@page{
    size: A4 portrait; 
    margin: 10mm 0;
}

@media print {
    header {
        display: none;
    }
    .span-notes{
        break-inside: avoid;
    }
    .m-section-wrap:not(:first-child){
        page-break-after:always;
    }
}

:root {
    /* --arrow-color: #e56969; */
    --arrow-color: #f09292;

    --arrow-length: 18rem;
    --spacer-height: 1rem;

    --rotate-nega:-18rem;
    --bottom-nega:-20rem;

    --fade-in-time:1.5s;

    --table-td-line-brown: #a6a6a6;
    --table-color-brown: #807b7b;

    --table-td-line-green:#0f9999;
    --table-color-green:#28ACAC;

    --bokashi-shadow-color: #ff6b000d;
}
@media screen and (max-width: 1400px){
    :root {
        --arrow-length: 18rem;
        --spacer-height: 4rem;

        --bottom-nega:-25vw;
    }
}
@media screen and (max-width: 1000px){
    :root {
        --arrow-length: 18rem;
        --spacer-height: 10rem;
        --rotate-nega:-10rem;
    }
}
@media screen and (max-width: 768px){
    :root {
        --arrow-length: 18rem;
        --spacer-height: 7rem;

        --rotate-nega:-3rem;
        --bottom-nega:-30vw;
    }
}


*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
html{
    font-size:18px;
}

body{
    background-color:#fff;
    color:#222;
    position: relative;
    font-family: "IBM Plex Sans JP", sans-serif;
}

a{
    text-decoration: none;
    color:currentColor;
}

header h1,
header p{
    overflow: hidden;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 800;
}

footer{
    display: grid;
    min-height: 3rem;
    align-items: center;
}

.img-element {
    max-width: 100%;
    height: auto;
}


.language-selector {
    background-color: #424e66;
    color: #FFF;
    padding: 0.5rem 0.8rem;
    user-select: none;
    display: flex;
    gap: 0.5em;
    justify-content: end;
    align-items: center;
}

.language-selector a{
    font-weight: normal;
    font-size: 0.8rem;
}

.cta-wrap{
    display: block;
    margin: 0 auto;
    width: fit-content;
}

.cta{
    display: block;
    margin: 0 auto;
    appearance: none;
    border: 2px solid transparent;
    background-color: transparent;
    color: #FFF;
    padding: 0.5rem 1rem;
    font-weight: 700;
    letter-spacing: 0.05rem;
    cursor: pointer;
    position: relative;
}

.cta > span{
    position: relative;
    z-index: 1;
}
.cta.orange{
    font-size:1.1rem;
    transition:0.3s;
}
.cta.orange::after{
    position:absolute;
    content:"";
    top:0;
    right:0;
    width: 100%;
    height: 100%;
    background-color:#ff6000;
    border-radius: 4px;
    z-index: 0;
    transition: 0.3s;
}

.cta.orange:hover{
    filter:drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.1));
    border:2px solid #ff6000;
    color:#ff6000;
    border-radius: 4px;
}
.cta.orange:hover::after{
    width: 0%;
    height: 100%;
    border-radius: 4px 0 0 4px;
}

@media screen and (max-width: 768px) {
    .cta.orange{
        font-size:1.5rem;
    }
}

#copyright{
    text-align: center;
    font-size:0.8rem;
}

img{
    image-rendering: auto;
    width:100%;
}

h1,h2,h3,h4,h5{
    font-weight: 700;
    letter-spacing: 0.2em;
    line-height: 2.0;
}



h2.section-title {
    font-size: 1.875rem;
    text-align: center;
    margin-bottom: 3.5rem;
}
h3.section-title {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 3.5rem;
}


h3.corner-req-title{
    font-size: 1.1rem;
    text-align: center;
    margin-top: 3.5rem;
    margin-bottom: 3.5rem;
    padding: 0.4rem 0.8rem;
    display: inline-block;
    border-radius: 5px;
    font-weight: 700;
    line-height: 1.8;
}
h3.corner-req-title.red{
    border: 2px solid #f07114;
    color: #f07114;
}
h3.corner-req-title.green{
    border: 2px solid #28ACAC;
    color: #28ACAC;
}

p {
    font-weight: 600;
    letter-spacing: 0.1rem;
    line-height: 2.0;
}

.section-info{
    margin-bottom:3rem;
}
.section-info > p{
    text-align: center !important;
}

.section-info > p.small{
    font-size:0.8rem;
}
p.red{
    color:#fe2020;
}

ul{
    list-style: none;
}

.overdot{
    position: relative;
    white-space: nowrap;
    margin-left: 0.2em;
    letter-spacing: 0.2em;
}
.overdot::after {
    content: attr(data-dots);
    position: absolute;
    white-space: pre;
    bottom: 0.5em;
    left: -0.1em;
}
.highlight-yellow{
    padding-left: 0.05rem;
    padding-right: 0.05rem;
    background: linear-gradient(to bottom, transparent 30%, #FFFF00 30%, #FFFF00 70%, transparent 70%);
    padding-bottom: 0.5em;
}
.highlight-orange{
    padding-left: 0.05rem;
    padding-right: 0.05rem;
    background: linear-gradient(to bottom, transparent 30%, #ff6f00 30%, #ff6f00 70%, transparent 70%);
    padding-bottom: 0.5em;
}


.zec-ruby{
    position: relative;
    white-space: nowrap;
    margin-left: 0.2em;
    letter-spacing: 0.2em;
    padding-top: 0.8em;
}
.zec-ruby::after {
    content: attr(data-ruby);
    position: absolute;
    white-space: pre;
    bottom: 2.8em;
    left: 50%;
    font-size: 0.8rem;
    transform: translate(calc(-50% - 0.4em), 0);
}

.under-line{
    border-bottom: 2px solid #444;
}

.pg-align-prop p{
    text-align: center;
}
.pg-m-1{
    margin-bottom: 2em;    
}
.pg-m-2{
    margin-bottom: 4.5em;    
}

.safety-bg{
    background-image: url(../images/webp/bg_safety.webp);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background-color: rgba(255,255,255,0.8);
    background-blend-mode: screen;
    background-attachment: fixed;
    background-position-x: center;
}

.z-safety-bg{
    background-image: url(../images/webp/bg_z_safety.webp);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background-color: rgba(255,255,255,0.8);
    background-blend-mode: screen;
    background-attachment: fixed;
    background-position-x: center;
}

@media screen and (max-width: 768px) {
    .safety-bg,
    .z-safety-bg{
        background-attachment: scroll;
        background-size: cover; /* 100%の代わりにcoverを使用 */
    }
    .safety-bg{
        background-position-x: left;
    }
}

.main-content{

}

h1{
    font-size:2.5rem;
}

.bokashi-shadow{
    background-color: var(--bokashi-shadow-color);
    box-shadow: 0 0 25px 20px  var(--bokashi-shadow-color);
    border-radius: 5px;
}

.header-image {
    position: relative;
}
.header-image::before {
    content: "";
    /* background-color: #00000042; */
    /* background: linear-gradient(120deg, #0000006b, transparent); */
    background: linear-gradient(120deg, #34200142, transparent);
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}

.header-image picture img{
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
    filter: brightness(0.5);
}

.header-grid{
    display: grid;
    grid-template-areas: 'main-logo main-art'
                         'main-title main-art'
                         'main-title main-art';
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    top:0;
    left:0;
    filter:drop-shadow(1px 1px 3px rgba(0,0,0,1))
}

.header-main-title{
    z-index: 1;
    padding:0 0 0 5em;
    grid-area: main-title;
    user-select: none;
}
.header-main-title h1 > p{
    color:#FFF;
    letter-spacing: 0.5rem;
    font-size:3vw;
}


.bm-logo{
    z-index: 1;
    padding:3em 3em;
    grid-area: main-logo;
    user-select: none;
}
.bm-logo img{
    width:180px;
    height: auto;
}

.pin-line{
    display: grid;
    align-items: center;
    z-index: 1;
    padding:3em 3em;
    grid-area: main-art;
    user-select: none;
}
.pin-line img{
    width:30vw;
    height: auto;
}


@media screen and (max-width:900px){
    
    h1{
        font-size:1.8rem;
    }

    .header-grid{
        grid-template-areas: 'main-logo main-logo'
                             'main-art main-art'
                             'main-title main-title';
                             grid-template-rows: 1fr 0.5fr 1fr;
    }
    
    .header-main-title{
        display: grid;
        align-items: center;
    }

    .bm-logo{
        padding:3em 3em 0 3em;
    }
    .bm-logo img{
        width:150px;
    }

    .pin-line{
        padding:0em 3em;
        justify-content: center;
    }
    .pin-line img{
        width:50vw;
        height: auto;
    }

    
}
@media screen and (max-width: 768px){

    .header-grid{
        grid-template-areas: 'main-logo main-logo'
                             'main-art main-art'
                             'main-title main-title';
        grid-template-rows: 0.8fr 0.5fr 1fr;
    }

    .header-image picture img{
        height: 450px;
    }

    .header-image::before {
        background: linear-gradient(360deg, #0000006b, transparent, #0000006b);
    }

    .header-main-title{
        z-index: 1;
        padding:0 2em;
        display: grid;
        align-items: center;
    }

    .header-main-title h1 > p{
        letter-spacing: 0.5rem;
        font-size:4.7vw;
    }

    .bm-logo{
        padding:2em 2em 0 2em;
    }
    .bm-logo img{
        width:120px;
    }

    .pin-line{
        padding:0em 3em 0 5em;
        justify-content: center;
    }

    .pin-line img{
        width:80%;
        height: auto;
    }

    .menu{
        line-height: 1;
    }
}



.navigation-wrap{
    width: 100%;
    /* background-color:#f89068; */
    /* background-color:#4567b4e8; */
    background-color:#2e3b56e8;
    color:#FFF;
    padding: 1.5rem;
    position: sticky;
    top:0;
    z-index: 9999;
}

.menu{
    max-width: 1400px;
    margin:0 auto;
    display: flex;
    list-style: none;
    gap: 1.5rem;
    justify-content: center;
    user-select: none;
    flex-wrap: wrap;
    font-weight: 600;
}

.menu li{
    position: relative;
    padding-left: 1.2rem;
    cursor: pointer;
}
.menu li::before{
    position: absolute;
    top: 50%;
    left: 0.5rem;
    content: "▼";
    transform: translate(-50%, -50%);
    font-size:0.8em;
}
.menu li:not(:last-child)::after{
    position: absolute;
    top: 50%;
    right: -0.75rem;
    content: "";
    width: 1px;
    height: 100%;
    background-color:#FFF;
    transform: translate(-50%, -50%);
    font-size:0.8em;
}

.content-wrap{
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    justify-content: center;
    overflow: hidden;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
}

.not-padding-side{
    padding-left: 0 !important;
    padding-right: 0 !important;
    justify-content: normal;
}

.content-padding-9rm{
    padding: 9rem 0;
}
.content-padding-4rm{
    padding: 4rem 0;
}
.top-padding-9rm{
    padding-top: 9rem;
}
.bottom-padding-9rm{
    padding-bottom: 9rem;
}

.top-margin-4rm{
    margin-top:4rem;
}
.bottom-margin-4rm{
    margin-bottom:4rem;
}

.bottom-nega-1{
    margin-bottom:var(--bottom-nega);
}

.section-01{
    /* background-color: #FFF; */
}
.section-02{
    /* background-color: #FFF; */
}
.section-03{
    background-color: #F8F8EF;
}
.section-04{
    background-color: #FFF;
}
.section-05{
    /* background-color: #faf8ed; */
    background-color: #faf5ed;
}



.column-2{
    display: grid;
    grid-template-columns:1fr 1fr;
    gap:3rem;
    align-items: center;
}
.column-2 p {
    text-align: left;
}


.video-wrap {
    max-width: 80%;
    margin: 8rem auto;
    position:relative;
}
.warm-frame{
    border:3px solid rgb(59 11 11 / 30%);
}
.cool-frame{
    border:3px solid rgb(11 58 59 / 30%);
}
.video-wrap video{
    width:100%;
    border-radius: 8px;
    position: relative;
    cursor: pointer;
}
.video-caption{
    position: absolute;
    bottom: 1rem;
    left: 50%;
    content: "";
    transform: translate(-50%, -50%);
    color: #FFF;
    font-size: 1.2rem;
    width: 100%;
    text-align: center;
}
.cap-c-warm{
    border-bottom: 1px solid rgb(59 11 11 / 30%);
    border-top: 1px solid rgb(59 11 11 / 30%);
    background-color:rgb(59 11 11 / 30%);
}
.cap-c-cool{
    border-bottom: 1px solid rgb(11 58 59 / 30%);
    border-top: 1px solid rgb(11 58 59 / 30%);
    background-color:rgb(11 58 59 / 30%);
}



.hut-qs-frame{
    display: grid;
    grid-template-areas: 
                        'hut-title hut-title'
                        'hut-image-box1 hut-image-box2'
                        'hut-questionnaire hut-questionnaire';
    grid-template-columns: 0.5fr 0.5fr;
    row-gap: 3rem;
    column-gap: 1rem;
    border: 1px solid #b4b4b4;
    border-radius: 10px;
    padding: 4rem 6rem;
    max-width: 1000px;
    margin: 0 auto;
    font-size: 0.9rem;
    /* background-color:#FFF; */
}
#hut-title{
    grid-area:hut-title;
    text-align: center;
    border-radius: 6px;
    padding: 0.5rem;
    background-color: #f5f2ef;

}
.hut-title-info{
    font-size:0.9rem;
    text-align: center !important;
}

#hut-image-box1{
    grid-area:hut-image-box1;
}
#hut-image-box2{
    grid-area:hut-image-box2;
}
#hut-image-box1 .hut-inner_header,
#hut-image-box2 .hut-inner_header{
    
}

#hut-image-box1 p,
#hut-image-box2 p{
    margin-bottom:1rem;
    font-size: 0.95rem;
    display: grid;
    grid-template-columns: max-content 1fr;
    align-items: center;
    justify-content: center;
}

#hut-image-box1 p strong,
#hut-image-box2 p strong{
    /* text-align: left; */
}

#hut-image-box1 img,
#hut-image-box2 img{
    border-radius:8px;
    filter: drop-shadow(2px 2px 3px rgba(0,0,0,0.1));
}

#hut-questionnaire{
    grid-area:hut-questionnaire;
    display: grid;
    justify-content: center;
}
#hut-questionnaire ul{
    margin-top: 3.5rem;
}
#hut-questionnaire ul li {
    margin-bottom: 1.8rem;
    display: grid;
    grid-template-columns: max-content 1fr;
}
#hut-questionnaire li> p{
    text-align:left;
}
#hut-questionnaire li > p:first-child{
    font-weight: bold;
}


.tbl-res-vertical{
    border:1px solid var(--table-color-brown);
    border-right: none;
    border-collapse: collapse;
    font-size:13px;
    margin:0 auto;
    line-height: 1.7;
    background-color: #FFF;
}
.table-2nd{
    margin-top:1rem;
    border-top: none;
    border-bottom: none;
}
.tbl-res-vertical th,
.tbl-res-vertical td {
    text-align: center;
    /* vertical-align: middle; */
    border-top: 1px solid var(--table-td-line-brown);
    border-bottom: 1px solid var(--table-td-line-brown);
    border-right: 1px solid var(--table-td-line-brown);
    min-width:110px;
    padding:0.5em 0;
    font-weight: normal;
}


.tbl-res-vertical th {
    background: var(--table-color-brown);
    color: #fff;
    padding: 10px 0;
    height: 3rem;
}
.tbl-res-vertical td {
    border: solid 1px var(--table-color-brown);
    padding: 10px 0.5em;
}

.dev-effect{
    position:relative;
}
.dev-effect::after{
    position: absolute;
    content: "現在開発中";
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);  
    color: #fff;
}
.dev-effect{
    background-color:#b4a8a8a3;
    color: #9c9c9c;
}

.hut-result{
    width: 100%;
    margin-bottom:4rem;
    border:1px solid var(--table-color-green);
}

.hut-result th,
.hut-result td {
    border-top: 1px solid var(--table-td-line-green);
    border-bottom: 1px solid var(--table-td-line-green);
    border-right: 1px solid var(--table-td-line-green);
}

.hut-result th {
    background: var(--table-color-green);
}
.hut-result td {
    border: solid 1px var(--table-color-green);
}

.hut-result td{
    padding:10px;
}
.hut-result td:last-child{
    border-bottom: none !important;
}
.hut-result tr:last-child td{
    border-right: 1px solid #0f9999 !important;
}




.zlp-section{
    max-width: 1100px;
    display:grid;
    grid-template-columns: calc(50% - 1rem) calc(50% - 1rem);
    grid-template-areas: "m-image m-text";
    gap:2rem;
}

.zlp-section:not(:last-child){
    margin-bottom:2rem;
    padding-bottom:2rem;
    border-bottom: 1px solid #e0e0e0;
}
.zlp-section:last-child{
    margin-bottom:1.5rem;
    padding-bottom:1.5rem;
    border-bottom: 2px solid #898989;
}



.pin-img-grid{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows:auto auto auto;
    grid-template-areas: 
                        'dh-img cros-anim sf-img'
                        'blank blank blank'
                        'z-img-360 z-img-360 z-img-360';
    padding: 0 5rem;
    position: relative;
}
.dh-image{
    grid-area:dh-img;
    z-index: 1;
}
.sf-image{
    grid-area:sf-img;
    z-index: 1;
}

.dh-image img,
.sf-image img {
    filter: drop-shadow(rgba(0, 0, 0, 0.1) 3px 4px 2px);
}

.cross-animation{
    grid-area: cros-anim;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 0 1rem;
}
.zpin-360-rotate{
    grid-area:z-img-360;
    margin: var(--rotate-nega) 0 0;
}
.grid-blank{
    grid-area:blank;
    height: var(--spacer-height);
}

.item-name-small{
    text-align: center;
    position:relative;
    top:-2rem;
    font-size:1.1rem;
    font-weight: 600;
}
.item-name-small span,
.item-name-large span{
    display: block;
    font-size:0.8em;
    line-height: 1.5;
}

@media screen and (max-width: 480px) {
    .item-name-small span,
    .item-name-large span{
        font-size:0.65em;
    }
}

.item-name-large{
    text-align: center;
    font-size: 1.5em;
    line-height: 1.5;
}



.image-compare-container{
    max-width: 700px;
    filter: drop-shadow(3px 2px 6px rgba(138, 98, 64, 0.3));
}

.images-compare-handle{
    box-sizing: content-box;
}

/* media screen */



@media screen and (max-width: 1080px) {
html{
    font-size:16px;
}

.tbl-res-vertical {
    font-size:12px;
    border-bottom: none;
    margin: 0 2rem;
    border-right: 1px solid var(--table-color-brown);
}
.table-2nd{
    margin-top:0;
}
.dev-effect:after {
    bottom: 100%;
    width: 1em;
    font-size: 1.2em;
}
.table-2nd .dev-effect:after{
    display: none;
}
.dev-effect th, .dev-effect td {
    border-color: var(--table-color-brown);
}
.table-2nd th:first-child,
.table-2nd td:first-child{
    display: none;
}
.table-2nd th:nth-child(2){
    border-top: 1px solid var(--table-td-line-brown);
}


.table-2nd th:last-child {
    border-bottom: 1px solid var(--table-color-brown);
}

.tbl-res-vertical tr {
    display: grid;
    float: left;
}
.tbl-res-vertical tr td, 
.tbl-res-vertical tr th {
    border-left: none;
    border-bottom: none;
    display: grid;
    height: 4rem;
    align-items: center;
    min-width: inherit;
    padding: 0.5rem 0.2em;
}
.tbl-res-vertical tr td:first-child, 
.tbl-res-vertical tr th:first-child {
    border-top:none;
}
.tbl-res-vertical tr:last-child td{
    border-right:none;
}
.tbl-res-vertical thead {
    display: block;
    float: left;
    width: 30%;
}
.tbl-res-vertical thead tr {
    width: 100%;
}
.tbl-res-vertical tbody {
    display: block;
    float: left;
    width: 70%;
}
.tbl-res-vertical tbody tr {
    width: 33.3333%;
}
.tbl-res-vertical tr td + td {
    border-left: none;
}
.tbl-res-vertical tbody td:last-child {
    border-bottom: solid 1px var(--table-color-brown);
}
.rs-none{
    display: none !important;
}

.hut-result tbody tr{
    width: 50%;
}


.hut-qs-frame{
    padding: 4rem 4rem;
}

#hut-image-box1 p, #hut-image-box2 p {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: center;
    justify-items: center;
    gap: 0.5rem;
    text-align: center;
}

.pq-span{
    width: 100% !important;
}


}


@media screen and (max-width: 768px) {

    html{
        font-size:14px;
    }

    p {
        letter-spacing: 0.2rem;
    }

    .content-wrap{
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .column-2{
        grid-template-columns: 1fr;
    }

    .pg-align-prop p{
        text-align: justify;
    }
    .pin-img-grid{
        padding:0 1rem;
    }

    .content-padding-9rm{
        padding: 4rem 0;
    }
    .top-padding-9rm{
        padding-top: 4rem;
    }

    .bottom-padding-9rm{
        padding-bottom: 4rem;
    }

    h2.section-title {
        font-size: 1.4rem;
        text-align: center;
        margin-bottom: 2.5rem;
    }
    
    .image-compare-container{
        margin: auto 2rem;
    }
    .video-wrap {
        max-width: 100%;
        margin: 4rem 2rem;
    }

    .hut-qs-frame{
        padding:1.5rem;
    }


    h3.corner-req-title{
        margin-top: 2.5rem;
        margin-bottom: 2.5rem;
    }


}




.cloudimage-360-loader{
    display: none;
}

.cloudimage-360-inner-box canvas{
    filter: drop-shadow(rgba(0, 0, 0, 0.1) 3px 4px 2px);
}

.fadeOff {
    opacity: 0;
    transition: all var(--fade-in-time);
}

.fadeOn {
    opacity: 1;
}

.fadePg p{
    opacity: 1;
}



.charts-container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    overflow:hidden;
    gap:3rem;
    margin-bottom: 5rem;
}

.chart-title-box{
    margin-bottom: 2rem;
}

.chart-box{
    position:relative;
    min-width: 500px;
    filter: drop-shadow(0px 0px 2px rgba(0,0,0,0.05));
}

.chart-title {
    max-width: 400px;
    min-height: 5.5em;
    margin: 0 auto 2rem auto;
    text-align: center;
    /* border: 1px solid #b4b4b4; */
    display: grid;
    align-items: center;
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    position: relative;
    background-color: #fdf9e5;
    filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.1));
}
.chart-title::after{
    position:absolute;
    content:"";
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 0px 15px 20px;
    border-color: transparent transparent transparent #fdf9e5;
    top:100%;
    left:50%;
    transform:translate(-50% , -10px) rotate(90deg);
}

.chart-title > p {
    font-size: 0.8rem;
    color: #4c4c4c;
}

@media screen and (max-width: 500px) {
    .chart-title{
        max-width: 280px;
        min-height: 3.5em;
    }
}


.chart-qs-list{
    display: flex;
    align-items: center;
    text-align: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.05));
}
.chart-qs-list li{
    min-width: 11em;
    font-size:0.7rem;
    color:#FFF;
    padding:0.3rem 0.5rem;
    border-radius: 6px;
    font-weight: bold;
}

.p-title,
.q-title{
    text-align: center;

    color: #FFF;
    /* width: 3em; */
    margin: 0 auto 0.8rem auto;
    border-radius: 6px;
}
.p-title{
    background-color: #ff5a47;
}
.q-title{
    background-color: #ffa746;
}

.pq-span{
    color: #FFF;
    border-radius: 6px;
    margin: 0 0.5rem;
    width: 2em;
    display: inline-block;
    text-align: center;
    letter-spacing: 0;
}
.p-span{
    background-color: #ff5a47;
}
.q-span{
    background-color: #4681ff;
}










.arrow-wrapper {
    position: relative;
    top: 20%;
    opacity: 0; /* display:noneではなくopacityで非表示に */
    visibility: hidden; /* レイアウトを保ちつつ非表示 */
}
.arrow-wrapper.fadeOn{
    opacity: 1 !important;
    visibility: visible !important;
}

@media screen and (max-width: 768px) {
    .arrow-wrapper {
        top: 15%;
    }
}
@media screen and (max-width: 480px) {
    .arrow-wrapper {
        top: 15%;
    }
}



.arrow-animation-container {
    /* position: relative;  */
    position: absolute;
    top: 0;
    left: 50%;
    width: 200%;
    transform: translate(-50%, 0);
}

.arrow-down-container {
    position: absolute;
    /* top位置はJavaScriptで動的に設定 */
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 600px;
    z-index: 0;
    overflow: hidden;
}

#arrowDownSvg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}


.arrow-group {
    
    opacity: 0;
    transform: translateY(calc(-1 * var(--arrow-length, 570px)));
    animation: none; /* 初期状態ではアニメーションなし */
}



.arrow-line {
    fill: none;
    stroke: var(--arrow-color);
    stroke-width: 10;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
}

.arrow-left, .arrow-right {
    fill: none;
    stroke: var(--arrow-color);
    stroke-width: 10;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
    /* stroke-dasharray と stroke-dashoffset は JavaScript で動的に設定 */
    animation: none; /* 初期状態ではアニメーションなし */
}


.arrow-wrapper.fadeOn .arrow-left {
    animation: drawLine var(--left-animation-time, 2s) forwards;
}

.arrow-wrapper.fadeOn .arrow-right {
    animation: drawLine var(--right-animation-time, 2s) forwards;
}

.arrow-wrapper.fadeOn .arrow-group {
    animation: moveArrow 2s forwards;
    animation-delay: var(--down-animation-delay, 1.3s);
}


@media screen and (max-width: 768px) {
    .arrow-left, .arrow-right {
        stroke-dasharray: 250;
        stroke-dashoffset: 250;
    }
}


.arrow-down {
    fill: none;
    stroke: var(--arrow-color);
    stroke-width: 10;
    stroke-linecap: round;
}

.point {
    opacity: 0;
}
.arrow-wrapper.fadeOn .point {
    animation: fadeIn 0.3s forwards;
}

.left-point, .right-point {
    fill: var(--arrow-color);
}



/* 矢印のスタイル */
.arrow-head {
    fill: var(--arrow-color);
}


@keyframes moveArrow {
    0% {
        transform: translateY(calc(-1 * var(--arrow-length, 570px)));
        opacity: 1;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}
@keyframes fadeIn {
    to {
        opacity: 1;
    }
}