/* =====================================================
   基本設定
===================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  background-color: #e4ddb0;
  color: #1c1d1f;
}

/* =====================================================
   ヘッダーエリア
===================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);

}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.8rem 2rem;
  position: relative;
}

/* --- ブランド --- */
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #2e7d32;
  gap: 0.6rem;
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}
.brand:hover { opacity: 0.8; }

.brand-rogo { width: 48px; height: auto; }
.brand-name {
  font-family: "Cormorant Garamond", "Noto Sans JP", serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #2e7d32;
}

/* PCではフル表記のみ表示 */
.pc-name { display: inline; }
.sp-name { display: none; }

/* モバイルでは短縮表記のみ表示 */
@media (max-width: 852px) {
  .pc-name { display: none; }
  .sp-name { display: inline; }
}

/* --- SNSリンク --- */
.sns-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-left: auto;
}
.sns-links a img {
  width: 26px;
  height: 26px;
  transition: transform 0.25s ease;
}
.sns-links a:hover img { transform: scale(1.1); }

/* =====================================================
   PCナビゲーション
===================================================== */
@media (min-width: 853px) {
  .site-nav {
    flex: 1;
    display: flex;
    justify-content: center;
  }

  .site-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
  }

  .site-nav a {
    text-decoration: none;
    color: #2e7d32;
    font-weight: 600;
    position: relative;
    transition: color 0.25s ease;
  }

  .site-nav a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #45b94f;
    transition: all 0.3s ease;
    transform: translateX(-50%);
  }

  .site-nav a:hover { color: #45b94f; }
  .site-nav a:hover::after { width: 60%; }

  .sns-links {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
  }

  /* PCではハンバーガー完全非表示 */
  .nav-toggle, .hamburger {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
}


/* ============================================
   モバイル対応
 ============================================ */
@media (max-width: 852px) {

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: 0.5rem 1rem;
  }

  /* ロゴ側 */
  .brand {
    display: flex;
    align-items: center;
    margin-left: 0.4rem;
  }

  .brand-rogo {
    width: 42px;
    height: auto;
  }

  .brand-name {
    font-size: 1.8rem;
    margin-left: 0.2rem;
  }

  /*  SNSリンク：ハンバーガーの左側に追従配置 */
  .sns-links {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    position: relative;
    right: 0; /* 初期位置リセット */
    margin-right: 0.8rem; /* ← ハンバーガーと少し空ける距離 */
    order: 2; /* ← ハンバーガーの直前に来るように */
  }

  .sns-links a img {
    width: 24px;
    height: 24px;
    transition: transform 0.25s ease;
  }

  .sns-links a:hover img {
    transform: scale(1.1);
  }

  /*  ハンバーガーアイコン */
  .hamburger {
    display: block;
    position: relative;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
    flex-shrink: 0;
    order: 3; /* ← SNSの右側に固定 */
  }

  .hamburger::before,
  .hamburger::after,
  .hamburger span {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 2.8px;
    background-color: #2e7d32;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .hamburger::before { top: 0; }
  .hamburger span { top: 50%; transform: translateY(-50%); }
  .hamburger::after { bottom: 0; }

  .nav-toggle {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    overflow: hidden;
    clip-path: inset(50%);
  }

  #nav-toggle:checked + .hamburger::before {
    transform: rotate(45deg);
    top: 9px;
  }
  #nav-toggle:checked + .hamburger::after {
    transform: rotate(-45deg);
    bottom: 9px;
  }
  #nav-toggle:checked + .hamburger span { opacity: 0; }

  /*  ナビゲーション本体 */
  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 33vh;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #dce7dc;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  #nav-toggle:checked ~ .site-nav {
    transform: translateY(0);
  }

  .site-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .site-nav a {
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    color: #2e7d32;
  }

  .site-nav a:hover { color: #45b94f; }
}

/* =====================================================
  見出しセクション（メインビジュアル）
===================================================== */
.midasiSection {
  position: relative;
  width: 100%;
  min-height: 60vh; /* 高解像度でも高さを維持 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;

  /* 背景設定：ワイド対応 */
  background-image: linear-gradient(
      rgba(255,255,255,0.25),
      rgba(255,255,255,0.4)
    ),
    url("image/relese-3.webp");
  background-repeat: no-repeat;
  background-position: center center; /* 中央基準で常に整列 */
  background-size: cover; /* ワイドでも縦長でも自然に調整 */
  background-attachment: fixed; /* PC時はパララックス的固定（任意） */

  color: #1b3b17;
  padding: clamp(3rem, 5vw, 6rem) 1rem; /* レスポンシブ余白 */
}

/* タイトル部分 */
.midasiSection h1 {
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  font-size: clamp(1.8rem, 2vw + 1rem, 2.8rem);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 2rem;
  color: #2e7d32;
  text-shadow: 0 2px 4px rgba(255,255,255,0.5);
  max-width: 90%;
}

/* ボタン群 */
.midasiSection .actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.midasiSection .btn.primary {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #2e7d32;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  min-width: 160px;
  height: 48px;
  transition: background 0.25s ease, transform 0.2s ease;
}
.midasiSection .btn.primary:hover {
  background-color: #45b94f;
  transform: translateY(-2px);
}

/* =====================================================
  モバイル最適化
===================================================== */
@media (max-width: 852px) {
  .midasiSection {
    min-height: 45vh; /* モバイルでは少し低めに */
    background-attachment: scroll; /* 背景固定を解除して滑らかに */
    padding: 3rem 1rem;
  }

  .midasiSection h1 {
    font-size: clamp(1.4rem, 4vw, 1.8rem);
    line-height: 1.4;
    margin-bottom: 1.5rem;
  }

  .midasiSection .actions {
    gap: 0.8rem;
  }

  .midasiSection .btn.primary {
    flex: 1 1 45%;
    font-size: 0.95rem;
    height: 44px;
    min-width: 130px;
  }
}

/* =====================================================
   超ワイド画面最適化（例：4Kモニタ）
===================================================== */
@media (min-width: 1600px) {
  .midasiSection {
    background-size: cover;
    background-position: center top;
    min-height: 65vh;
  }
  .midasiSection h1 {
    font-size: 3rem;
    max-width: 1000px;
  }
}


/* =====================================================
   お知らせセクション
===================================================== */
.newsSection {
  background: #e4ddb0;
  padding: 3rem 1rem;
  text-align: center;
}

.newsSection h2 {
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #2e7d32;
  margin-bottom: 2rem;
}

/*  リストボックス全体 */
.news-list {
  list-style: none;
  padding: 1.5rem 1.8rem;
  margin: 0 auto;
  max-width: 700px;
  background: #fff;
  border: 1.5px solid #000;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  max-height: 200px;
  overflow-y: auto;
  scroll-behavior: smooth;
}

/*  各お知らせ項目 */
.news-list li {
  display: grid;
  grid-template-columns: 120px 1fr; /* ← 日付列を固定幅、内容を可変に */
  align-items: start;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed #000;
}

.news-list li:last-child {
  border-bottom: none;
}

/* 日付 */
.news-list time {
  font-family: "Roboto Mono", monospace;
  color: #388e3c;
  font-size: 0.95rem;
  text-align: right; /* ← 左右をきれいに揃える */
  padding-right: 0.5rem;
  white-space: nowrap; /* ← 改行防止 */
}

/* 内容 */
.news-list p {
  color: #333;
  font-size: 1rem;
  margin: 0;
  line-height: 1.6;
  text-align: left;
}

/* ---------------------------------------------
  モバイルレイアウト
--------------------------------------------- */
@media (max-width: 852px) {
  .newsSection {
    padding: 2rem 1rem;
  }

  .news-list {
    padding: 1.2rem;
    max-height: 180px;
  }

  .news-list li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    padding: 0.5rem 0;
  }

  .news-list time {
    text-align: left;
    font-size: 0.9rem;
    color: #2e7d32;
  }

  .news-list p {
    font-size: 0.95rem;
  }
}

/* =====================================================
   クーポンボタン
===================================================== */
.coupon {
  text-align: center;
  margin: 2rem 0 3rem;
}

.coupon-btn {
  display: inline-block;
  background: #2e7d32;
  color: #fff;
  padding: 0.9rem 1.8rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
}

.coupon-btn:hover {
  background: #45b94f;
  transform: translateY(-2px);
}

/* モバイル調整 */
@media (max-width: 768px) {
  .coupon-btn {
    padding: 0.8rem 1.6rem;
    font-size: 0.95rem;
  }
}

/* =====================================================
  一般料金セクション
===================================================== */
.price-general {
  background: #e4ddb0;
  padding: 3rem 1rem;
  text-align: center;
}

.price-general h2 {
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.4rem);
  color: #2e7d32;
  text-align: left;
  border-left: 6px solid #45b94f;
  padding-left: 0.75rem;
  background: linear-gradient(90deg, rgba(69,185,79,.08), transparent 60%);
  margin-bottom: 1rem;
}

.price-general h3 {
  font-size: 1.3rem;
  color: #2e7d32;
  margin-bottom: 1rem;
  font-weight: 700;
}

/* テーブル全体 */
.price-general .table-wrap {
  background: #fff;
  border: 1.5px solid #000;
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  box-shadow: 0 3px 8px rgba(0,0,0,0.05);
}

.price-general .table {
  width: 100%;
  border-collapse: collapse;
}

.price-general th,
.price-general td {
  padding: 0.8rem;
  border-bottom: 1px solid #000;
  text-align: center;
  font-size: 0.95rem;
}

.price-general thead {
  background-color: #eaf3ea;
}

.price-general th {
  color: #2e7d32;
  font-weight: 600;
}

.price-general td:last-child {
  text-align: left;
  line-height: 1.5;
}

/* モバイル */
@media (max-width: 768px) {
  .price-general th,
  .price-general td {
    padding: 0.6rem;
    font-size: 0.9rem;
  }

  .price-general h3 {
    font-size: 1.1rem;
  }

  .price-general .table-wrap {
    padding: 1rem;
  }
}


/* =====================================================
  学生料金セクション
===================================================== */
.price-student {
  background: #e4ddb0;
  padding: 3rem 1rem;
  text-align: center;
}

/* 見出し */
.price-student h3 {
  font-size: 1.3rem;
  color: #2e7d32;
  margin-bottom: 1rem;
  font-weight: 700;
}

/* テーブル枠 */
.price-student .table-wrap {
  background: #fff;
  border: 1.5px solid #000;
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  box-shadow: 0 3px 8px rgba(0,0,0,0.05);
  overflow: hidden; /* PCでは固定 */
}

/* テーブル本体 */
.price-student .table {
  width: 100%;
  border-collapse: collapse;
  font-family: "Noto Sans JP", sans-serif;
}

.price-student th,
.price-student td {
  padding: 0.8rem;
  border-bottom: 1px solid #000;
  text-align: center;
}

.price-student thead {
  background-color: #eaf3ea;
}

.price-student th {
  color: #2e7d32;
  font-weight: 600;
}

.price-student td {
  font-size: 0.95rem;
}

/* =====================================================
  スマホ時：スライド可能＆見やすく調整
===================================================== */
@media (max-width: 768px) {

  /* 横スクロール対応 */
  .price-student .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
  }

  .price-student .table {
    min-width: 500px; /* 横幅広めでスワイプ表示 */
    border-collapse: collapse;
  }

  /* 横詰め＆縦整列 */
  .price-student th,
  .price-student td {
    padding: 0.5rem 0.55rem;
    font-size: 0.9rem;
    line-height: 1.4;
    border-bottom: 1px solid #000;
    white-space: nowrap; /* 折り返さずに横スクロール */
  }

  .price-student tr {
    height: 2.5rem;
  }

  /* スクロールバー装飾 */
  .price-student .table-wrap::-webkit-scrollbar {
    height: 6px;
  }
  .price-student .table-wrap::-webkit-scrollbar-thumb {
    background: #b6cfae;
    border-radius: 3px;
  }

  /* 案内文 */
  .price-student .table-wrap::after {
    content: "👉 スワイプで全列を確認できます";
    display: block;
    font-size: 0.8rem;
    color: #000;
    text-align: right;
    margin-top: 0.3rem;
    opacity: 0.8;
  }

  .price-student h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
  }
}

/* =====================================================
  コース紹介セクション
===================================================== */
.courseSection {
  background: #e4ddb0;
  padding: 3rem 1rem 4rem;
  text-align: center;
}

/* 見出し */
.courseSection h2 {
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.4rem);
  color: #2e7d32;
  text-align: left;
  border-left: 6px solid #45b94f;
  padding-left: 0.75rem;
  background: linear-gradient(90deg, rgba(69,185,79,.08), transparent 60%);
  margin-bottom: 1.5rem;
}

/* ============================================
   コース概要文
   -------------------------------------------- */
.course-intro {
  color: #353535;
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  text-align: center;
}

.course-intro .course-info {
  display: inline-block;
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #000;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
  margin-bottom: 0.6rem;
}

/* ============================================
   コースマップ
   -------------------------------------------- */
.course-map {
  max-width: 900px;
  margin: 0 auto 2.2rem;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 12px rgba(69,185,79,0.15);
  position: relative;
}

.course-map img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
  aspect-ratio: 2 / 1; /* 比率統一で崩れ防止 */
}

/* ============================================
   コースボタン
   -------------------------------------------- */
.course-action {
  margin: 1.5rem 0;
}

.course-action .btn.primary {
  display: inline-block;
  background: #45b94f;
  color: #fff;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.2s ease;
}

.course-action .btn.primary:hover {
  background: #5cd967;
  transform: translateY(-2px);
}

/* ============================================
   ENJOY PAR3案内リンク
   -------------------------------------------- */
.what-enjoy-par3 {
  margin-top: 0.5rem;
  text-align: center;
}

.what-enjoy-par3 a {
  color: #2e7d32;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: underline;
  transition: color 0.25s ease;
}

.what-enjoy-par3 a:hover {
  color: #45b94f;
}

/* ============================================
   モバイル対応
   -------------------------------------------- */
@media (max-width: 768px) {
  .courseSection {
    padding: 2.5rem 1rem 3rem;
  }

  .courseSection h2 {
    font-size: 1.5rem;
    margin-left: 0.5rem;
  }

  .course-intro {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.8rem;
  }

  .course-intro .course-info {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
  }

  .course-map {
    margin-bottom: 1.8rem;
  }

  .course-action .btn.primary {
    padding: 0.5rem 1.2rem;
    font-size: 0.95rem;
  }

  .what-enjoy-par3 a {
    font-size: 0.9rem;
  }
}


/* ============================================
   施設紹介
   ============================================ */
#facilities {
  background: #e4ddb0;
  padding: 3rem 1rem;
  text-align: center;
}

#facilities h2 {
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.4rem);
  color: #2e7d32;
  margin-bottom: 1rem;
  text-align: left; /* 文字は左寄せ */
  border-left: 6px solid #45b94f;
  padding-left: 0.75rem;
  background: linear-gradient(90deg, rgba(69,185,79,.08), transparent 60%);
  margin-left: 0; /* 左端に寄せる */
  display: block; /* インラインブロックを解除して幅いっぱいに */
}

/* カード全体レイアウト */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* 各カード共通のベース */
.card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 230px;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 背景にグラデーションで文字を読みやすく */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), rgba(255, 255, 255, 0));
  z-index: 0;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}

/* テキスト部分 */
.card h3,
.card p,
.card a {
  position: relative;
  z-index: 1;
}

/* カードごとの背景画像指定 */
.card:nth-child(1) {
  background-image: url("image/CC.webp"); /* クラブハウス */
}

.card:nth-child(2) {
  background-image: url("image/foodcort.webp"); /* 食堂 */
}

.card:nth-child(3) {
  background-image: url("image/practice.webp"); /* 練習場 */
}

/* 見出し・本文 */
.card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.card p {
  font-size: 0.95rem;
  line-height: 1.5;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* リンク */
.card a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.25s ease;
}

.card a:hover {
  color: #b2ffb2;
}

/* ============================================
   モバイル対応
   ============================================ */
@media (max-width: 768px) {
  .cards {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .card {
    height: 200px;
    padding: 1rem;
  }

  .card h3 {
    font-size: 1.15rem;
  }

  .card p {
    font-size: 0.9rem;
  }
}



/* ============================================
   アクセスセクション（サイズ統一版）
   ============================================ */
#access {
  background: #e4ddb0;
  padding: 3rem 1rem;

  text-align: center;
}

#access h2 {
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.4rem);
  color: #2e7d32;
  margin-bottom: 1rem;
  text-align: left; /* 文字は左寄せ */
  border-left: 6px solid #45b94f;
  padding-left: 0.75rem;
  background: linear-gradient(90deg, rgba(69,185,79,.08), transparent 60%);
  margin-left: 0; /* 左端に寄せる */
  display: block; /* インラインブロックを解除して幅いっぱいに */
}

/* 2カラム構成（高さ揃え対応） */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch; /* ← 高さをそろえる */
  max-width: 1000px;
  margin: 0 auto;
}

/* 左：お店情報 */
.definition {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
  border: 1.5px solid #cde3cd;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.05);
  text-align: left;
  height: 100%; /* ← グリッド行の高さに合わせる */
}

.definition div {
  margin-bottom: 1rem;
}

.definition dt {
  font-weight: 600;
  color: #2e7d32;
  margin-bottom: 0.2rem;
}

.definition dd {
  margin: 0;
  color: #333;
  line-height: 1.6;
  font-size: 0.95rem;
}

.definition a {
  color: #2e7d32;
  text-decoration: none;
  font-weight: 600;
}

.definition a:hover {
  text-decoration: underline;
}

/* 右：Googleマップ */
.map-placeholder {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  border: 1.5px solid #cde3cd;
  height: 100%; /* ← 左と同じ高さに */
  display: flex;
}

.map-placeholder iframe {
  width: 100%;
  height: auto;
  flex: 1; /* ← 枠いっぱいに広がる */
  border: 0;
  border-radius: 10px;
}

/* ============================================
   モバイル対応（縦並び）
   ============================================ */
@media (max-width: 852px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .definition,
  .map-placeholder {
    height: auto;
  }

  .map-placeholder iframe {
    height: 260px;
  }
}

/* ============================================
   フッター
   --------------------------------------------
   ・全体を落ち着いたグリーン系でまとめる
   ・中央揃え＆少し余白をとって上品に
   ============================================ */
.site-footer {
  background: #2e7d32; /* 深い芝生グリーン */
  color: #ffffff;
  text-align: center;
  padding: 1.5rem 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* コピーライト文字 */
.site-footer small {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

/* 年号の部分 */
#year {
  font-weight: 600;
}

/* ============================================
   モバイル対応
   --------------------------------------------
   ・文字サイズをわずかに調整
   ============================================ */
@media (max-width: 768px) {
  .site-footer small {
    font-size: 0.85rem;
  }
}