/* リセット & ベース */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00d4ff;
    --primary-dark: #0099cc;
    --primary-glow: rgba(0, 212, 255, 0.3);
    --secondary-color: #00ff88;
    --accent-color: #7c3aed;
    --bg-dark: #0a0e27;
    --bg-darker: #050812;
    --bg-card: #111827;
    --bg-card-hover: #1a2332;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border-color: #1f2937;
    --border-glow: rgba(0, 212, 255, 0.2);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: var(--text-primary);
    background: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
.header {
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-shadow: 0 0 10px var(--primary-glow);
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 8px var(--primary-glow);
}

/* ヒーローセクション */
.hero {
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, #0f172a 100%);
    color: var(--text-primary);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    position: relative;
    z-index: 1;
}

.highlight {
    background: linear-gradient(120deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--primary-glow);
    position: relative;
}

.hero-description,
.hero-sub {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    color: var(--text-secondary);
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    position: relative;
    z-index: 1;
}

.stat-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-family: 'JetBrains Mono', monospace;
    text-shadow: 0 0 10px var(--primary-glow);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.hero-h1 {
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: block;
}
.hero-h2 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.hero-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}
.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* セクション（データ販売LP用） */
.section-block {
    padding: 4rem 0;
    background: var(--bg-dark);
}
.section-block .section-title {
    margin-bottom: 2rem;
}
.section-block.alt {
    background: var(--bg-darker);
}
.section-content {
    max-width: 720px;
    margin: 0 auto;
}
.section-content.prose p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.list-minimal {
    list-style: none;
    margin: 1rem 0;
}
.list-minimal li {
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
    color: var(--text-secondary);
}
.list-minimal li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}
.section-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
    text-align: center;
}
.three-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}
.three-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}
.three-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}
.three-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}
.pricing-intro {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
.pricing-simple {
    max-width: 400px;
    margin: 0 auto 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}
.pricing-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}
.pricing-row:last-child {
    border-bottom: none;
}
.pricing-label {
    font-weight: 600;
    color: var(--text-primary);
}
.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* 料金プラン（Radar / CSV / API 3ブロック） */
.pricing-lead {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
.pricing-plans {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 720px;
    margin: 0 auto;
}
.pricing-plan-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.75rem 2rem;
}
.pricing-plan-title {
    font-size: 1.35rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.pricing-plan-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}
.pricing-plan-list {
    list-style: none;
    margin-bottom: 1rem;
}
.pricing-plan-list li {
    padding: 0.35rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.pricing-plan-list li::before {
    content: '・';
    margin-right: 0.25rem;
}
.pricing-plan-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}
.pricing-cta-note {
    text-align: center;
    margin-top: 2.5rem;
}
.pricing-cta-note .link-cta {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.pricing-cta-note .link-cta:hover {
    text-decoration: underline;
}

/* LP 単一プラン（Weekly CSV のみ） */
.pricing-single {
    max-width: 480px;
    margin: 0 auto;
}
.pricing-free {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}
.pricing-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0 1.25rem;
}
.pricing-period {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* 対象エリア：地図と凡例 */
.area-map-wrap {
    margin: 1.5rem 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
}
.area-map {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-darker);
}
.area-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}
.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
}
.legend-item::before {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 3px;
}
.legend-tohoku::before { background: rgba(0, 212, 255, 0.6); }
.legend-kanto::before { background: rgba(0, 255, 136, 0.6); }
.legend-kansai::before { background: rgba(124, 58, 237, 0.6); }
.area-list {
    list-style: none;
    margin: 1rem 0;
}
.area-list li {
    padding: 0.4rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* サブセクション見出し */
.subsection-title {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin: 1.5rem 0 0.5rem;
    font-weight: 600;
}
.code-inline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    background: var(--bg-darker);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* 免責セクション */
.disclaimer-block {
    background: var(--bg-darker);
}
.disclaimer-content {
    max-width: 640px;
    margin: 0 auto;
}
.disclaimer-content .list-minimal li {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* 料金リスト内の小さいボタン */
.btn-small {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    margin-left: 0.75rem;
    vertical-align: middle;
}
/* 通知例（Radar） */
.section-intro {
    text-align: center;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}
.example-radar {
    max-width: 520px;
    margin: 0 auto;
}
.radar-message {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-secondary);
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
}

/* CSV例 */
.example-subtitle {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    font-weight: 600;
}
/* CSVドキュメント用 */
.csv-doc { margin-bottom: 2rem; }
.csv-doc p { margin-bottom: 1rem; color: var(--text-secondary); line-height: 1.7; }
.csv-doc-h3 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.csv-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    background: var(--bg-darker);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    color: var(--text-secondary);
}
.csv-column-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.35rem;
    margin-bottom: 1rem;
}
.csv-column-list li {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.csv-column-list li::before { content: none; }
.csv-compare { margin-bottom: 1.5rem; }
.csv-compare p { margin-top: 0.75rem; margin-bottom: 0.35rem; color: var(--text-primary); }
.csv-compare ul { margin-bottom: 0.5rem; }
.csv-notice {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.example-csv-wrap {
    max-width: 100%;
    overflow-x: auto;
    margin-bottom: 1rem;
}
.example-csv {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--text-secondary);
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 0;
    white-space: pre;
    overflow-x: auto;
}

.cta-block {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}
.cta-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

/* ボタン */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--bg-dark);
    font-weight: 600;
    border: none;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* セクション共通 */
section {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.section-title {
    font-size: 2.75rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-primary);
    font-weight: 800;
    letter-spacing: -0.02em;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

/* 機能セクション */
.features {
    background: var(--bg-darker);
}

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

.feature-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 0 30px var(--primary-glow);
}

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


.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* 監視範囲セクション */
.coverage-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.coverage-region {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.coverage-region:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-glow);
}

.coverage-region h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 0 0 10px var(--primary-glow);
}

.prefecture-list {
    list-style: none;
}

.prefecture-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.coverage-details {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.coverage-details h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
}

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

.monitoring-type {
    background: var(--bg-darker);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--primary-color);
    transition: all 0.3s;
}

.monitoring-type:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-glow);
}

.monitoring-type strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.monitoring-type p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* 料金セクション */
.pricing {
    background: var(--bg-darker);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 0 30px var(--primary-glow);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 0 40px var(--primary-glow);
}

.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.price {
    margin-bottom: 2rem;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    font-family: 'JetBrains Mono', monospace;
    text-shadow: 0 0 15px var(--primary-glow);
}

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

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.package-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-align: center;
}

.price-savings {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.package-options {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.package-option {
    background: var(--bg-darker);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.package-option.full {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-dark);
    font-weight: 600;
    border: none;
    box-shadow: 0 0 15px var(--primary-glow);
}

.pricing-note {
    max-width: 800px;
    margin: 2rem auto 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.pricing-note p {
    color: var(--text-secondary);
}

.trial-badge {
    background: linear-gradient(135deg, var(--secondary-color), #00cc6a);
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    margin: 1rem 0;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.stripe-btn {
    width: 100%;
    margin-top: 1rem;
    background: linear-gradient(135deg, #635bff, #0a2540);
    border: none;
    font-weight: 600;
    cursor: pointer;
    color: white;
    box-shadow: 0 0 20px rgba(99, 91, 255, 0.4);
}

.stripe-btn:hover {
    background: linear-gradient(135deg, #5851ea, #0a2540);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(99, 91, 255, 0.6);
}

/* メリットセクション */
.benefits {
    background: var(--bg-dark);
}

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

.benefit-item {
    text-align: center;
    padding: 2rem;
}


.benefit-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.benefit-item p {
    color: var(--text-secondary);
}

/* 通知例セクション */
.notification-examples {
    background: var(--bg-darker);
}

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

.notification-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.notification-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-glow);
}

.notification-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.notification-code {
    background: var(--bg-darker);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    overflow-x: auto;
    border: 1px solid var(--border-color);
}

/* お客様の声セクション */
.testimonials {
    background: var(--bg-darker);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-text {
    color: var(--text-primary);
    line-height: 1.8;
    font-style: italic;
    position: relative;
    padding-left: 1.5rem;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: -0.5rem;
    opacity: 0.3;
}

.testimonial-author {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-info strong {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* 技術仕様セクション */
.technical {
    background: var(--bg-dark);
}

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

.technical-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.technical-section h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    font-weight: 700;
    text-shadow: 0 0 10px var(--primary-glow);
}

.technical-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.technical-item {
    background: var(--bg-darker);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--primary-color);
    transition: all 0.3s;
}

.technical-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-glow);
}

.technical-item h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.technical-item ul {
    list-style: none;
    padding: 0;
}

.technical-item ul li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
}

.technical-item ul li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* FAQセクション */
.faq {
    background: var(--bg-dark);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    margin-bottom: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h3 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s;
    width: 30px;
    text-align: center;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
    padding: 0 1.5rem 1.5rem;
}
.faq-answer .faq-link { margin-top: 1rem; }
.faq-answer .faq-link a { color: var(--primary-color); text-decoration: none; }
.faq-answer .faq-link a:hover { text-decoration: underline; }

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0 0 0.75rem 0;
}
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer ul { margin-bottom: 0.75rem; }

/* お問い合わせセクション */
.contact {
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.contact-item p {
    color: var(--text-secondary);
}

.contact-form {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
    background: var(--bg-darker);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* フッター */
.footer {
    background: var(--bg-darker);
    color: var(--text-primary);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 8px var(--primary-glow);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .section-title {
        font-size: 2rem;
    }
}

/* スムーススクロール */
html {
    scroll-behavior: smooth;
}