/* ==========================================
   1. 全般のスタイル（ベース設定）
   ========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Noto Serif JP', serif; /* 上品な明朝体 */
  background-color: #fcfbfa; /* ぬくもりのある白・和紙のような優しい色 */
  color: #4a4643; /* 墨色に近い、目に優しいダークブラウン */
  line-height: 1.8;
  letter-spacing: 0.05em;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: #7d6b58;
  text-decoration: none;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}

/* ==========================================
   2. ヘッダー（ヒーローエリア）
   ========================================== */
/* ーーー ここから書き換え ーーー */

/* ーーー ここから書き換え ーーー */

.hero {
  /* 背景画像を設定 */
  background-image: linear-gradient(rgba(244, 237, 228, 0.75), rgba(244, 237, 228, 0.75)), url('hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 120px 20px; /* 左寄せに合わせて上下の余白を少しゆったりに */
  border-bottom: 1px solid #e6ded4;
}

.hero-inner {
  max-width: 800px;  /* 下のコンテンツ（.box）と同じ幅に設定 */
  margin: 0 auto;    /* 画面の真ん中に配置 */
  text-align: left;  /* 🔴 中身のロゴや文章をすべて左寄せにする */
}

.hero-logo {
  max-width: 220px;
  margin-bottom: 35px;
  display: block;    /* 左寄せを確実にする設定 */
}

.hero-copy {
  font-size: 1.4rem;
  font-weight: 400;
  color: #615547;
  margin-bottom: 18px;
  letter-spacing: 0.2em;
}

.hero-text {
  font-size: 1rem;
  color: #7d6b58;
  line-height: 2;
}

/* ーーー ここまで書き換え ーーー */
/* ==========================================
   3. ナビゲーション
   ========================================== */
nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #ffffff;
  padding: 15px 10px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

nav a {
  margin: 5px 15px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #615547;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -4px;
  left: 0;
  background-color: #7d6b58;
  transition: width 0.3s;
}

nav a:hover::after {
  width: 100%;
}

/* ==========================================
   4. メインコンテンツ・共通レイアウト
   ========================================== */
main {
  max-width: 800px;
  margin: 40px auto 100px;
  padding: 0 20px;
}

.box {
  background-color: #ffffff;
  padding: 40px;
  margin-bottom: 40px;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(125, 107, 88, 0.05); /* 柔らかな影 */
}

h2 {
  font-size: 1.5rem;
  font-weight: 400;
  color: #51463b;
  text-align: center;
  margin-bottom: 35px;
  position: relative;
  padding-bottom: 15px;
  letter-spacing: 0.1em;
}

/* タイトルの下の繊細な線 */
h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: #c2b4a4;
}

p {
  margin-bottom: 20px;
  font-size: 0.95rem;
}

/* ==========================================
   5. 各セクションの個別スタイル
   ========================================== */

/* --- サロン紹介 --- */
#about p {
  text-align: justify;
}
#about p:last-child {
  margin-bottom: 0;
}

/* --- 施術メニュー（画像対応） --- */
.menu-category {
  margin-bottom: 40px;
  background-color: #fdfcfb;
  border: 1px solid #efeae4;
  padding: 30px;
  border-radius: 4px;
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.menu-category:last-child {
  margin-bottom: 0;
}

.menu-img-wrapper {
  flex: 0 0 200px; /* 画像の横幅を200pxに固定 */
}

.menu-img-wrapper img {
  width: 100%;
  height: 150px; /* 高さを150pxに統一 */
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(125, 107, 88, 0.05);
}

.menu-content-wrapper {
  flex: 1;
}

.menu-category h3 {
  font-size: 1.15rem;
  font-weight: 500;
  color: #51463b;
  margin-bottom: 5px;
}

.menu-desc {
  font-size: 0.85rem;
  color: #8c8275;
  margin-bottom: 15px;
  line-height: 1.6;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed #efeae4;
  font-size: 0.95rem;
}

.menu-item:last-of-type {
  border-bottom: none;
}

.menu-item.extension {
  border-top: 1px solid #efeae4;
  margin-top: 5px;
  font-size: 0.9rem;
  color: #7d6b58;
}

.menu-name {
  font-weight: 400;
}

.menu-name small {
  font-size: 0.8rem;
  color: #8c8275;
}

.menu-price {
  font-weight: 500;
  color: #51463b;
}

/* アロマトリートメント等の補足文 */
.menu-category .menu-note {
  font-size: 0.82rem;
  color: #8c8275;
  margin-top: 15px;
  margin-bottom: 0;
  border-top: 1px dashed #efeae4;
  padding-top: 12px;
  line-height: 1.6;
}

/* --- セラピスト紹介（メニュー画像とサイズ統一） --- */
.therapist-profile {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.therapist-img-wrapper {
  flex: 0 0 200px; /* メニュー画像と同じ200pxに固定 */
}

.therapist-img {
  width: 100%;
  aspect-ratio: 3 / 4; /* 写真本来の縦横比に合わせて自然に表示 */
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(125, 107, 88, 0.08);
}

.therapist-content {
  flex: 1;
}

.therapist-name {
  font-size: 1.25rem;
  font-weight: 500;
  color: #51463b;
  margin-bottom: 25px;
  position: relative;
  display: inline-block;
}

.therapist-name::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 1px;
  background-color: #c2b4a4;
}

.therapist-content p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 18px;
  text-align: justify;
}

.qualifications {
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px dashed #efeae4;
}

.qualifications h4 {
  font-size: 0.95rem;
  font-weight: 500;
  color: #51463b;
  margin-bottom: 12px;
}

.qualifications ul {
  list-style: none;
  padding-left: 0;
}

.qualifications li {
  font-size: 0.9rem;
  color: #615547;
  margin-bottom: 8px;
  position: relative;
  padding-left: 15px;
}

.qualifications li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: #c2b4a4;
}

/* --- アクセス --- */
#access {
  text-align: center;
}

/* --- FAQ（アコーディオン） --- */
details {
  border-bottom: 1px solid #efeae4;
  padding: 15px 0;
}

details:last-of-type {
  border-bottom: none;
}

summary {
  font-weight: 500;
  cursor: pointer;
  padding: 10px 0;
  outline: none;
  color: #51463b;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: '＋ ';
  color: #c2b4a4;
  margin-right: 5px;
}

details[open] summary::before {
  content: '－ ';
}

details p {
  padding: 10px 20px;
  background-color: #fdfcfb;
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #5a544e;
}

/* ==========================================
   6. 予約ボタン（画面下部固定）
   ========================================== */
.reserve-btn {
  display: block;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 340px;
  background-color: #7d6b58;
  color: #ffffff;
  text-align: center;
  padding: 16px 0;
  font-size: 1.1rem;
  font-weight: 500;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(125, 107, 88, 0.4);
  z-index: 999;
  letter-spacing: 0.1em;
}

.reserve-btn:hover {
  background-color: #695847;
  opacity: 1;
  color: #ffffff;
}

/* ==========================================
   7. フッター
   ========================================== */
footer {
  background-color: #f4ede4;
  text-align: center;
  padding: 60px 20px 120px;
  font-size: 0.9rem;
  border-top: 1px solid #e6ded4;
}

footer h3 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 25px;
  color: #51463b;
}

footer p {
  margin-bottom: 12px;
}

footer a {
  color: #4a4643;
  font-weight: 500;
}

/* ==========================================
   8. レスポンシブ対応（スマホ表示）
   ========================================== */
@media (max-width: 768px) {
  .therapist-profile {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .therapist-img-wrapper {
    width: 60%;
    max-width: 280px;
  }
  .therapist-name {
    display: block;
    text-align: center;
    margin-bottom: 20px;
  }
  .therapist-name::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (max-width: 680px) {
  .menu-category {
    flex-direction: column;
    padding: 20px 15px;
    gap: 20px;
  }
  .menu-img-wrapper {
    width: 100%;
  }
  .menu-img-wrapper img {
    height: 180px;
  }
  .menu-item {
    font-size: 0.9rem;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 60px 15px;
  }
  .hero-logo {
    max-width: 160px; /* 220pxから「160px」に少し小さくしてみたよ */
    margin-top: -20px;
     margin-bottom: 25px; /* 下の文字との隙間も、スマホに合わせて少し狭く調整 */
  } 
  .hero-copy {
    font-size: 1.2rem;
  }
  .box {
    padding: 30px 20px;
  }
  h2 {
    font-size: 1.3rem;
  }
  nav a {
    margin: 5px 10px;
    font-size: 0.85rem;
  }
}