/* =========================================
   Design System - Clean Premium
   ========================================= */
:root {
    /* Colors - Soft & Premium */
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #DBEAFE;
    --primary-50: #EFF6FF;
    --accent: #F97316;
    --accent-light: #FFF7ED;
    --success: #059669;
    --success-light: #D1FAE5;
    
    /* Neutrals - Warm Gray */
    --gray-950: #0C0C0E;
    --gray-900: #18181B;
    --gray-800: #27272A;
    --gray-700: #3F3F46;
    --gray-600: #52525B;
    --gray-500: #71717A;
    --gray-400: #A1A1AA;
    --gray-300: #D4D4D8;
    --gray-200: #E4E4E7;
    --gray-100: #F4F4F5;
    --gray-50: #FAFAFA;
    --white: #FFFFFF;
    
    /* Semantic */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-400);
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --border-color: var(--gray-200);
    
    /* Spacing */
    --container: 1120px;
    --section-py: 120px;
    --section-py-sm: 80px;
    
    /* Typography */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Shadows - Soft */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 60px rgba(37, 99, 235, 0.15);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.15s var(--ease-out);
    --transition-base: 0.3s var(--ease-out);
    --transition-slow: 0.5s var(--ease-out);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.7;
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul, li { list-style: none; }
input, select, textarea, button { font-family: inherit; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* =========================================
   Typography
   ========================================= */
h1, h2, h3, h4 { 
    font-family: var(--font-display);
    font-weight: 700; 
    line-height: 1.3;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 16px;
}

.section-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.8;
}

.text-center { text-align: center; }
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =========================================
   Buttons
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.25);
}
.btn-accent:hover {
    background: #EA580C;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color);
    box-shadow: none;
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-50);
}

.btn-white {
    background: var(--white);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}
.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 0.95rem;
}

/* =========================================
   Header
   ========================================= */
.header {
    height: 72px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header-inner {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 28px;
    width: auto;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.header-link {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
}
.header-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-fast);
}
.header-link:hover {
    color: var(--text-primary);
}
.header-link:hover::after {
    width: 100%;
}

.header-cta {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.header-nav .header-cta + .header-cta {
    margin-left: -8px;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    padding: 160px 0 100px;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Subtle gradient orbs */
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    position: relative;
}

/* Trust badges */
.hero-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    padding: 8px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.hero-badge-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.hero-badge-icon img {
    width: 14px;
    height: 14px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    line-height: 1.35;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero h1 .highlight {
    color: var(--primary);
    position: relative;
}

.hero-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.9;
}

.hero-lead strong {
    color: var(--text-primary);
    font-weight: 600;
}

.hero-cta-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.hero-note {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero-note-link {
    color: var(--text-secondary);
    text-decoration: underline;
    margin-left: 8px;
}

.hero-note-link:hover {
    color: var(--primary);
}

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(255, 255, 255, 0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    display: block;
}

/* Floating elements */
.hero-float {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.hero-float-1 {
    top: -20px;
    left: -40px;
    animation: float 6s ease-in-out infinite;
}

.hero-float-2 {
    bottom: 40px;
    right: -30px;
    animation: float 6s ease-in-out infinite 2s;
}

.hero-float-stat {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.hero-float-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* =========================================
   Pain Section
   ========================================= */
.pain {
    padding: var(--section-py) 0;
    background: var(--bg-secondary);
    position: relative;
}

.pain-header {
    text-align: center;
    margin-bottom: 60px;
}

.pain-headline {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    margin-bottom: 16px;
}

.pain-headline .accent {
    color: var(--accent);
}

.pain-sub {
    color: var(--text-secondary);
    font-size: 1rem;
}

.pain-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pain-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: var(--transition-base);
    position: relative;
}

.pain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gray-200);
    border-radius: 0 0 3px 3px;
    transition: var(--transition-base);
}

.pain-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pain-card:hover::before {
    background: var(--primary);
    width: 80px;
}

.pain-icon {
    width: 56px;
    height: 56px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition-base);
}

.pain-card:hover .pain-icon {
    background: var(--primary-light);
}

.pain-icon img {
    width: 24px;
    height: 24px;
    opacity: 0.7;
    transition: var(--transition-base);
}

.pain-card:hover .pain-icon img {
    opacity: 1;
}

.pain-card h3 {
    font-size: 1.05rem;
    margin-bottom: 12px;
}

.pain-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Voice box */
.voice-box {
    margin-top: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, #4F46E5 100%);
    border-radius: var(--radius-xl);
    padding: 48px;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.voice-box::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 40px;
    font-size: 8rem;
    font-family: Georgia, serif;
    opacity: 0.1;
    line-height: 1;
}

.voice-box-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    opacity: 0.8;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.voice-box h3 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.voice-box p {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.8;
}

/* =========================================
   Promise Section
   ========================================= */
.promise {
    padding: var(--section-py) 0;
    background: var(--white);
}

.promise-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.promise-text h2 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    margin-bottom: 20px;
}

.promise-text h2 .accent {
    color: var(--primary);
}

.promise-text > p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.promise-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.promise-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--gray-50);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
    transition: var(--transition-base);
}

.promise-item:hover {
    background: var(--primary-50);
}

.promise-check {
    width: 24px;
    height: 24px;
    background: var(--success);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.7rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.promise-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.promise-item strong {
    font-weight: 600;
}

.promise-image {
    position: relative;
}

.promise-image-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
}

.promise-image img {
    width: 100%;
    display: block;
}

/* =========================================
   Evidence Section
   ========================================= */
.evidence {
    padding: var(--section-py) 0;
    background: var(--bg-secondary);
}

.evidence-header {
    text-align: center;
    margin-bottom: 60px;
}

.evidence-header h2 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    margin-bottom: 16px;
}

.evidence-header p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.kpi-pyramid {
    max-width: 900px;
    margin: 0 auto;
}

.kpi-level {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 32px;
    margin-bottom: 16px;
    align-items: center;
}

.kpi-bar-wrapper {
    display: flex;
    justify-content: flex-start;
}

.kpi-bar {
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    padding: 0 24px;
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.kpi-bar:hover {
    transform: scale(1.02);
}

.kpi-level:nth-child(1) .kpi-bar {
    background: linear-gradient(90deg, var(--primary) 0%, #4F46E5 100%);
    width: 100%;
}
.kpi-level:nth-child(2) .kpi-bar {
    background: linear-gradient(90deg, #3B82F6 0%, #6366F1 100%);
    width: 80%;
}
.kpi-level:nth-child(3) .kpi-bar {
    background: linear-gradient(90deg, #60A5FA 0%, #818CF8 100%);
    width: 60%;
}
.kpi-level:nth-child(4) .kpi-bar {
    background: linear-gradient(90deg, #93C5FD 0%, #A5B4FC 100%);
    width: 40%;
}

.kpi-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: left;
}

.evidence-note {
    text-align: center;
    margin-top: 48px;
    padding: 24px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    border: 1px solid var(--gray-100);
}

/* =========================================
   Deliverables Section
   ========================================= */
.deliverables {
    padding: var(--section-py) 0;
    background: var(--white);
}

.deliverables-header {
    text-align: center;
    margin-bottom: 60px;
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.deliverable-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: var(--transition-base);
}

.deliverable-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.deliverable-header {
    background: linear-gradient(135deg, var(--primary) 0%, #4F46E5 100%);
    color: var(--white);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.deliverable-header::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: linear-gradient(45deg, transparent 0%, rgba(255,255,255,0.1) 100%);
}

.deliverable-num {
    font-family: var(--font-display);
    font-size: 0.7rem;
    opacity: 0.8;
    margin-bottom: 6px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.deliverable-header h3 {
    color: var(--white);
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.deliverable-body {
    padding: 28px 24px;
}

.deliverable-body > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.deliverable-list li {
    font-size: 0.875rem;
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid var(--gray-100);
    color: var(--text-primary);
}

.deliverable-list li:last-child {
    border-bottom: none;
}

.deliverable-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 0.8rem;
}

/* =========================================
   Process Section
   ========================================= */
.process {
    padding: var(--section-py) 0;
    background: var(--bg-secondary);
}

.process-header {
    text-align: center;
    margin-bottom: 60px;
}

.process-flow {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    text-align: center;
}

.process-circle {
    width: 110px;
    height: 110px;
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    padding: 12px;
    transition: var(--transition-base);
}

.process-step:hover .process-circle {
    background: var(--primary);
    box-shadow: var(--shadow-glow);
}

.process-num {
    font-family: var(--font-display);
    font-size: 0.6rem;
    color: var(--primary);
    letter-spacing: 0.05em;
    transition: var(--transition-base);
    margin-bottom: 2px;
}

.process-step:hover .process-num {
    color: rgba(255, 255, 255, 0.8);
}

.process-name {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition-base);
    text-align: center;
    line-height: 1.3;
}

.process-step:hover .process-name {
    color: var(--white);
}

.process-step > p {
    font-size: 0.825rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-arrow {
    color: var(--gray-300);
    font-size: 1.25rem;
    margin-top: 44px;
}

/* =========================================
   Safety Section
   ========================================= */
.safety {
    padding: var(--section-py) 0;
    background: var(--white);
}

.safety-header {
    text-align: center;
    margin-bottom: 60px;
}

.safety-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.safety-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    border: 1px solid var(--gray-100);
    transition: var(--transition-base);
}

.safety-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.safety-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.safety-icon img {
    width: 22px;
    height: 22px;
}

.safety-content h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.safety-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* =========================================
   Pricing Section
   ========================================= */
.pricing {
    padding: var(--section-py) 0;
    background: var(--bg-secondary);
}

.pricing-header {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-table {
    max-width: 640px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.pricing-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-row:last-of-type {
    border-bottom: none;
}

.pricing-label {
    background: var(--gray-50);
    padding: 28px 24px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-right: 1px solid var(--gray-100);
}

.pricing-value {
    padding: 28px 32px;
    background: var(--white);
}

.pricing-amount {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pricing-unit {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.pricing-row.highlight .pricing-label {
    background: var(--accent);
    color: var(--white);
}

.pricing-row.highlight .pricing-value {
    background: var(--accent-light);
}

.pricing-row.highlight .pricing-amount {
    color: var(--accent);
}

.pricing-footer {
    padding: 24px 32px;
    background: var(--gray-50);
    text-align: center;
    border-top: 1px solid var(--gray-100);
}

.pricing-footer p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.pricing-footer strong {
    color: var(--text-primary);
}

/* =========================================
   CTA Section
   ========================================= */
.cta {
    padding: var(--section-py) 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, #1e293b 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

.cta h2 {
    color: var(--white);
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    margin-bottom: 16px;
}

.cta-lead {
    font-size: 1.05rem;
    opacity: 0.8;
    margin-bottom: 48px;
}

.cta-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

.cta-option {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition-base);
}

.cta-option:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
}

.cta-option-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    opacity: 0.7;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.cta-option h3 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.cta-option p {
    font-size: 0.875rem;
    opacity: 0.7;
    margin-bottom: 24px;
    line-height: 1.7;
}

.cta-option-primary {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.3);
    position: relative;
}

.cta-option-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
}

.cta-consultation {
    margin-top: 32px;
    font-size: 0.9rem;
    opacity: 0.7;
}

.cta-consultation a {
    color: var(--white);
    text-decoration: underline;
    opacity: 1;
}

.cta-consultation a:hover {
    opacity: 0.8;
}

.cta-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 32px 0;
    font-size: 0.85rem;
    opacity: 0.5;
}

.cta-divider::before,
.cta-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.2);
    margin: 0 24px;
}

.cta-light {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.cta-light h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
    font-weight: 500;
}

.cta-light-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
}

.cta-light-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    background: var(--white);
}

.cta-light-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.cta-light-note {
    font-size: 0.75rem;
    opacity: 0.5;
    margin-top: 12px;
}

/* =========================================
   Modal
   ========================================= */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalIn 0.3s var(--ease-out);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-200);
    color: var(--text-primary);
}

.modal-header {
    padding: 32px 32px 0;
    text-align: center;
}

.modal-header h2 {
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-body {
    padding: 28px 32px 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--accent);
    margin-left: 4px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    background: var(--white);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-submit {
    width: 100%;
    margin-top: 8px;
}

.form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 16px;
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background: var(--gray-950);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 40px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand img {
    height: 24px;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.825rem;
    line-height: 1.8;
    opacity: 0.6;
}

.footer-nav h4 {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-size: 0.875rem;
    opacity: 0.6;
    transition: var(--transition-fast);
}

.footer-nav a:hover {
    opacity: 1;
    color: var(--white);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 0.8rem;
    opacity: 0.4;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.8rem;
    opacity: 0.4;
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    opacity: 0.8;
}

/* =========================================
   Animations
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-out);
}

.stagger-children.is-visible > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0s; }
.stagger-children.is-visible > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.stagger-children.is-visible > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.stagger-children.is-visible > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }
.stagger-children.is-visible > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.4s; }
.stagger-children.is-visible > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.5s; }
.stagger-children.is-visible > *:nth-child(7) { opacity: 1; transform: translateY(0); transition-delay: 0.6s; }

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-image {
        order: -1;
    }

    .hero-float {
        display: none;
    }

    .promise-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-py: 80px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .pain-cards {
        grid-template-columns: 1fr;
    }

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

    .process-flow {
        flex-direction: column;
        align-items: center;
    }

    .process-step {
        max-width: 100%;
    }

    .process-arrow {
        transform: rotate(90deg);
        margin: 8px 0;
    }

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

    .pricing-row {
        grid-template-columns: 1fr;
    }

    .pricing-label {
        border-right: none;
        border-bottom: 1px solid var(--gray-100);
    }

    .cta-options {
        grid-template-columns: 1fr;
    }

    .cta-light-form {
        flex-direction: column;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .header-nav {
        display: none;
    }

    .kpi-level {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .kpi-desc {
        text-align: center;
    }

    .kpi-level:nth-child(n) .kpi-bar {
        width: 100%;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .form-layout {
        grid-template-columns: 1fr;
    }

    .form-sidebar {
        order: -1;
    }
}

/* =========================================
   Form Pages (HubSpot Embed)
   ========================================= */
.form-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 100%);
    text-align: center;
}

.form-hero-content {
    max-width: 640px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.back-link:hover {
    color: var(--primary);
}

.form-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 16px;
}

.form-hero-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.form-hero-lead strong {
    color: var(--text-primary);
}

.form-section {
    padding: 60px 0 100px;
    background: var(--white);
}

.form-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    overflow: hidden;
}

.hubspot-form-container {
    padding: 40px;
    min-height: 400px;
}

/* HubSpotフォームのスタイル上書き */
.hubspot-form-container .hs-form {
    font-family: var(--font-body);
}

.hubspot-form-container .hs-form-field {
    margin-bottom: 20px;
}

.hubspot-form-container .hs-form-field label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: block;
}

.hubspot-form-container .hs-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.hubspot-form-container .hs-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.hubspot-form-container .hs-button {
    width: 100%;
    padding: 14px 28px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.hubspot-form-container .hs-button:hover {
    background: var(--primary-dark);
}

/* プレースホルダー（開発用） */
.form-placeholder {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.form-placeholder-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.form-placeholder p {
    margin-bottom: 8px;
}

.form-placeholder-note {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* サイドバー */
.form-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-benefits {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-100);
}

.form-benefits h3 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.benefit-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Check mark style for enterprise */
.benefit-list-check {
    gap: 12px;
}

.benefit-list-check li {
    display: block;
    padding-left: 24px;
    position: relative;
}

.benefit-list-check li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 600;
}

.form-notes {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--gray-100);
}

.form-notes h4 {
    font-size: 0.9rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.form-notes ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-notes li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.form-notes li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.form-notes strong {
    color: var(--text-primary);
}

.form-contact-alt {
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--primary-light);
}

.form-contact-alt p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Footer簡易版 */
.footer-simple {
    padding: 32px 0;
}

.footer-simple .footer-bottom {
    border-top: none;
    padding-top: 0;
}

/* CTA Actions */
.cta-light-actions {
    text-align: center;
}

/* =========================================
   CV Pages (No Header/Footer)
   ========================================= */
.cv-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.cv-page .form-hero-compact {
    padding: 60px 0 40px;
}

.cv-page .form-section {
    flex: 1;
    padding: 40px 0 100px;
}

/* Fixed CTA Bar */
.fixed-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    padding: 16px 0;
    z-index: 100;
    transform: translateY(100%);
    transition: transform 0.3s var(--ease-out);
}

.fixed-cta-bar.is-visible {
    transform: translateY(0);
}

.fixed-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.fixed-cta-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.fixed-cta-text strong {
    color: var(--text-primary);
}

.fixed-cta-buttons {
    display: flex;
    gap: 12px;
}

.btn-outline-dark {
    border-color: var(--gray-300);
    color: var(--text-primary);
}

.btn-outline-dark:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .fixed-cta-inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .fixed-cta-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .fixed-cta-bar .btn {
        width: 100%;
    }
}

/* Add padding to footer for fixed bar */
.footer {
    padding-bottom: 100px;
}

/* =========================================
   Thanks Pages
   ========================================= */
.thanks-page {
    background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 50%);
}

.thanks-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
}

.thanks-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.thanks-icon {
    margin-bottom: 32px;
    animation: scaleIn 0.5s var(--ease-out);
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.thanks-content h1 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 16px;
    animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.thanks-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.thanks-lead strong {
    color: var(--text-primary);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.thanks-info {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    margin-bottom: 24px;
    text-align: left;
    animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}

.thanks-info h2 {
    font-size: 1rem;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-primary);
}

.thanks-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.thanks-steps li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.step-num {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.step-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.thanks-checklist {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.thanks-checklist li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding-left: 28px;
    position: relative;
}

.thanks-checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.thanks-note {
    margin-bottom: 32px;
    animation: fadeInUp 0.6s var(--ease-out) 0.5s both;
}

.thanks-note p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.thanks-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s var(--ease-out) 0.6s both;
}

@media (max-width: 768px) {
    .thanks-hero {
        padding: 40px 0;
    }
    
    .thanks-info {
        padding: 24px;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
    
    .thanks-actions .btn {
        width: 100%;
    }
}