 0 auto;
    padding: 80px 0 60px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.footer_menu_block {
    flex-basis: 200px;
}
.footer_main_menu_item {
    margin-bottom: 1em;
}
.footer_main_menu_item.has_sub_menu {
    border-bottom: 1px solid #B3B3B3;
    padding-bottom: 1em;
}
.footer_main_menu_item a {
    font-size: 1.4rem;
    font-weight: bold;
    color: #000;
    text-decoration: none;
}
.footer_sub_menu {
    margin: 0 0 30px;
}
.footer_sub_menu_item {
    margin-bottom: .5em;
}
.footer_sub_menu_item a {
    font-size: 1.2rem;
    color: #4D4D4D;
    text-decoration: none;
}
.footer_sub_menu_caption {
    margin-bottom: .5em;
}
.footer_sub_menu_caption a {
    font-size: 1.2rem;
    font-weight: bold;
    color: #0E4570;
    text-decoration: none;
}
.footer_other_menu {
    flex-basis: 100%;
    display: flex;
    justify-content: center;
    margin: 40px 0 0;
}
.footer_other_menu_item {
    border-right: 1px solid #4D4D4D;
    line-height: 1.2;
}
.footer_other_menu_item:last-child {
    border-right: none;
}
.footer_other_menu_item a {
    display: block;
    padding: 0 1.2em;
    font-size: 1.2rem;
    color: #4D4D4D;
    text-decoration: none;
}
.footer_bottom {
    background-color: #FFF;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer_logo {
    flex: 0 0 228px;
    margin-left: 10px;
}
.footer_copyright {
    color: #4D4D4D;
    font-size: 1.1rem;
    margin-right: 1.5%;
}

@media (max-width: 1600px) {
    .footer_logo {
        flex-basis: 180px;
    }
}

@media (max-width: 768px) {
    .footer_bnr {
        width: 92%;
        margin: 0 auto;
        padding: 40px 0 0;
    }
    .footer_bnr_title {
        font-size: 16px;
    }
    .footer_bnr_list li {
        width: 48%;
        margin-top: 20px;
    }
    .footer_menu {
        width: 92%;
        margin: 0 auto;
        padding: 40px 0;
        display: block;
    }
    .footer_menu_block {
        
    }
    .footer_main_menu_item.has_sub_menu {
        padding-bottom: 0;
        border-bottom: none;
    }
    .footer_main_menu_item.height_adjust {
        display: none;
    }
    .footer_sub_menu {
        display: none;
    }
    .footer_sub_menu_caption {
        display: none;
    }
    .footer_other_menu {
        display: none;
    }
    .footer_bottom {
        height: 60px;
    }
    .footer_logo {
        flex-basis: 180px;
    }
}

@media (max-width: 480px) {
    .footer_bottom {
        display: block;
        height: auto;
        padding: 10px;
    }
    .footer_logo {
        width: 100px;
        margin: 0 auto;
    }
    .footer_logo img {
        transform: translateX(-5%);
    }
    .footer_copyright {
        text-align: center;
        margin-top: .5em;
    }
}


/*
*    assist
*/
.assist {
    position: fixed;
    bottom: 150px;
    right: 1%;
    width: 300px;
    box-shadow: 0 0 4px rgba(0,0,0,.4);
    z-index: 21;
    transform: translateX(150%);
    transition: .6s;
    z-index: 1000;
}

.assist.assist_active {
    transform: translateX(0);
}

.assist.assist_box_close {
    transform: translateX(105%);
    cursor: pointer;
}

.assist .assist_open.open_btn_active {
    display: flex;
}

.assist .assist_open {
    display: none;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: -1.5em;
    width: 1.5em;
    height: 100%;
    border: 1px solid #f2f2f2;
    color: #333;
    text-decoration: none;
    background-color: #fff;
}

.assist_close {
    position: absolute;
    top: .2em;
    right: .2em;
    color: #fff;
    text-decoration: none;
}

.assist_ttl {
    padding: .2em 0;
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    background-color: #000;
}

.assist_step01 {
    padding: 8px;
    background-color: #fff;
}

.assist_cat {
    list-style: none;
    display: flex;
    justify-content: space-between;
    padding-left: 0;
    margin: 0;
    font-size: 1.2rem;
}

.assist_cat li {
    width: 7.5em;
}

.assist_cat label {
    display: block;
    width: 100%;
    padding: .5em;
    border: 1px solid #ccc;
    border-radius: 6px;
    text-align: center;
    background-color: #f2f2f2;
    cursor: pointer;
    transition: .2s;
}

.assist_cat label:hover {
    box-shadow: 0px 0px 7px 0px rgba(24,94,178,0.75) inset;
}

.assist_cat input {
    display: none;
}

.assist_cat input:checked + label {
    box-shadow: 0px 0px 7px 0px rgba(24,94,178,0.75) inset;
}

.assist_step02 {
    display: none;
    padding: 24px 18px;
    background-color: #f2f2f2;
    box-shadow: 0 8px 8px -8px rgba(0,0,0,.4) inset;
}

.assist_step02 dl {
    margin: 0;
    counter-reset: listCounter;
}

.assist_step02 dt {
    counter-increment: listCounter;
    margin-bottom: .4em;
    font-size: 1.4rem;
}

.assist_step02 dt::before {
    content: counter(listCounter);
    display: inline-block;
    min-width: 1.5em;
    min-height: 1.5em;
    margin-right: .5em;
    border-radius: 50%;
    font-size: 13px;
    color: #fff;
    text-align: center;
    background-color: black;
}

.assist_step02 dd {
    margin-bottom: 1em;
}

.assist_step02 dd select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 12px;
    color: #666;
}

.want_list {
    list-style: none;
    border: 1px solid #ccc;
    padding-left: 0;
    font-size: 12px;
    background-color: #fff;
}

.want_list li {
    padding: 8px;
}

.want_list li:not(:last-child) {
    border-bottom: 1px solid #ccc;
}

.want_list li input {
    display: none;
}

.want_list li input + label {
    display: block;
    position: relative;
    padding-left: 1.5em;
    cursor: pointer;
}

.want_list li input + label::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 1em;
    height: 1em;
    border: 1px solid #999;
    margin: auto;
    background-color: #e6e6e6;
    transition: .2s;
}

.want_list li input:checked + label::before {
    border-color: #0071bc;
    background-color: #0071bc;
}

.assist_btn {
    display: block;
    width: 8em;
    padding: .5em .8em;
    border: none;
    margin: auto;
    color: white;
    text-align: center;
    background-color: black;
    cursor: pointer;
}

.assist_btn:hover {
    opacity: .8;
}



@media (max-width: 768px) {
    .assist {
        width: 100%;
        padding-bottom: 20px;
        bottom: 0;
        right: 0;
        left: 0;
        transform: translateY(150%);
        background-color: #f2f2f2;
    }

    .assist.assist_active {
        transform: translateY(0);
    }

    .assist.assist_box_close {
        transform: translateY(100%);
        cursor: pointer;
    }

    .assist .assist_open.open_btn_active {
        display: flex;
    }

    .assist .assist_open {
        top: -1.5em;
        right: 3%;
        left: auto;
        width: 1.5em;
        height: 1.5em;
        transform: rotate(90deg);
    }

    .assist_cat {
        justify-content: center;
    }

    .assist_cat li {
        margin: 0 .5em;
    }
}

@media (max-width: 480px) {
    .page_title {
        font-size: 2.3rem;
    }

    option {
        border: 1px solid #333;
         -webkit-appearance:none;
        font-size: 12px;
    }
}



.bnr_os {
    display: block;
    position: fixed;
    bottom: 80px;/*bottom: 6%;*/
    right: 1%;
    width: 298px;
    transition: .3s;
    z-index: 21;
}
.bnr_mailtank {
    display: block;
    position: fixed;
    bottom: 17px;
    right: 1%;
    width: 298px;
    transition: .3s;
    z-index: 21;
}

.bnr_billboard {
    display: block;
    position: fixed;
    bottom: 10px;
    right: 1%;
    width: 298px;
    transition: .3s;
    z-index: 21;
}

@media (max-width: 768px) {
    .bnr_os {
        position: fixed;
        bottom: 190px;
        right: 0;
        width: 48%;
    }
    .bnr_mailtank {
        position: fixed;
        bottom: 103px;
        right: 0;
        width: 48%;
    }
    .bnr_billboard {
        position: fixed;
        bottom: 110px;
        right: 0;
        width: 48%;
    }
}

@media (max-width: 480px) {
    .bnr_os {
        position: fixed;
        bottom: 160px;
        right: 0;
        width: 48%;
    }
}

.bnr_os:hover {
    opacity: .8;
}