@charset "utf-8";
/*--home_sp.css-レスポンシブ（タブレット・スマホ）------*/

/* =============================================
   共通（タブレット以下）
   ============================================= */
@media (max-width: 75rem) {

    .site-header {
        padding: 1.25rem 2.5rem;
    }

    .hero__inner {
        left: 2.5rem;
        max-width: calc(100% - 5rem);
    }

    .episode-list {
        padding: 0 1.25rem;
    }

    .site-footer {
        padding: 3rem 2.5rem;
    }
}

/* =============================================
   タブレット（〜1024px）
   ============================================= */
@media (max-width: 64rem) {

    .green-section {
        background-size: 37.5rem auto;
    }

    .series__title {
        font-size: 2.75rem;
        line-height: 3.5rem;
    }

    .episode {
        gap: 2rem;
        padding: 2rem;
    }

    .episode__thumb {
        width: 22rem;
        height: 12.375rem;
    }

    .episode__title {
        font-size: 2rem;
        line-height: 2.25rem;
    }

    .greeting__inner {
        flex-direction: column;
        align-items: stretch;
        gap: 2rem;
        padding: 2rem;
        margin: 0 1.25rem;
    }

    .greeting__text {
        min-height: auto;
    }

    .greeting__media {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .episode {
        flex-direction: column;
        align-items: stretch;
    }

    .episode__thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .episode__meta {
        white-space: normal;
    }

    .episode__desc {
        width: 100%;
        min-width: 0;
    }

    .cast-grid {
        grid-template-columns: repeat(2, minmax(0, 15rem));
        gap: 3rem 2rem;
    }

    .cast-card,
    .cast-card__frame,
    .cast-card__photo {
        width: 15rem;
    }

    .cast-card__frame,
    .cast-card__photo {
        height: 20rem;
    }

    .mc-card,
    .mc-card__frame,
    .mc-card__photo {
        width: 20rem;
    }

    .mc-card__frame,
    .mc-card__photo {
        height: 15rem;
    }

    .site-footer__nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem 1.5rem;
    }
}

/* =============================================
   スマホ（〜767px）
   ============================================= */
@media (max-width: 47.9375rem) {

    .container {
        padding: 0 1.25rem;
    }

    .site-header {
        padding: 1rem 1.25rem;
    }

    .site-logo__name {
        font-size: 1.5rem;
    }

    .site-logo__sub {
        font-size: 0.75rem;
    }

    /* ヒーロー */
    .hero {
        min-height: auto;
        padding: 5.5rem 1.25rem 2.5rem;
    }

    .hero__inner {
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        min-height: auto;
        max-width: none;
        gap: 1.5rem;
    }

    .hero__main-copy {
        width: 11rem;
        height: auto;
    }

    .hero__main-copy-img {
        max-width: 11rem;
    }

    .hero__lead {
        font-size: 1rem;
        line-height: 1.75rem;
    }

    /* 作品シリーズ */
    .series {
        padding: 2.5rem 0;
    }

    .series__head {
        margin-bottom: 2rem;
        padding: 0 1.25rem;
        gap: 1rem;
    }

    .series__label {
        font-size: 1rem;
    }

    .series__title {
        font-size: 2rem;
        line-height: 2.5rem;
    }

    .series__synopsis {
        font-size: 1rem;
        line-height: 1.875rem;
        text-align: left;
    }

    .episode-list {
        padding: 0 1.25rem;
    }

    .episode {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
        padding: 1.25rem;
    }

    .episode__thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .episode__body {
        gap: 1rem;
    }

    .episode__meta {
        white-space: normal;
        gap: 0.75rem;
    }

    .episode__chapter {
        font-size: 1.25rem;
    }

    .episode__title {
        font-size: 1.75rem;
        line-height: 2rem;
    }

    .duration {
        font-size: 1rem;
        gap: 0.5rem;
    }

    .episode__desc {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        font-size: 1rem;
        line-height: 1.75rem;
        text-align: left;
    }

    /* ご挨拶 */
    .greeting {
        padding: 2.5rem 0;
    }

    .greeting__inner {
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem;
        margin: 0 1.25rem;
        gap: 1.5rem;
    }

    .greeting__text {
        min-height: auto;
        gap: 1rem;
    }

    .greeting__title-ja {
        font-size: 2rem;
        line-height: 2.25rem;
    }

    .greeting__body {
        font-size: 1rem;
        line-height: 1.75rem;
        text-align: left;
    }

    .greeting__media {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    /* 緑セクション */
    .green-section {
        background-size: 28rem auto;
    }

    .green-heading {
        padding-top: 3rem;
    }

    .green-heading__main {
        font-size: 1.75rem;
        line-height: 2rem;
        gap: 0.75rem;
    }

    .cast-block,
    .mc-block {
        padding-bottom: 2.5rem;
    }

    .cast-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 2.5rem 3rem;
        margin-top: 2.5rem;
        padding: 0 1.25rem;
    }

    .cast-card,
    .cast-card__frame,
    .cast-card__photo {
        width: 100%;
    }

    .cast-card {
        gap: 1.5rem;
    }

    .cast-card__frame,
    .cast-card__photo {
        height: auto;
        aspect-ratio: 3 / 4;
    }

    .cast-card__name {
        font-size: 1.5rem;
        line-height: 1.75rem;
    }

    .mc-card {
        width: 100%;
        max-width: 20rem;
        margin-top: 2.5rem;
        padding: 0 1.25rem;
    }

    .mc-card__frame,
    .mc-card__photo {
        width: 100%;
        height: auto;
        aspect-ratio: 4 / 3;
    }

    .mc-card__name {
        font-size: 1.5rem;
    }

    .staff-block {
        padding-bottom: 3rem;
    }

    .staff-list {
        margin-top: 2.5rem;
        gap: 1.5rem;
        padding: 0 1.25rem;
    }

    .staff-list__item {
        width: 100%;
        max-width: 20rem;
        gap: 2rem;
        justify-content: center;
    }

    .staff-list__role {
        flex: 0 0 6rem;
        font-size: 1.125rem;
        line-height: 1.75rem;
    }

    .staff-list__name {
        font-size: 1.5rem;
        line-height: 1.75rem;
        white-space: normal;
    }

    /* フッター */
    .site-footer {
        padding: 2.5rem 1.25rem;
    }

    .site-footer__nav {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        font-size: 0.875rem;
    }

    .site-footer__nav a {
        white-space: normal;
    }
}

/* =============================================
   小型スマホ（〜374px）
   ============================================= */
@media (max-width: 23.4375rem) {

    .hero__main-copy {
        width: 9.5rem;
    }

    .hero__main-copy-img {
        max-width: 9.5rem;
    }

    .series__title {
        font-size: 1.75rem;
        line-height: 2.25rem;
    }

    .episode__title {
        font-size: 1.5rem;
    }

    .video-player__play {
        width: 3rem;
        height: 3rem;
    }
}