.subtext {
  display: inline-block;
  font-size: 0.5em; /* ← 小さくする */
  line-height: 1.4;
  opacity: 0.9;
}


.hero-section {
  background: radial-gradient(circle at center, #171820 0%, #0f1015 100%);
  color: var(--color-text);
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  transform-style: preserve-3d;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: conic-gradient(
    from 180deg at 50% 50%,
    var(--color-primary),
    transparent,
    var(--color-accent),
    transparent,
    var(--color-primary)
  );
  animation: spinGlow 20s linear infinite;
  opacity: 0.04;
  z-index: 0;
}

.hero-section .particle {
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: var(--color-accent-light);
  border-radius: 50%;
  opacity: 0.6;
  animation: floatParticle 8s infinite linear;
  z-index: 0;
}
.hero-section .particle:nth-child(2) { top: 20%; left: 10%; animation-delay: 0s; }
.hero-section .particle:nth-child(3) { top: 40%; left: 80%; animation-delay: 2s; }
.hero-section .particle:nth-child(4) { top: 60%; left: 30%; animation-delay: 4s; }
.hero-section .particle:nth-child(5) { top: 80%; left: 60%; animation-delay: 6s; }

.hero-section::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.015), transparent 70%);
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  animation: fadeInUp 1.4s ease-out both;
}

.hero-title {
  font-size: var(--font-size-hero);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.03em;
}
.hero-title .highlight {
  color: var(--color-primary);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulseGlow 2.5s ease-in-out infinite alternate;
}

.hero-sub,
.hero-message {
  font-size: var(--font-size-sub);
  color: var(--color-subtle);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}
.hero-message strong {
  color: var(--color-accent);
  font-weight: 600;
}

.hero-cta {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.hero-cta a {
  font-size: var(--font-size-cta);
  padding: var(--btn-padding);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-hot {
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-glow-blue, 0 0 15px var(--color-primary));
}
.btn-hot:hover {
  background-color: #6fb8dd;
  box-shadow: 0 0 20px var(--color-primary);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: #000;
}
.btn-secondary:hover {
  background-color: #ffebf3;
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-outline:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

/* アニメーション */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0% {
    text-shadow: 0 0 10px var(--color-primary);
  }
  100% {
    text-shadow: 0 0 20px var(--color-accent);
  }
}

@keyframes spinGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes floatParticle {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-30px) scale(1.4);
    opacity: 1;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 0.6;
  }
}

/* モーションOFF対応 */
@media (prefers-reduced-motion: reduce) {
  .hero-content,
  .hero-content > *,
  .hero-title .highlight {
    animation: none !important;
    transition: none !important;
  }
}

/* レスポンシブ */
@media (max-width: 768px) {
  .hero-cta {
    flex-direction: column;
  }
  .hero-title {
    font-size: 2.2rem;
  }
}

.text-fadein {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  display: inline-block;
}

.text-fadein.active {
  opacity: 1;
  transform: translateY(0);
}


/* ========================== */
/* 🌌 メインコンテンツ全体  */
/* ========================== */
#main-content {
  margin: 0 auto;
  max-width: 900px;
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
}
/* ============================
   🌈 セクションタイトル（強化）
   ============================ */

.section-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-align: center;
  position: relative;
  opacity: 0;
  transform: translateY(40px) scale(0.97);
  transition: opacity 1s ease, transform 1s ease;
  background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.15));
}

.title-fadein.active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 64%;
  height: 4px;
  background: linear-gradient(to right, var(--color-highlight), var(--color-accent-dark));
  border-radius: 100px;
  box-shadow: 0 0 24px rgba(255, 245, 200, 0.3);
  opacity: 0;
  transition: opacity 1.2s ease 0.4s;
}

.title-fadein.active::after {
  opacity: 1;
}

/* ============================
   🧊 セクションの背景リズム
   ============================ */

.section {
  padding: var(--spacing-xl) var(--spacing-lg);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.9;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
  transition: background-color 0.6s ease;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.section:nth-child(even) {
  background-color: #101115;
}


/* ========================== */
/* ファーストセクション特化     */
/* ========================== */
.intro-body {
  text-align: left;
  color: var(--color-subtle);
  line-height: 1.8;
  margin-top: var(--spacing-md);
}

.intro-body p {
  margin-bottom: var(--spacing-md);
}

.interlude {
  font-style: italic;
  color: var(--color-accent);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.strong-call-block {
  margin-top: var(--spacing-lg);
}

.strong-call {
  font-size: var(--font-size-sub);
  font-weight: bold;
  color: var(--color-highlight);
  margin-bottom: var(--spacing-md);
}

.cta-group {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}


/* ============================ */
/* 🎯 CTAボタン 基本設計 & バリエーション */
/* ============================ */

.btn {
  display: inline-block;
  margin: 0.25rem;
  padding: var(--btn-padding);
  font-size: var(--btn-font-size);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: 9999px;
  white-space: nowrap;
  background: transparent;
  color: var(--color-text);
  box-shadow: none;
  transition: all var(--transition-fast);
  position: relative;
  z-index: 1;
}

.btn:hover {
  transform: translateY(-2px);
}

/* 🔥 主CTA */
.btn-hot {
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 0 12px var(--color-primary);
  transition: all 0.3s ease;
}

.btn-hot:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 20px var(--color-primary);
}

/* ✨ 枠付きアクセント */
.btn-outline {
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
  box-shadow: 0 0 10px var(--color-accent);
}

/* 🧪 優しい導線 */
.btn-secondary {
  background-color: var(--color-secondary);
  color: #000;
  box-shadow: var(--shadow-glow-pink);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: #ffebf3;
  box-shadow: 0 0 10px var(--color-secondary);
}


/* ============================ */
/* 🎯 CTAボタングループ（共通） */
/* ============================ */

.cta-group {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
}

.cta-group a {
  font-size: 1rem;
  padding: 0.75em 1.6em;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}


/* ============================ */
/* 📱 レスポンシブ対応           */
/* ============================ */

@media (max-width: 768px) {
  #main-content {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .cta-group {
    flex-direction: column;
    align-items: center;
  }

  .blog-list {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 600px) {
  .section {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .section-title {
    font-size: 1.6rem;
    line-height: 1.4;
  }

  .text-fadein p {
    font-size: 1rem;
    line-height: 1.8;
  }

  .cta-group .btn {
    font-size: 0.95rem;
    padding: 0.6em 1.4em;
  }
}


/* ============================ */
/* 📜 カスタムULリストスタイル */
/* ============================ */

ul.custom-list {
  list-style: none;
  padding-left: 0;
  margin: var(--spacing-lg) auto;
  max-width: 720px;
  text-align: left;
}

ul.custom-list li {
  position: relative;
  padding-left: 1.8em;
  margin-bottom: var(--spacing-sm);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text);
  opacity: 0.92;
  transition: color 0.3s ease;
}

ul.custom-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--color-accent);
  font-size: 1rem;
  line-height: 1;
  opacity: 0.8;
  transform: scale(1);
  transition: transform 0.3s ease;
}

ul.custom-list li:hover {
  color: var(--color-accent);
}

ul.custom-list li:hover::before {
  transform: scale(1.2);
  opacity: 1;
}


/* ============================ */
/* 小ユーティリティ類 */
/* ============================ */

.text-center {
  margin-top: 50px;
}




/* ========================== */
/* 📚 ブログ記事リスト統一    */
/* ========================== */

#post-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
  padding: 0 var(--spacing-md);
}


/* ブログカードスタイル */
#post-list article {
  background-color: rgba(255, 255, 255, 0.015);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-glow-pink);
  transition: box-shadow var(--transition-fast);
  text-align: left;
}

#post-list article:hover {
  box-shadow: 0 0 25px var(--color-accent);
}

/* タイトル */
#post-list article h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

/* 本文抜粋 */
#post-list article p {
  font-size: 0.95rem;
  color: var(--color-subtle);
  margin-bottom: var(--spacing-sm);
  text-align: left;
}

/* 日付などのメタ情報 */
#post-list article .post-meta {
  font-size: 0.8rem;
  color: var(--color-accent);
  display: block;
  margin-top: var(--spacing-sm);
}

/* 画像（必要ならスタイル継承） */
#post-list article img {
  width: 100%;
  height: auto;
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius);
}

/* 記事リンク */
#post-list article a {
  text-decoration: none;
  color: inherit;
}

.post-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius, 8px);
  margin-bottom: var(--spacing-sm, 1rem);
}
@media screen and (max-width: 480px) {
  #post-list {
    grid-template-columns: 1fr; /* 1カラムに落とす */
    padding: 0 var(--spacing-sm);
  }
}



/* 質問 */


  .wish-diagnosis .section-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
  }

  .subtitle {
    font-size: 1rem;
    color: var(--color-subtle);
    margin-bottom: var(--spacing-lg);
  }

  .diagnosis-flow .question-box,
  .diagnosis-result .result-box {
    max-width: 640px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-glow-pink);
    text-align: center;
    animation: fadein 0.6s ease forwards;
  }

  .question-text {
    font-size: 1.25rem;
    line-height: 1.75;
    margin-bottom: var(--spacing-md);
  }

  .answers {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
  }

  .diagnosis-result.hidden {
    display: none;
  }

  @keyframes fadein {
    from {
      opacity: 0;
      transform: translateY(10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .progress-bar-container {
    max-width: 640px;
    margin: 0 auto var(--spacing-md);
    text-align: center;
  }

  .progress-label {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--color-subtle);
  }

  .progress-track {
    background: rgba(255, 255, 255, 0.08);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
  }

  .progress-fill {
    height: 100%;
    background: var(--color-accent);
    width: 0%;
    transition: width 0.3s ease;
  }

  .btn.restart-btn {
    margin-top: var(--spacing-md);
  }



  /*固定ナビゲーション  */
  .page-anchor-nav {
 
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.03);
}

.page-anchor-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
}

.page-anchor-nav a {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5em 1.2em;
  border-radius: 999px;
  text-decoration: none;
  color: var(--color-accent);               /* テキスト：紫 */
  background: transparent;                  /* 背景：なし */
  border: 2px solid var(--color-accent);    /* 枠：紫（常時） */
  transition: all 0.3s ease;
}

.page-anchor-nav a:hover,
.page-anchor-nav a:focus {
  background: rgba(162, 89, 255, 0.08);     /* ホバー時：うっすら背景 */
  box-shadow: 0 0 6px var(--shadow-glow-pink); /* 軽い光彩（任意） */
}


/* モバイル調整 */
@media (max-width: 768px) {
  .page-anchor-nav {
    padding: var(--spacing-sm);
  }

  .page-anchor-nav ul {
    gap: var(--spacing-sm);
  }

  .page-anchor-nav a {
    font-size: 0.9rem;
    padding: 0.5em 1em;
  }
}