@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300&display=swap');

.hc {
    width:100%;
    text-align: center;
    margin-top: 5em;
}

.gradient-background {
    background-image: 
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img00.webp), 
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img03.webp),
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img02.webp), 
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img01.webp),
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img04.webp),
    url(/html/user_data/assets/img/soft/adult_products/aicomi/bg/bg_img00.webp);
    background-position:
    0% 0%, 
    90% 25%,
    95% 50%,
    0% 50%, 
    10% 75%,
    100% 100%;
    background-repeat: no-repeat;
    background-color:rgba(255,255,255,0.7);
    background-blend-mode:lighten;
}

.movie{
    text-align: center;
    margin: 5px;    
}

video {
    width: 100%; /* 動画をレスポンシブ化 */
    max-width: 840px; /* 動画の最大幅 */
    border-radius: 12px;
    border: 3px solid #fff;
    -webkit-box-shadow: 0 0 7px rgb(0 0 0 / 40%);
    box-shadow: 0 0 7px rgb(0 0 0 / 40%);
    margin-bottom: 3em;
}

h3 {
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight:bold;
    text-align: center;
    font-family: "Hiragino Kaku Gothic ProN",sans-serif;
    font-size: 38pt;
    margin-bottom: 1em;
}

.heading {
	position: relative;
	text-align: center;
	font-size: 30px;
}

.heading::before {
	content: attr(data-number);
	position: absolute;
	top: -40px;
    left: 50%;
    transform: translateX(-50%);
	color: rgba(63,193,201,0.3);
    opacity: 0.5;
	font-size: 64px;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    font-style: normal;
}

@media screen and (max-width:589px) {

    .gradient-background {
        background-size: 25%;
    }

    .hc img{
        width: 100%;
        margin-top: -8px;
    }

    h3 {
        font-size: 24pt;
    }

    .heading {
        font-size: 18px;
    }
}