:root {
    --color-primary: #1a73e8; /* 青 */
    --color-accent: #ffcc00; /* 黄色 */
    --color-text: #333333;
    --color-bg-light: #f8f9fa;
    --font-base: 'Noto Sans JP', sans-serif;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-base);
    color: var(--color-text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-blue { color: var(--color-primary); }
.text-yellow { color: var(--color-accent); }
.bg-light { background-color: var(--color-bg-light); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: bold;
    text-align: center;
    transition: opacity 0.3s;
}
.btn:hover { opacity: 0.8; }
.btn--yellow {
    background-color: var(--color-accent);
    color: #000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.btn--large {
    padding: 15px 40px;
    font-size: 1.2rem;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 100;
}
.header__inner {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 50px;
}
.header__nav {
    margin-left: auto;
    padding-right: 20px;
}
.header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header__school {
    font-weight: 500;
    font-size: 1.3rem;
    color: var(--color-text);
}
.header__nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}
.header__nav a {
    font-size: 0.9rem;
    font-weight: 500;
}
.header__btn {
    white-space: nowrap;
}
.header__menu {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    position: relative;
    cursor: pointer;
}
.header__menu::before,
.header__menu::after,
.header__menu span {
    content: '';
    position: absolute;
    left: 50%;
    width: 22px;
    height: 2px;
    background: #333;
    transform: translateX(-50%);
    border-radius: 2px;
}
.header__menu::before { top: 12px; }
.header__menu span { top: 19px; }
.header__menu::after { top: 26px; }

/* Hero Section */
.hero {
    padding: 0px 50px;
    background: linear-gradient(to right, #fff 50%, #f0f7ff 50%);
    overflow: hidden;
}
.hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
}
.hero__content { flex: 1; }
.hero__catch {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}
.hero__sub {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 30px;
}
.hero__features {
    display: flex;
    gap: 15px;
    list-style: none;
    margin-bottom: 30px;
}
.hero__features li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: bold;
}
.hero__features li img {
    width: 150px;
    height: 150;
}
.hero__cta {
    position: relative;
    display: inline-block;
}
.hero__cta .badge {
    position: absolute;
    top: -15px;
    left: 10px;
    background: var(--color-primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}
.hero__target {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 10px;
}

.hero__image {
    flex: 1;
    position: relative;
}
.hero__image img {
    width: 100%;
    border-radius: 20px;
}
.hero__floating-badge {
    position: absolute;
    bottom: 20px;
    right: -20px;
    background: var(--color-primary);
    color: #fff;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: bold;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

/* Features */
.features {
    padding: 80px 0;
    background-color: #fffdf0;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    align-items: stretch;
}
.feature-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}

.cta__points {
    list-style: none;
    margin-bottom: 30px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 20px;
}

.cta_points_image {
    width: 200px;
    margin-bottom: 10px;
    border-radius: 30px;
}

/* .cta__points li p::before {
    content: "✔";
    color: #4caf50;
    margin-right: 5px;
    font-weight: bold;
} */

.feature-card__icon { margin-bottom: 15px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; color: #666; }

/* FAQ */
.faq { padding: 80px 0; background: #fff; }
.faq__list {
    max-width: 800px;
    margin: 0 auto;
}
.faq__item {
    border-bottom: 1px solid #ddd;
}
.faq__question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 20px 0;
    font-size: 1rem;
    font-weight: bold;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
}
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq__answer p { padding-bottom: 20px; }

/* ③ About Section */
.about {
    padding: 80px 0;
}

.about__inner {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about__text {
    flex: 1;
}

.about__title {
    font-size: 1.8rem;
    margin-bottom: 20px;
    line-height: 1.4;
}

.about__features {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.about__feature-item {
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
    font-weight: bold;
    padding: 15px 10px;
    border: 1px solid #e0f0ff;
    border-radius: 10px;
    background: #fff;
}

.about__feature-item img {
    width: 100px;
    margin-bottom: 10px;
    border-radius: 10px;
}

.about__feature-item video {
    width: 100px;
    margin-bottom: 10px;
    border-radius: 10px;
}

.about__images {
    flex: 1;
    display: grid;
    gap: 15px;
}

.about__image-main {
    position: relative;
}

.about__image-main img {
    width: 100%;
    border-radius: 15px;
}

.about__badge {
    position: absolute; top: -10px; right: -10px;
    background: var(--color-primary); color: #fff;
    padding: 15px; border-radius: 50%; font-size: 0.8rem; text-align: center;
}

.about__image-sub {
    display: flex;
    gap: 15px;
}

.about__image-sub img {
    width: calc(50% - 7.5px);
    border-radius: 10px;
}

.about__image-sub video {
    width: calc(50% - 7.5px);
    border-radius: 10px;
}

/* ④ Voice Section */
.voice {
    padding: 80px 0;
    background: #fffdf0;
}

.voice__grid { display: flex; gap: 20px; margin-top: 40px; }
.voice-card { background: #fff; padding: 30px; border-radius: 15px; flex: 1; }
.voice-card__user { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
.voice-card__user img { width: 60px; height: 60px; border-radius: 50%; }
.voice-card__badge { background: var(--color-primary); color: #fff; font-size: 0.75rem; padding: 3px 10px; border-radius: 5px; }
.voice-card__text { font-size: 0.9rem; }
.voice__note { text-align: center; font-size: 0.8rem; margin-top: 20px; color: #888; }

/* ⑤ Curriculum Section */
.curriculum { padding: 80px 0; }
.curriculum__flow {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.curr-card {
    padding: 20px 15px;
    border-radius: 15px;
    border: 2px solid;
    text-align: center;
    position: relative;
    min-height: 250px;
    display: flex;
    flex-direction: column;
}
.curr-card__label {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    padding: 2px 10px;
    font-size: 0.8rem;
    font-weight: bold;
    border: 1px solid #ddd;
    border-radius: 20px;
    white-space: nowrap;
}
.curr-card h4 { font-size: 1rem; margin: 15px 0; }
.curr-card p { font-size: 0.75rem; text-align: left; }

.curr-card__logo {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    margin-bottom: 5px;
    border-radius: 10px;
}

.curr-card--yellow { border-color: #ffcc00; }
.curr-card--green { border-color: #4caf50; }
.curr-card--blue { border-color: #2196f3; }
.curr-card--purple { border-color: #9c27b0; }
.curr-card--pink { border-color: #e91e63; }
.curr-card__arrow { color: #ccc; font-weight: bold; }

.curr-card__kentei-list {
    text-align: left;
    margin-top: 10px;
    font-size: 0.65rem;
    line-height: 1.4;
}
.curriculum__sub {
    text-align: center;
    margin-top: 30px;
    font-weight: bold;
    font-size: 20px;
}

/* ⑥ News Section */
.news { padding: 80px 0; background: #fffdf0; }
.news__header { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; margin-bottom: 30px; gap: 20px; padding: 30px 40px; background: var(--color-accent); border-radius: 30px; }
.news__header .section-title { margin-bottom: 0; color: #000; text-align: center; }

.news_header_more {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    margin-bottom: 10px;
}

.news__more {
    font-size: 20px;
    color: #000;
}

.news__more:hover { opacity: 0.85; }
.news__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.news-item { background: #fff; border-radius: 25px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.08); transition: transform .2s ease; }
.news-item:hover { transform: translateY(-4px); }
.news-item__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.news-item__link:hover .news-item {
    transform: translateY(-4px);
}
.news-item {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.news-item__img { position: relative; }
.news-item__img img { width: 100%; display: block; height: 220px; object-fit: cover; }
.news-item__label { position: absolute; top: 16px; left: 16px; color: #fff; padding: 6px 12px; border-radius: 999px; font-size: 0.75rem; letter-spacing: .02em; }
.news-item__label--event { background: #ff9800; }
.news-item__label--info { background: #2196f3; }
.news-item__label--media { background: #607d8b; }
.news-item__content { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
.news-item__header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.news-item__content time { font-size: 0.8rem; color: #888; }
.news-item__content h3 { font-size: 1.05rem; font-weight: 700; margin: 15px 0 10px; color: #333; line-height: 1.4; }

/* ⑧ CTA Section */
.cta {
    padding: 60px 0;
}

.cta__box {
    background: #fffdf0;
    border: 2px solid var(--color-accent);
    border-radius: 30px;
    padding: 60px 40px;
    text-align: center;
    position: relative;
}

.cta__title {
    font-size: 1.8rem;
    margin: 20px 0;
}

.cta__btn {
    display: inline-block;
    width: 300px;
}

.footer {
    background: #f2f2f2;
    padding: 30px 0;
    text-align: center;
}
.footer__content {
    max-width: 1200px;
    margin: 0 auto;
    color: #333;
}
.footer__content p {
    margin: 0;
    font-size: 0.95rem;
}



/* Swiperコンテナの余白設定（ボタンがカードに被らないようにする） */
.swiper {
    width: 100%;
    padding: 20px 40px 50px; /* 左右にボタン用の余白、下に影用の余白 */
}

/* スライド自体の高さなどを調整 */
.swiper-slide {
    height: 300px; /* テキスト量によってカードの高さが変わらないようにする */
}

/* カードのデザイン */
.voice-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    height: 100%; /* 全てのカードの高さを揃える */
    display: flex;
    flex-direction: column;
}

.voice-card__user {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.voice-card__user img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover; /* 画像が歪まないようにする */
}

.voice-card__badge {
    background: var(--color-primary);
    color: #fff;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: bold;
}

.news__badge {
    background: var(--color-primary);
    color: #fff;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: bold;
}

.voice-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 15px 0 10px;
    color: #333;
}

.voice-card__excerpt {
    margin-bottom: 20px;
    color: #555;
    line-height: 1.6;
}

.voice-card__detail-btn {
    display: inline-block;
    background: #1a73e8;
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 10px 18px;
    cursor: pointer;
    font-weight: 700;
    transition: background 0.2s ease;
    margin-bottom: 15px;
}

.voice-card__detail-btn:hover {
    background: #1558b0;
}

.voice-card__detail-content {
    display: none;
}

.voice-card__text {
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1; /* テキストが短い場合でもカードの高さを保つ */
}

.voice-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 1000;
}

.voice-modal--open {
    display: flex;
}

.voice-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.voice-modal__inner {
    position: relative;
    width: 100%;
    max-width: 640px;
    background: #fff;
    border-radius: 18px;
    padding: 30px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
    z-index: 1;
    max-height: 90vh;
    overflow-y: auto;
}

.voice-modal__close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
}

.voice-modal__title {
    margin: 0 0 18px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #222;
}

.voice-modal__body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #444;
}

/* ナビゲーションボタンの色変更（デフォルトは青なのでお好みで） */
.swiper-button-next, .swiper-button-prev {
    color: #1a73e8; 
    transform: scale(0.6); /* ボタンのサイズを少し小さくする */
}

/* ====================================================
   ⑨ ボトムコンタクトバナー (Bottom Contact)
==================================================== */
.bottom-contact {
    background-color: #8cc63f; /* 鮮やかな黄緑色 */
    padding: 60px 0;
}

.contact-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

/* 左側：電話番号エリア */
.contact-banner__phone {
    display: flex;
    align-items: center;
    gap: 20px;
    color: #fff;
}

.contact-banner__icon {
    background: #fff;
    color: #8cc63f;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-banner__icon svg {
    width: 40px;
    height: 40px;
}

.contact-banner__text {
    display: flex;
    flex-direction: column;
}

.contact-banner__label {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.contact-banner__number {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.contact-banner__hours {
    font-size: 0.85rem;
    font-weight: bold;
}

/* 中央の区切り線 */
.contact-banner__separator {
    width: 1px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.4);
}

/* 右側：WEB申込ボタン */
.contact-banner__web {
    display: flex;
}

.contact-banner__btn {
    background: #fff;
    color: #8cc63f;
    font-size: 1.3rem;
    font-weight: bold;
    padding: 20px 40px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 380px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.contact-banner__btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}

.contact-banner__btn-arrow {
    border: 1px solid #8cc63f;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-banner__btn-arrow svg {
    width: 14px;
    height: 14px;
}

/* =========================================
   Blog Page Styles
   ========================================= */

/* YouTube Embed Styles */
.youtube-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* .youtube-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
} */

/* =========================================
   ブログ本文内の動画・SNS埋め込みレスポンシブ対応
   ========================================= */
/* 1. 通常のYouTube（横長） */
.youtube-embed iframe {
    aspect-ratio: 16 / 9;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

/* 2. YouTube Shorts（縦長）専用の上書き設定 */
.youtube-embed.shorts-embed iframe {
    aspect-ratio: 9 / 16 !important; /* 横長を強制キャンセルして縦長に */
    width: 100%;
    max-width: 315px; /* PC画面などで巨大化するのを防ぐ */
    display: block;
    margin: 20px auto; /* 画面の中央に配置 */
}

/* 3. Instagram */
.instagram-embed iframe {
    width: 100%;
    max-width: 400px;
    height: 480px; /* インスタ標準の高さ */
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    background: #fff; /* 読み込み前の背景色 */
}


/* Blog Hero */
.blog-hero {
    background: #fff;
    padding: 60px 20px;
    text-align: center;
    border-bottom: 1px solid #eaeaea;
}
.blog-hero__title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}
.blog-hero__sub {
    font-size: 1rem;
    color: #555;
}

/* Blog Category Nav */
.blog-nav {
    background: #fff;
    padding: 20px 0;
    border-bottom: 1px solid #eaeaea;
    margin-bottom: 40px;
}
.blog-nav__list {
    display: flex;
    justify-content: center;
    gap: 30px;
    list-style: none;
    flex-wrap: wrap;
}
.blog-nav__list a {
    font-size: 0.95rem;
    font-weight: bold;
    color: #666;
    padding-bottom: 5px;
    transition: color 0.3s;
}
.blog-nav__list a:hover,
.blog-nav__list a.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

/* Blog Grid */
.blog-grid-section {
    padding-bottom: 80px;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    align-items: stretch;
}

/* Blog Card */
.blog-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.blog-card a {
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* aタグ自体を余った空間いっぱいに下まで伸ばす */
    min-height: 0;
    text-decoration: none;
    color: inherit;
}

.blog-card__img {
    position: relative;
    width: 100%;
    padding-top: 60%; /* 16:9に近い比率を作成 */
    overflow: hidden;
}
.blog-card__img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.blog-card:hover .blog-card__img img {
    transform: scale(1.05); /* ホバーで画像を少し拡大 */
}
.blog-card__category {
    position: absolute;
    top: 15px;
    left: 15px;
    color: #fff;
    font-size: 0.75rem;
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 20px;
    z-index: 2;
}

.blog-card__content {
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-height: 0;
}
.blog-card__date {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 10px;
    display: block;
}
.blog-card__title {
    font-size: 1.2rem;
    line-height: 1.5;
    margin-bottom: 15px;
    color: #333;
    font-weight: 700;
}
.blog-card__excerpt {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
    margin-top: auto; /* 下に押しやる */
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 60px;
}
.pagination__page, .pagination__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    color: #333;
    font-weight: bold;
    border: 1px solid #ddd;
    transition: all 0.3s;
}
.pagination__page:hover, .pagination__btn:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}
.pagination__page.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.pagination__btn--disabled {
    color: #ccc;
    pointer-events: none;
}

/* =========================================
   Blog Detail Page (記事詳細ページ)
   ========================================= */
.pb-5 { padding-bottom: 80px; }

.article-container {
    max-width: 800px; /* 読みやすいように幅を狭める */
    margin: 0 auto;
    background: #fff;
    padding: 60px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    margin-top: 40px;
}

.article-header {
    margin-bottom: 30px;
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.article-meta time {
    color: #888;
    font-size: 0.95rem;
}

.article-badge {
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.article-title {
    font-size: 2rem;
    line-height: 1.4;
    color: #333;
}

.article-thumbnail {
    margin-bottom: 40px;
    border-radius: 10px;
    overflow: hidden;
}

.article-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
}

.article-footer {
    margin-top: 60px;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid #eaeaea;
}

/* =========================================
   1. パンくずリスト (Breadcrumbs)
   ========================================= */
.breadcrumb-nav {
    padding: 15px 20px 0;
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    font-size: 0.85rem;
    color: #666;
}
.breadcrumb li {
    display: flex;
    align-items: center;
}
.breadcrumb li a {
    color: var(--color-primary);
    text-decoration: underline;
}
.breadcrumb li:not(:last-child)::after {
    content: ">";
    margin: 0 10px;
    color: #999;
}

/* =========================================
   2. 記事下のCTAボックス (Article CTA)
   ========================================= */
.article-cta {
    background: #f4f8ff;
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    margin-top: 50px;
}
.article-cta__title {
    color: var(--color-primary);
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.article-cta p {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 20px;
}
.article-cta__btn {
    width: 100%;
    max-width: 300px;
}

.btn-back {
    color: #666;
    text-decoration: underline;
    font-size: 0.95rem;
    transition: color 0.3s;
}
.btn-back:hover {
    color: var(--color-primary);
}

/* =========================================
   3. スマホ専用 追従CTAボタン (Floating CTA)
   ========================================= */
.floating-cta {
    display: none; /* デフォルト（PC）では非表示 */
}

/* =========================================
   ブログ本文内の動画・SNS埋め込みレスポンシブ対応
   ========================================= */
.article-content iframe,
.article-content video,
.article-content .instagram-media {
    max-width: 100% !important; /* スマホ画面の幅を絶対に超えないようにする */
    height: auto;
    border-radius: 8px; /* 角を少し丸くしてサイトのトーンに合わせる */
    margin: 20px 0; /* 上下に余白を作る */
}

/* YouTubeショート特有の縦長サイズに対応 */
.article-content iframe[src*="youtube.com/embed/"] {
    aspect-ratio: 16 / 9; /* 通常のYouTube動画用 */
    width: 100%;
}
/* ※ショート動画の場合は、手動で width="315" height="560" などを指定した方が綺麗に収まります */

/* =========================================
   レスポンシブ改行（PCとスマホでの改行切り替え）
   ========================================= */

/* デフォルト（PC画面）の設定 */
.br-sp {
    display: none; /* スマホ用の改行はPCでは隠す */
}
.br-pc {
    display: block; /* PC用の改行はPCで表示する */
}

/* ==========================================================================
   Access (アクセス・店舗情報)
   ========================================================================== */

.access {
    background: #fffdf0;
}

.access__container {
    padding: 40px;
    border-radius: 10px; 
}

.access__wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.access__info {
    flex: 1 1 300px;
}

.access__name {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #333;
}

.access__address {
    line-height: 1.8;
    margin-bottom: 20px;
}

.access__table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.access__table tr {
    border-bottom: 1px solid #eee;
}

.access__table th {
    padding: 15px 0;
    width: 30%;
    font-weight: normal;
    color: #666;
}

.access__table th.valign-top {
    vertical-align: top;
}

.access__table td {
    padding: 15px 0;
    line-height: 1.6;
}

.access__map {
    flex: 1 1 400px;
    width: 100%;
}

.access__map iframe {
    border: 0;
    width: 100%;
    height: 450px;
    border-radius: 8px; /* 地図の角を少し丸くする */
}