/* ==================================================
   ヒーローセクション (about.html専用)
================================================== */
.hero-about {
    position: relative;
    text-align: center;
    background-color: var(--color-bg);
}

.hero-about-image {
    position: relative;
    width: 100%;
    height: 20.625rem;
    /* 330px */
    overflow: hidden;
}

.hero-about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ぼかしフィルターのオーバーレイ */
.hero-about-image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(2px);
    background-color: rgba(255, 255, 255, 0.3);
}

.hero-about-text {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    /* 40px */
    font-weight: bold;
    color: var(--color-text);
    padding: 1rem 2rem;
    z-index: 1;
}

/* ==================================================
   iPad対応 (768px〜1024px)
================================================== */
@media (max-width: 64rem) {
    .hero-about-image {
        height: 16.25rem;
        /* 260px */
    }

    .hero-about-text {
        font-size: 2rem;
        /* 32px */
    }
}

/* ==================================================
   スマホ対応 (〜767px)
================================================== */
@media (max-width: 47.9375rem) {
    .hero-about-image {
        height: 12.5rem;
        /* 200px */
    }

    .hero-about-text {
        font-size: 1.3rem;
        /* 24px */
        top: 70%;
    }
}

/* ==================================================
   背景まとめラッパー
================================================== */
.greeting-overview-wrap {
    background-image: url("../img/feature-bg.png");
    background-repeat: repeat;
    background-size: 100% auto;
    background-position: top center;
    padding-top: 12px;
    padding-bottom: 112px;
}

/* ==================================================
   パンくず
================================================== */
nav[aria-label="breadcrumb"] small {
    display: inline-block;
    margin-left: 18rem;
    /* PC用 */
}

.breadcrumb a {
    text-decoration: underline;
    /* 下線を表示 */
    color: inherit;
    /* 色は親要素に合わせる */
}

.breadcrumb a:hover {
    opacity: 0.7;
    text-decoration: none;
}

.breadcrumb small {
    text-decoration: none;
    /* small全体には線をつけない */
}


/* ==================================================
   レスポンシブ対応
================================================== */

/* タブレット（iPadなど） */
@media screen and (max-width: 1024px) {
    .greeting-overview-wrap {
        padding-top: 0;
        padding-bottom: 0;
        background-size: cover;
        /* 横幅優先 */
    }

    nav[aria-label="breadcrumb"] small {
        margin-left: 5rem;
        /* 中央寄せに近づける */
    }
}

/* スマホ（768px以下） */
@media screen and (max-width: 768px) {
    .greeting-overview-wrap {
        padding-top: 0;
        padding-bottom: 0;
    }

    nav[aria-label="breadcrumb"] small {
        margin-left: 0;
        display: block;
        text-align: left;
        margin-top: 8px;
    }
}


/* ==================================================
   わたしたちの想い（about.html専用）
================================================== */
.about-greeting {
    text-align: center;
}

/* セクションタイトル */
.about-greeting .about-features-header {
    margin: 5rem 0 3rem;
}

.about-greeting .about-features-header h2 {
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1.4;
}

/* 段落テキスト */
.about-greeting .about-greeting-paragraph {
    font-size: 1rem;
    letter-spacing: 0.1em;
    margin: 0 auto;
    text-align: center;
    padding: 0 0.625rem;
}

.about-greeting .about-greeting-paragraph h3 {
    font-size: 1.875rem;
    color: var(--color-hover);
    letter-spacing: 0.1em;
    line-height: 1.4;
    margin: 5rem 0 1rem;
}

/* 画像 */
.about-greeting .about-greeting-image {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
}

.about-greeting .about-greeting-image img {
    max-width: 40.625rem;
    width: 100%;
    height: auto;
    border-radius: 0.5rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
}

/* ポリシードットとテキスト */
.about-greeting .about-dot {
    color: #89cf89;
    font-weight: bold;
    font-size: 4.5rem;
    vertical-align: middle;
    margin-right: 0.25rem;
}

.about-greeting .about-large-text {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: bold;
    text-align: left;
    position: relative;
}

.about-greeting .about-bordered-text {
    background-color: #f9f5d7;
    padding: 0.25rem 0.75rem;
    display: inline-block;
}

/* ポリシーブロック */
.about-greeting .about-policy-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.about-greeting .about-policy-block {
    border: 0.125rem solid var(--color-accent);
    border-radius: 0.75rem;
    padding: 1.25rem;
    max-width: 37.5rem;
    margin: 2.5rem auto;
}

.about-greeting .about-policy-category {
    margin-top: 0.625rem;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.about-greeting .about-policy-item {
    display: flex;
    align-items: flex-start;
    max-width: 31.25rem;
}

.about-greeting .about-policy-dot {
    flex-shrink: 0;
    color: #89cf89;
    font-size: 2.5rem;
}

/* ==================================================
   レスポンシブ対応
================================================== */

/* タブレット: 1024px以下 */
@media (max-width: 64rem) {
    .about-greeting .about-features-header h2 {
        font-size: 2.2rem;
    }

    .about-greeting .about-greeting-paragraph {
        font-size: 0.9375rem;
    }

    .about-greeting .about-greeting-paragraph h3 {
        font-size: 1.625rem;
        margin-top: 3.75rem;
    }

    .about-greeting .about-policy-block {
        margin: 1.875rem auto;
        padding: 1rem;
    }
}

/* スマホ: 600px以下 */
@media (max-width: 37.5rem) {
    .about-greeting .about-features-header {
        margin: 2rem 0;
    }

    .about-greeting .about-features-header h2 {
        font-size: 1.8rem;
    }

    .about-greeting .about-greeting-paragraph {
        font-size: 0.875rem;
        padding: 0 0.625rem;
    }

    .about-greeting .about-greeting-paragraph h3 {
        font-size: 1.375rem;
        margin-top: 2.5rem;
    }

    .about-greeting .about-dot {
        font-size: 2rem;
        margin-right: 0;
    }

    .about-greeting .about-large-text {
        font-size: 1.1rem;
        padding: 0.25rem 0.625rem;
    }

    .about-greeting .about-policy-row {
        flex-direction: column;
        align-items: center;
    }

    .about-greeting .about-policy-block {
        width: 100%;
        margin: 1.25rem 0;
        padding: 0.875rem;
    }

    .about-greeting .about-policy-category {
        font-size: 1.3rem;
    }

    .about-greeting .about-policy-item {
        max-width: 100%;
        font-size: 0.875rem;
    }
}

/* ==================================================
   園の概要（about.html専用）
================================================== */
#about-overview {
    margin-bottom: 5rem;
    /* 80px → 5rem */
}

.about-overview-container {
    max-width: 67.5rem;
    /* 1080px → 67.5rem */
    margin: 0 auto;
    padding: 10rem 1.25rem 0;
    /* 上10rem, 左右1.25rem, 下0 */
}

.about-features-header {
    text-align: center;
    margin-bottom: 2.5rem;
    /* 40px → 2.5rem */
}

.about-features-header h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.625rem;
    /* 10px → 0.625rem */
}

.about-ttl-deco-image {
    width: 3.75rem;
    /* 60px → 3.75rem */
    height: 0.25rem;
    /* 4px → 0.25rem */
    margin: 0 auto;
    background-color: #93C97F;
    border-radius: 0.125rem;
    /* 2px → 0.125rem */
}

.about-center-wrap {
    display: flex;
    justify-content: center;
}

.about-info-list {
    width: 100%;
    max-width: 43.75rem;
    /* 700px → 43.75rem */
    font-size: 1.2rem;
    line-height: 1.8;
}

.about-info-row {
    display: flex;
    padding: 0.75rem 0;
    /* 12px → 0.75rem */
    border-bottom: 0.0625rem solid #ddd;
    /* 1px → 0.0625rem */
}

.about-info-row dt {
    width: 11.25rem;
    /* 180px → 11.25rem */
    font-size: 1.3rem;
    font-weight: bold;
    flex-shrink: 0;
}

.about-info-row dd {
    margin: 0;
    flex: 1;
    font-size: 1.2rem;
    color: #555;
}

.about-info-row dd .about-line {
    display: block;
}

/* ==================================================
   レスポンシブ対応
================================================== */

/* タブレット（iPadなど：1024px以下） */
@media screen and (max-width: 64rem) {
    .about-info-list {
        font-size: 1.1rem;
    }

    .about-info-row dt {
        width: 9.375rem;
        /* 150px → 9.375rem */
        font-size: 1.2rem;
    }

    .about-info-row dd {
        font-size: 1.1rem;
    }
}

/* スマホ（767px以下） */
@media screen and (max-width: 47.9375rem) {
    .about-greeting p span {
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .about-greeting .about-dot {
        font-size: 2rem;
        margin-right: 0;
    }

    .about-greeting .about-large-text {
        font-size: 1.1rem;
    }

    .about-info-row dt {
        font-size: 1rem;
    }

    .about-info-row dd {
        font-size: 1rem;
    }
}