@charset "UTF-8";

/* ----------common---------- */
html {
    overflow: hidden;
}
/* ----------common---------- */

/* ----------header---------- */
@media screen and (min-width:540px) {
    .header__topic .spBr {
        display: none;
    }
}
/* ----------header---------- */

/* ----------main---------- */
.section--top::after {
    content: '';
    background-image: url(../images/background-bouquet_sp.png);
    background-position: left;
    background-size: contain;
    background-repeat: no-repeat;
    min-width: 196px;
    width: 52vw;
    max-width: 231px;
    min-height: 380px;
    height: 101.3vw;
    max-height: 450px;
    display: block;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    animation: loading 1s;
    animation-delay: 0.5s;
    opacity: 0;
    animation-fill-mode: forwards;
    z-index: -10;
}

.mainCaption {
    color: var(--mainColor-black);
    line-height: 1.7;
    margin-left: 11.2%;
    position: absolute;
    top: 50vh;
    transform: translateY(-50%);
    z-index: -10;
}    

.mainCaption__name {
    font-size: 1.6rem;
    letter-spacing: 0.1em;
    animation: fadeIn 1s;
    animation-delay: 1.5s;
    opacity: 0;
    transform: translateY(10px);
    animation-fill-mode: forwards;
    z-index: -10;
}

.mainCaption__subTopic {
    font-size: 0.8rem;
    line-height: 1.5;
    letter-spacing: 0.05em;
    margin-top: 6px;
    padding-left: 13px;
    width: 130px;
    position: relative;
    animation: fadeIn 1s;
    animation-delay: 1.5s;
    opacity: 0;
    transform: translateY(10px);
    animation-fill-mode: forwards;
    z-index: -10;
}

.mainCaption__subTopic::before {
    display: block;
    content: '';
    width: 8px;
    height: 1px;
    background-color: var(--mainColor-black);
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    z-index: -10;
}

.mainCaption__subTopic::after {
    display: block;
    content: '';
    width: 8px;
    height: 1px;
    background-color: var(--mainColor-black);
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: -10;
}

.mainCaption__txt {
    font-size: 1rem;
    letter-spacing: 0.05em;
    margin-top: 16px;
    animation: fadeIn 1s;
    animation-delay: 2.5s;
    opacity: 0;
    transform: translateY(10px);
    animation-fill-mode: forwards;
    z-index: -10;
}

@keyframes loading {
    0%{}
    100%{
        opacity: 1;
    }
}

/* main pc */
@media screen and (min-width:913px) {
    .section--top::after {
        background-image: url(../images/background-bouquet.png);
        background-position: center;
        background-size: contain;
        width: 43.9vh;
        max-width: none;
        height: 51.8vh;
        max-height: none;
        top: 50vh;
        right: 16.6%;
        transform: translateY(-56.3%);
    }
    
    .mainCaption {
        line-height: 1.5;
        margin-left: 16.6%;
    }

    .mainCaption__name {
        font-size: 2rem;
    }

    .mainCaption__subTopic {
        font-size: 1rem;
        margin-top: 12px;
        padding-left: 16px;
        width: 263px;
        line-height: 1;
    }

    .mainCaption__subTopic::before,.mainCaption__subTopic::after {
        width: 10px;
    }

    .mainCaption__txt {
        font-size: 1.2rem;
        line-height: 2;
        margin-top: 32px;
    }
}
/* main pc */
/* ----------main---------- */