/* ========================================
   グローバル設定
   ======================================== */
:root {
    /* カラーパレット - 経営者向けの洗練された色合い */
    --primary-color: #1a365d;
    --primary-light: #2c5282;
    --primary-dark: #0f2942;
    --accent-color: #d4af37;
    --accent-light: #f0d87c;
    --secondary-color: #2d3748;
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --text-muted: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #38a169;
    --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    --gradient-accent: linear-gradient(135deg, #d4af37 0%, #f0d87c 100%);
    
    /* タイポグラフィ */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* スペーシング */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    
    /* シャドウ */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* トランジション */
    --transition: all 0.3s ease;
}

/* リセットとベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    overflow-x: hidden;
    max-width: 100vw;
    padding-top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ========================================
   トップヘッダー
   ======================================== */
.top-header {
    background: var(--primary-dark);
    color: white;
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.top-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.brand-header {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-header-logo {
    height: 60px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

/* 旧スタイル（非使用、後方互換性のため残す） */
.brand-logo {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-logo i {
    font-size: 2rem;
    color: var(--primary-dark);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.3;
    letter-spacing: 0.5px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.brand-tagline {
    font-size: 0.95rem;
    color: var(--accent-color);
    margin: 0.25rem 0 0;
    font-weight: 500;
    white-space: nowrap;
}

.top-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.1);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav-cta {
    background: var(--gradient-accent);
    color: var(--primary-dark);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   タイポグラフィ
   ======================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
    position: relative;
    line-height: 1.4;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    margin: 1rem auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-weight: 400;
}

/* ========================================
   ヒーローセクション
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 50 Q 25 25, 50 50 T 100 50" stroke="rgba(255,255,255,0.03)" fill="none" stroke-width="2"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
    animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
    0% { background-position: 0 0; }
    100% { background-position: 100px 100px; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    animation: fadeIn 1s ease-out 0.3s both;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title-main {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    animation: fadeIn 1s ease-out 0.5s both;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.hero-title-sub {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.4;
    animation: fadeIn 1s ease-out 0.7s both;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeIn 1s ease-out 0.9s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 1.1s both;
}

.hero-proof {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 1.3s both;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

.proof-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--accent-color);
    font-size: 2rem;
    cursor: pointer;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ========================================
   ボタンスタイル
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

.btn-xl {
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(212, 175, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

/* ========================================
   共感セクション
   ======================================== */
.empathy-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.empathy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.empathy-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.empathy-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.empathy-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.empathy-icon i {
    font-size: 1.8rem;
    color: white;
}

.empathy-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.empathy-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================================
   成功事例セクション
   ======================================== */
.case-study-section {
    padding: var(--section-padding);
    background: white;
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.achievement-box {
    background: var(--gradient-primary);
    color: white;
    padding: 2.5rem;
    border-radius: 16px;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    box-shadow: var(--shadow-lg);
}

.achievement-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.achievement-icon i {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.achievement-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.achievement-text p {
    line-height: 1.8;
    opacity: 0.95;
}

.testimonial-box {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 4px solid var(--accent-color);
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.3;
}

.testimonial-box blockquote {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 2rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.author-info span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* タイムライン */
.timeline {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.timeline h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 22px;
    top: 50px;
    width: 2px;
    height: calc(100% + 2rem);
    background: var(--border-color);
}

.timeline-marker {
    width: 45px;
    height: 45px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-dark);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.timeline-content h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   タイムライン説明文
   ======================================== */
.timeline-desc {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: 500;
}

.timeline-marker {
    min-width: 60px;
}

/* ========================================
   知的エンタテイメントセッションセクション
   ======================================== */
.creative-session-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.session-flow {
    max-width: 1100px;
    margin: 0 auto;
}

.session-intro {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.session-intro p {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-dark);
}

.session-cycle {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
}

.session-cycle h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 3rem;
}

.cycle-diagram {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.cycle-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.cycle-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.cycle-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.cycle-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.cycle-icon i {
    font-size: 2rem;
    color: white;
}

.cycle-step h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.cycle-step p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

.cycle-arrow {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.session-excitement {
    margin-bottom: 3rem;
}

.excitement-box {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

.excitement-box i {
    font-size: 3rem;
    color: var(--accent-color);
    display: block;
    text-align: center;
    margin-bottom: 1.5rem;
}

.excitement-box h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
}

.excitement-box ul {
    list-style: none;
    padding: 0;
}

.excitement-box li {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.excitement-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.session-result {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
}

.session-result h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.result-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.result-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.result-card p {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.songwriter-moment {
    background: var(--gradient-accent);
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.songwriter-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.songwriter-icon i {
    font-size: 3.5rem;
    color: var(--primary-dark);
}

.songwriter-moment h3 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.songwriter-moment p {
    font-size: 1.2rem;
    color: var(--primary-dark);
    line-height: 1.9;
}

/* ========================================
   ナラティブセラピーセクション
   ======================================== */
.narrative-therapy-section {
    padding: var(--section-padding);
    background: white;
}

.therapy-content {
    max-width: 1000px;
    margin: 0 auto;
}

.therapy-intro {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 3rem;
}

.therapy-icon-large {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.therapy-icon-large i {
    font-size: 3.5rem;
    color: white;
}

.therapy-intro h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.therapy-intro p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.therapy-process {
    margin-bottom: 3rem;
}

.therapy-process h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 3rem;
}

.therapy-steps {
    display: grid;
    gap: 2rem;
}

.therapy-step {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 16px;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: var(--transition);
}

.therapy-step:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.therapy-step-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.therapy-step-icon i {
    font-size: 2.5rem;
    color: white;
}

.therapy-step h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.therapy-step p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
}

.therapy-difference {
    margin-bottom: 3rem;
}

.therapy-difference h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: var(--gradient-primary);
    color: white;
}

.comparison-table th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}

.comparison-table td {
    padding: 1.5rem;
    color: var(--text-dark);
}

.comparison-table td strong {
    color: var(--primary-color);
}

.therapy-quote {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--accent-color);
    padding: 3rem;
    border-radius: 12px;
}

.therapy-quote i {
    font-size: 3rem;
    color: var(--accent-color);
    opacity: 0.3;
    display: block;
    margin-bottom: 1rem;
}

.therapy-quote blockquote {
    font-size: 1.4rem;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.quote-author {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.quote-explanation {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================================
   ヒーローセクション追加
   ======================================== */
.hero-highlight {
    display: inline-block;
    background: rgba(212, 175, 55, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

/* ========================================
   ベネフィットセクション
   ======================================== */
.benefits-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-accent);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.benefit-icon i {
    font-size: 2rem;
    color: var(--primary-dark);
}

.benefit-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================================
   このサービスを届ける人物セクション
   ======================================== */
.creator-profile-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #fefefe 0%, #f5f7fa 100%);
}

.creator-profile-content {
    max-width: 900px;
    margin: 3rem auto 0;
}

.creator-header {
    background: var(--gradient-primary);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2.5rem;
}

.creator-name-box {
    color: white;
}

.creator-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: 1px;
}

.creator-title {
    font-size: 1.1rem;
    opacity: 0.95;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.creator-intro {
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    border-left: 5px solid var(--accent-color);
    padding: 2rem 2.5rem;
    border-radius: 12px;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-md);
}

.intro-question {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--primary-color);
    font-weight: 600;
}

.creator-story {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.story-paragraph {
    background: white;
    padding: 2rem 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.story-paragraph:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.story-paragraph.highlight {
    background: linear-gradient(135deg, #e6f3ff 0%, #ffffff 100%);
    border-left: 4px solid var(--primary-color);
}

.story-paragraph.testimony {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    border-left: 4px solid var(--accent-color);
}

.story-paragraph p {
    margin-bottom: 1rem;
    line-height: 1.9;
    font-size: 1.05rem;
    color: var(--text-dark);
}

.story-paragraph p:last-child {
    margin-bottom: 0;
}

.key-insight {
    background: var(--gradient-accent);
    padding: 1.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    text-align: center;
    margin: 1.5rem 0;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

.testimony-highlight {
    font-size: 1.15rem;
    color: var(--accent-color);
    font-weight: 600;
    font-style: italic;
    text-align: center;
    padding: 1rem 0;
}

.creator-credentials {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    margin-top: 3rem;
    border-top: 4px solid var(--accent-color);
}

.creator-credentials h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.credentials-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.credentials-list li {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 8px;
    font-size: 1.05rem;
    line-height: 1.6;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.credentials-list li:hover {
    border-left-color: var(--accent-color);
    transform: translateX(8px);
    box-shadow: var(--shadow-sm);
}

.credentials-list li i {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin-right: 1rem;
    min-width: 30px;
}

/* ========================================
   AIだからこそ実現できる4つの価値セクション
   ======================================== */
.ai-values-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.section-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: 1px;
}

.ai-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.ai-value-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: var(--transition);
}

.ai-value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.ai-value-highlight {
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    border: 3px solid var(--accent-color);
}

.value-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.value-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.value-icon i {
    font-size: 2.5rem;
    color: white;
}

.ai-value-highlight .value-icon {
    background: var(--gradient-accent);
}

.ai-value-highlight .value-icon i {
    color: var(--primary-dark);
}

.value-number {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.ai-value-highlight .value-number {
    background: var(--accent-color);
    color: var(--primary-dark);
}

.ai-value-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    text-align: center;
    font-weight: 700;
}

.value-lead {
    text-align: center;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.ai-value-card > p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.value-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
}

.comparison-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.comparison-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.comparison-value {
    font-size: 1.3rem;
    font-weight: 700;
}

.comparison-item.old .comparison-value {
    color: #999;
    text-decoration: line-through;
}

.comparison-item.new .comparison-value {
    color: var(--accent-color);
}

.comparison-arrow {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.value-benefits {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.value-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.value-benefits i {
    color: var(--success-color);
    font-size: 1rem;
}

.value-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(26, 54, 93, 0.05);
    border-radius: 8px;
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.detail-item span {
    color: var(--text-dark);
    font-weight: 500;
}

.value-package {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
}

.package-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.package-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.package-item span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.ai-summary-box {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    margin-top: 3rem;
    box-shadow: var(--shadow-xl);
}

.summary-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.summary-icon i {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.ai-summary-box h3 {
    font-size: 2rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.ai-summary-box p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
}

/* ========================================
   科学的根拠セクション
   ======================================== */
.science-section {
    padding: var(--section-padding);
    background: white;
}

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

.science-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

.science-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.science-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.science-icon i {
    font-size: 2.2rem;
    color: white;
}

.science-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.science-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.quote-box {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.quote-box i {
    font-size: 3rem;
    color: var(--accent-color);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.quote-box p {
    font-size: 1.3rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.quote-box span {
    display: block;
    color: var(--accent-color);
    font-weight: 600;
}

/* ========================================
   メソッドセクション
   ======================================== */
.method-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.method-phases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.phase-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.phase-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.phase-highlight {
    background: var(--gradient-primary);
    color: white;
}

.phase-highlight h3,
.phase-highlight p,
.phase-highlight li {
    color: white;
}

.phase-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.phase-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.phase-icon i {
    font-size: 1.8rem;
    color: var(--primary-dark);
}

.phase-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 700;
}

.phase-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.phase-steps {
    list-style: none;
    padding: 0;
}

.phase-steps li {
    padding: 0.75rem 0;
    line-height: 1.7;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.phase-steps li:last-child {
    border-bottom: none;
}

.phase-steps strong {
    color: var(--accent-color);
}

/* ========================================
   4曲組曲の構成セクション
   ======================================== */
.composition-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

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

.composition-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.composition-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-color);
}

.composition-highlight {
    background: var(--gradient-primary);
    color: white;
}

.composition-highlight h3,
.composition-highlight p {
    color: white;
}

.composition-highlight .keywords span {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.movement-number {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.composition-highlight .movement-number {
    background: rgba(255, 255, 255, 0.9);
}

.composition-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.composition-highlight .composition-icon {
    background: rgba(255, 255, 255, 0.2);
}

.composition-icon i {
    font-size: 2.5rem;
    color: white;
}

.composition-card h3 {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-align: center;
    font-weight: 700;
}

.movement-subtitle {
    text-align: center;
    font-style: italic;
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.composition-highlight .movement-subtitle {
    color: var(--accent-color);
}

.composition-card > p {
    color: var(--text-light);
    line-height: 1.8;
    text-align: center;
    margin-bottom: 1.5rem;
}

.keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.keywords span {
    background: var(--bg-light);
    color: var(--primary-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.composition-note {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.composition-note i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.composition-note p {
    color: var(--text-dark);
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   音楽配信サービス解説セクション
   ======================================== */
.streaming-section {
    padding: var(--section-padding);
    background: white;
}

.streaming-explanation {
    max-width: 1000px;
    margin: 0 auto;
}

.streaming-intro {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 16px;
    margin-bottom: 3rem;
    text-align: center;
}

.intro-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.intro-icon i {
    font-size: 3rem;
    color: white;
}

.streaming-intro h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.streaming-intro p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.streaming-intro p:last-child {
    margin-bottom: 0;
}

.streaming-platforms {
    margin-bottom: 3rem;
}

.streaming-platforms h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.platform-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
}

.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.platform-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.platform-icon i {
    font-size: 2.5rem;
    color: white;
}

.platform-icon.amazon {
    background: linear-gradient(135deg, #FF9900 0%, #FF9900 100%);
}

.platform-icon.spotify {
    background: linear-gradient(135deg, #1DB954 0%, #1DB954 100%);
}

.platform-icon.apple {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
}

.platform-icon.youtube {
    background: linear-gradient(135deg, #FF0000 0%, #CC0000 100%);
}

.platform-card h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.platform-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

.streaming-benefits {
    margin-bottom: 3rem;
}

.streaming-benefits h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

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

.streaming-benefit-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.streaming-benefit-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon-large {
    width: 90px;
    height: 90px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.benefit-icon-large i {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.streaming-benefit-card h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.streaming-benefit-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.streaming-note {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--accent-color);
    padding: 2rem;
    border-radius: 12px;
}

.streaming-note i {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.streaming-note h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.streaming-note p {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.streaming-note p:last-child {
    margin-bottom: 0;
}

/* ========================================
   問い合わせ特典セクション
   ======================================== */
.special-offer-section {
    padding: var(--section-padding);
    background: white;
}

.offer-badge-main {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--primary-dark);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 auto 2rem;
    display: block;
    text-align: center;
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--shadow-md);
}

.special-offer-box {
    max-width: 900px;
    margin: 3rem auto 0;
    background: var(--bg-light);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-xl);
    border: 3px solid var(--accent-color);
}

.offer-icon-large {
    text-align: center;
    margin-bottom: 2rem;
}

.offer-icon-large i {
    font-size: 5rem;
    color: var(--accent-color);
    animation: pulse 2s infinite;
}

.offer-title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.5;
    font-weight: 700;
}

.offer-description {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.offer-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.offer-description p:last-child {
    margin-bottom: 0;
}

.offer-description strong {
    color: var(--accent-color);
    font-weight: 700;
}

.offer-process {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.offer-process h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.process-step {
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-md);
}

.step-content h5 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

.offer-benefits {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.offer-benefits h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1.5rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--text-dark);
}

.benefits-list i {
    color: var(--success-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.offer-note {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--accent-color);
    padding: 1.5rem;
    border-radius: 8px;
}

.offer-note p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin: 0;
}

.offer-note i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.cta-container {
    text-align: center;
    margin-top: 3rem;
}

/* ========================================
   緊急性セクション
   ======================================== */
.urgency-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

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

.urgency-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.urgency-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.urgency-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.urgency-icon i {
    font-size: 2rem;
    color: var(--accent-color);
}

.urgency-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 700;
}

.urgency-card p {
    color: var(--text-light);
    line-height: 1.8;
    text-align: center;
}

/* ========================================
   ターゲットセクション
   ======================================== */
.target-section {
    padding: var(--section-padding);
    background: white;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.target-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.target-card:hover {
    background: white;
    border-color: var(--accent-color);
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.target-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.target-card p {
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   申し込みセクション
   ======================================== */
.application-section {
    padding: var(--section-padding);
    background: var(--gradient-primary);
    color: white;
}

.application-content {
    max-width: 900px;
    margin: 0 auto;
}

.application-header {
    text-align: center;
    margin-bottom: 3rem;
}

.application-icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.application-header h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.application-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.method-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.method-icon i {
    font-size: 2rem;
    color: var(--primary-dark);
}

.sub-note {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-top: 1rem;
}

.contact-method h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-link {
    display: inline-block;
    color: var(--accent-color);
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.contact-link:hover {
    transform: scale(1.05);
}

.contact-note {
    font-size: 0.9rem;
    opacity: 0.8;
}

.cta-button-container {
    text-align: center;
}

/* ========================================
   P.S.セクション
   ======================================== */
.ps-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.ps-box {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--accent-color);
}

.ps-box h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.ps-box p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.ps-box strong {
    color: var(--primary-color);
}

.ps-final {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

/* ========================================
   フッター
   ======================================== */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: 3rem 0 2rem;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.footer-logo-image {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin-bottom: 0.5rem;
}

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

.footer-tagline {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.brand-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.footer-blog {
    margin-bottom: 1.5rem;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50px;
    transition: var(--transition);
}

.blog-link:hover {
    background: var(--accent-color);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent-color);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.7;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   トップへ戻るボタン
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border: none;
    border-radius: 50%;
    color: var(--primary-dark);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   レスポンシブデザイン
   ======================================== */
@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }
    
    /* タブレット - 横幅制御 */
    .hero {
        width: 100%;
        max-width: 100vw;
    }
    
    .hero-content {
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* トップヘッダー - タブレット */
    .top-header .container {
        gap: 1rem;
    }
    
    .brand-header {
        gap: 1rem;
    }
    
    .brand-header-logo {
        height: 45px;
    }
    
    .brand-logo {
        width: 50px;
        height: 50px;
    }
    
    .brand-logo i {
        font-size: 1.5rem;
    }
    
    .brand-name {
        font-size: 1.3rem;
    }
    
    .brand-tagline {
        font-size: 0.85rem;
    }
    
    .top-nav {
        gap: 0.75rem;
    }
    
    .nav-link {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    /* セクションタイトル - タブレット */
    .section-title {
        font-size: 1.8rem;
        padding: 0 1rem;
        text-align: left;
    }
    
    .section-title::after {
        margin: 1rem 0 0;
    }
    
    .section-subtitle {
        font-size: 1rem;
        text-align: left;
        padding: 0 1rem;
    }
    
    /* ヒーロー - タブレット */
    .hero-title-main {
        font-size: 1.5rem;
        text-align: left;
    }
    
    .hero-title-sub {
        font-size: 1.8rem;
        text-align: left;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        text-align: left;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-proof {
        flex-direction: column;
        gap: 1rem;
    }
    
    .empathy-grid,
    .benefits-grid,
    .science-grid,
    .method-phases,
    .urgency-grid,
    .target-grid,
    .composition-grid,
    .platform-grid,
    .streaming-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .composition-card,
    .streaming-intro,
    .streaming-benefit-card,
    .session-intro,
    .session-cycle,
    .session-result,
    .therapy-intro {
        padding: 2rem;
    }
    
    .cycle-diagram {
        flex-direction: column;
    }
    
    .cycle-arrow {
        transform: rotate(90deg);
    }
    
    .therapy-step {
        flex-direction: column;
        text-align: center;
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 1rem;
    }
    
    .achievement-box {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .timeline-item:not(:last-child)::after {
        left: 50%;
        transform: translateX(-50%);
        top: 50px;
    }
    
    .timeline-marker {
        margin: 0 auto;
    }
    
    .special-offer-box {
        padding: 2rem;
    }
    
    .offer-title {
        font-size: 1.5rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .ps-box {
        padding: 2rem;
    }
    
    /* 人物紹介 - タブレット */
    .creator-profile-content {
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .creator-header {
        padding: 2rem;
    }
    
    .creator-name {
        font-size: 1.7rem;
    }
    
    .creator-intro,
    .story-paragraph,
    .creator-credentials {
        padding: 2rem;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    /* フッターロゴ - タブレット */
    .footer-logo-image {
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    /* ボディとHTML - スマホ */
    html, body {
        overflow-x: hidden;
        max-width: 100%;
    }
    
    /* コンテナ - スマホ */
    .container {
        padding: 0 1rem;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* ヒーローセクション全体 - スマホ */
    .hero {
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
        padding: 0;
    }
    
    /* トップヘッダー - スマホ（高さを大幅削減） */
    .top-header {
        padding: 0.5rem 0;
    }
    
    .top-header .container {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .brand-header {
        gap: 0.5rem;
        width: 100%;
        justify-content: center;
    }
    
    .brand-header-logo {
        height: 35px;
    }
    
    .brand-logo {
        width: 35px;
        height: 35px;
    }
    
    .brand-logo i {
        font-size: 1rem;
    }
    
    .brand-name {
        font-size: 0.9rem;
        line-height: 1.3;
    }
    
    .brand-tagline {
        font-size: 0.65rem;
    }
    
    .top-nav {
        width: 100%;
        justify-content: stretch;
        gap: 0.5rem;
    }
    
    .nav-link {
        flex: 1;
        justify-content: center;
        padding: 0.5rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .nav-link i {
        font-size: 0.85rem;
    }
    
    /* セクションタイトル - スマホ */
    .section-title {
        font-size: 1.4rem;
        text-align: left;
        padding: 0 1rem;
        line-height: 1.5;
    }
    
    /* 見出し内のbrタグはスマホでも表示 */
    .section-title br {
        display: block;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        text-align: left;
        padding: 0 1rem;
        line-height: 1.6;
    }
    
    /* ヒーロー - スマホ */
    .hero-content {
        padding: 1rem 1.5rem;
        text-align: left;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
        display: inline-block;
        text-align: center;
        max-width: 100%;
        word-wrap: break-word;
    }
    
    .hero-title {
        width: 100%;
        max-width: 100%;
    }
    
    .hero-title-main {
        font-size: 1.2rem;
        line-height: 1.5;
        text-align: left;
        display: block;
        width: 100%;
        word-wrap: break-word;
    }
    
    .hero-title-sub {
        font-size: 1.4rem;
        line-height: 1.5;
        text-align: left;
        display: block;
        width: 100%;
        word-wrap: break-word;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.7;
        text-align: left;
        width: calc(100% - 4px);
        max-width: calc(100% - 4px);
        word-wrap: break-word;
        padding-left: 2px;
    }
    
    .hero-subtitle br {
        display: block;
    }
    
    .hero-highlight {
        display: block;
        margin-top: 0.5rem;
        word-wrap: break-word;
    }
    
    /* ボタン - スマホ */
    .hero-cta {
        width: calc(100% - 4px);
        max-width: calc(100% - 4px);
        padding-left: 2px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        font-size: 0.9rem;
        padding: 0.9rem 1rem;
        box-sizing: border-box;
        word-wrap: break-word;
        white-space: normal;
        text-align: center;
        max-width: 100%;
        line-height: 1.4;
    }
    
    .btn i {
        flex-shrink: 0;
        font-size: 1rem;
    }
    
    .hero-proof {
        width: calc(100% - 4px);
        max-width: calc(100% - 4px);
        justify-content: flex-start;
        flex-wrap: wrap;
        padding-left: 2px;
    }
    
    .proof-item {
        font-size: 0.85rem;
    }
    
    /* カード系 - スマホ */
    .empathy-card,
    .benefit-card,
    .urgency-card {
        padding: 1.5rem;
    }
    
    /* カード内の見出しを左揃え */
    .composition-card h3,
    .streaming-intro h3,
    .session-intro h3,
    .therapy-intro h3,
    .benefit-card h3,
    .empathy-card h3 {
        font-size: 1.2rem;
        line-height: 1.5;
        text-align: left;
    }
    
    /* カード内のテキストも左揃え */
    .composition-card > p,
    .streaming-intro > p,
    .session-intro > p,
    .therapy-intro > p,
    .benefit-card p,
    .empathy-card p {
        text-align: left;
    }
    
    /* サブタイトルも左揃え */
    .movement-subtitle {
        text-align: left;
    }
    
    /* キーワードタグを折り返し */
    .keywords {
        justify-content: flex-start;
    }
    
    .offer-icon-large i {
        font-size: 3.5rem;
    }
    
    .offer-description,
    .offer-process,
    .offer-benefits {
        padding: 1.5rem;
    }
    
    /* テーブル - スマホ */
    .comparison-table {
        font-size: 0.75rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }
    
    /* 人物紹介 - スマホ */
    .creator-header {
        padding: 2rem 1.5rem;
    }
    
    .creator-name {
        font-size: 1.5rem;
    }
    
    .creator-title {
        font-size: 1rem;
    }
    
    .creator-intro {
        padding: 1.5rem 1.75rem;
    }
    
    .intro-question {
        font-size: 1.05rem;
    }
    
    .story-paragraph {
        padding: 1.5rem 1.75rem;
    }
    
    .story-paragraph p {
        font-size: 1rem;
    }
    
    .key-insight {
        font-size: 1rem;
        padding: 1.25rem;
    }
    
    .testimony-highlight {
        font-size: 1.05rem;
    }
    
    .creator-credentials {
        padding: 2rem 1.5rem;
    }
    
    .creator-credentials h4 {
        font-size: 1.3rem;
    }
    
    .credentials-list li {
        padding: 0.85rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .credentials-list li i {
        font-size: 1.2rem;
    }
    
    /* フッターロゴ - スマホ */
    .footer-logo-image {
        max-width: 250px;
    }
}

/* ========================================
   超小型スマホ対応 (360px以下)
   ======================================== */
@media (max-width: 360px) {
    /* 超小型スマホの横幅制御 */
    html, body {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .hero {
        max-width: 100vw;
    }
    
    .hero-content {
        padding: 0.75rem 1.25rem;
        max-width: 100%;
    }
    
    /* トップヘッダー - 超小型 */
    .top-header {
        padding: 0.4rem 0;
    }
    
    .brand-header-logo {
        height: 28px;
    }
    
    .brand-logo {
        width: 30px;
        height: 30px;
    }
    
    .brand-logo i {
        font-size: 0.9rem;
    }
    
    .brand-name {
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .brand-tagline {
        font-size: 0.6rem;
    }
    
    .nav-link {
        padding: 0.45rem 0.4rem;
        font-size: 0.7rem;
        gap: 0.25rem;
    }
    
    .nav-link i {
        font-size: 0.8rem;
    }
    
    /* セクションタイトル - 超小型 */
    .section-title {
        font-size: 1.2rem;
        line-height: 1.6;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
    }
    
    /* ヒーロー - 超小型 */
    .hero-title-main {
        font-size: 1.1rem;
        line-height: 1.6;
    }
    
    .hero-title-sub {
        font-size: 1.3rem;
        line-height: 1.6;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
    }
    
    /* ボタン - 超小型 */
    .btn {
        font-size: 0.85rem;
        padding: 0.85rem 1rem;
        line-height: 1.4;
    }
    
    /* カード - 超小型 */
    .composition-card,
    .streaming-intro,
    .session-intro,
    .therapy-intro {
        padding: 1.25rem;
    }
    
    .composition-card h3,
    .streaming-intro h3,
    .session-intro h3,
    .therapy-intro h3 {
        font-size: 1.1rem;
    }
    
    /* 人物紹介 - 超小型 */
    .creator-header {
        padding: 1.5rem;
    }
    
    .creator-name {
        font-size: 1.3rem;
    }
    
    .creator-title {
        font-size: 0.9rem;
    }
    
    .creator-intro {
        padding: 1.25rem 1.5rem;
    }
    
    .intro-question {
        font-size: 1rem;
    }
    
    .story-paragraph {
        padding: 1.25rem 1.5rem;
    }
    
    .story-paragraph p {
        font-size: 0.95rem;
    }
    
    .key-insight {
        font-size: 0.95rem;
        padding: 1rem;
    }
    
    .testimony-highlight {
        font-size: 1rem;
    }
    
    .creator-credentials {
        padding: 1.5rem;
    }
    
    .creator-credentials h4 {
        font-size: 1.2rem;
    }
    
    .credentials-list li {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .credentials-list li i {
        font-size: 1.1rem;
        min-width: 25px;
        margin-right: 0.75rem;
    }
    
    /* フッターロゴ - 超小型 */
    .footer-logo-image {
        max-width: 200px;
    }
}