@charset "UTF-8";
/* ベーススタイル */
:root {
  /* メインカラーパレット - LINE緑を基調とした色展開 */
  --primary: #06c755; /* LINE緑 - メインカラー */
  --primary-light: #39d275;
  --primary-dark: #05a847;
  --primary-bg: #054d29; /* 深めの緑の背景色 */
  
  /* アクセントカラー */
  --secondary: #4d8cfc; /* 青 */
  --secondary-light: #6fa0ff;
  --secondary-dark: #3a70d8;
  --secondary-bg: #1a3b7a; /* 深めの青の背景色 */
  
  --accent: #ff6b6b; /* 赤 */
  --accent-light: #ff8a8a;
  --accent-dark: #e65151;
  --accent-bg: #7a1a1a; /* 深めの赤の背景色 */
  
  /* テキストカラー - 白をベースに */
  --text: #ffffff;
  --text-secondary: #e1e5f0;
  --text-light: #b4bdcf;
  --text-muted: #8a92a9;
  
  /* 背景色 - 緑をベースにした暗めの色調 */
  --bg: #054d29;
  --bg-light: #09683a;
  --bg-dark: #033d20;
  --bg-card: #0a5a32;
  --bg-card-hover: #0c6a3c;
  
  /* カラーコントラスト調整したカラーセット - 明るく調整 */
  --red: #ff5c5c;
  --orange: #ff8b3d;
  --yellow: #ffc246;
  --green: #32d874;
  --blue: #45a0ff;
  --purple: #ad7bee;
  --darkred: #ea4c4c;
  --teal: #20d1af;
  
  /* 診断セクション用の明るい緑の背景色 */
  --diagnoses-bg: #0a7d44; /* 明るい緑色の背景 */
  
  /* シャドウ - 暗い背景向け */
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.15);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.3);
  
  /* その他の値は維持 */
  --rounded-sm: 6px;
  --rounded: 10px;
  --rounded-md: 14px;
  --rounded-lg: 18px;
  --rounded-full: 9999px;
  
  --transition-fast: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
}

/* リセットスタイル */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* タイポグラフィの一貫性 */
body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  color: var(--text);
  line-height: 1.7;
  background-color: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt";
}

/* グローバルスタイル */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

.sp-only {
  display: none;
}

/* ヘッダー */
header {
  background-color: var(--bg-light);
  box-shadow: var(--shadow);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  transition: var(--transition);
}

header.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
  background-color: rgba(9, 104, 58, 0.98);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header h1 {
  font-size: 1.6rem;
  color: var(--text); /* var(--primary)からvar(--text)に変更 - 白テキスト */
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

header h1 i {
  color: var(--primary); /* アイコンは緑色のまま */
}

nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  font-weight: 500;
  color: var(--text);
  padding: 8px 0;
  position: relative;
}

nav a:hover {
  color: var(--primary);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

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

.btn-line {
  background-color: var(--primary);
  color: var(--text-white) !important;
  padding: 8px 16px !important;
  border-radius: var(--rounded);
  transition: var(--transition);
}

.btn-line:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-line.clicked {
  transform: scale(0.95);
}

/* ヒーローセクション */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--text-white);
  padding: 80px 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1579621970563-ebec7560ff3e?q=80&w=1200') center/cover;
  opacity: 0.6; /* 背景画像をさらに透明化 (0.85から0.6へ) */
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}

.hero-text {
  width: 100%;
  max-width: 800px;
  background-color: rgba(5, 77, 41, 0);
  padding: 30px;
  border-radius: var(--rounded-lg);
  box-shadow: none;
}

.hero-image {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 32px;
  opacity: 0.9;
}

/* ヒーローセクションの新レイアウト */
.diagnosis-points {
  margin: 20px auto 30px;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.diagnosis-point {
  display: flex;
  align-items: center;
  background: transparent; /* 背景を透明に */
  border-radius: 12px;
  padding: 12px 16px;
  transition: all 0.3s ease;
}

.diagnosis-point:hover {
  transform: translateY(-3px);
  background: transparent; /* ホバー時も透明に */
}

.point-number {
  display: none; /* 緑の数字を非表示に */
}

.diagnosis-point p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 500;
}

.diagnosis-time {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent; /* 背景を透明に */
  border-radius: 30px;
  padding: 12px 20px;
  margin-top: 10px;
}

.diagnosis-time i {
  font-size: 1.6rem;
  margin-right: 15px;
  color: var(--text-white);
}

.diagnosis-time p {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
}

/* 強調表示スタイルの追加 */
.highlight-text {
  font-size: 1.4rem;
  line-height: 1.5;
  margin-bottom: 32px;
}

.strong-highlight {
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.5rem;
  background-color: transparent; /* 背景色を透明に */
}

/* CTAボタンのスタイル修正 */
.cta-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--rounded);
  box-shadow: var(--shadow);
  transition: var(--transition);
  color: var(--text-white);
  justify-content: center;
  min-width: 220px;
  position: relative;
  overflow: hidden;
}

.cta-button.diagnosis-link {
  background-color: var(--primary); /* LINEと同じ緑色に */
}

.cta-button.diagnosis-link:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cta-button.cta-type {
  background-color: var(--secondary); /* 青色のボタン */
}

.cta-button.cta-type:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cta-button.cta-risk {
  background-color: var(--accent); /* 赤色のボタン */
}

.cta-button.cta-risk:hover {
  background-color: var(--accent-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cta-button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.3s ease-out;
}

.cta-button:hover::after {
  opacity: 1;
  transform: scale(1);
}

/* CTAボタン内の改行表示を調整 */
.cta-button br {
  display: block;
}

.cta-button .free-text {
  font-size: 0.9rem;
  opacity: 0.9;
  display: block;
  margin-top: 2px;
}

/* 最終CTAボタンエリア */
.final-cta {
  margin-top: 30px;
  justify-content: center;
}

/* セクション共通 */
.section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.section-visible {
  opacity: 1;
  transform: translateY(0);
}

/* スムーズなフェードイン効果 */
.animate-on-visible {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--transition), transform 0.6s var(--transition);
}

.animate-on-visible.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* セクションタイトルの統一されたスタイル */
.section-title-container {
  position: relative;
  text-align: center;
  margin-bottom: 35px;
}

.section-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: 0.01em;
  font-weight: 700;
}

.section-title i {
  color: var(--primary);
  margin-right: 10px;
  transform: scale(1.1);
}

.title-accent {
  position: relative;
  width: 80px;
  height: 4px;
  background: var(--primary);
  margin: 15px auto;
  border-radius: var(--rounded-full);
  overflow: hidden;
}

.title-accent::after {
  content: '';
  position: absolute;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  animation: shimmer 2.5s infinite;
}

/* セクションタイトル下の説明文の改善 */
.section-subtitle {
  font-size: 1.2rem; /* 以前より大きいサイズに */
  color: var(--text-secondary);
  margin-bottom: 40px;
  text-align: center; /* 中央揃えに変更 */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

@media screen and (max-width: 768px) {
  .section-subtitle {
    font-size: 1.1rem; /* モバイルでも適度な大きさを維持 */
    margin-bottom: 35px;
  }
}

/* 統一されたボタンスタイル */
.btn, .cta-button, .diagnosis-button, .worry-link-btn, .line-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  font-weight: 700;
  border-radius: var(--rounded);
  box-shadow: var(--shadow);
  transition: var(--transition);
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  text-transform: none;
}

.btn::after, .cta-button::after, .diagnosis-button::after, .line-button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0.5);
  transition: var(--transition);
}

.btn:hover::after, .cta-button:hover::after, .diagnosis-button:hover::after, .line-button:hover::after {
  opacity: 1;
  transform: scale(1);
}

.btn:hover, .cta-button:hover, .diagnosis-button:hover, .line-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.line-button.clicked {
  transform: scale(0.95);
}

/* カード要素の統一スタイル */
.card, .diagnosis-type, .worry-card, .feature-item, .testimonial {
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  overflow: hidden;
}

.card:hover, .diagnosis-type:hover, .worry-card:hover, .feature-item:hover, .testimonial:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

/* カルーセル下のボタンスタイル */
.worry-link-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 12px 18px;
  background-color: var(--bg-dark);
  color: var(--text-white);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--rounded);
  transition: var(--transition);
  width: 100%;
}

.worry-link-btn i {
  margin-right: 5px;
}

.worry-link-btn.red { background-color: var(--red); }
.worry-link-btn.orange { background-color: var(--orange); }
.worry-link-btn.purple { background-color: var(--purple); }
.worry-link-btn.blue { background-color: var(--blue); }
.worry-link-btn.green { background-color: var(--green); }
.worry-link-btn.darkred { background-color: var(--darkred); }
.worry-link-btn.yellow { background-color: var(--yellow); }
.worry-link-btn.teal { background-color: var(--teal); }

.worry-link-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.free-text {
  font-size: 0.85rem;
  opacity: 0.9;
  display: block;
}

/* アイコン要素の統一スタイル */
.icon-circle, .diagnosis-icon, .worry-icon, .feature-icon, .benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-white);
  flex-shrink: 0;
}

/* セクション間の波形区切りの統一スタイル */
.wave-divider {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 60px;
  background-size: cover;
  z-index: 5;
}

.wave-top {
  top: -2px;
  transform: rotate(180deg);
}

/* 不安カルーセルセクションの洗練されたスタイル */
.worries-section {
  background-color: var(--bg-light);
  position: relative;
  overflow: hidden;
  padding-bottom: 100px;
}

.carousel-guide {
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 12px 20px;
  border-radius: var(--rounded);
  box-shadow: var(--shadow-sm);
  display: inline-block;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  border: 1px solid rgba(6, 199, 85, 0.15);
}

.carousel-guide i {
  margin: 0 8px;
  animation: pointAnimation 1.2s infinite alternate ease-in-out;
  display: inline-block;
}

.carousel-wrapper {
  position: relative;
  max-width: 100%;
  margin: 0 auto 20px;
  padding: 0 50px;
}

.carousel {
  display: flex;
  overflow-x: scroll;
  gap: 25px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch; /* iOSでのスクロールを滑らかに */
  padding: 15px 5px 25px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  /* GPU アクセラレーションを有効化してガクガクを抑制 */
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000;
  /* モバイルでのレンダリングを改善 */
  will-change: scroll-position;
}

.carousel::-webkit-scrollbar {
  display: none;
}

/* 洗練された不安カードデザイン */
.worry-card {
  flex: 0 0 auto;
  width: 320px;
  background-color: var(--bg-card);
  border-radius: var(--rounded-lg);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  /* スムーズなトランジション */
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out, background-color 0.3s ease-out;
  border-top: 4px solid transparent;
  /* GPU アクセラレーションを有効化 */
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.worry-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

/* カードごとの色に合わせたボーダーカラー */
.worry-card:nth-child(1) { border-top-color: var(--red); }
.worry-card:nth-child(2) { border-top-color: var(--orange); }
.worry-card:nth-child(3) { border-top-color: var(--purple); }
.worry-card:nth-child(4) { border-top-color: var(--blue); }
.worry-card:nth-child(5) { border-top-color: var(--green); }
.worry-card:nth-child(6) { border-top-color: var(--darkred); }
.worry-card:nth-child(7) { border-top-color: var(--yellow); }
.worry-card:nth-child(8) { border-top-color: var(--teal); }

.worry-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  transform: translateY(-5px);
}

.worry-icon i {
  font-size: 28px;
  color: var(--text-white);
}

.worry-card h3 {
  margin: 0 0 15px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.worry-meter {
  width: 100%;
  margin: 10px 0 15px;
  background: var(--bg-light);
  padding: 10px;
  border-radius: var(--rounded);
}

.meter-text {
  display: flex;
  align-items: center;
  justify-content: center;
}

.percentage {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-right: 5px;
  line-height: 1;
}

.label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.2;
  text-align: left;
}

.worry-card p {
  margin: 15px 0 25px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  min-height: 70px;
}

/* カルーセルナビゲーション */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  color: var(--text-secondary);
}

.carousel-btn:hover {
  background: var(--primary);
  color: var(--text-white);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }

.carousel-btn i {
  font-size: 18px;
}

/* カルーセルドットナビゲーション */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  background-color: #ddd;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0.6;
}

.carousel-dot.active {
  background-color: var(--primary);
  transform: scale(1.2);
  opacity: 1;
}

.carousel-dot:hover {
  opacity: 0.9;
  transform: scale(1.1);
}

/* 不安解消アクションブロック */
.worry-action {
  margin-top: 50px;
  text-align: center;
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  padding: 35px 30px;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 2;
  border-left: 5px solid var(--accent);
}

.worry-lead {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--text);
  line-height: 1.4;
}

.highlight-red {
  color: var(--accent);
  font-weight: 700;
  position: relative;
  animation: attention 2s infinite;
}

@keyframes attention {
  0%, 100% { color: var(--accent); }
  50% { color: var(--accent-dark); }
}

/* 診断タイプ選択セクション - 洗練されたデザイン */
.diagnosis-types {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
  background-color: var(--diagnoses-bg);
}

.diagnosis-type {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* 洗練された色分け */
#type-diagnosis {
  border-top: 5px solid var(--secondary);
}

#type-diagnosis::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at top right, rgba(77, 140, 252, 0.08), transparent 70%);
  z-index: 0;
}

#risk-diagnosis {
  border-top: 5px solid var(--accent);
}

#risk-diagnosis::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at top right, rgba(255, 107, 107, 0.08), transparent 70%);
  z-index: 0;
}

.diagnosis-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}

.diagnosis-icon {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--text-white);
  box-shadow: var(--shadow-sm);
}

#type-diagnosis .diagnosis-icon {
  background-color: var(--secondary);
}

#risk-diagnosis .diagnosis-icon {
  background-color: var(--accent);
}

.diagnosis-header h3 {
  font-size: 1.5rem;
  margin: 0;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.diagnosis-type p {
  font-size: 1.05rem;
  margin-bottom: 24px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.diagnosis-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
  position: relative;
  z-index: 1;
}

.diagnosis-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.diagnosis-features i {
  color: var(--primary);
  margin-top: 3px;
  font-size: 16px;
}

.diagnosis-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-radius: var(--rounded);
  color: var(--text-white);
  font-weight: 700;
  font-size: 1.05rem;
  gap: 10px;
  transition: var(--transition);
  margin-top: auto;
  position: relative;
  z-index: 1;
  letter-spacing: 0.01em;
}

#type-diagnosis .diagnosis-button {
  background-color: var(--secondary);
}

#type-diagnosis .diagnosis-button:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

#risk-diagnosis .diagnosis-button {
  background-color: var(--accent);
}

#risk-diagnosis .diagnosis-button:hover {
  background-color: var(--accent-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* 「あなたに合った診断を選ぼう」セクション */
#diagnoses {
  background-color: var(--diagnoses-bg);
  position: relative;
  overflow: hidden;
}

#diagnoses::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at top right, rgba(6, 199, 85, 0.15), transparent 70%);
  z-index: 0;
}

#diagnoses::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at bottom left, rgba(6, 199, 85, 0.1), transparent 70%);
  z-index: 0;
}

#diagnoses .container {
  position: relative;
  z-index: 1;
}

/* LINE登録セクション - 洗練されたデザイン */
.line-section {
  background-color: var(--primary-bg);
  position: relative;
  overflow: hidden;
}

.line-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle at top right, rgba(6, 199, 85, 0.1), transparent 70%);
  z-index: 0;
}

.line-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle at bottom left, rgba(6, 199, 85, 0.08), transparent 70%);
  z-index: 0;
}

.line-container {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.line-qr {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  text-align: center;
}

.qr-code {
  border: 10px solid var(--bg-card);
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  border-radius: var(--rounded-sm);
  transition: var(--transition);
}

.qr-code:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.line-qr p {
  font-size: 1.05rem;
  color: var(--text);
  font-weight: 500;
}

.line-benefits {
  flex: 2;
  min-width: 300px;
}

.line-benefits h3 {
  font-size: 1.6rem;
  margin-bottom: 28px;
  color: var(--text);
  position: relative;
  padding-bottom: 12px;
  display: inline-block;
}

.line-benefits h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--primary);
  border-radius: var(--rounded-full);
}

.benefit-list {
  list-style: none;
  margin-bottom: 35px;
}

.benefit-list li {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  position: relative;
}

.benefit-icon {
  width: 54px;
  height: 54px;
  background-color: var(--primary);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.benefit-content h4 {
  margin: 0 0 10px 0;
  font-size: 1.2rem;
  color: var(--text);
  line-height: 1.4;
}

.benefit-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.line-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--primary);
  color: var(--text-white);
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--rounded);
  transition: var(--transition);
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
}

.line-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition);
}

.line-button:hover::before {
  left: 100%;
}

.line-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* サービス特徴と利用者の声セクション */
.feature-section {
  background-color: var(--bg-light);
  position: relative;
  z-index: 1;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.feature-item {
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  padding: 35px 25px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid var(--primary-light);
  position: relative;
  z-index: 1;
}

.feature-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: rgba(6, 199, 85, 0.04);
  transition: var(--transition-slow);
  z-index: -1;
}

.feature-item:hover::before {
  height: 100%;
}

.feature-icon {
  width: 85px;
  height: 85px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  box-shadow: 0 5px 15px rgba(6, 199, 85, 0.2);
}

.feature-icon i {
  color: var(--text-white);
  font-size: 36px;
}

.feature-item h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--text);
}

.feature-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 利用者の声セクション */
.testimonial-section {
  background-color: var(--bg-light);
  position: relative;
}

.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.testimonial {
  flex: 1;
  min-width: 280px;
  max-width: 380px;
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

.testimonial-content {
  padding: 28px 25px;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 15px;
  font-size: 60px;
  opacity: 0.1;
  font-family: serif;
  color: var(--primary);
}

.testimonial-content p {
  position: relative;
  z-index: 1;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px 25px;
  border-top: 1px solid var(--bg-light);
  background-color: var(--bg-card-hover);
}

.user-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-icon i {
  font-size: 24px;
  color: var(--text-white);
}

.testimonial-author h4 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
}

.testimonial-author p {
  margin: 3px 0 0 0;
  font-size: 0.9rem;
  color: var(--text-light);
}

/* 情報ボックス */
.info-box {
  background: var(--bg-card);
  border-radius: var(--rounded-lg);
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 48px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--primary);
  position: relative;
  overflow: hidden;
}

.info-box::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at top right, rgba(6, 199, 85, 0.06), transparent 70%);
  z-index: 0;
}

.info-icon {
  font-size: 38px;
  color: var(--primary);
  position: relative;
  z-index: 1;
}

.info-text {
  position: relative;
  z-index: 1;
}

.info-text h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--text);
}

.info-text p {
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* CTA セクション */
.cta-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,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');
  background-size: cover;
  opacity: 0.6;
  z-index: 0;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section .section-title {
  color: var(--text-white);
  font-size: 2.3rem;
  margin-bottom: 20px;
}

.cta-section .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  margin-bottom: 35px;
}

.cta-section .title-accent {
  background: rgba(255, 255, 255, 0.7);
}

/* フッター */
footer {
  background: #09683a;
  color: var(--text);
  padding: 70px 0 0;
  position: relative;
  z-index: 1;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
  z-index: 2;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text);
}

.footer-logo h2 i {
  color: var(--primary);
}

.footer-logo p {
  color: var(--text-light);
  line-height: 1.6;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

.footer-column {
  min-width: 160px;
}

.footer-column h3 {
  font-size: 1.1rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
  color: var(--text);
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: var(--rounded-full);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  color: var(--text-light);
  transition: var(--transition);
  display: inline-block;
  position: relative;
  padding-left: 0;
}

.footer-column a:hover {
  color: var(--text);
  padding-left: 5px;
}

.footer-column a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--primary);
  transition: var(--transition);
  opacity: 0;
}

.footer-column a:hover::before {
  width: 100%;
  opacity: 1;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
  color: var(--text);
  position: relative;
  overflow: hidden;
}

.social-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary);
  border-radius: 50%;
  transform: scale(0);
  transition: var(--transition);
  z-index: -1;
}

.social-links a:hover::before {
  transform: scale(1);
}

.social-links a:hover {
  transform: translateY(-3px);
  padding-left: 0;
}

.social-links a:hover::before {
  width: auto;
}

.copyright {
  text-align: center;
  padding: 25px 20px;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* 統一したアニメーションスタイル */
@keyframes pointAnimation {
  from { transform: translateX(0); }
  to { transform: translateX(5px); }
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* レスポンシブデザインの統一 */
@media screen and (max-width: 1024px) {
  .section {
    padding: 70px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .carousel-wrapper {
    padding: 0 40px;
  }
}

@media screen and (max-width: 960px) {
  .hero-content {
    flex-direction: column;
  }
  
  .hero-text,
  .hero-image {
    flex: none;
    width: 100%;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 2.6rem;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .line-container {
    flex-direction: column-reverse;
    text-align: center;
  }
  
  .line-qr {
    margin-top: 20px;
  }
  
  .line-benefits h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .line-benefits h3 {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  
  .benefit-list li {
    text-align: left;
  }
  
  .line-button {
    display: flex;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
  }
  
  .footer-logo, .footer-column {
    text-align: center;
    min-width: 280px;
  }
  
  .footer-column h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .social-links {
    justify-content: center;
  }
}

@media screen and (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  
  .hero {
    padding: 60px 0 40px;
  }
  
  .hero h1 {
    font-size: 2.3rem;
    line-height: 1.3;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .strong-highlight {
    font-size: 1.2rem;
  }
  
  .diagnosis-point p {
    font-size: 1.1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    gap: 15px;
  }
  
  .cta-button {
    width: 100%;
    padding: 15px 20px;
    font-size: 1.05rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .section-subtitle {
    font-size: 1.05rem;
    margin-bottom: 30px;
  }
  
  .carousel-wrapper {
    margin-left: -20px;
    margin-right: -20px;
    padding: 0 40px;
    width: calc(100% + 40px);
    overflow: hidden; /* 親要素のオーバーフローを隠す */
  }
  
  .carousel {
    /* モバイルでのスクロール時のパフォーマンス向上 */
    -webkit-overflow-scrolling: touch;
    scroll-behavior: auto; /* JavaScriptで制御しているのでCSSはautoに */
    width: calc(100% + 20px); /* 少し幅を広げて、右端の要素がより見えるように */
  }
  
  .worry-card {
    width: 280px; /* モバイルでは少し小さく */
    padding: 25px 20px;
    /* モバイルではホバー効果よりもスクロール性能を優先 */
    transition: transform 0.2s ease-out;
  }
  
  .benefit-list li {
    gap: 15px;
  }
  
  .benefit-icon {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }
  
  .benefit-content h4 {
    font-size: 1.1rem;
  }
  
  .feature-item {
    padding: 25px 20px;
  }
  
  .feature-icon {
    width: 70px;
    height: 70px;
  }
  
  .feature-icon i {
    font-size: 30px;
  }
  
  .testimonial-content {
    padding: 25px 20px;
  }
  
  .testimonial-author {
    padding: 15px 20px;
  }
  
  .info-box {
    flex-direction: column;
    text-align: center;
    padding: 25px 20px;
    gap: 15px;
  }
}

@media screen and (max-width: 480px) {
  .section {
    padding: 50px 0;
  }
  
  .hero {
    padding: 50px 0 30px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .diagnosis-points {
    gap: 10px;
  }
  
  .diagnosis-point {
    padding: 10px 12px;
  }
  
  .point-number {
    width: 28px;
    height: 28px;
    font-size: 1rem;
  }
  
  .diagnosis-time {
    padding: 10px;
  }
  
  .diagnosis-time i {
    font-size: 1.3rem;
  }
  
  .diagnosis-time p {
    font-size: 1.05rem;
  }
  
  .worry-card {
    width: 260px;
    padding: 22px 18px;
  }
  
  .worry-icon {
    width: 60px;
    height: 60px;
  }
  
  .worry-icon i {
    font-size: 24px;
  }
  
  .worry-card h3 {
    font-size: 1.15rem;
    min-height: auto;
  }
  
  .worry-card p {
    font-size: 0.95rem;
    margin: 10px 0 20px;
    min-height: auto;
  }
  
  .carousel-btn {
    width: 35px;
    height: 35px;
  }
  
  .carousel-btn i {
    font-size: 16px;
  }
  
  .line-section, .feature-section, .testimonial-section {
    padding-left: 10px;
    padding-right: 10px;
  }
  
  .line-benefits h3 {
    font-size: 1.4rem;
  }
  
  .benefit-content h4 {
    font-size: 1rem;
  }
  
  .cta-section .section-title {
    font-size: 1.7rem;
  }
  
  .section-title i {
    display: block;
    margin: 0 auto 10px;
  }
  
  .footer-column {
    flex: 1 0 100%;
  }
}

/* 日本語テキストの改行最適化 */
.jp-wrap {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: normal;
}

/* 日本語の適切な改行ポイントを設定 */
p, h1, h2, h3, h4, .worry-card p, .benefit-content p, .testimonial-content p {
  line-break: strict;
  overflow-wrap: break-word;
}