html {
    font-size: 10px!important;
}

.series {
    font-family: "Noto Sans JP", sans-serif;
}

body {
    font-weight: 500;
    -webkit-font-smoothing: auto;
    min-width: auto;
}

main {
    margin-top: 0;
    overflow: hidden;
    max-width: 1920px;
    margin-inline: auto;
}

section {
    margin-inline: auto!important;
}

@media screen and (min-width: 769px) {
    .wrap__inner {
        width: min(100%, 1024px);
    }
}

.bg-gray {
    background-color: #dadadf;
}
.bg-lightgray {
    background-color: #f0eff2;
}

.mb-40 {
    margin-bottom: 40px!important;
}
@media screen and (max-width: 768px) {
    .mb-40 {
        margin-bottom: 20px!important;
    }
}
.pt-120 {
    padding-top: 120px;
}
@media screen and (max-width: 768px) {
    .pt-120 {
        padding-top: 0px;
    }
}

.ess_contents__mv{
    width: min(100%, 1920px);
    height: auto;
    max-width: none;
    display: flex;
    justify-content: center;
}
@media screen and (min-width: 769px) {
    .ess_contents__mv img {
        max-width: none;
        width: min(calc(100vw * (1920 / 1320)), 1920px);
        object-fit: cover;
    }
}


.series .series__section.u4x{
    margin-top: 0;
}

/* header */

#header{
    position: fixed;
    z-index: 10000;
    top: 0;
    left: 0;
    width: 100%;
}

.header_pc{
    display: none;
}

.header_wrapper{
    position: relative;
    z-index: 3;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 5rem;
    padding: 0 1.5rem;
    background-color: #fff;
    border-radius: 0 0 1.5rem 1.5rem;
    box-shadow: 0 0.25rem 1rem rgba(0,0,0,.25);
}

.header_logo{
    width: 11.25rem;
}

.header_contact{
    width: 12.5rem;
    height: 3.5rem;
    margin: auto 1rem auto auto;
}

.header_contact a{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: #1450e1;
    border-radius: 1.75rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.2rem;
    text-decoration: none;
}

.header_contact img{
    width: 1.8rem;
    margin: 0.1rem 0 0 0.5rem;
}

.header_btn{
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    background-image: url(../../t5t6system/img/header_btn_off_sp.png), url(../../t5t6system/img/header_btn_on_sp.png);
    background-repeat: no-repeat, no-repeat;
    background-position: center center, center center;
    background-size: 100% auto, 0 0;
    cursor: pointer;
}

.header_btn.active{
    background-size: 0 0, 100% auto;
}

.header_menu{
    display: none;
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    max-height: 98vh;
    padding: 6.5rem 0 1.5rem;
    background-color: #fff;
    border-radius: 0 0 1rem 1rem;
    box-shadow: 0 0.15rem 0.5rem rgba(0,0,0,.2);
    overflow-y: scroll;
}

.header_menu li{
    width: 32.5rem;
    margin: 0 auto;
    border-bottom: 0.1rem solid #dbdbdb;
}

.header_menu li:last-child{
    border-bottom: none;
}

.header_menu a{
    display: flex;
    padding: 1.5rem 0.5rem;
    color: #1d1d1f;
    font-size: 1.5rem;
    text-decoration: none;
}

.header_blank_r_sp{
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.2rem 0 0 0.5rem;
}

.header_blank_l_sp{
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.2rem 0.5rem 0 0;
}

.header_download_sp{
    width: 1.2rem;
    height: 1.15rem;
    margin: 0.25rem 0 0 0.5rem;
}

@media screen and (min-width: 769px) {
    .header_wrapper{
        padding: 0 3rem;
        height: 8rem;
        padding: 0 5rem;
        border-radius: 0 0 3rem 3rem;
    }

    .header_logo{
        width: 15.4rem;
    }

    .header_contact{
        width: 17rem;
        height: 4rem;
        margin: auto 2rem auto auto;
    }

    .header_contact a{
        border-radius: 2rem;
        font-size: 1.4rem;
    }

    .header_contact img{
        width: 1.8rem;
        margin: 0.2rem 0 0 1rem;
    }

    .header_btn{
        width: 3.8rem;
        height: 3.8rem;
    }

    .header_menu{
        padding: 9rem 0 3rem;
    }

    .header_menu li{
        width: 90rem;
    }

    .header_menu a{
        padding: 2rem 1rem;
        font-size: 1.6rem;
    }

    .header_blank_r_sp{
        width: 1.7rem;
        height: 1.7rem;
        margin: 0.1rem 0 0 1rem;
    }

    .header_blank_l_sp{
        width: 1.7rem;
        height: 1.7rem;
        margin: 0.1rem 1rem 0 0;
    }

    .header_download_sp{
        width: 1.7rem;
        height: 1.5rem;
        margin: 0.2rem 0 0 1rem;
    }
}

@media screen and (min-width: 1231px) {
    .header_sp{
        display: none;
    }

    .header_pc{
        display: block;
    }

    .header_wrapper{
        position: relative;
        max-width: 128rem;
        margin: 0 auto;
        padding: 0 3rem 0 3.5rem;
    }

    .header_btn{
        width: 1.5rem;
        height: 1.5rem;
        margin: 0.2rem 0 0 0.5rem;
    }

    .header_contact{
        margin: 0;
    }

    .header_menu{
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        width: auto;
        max-height: none;
        margin: 0.6rem 1.5rem 0 auto;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
        overflow-y: visible;
    }

    .header_menu li{
        width: auto;
        margin: 0 1.5rem;
        padding: 0;
        border: none;
    }

    .header_menu a{
        padding: 0;
        font-size: 1.5rem;
    }

    .header_menu a:hover{
        text-decoration: underline;
    }

    .header_blank_r_sp{
        margin: 0.1rem 0 0 0.5rem;
    }

    .header_blank_l_sp{
        margin: 0.1rem 1rem 0 0;
    }

    .header_download_sp{
        margin: 0.2rem 0 0 0.5rem;
    }

    .header_menu_other{
        display: flex;
        font-size: 1.5rem;
        cursor: pointer;
    }

    .header_other{
        display: none;
        position: absolute;
        z-index: 2;
        bottom: -0.2rem;
        left: 88.5rem;
        width: 26rem;
        padding: 2rem 0;
        background-color: #fff;
        border-radius: 2rem;
        box-shadow: 0 0.3rem 1rem rgba(0,0,0,.2);
        transform: translate(0,100%);
    }

    .header_other:after{
        content: "";
        position: absolute;
        z-index: 2;
        top: -1.1rem;
        left: 50%;
        width: 4rem;
        height: 3.2rem;
        background-image: url(../../t5t6system/img/header_arrow_pc.png);
        background-repeat: no-repeat;
        background-position: center center;
        background-size: 100% auto;
        transform: translate(-50%,0);
    }

    .header_other li{
        width: 22rem;
        margin: 0 auto;
        border-bottom: 0.2rem solid #dbdbdb;
    }

    .header_other li a{
        display: flex;
        align-items: center;
        padding: 1.5rem 0;
        color: #1d1d1f;
        font-size: 1.5rem;
        text-decoration: none;
    }

    .header_other .close{
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 14rem;
        height: 4rem;
        margin: 2rem auto 0;
        padding: 0 1.5rem 0 0;
        background-image: url(../../t5t6system/img/header_close_pc.png);
        background-repeat: no-repeat;
        background-position: right 1.8rem center;
        border: 0.2rem solid #1450e1;
        border-radius: 2rem;
        font-size: 1.5rem;
        text-align: center;
        cursor: pointer;
    }
}

/* footer */
.u5-footer {
    background-color: #1450e1;
}
.u5-footer .u5-footer__inr {
    margin: auto;
    padding: 40px 16px 80px;
    max-width: 1100px;
}
.u5-footer .u5-footer__inr ul {
    display: grid;
    gap: 1.5em;
}
.u5-footer .u5-footer__inr ul li a {
    font-size: 1.6rem;
    color: #fff;
}
.u5-footer .u5-footer__inr p {
    margin-top: 2em;
    color: #fff;
    font-size: 1rem;
    text-align: center;
}
@media screen and (min-width: 769px) {
    .u5-footer .u5-footer__inr {
        padding: 40px 50px 80px;
    }
    .u5-footer .u5-footer__inr ul {
        display: flex;
        justify-content: center;
    }
    .u5-footer .u5-footer__inr ul li {
        padding: 0 1em;
    }
    .u5-footer .u5-footer__inr ul li:not(:first-child) {
        border-left: 1px solid #fff8;
    }
    .u5-footer .u5-footer__inr ul li a:hover {
        opacity: 0.7;
    }
    .u5-footer .u5-footer__inr p {
        margin-top: 1em;
    }
}

/* nav */
#nav{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 8.5rem;
    background-color: #f5f5f5;
}

.nav_btn{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 35.5rem;
    margin: 0 auto;
}

.nav_btn li{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 8.7rem;
    height: 5.5rem;
    background-color: #fff;
    border-radius: 1.5rem;
    color: #1450e1;
    font-weight: 600;
    font-size: 1.3rem;
    line-height: 1.231;
    text-align: center;
    box-shadow: 0 0.1rem 0.35rem rgba(0,0,0,.2);
    cursor: pointer;
}

.nav_btn li.active{
    background-color: #1450e1;
    color: #fff;
    font-weight: 600;
}

@media screen and (min-width: 769px) {
    #nav{
        height: 8rem;
    }

    .nav_btn{
        width: 74rem;
    }

    .nav_btn li{
        width: 17rem;
        height: 4rem;
        border-radius: 2rem;
        font-size: 1.6rem;
        line-height: 1;
    }
}

.series__aboutWrap {
    padding: 45px 0!important;
}
@media screen and (min-width: 769px) {
    .series__aboutWrap {
        padding: 80px 0!important;
    }
}
.series__aboutWrap + .series__aboutWrap {
    padding-top: 0!important;
}
.series__about--box{
    border-radius: 10px;
}
.series__about--box.series__about--wrap{
    border: 1px solid #a7a7a7;
}
.bg-lightgray .series__about--box.series__about--wrap{
    background-color: #fff;
    border: none;
}

.series__about--box .text{
    font-size: 16px;
}
.series__about--box--title {
    font-size: 2rem;
    letter-spacing: 0.1em!important;
}
@media screen and (min-width: 769px) {
    .series__about--box--title {
        font-size: 3.2rem;
        line-height: 1.5!important;
        letter-spacing: 0.1em!important;
    }
}
.series__about--box--title.-textBlack {
    color: #1d1d1f;
}
.series__about--box--title.-textBlack em {
    font-style: normal;
    color: #1450e1;
}

.-tac{
    text-align: center!important;
}
.text.-tac{
    text-align: left!important;
}
.notice.-tac {
    text-align: left!important;
}
@media screen and (min-width: 769px) {
    .text.-tac{
        text-align: center!important;
    }
    .notice.-tac {
        text-align: center!important;
    }
}

.tabExp {
    margin-top: 24px;
    display: flex;
    align-items: center;
    border: 2px solid #1450e1;
    font-size: 14px;
}
.tabExp dt {
    padding: 4px 4px 6px;
    width: 110px;
    background-color: #1450e1;
    color: #fff;
    text-align: center;
}
.tabExp dd {
    text-align: center;
    flex: 1;
}
@media screen and (min-width: 769px) {
    .tabExp {
        margin-top: 24px;
        font-size: 20px;
    }
    .tabExp dt {
        padding: 4px 16px 6px;
        width: 270px;
    }
}

.tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
@media screen and (min-width: 769px) {
    .tabs {
        margin-bottom: 40px;
    }
}

.tab{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: 100%;
    padding: 4px 16px 6px;
    background-color: #1450e1;
    color: #fff;
    font-size: 14px;
    text-align: center;
}
@media screen and (min-width: 769px) {
    .tab{
        font-size: 16px;
    }
}

.tab img {
    width: 100%;
    height: auto;
}

.subtitle{
    font-size: 24px;
    color: #304993;
}

.example{
    font-size: 20px;
    font-weight: bold;
    color: #304993;
}

.example::before{
    content: "";
    display: inline-block;
    width:14px;
    height: 14px;
    background-color:#304993;
    margin-right: 5px;
}

/* sec01 */
.sec01 {
    padding-top: 30px!important;
    padding-bottom: 30px!important;
}
@media screen and (min-width: 769px) {
    .sec01 {
        padding-top: 95px!important;
        padding-bottom: 95px!important;
    }
}
.sec01 figure {
    margin-bottom: 0!important;
}

/* sec02 */

.sec02 .series__about--box{
    margin-top: 25px;
}
@media screen and (min-width: 769px) {
    .sec02 .series__about--box{
        margin-top: 50px;
    }
}
.sec02 .series__about--box--area{
    margin-top: 40px;
}

.sec02 .series__about--box--area .left{
    margin-right: 49px;
}

.sec02 .series__about--box--area .ability{
    font-size: 20px;
    font-weight: bold;
}

.sec02 .series__about--box--area .ability{
    font-size: 20px;
    font-weight: bold;
}

.sec02 .series__about--box--area .model{
    font-size: 38px;
    font-weight: bold;
}

.sec02 .series__about--box--area .model .kWh{
    font-size: 24px;
    margin-left: 10px;
}
.sec02 .series__about--box .subtitle {
    text-align: center;
    color:  #1d1d1f;
}
.sec02 .series__about--box .subtitle em {
    color: #1450e1;
    font-style: normal;
}
.sec02 .series__about--box .subsubtitle {
    font-size: 1.6rem;
    color: #304993;
}
@media screen and (min-width: 769px) {
    .sec02 .series__about--box .subsubtitle {
        font-size: 2.4rem;
    }
}

/* sec03~10 共通 */
.sec03 .series__about--box .series__about--box--title,
.sec04 .series__about--box .series__about--box--title,
.sec05 .series__about--box .series__about--box--title,
.sec06 .series__about--box .series__about--box--title,
.sec07 .series__about--box .series__about--box--title,
.sec08 .series__about--box .series__about--box--title,
.sec09 .series__about--box .series__about--box--title,
.sec10 .series__about--box .series__about--box--title {
    color: #1d1d1f;
    font-size: 1.6rem;
    text-align: center;
}
@media screen and (min-width: 769px) {
    .sec03 .series__about--box .series__about--box--title,
    .sec04 .series__about--box .series__about--box--title,
    .sec05 .series__about--box .series__about--box--title,
    .sec06 .series__about--box .series__about--box--title,
    .sec07 .series__about--box .series__about--box--title,
    .sec08 .series__about--box .series__about--box--title,
    .sec09 .series__about--box .series__about--box--title,
    .sec10 .series__about--box .series__about--box--title {
        font-size: 2.4rem;
    }
}

.sec03 .series__about--box .series__about--box--title em,
.sec04 .series__about--box .series__about--box--title em,
.sec05 .series__about--box .series__about--box--title em,
.sec06 .series__about--box .series__about--box--title em,
.sec07 .series__about--box .series__about--box--title em,
.sec08 .series__about--box .series__about--box--title em,
.sec09 .series__about--box .series__about--box--title em,
.sec10 .series__about--box .series__about--box--title em {
    color: #1450e1;
    font-style: normal;
}

/* sec03 */

.sec03 .series__about--box--area .sec03-img{
    margin-top: 15px;
}
@media screen and (min-width: 769px) {
    .sec03 .series__about--box--area .sec03-img{
        margin-top: 53px;
    }
}

/* sec04 */
.sec04 {
    padding-bottom: 60px!important;
}
@media screen and (min-width: 769px) {
    .sec04 {
        padding-bottom: 120px!important;
    }
}

.sec04 .series__about--box .text{
    margin-top: 24px;
}

.sec04 .series__about--box .sec04-img{
    margin-top: 26px;
}

.sec04-img:last-of-type{
    margin-top: 40px;
}

/* sec05 */
.sec05 {
    padding-bottom: 45px!important;
}
@media screen and (min-width: 769px) {
    .sec05 {
        padding-bottom: 120px!important;
    }
}

.sec05 .series__about--box--area .notice{
    margin-top:15px;
}

.sec05 .series__about--box--area .example{
    margin-top: 25px;
}

.sec05 .wrap__inner .series__about--box--area .sec05-img:nth-of-type(1){
    margin-top: 25px;
}

.sec05 .wrap__inner .series__about--box--area .sec05-img:nth-of-type(2){
    margin-top: 48px;
}

.sec05 .wrap__inner .series__about--box--area .sec05-img:nth-of-type(3){
    margin-top: 40px;
}

/* sec06 */
.sec06 {
    padding-top: 0px!important;
    padding-bottom: 45px!important;
}
@media screen and (min-width: 769px) {
    .sec06 {
        padding-top: 80px!important;
        padding-bottom: 80px!important;
    }
    .sec06 + .sec06 {
        padding-top: 0px!important;
        padding-bottom: 45px!important;
    }
}

.sec06 .example{
    margin-top: 25px;
}

.sec06 .series__about--box--area .sec06-img{
    margin-top: 12px;
}

.sec06 .series__about--box--area .sec06-img:last-of-type{
    margin-top: 25px;
}

/* sec07 */
.sec07 {
    padding-top: 0px!important;
}
@media screen and (min-width: 769px) {
    .sec07 {
        padding-top: 80px!important;
    }
}

.sec07 .wrap__inner .series__about--box .notice:nth-of-type(1){
    margin-top: 15px;
}

.sec07 .wrap__inner .series__about--box .notice:last-of-type{
    text-align: right;
}

.sec07 .wrap__inner .series__about--box .sec07-img{
    margin-top: 25px;
}

/* sec08 */

.sec08 .series__about--box .notice{
    margin-top: 20px;
}

.sec08 .series__about--box .sec08-img{
    margin-top: 34px;
}

/* sec09 */

.sec09 .series__about--box--area{
    margin-top: 27px;
}

/* sec10 */
.sec10 {
    padding-bottom: 45px!important;
}
@media screen and (min-width: 769px) {
    .sec10 {
        padding-bottom: 120px!important;
    }
}
.sec10 .series__about--box .sec10-img{
    margin-top: 27px;
}

/* sec11 */

.sec11 .series__about--box{
    background-color: transparent;
}

/* ninsyo */

.series__ninsyo{
    margin-top: 80px;
}

.series__ninsyo .series__ninsyo--lists .name{
    margin-top: 14px;
}

.series__ninsyo .notice{
    margin-top: 15px;
    text-align: right;
}

.series__ninsyo .ninsyo-img{
    margin-top: 80px;
}



.essproducts__table--wrap {
    margin-top: 20px;
}



.series__section.-at{
    padding-top: 0;
}

.series__section.-at .series__about--box--title{
    font-weight: bold;
    font-size: 14px;
    text-align: center;
    color: #787878;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.series__section.-at .sub{
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    color: #787878;
    margin-top: 24px;
    line-height: 1.2;
}

.series__section.-at .text{
    font-size: 14px;
    color: #787878;
    margin-top: 24px;
}

/* club */
#club{
    padding: 5.5rem 0 5rem;
    max-width: none;
    background-color: #e7e3da;
}

.club_ttl{
    margin: 0 auto 0.75rem;
    color: #414038;
    font-weight: 600;
    font-size: 2rem;
    line-height: 1.4;
    text-align: center;
}

.club_txt{
    width: 34.5rem;
    margin: 0 auto 2rem;
    color: #414038;
    font-size: 1.3rem;
    line-height: 1.385;
}

.club_el01{
    width: 34.5rem;
    margin: 0 auto 2.5rem;
}

.club_btn{
    width: 27rem;
    height: 5.5rem;
    margin: 0 auto 2.5rem;
}

.club_btn a{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: #c6a86a;
    border-radius: 0.5rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.3rem;
    text-decoration: none;
    font-feature-settings: "palt";
    background-image: url(../../t5t6system/img/club_icon01.png);
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.6rem auto;
}

.club_list{
    display: flex;
    justify-content: space-between;
    width: 34.5rem;
    margin: 0 auto 1.75rem;
}

.club_list li{
    width: 11.2rem;
    height: 11.2rem;
    background-image: url(../../t5t6system/img/club_bg_sp.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% auto;
}

.club_list_ttl{
    padding: 1.5rem 0 0.5rem;
    color: #73a837;
    font-weight: 600;
    font-size: 1.2rem;
    line-height: 1.167;
    text-align: center;
}

.club_list_txt{
    color: #414038;
    font-size: 1rem;
    line-height: 1.3;
    text-align: center;
}

.club_el02{
    color: #414038;
    font-weight: 600;
    font-size: 1.8rem;
    text-align: center;
}

@media screen and (min-width: 769px) {
    #club{
        padding: 13rem 0 15rem;
    }

    .club_ttl{
        margin: 0 auto 1.5rem;
        font-size: 3.2rem;
        line-height: 1.313;
    }

    .club_txt{
        width: 90rem;
        margin: 0 auto 4.5rem;
        font-size: 1.6rem;
        line-height: 1.625;
        text-align: center;
    }

    .club_block{
        position: relative;
        width: 100rem;
        margin: 0 auto 3rem;
    }

    .club_el01{
        width: 100rem;
        margin: 0 auto;
    }

    .club_btn{
        position: absolute;
        z-index: 2;
        bottom: 0;
        right: 0;
        width: 50rem;
        height: 8rem;
        margin: 0;
    }

    .club_btn a{
        font-size: 2.4rem;
        background-size: 2.4rem auto;
    }

    .club_list{
        width: 82rem;
        margin: 0 auto 3rem;
    }

    .club_list li{
        width: 26rem;
        height: 26rem;
        background-image: url(../../t5t6system/img/club_bg_pc.png);
    }

    .club_list_ttl{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 12.8rem;
        padding: 5rem 0 0;
        font-size: 2.4rem;
        line-height: 1.417;
    }

    .club_list_txt{
        font-size: 1.6rem;
        line-height: 1.625;
    }

    .club_el02{
        font-size: 2.4rem;
    }
}

/* quality */
#quality{
    padding: 4.5rem 0 0;
    margin-top: 6rem;
    max-width: none;
    background-color: #515a5b;
    overflow: hidden;
}

.quality_ttl{
    margin: 0 auto 2.25rem;
    color: #fff;
    font-weight: 600;
    font-size: 2rem;
    line-height: 1.3;
    text-align: center;
}

.quality_block{
    width: 34.5rem;
    margin: 0 auto 5rem;
}

.quality_block > li{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-top: 0.1rem solid #fff;
}

.quality_block > li:last-child{
    display: block;
    border-bottom: 0.1rem solid #fff;
}

.quality_img01{
    width: 10.45rem;
    margin: 0 0 0 1rem;
}

.quality_img02{
    width: 10.4rem;
    margin: 0 0 0 1rem;
}

.quality_img03{
    width: 10.45rem;
    margin: 0 0 0 1rem;
}

.quality_img04{
    width: 29.45rem;
    margin: 0 0 1.25rem 1rem;
}

.quality_img04-text {
    margin-bottom: 1rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.8rem;
    line-height: 1.294;
}

.quality_el01{
    width: 20.5rem;
    margin: 0 1rem 0.75rem 0;
    color: #fff;
    font-weight: 600;
    font-size: 1.7rem;
    line-height: 1.294;
}

.quality_el02{
    width: 20.5rem;
    margin: 0 1rem 0 0;
}

.quality_el02 li{
    padding: 0 0 0 1em;
    text-indent: -1em;
    color: #fff;
    font-size: 1rem;
    line-height: 1.4;
}

.quality_el03{
    width: 20.5rem;
    margin: 0 1rem 0.75rem 0;
    color: #fff;
    font-weight: 600;
    font-size: 1.7rem;
    line-height: 1.294;
}

.quality_el04{
    width: 20.5rem;
    margin: 0 1rem 0 0;
}

.quality_el04 li{
    padding: 0 0 0 1em;
    text-indent: -1em;
    color: #fff;
    font-size: 1rem;
    line-height: 1.4;
}

.quality_el05{
    width: 20.5rem;
    margin: 0 1rem 0.75rem 0;
    color: #fff;
    font-weight: 600;
    font-size: 1.7rem;
    line-height: 1.294;
}

.quality_el06{
    width: 20.5rem;
    margin: 0 1rem 0 0;
}

.quality_el06 li{
    padding: 0 0 0 1em;
    text-indent: -1em;
    color: #fff;
    font-size: 1rem;
    line-height: 1.4;
}

.quality_el07{
    width: 34.5rem;
}

.quality_el07 li{
    padding: 0 0 0 1em;
    text-indent: -1em;
    color: #fff;
    font-size: 1rem;
    line-height: 1.4;
}

@media screen and (min-width: 769px) {
    #quality{
        padding: 14rem 0 0;
    }

    .quality_ttl{
        margin: 0 auto 4.5rem;
        font-size: 3.2rem;
        line-height: 1.313;
    }

    .quality_block{
        width: 100rem;
        margin: 0 auto 18rem;
    }

    .quality_block > li{
        justify-content: flex-start;
        padding: 2.5rem 0;
        position: relative;
    }

    .quality_block > li:last-child{
        padding: 3.5rem 0 4rem;
    }

    .quality_img01{
        width: 16.1rem;
        margin: 0 0 0 7.5rem;
    }

    .quality_img02{
        width: 16rem;
        margin: 0 0 0 7.5rem;
    }

    .quality_img03{
        width: 16.8rem;
        margin: 0 0 0 7.5rem;
    }

    .quality_img04{
        width: 45.6rem;
        margin: 0 0 0 7.5rem;
    }

    .quality_img04-text {
        position: absolute;
        top: 54px;
        right: 70px;
        margin: 0;
        width: 19em;
        font-size: 2rem;
    }

    .quality_el01{
        width: 50rem;
        margin: 0 0 2rem 5rem;
        font-size: 2.4rem;
        line-height: 1.308;
    }

    .quality_el02{
        width: 50rem;
        margin: 0 0 0 5rem;
    }

    .quality_el02 li{
        font-size: 1.2rem;
        line-height: 1.667;
    }

    .quality_el03{
        width: 50rem;
        margin: 0 0 1rem 5rem;
        font-size: 2.4rem;
        line-height: 1.308;
    }

    .quality_el04{
        width: 50rem;
        margin: 0 0 0 5rem;
    }

    .quality_el04 li{
        font-size: 1.2rem;
        line-height: 1.667;
    }

    .quality_el05{
        width: 50rem;
        margin: 0 0 1rem 5rem;
        font-size: 2.4rem;
        line-height: 1.308;
    }

    .quality_el06{
        width: 50rem;
        margin: 0 0 0 5rem;
    }

    .quality_el06 li{
        font-size: 1.2rem;
        line-height: 1.667;
    }

    .quality_el07{
        display: flex;
        flex-wrap: wrap;
        width: 60rem;
        margin: -4.5rem 0 0 28rem;
    }

    .quality_el07 li{
        font-size: 1.2rem;
        line-height: 1.333;
    }
}

.series .series__section.u4x .series__about--title.-u5 {
    font-size: 3.2rem;
}
@media screen and (max-width: 768px) {
    .series .series__section.u4x .series__about--title.-u5 {
        padding-top: 0;
    }
}

.series__about--box {
    padding: 30px 50px;
}
@media screen and (max-width: 768px) {
    h4{
        margin-top: 0;
    }
    figure{
        margin-inline: 0;
    }
    .ess_contents__mv.bg_series_ess-u5{
        padding-top: 0;
        width: 100%;
    }
    .series .series__section.u4x .series__about--box--title{
        line-height: 1.5;
    }
    .series__about--box{
        padding: 26px 10px;
    }
     .series__about--box--title {
        text-align: left;
        font-size: 20px;
     }
    .series__about--box--title span{
        font-size: 16px!important;
    }
    .series__about--box .text {
    font-size: 13px;
    }
    .series .series__section.u4x .series__about--box--title .-underLine{
        padding-bottom: .17em;
    }
    .subtitle{
        font-size: 16px;
    }
    .sec02 .series__about--box--area .model{
        font-size: 23px;
        line-height: 1.4;
    }
    .sec02 .series__about--box--area .model .kWh {
    font-size: 16px;
    }
    .sec02 .series__about--box--area{
        margin-top: 10px;
    }
    .sec02 .series__about--box--area .ability{
        font-size: 14px;
    }
    .-spGrid{
        display: grid;
        grid-template-columns: 1fr;
    }
    .-spGrid .left{
        display: contents;
    }
    .-spGrid .left .ability{
        order: 1;
    }
    .-spGrid .left .model.-one{
        order: 2;
    }
    .-spGrid .left .model.-two{
        order: 3;
    }
    .-spGrid .left .notice{
        order: 5;
    }
    .-spGrid .right{
        order: 4;
        margin-top: 13px;
    }
    .-spGrid .right img{
        max-width: 650px;
    }
    .series__about--box .notice{
        font-size: 10px;
        letter-spacing: -0.02em;
        margin-top: 10px;
    }    
    .example{
        font-size: 14px;
    }
    .series .series__section.u4x .series__about--title.-u5 {
        font-size: 2rem;
    }
    .series .series__section.u4x .series__about--title span.bg-blue{
        letter-spacing: -0.05em;
        padding-left: 6px;
        padding-right: 6px;
    }
    .series .series__section.u4x.sec03 .series__about--box--title .-underLine{
        font-size: 16px;
        letter-spacing: .01em;
    }
    .series__about--box {
        padding: 30px 10px 20px;
    }

    .sec07 .wrap__inner .series__about--box .notice:last-of-type{
        text-align: left;
    }

    .essproducts__unit--box{
        padding: 30px 24px;
    }
    .series__ninsyo .notice{
        text-align: left;
        font-size: 13px;
    }
    .essproducts__unit--box p{
        text-align: left;
    }
    .series .series__section.u4x.sec11 .text{
        font-size: 13px;
    }
.sec09 .series__about--box--area{
    margin-top: 0;
}
    .series__section.-md{
        margin-left: 15px;
        margin-right: 15px;
    }

    .series__section.-md figure{
        margin-inline: 0px;
    }

    .series__section.-at .sub{
        text-align: left;
    }
    .series__section.-at .essproducts__unit--box{
        padding: 30px 10px;
    }
    .series__section.-at{
        margin-left: 15px;
        margin-right: 15px;
    }    
.essproducts__table--TableAreaSp tr th, .essproducts__table--TableAreaSp tr td{
    font-size: 13px;
}    
}

.tankinousystem__section__features__title::after {
    display: none!important;
}

.tankinousystem__section__features__images {
    display: flex;
    justify-content: center;
    column-gap: 0.7rem;
}

.tankinousystem__section__features__image {
    margin: 2rem auto 0;
    text-align: center;
}
.tankinousystem__section__features__title + .tankinousystem__section__features__image {
    margin-top: 0;
}

.tankinousystem__section__features__image figcaption {
    margin-top: 1em;
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 1.2;
}
.tankinousystem__section__features__image.-pawakon {
    width: 200px;
}
.tankinousystem__section__features__image.-unit {
    width: 140px;
}
.tankinousystem__section__features__image.-rimokon {
    width: 240px;
}
.tankinousystem__section__features__image.-kaiheiki {
    width: 180px;
}
@media screen and (min-width: 769px) {
    .tankinousystem__section__features__image {
        margin-top: 6rem;
    }

    .tankinousystem__section__features__image figcaption {
        font-size: 1.6rem;
    }
    .tankinousystem__section__features__image figcaption span {
        margin-left: 1em;
    }
    .tankinousystem__section__features__image.-pawakon {
        width: 260px;
    }
    .tankinousystem__section__features__image.-unit {
        width: 310px;
        margin-right: 0;
        margin-left: 0;
    }
    .tankinousystem__section__features__image.-rimokon {
        width: 240px;
    }
    .tankinousystem__section__features__image.-kaiheiki {
        width: 240px;
    }
}

/* .tankinousystem__section__features__image:not(:first-of-type) {
    margin-top: 3rem;
} */

/* conversion */
#conversion{
    overflow: hidden;
}

.conversion_btn{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 34.5rem;
    margin: 5rem auto;
}

.conversion_btn li{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 8.4rem;
    height: 4.4rem;
    background-color: #fff;
    color: #1450e1;
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.182;
    text-align: center;
    box-shadow: 0 0.1rem 0.35rem rgba(0,0,0,.2);
    cursor: pointer;
}

.conversion_btn li.active{
    background-color: #1450e1;
    color: #fff;
}

.conversion_btn li.active:after{
    content: "";
    position: absolute;
    z-index: 2;
    bottom: -0.6rem;
    left: 50%;
    border-top: 0.65rem solid #1450e1;
    border-left: 0.75rem solid rgba(255,255,255,0);
    border-right: 0.75rem solid rgba(255,255,255,0);
    transform: translate(-50%,0);
}

.conversion_ttl{
    margin: 0 auto 2.5rem;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.25;
    text-align: center;
}

#catalog,
#inquiry,
#magazin,
#purchase{
    display: none;
    padding: 0 0 5rem;
}

.magazin_img{
    width: 32.5rem;
    margin: 2.5rem auto 0;
}

.magazin_txt{
    width: 32.5rem;
    margin: 1.5rem auto 4rem;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.4;
}

.v-agreement__badge.is-fixed{
    bottom: 7.5rem!important;
}

#fixed_nav{
    display: none;
    position: fixed;
    z-index: 999;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255,255,255,.85);
}

#fixed_nav ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 35.5rem;
    margin: 1rem auto;
}

#fixed_nav li{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 8.7rem;
    height: 5.5rem;
    background-color: #fff;
    border-radius: 1.5rem;
    color: #1450e1;
    font-weight: 600;
    font-size: 1.3rem;
    line-height: 1.231;
    text-align: center;
    box-shadow: 0 0.1rem 0.35rem rgba(0,0,0,.2);
    cursor: pointer;
}

#fixed_nav li.active{
    background-color: #1450e1;
    color: #fff;
}

@media screen and (min-width: 769px) {
    #conversion{
        max-width: 192rem;
        margin: 0 auto;
    }

    .conversion_btn{
        width: 63.4rem;
        margin: 6rem auto 10rem;
    }

    .conversion_btn li{
        width: 15.4rem;
        height: 7.8rem;
        font-size: 1.6rem;
    }

    .conversion_ttl{
        margin: 0 auto 4rem;
        font-size: 3.2rem;
        line-height: 1;
    }

    #catalog,
    #inquiry,
    #magazin,
    #purchase{
        display: none;
        padding: 0 0 7rem;
    }

    .magazin_img{
        width: 90rem;
        margin: 0 auto;
    }

    .magazin_txt{
        width: 90rem;
        margin: 3rem auto 8rem;
        font-size: 16px;
        text-align: center;
    }

    .v-agreement__badge.is-fixed{
        bottom: auto!important;
    }

    #fixed_nav ul{
        width: 74rem;
        margin: 1rem auto;
    }

    #fixed_nav li{
        width: 17rem;
        height: 4rem;
        font-size: 1.6rem;
    }
}

/* table border fix: avoid relying on last-of-type td */
.series .essproducts__table .essproducts__table--TableArea tbody > tr:last-child > th,
.series .essproducts__table .essproducts__table--TableArea tbody > tr:last-child > td {
    border-bottom: 0 !important;
}

@media screen and (min-width: 769px) {
    .series .essproducts__table .essproducts__table--wrap.pc .essproducts__table--TableArea tbody > tr:nth-last-child(3) > td[rowspan="3"] {
        border-bottom: 0 !important;
    }
}

@media screen and (max-width: 768px) {
    .series .essproducts__table .essproducts__table--TableInnerAreaSp > tbody > tr > td {
        border-bottom: 1px solid #333 !important;
    }

    .series .essproducts__table .essproducts__table--TableInnerAreaSp > tbody > tr:last-child > td {
        border-bottom: 0 !important;
    }

    .series .essproducts__table .essproducts__table--TableInnerAreaSp > tbody > tr > th[rowspan] {
        border-bottom: 1px solid #333 !important;
    }

    /* Keep inner table separators, but remove only the very last rowspan cell to avoid double border with table edge */
    .series .essproducts__table .essproducts__table--TableInnerAreaSp > tbody > tr:nth-last-child(2) > th[rowspan="2"],
    .series .essproducts__table .essproducts__table--TableInnerAreaSp > tbody > tr:nth-last-child(3) > th[rowspan="3"] {
        border-bottom: 0 !important;
    }

    .series .essproducts__table .essproducts__table--TableAreaSp > tbody > tr.js-accordion:nth-last-of-type(2) > th.name:not(.open) {
        border-bottom: 0 !important;
    }

    .series .essproducts__table .essproducts__table--TableAreaSp > tbody > tr.js-accordion:nth-last-of-type(2) > th.name.open,
    .series .essproducts__table .essproducts__table--wrap.sp.u4xTabel .essproducts__table--TableAreaSp > tbody > tr.js-accordion:nth-last-of-type(2) > th.name.open {
        border-bottom: 1px solid #333 !important;
    }

    .series .essproducts__table .essproducts__table--TableAreaSp tbody > tr:last-child {
        border-top: 0 !important;
    }

    .series .essproducts__table .essproducts__table--TableAreaSp tbody > tr:last-child > th,
    .series .essproducts__table .essproducts__table--TableAreaSp tbody > tr:last-child > td {
        border-bottom: 0 !important;
    }
}

.c-button:hover {
    color: #fff;
}

/* アニメーション */
@keyframes fadeIn {
    0% {
        transform: translateY(5rem);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
[data-fadeIn] {
    opacity: 0;

}
[data-fadeIn].fade-in {
    animation: fadeIn 1.5s ease-out forwards;
}