img {
    display: block;
}
header {
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100svh;
    background-color: #000000;
}

.header-back {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    left: 0;
}

.header-top {
    position: absolute;
    width: 100%;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 1000px;
}

.header-title {
    position: absolute;
    width: 100%;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 1000px;
}

.header-scroll {
    position: absolute;
    left: 50%;
    bottom: 40px;
    transform: translateX(-50%);
    z-index: 1;
}
.header-scroll:after {
    content: "";
    height: 60px;
    width: 1px;
    background: #FFFFFF;
    position: absolute;
    left: 50%;
    bottom: -68px;
    animation: scrollanimation 2s 0s infinite;
}
.header-scroll>img {
    max-width: 64px;
}
main#main {
    width: 100%;
}

.profile {
    background-image: url(//img.nights.fun/img/ambassador/suzune_rin/images_pc/profile_back.jpg);
    background-size: cover;
    background-position:  top center;
    background-color: #000000;
    padding: 160px 16px ;
}
.profile>img {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.qa-inner {
    position: relative;
    max-width: 1032px;
    margin: 0 auto;
    padding: 160px 16px ;
}
.qa-01 .qa-inner {
    padding: 320px 16px 160px;
}
.qa-02 .qa-inner {
    padding: 160px 16px 320px;
}
.title-qa {
    position: absolute;
    bottom: calc(100% - 320px);
    left: 50%;
    transform: translateX(-50%);
}
.title-interview {
    position: absolute;
    bottom: calc(100% - 80px);
    left: 50%;
    transform: translateX(-50%);
}
.qa-image>img {
    width: 100%;
}

.qa-03 {
    background-size: cover;
    background-position:  top center;
    background-color: #000000;
}
.qa-03-background {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.qa-03-wlimit {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.qa-sign{
    position: absolute;
    left: 100%;
    transform: translate(-25%,-50%);
    top: 50%;
}


.information {
    background-color: #000000;
    position: relative;
}

.information-back {
    width: 100%;
}

.information-box {
    position: absolute;
    bottom: 0;
    padding: 50% 16px 16px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 1000px;
}

.information-box-head>img {
    width: 100%;
}

.information-box-sns {
    display: flex;
    align-items: center;
    justify-content: center;
}

.information-box-sns-link {
    width: 64px;
    height: 64px;
    padding: 8px;
    margin: 0 8px;
}


.information-box-sns-link>img {
    width: 100%;
}

.footer {
    background-color: #000000;
}
.footer-link-text {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    position: relative;
    width: 200px;
    text-align: center;
    background: #1B4B59;
    padding: 16px;
    border-radius: 50px;
    display: flex;
    margin: 32px auto;
    align-items: center;
    justify-content: center;
}

.footer-link-text:before {
    content: "";
    display: block;
    width: 5px;
    height: 5px;
    border-top: 2px solid #FFF;
    border-right: 2px solid #FFF;
    transform: rotate(45deg) skew(-20deg, -20deg);
    margin-right: 16px;
}

@keyframes scrollanimation {
    0%{ height: 30px; bottom: -38px; opacity: 0;}
    50%{ height: 30px;bottom:-38px; opacity: 1;}
    75%{ height: 30px; bottom: -68px; opacity: 1;}
    100%{ height: 30px; bottom: -68px; opacity: 0;}
}