/* ===========================================
   Pattern A: Layered & Dimensional
   立体感とレイヤーを強調したPOPデザイン
   背景に大きめの図形、角丸大きめ、深い影
   =========================================== */

:root {
  --primary: #FF6B35;
  --primary-light: #FF8F5C;
  --primary-dark: #E55A2B;
  --secondary: #00D9C0;
  --secondary-light: #5EEAD4;
  --accent: #FFD23F;
  --dark: #0D0D1A;
  --dark-surface: #14142B;
  --dark-elevated: #1F1F3D;
  --dark-card: #252550;
  --light: #FAFAFA;
  --text-muted: rgba(250, 250, 250, 0.7);
  --gradient-1: linear-gradient(135deg, #FF6B35 0%, #FF8F5C 50%, #FFAB76 100%);
  --gradient-2: linear-gradient(135deg, #00D9C0 0%, #5EEAD4 100%);
  --gradient-cta: linear-gradient(145deg, #FF6B35 0%, #FF8F5C 40%, #FFD23F 100%);
  --shadow-soft: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-glow-orange: 0 0 60px rgba(255, 107, 53, 0.3);
  --shadow-glow-teal: 0 0 60px rgba(0, 217, 192, 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  background: var(--dark);
  color: var(--light);
  overflow-x: hidden;
  line-height: 1.8;
}

/* ===========================================
   Hero Section - 大きな円形グラデーション背景
   =========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  background: var(--dark);
  overflow: hidden;
}

/* 大きな装飾円 - 左下 */
.hero::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  bottom: -400px;
  left: -300px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0.08) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* 大きな装飾円 - 右上 */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(0, 217, 192, 0.2) 0%, rgba(0, 217, 192, 0.05) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.tagline {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(0.85rem, 2.5vw, 1.1rem);
  color: var(--secondary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease-out;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 5rem);
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease-out 0.2s both;
  filter: drop-shadow(0 4px 20px rgba(255, 107, 53, 0.4));
  position: relative;
  z-index: 1;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 500;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.4s both;
  position: relative;
  z-index: 1;
}

.hero-catchcopy {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.6s both;
  position: relative;
  z-index: 1;
}

/* Hero内バッジ - 立体的なピル形状 */
.hero-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.7s both;
  position: relative;
  z-index: 1;
}

.hero-badge {
  background: var(--dark-elevated);
  border: 2px solid rgba(0, 217, 192, 0.4);
  color: var(--secondary-light);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0, 217, 192, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.hero-cta {
  animation: fadeInUp 0.8s ease-out 0.8s both;
  position: relative;
  z-index: 1;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  animation: bounce 2s infinite;
  z-index: 1;
}

.scroll-indicator span {
  display: block;
  width: 32px;
  height: 52px;
  border: 2px solid var(--secondary);
  border-radius: 16px;
  position: relative;
  box-shadow: 0 0 20px rgba(0, 217, 192, 0.3);
}

.scroll-indicator span::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--secondary);
  border-radius: 50%;
  animation: scrollDot 2s infinite;
}

/* ===========================================
   Section Common
   =========================================== */
section {
  padding: 7rem 2rem;
  width: 100%;
  max-width: none;
  position: relative;
}

/* ----- 見出しブロック共通（完全統一） ----- */
.section-header {
  margin-bottom: 2.5rem;
}

.section-label {
  /* 完全固定値 - 全セクション同一 */
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: inline-block;
  background: rgba(255, 107, 53, 0.12);
  padding: 0.35rem 1rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.section-title {
  /* 完全固定値 - 全セクション同一 */
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  padding-bottom: 1rem;
  position: relative;
  display: block;
}

.section-title::after {
  /* 下線バー - 完全統一 */
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--gradient-1);
  border-radius: 2px;
}

/* ===========================================
   Problem Section - 浮き上がるカード
   =========================================== */
.problem {
  background: var(--dark-surface);
  padding: 6rem 2rem;
  max-width: 100%;
  position: relative;
}

/* 装飾図形 */
.problem::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  top: -100px;
  right: -150px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.problem-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.problem-list {
  list-style: none;
  margin-top: 2rem;
}

.problem-list li {
  padding: 1.5rem 1.8rem;
  margin-bottom: 1.2rem;
  background: var(--dark-elevated);
  border-left: 5px solid var(--primary);
  border-radius: 0 24px 24px 0;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}

.problem-list li:hover {
  transform: translateX(12px) translateY(-2px);
  background: var(--dark-card);
  box-shadow: var(--shadow-soft), var(--shadow-glow-orange);
}

/* ===========================================
   Solution Section
   =========================================== */
.solution {
  padding-top: 5rem;
  padding-bottom: 7rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.solution::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 217, 192, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

/* Solutionコンテンツ幅制御（HTMLにInnerラッパーがない場合） */
.solution .section-label {
  width: fit-content;
  position: relative;
  z-index: 1;
}

.solution .section-title,
.solution .solution-highlight,
.solution .solution-text {
  width: 100%;
  max-width: 1000px;
  text-align: left;
  position: relative;
  z-index: 1;
}

.solution-highlight {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--secondary);
  text-shadow: 2px 2px 0 var(--dark), -1px -1px 0 rgba(0, 217, 192, 0.3);
  margin: 2rem 0;
  letter-spacing: 0.02em;
}

.solution-text {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  line-height: 2;
  z-index: 1;
}

/* ===========================================
   YouTube Section
   =========================================== */
.youtube {
  background: var(--dark);
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.youtube::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  top: -200px;
  right: -150px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.youtube-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.youtube-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.youtube-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: var(--shadow-soft), var(--shadow-glow-orange);
  margin-bottom: 2rem;
}

.youtube-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.youtube-link {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.youtube-link:hover {
  background: var(--primary);
  color: var(--dark);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
  transform: translateY(-2px);
}

/* ===========================================
   Package Section - 立体的なカード
   =========================================== */
.packages {
  background: var(--dark-surface);
  padding: 7rem 2rem;
  max-width: 100%;
  position: relative;
  overflow: hidden;
}

.packages::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(0, 217, 192, 0.12) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.packages-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.package-comparison {
  background: var(--dark-elevated);
  border-radius: 24px;
  padding: 2rem 2.5rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-item {
  text-align: center;
}

.comparison-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.comparison-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.package-card {
  background: var(--dark-card);
  border-radius: 28px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(255, 107, 53, 0.15);
}

.package-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--gradient-1);
  border-radius: 28px 28px 0 0;
}

/* Featured カード - 強調された立体感 */
.package-card.featured {
  border: 2px solid rgba(0, 217, 192, 0.4);
  box-shadow: var(--shadow-soft), 0 0 40px rgba(0, 217, 192, 0.15);
  background: linear-gradient(180deg, var(--dark-card) 0%, #1a1a4a 100%);
}

.package-card.featured::before {
  background: var(--gradient-2);
  height: 6px;
}

.package-card.featured::after {
  content: 'RECOMMEND';
  position: absolute;
  top: 24px;
  right: -32px;
  background: var(--secondary);
  color: var(--dark);
  padding: 0.4rem 3rem;
  font-size: 0.7rem;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.1em;
  transform: rotate(45deg);
  box-shadow: 0 4px 12px rgba(0, 217, 192, 0.4);
}

.package-card.featured:hover {
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5), var(--shadow-glow-teal);
}

.package-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: var(--accent);
  color: var(--dark);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(255, 210, 63, 0.4);
}

.package-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  margin-top: 0.5rem;
}

.package-price {
  margin-bottom: 1.5rem;
}

.price-original {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: line-through;
}

.price-current {
  font-family: 'Outfit', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
  text-shadow: 0 2px 20px rgba(255, 107, 53, 0.3);
}

.package-card.featured .price-current {
  color: var(--secondary);
  text-shadow: 0 2px 20px rgba(0, 217, 192, 0.3);
}

.price-unit {
  font-size: 1rem;
  color: var(--text-muted);
}

.package-features {
  list-style: none;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.package-features li {
  padding: 0.6rem 0;
  padding-left: 1.8rem;
  position: relative;
  color: var(--text-muted);
}

.package-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 217, 192, 0.5);
}

/* Package Plus Section */
.package-plus {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px dashed var(--primary);
}

.plus-label {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(255, 107, 53, 0.15);
  padding: 0.3rem 1rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.plus-features {
  border-top: none !important;
  padding-top: 0 !important;
  margin-top: 0.5rem !important;
}

.plus-features li::before {
  background: var(--primary) !important;
  box-shadow: 0 0 8px rgba(255, 107, 53, 0.5) !important;
}

.packages-cta {
  text-align: center;
  margin-top: 3.5rem;
}

/* ===========================================
   Target Section
   =========================================== */
.target {
  padding: 7rem 2rem;
  position: relative;
}

.target::before {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  top: 50%;
  right: -100px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.target-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.target-list {
  list-style: none;
  margin-top: 2rem;
}

.target-list li {
  padding: 1.4rem 1.8rem;
  margin-bottom: 1.2rem;
  background: var(--dark-elevated);
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 217, 192, 0.15);
  box-shadow: var(--shadow-soft);
}

.target-list li:hover {
  transform: scale(1.02) translateX(8px);
  background: var(--dark-card);
  border-color: rgba(0, 217, 192, 0.3);
}

.target-list li::before {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--gradient-2);
  border-radius: 4px;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(0, 217, 192, 0.5);
}

/* ===========================================
   Benefits Section
   =========================================== */
.benefits {
  background: var(--dark-surface);
  padding: 7rem 2rem 8rem;
  max-width: 100%;
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, rgba(255, 210, 63, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.benefits-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.benefit-card {
  background: var(--dark-card);
  padding: 2.5rem 2rem;
  border-radius: 24px;
  text-align: center;
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(255, 210, 63, 0.08);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.2rem;
  border-radius: 50%;
  border: 3px solid rgba(255, 210, 63, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.2) 0%, rgba(255, 210, 63, 0.1) 100%);
  box-shadow: 0 4px 20px rgba(255, 210, 63, 0.2);
}

.benefit-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--accent);
}

.benefit-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ===========================================
   Profile Section
   =========================================== */
.profile {
  background: var(--dark);
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
}

.profile-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.profile-card {
  background: var(--dark-surface);
  border-radius: 24px;
  padding: 3rem;
  margin-top: 3rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.profile-content {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
}

.profile-image {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
}

.profile-image img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  border: 4px solid var(--primary);
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
}

.profile-info {
  flex: 1;
}

.profile-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--light);
}

.profile-name-sub {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text-muted);
  display: block;
  margin-top: 0.3rem;
}

.profile-career {
  list-style: none;
  margin-bottom: 1.5rem;
  padding: 1.2rem 1.5rem;
  background: var(--dark-elevated);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
}

.profile-career li {
  padding: 0.3rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  position: relative;
  padding-left: 1.3rem;
}

.profile-career li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-size: 0.8rem;
}

.profile-message {
  margin-bottom: 1.5rem;
}

.profile-message p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 0.8rem;
}

.profile-message p:first-child {
  font-size: 1.05rem;
  color: var(--secondary);
  font-weight: 500;
}

.profile-links {
  display: flex;
  gap: 1rem;
}

.profile-link {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.profile-link:hover {
  background: var(--primary);
  color: var(--dark);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .profile-card {
    padding: 2rem;
  }

  .profile-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-image {
    width: 120px;
    height: 120px;
  }

  .profile-image img {
    width: 120px;
    height: 120px;
  }

  .profile-career {
    text-align: left;
  }

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

/* ===========================================
   CTA Section - 視認性重視
   =========================================== */
.cta {
  text-align: center;
  padding: 10rem 2rem;
  max-width: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--dark) 0%, #0a0a18 100%);
}

/* 大きな装飾円 */
.cta::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, rgba(0, 217, 192, 0.1) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* CTAコンテンツ幅制御 */
.cta > * {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.cta-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  line-height: 1.6;
  letter-spacing: 0.02em;
  /* 視認性最優先: 明るいゴールド + 暗色シャドウ */
  color: #FFE066;
  text-shadow: 2px 2px 0 var(--dark), 0 6px 18px rgba(0, 0, 0, 0.55);
}

.cta-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.cta-limit {
  /* タグ風デザイン - ボタンに見えないように */
  display: block;
  width: fit-content;
  background: rgba(255, 107, 53, 0.15);
  color: var(--primary);
  padding: 0.3rem 0.9rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255, 107, 53, 0.3);
}

/* ===========================================
   共通CTAボタン - 立体的
   =========================================== */
.btn-cta {
  display: inline-block;
  background: var(--gradient-cta);
  background-size: 200% 100%;
  color: var(--dark);
  padding: 1.3rem 3.5rem;
  border-radius: 60px;
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.4s ease;
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  z-index: 1;
}

.btn-cta:hover {
  transform: scale(1.05) translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 12px 36px rgba(255, 107, 53, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.btn-cta--secondary {
  background: transparent;
  border: 2px solid var(--secondary);
  color: var(--secondary);
  box-shadow: none;
}

.btn-cta--secondary:hover {
  background: var(--secondary);
  color: var(--dark);
}

.cta-button {
  display: inline-block;
  background: var(--gradient-cta);
  background-size: 200% 100%;
  color: var(--dark);
  padding: 1.3rem 3.5rem;
  border-radius: 60px;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.4s ease;
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  z-index: 1;
}

.cta-button:hover {
  transform: scale(1.05) translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 12px 36px rgba(255, 107, 53, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

/* ===========================================
   Footer
   =========================================== */
footer {
  text-align: center;
  padding: 2.5rem;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  background: var(--dark-surface);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===========================================
   Animations
   =========================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes scrollDot {
  0% {
    opacity: 1;
    top: 8px;
  }
  100% {
    opacity: 0;
    top: 30px;
  }
}

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

/* ===========================================
   Responsive
   =========================================== */
@media (max-width: 768px) {
  section {
    padding: 5rem 1.5rem;
  }

  .hero {
    padding: 2rem 1.5rem;
  }

  .hero::before {
    width: 400px;
    height: 400px;
    bottom: -200px;
    left: -150px;
  }

  .hero::after {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
  }

  .hero-badges {
    gap: 0.6rem;
  }

  .hero-badge {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
  }

  .package-grid {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .package-card:hover,
  .benefit-card:hover {
    transform: translateY(-4px);
  }

  .package-comparison {
    gap: 2rem;
    padding: 1.5rem 1rem;
  }

  .cta {
    padding: 6rem 1.5rem;
  }

  .btn-cta {
    padding: 1.1rem 2.5rem;
    font-size: 1rem;
  }
}