*{
	font-family: 'Noto Sans JP', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    -webkit-font-feature-settings: "palt";
    -moz-font-feature-settings: "palt";
    font-feature-settings: "palt";
}

.nopalt{
    -webkit-font-feature-settings: normal;
    -moz-font-feature-settings: normal;
    font-feature-settings: normal;
}

span{
    display: inline-block;
}

rt {
    position: static;
    /* font-size: 0.6rem; */
    /* height: 0.6rem; */
    transform: translateY(0.5em);
}
  

.loading_screen{
    top:0px;
    left:0px;
    position: absolute;
    width: 100svw;
    height: 100svh;
    background-color: white;
    opacity :1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 30;
}
.scrollHint{
    z-index: 10;
    width: 100%;
    height: 0px;
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.scrollHint>.scrollhint{
    display: flex;
    width: min(39.6032svw, 16svh);
    height: min(39.6032svw, 16svh);
    transform: translateY(max(-29.7024svw, -12svh));
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: min(1.295svw, 1.046svh);
    align-items: center;
    justify-content: center;
}
.scrollHint>.scrollhint>.vector{
    height: 70%;
}
.scrollHint>.scrollhint>.hand{
    margin-left: 5%;
    height: 40%;
    animation: scrollUpDown 1.5s ease-in-out infinite;
    transform-origin: center;
}
@keyframes scrollUpDown {
    0% {
        transform: translateY(-20%);
        opacity: 0.4;
    }
    50% {
        transform: translateY(40%);
        opacity: 1;
    }
    100% {
        transform: translateY(-20%);
        opacity: 0.4;
    }
}
.question-scrollHint>.scrollhint{
    transform: translateY(calc(max(-46.0715svw, -16.798svh) + max(-2.5svw, -20px)));
}

@media screen and (max-width: 768px) {
    .start-discription {
        font-size: 0.75rem;
    }
}