/* ========== ベーススタイル ========== */
:root {
  --main-color: #4a3b32; /* テキストの基本色（こげ茶） */
  --accent-color: #a88b5e; /* ボタン等のアクセント色（ゴールド系） */
  --bg-color: #fcfbf8; /* 全体の背景色（薄いクリーム色） */
}

body {
  margin: 0;
  padding: 0;
  font-family: "Noto Serif JP", "Shippori Mincho", "Yu Mincho", "MS Mincho", serif;
  color: var(--main-color);
  background-color: var(--bg-color);
  line-height: 1.6;
}

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

a {
  text-decoration: none;
}

.container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 28px;
  margin-bottom: 10px;
  font-weight: bold;
}

.section-subtitle {
  text-align: center;
  font-size: 16px;
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: #fff;
  padding: 12px 40px;
  border-radius: 5px;
  text-align: center;
  transition: opacity 0.3s ease;
}

.btn:hover {
  opacity: 0.8;
}

br.for_sp {
  display: none;
}

/* ========== ヘッダー ========== */
.hero-header {
  position: relative;
  margin-bottom: 60px;
}

.header-image img {
  width: 100%;
  height: 461px;
  object-fit: cover;
  display: block;
  border: 5px solid #c6a761;
}

.hero-header .header-text-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-header .header-text {
  max-width: 1500px;
  width: 100%;
  margin: 0 auto;
  padding: 0 5%;
  box-sizing: border-box;
}

.hero-header h1 {
  font-size: 32px;
  margin: 0 0 10px 0;
}

.hero-header .catch {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 20px;
}

.hero-header .desc {
  font-size: 16px;
}

/* ========== 選ばれる理由 ========== */
#choice_reason {
  padding: 40px 0;
  max-width: 1000px;
  margin: 0 auto;
}

.reason-card {
  display: flex;
  background-color: #fff;
  border: 1px solid #d3c4b3;
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 40px;
  align-items: center;
  gap: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.reason-img {
  flex: 0 0 45%;
}

.reason-img img {
  border-radius: 10px;
  width: 100%;
}

.reason-content {
  flex: 1;
  padding-right: 20px;
}

.reason-content h3 {
  display: flex;
  align-items: center;
  font-size: 24px;
  margin: 0 0 15px 0;
}

.number-icon {
  width: 50px;
  margin-right: 15px;
}

.reason-content p {
  font-size: 15px;
  margin-bottom: 25px;
}

.reason-content .btn {
  width: 100%;
  max-width: 400px;
  box-sizing: border-box;
}

/* ========== ウェディングレポート ========== */
#choice_report {
  padding: 60px 0;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.report-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  text-align: left;
}

.report-item {
  flex: 1;
}

.report-item img {
  width: 100%;
  margin-bottom: 10px;
}

.report-item p {
  font-size: 14px;
  margin: 0;
}

/* ========== 様々なスタイル ========== */
#choice_style {
  padding: 60px 0;
  text-align: center;
}

.style-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: inline-block;
  text-align: left;
}

.style-list li {
  font-size: 18px;
  margin-bottom: 15px;
  font-weight: bold;
  position: relative;
  padding-left: 30px;
}

.style-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--main-color);
  font-size: 20px;
}

/* ========== フェア・ボトム ========== */
#choice_fair_about {
  padding: 60px 0 80px;
  text-align: center;
}

.btn-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}


/* ========== レスポンシブ (スマホ向け 640px以下) ========== */
@media (max-width: 640px) {
  br.for_sp {
    display: block;
  }
  
  .hero-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
  }

  .header-image img {
    height: 250px;
  }

  .hero-header .header-text-container {
    position: static; 
    height: auto;
    padding: 20px 0 0;
  }

  .hero-header .header-text {
    text-align: center;
    padding: 0;
  }

  .hero-header h1 {
    font-size: 24px;
  }

  .hero-header .catch {
    font-size: 16px;
  }

  .hero-header .desc {
    font-size: 14px;
  }

  .section-title {
    font-size: 18px;
  }
  
  .section-subtitle {
    font-size: 12px;
  }


  #choice_reason, #choice_report, #choice_fair_about {
    padding: 0;
  }
  #choice_fair_about {
    padding-bottom: 60px;
  }

  /* 理由 */  
  .reason-card {
    flex-direction: column;
    padding: 15px;
    gap: 15px;
  }

  .reason-img {
    flex: auto;
    width: 100%;
  }

  .reason-content {
    padding-right: 0;
  }

  .reason-content h3 {
    font-size: 18px;
  }

  .number-icon {
    width: 34px;
    margin-right: 5px;
  }

  .reason-content .btn {
    max-width: 100%;
    padding: 12px 20px;
  }

  /* レポート */
  .report-grid {
    flex-direction: column;
  }

  /* スタイル */
  .style-list li {
    font-size: 16px;
  }

  /* フェア */
  .btn-group {
    flex-direction: column;
    gap: 10px;
    padding: 0 20px;
  }
}