/* ==========================
   ベースリセット & ノーマライズ
========================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 62.5%; 
  line-height: 1.8;
  -webkit-text-size-adjust: 100%; /* iOSのテキスト自動拡大防止 */
  scroll-behavior: smooth;
  background-color: #8D0303;
  color: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


body {
  font-size: 1.6em;
  margin: 0;
  min-height: 100vh;
  background-color: inherit;
  color: inherit;
  font-feature-settings: "liga", "kern";
}


@media screen and (max-width: 767px) {

body {
  font-size: 1.4em;
  
}
}

/* リストのマージンとパディングリセット */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 見出し */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 600;
  line-height: 1.2;
  color: inherit;
}

/* リンク */
a {
  color: #0070f3;
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover,
a:focus {
  color: #005bb5;
  outline: none;
}

/* 画像・メディアのレスポンシブ対応 */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* フォーム要素 */
button,
input,
select,
textarea {
  font: inherit;
  margin: 0;
  border: none;
  background: none;
  color: inherit;
  outline-offset: 2px;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
  opacity: 0.5;
}

/* 隠し要素 */
[hidden] {
  display: none !important;
}


/* ==========================
   ボタンスタイル
========================== */
.btn {
display: inline-block;
    background-color: rgb(6, 48, 103);
    color: #fff;
    padding: 1.3rem 1em;
    border-radius: 0.25rem;
    text-decoration: none;
    width: 100%;
    max-width: 500px;
    font-size: 2.3rem;
    font-weight: bold;
    border: 1px solid #fff;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
.btn:hover,
.btn:focus {
  background-color: rgb(4, 38, 85);
  border-color: #ccc;
  outline: none;
}

/* CTAボタン */
.button {
  display: inline-block;
  padding: 12px 24px;
  background-color: #8D0303;
  color: #fff;
  border-radius: 4px;
  font-size: 1rem;
  margin-top: 20px;
  border: none;
  transition: background-color 0.3s;
}
.button:hover {
  background-color: #a00505;
}

/* ==========================
   セクションレイアウト
========================== */
.section {
  padding: 60px 20px;
}
.section--main-color {
  background-color: #8D0303;
}
.section--sub-color {
  background-color: #2F2B38;
}
.section--center {
  text-align: center;
}

/* ==========================
   Intro セクション
========================== */
.intro .inner {
  text-align: center;
  padding: 4em 0;
}
.intro h2 {
font-size: 3.5rem;
  margin-bottom: 0.3em;
}

@media screen and (max-width: 767px) {
  .intro h2 {
font-size: 2.5rem;
}
p.intro__subtitle {
    font-size: 1.2rem;
}
}

/* ==========================
   ギャラリー
========================== */
.gallery {
  padding-bottom: 60px;
}
.gallery__grid {
  display: flex;
  flex-wrap: wrap;
}
.gallery__grid img {
  width: 33.3333%;
}

/* ==========================
   プラン・コース関連
========================== */
.plans_title {
  text-align: center;
  font-size: 3.5rem;
  padding: 1em;
  background: #2b2738;
}
.course-page {
  background: #2b2738;
}
.hero-text {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5em 5% 2.5em;
  text-align: center;
  box-sizing: border-box;
}
.hero-text h2 {
  font-size: 3.5rem;
  margin-bottom: 0.5em;
}
.course-list {
  padding-bottom: 1.5em;
}
.course {
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 2em;
}
.course-title {
     background-color: #8D0303;
    color: #fff;
    padding: 0.5em 1em;
    margin-bottom: 3rem;
    font-weight: bold;
    font-size: 2.5rem;
}
.course-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
 padding: 0 5%;
}
.course-section h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #fff;
    padding-bottom: 1rem;
    font-weight: bold;
}
.menu-list li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 0.5rem;
}
.menu-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: #fff;
  font-size: 0.8em;
  line-height: 1.8;
}
.note {
    font-size: 1.3rem;
  
}

/* ==========================
   リンクセクション
========================== */
.link-section {
  padding: 3em 1em;
}
.link-section__btn {
display: block;
    max-width: 500px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    background-color: #8D0303;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-size: 2rem;
    border-radius: 4px;
    border: 1px solid #fff;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.link-section__btn:hover {
  background-color: #fff;
  color: #a10a0a;
}


/* ==========================
   予約ボタン
========================== */
.cta {
    background-image: url(/lp/es/images/tenjin_top_sp01.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    text-align: center;
    padding: 80px 1em;
}


/* ==========================
   コンテンツ
========================== */

.special,
.map {
  padding-top: 5em;
}

.about {
  padding: 5em 0;
}

.map .inner,
.special .inner,
.about_inner {
  max-width: 1200px;
  margin: 0 auto;
}

.about_inner {
    padding: 0 1em 3em;
}

.special img {
  display: block;
  margin: 0 auto;
}

address.about__address {
    font-style: normal;
}


/* ==========================
   フッター
========================== */
.footer {
 text-align: center;
    padding: 2rem 1rem;
    background-color: #1c1b22;
    font-size: 1.2rem;
    color: #ccc;
}





/* ==========================
   マップ
========================== */


.map-container {
  width: 100%;
  margin: 0 auto;
  position: relative;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 */
  max-width: 1200px;
}
.map-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================
   セクションタイトル
========================== */
.section-title {
     max-width: 1200px;
    margin: 0 auto 5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: bold;
    color: #fff;
    font-size: 3rem;
    text-align: center;
}
.section-title::before,
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: #fff;
  margin: 0 0.5em;
}
.section-title h2 {
 font-size: 3.5rem;
}
.title_jp {
  display: block;
  font-size: 1.8rem;
  color: #ddd;
  padding: 0.5em 0;
  white-space: normal;
  font-weight: normal;
  text-align: center;
}

/* ==========================
   スライダー
========================== */
.slider-section {
  padding: 0;
  overflow: hidden;
}
.slider li {
  flex: 0 0 100%;
  scroll-snap-align: start;
  list-style: none;
}

/* ==========================
   レスポンシブ (PC向け)
========================== */
@media screen and (min-width: 768px) {

  /* コース内容を横並び */
  .course-content {
    flex-direction: row;
    gap: 2rem;
  }
  .course-section {
    flex: 1;
  }

  /* マップ高さ固定 */
  .map-container {
    height: 400px;
    padding-bottom: 0;
  }

  /* ギャラリー画像幅調整 */
  .gallery__grid img {
    width: 33.3333%;
  }
}


/* レスポンシブ対応（SP向け調整） */
@media screen and (max-width: 767px) {

  .intro .inner {
    padding: 3em 1em;
  }

  .gallery__grid img {
          width: 50%;
  }

  .plans_title {
    font-size: 1.8rem;
    padding: 1em;
  }

  .hero-text {
    padding: 2em 1em;
  }
  .hero-text h2 {
    font-size: 1.8rem;
  }

  .course-title {
         font-size: 1.8rem;
        padding: 1rem 0.8em;
        width: 90%;
        margin: 0 auto 1em;
  }

  .course-section h4 {
  font-size: 1.5rem;
        padding-bottom: 0.8rem;
  }

  .section-title {
           font-size: 1.5em;
        gap: 0.5rem;
        margin: 0 auto 2.5rem;
  }
 .title_jp {
        font-size: 1.3rem;
   
}

  .section-title h2 {
    font-size:2rem;
  }

  .button {
    width: 100%;
    font-size: 0.95rem;
  }

  .btn {
    font-size: 1.8rem;
    padding: 1.3rem 1rem;
  }

  .link-section__btn {
    font-size: 1.5rem;
    padding: 1.3rem 1rem;
  }

  .map, .special, .about {
  padding: 3.5em 0 0;
  }

  .map .inner,
  .special .inner,
  .about_inner {
    padding: 0 1em;
  }

  .gallery {
    padding-bottom: 30px;
  }

  .course-content {
    gap: 1.5rem;
  }

  .course-section {
    padding: 0;
  }

  .section {
    padding: 40px 1em;
  }
.cta {
    padding: 50px 1em;
}
.map-container {
    width: 90%;
    margin: 30px auto 40px;
}
.link-section {
    padding: 2em 1em;
}
  .footer {
    padding: 1.5rem 1rem;
    font-size: 0.75rem;
  }
}