/* ========================================
   Bootstrap設定
======================================== */
:root {
    --main-color: #1A2A4F;
    --accent-color: #F7A5A5;
    --base-color: #FFF2EF;

    --bs-body-font-family: "M PLUS 1p", "Noto Sans JP", sans-serif;
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
    --bs-body-color: #333333;
    --bs-body-bg: #FCF8F7;
}

/* ========================================
   ベーススタイル
======================================== */

body {
    margin: 0;
    min-width: 320px;
    font-family: var(--bs-body-font-family);
    font-size: var(--bs-body-font-size);
    font-weight: var(--bs-body-font-weight);
    line-height: var(--bs-body-line-height);
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

main {
    min-width: 320px;
}

h6, h5, h4, h3, h2, h1 {
    font-family: "Zen Maru Gothic", "Kosugi Maru", cursive;
    font-weight: 700;
}

#mainNav {
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: var(--main-color) !important;
}

#mainNav .navbar-toggler {
    padding: 0.75rem;
}

.navbar-brand {
    font-weight: bold;
    color: white !important;
}

/* ========================================
   ヘッダー
======================================== */
.masthead {
    padding: 10rem 0;
    align-items: center;
    justify-content: flex-start;
    background: linear-gradient(180deg, transparent 0%, transparent 80%, var(--bs-body-bg) 100%), url("../assets/img/header.jpg");
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-position: center center;
    background-size: cover;
}

.masthead .logo-img {
    object-fit: cover;
    filter: drop-shadow(5px 5px 5px rgba(70, 70, 70, 0.7));
}

.masthead .masthead-subheading {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 1.5rem;
    font-family: "Zen Maru Gothic", "Kosugi Maru", cursive;
    font-weight: 700;
    color: white !important;
}

.masthead .masthead-heading {
    font-size: 3.25rem;
    font-weight: 700;
    line-height: 3.25rem;
    font-family: "Zen Maru Gothic", "Kosugi Maru", cursive;
    font-weight: 700;
    color: white !important;
}

/* 768px以下の場合 */
@media (max-width: 767px) {
    .masthead {
        padding: 5rem 0;
    }
    .masthead .masthead-subheading {
        font-size: 1.5rem;
        line-height: 1.5rem;
        margin-bottom: 1rem;
    }
    .masthead .masthead-heading {
        font-size: 2.2rem;
        line-height: 2.2rem;
    }
}

@media (max-width: 427px) {
    .masthead {
        padding: 3rem 0;
    }
    .masthead .masthead-subheading {
        font-size: 1rem;
        line-height: 1rem;
        margin-bottom: 1rem;
    }
    .masthead .masthead-heading {
        font-size: 1.25rem;
        line-height: 1.25rem;
    }
}

/* ========================================
   フッター
======================================== */
footer {
    background-color: var(--main-color) !important;
}

footer a {
    color: white !important;
    text-decoration: none;
}

footer a:hover {
    color: rgba(255,255,255,0.8) !important;
}

/* ========================================
   メインコンテンツ
======================================== */
.section-block {
    padding: 0;
}

.section-block h2.section-heading {
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 1rem;
}

.section-block h3.section-subheading {
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 4rem;
}

.section-block .img-fluid {
    max-width: 1024px;
    width: 100%;
    height: auto;
    border-radius: 6px;
    border: 2px solid #eee;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    background: #fff;
}

.carousel {
    max-width: 1024px;
    max-height: 678px;
}

.carousel .carousel-item {
    border-radius: 6px;
    border: 2px solid #eee;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    object-fit: cover;
}

.carousel-item img {
    object-fit: cover;
    max-width: 100%;
}

.section-line {
    border: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--base-color), var(--accent-color), var(--base-color));
    margin: 1rem 0.5rem;
}

/* 768px以下の場合 */
@media (max-width: 767px) {
    .section-block h2.section-heading {
        font-size: 2rem;
        margin-top: 0;
        margin-bottom: 1rem;
    }
    .section-block h3.section-subheading {
        font-size: 1rem;
        font-weight: 400;
        margin-bottom: 4rem;
    }
}

/* ========================================
   地図
======================================== */
.map {
    height: 25rem;
}

.map iframe {
    height: 100%;
    width: 100%;
    border: 0;
}

/* 768px以下の場合 */
@media (max-width: 767px) {
    .map {
        height: 25rem;
    }
}

/* ========================================
   連絡先
======================================== */
.contact-box {
    max-width: 480px;
    margin: 0 auto;
    color: white !important;
    background-color: var(--main-color) !important;
    border-radius: 6px;
    padding: 1rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    text-align: center;
}