/* ==============================
   基本設定（top.html と統一）
============================== */
body {
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  background-color: #fdfaf6;
  margin: 0;
  padding: 0;
  background-image: url("../images/washi_texture.webp");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

/* ==============================
   ヘッダー
============================== */
.site-header {
  text-align: center;
  padding: 20px 10px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.95), rgba(240,240,240,0.7));
  border-bottom: 2px solid #ddd;
}

.site-title a{
  font-family: 'Kiwi Maru', sans-serif;
  font-size: 1.2em;
  margin: 0;
  text-shadow: 1px 1px 2px rgba(255,255,255,0.8);
  text-decoration: none;
  color: inherit;
}

.group-logo {
  width: 120px;
  height: auto;
}

/* ==============================
   ナビゲーション
============================== */
.nav-top:hover { color: #d45a8c; }
.nav-about:hover { color: #d45a8c; }
.nav-momohana:hover { color: #d45a8c; }
.nav-aonagi:hover   { color: #2a7fb8; }
.nav-akatsuki:hover { color: #b85a2a; }
.nav-shirayuki:hover{ color: #666; }
.nav-kasaneiro:hover{ color: #8b1c3d; }
.nav-yuasobi:hover  { color: #1a5a8c; }
.nav-goods:hover { color: #d45a8c; }
.nav-cd:hover { color: #8b1c3d; }


/* ==============================
   Hero セクション
============================== */
.hero {
  text-align: center;
  padding: 0px 20px 40px;
}

.unit-name {
  font-family: "Yu Mincho", serif;
  font-size: 2.8rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.2em;
  color: #222;
}

.unit-subtitle {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: #666;
  margin-bottom: 1.5em;
}

.catchcopy {
  font-family: "Shippori Mincho", serif;
  font-size: 1.4rem;
  margin-bottom: 2.5em;
  color: #444;
  text-shadow: 1px 1px 3px rgba(255,255,255,0.9);
}

.hero-image img {
  width: 90%;
  max-width: 900px;
  border-radius: 12px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.20);
}

/* ==============================
   コンセプト
============================== */
.concept {
  padding: 40px 20px;
  text-align: center;
}

.section-title {
  font-family: "Shippori Mincho", serif;
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #333;
  text-shadow: 1px 1px 2px rgba(255,255,255,0.8);
}

.concept-text {
  font-family: "Kiwi Maru", sans-serif;
  font-size: 1.2rem;
  color: #444;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
  text-shadow: 1px 1px 2px rgba(255,255,255,0.8);
}

/* ==============================
   メンバー紹介
============================== */
.members {
  padding: 40px 20px;
  text-align: center;
}

.member-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.member-card {
  width: 240px;
  background: rgba(255,255,255,0.7);
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
  text-align: center;
}

.member-card img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.member-name {
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  font-size: 1.2rem;
  font-weight: bold;
  margin: 10px 0 5px;
  color: #222;
  text-shadow: 1px 1px 2px rgba(255,255,255,0.8);
}

.member-link {
  display: inline-block;
  margin-top: 8px;
  text-decoration: none;
  font-weight: bold;
  color: #333;
}

.member-link:hover {
  color: #8b1c3d; /* 桃花系の色に寄せる */
}

/* ==============================
   フッター（top.html と統一）
============================== */
.site-footer {
  text-align: center;
  padding: 20px;
  background: #eee;
  font-size: 0.9em;
  color: #333;
}

/* ==============================
   スマホ対応（600px基準）
============================== */
@media (max-width: 600px) {

  .hero {
    padding: 40px 15px;
  }

  .unit-name {
    font-size: 2.2rem;
  }

  .catchcopy {
    font-size: 1.1rem;
    margin-bottom: 1.8em;
  }

  .hero-image img {
    width: 100%;
    border-radius: 8px;
  }

  .member-list {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }

  .member-card {
    width: 80%;
    max-width: 300px;
  }
  .concept-text {
    text-align: left;
  }
}