@charset "utf-8";

/* コンセプトページのみ: jsHideImg のぼかし・発光（filter）を無効化し、スライド／フェードは残す */
.page-concept .jsHideImg,
.page-concept.ro a.jsHideImg,
.page-concept .jsHideImg.jsShow,
.page-concept.ro a.jsHideImg.jsShow{
    filter: none;
}

.fEBG{
    font-weight: normal;
}
#header .inner .rightbox .linklist li a{
    font-weight: 600;
}

.wrapper1400{
    width: 1400px;
    margin: 0 auto;
    max-width: calc(100% - 40px);
}
@media only screen and (max-width:767px){
    .wrapper1400{
        width: 100%;
        max-width: none;
    }
    .wrapperSp{
        width: 92%;
        margin: 0 auto;
    }
}
/*-----------------------------------------------
    index
-----------------------------------------------*/
/* secCmnIndexTit */
.secCmnIndexTit{
    background-image: url(../img/concept_new/bgCmnIndexTit.jpg);
    background-size: cover;
    text-align: center;
    height: 100vh;
}
.secCmnIndexTit .boxTopTit{
    max-width: calc(100% - 40px);
    width: 1560px;
    position: absolute;
    top: 110px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    padding-bottom: 24px;
}
.secCmnIndexTit .boxTopTit .txtEng{
    font-weight: 600;
}
.secCmnIndexTit .boxConcept{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    -webkit-transform: translateY(-50%) translateX(-50%);
}
.secCmnIndexTit .txtConcept{
    font-size: 60px;
    letter-spacing: 4px;
}
.secCmnIndexTit .txtConcept02{
    font-size: 28px;
    letter-spacing: 0.5px;
    font-style: italic;
    margin: 30px 0 0;
}
@media only screen and (max-width:767px){
    .secCmnIndexTit{
        background-image: url(../img/concept_new/bgCmnIndexTit_sp.jpg);
        background-size: 100% auto;
        background-position: center top;
        background-repeat: no-repeat;
        max-height: 600px;
    }
    .secCmnIndexTit .boxTopTit{
        max-width: 92%;
        width: 100%;
        top: 85px;
        font-size: 12px;
        letter-spacing: 0;
        padding-bottom: 14px;
    }
    .secCmnIndexTit .boxConcept{
        width: 100%;
        top: auto;
    }
    .secCmnIndexTit .txtConcept{
        font-size: 28px;
        letter-spacing: 1px;
    }
    .secCmnIndexTit .txtConcept02{
        font-size: 14px;
        letter-spacing: 0;
        margin: 14px 0 0;
    }
}

/* boxCmnContentHead */
.boxCmnContentHead{
    padding: 0 50px;
    text-align: center;
}
.boxCmnContentHead .boxTitLine{
    display: flex;
    align-items: center;
    justify-content: center;
}
.boxCmnContentHead .boxTitLine::before,
.boxCmnContentHead .boxTitLine::after{
    content: "";
    display: block;
    flex: 1;
    height: 1px;
    background-color: #1b1917;
    margin-top: 50px;
}
.boxCmnContentHead .boxTitLine .titEng{
    font-size: 90px;
    margin: 0 48px 0 38px;
    flex-shrink: 0;
}
.boxCmnContentHead .titJp{
    font-size: 16px;
    letter-spacing: 1px;
    margin-top: 22px;
}
.boxCmnContentHead .txtAbout{
    font-size: 15px;
    letter-spacing: 1px;
    line-height: calc(34 / 15);
    margin-top: 50px;
}
@media only screen and (max-width:767px){
    .boxCmnContentHead{
        padding: 0;
    }
    .boxCmnContentHead .boxTitLine::before,
    .boxCmnContentHead .boxTitLine::after{
        margin-top: 20px;
    }
    .boxCmnContentHead .boxTitLine .titEng{
        font-size: 36px;
        margin: 0 14px 0 11px;
    }
    .boxCmnContentHead .titJp{
        font-size: 12px;
        margin-top: 8px;
    }
    .boxCmnContentHead .txtAbout{
        font-size: 13px;
        letter-spacing: 0;
        line-height: calc(22 / 13);
        margin-top: 27px;
    }
}

/* secConcept */
.secConcept{
    padding: 170px 0 0;
    text-align: center;
}
@media only screen and (max-width:767px){
    .secConcept{
        padding: 61px 0 0;
    }
}

/* listConcept */
.listConcept{
    margin-top: 90px;
    text-align: left;
}
.listConcept .item{
    display: flex;
    align-items: stretch;
    gap: 90px;
}
.listConcept .item + .item{
    margin-top: 150px;
}
.listConcept .item:nth-child(even) .imgBox{
    order: 2;
}
.listConcept .item:nth-child(even) .boxTxt{
    order: 1;
}
.listConcept .imgBox{
    flex: 1;
    min-width: 0;
}
.listConcept .boxTxt{
    width: calc(100% - 780px - 90px);
    position: relative;
    display: flex;
    align-items: center;
    align-self: stretch;
}
.listConcept .txtNum{
    position: absolute;
    top: -136px;
    right: 0;
    font-size: 400px;
    font-weight: 400;
    color: #1f1f1f;
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
}
.listConcept .item:nth-child(even) .txtNum{
    right: auto;
    left: 0;
}
.listConcept .boxInner{
    position: relative;
    z-index: 1;
}
.listConcept .txtEng{
    font-size: 14px;
    font-style: italic;
    letter-spacing: 0.5px;
    color: #9e9e9e;
    padding-bottom: 19px;
    position: relative;
}
.listConcept .txtEng::before{
    content: "";
    display: block;
    width: 25px;
    height: 1px;
    background: #9e9e9e;
    position: absolute;
    bottom: 0;
    left: 0;
}
.listConcept .tit{
    font-size: 30px;
    line-height: calc(50 / 30);
    letter-spacing: 1px;
    font-weight: bold;
    margin-top: 28px;
}
.listConcept .txt{
    font-size: 16px;
    line-height: calc(34 / 16);
    letter-spacing: 0.5px;
    margin-top: 28px;
}
@media only screen and (max-width:767px){
    .listConcept{
        margin-top: 37px;
    }
    .listConcept .item{
        display: block;
    }
    .listConcept .item + .item{
        margin-top: 54px;
    }
    .listConcept .item:nth-child(even) .imgBox,
    .listConcept .item:nth-child(even) .boxTxt{
        order: unset;
    }
    .listConcept .boxTxt{
        width: 100%;
        margin-top: 25px;
        display: block;
    }
    .listConcept .txtNum{
        font-size: 150px;
        top: -68px;
        right: 0;
        transform: none;
    }
    .listConcept .item:nth-child(even) .txtNum {
        right: 0;
        left: auto;
    }
    .listConcept .txtEng{
        font-size: 12px;
        letter-spacing: 0;
        padding-bottom: 10px;
    }
    .listConcept .txtEng::before{
        width: 20px;
    }
    .listConcept .tit{
        font-size: 20px;
        line-height: calc(30 / 20);
        margin-top: 10px;
    }
    .listConcept .txt{
        font-size: 12px;
        line-height: calc(22 / 12);
        margin-top: 11px;
    }
}

/* secProduct */
.secProduct{
    padding: 170px 0 195px;
    margin-top: 200px;
}
.secProduct.lazyloaded{
    background-image: url(../img/concept_new/bgProduct.png);
}
.secProduct .boxCmnContentHead .txtKeyword{
    font-size: 40px;
    margin-top: 72px;
}
.secProduct .boxCmnContentHead .txtKeyword .txtCross{
    display: inline-block;
    padding: 0 30px;
    font-size: 34px;
    color: #c4a88a;
}
.secProduct .boxCmnContentHead .txtAbout{
    margin-top: 29px;
}
@media only screen and (max-width:767px){
    .secProduct{
        padding: 60px 0 100px;
        margin-top: 74px;
    }
    .secProduct .boxCmnContentHead .txtKeyword{
        font-size: 20px;
        letter-spacing: 0;
        margin-top: 40px;
    }
    .secProduct .boxCmnContentHead .txtKeyword .txtCross{
        padding: 0 10px;
        font-size: 18px;
    }
    .secProduct .boxCmnContentHead .txtAbout{
        margin-top: 20px;
    }
}

/* listProduct */
.listProduct{
    display: flex;
    gap: 44px;
    margin-top: 50px;
    text-align: left;
}
.listProduct .item{
    flex: 1;
    min-width: 0;
}
.listProduct .imgBox{
    position: relative;
}
.listProduct .imgBox::after{
    content: "";
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    pointer-events: none;
    z-index: 1;
}
.listProduct .imgBox .txtProduct{
    position: absolute;
    top: 30px;
    left: 30px;
    font-size: 14px;
    font-style: italic;
    color: #fff;
    z-index: 2;
}
.listProduct .boxTit{
    margin-top: 55px;
}
.listProduct .titEng{
    font-size: 45px;
}
.listProduct .titJp{
    font-size: 16px;
    letter-spacing: 1px;
    margin-top: 33px;
    padding-bottom: 33px;
    position: relative;
}
.listProduct .titJp::after{
    content: "";
    display: block;
    width: 40px;
    height: 1px;
    background: #1f1f1f;
    position: absolute;
    bottom: 0;
    left: 0;
}
.listProduct .txt{
    font-size: 14px;
    line-height: calc(30 / 14);
    letter-spacing: 0.5px;
    margin-top: 23px;
}
.listProduct .cmnBtnMore{
    margin-top: 35px;
}
.listProduct .cmnBtnMore .btn{
    width: 260px;
    padding: 24px 0 26px;
    margin: 0 auto;
    font-size: 15px;
    letter-spacing: 0.5px;
}
@media only screen and (max-width:767px){
    .listProduct{
        display: block;
        margin-top: 37px;
    }
    .listProduct .item + .item{
        margin-top: 40px;
    }
    .listProduct .boxHead{
        display: flex;
        align-items: center;
        gap: 31px;
    }
    .listProduct .imgBox{
        width: 42.03%;
        flex-shrink: 0;
    }
    .listProduct .boxTit{
        flex: 1;
        min-width: 0;
        margin-top: 0;
    }
    .listProduct .boxTit .txtProduct{
        font-size: 12px;
        letter-spacing: 0;
        color: #1f1f1f;
        opacity: 0.6;
    }
    .listProduct .titEng{
        font-size: 30px;
        letter-spacing: 0;
        font-weight: normal;
        margin-top: 16px;
    }
    .listProduct .titJp{
        font-size: 12px;
        letter-spacing: 0;
        margin-top: 18px;
        padding-bottom: 0;
    }
    .listProduct .titJp::after{
        display: none;
    }
    .listProduct .txt{
        font-size: 12px;
        letter-spacing: 0;
        line-height: calc(22 / 12);
        margin-top: 16px;
    }
    .listProduct .cmnBtnMore{
        margin-top: 12px;
    }
    .listProduct .cmnBtnMore .btn{
        width: 100%;
        padding: 20px 0 19px;
        font-size: 13px;
    }
}

/* secBrandStory
   ※セクション自体に transform / filter を付けないこと
   （祖先に transform があると position:fixed がビューポート基準にならずピンが効かない） */
.secBrandStory,
.secBrandStory.jsHideImg,
.secBrandStory.jsHideImg.jsShow{
    position: relative;
    height: 300vh;
    transform: none;
    filter: none;
    opacity: 1;
}
.secBrandStory .brandStorySticky{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    color: #fff;
    z-index: 2;
    will-change: transform;
    backface-visibility: hidden;
}
.secBrandStory .brandStoryBgs{
    position: absolute;
    inset: 0;
    z-index: 0;
}
.secBrandStory .brandStoryBg{
    position: absolute;
    inset: -10% 0;
    opacity: 0;
    transition: opacity 0.7s ease;
    will-change: transform, opacity;
}
.secBrandStory .brandStoryBg.isActive{
    opacity: 1;
}
.secBrandStory .brandStoryBg picture,
.secBrandStory .brandStoryBg img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
/* .secBrandStory .brandStoryOverlay{
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.45);
    pointer-events: none;
} */
.secBrandStory .brandStorySide{
    position: absolute;
    top: 50%;
    left: 40px;
    z-index: 3;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    display: none;
}
.secBrandStory .brandStorySide .txtLabel{
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.08em;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    line-height: 1;
}
.secBrandStory .brandStorySide .line{
    display: block;
    width: 1px;
    height: 40px;
    background: #fff;
}
.secBrandStory .brandStorySide .txtNum{
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.08em;
    line-height: 1;
}
.secBrandStory .brandStoryPanels{
    position: relative;
    z-index: 2;
    height: 100%;
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 80px 0 120px;
    box-sizing: border-box;
}
.secBrandStory .brandStoryPanel{
    position: absolute;
    top: 50%;
    left: 120px;
    width: min(720px, calc(100% - 200px));
    transform: translateY(-50%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.55s ease, visibility 0.55s ease;
    pointer-events: none;
}
.secBrandStory .brandStoryPanel.isActive{
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.secBrandStory .brandStoryPanel .tit{
    font-size: 32px;
    line-height: calc(52 / 32);
    letter-spacing: 0.04em;
    font-weight: bold;
}
.secBrandStory .brandStoryPanel .txt{
    margin-top: 22px;
}
.secBrandStory .brandStoryPanel .txt p{
    font-size: 16px;
    line-height: calc(30 / 16);
    letter-spacing: 0.04em;
}
.secBrandStory .brandStoryPanel .txt p + p{
    margin-top: 28px;
}
@media only screen and (max-width:767px){
    .secBrandStory,
    .secBrandStory.jsHideImg,
    .secBrandStory.jsHideImg.jsShow{
        height: auto;
        overflow: hidden;
        background-color: #1a1a1a;
    }
    .secBrandStory .brandStorySticky{
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        height: auto;
        overflow: visible;
        transform: none;
        will-change: auto;
        z-index: auto;
        backface-visibility: visible;
    }
    /* ビューポート固定 + clip-path でセクション外を隠す（translate追従の揺れ防止） */
    .secBrandStory .brandStoryBgs,
    .secBrandStory .brandStoryOverlay{
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        height: 100dvh;
        z-index: 1;
        overflow: hidden;
        opacity: 1;
        visibility: hidden;
        pointer-events: none;
        will-change: clip-path;
        backface-visibility: hidden;
        transform: none;
        transition: none;
    }
    .secBrandStory.isBgActive .brandStoryBgs,
    .secBrandStory.isBgActive .brandStoryOverlay{
        visibility: visible;
    }
    /* .secBrandStory .brandStoryOverlay{
        z-index: 2;
        background: rgba(0, 0, 0, 0.45);
    } */
    .secBrandStory .brandStoryBg{
        inset: 0;
        transform: none;
    }
    .secBrandStory .brandStoryPanels{
        position: relative;
        z-index: 3;
        padding: 0;
        max-width: none;
        width: 100%;
        margin: 0;
        height: auto;
        min-height: 0;
        display: block;
    }
    .secBrandStory .brandStoryPanel{
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        transform: none;
        display: flex;
        flex-direction: column;
        justify-content: center;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        min-height: 100vh;
        min-height: 100dvh;
        padding: 90px 9.5% 110px;
        box-sizing: border-box;
        background: transparent;
    }
    .secBrandStory .brandStoryPanel > *{
        position: relative;
        z-index: 1;
    }
    .secBrandStory .brandStoryPanel .txtLabelSp,
    .secBrandStory .brandStoryPanel .tit,
    .secBrandStory .brandStoryPanel .txt{
        opacity: 0;
        transform: translate3d(0, 24px, 0);
        transition:
            opacity 0.95s cubic-bezier(0.19, 1, 0.22, 1),
            transform 1.15s cubic-bezier(0.19, 1, 0.22, 1);
    }
    .secBrandStory .brandStoryPanel .txtLabelSp{
        font-size: 14px;
        font-weight: 400;
        letter-spacing: 0;
        margin-bottom: 21px;
        transition-delay: 0.15s;
    }
    .secBrandStory .brandStoryPanel .tit{
        font-size: 18px;
        line-height: calc(30 / 18);
        letter-spacing: 0;
        transition-delay: 0.28s;
    }
    .secBrandStory .brandStoryPanel .txt{
        margin-top: 20px;
        transition-delay: 0.42s;
    }
    .secBrandStory .brandStoryPanel.isInview .txtLabelSp,
    .secBrandStory .brandStoryPanel.isInview .tit,
    .secBrandStory .brandStoryPanel.isInview .txt{
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
    .secBrandStory .brandStoryPanel .txt p{
        font-size: 12px;
        line-height: calc(20 / 12);
        letter-spacing: 0;
    }
    .secBrandStory .brandStoryPanel .txt p + p{
        margin-top: 18px;
    }
}

@media only screen and (max-width:767px) and (prefers-reduced-motion: reduce){
    .secBrandStory .brandStoryPanel .txtLabelSp,
    .secBrandStory .brandStoryPanel .tit,
    .secBrandStory .brandStoryPanel .txt{
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* cmnContact */
.cmnContact .boxTit .txtTit{
    font-size: 60px;
    letter-spacing: 1px;
    font-weight: bold;
    text-align: center;
}
.cmnContact .boxTit .boxTxtImg{
    text-align: center;
    margin-top: 50px;
    margin-bottom: 200px;
}
@media only screen and (max-width:767px){
    .cmnContact .boxTit .txtTit{
        font-size: 26px;
        letter-spacing: 0.5px;
    }
    .cmnContact .boxTit .boxTxtImg{
        width: 184px;
        margin: 25px auto 100px;
    }
}