@charset "utf-8";
html {
    font-size: 100%;
}
body {
    font-family: "Shippori Mincho B1", serif;
    font-weight: normal;
}
img {
    width: 100%;
    vertical-align: bottom;
}
li {
    list-style: none;
}
.wrapper {
    margin: 0 auto;
    max-width: 1200px;
}
.area-title {
    font-size: 2rem;
    color: #fff;
    letter-spacing: 0.1em;
}
.sctollup {
    opacity: 0;
}
.slid-anime {
    animation: slid-anime 2s ease-out 0s 1 forwards;
}
@keyframes slid-anime {
    0% {
        opacity: 0;
        transform: translateY(70%);
    }
    100% {
        opacity: 1;
        transform: translateY(0%);
    }
}
.main {
    background-image: url(../img/bg-main.png);
    width: 100%;
    height: 100vh;
    background-size: cover;
    position: relative;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.main::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: #00000073;
}
.title-logo {
    color: white;
}
.title-logo img {
    width: 220px;
}
#loading {
    position: fixed;
    background: #000;
    inset: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid rgb(0, 0, 0, 0.8);
    border-radius: 50%;
    border-top-color: var(--text-gold);
    animation: spin 1s linear infinite;
}
#loading.is-hidden {
    opacity: 0;
    visibility: hidden;
}
:root {
    --text-gold: #d4af37;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}


@media screen and (min-width: 320px) and (max-width: 428px) {
    .title-logo img {
        width: 240px;
    }
        .area-title {
        font-size: 1.8rem;
    }
}