.intro-section {
    padding-bottom: 100px;
}

.image-pc {
    display: block;
}

.image-sp {
    display: none;
}

#main-image-wrap {
    position: relative;
    aspect-ratio: 1920 / 892;
    background-image: url("../image/special-nanao/fv-bg.png?v=1.0");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
}

.fv-text-box {
    position: absolute;
    top: 15%;
    left: 42%;
    width: 40%;
    max-width: 960px;
    box-sizing: border-box;
}

.fv-text-box img {
    display: block;
    width: 100%;
    height: auto;
}

.fv-text-box .fv-text-sub {
    width: 57%;
    margin-bottom: 4.8%;
}

.fv-text-main + .fv-text-main {
    margin-top: 4.8%;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fv-text-main.fade-in-up,
.fv-text-main-sp.fade-in-up {
    opacity: 0;
}

.fv-text-main.fade-in-up.visible,
.fv-text-main-sp.fade-in-up.visible {
    animation: fadeInUp 1.5s ease-out forwards;
}

.conceptMovie-section {
    overflow: hidden;
    padding-top: 100px;
}

.conceptMovie-section .inner span {
    position: relative;
    display: block;
    margin-bottom: 28px;
    color: #55493D;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    text-align: center;
    z-index: 1;
}

.conceptMovie-section .inner span::before {
    position: absolute;
    top: 50%;
    right: calc(50% - 50vw);
    z-index: -1;
    width: clamp(900px, 60vw, 1160px);
    height: auto;
    aspect-ratio: 1279 / 188;
    background-image: url("../image/special-nanao/concept-movie.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    content: "";
    transform: translateY(-50%);
}

.conceptMovie-section .inner span em {
    display: inline-block;
    font-style: normal;
    transform: translateY(-38px);
}

.point-table-section {
    overflow: hidden;
    background-image: url("../image/special-nanao/confidence.png");
    background-repeat: no-repeat;
    background-position: left top 30px;
    background-size: clamp(760px, 52vw, 1000px) auto;
    padding-bottom: 120px;
}

.point-table-section .inner {
    padding-top: 16px;
}

.reason-section {
    overflow: hidden;
    padding-top: 100px;
    background-image: url("../image/special-nanao/attentive-service.png");
    background-repeat: no-repeat;
    background-position: right top 100px;
    background-size: clamp(1000px, 60vw, 1160px) auto;
}

.reason-section .reasons {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 64px;
}

.reason-section .image-sp.reasons {
    display: none;
}

.reason-section .offer {
    margin-top: 88px;
    margin-bottom: 96px;
}

.offer .counseling-btn {
    display: block;
    width: min(100%, 620px);
    height: auto;
    margin-top: 48px;
    margin-inline: auto;
}

.sp-nanao-cm-list-item-video {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: -28px;
}

.sp-nanao-cm-list-item-video iframe {
    display: block;
    width: min(100%, 740px);
    aspect-ratio: 16 / 9;
    height: auto;
    max-width: 100%;
}

.youtube_line {
    display: block;
    width: min(100%, 460px);
    height: auto;
    margin: 52px auto;
}

.image-txt {
    max-width: 820px;
    margin-inline: auto;
}

.image-pc img,
.image-sp img {
    display: block;
    width: 100%;
    height: auto;
}
/*SPモード*/
@media screen and (max-width: 820px) {
    .intro-section {
        padding-bottom: 20px;
    }

    .image-pc {
      display: none;
    }
    .image-sp {
        display: block;
    }

    #main-image-wrap {
        aspect-ratio: 748 / 1355;
        background-image: url("../image/special-nanao/fv-bg_sp.png?v=1.0");
        background-position: center top;
    }

    .fv-text-box-sp {
        position: absolute;
        top: 5%;
        left: 9%;
        right: 9%;
        box-sizing: border-box;
    }

    .fv-text-box-sp img {
        display: block;
        width: 100%;
        height: auto;
    }

    .fv-text-box-sp .fv-text-sub-sp {
        margin-bottom: 4.8%;
    }

    .fv-text-box-sp .fv-text-main00-sp {
        margin-bottom: 5.6%;
    }

    .fv-text-box-sp .fv-text-main01-sp {
        margin-bottom: 5.2%;
    }

    .conceptMovie-section {
        overflow: hidden;
        padding-top: 72px;
    }

    .conceptMovie-section .inner span {
        margin-bottom: 28px;
        font-size: clamp(12px, 3.3vw, 16px);
        line-height: 1.7;
        text-align: center;
        white-space: nowrap;
    }

    .conceptMovie-section .inner span em {
        transform: translateY(-22px);
    }

    .conceptMovie-section .inner span::before {
        right: auto;
        left: 50%;
        width: 100vw;
        height: calc(100vw * 188 / 1279);
        transform: translate(-50%, -50%);
    }

    .point-table-section {
        background-position: center top 50px;
        background-size: 100vw auto;
        padding-bottom: 64px;
    }

    .point-table-section .inner {
        padding-top: 64px;
    }

    .reason-section {
        overflow: hidden;
        padding-top: 72px;
        background-position: center top 72px;
        background-size: 100vw auto;
    }

    .reason-section .reasons {
        gap: 20px;
        margin-top: 40px;
    }

    .reason-section .image-pc.reasons {
        display: none;
    }

    .reason-section .image-sp.reasons {
        display: flex;
    }

    .reason-section .offer {
        margin-top: 48px;
        margin-bottom: 56px;
    }

    .offer .counseling-btn {
        width: 100%;
        margin-top: 32px;
    }

    .youtube_line {
        width: min(100%, 280px);
    }
  }
  @media screen and (min-width: 821px) {
    .image-sp{
      display: none;
    }	
  }