:root{
  --primary:#005bea;
  --primary-dark:#003c9e;
  --accent:#ff7a1a;
  --navy:#0f2544;
  --text:#1f2937;
  --muted:#6b7280;
  --light:#f4f7fb;
  --white:#ffffff;
  --border:#e5e7eb;
  --shadow:0 16px 40px rgba(15,37,68,.12);
  --radius:24px;
}

/* --------------------
   リセット
-------------------- */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:
    "Meiryo",
    "メイリオ",
    "Hiragino Kaku Gothic ProN",
    sans-serif;

  color:var(--text);
  background:#fff;
  line-height:1.8;
}

a{
  text-decoration:none;
  color:inherit;
}
a:hover{
  cursor: pointer;
  background-color: #fafad2;
}
img{
  max-width:100%;
  display:block;
}

/* --------------------
   共通
-------------------- */

.container{
  width:min(1120px,90%);
  margin:0 auto;
}

.section{
  padding:88px 0;
}

.bg-light{
  background:var(--light);
}

.section-title{
  text-align:center;
  margin-bottom:42px;
}

.section-title h2{
  font-size:clamp(1.8rem,3vw,2.6rem);
}

.eyebrow{
  color:var(--accent);
  font-size:.85rem;
  font-weight:800;
  letter-spacing:.12em;
  margin-bottom:10px;
}

/* --------------------
   ヘッダー
-------------------- */

.site-header{
  position:sticky;
  top:0;
  z-index:100;

  background:
    rgba(255,255,255,.95);

  backdrop-filter:blur(10px);

  border-bottom:
    1px solid var(--border);
}

.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;

  padding:8px 0;
}

.logo{

  font-size:1.3rem;
  font-weight:800;
  color:var(--primary);
}

.global-nav{
  display:flex;
  gap:24px;
  align-items:center;
}

.global-nav a{
  font-weight:700;
}

.nav-cta{
  background:var(--primary);
  color:white;
  padding:10px 18px;
  border-radius:999px;
}

/* --------------------
   ボタン
-------------------- */

.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;

  padding:14px 26px;

  border-radius:999px;

  font-weight:700;

  transition:.3s;
}

.btn:hover{
  transform:translateY(-3px);
}

.btn-primary{
  background:var(--primary);
  color:white;
}

.btn-secondary{
  color:white;
  border:2px solid white;
}

.btn-outline{
  color:var(--primary);
  border:2px solid var(--primary);
  background:white;
}
/* ボタンの通常時のスタイル（ブルー） */
.course-detail-card .btn-primary.small {
  background-color: #0073e6; /* 明るいブルー（お好みの青に変更してください） */
  color: #ffffff;            /* 文字色は白 */
  border: none;              /* 枠線を消す（必要に応じて） */
  transition: background-color .3s, transform .3s; /* 色の変化を滑らかに */
}

/* マウスを合わせたとき（ホバー時）のスタイル（濃いブルー） */
.course-detail-card .btn-primary.small:hover {
  background-color: #0052a3; /* 濃いブルー */
}
/* --------------------
   TOPヒーロー
-------------------- */

.hero{

  background:
  radial-gradient(
    circle at top right,
    rgba(0,180,216,.3),
    transparent 35%
  ),
  linear-gradient(
    135deg,
    #0e3a8a 0%,
    #0066ff 55%,
    #00b4d8 100%
  );

  color:white;
  padding:40px 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero .eyebrow{
  color:#ffd29b;
}

.hero h1{
  font-size:
    clamp(2rem,4vw,3.5rem);

  line-height:1.2;

  margin-bottom:20px;
}

.hero-lead{
  font-size:1.1rem;
  color:#eef6ff;
  max-width:650px;
}

.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:14px;

  margin-top:30px;
}

.hero .btn-primary{
  background: var(--accent);
  color: white;
  padding: 18px 44px; /* 上下左右の余白を広げてボタン自体を大きく */
  font-size: 1.15rem;  /* 文字も一回り大きく */
}
/* 矢印アイコンを右側に少し離して配置する */
.hero .btn-primary::after {
  content: "→";
  margin-left: 10px;
  transition: transform .3s;
}
/* ホバー時に矢印だけが右にピコッと動く演出 */
.hero .btn-primary:hover::after {
  transform: translateX(4px);
}

/* --------------------
   ヒーローカード
-------------------- */

/* ヒーロー右側：お知らせカード */
.hero-card {
  background-color: var(--white);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.hero-card-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.hero-card-body {
  padding: 24px;
	 color: black;
}
.hero-card-body ul li{
  font-size: 0.9rem;
  line-height: 1.5;
}
.hero-badge {
  display: inline-block;
  background-color: #e63946;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.hero-card-body ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
li {
  line-height: 1.1; /* デフォルト（1.5〜1.6程度）より小さく設定 */
}


/* --------------------
   特徴カード
-------------------- */

.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}

.feature-card{
  background:white;
  padding:30px;
  border-radius:24px;
  box-shadow:var(--shadow);
  text-align:center;
}
.feature-card p {
  text-align: justify;
}
.icon{
  font-size:2.4rem;
  margin-bottom:16px;
}

.feature-card h3{
  margin-bottom:10px;
  font-size:1.3rem;
}

/* --------------------
   コース一覧
-------------------- */

.course-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}

.course-card{
  background:white;
  border-radius:24px;
  box-shadow:var(--shadow);
  padding:30px;
}

.badge{
  display:inline-block;

  background:var(--accent);
  color:white;

  padding:5px 12px;

  border-radius:999px;

  font-size:.78rem;
  font-weight:700;
}

.badge-blue{
  background:var(--primary);
}

.course-card h3{
  margin-top:18px;
  margin-bottom:12px;
}

.text-link{
  display:inline-block;

  margin-top:20px;

  color:var(--primary);

  font-weight:700;
}

/* --------------------
   CTA
-------------------- */

.cta-box{
  display:flex;

  justify-content:space-between;
  align-items:center;

  gap:30px;

  background:
    linear-gradient(
      135deg,
      var(--navy),
      var(--primary)
    );

  color:white;

  border-radius:32px;

  padding:50px;

  box-shadow:var(--shadow);
}

.cta-box .eyebrow{
  color:#ffd29b;
}

.cta-box p{
  color:#dbeafe;
}

/* --------------------
   下層ページ共通
-------------------- */

.page-hero{
  background:
    linear-gradient(
      135deg,
      #eef5ff,
      #ffffff
    );

  padding:20px 0;

  border-bottom:
    1px solid var(--border);
}

.page-hero h1{
  font-size:
    clamp(2rem,4vw,3.5rem);

  margin-bottom:14px;
}

/* --------------------
   コース詳細ページ
-------------------- */

.course-hero{
  background:
    linear-gradient(
      135deg,
      #0e3a8a,
      #0066ff
    );

  color:white;
}

.course-hero p{
  max-width:700px;
}

.two-column{

  display:grid;

  grid-template-columns:
    1.1fr .9fr;

  gap:40px;
}

.side-card{
  background:white;
  border-radius:24px;
  box-shadow:var(--shadow);
  padding:30px;
}

.info-list{
  display:grid;
  gap:14px;
}

.info-list div{
  display:grid;

  grid-template-columns:
    140px 1fr;

  gap:16px;

  border-bottom:
    1px solid var(--border);

  padding-bottom:14px;
}

.info-list dt{
  color:var(--primary);
  font-weight:700;
}

.info-list.compact div{
  grid-template-columns:1fr;
}

.check-list{
  margin-top:24px;

  list-style:none;

  display:grid;
  gap:10px;
}

.check-list li{
  position:relative;
  padding-left:28px;
}

.check-list li::before{

  content:"✓";

  position:absolute;
  left:0;

  color:var(--primary);

  font-weight:bold;
}

/* --------------------
   カリキュラム
-------------------- */

.timeline{

  display:grid;

  grid-template-columns:
    repeat(4,1fr);

  gap:24px;
}

.timeline-item{

  background:white;

  border-radius:24px;

  padding:28px;

  box-shadow:var(--shadow);
}

.timeline-item span{

  display:inline-flex;

  justify-content:center;
  align-items:center;

  width:40px;
  height:40px;

  border-radius:50%;

  background:var(--primary);

  color:white;

  font-weight:bold;

  margin-bottom:14px;
}

/* --------------------
   学校案内
-------------------- */

.image-placeholder{

  min-height:320px;

  border-radius:24px;

  background:
    linear-gradient(
      135deg,
      #dbeafe,
      #eff6ff
    );

  display:flex;

  justify-content:center;
  align-items:center;

  color:var(--primary);

  font-weight:bold;

  box-shadow:var(--shadow);
}

/* --------------------
   アクセスページ
-------------------- */

.access-card{

  background:
    linear-gradient(
      135deg,
      #ffffff,
      #eef5ff
    );

  border-radius:24px;

  padding:30px;

  box-shadow:var(--shadow);
}

.big-text{

  font-size:2.4rem;

  color:var(--primary);

  font-weight:900;

  margin:10px 0;
}

.map-box{

  overflow:hidden;

  border-radius:24px;

  box-shadow:var(--shadow);

  margin-top:20px;
}

.map-box iframe{

  width:100%;

  height:450px;

  border:none;
}

/* --------------------
   お問い合わせフォーム
-------------------- */

.contact-layout{
  align-items:start;
}

.phone-box{

  background:#fff;

  padding:30px;

  border-radius:24px;

  box-shadow:var(--shadow);

  margin-bottom:20px;
}

.phone-box p{
  color:var(--muted);
  margin-bottom:10px;
}

.phone-box strong{

  display:block;

  font-size:2rem;

  color:var(--primary);

  font-weight:900;
}

.note{
  color:var(--muted);
  margin-bottom:30px;
}

.contact-form{

  display:grid;

  gap:20px;

  background:#fff;

  padding:40px;

  border-radius:24px;

  box-shadow:var(--shadow);
}

.contact-form label{

  display:flex;

  flex-direction:column;

  gap:8px;

  font-weight:700;
}

.contact-form input,
.contact-form select,
.contact-form textarea{

  width:100%;

  padding:14px;

  border:1px solid var(--border);

  border-radius:14px;

  font-size:16px;

  transition:.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{

  outline:none;

  border-color:var(--primary);

  box-shadow:
    0 0 0 4px
    rgba(0,91,234,.15);
}

.form-button{

  width:100%;

  border:none;

  cursor:pointer;
}

/* --------------------
   FAQ
-------------------- */

.course-list{

  display:grid;

  gap:24px;
}

.course-detail-card{

  background:white;

  padding:30px;

  border-radius:24px;

  box-shadow:var(--shadow);
}

.course-detail-card h3{
  margin-bottom:10px;
}
/* 募集中のカード専用スタイル */
.course-detail-card.is-recruiting {
  /* 金色の輝きを表現する緩やかなグラデーション */
  background: linear-gradient(135deg, #fffdf4 0%, #fff9e6 100%);
  border: 3px solid #d4af37;   /* 上品なゴールド（真鍮・金）の線 */
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.15);
  position: relative;
}
.course-detail-card.is-recruiting:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 50px rgba(212, 175, 55, 0.25);
}
/* --------------------
   フッター
-------------------- */

.site-footer{

  background:var(--navy);

  color:white;

  padding:32px 0;
}

.footer-inner{

  display:flex;

  justify-content:space-between;

  align-items:center;

  gap:20px;

  flex-wrap:wrap;
}

.footer-inner p{
  color:#dbeafe;
}

/* --------------------
   フェード表示アニメーション
-------------------- */

.feature-card,
.course-card,
.course-detail-card,
.timeline-item,
.side-card,
.access-card{

  transition:.3s ease;
}

.feature-card:hover,
.course-card:hover,
.course-detail-card:hover,
.timeline-item:hover{

  transform:translateY(-6px);

  box-shadow:
    0 25px 50px rgba(0,0,0,.12);
}

/* --------------------
   レスポンシブ
-------------------- */

@media(max-width:900px){

  .hero-inner,
  .two-column{
    grid-template-columns:1fr;
  }

  .feature-grid,
  .course-grid{
    grid-template-columns:1fr 1fr;
  }

  .timeline{
    grid-template-columns:1fr 1fr;
  }

  .cta-box{

    flex-direction:column;

    align-items:flex-start;
  }
.header-inner {
    flex-direction: column;
    gap: 12px;
    padding: 12px 0; /* 上下パディングを少しタイトに */
  }

  .global-nav {
    flex-wrap: nowrap; /* ナビゲーションも1行に横並び */
    gap: 16px;         /* 隙間を少し狭くして収まり良く */
  }
}

@media(max-width:768px){

  .header-inner{

    flex-direction:column;

    gap:16px;
  }

  .global-nav{

    flex-wrap:wrap;

    justify-content:center;
  }

  .hero{

    padding:70px 0;
  }

  .hero h1{

    font-size:2.4rem;
  }

  .hero-buttons{

    flex-direction:column;
  }

  .cta-box{

    padding:35px;
  }

}

 .logo{
    font-size: 0.85rem;
  }

@media(max-width:600px){

  .feature-grid,
  .course-grid,
  .timeline{
    grid-template-columns:1fr;
  }

  .section{
    padding:60px 0;
  }

  .contact-form{
    padding:25px;
  }

  .phone-box strong{
    font-size:1.6rem;
  }

  .footer-inner{

    flex-direction:column;

    text-align:center;
  }

}

/* --------------------
   スクロールを滑らかに
-------------------- */

html{
  scroll-behavior:smooth;
}

/* --------------------
   選択時カラー
-------------------- */

::selection{
  background:#005bea;
  color:white;
}


/* ====================
   スマホ対応
==================== */

@media (max-width:768px){

  .container{
    width:95%;
  }

  .header-inner{
    flex-direction:column;
    gap:10px;
  }

  .logo{
    font-size:.85rem;
    text-align:center;
    white-space:nowrap;
  }

  .global-nav{
    justify-content:center;
    flex-wrap:wrap;
    gap:10px;
  }

  .hero-inner{
    grid-template-columns:1fr;
    gap:30px;
  }

  .hero h1{
    font-size:2rem;
  }

  .hero-lead{
    font-size:1rem;
  }

  .hero-buttons{
    flex-direction:column;
  }

  .btn{
    width:100%;
  }

  .feature-grid{
    grid-template-columns:1fr;
  }

}