/* **************************
Top
************************** */
.top{
    padding-top: 4rem;
}
.top .container{
    max-width: inherit;
    padding-top: 4.2rem;
}
.top h1{
    text-align: center;
    font-family: 'Noto Serif JP', serif;
    font-size: 5svw;
    line-height: 1.4;
    font-style: normal;
    font-weight: 400;
    padding-bottom: 380px;
    background: url(../img/top/top_img.png) no-repeat bottom -88px center;
    background-size: 920px;
}
.top h1 em{
    font-size: 2.5svw;
}
.top h1 img{
    width: 100%;
    max-width: 980px;
    margin: auto;
    display: block;
    margin-bottom: 4rem;
}
.top .highlight{
    color: #54768E;
    background-size: contain;
}
.top p{
    font-size: 1.6rem;
    width: fit-content;
    max-width: 1280px;
    line-height: 2;
    margin: auto;
    padding-top: 4rem;
    color: var(--color-primary);
    font-weight: 700;
}
.top p.wide{
    max-width: 1280px;
}
.top h2{
    background: #54768E;
    color: var(--color-white);
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    margin: 2rem 0 0;
    padding: 0.3rem;
}
.top h2 .pc{
    display: none;
}
/* **************************
Top（導入企業ロゴ）
************************** */
.logo-slider {
    width: 100%;
    overflow: hidden;
    padding: 10px 0;
}
#logo-display-container {
    display: flex;
    flex-direction: column;
}
.logo-track {
    display: flex;
    width: max-content;
    align-items: center;
    min-height: 40px;
}
.logo-track img {
    height: 64px;
    width:auto;
    margin: 0 8px;
    flex-shrink: 0;
}

/* ---------------------------------------------------------------- */
/* キーフレームの定義 (共通) */
/* ---------------------------------------------------------------- */
@keyframes slide-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes slide-right {
    0% { transform: translateX(-50%); } 
    100% { transform: translateX(0); }
}

@media (max-width: 768px) {
    .logo-track img {
        height: 50px;
        margin: 0 4px;
    }
    .logo-track + .logo-track {
        margin-top: 10px;
    }
}

/* **************************
Features
************************** */
/* 共通 */
.features .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    max-width: 980px;
    padding-top: 20rem;
    padding-bottom: 20rem;
}
.features .container.wide {
    max-width: 1500px;
}
.features figure{
    width: 40%;
}
.features .text{
    width: 52%;
}
.features .text .issue {
    font-size: 2rem;
    margin-bottom: 4.8rem;
}
.features .text h2{
    font-weight: 600;
    font-size: 2.8rem;
    line-height: 1.4;
    margin-bottom: 0.8rem;
}
.features .text em{
    background:#545454;
    color: var(--color-white);
    width: fit-content;
    padding: 0.2rem 0.8rem;
    margin-right: 0.8rem;
    border-radius: 4px;
    font-size: 1.8rem;
    font-weight: 600;
    display: inline-block;
    vertical-align: text-top;
    vertical-align: middle;
}
.features .text .issue em{
    background: #545454;
}
.features .text h2 em{
    background: var(--color-secondary);
    display: block;
    margin-bottom: 0.8rem;
    line-height: initial;
}
.features .text h2 em .t-logo{
    height: 14px;
    vertical-align: baseline;
}


/* **************************
Features（全録）
************************** */
.features .recording{
    background: url(../img/top/feature_bg01.jpg) center;
    background-size: cover;
    color: var(--color-white);
}
.features .recording .container{
    padding-top: 12rem;
}
.features .recording h1{
    width: 100%;
    font-weight: 600;
    margin-bottom: 12rem;
}
.features .recording .text{
    width: 60%;
}
.features .recording .text .rec-time{
    font-weight: 700;
    margin-top: 2.4rem
}
.features .recording figure{
    order: 2;
    width: 40%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.features .recording figure img{
    max-width: 168px;
}

/* **************************
Features（番組メタ）
************************** */
.features .analysis .container{
    padding-top: 10rem;
    padding-bottom: 10rem;
    flex-direction: column;
}
.features .analysis .text{
    text-align: center;
    width: 100%;
    max-width: 680px;
    text-align: left;
}
.features .analysis figure{
    text-align: center;
    width: 100%;
    max-width: 840px;
    margin-top: 4.8rem;
}
.features .analysis figcaption{
    text-align: center;
    font-size: 1.6rem;
    padding-bottom: 1.2rem;
}

/* **************************
Features（どこでも視聴）
************************** */
.features .accessibility{
    background: #F36A2E;
    color: var(--color-white);
}
.features .accessibility .container{
    background: url(../img/top/feature_bg03.png) right center no-repeat;
    background-size: contain;
    color: var(--color-white);
    padding-left: 16%;
}
.features .accessibility figure{
    order: 2;
}
.features .accessibility .text{
    width: 35%;
}
@media (max-width: 1280px) {
    .features .accessibility .container{
        max-width: 980px;
        padding-left: 0.8rem;
    }
    .features .accessibility .text{
        width: 52%;
    }
}

/* **************************
Features（自動通知）
************************** */
.features .notification{
    background: url(../img/top/feature_bg04.jpg) no-repeat;
    background-size: cover;
    color: var(--color-white);
}
.features .notification .container{
    padding-top: 0;
    padding-bottom: 0;
}
.features .notification figure{
    padding-top: 20rem;
    max-width: 356px;
}

/* **************************
Features（コンプライアンス）
************************** */
.features .compliance{
    background: #52D8F1;
}
.features .compliance .container{
    background: url(../img/top/feature_bg05b.jpg) right center no-repeat;
    background-size: contain;
    padding-top: 16rem;
    padding-bottom: 16rem;
    padding-left: 16%;
}
.features .compliance .text{
    width: 60%;
}
.features .compliance .text ul{
    display: flex;
    gap: 1rem;
    margin-top: 1.6rem;
}
.features .compliance .text ul li{
    background: var(--color-white);
    text-align: center;
    font-size: 1.6rem;
    line-height: 1.2;
    width: 156px;
    height: 156px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #22C1DF;
    font-weight: 600;
}
@media (max-width: 1280px) {
    .features .compliance .container{
        max-width: 980px;
        padding-left: 0.8rem;
    }
    .features .compliance .text{
        width: 52%;
    }
}

/* **************************
Features（サポート）
************************** */
.features .support{
    background: #010206;
    color: var(--color-white);
}
.features .support .container{
    background: url(../img/top/feature_bg06.jpg) left center no-repeat;
    background-size: contain;
}
.features .support .text{
    padding-left: 44rem;
    width: 980px;
    margin: auto;
}

/* **************************
service-comparison
************************** */
.service-comparison p{
    text-align: center;
    padding-bottom: 4.8rem;
}
.service-comparison .sp{
    display: none;
}
.service-comparison table{ 
    width: 100%;
    border-collapse: collapse;
    font-size: 1.4rem;
    margin: auto;
    border-collapse: separate;
    border-spacing: 10px 0; 
    vertical-align:middle;
    --fixed-col-width: 200px;
    --total-cols: 4;
    --fixed-cols: 1;
    table-layout: fixed;
}
.service-comparison table th:first-child {
    width: var(--fixed-col-width); 
}
table th:not(:first-child),
table td:not(:first-child) {
    width: calc((100% - var(--fixed-col-width)) / (var(--total-cols) - var(--fixed-cols)));
}
.service-comparison table em{
    display: inherit;
    font-size: 2.4rem;
    line-height: 1;
}
.service-comparison table .red{
    color: #ff0000;
}
.service-comparison table th,  
.service-comparison table td{
    padding: 1.2rem;
    min-height: 56px;
}
.service-comparison table thead{ 
    text-align: center;
    font-weight: 600;
}
.service-comparison table thead td{ 
    padding-bottom: 2rem;
}
.service-comparison table tbody tr:hover{ 
    background: #f7f7f7;
}
.service-comparison table tbody tr:hover th{ 
    background: #615e5e;
}
.service-comparison table tbody tr:hover .spider{ 
    background: #e4f3cd;
}
.service-comparison table tbody th{
    vertical-align: middle;
    border-bottom: solid 1px var(--color-border);
    background: var(--color-primary);
    color: var(--color-white);
}
.service-comparison table tbody td{ 
    border-bottom: solid 1px var(--color-border);
    vertical-align: middle;
    text-align: center;
}
.service-comparison table tbody td span{ 
    display: block;
    font-size: 1.2rem
}
.service-comparison table tbody .spider{ 
    background: #F0FDDC;
}

/* **************************
service-comparison（吹き出し）
************************** */
.service-comparison .bubble-container {
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}
.service-comparison .bubble {
    background-color: #627268;
    color: white;
    padding: 2rem 1.2rem;
    position: relative;
    font-size: 1.8rem;
}
.service-comparison .bubble::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid transparent;
    border-top: 10px solid #627268;
}
.service-comparison .spider .bubble{
    background-color: var(--color-secondary);
}
.service-comparison .spider .bubble::after {
    border-top: 10px solid var(--color-secondary);
}
.service-comparison .spider .bubble img{
    max-width: 220px;
    vertical-align: middle;
}

/* **************************
Use-cases
************************** */
.use-cases .container{
    max-width: 980px;
}
.use-cases .section-title{
    font-size: 3.2rem;
}
.use-cases h3{
    font-size: 2rem;
}
.use-cases ul.case{
    display: flex;
    gap: 2.4rem;
}
.use-cases ul.case > li{
    background: var(--color-background);
    border-radius: 20px;
    padding: 2.4rem;
    width: 33%;
}
.use-cases ul.case > li ul{
    list-style: disc;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    padding-left: 2rem;
    font-size: 1.4rem;
    border-top: solid 1px var(--color-border);
}
.use-cases ul.case dd{
    font-size: 1.4rem;
}

/* **************************
Case-studies
************************** */
.case-studies{
    background: var(--color-background);
}
.case-studies ul{
    display: flex;
    gap: 1.6rem;
    margin-bottom: 4rem;
}
.case-studies ul li{
    width: 33%;
    box-shadow: 5px 4px 8px 0 rgba(0, 0, 0, 0.08);
}
.case-studies ul li:hover {
	color: #EEE;
    transform: scale(1.03,1.03);
    transition: transform 0.2s ease, color 0.2s ease;
}
.case-studies ul li img{
    width: 100%;
}
.case-studies ul li .text{
    padding: 2.4rem;
    display: flex;
    flex-flow: column;
}
.case-studies ul li .text h4{
    order: 2;
    font-weight: 600;
    text-align: center;
    font-size: 2rem;
    padding-top: 1.6rem;
}
.case-studies ul li .text h4 span{
    display: block;
    font-size: 1.2rem;
    font-weight: 100;
}

/* **************************
FAQ
************************** */
.faq .container{
    max-width: 980px;
}
.faq-list {
    display: flex;
    flex-flow: column;
    gap: 9.6rem;
}
.faq-list .category-title{
    background: #414F5B;
    color: var(--color-white);
    padding: 0.4rem 1.6rem;
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 40px;
}
.faq-item h3{
    font-weight: 600;
    font-size: 2.4rem;
    color:  #1e7aca;
} 
.faq-item h3 .t-logo{
    height: 18px;
} 
.faq-item h4{
    font-size: 1.6rem;
    font-weight: 600;
}
.faq-item > p{
    padding-top: 1.2rem;
}
.category > ul > li{
    margin-bottom: 56px;
}
.category > ul > li:last-child{
    margin-bottom: 0;
}
.faq-item ul{
    list-style: disc;
    padding: 1.6rem 2.4rem;
    display: flex;
    flex-flow: column;
    gap: 0.8rem;
}
.category figure figcaption{
    text-align: center;
    font-size: 1.4rem;
    padding-top: 1.2rem;
}
.category figure figcaption:before{
    content: "＜";
}
.category figure figcaption:after{
    content: "＞";
}
.category figure{
    padding-top: 4rem;
}
.category figure table{
    width: 100%;
    max-width: 640px;
    border: 1px solid #BBBBBB;
    border-collapse: collapse;
    font-size: 1.6rem;
    margin: auto;
}
.category figure table th,
.category figure table td{
    border: 1px solid #BBBBBB;
    padding: 0.4rem 1.2rem;
    text-align: center;
}
.category figure table thead th{
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.2rem 1.6rem;
    text-align: center;
}
.category figure table tbody th{
    text-align: right;
    width: 30%;
}
.category figure table .badge{
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 0.6rem 0.8rem;
    font-size: 1.4rem;
    border-radius: 4px;
    margin-right: 0.6rem;
}

@media (min-width: 1280px) {
    .top h1{
        font-size: 6.4rem;
    }
    .top h1 em{
        font-size: 2.6rem;
        font-weight: 700;
    }
}

@media (max-width: 980px) {
    /* **************************
    Top
    ************************** */
    .top h1{
        padding-bottom: 60%;
        background-size: 120svw;
        background-position: bottom -8svw center;
    }
    /* **************************
    Features
    ************************** */
    /* 共通 */
    .features .container {
        padding-left: 0.8rem;
        padding-right: 0.8rem;
    }
    .features .accessibility .container{
        padding-left: 0.8rem;
    }
    .features .compliance .container{
        padding-left: 0.8rem;
        background-position: right -40% bottom;
    }
}

@media (max-width: 768px) {
    /* **************************
    Top
    ************************** */
    .top{
        padding-top: 4rem;
    }
    .top .container{
        padding-top: 4rem;
        font-family: 'BIZ UDPGothic', sans-serif;
    }
    .top h1 img{
        width: 100%;
        max-width: 980px;
        margin: auto;
        display: block;
        margin-bottom: 4rem;
    }
    .top h1{
        font-size: 5.6svw;
        font-weight: bold;
        background-size: 180svw;
        padding-bottom: 95%;
    }
    .top h1 em{
        font-size: 4svw;
        font-weight: bold;
        padding-bottom: 0.4rem;
    }
    .top p{
        font-size: 1.6rem;
        padding-top: 2rem;
        font-weight: 700; /* Bold */
    }
    .top p .t-logo{
        height: 14px;
        vertical-align: baseline;
    }
    .top h2{
        font-size: 1.7rem;
        padding: 0.3rem 1rem;
        text-align: left;
    }
    .top h2 .pc{
        display: block;
    }
    
    /* **************************
    Features
    ************************** */
    /*  共通 */
    .features .container {
        padding: 10rem 2.4rem; 
    }
     .features .recording h1{
        margin-bottom: 4rem;
    }
    .features .container figure{
        width: 100%;
    }
    .features .container .text{
        width: 100%;
    }
    .features .container .text h2{
        font-size: 2.2rem;
    }
    .features .text .issue {
        font-size: 1.8rem;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
    }
    .features .text .issue em{
        margin: auto;
        margin-bottom: 0.8rem;
    }
    .features .text em{
        display: block;
        margin: auto;
        text-align: center;
    }
    .features figure{
        padding-top: 3rem;
    }

    /* **************************
    Features（AIメタデータ）
    ************************** */
    .features .analysis figure{
        margin-top: 0;
    }
    .features .analysis figure img{
        width: 110%;
        margin-left: -4%;
    }

    /* **************************
    Features（どこでも視聴）
    ************************** */
    .features .accessibility .container{
        padding-left: 2.4rem;
    }
    .features .accessibility .text{
        padding-left: 0;
    }
    .features .accessibility .container{
        background: url(../img/top/feature_bg03_sp.png) bottom 5% center no-repeat;
        background-size: 80%;
    }
    .features .accessibility .text{
        padding-bottom: 75%;
    }

    /* **************************
    Features（自動通知）
    ************************** */
    .features .notification .container{
        padding-top: 10rem;
        padding-bottom: 0rem;
    }
    .features .notification figure{
        order: 2;
        margin: auto;
        padding-top: 5.6rem;
        max-width: 220px;
    }
    
    /* **************************
    Features（コンプライアンス）
    ************************** */
    .features .compliance .container{
        background: url(../img/top/feature_bg05b.jpg) bottom center no-repeat;
        background-size: 80%;
        padding-top: 10rem;
        padding-bottom: 0;
        padding-left: 2.4rem;
    }
    .features .compliance .text{
        padding-left: 0;
        padding-bottom: 100%;
        width: 100%;
    }

    /* **************************
    Features（サポート）
    ************************** */
    .features .support .container{
        background: url(../img/top/feature_bg06_sp.jpg) center bottom no-repeat;
        background-size: 90%;
    }
    .features .support .text{
        padding-left: 0;
        padding-bottom: 75%;
    }
    .features .compliance .text ul li br{
        display: block;
    }
    .features .compliance .text ul li{
        font-size: 1.6rem;
    }

    /* **************************
    service-comparison
    ************************** */
    .service-comparison .container{
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    .service-comparison table{
        --fixed-col-width: 96px;
        min-width: 600px;
    }
    .service-comparison table th,  
    .service-comparison table td{
        padding: 0.8rem;
    }
    .service-comparison .comparison-list{
        width: 100%;
        overflow-x: scroll;
    }
    .service-comparison .sp{
        display: block;
        padding-bottom: 1.2rem;
    }
    .service-comparison .bubble{
        font-size: 1.4rem;
    }

    /* **************************
    Use-cases
    ************************** */
    .use-cases .section-title{
        font-size: 2.4rem;
        text-align: left;
    }
    .use-cases ul.case{
        display: flex;
        flex-flow: column;
        gap: 1.2rem;
    }
    .use-cases ul.case > li{
        width: 100%;
    }

    /* **************************
    Case-studies
    ************************** */
    .case-studies ul{
        display: flex;
        flex-flow: column;
        gap: 4rem;
    }
    .case-studies ul li{
        width: 100%;
    }
    /* **************************
    FAQ
    ************************** */
    .faq-item h3 .t-logo{
        height: 16px;
    } 
    .faq-item h3{
        font-size: 2rem;
    } 
    .category figure table{
        font-size: 1.4rem;
    }
    .faq-item figure table th,
    .faq-item figure table td{
        vertical-align: middle;
    }
    .faq-item figure table .badge{
        padding: 0.4rem;
    }
    .faq-item figure figcaption{
        font-size: 1.3rem;
    }
}