/* ===================================
   我が社を継承 LP スタイルシート
   レジェンダカラー適用版
   =================================== */

/* カラー変数定義 */
:root {
    /* レジェンダカラー */
    --primary-blue: #1D2088;
    --primary-red: #EA5549;
    
    /* 派生カラー */
    --blue-dark: #14175f;
    --blue-light: #2a2fa8;
    --red-dark: #d13d32;
    --red-light: #ff6b5f;
    
    /* ニュートラルカラー */
    --white: #ffffff;
    --black: #1a1a1a;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* スペーシング */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* フォント */
    --font-sans: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', serif;
    
    /* トランジション */
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* 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);
}

/* ===================================
   リセット & ベーススタイル
   =================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--black);
    line-height: 1.8;
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

/* ===================================
   ユーティリティクラス
   =================================== */

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

.sp-only {
    display: none;
}

.highlight {
    color: var(--primary-red);
    font-weight: 700;
}

/* フェードインアニメーション */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   共通コンポーネント
   =================================== */

/* ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-dark), var(--primary-blue));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

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

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

/* ヒーローセクション内のアウトラインボタン */
.hero .btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    opacity: 1;
}

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

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* セクションヘッダー */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-label {
    display: inline-block;
    color: var(--primary-red);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-700);
    max-width: 800px;
    margin: 0 auto;
    line-height: 2;
}

.section-note {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
    font-style: italic;
    margin-top: var(--spacing-sm);
    line-height: 1.6;
}

/* ===================================
   ヘッダー
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

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

.logo h1 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--black);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.05em;
}

.logo-leggenda {
    display: flex;
    align-items: center;
    padding-left: 1rem;
    border-left: 2px solid var(--gray-300);
    transition: var(--transition-base);
}

.logo-leggenda:hover {
    opacity: 0.8;
}

.logo-leggenda img {
    height: 32px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-list a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: var(--transition-base);
}

.nav-list a:hover {
    color: var(--primary-blue);
}

.nav-list a:hover::after {
    width: 100%;
}

.btn-header {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: var(--transition-base);
}

/* モバイルメニュー */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: var(--transition-base);
    padding: 5rem 2rem 2rem;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 1rem;
    display: block;
    padding: 0.5rem 0;
}

.mobile-nav .btn {
    margin-top: 1rem;
    width: 100%;
}

/* ===================================
   ヒーローセクション
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--blue-dark) 100%);
    color: var(--white);
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(234, 85, 73, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(234, 85, 73, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.1s both;
}

.hero-method {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    opacity: 1;
    color: rgba(255, 255, 255, 1);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.hero-scroll span {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
}

.scroll-line {
    width: 1px;
    height: 30px;
    background: var(--white);
}

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

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

/* ===================================
   問題提起セクション
   =================================== */

.problems {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-100);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.problem-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.problem-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.problem-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.problem-card p {
    color: var(--gray-700);
    line-height: 1.8;
}

.problems-highlight {
    background: linear-gradient(135deg, var(--primary-red), var(--red-light));
    color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
}

.problems-highlight-text {
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 2;
}

.problems-highlight-text strong {
    font-size: 1.5rem;
    font-weight: 900;
}

/* ===================================
   サービスコンセプトセクション
   =================================== */

.concept {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.concept-comparison {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: 20px;
}

.comparison-title {
    text-align: center;
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.comparison-table {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    border-bottom: 1px solid var(--gray-300);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-header {
    background: var(--primary-blue);
    color: var(--white);
    font-weight: 700;
}

.comparison-cell {
    padding: 1.5rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.comparison-cell.label {
    text-align: left;
    font-weight: 600;
    color: var(--primary-blue);
    background: var(--gray-100);
}

.comparison-cell.highlight-cell {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.05), rgba(234, 85, 73, 0.05));
    font-weight: 700;
    color: var(--primary-blue);
}

.comparison-header .comparison-cell.highlight-cell {
    color: var(--white);
}

.comparison-cell .small {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* ===================================
   ソリューションセクション
   =================================== */

.solution {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-100);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.solution-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.solution-number {
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 6rem;
    font-weight: 900;
    color: rgba(29, 32, 136, 0.05);
    font-family: var(--font-serif);
}

.solution-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.solution-title {
    font-size: 1.75rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.solution-subtitle {
    font-size: 0.875rem;
    color: var(--primary-red);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.solution-description {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.solution-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-700);
}

.solution-list i {
    color: var(--primary-red);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* ソリューション導入部 */
.solution-intro {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.05), rgba(234, 85, 73, 0.05));
    padding: var(--spacing-xl);
    border-radius: 20px;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.solution-intro-title {
    font-size: 1.75rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.solution-points {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.solution-point {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.point-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.point-text {
    text-align: left;
}

.point-text strong {
    color: var(--primary-blue);
    font-size: 1.125rem;
}

.point-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.solution-tagline {
    font-size: 1.125rem;
    color: var(--primary-red);
    font-weight: 700;
}

/* ソリューションカード内の新要素 */
.solution-concept {
    margin-bottom: var(--spacing-md);
}

.solution-concept h4 {
    font-size: 1.125rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.solution-deliverable {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.05), rgba(234, 85, 73, 0.05));
    padding: var(--spacing-md);
    border-radius: 15px;
    margin-top: var(--spacing-md);
}

.deliverable-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-red);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.deliverable-label i {
    color: var(--primary-red);
}

.deliverable-item {
    color: var(--gray-700);
    line-height: 1.8;
}

.deliverable-item strong {
    color: var(--primary-blue);
    font-weight: 700;
}

/* ===================================
   革新的な仕組みセクション
   =================================== */

.scheme {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.scheme-subtitle {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.scheme-fears {
    margin-bottom: var(--spacing-xl);
}

.fears-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.fear-card {
    background: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition-base);
}

.fear-card:hover {
    border-color: var(--primary-red);
    background: var(--white);
}

.fear-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-sm);
}

.fear-card h4 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.fear-card p {
    color: var(--gray-700);
    font-size: 0.9rem;
    line-height: 1.6;
}

.scheme-methods {
    margin-bottom: var(--spacing-xl);
}

.method-card {
    background: var(--gray-100);
    border-radius: 20px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.method-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.method-label {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    flex-shrink: 0;
}

.method-title {
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.method-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.method-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    display: flex;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-red);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.method-text h5 {
    font-size: 1.125rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.method-text p {
    color: var(--gray-700);
    line-height: 1.8;
    font-size: 0.95rem;
}

.scheme-path {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    padding: var(--spacing-xl);
    border-radius: 20px;
    color: var(--white);
}

.scheme-path .scheme-subtitle {
    color: var(--white);
}

.path-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.path-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
}

.path-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-red);
    transform: translateY(-5px);
}

.path-label {
    display: inline-block;
    background: var(--primary-red);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.path-card h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.path-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* ===================================
   導入効果・メリットセクション
   =================================== */

.benefits {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-100);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-red), var(--red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.benefit-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.benefit-card i {
    color: var(--primary-red);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* ===================================
   料金プランセクション
   =================================== */

.pricing {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-300);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-xl);
    transform: translateY(-10px);
}

.pricing-highlight {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.05), rgba(234, 85, 73, 0.05));
    border-color: var(--primary-blue);
    border-width: 3px;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
}

.pricing-header {
    margin-bottom: var(--spacing-md);
}

.pricing-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    margin: 0 auto var(--spacing-sm);
}

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

.pricing-type {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.pricing-price {
    margin: var(--spacing-md) 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-blue);
    font-family: var(--font-serif);
}

.price-unit {
    font-size: 1.25rem;
    color: var(--gray-700);
    font-weight: 600;
}

.pricing-description {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.pricing-note {
    font-size: 0.875rem;
    color: var(--primary-red);
    font-weight: 600;
}

.pricing-comparison {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: 20px;
    margin-bottom: var(--spacing-xl);
}

.comparison-chart {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

.chart-item {
    margin-bottom: var(--spacing-md);
}

.chart-label {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.chart-label.highlight-label {
    color: var(--primary-red);
}

.chart-label .small {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 400;
}

.chart-bar {
    position: relative;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    color: var(--white);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.chart-competitor {
    background: linear-gradient(90deg, var(--gray-500), var(--gray-600));
    width: 100%;
}

.chart-ours {
    background: linear-gradient(90deg, var(--primary-blue), var(--blue-light));
    width: 90%;
}

.chart-value {
    font-size: 1.125rem;
}

.comparison-note {
    text-align: center;
    color: var(--gray-700);
    font-size: 0.95rem;
}

/* コスト比較テーブル */
.cost-comparison-table {
    max-width: 900px;
    margin: 0 auto var(--spacing-md);
    overflow-x: auto;
}

.comparison-table-style {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

.comparison-table-style th {
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-weight: 700;
    font-size: 1rem;
}

.comparison-table-style th:last-child {
    text-align: right;
}

.comparison-table-style tbody tr {
    border-bottom: 1px solid var(--gray-300);
    transition: var(--transition-base);
}

.comparison-table-style tbody tr:hover {
    background: var(--gray-100);
}

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

.comparison-table-style td {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
}

.comparison-table-style .service-name {
    font-weight: 600;
    color: var(--primary-blue);
}

.comparison-table-style .cost-amount {
    text-align: right;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--gray-800);
}

.comparison-table-style .highlight-row {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.05), rgba(234, 85, 73, 0.05));
    border: 2px solid var(--primary-blue);
}

.comparison-table-style .highlight-row:hover {
    background: linear-gradient(135deg, rgba(29, 32, 136, 0.08), rgba(234, 85, 73, 0.08));
}

.comparison-table-style .highlight-service {
    color: var(--primary-red);
    font-size: 1.125rem;
}

.comparison-table-style .highlight-cost {
    color: var(--primary-blue);
    font-size: 1.5rem;
}


.pricing-ltv {
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: 20px;
    padding: var(--spacing-lg);
}

.ltv-content h3 {
    text-align: center;
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.ltv-table {
    max-width: 700px;
    margin: 0 auto;
}

.ltv-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-md);
    padding: 1rem;
    border-bottom: 1px solid var(--gray-300);
}

.ltv-header {
    background: var(--primary-blue);
    color: var(--white);
    font-weight: 700;
    border-radius: 10px 10px 0 0;
}

.ltv-total {
    background: var(--primary-red);
    color: var(--white);
    font-weight: 700;
    border-radius: 0 0 10px 10px;
    border-bottom: none;
}

.ltv-cell {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===================================
   実績・信頼性セクション
   =================================== */

.trust {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-100);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.trust-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.trust-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.trust-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-red), var(--red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    margin: 0 auto var(--spacing-md);
}

.trust-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.trust-card p {
    color: var(--gray-700);
    line-height: 1.8;
}

.trust-case {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    padding: var(--spacing-xl);
    border-radius: 20px;
    color: var(--white);
}

.case-label {
    display: inline-block;
    background: var(--primary-red);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.case-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.case-description {
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.case-points {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.case-point {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
}

.case-point i {
    color: var(--primary-red);
}

/* ===================================
   導入フローセクション
   =================================== */

.flow {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

/* ロードマップコンセプト */
.flow-concept {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: 20px;
}

.flow-concept-title {
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.flow-concept-text {
    font-size: 1.125rem;
    line-height: 2;
    color: var(--gray-700);
}

/* フェーズ */
.flow-phases {
    max-width: 1000px;
    margin: 0 auto var(--spacing-xl);
}

.flow-phase {
    background: var(--white);
    border: 2px solid var(--gray-300);
    border-radius: 20px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.phase-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.phase-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--white);
}

.phase-badge.phase-1 {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
}

.phase-badge.phase-2 {
    background: linear-gradient(135deg, var(--primary-red), var(--red-light));
}

.phase-title {
    font-size: 1.75rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin: 0;
}

.phase-theme {
    background: var(--gray-100);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.phase-description {
    color: var(--gray-700);
    line-height: 2;
    margin-bottom: var(--spacing-md);
}

/* ツール */
.phase-tools {
    margin-top: var(--spacing-md);
}

.tools-title {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.tool-card {
    background: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
}

.tool-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    margin: 0 auto var(--spacing-sm);
}

.tool-card h5 {
    font-size: 1rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.tool-english {
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 400;
}

.tool-card p {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* スコープボックス */
.phase-scope {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.scope-box {
    padding: var(--spacing-md);
    border-radius: 15px;
}

.scope-box h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.scope-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.scope-box li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-weight: 700;
}

.scope-provide {
    background: rgba(29, 32, 136, 0.05);
    border: 2px solid var(--primary-blue);
}

.scope-provide h4 {
    color: var(--primary-blue);
}

.scope-provide li::before {
    color: var(--primary-blue);
}

.scope-not-provide {
    background: rgba(234, 85, 73, 0.05);
    border: 2px solid var(--primary-red);
}

.scope-not-provide h4 {
    color: var(--primary-red);
}

.scope-not-provide li::before {
    color: var(--primary-red);
}

.scope-note {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--gray-700);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-300);
}

/* モニタリング */
.flow-monitoring {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: 20px;
}

.monitoring-title {
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    text-align: center;
}

.monitoring-description {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    line-height: 2;
    color: var(--gray-700);
}

.monitoring-table {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
}

.monitoring-table table {
    width: 100%;
    border-collapse: collapse;
}

.monitoring-table thead {
    background: var(--primary-blue);
    color: var(--white);
}

.monitoring-table th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 700;
}

.monitoring-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-300);
}

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

.monitoring-table .item-name {
    font-weight: 600;
    color: var(--primary-blue);
}

.monitoring-value {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 2px solid var(--primary-red);
}

.monitoring-value h4 {
    font-size: 1.25rem;
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.monitoring-value p {
    color: var(--gray-700);
    line-height: 2;
}

/* タイムラインサマリー */
.flow-timeline-summary {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    padding: var(--spacing-lg);
    border-radius: 20px;
    color: var(--white);
}

.timeline-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    text-align: center;
}

.timeline-phases {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.timeline-phase {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.timeline-phase h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

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

.timeline-phase li {
    padding: 0.5rem 0;
    line-height: 1.6;
    opacity: 0.95;
}

.timeline-phase strong {
    color: var(--primary-red);
}

/* ===================================
   FAQセクション
   =================================== */

.faq {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-100);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    cursor: pointer;
    font-weight: 600;
    color: var(--primary-blue);
    user-select: none;
}

.faq-question i:first-child {
    color: var(--primary-red);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.faq-question span {
    flex: 1;
}

.faq-toggle {
    color: var(--gray-500);
    transition: var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
    color: var(--primary-red);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--gray-700);
    line-height: 2;
}

/* ===================================
   CTAセクション
   =================================== */

.cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

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

.cta .btn-primary {
    background: var(--primary-red);
}

.cta .btn-primary:hover {
    background: var(--red-dark);
}

.cta .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

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

.cta-info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.9;
}

.cta-info-item i {
    color: var(--primary-red);
}

/* ===================================
   フッター
   =================================== */

.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.05em;
}

.footer-brand p {
    color: var(--gray-400);
    margin-top: var(--spacing-sm);
}

.footer-logo {
    margin-top: var(--spacing-md);
}

.footer-logo a {
    display: inline-block;
    transition: var(--transition-base);
}

.footer-logo a:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h4 {
    color: var(--primary-red);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-column a {
    color: var(--gray-400);
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ===================================
   ページトップボタン
   =================================== */

.page-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-light));
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.page-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* ===================================
   レスポンシブデザイン
   =================================== */

@media (max-width: 1024px) {
    .section-title {
        font-size: 2rem;
    }
    
    .problems-grid,
    .solution-grid,
    .benefits-grid,
    .pricing-grid,
    .trust-grid,
    .fears-grid,
    .path-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .sp-only {
        display: inline;
    }
    
    .nav,
    .btn-header {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .logo h1 {
        font-size: 1.25rem;
    }
    
    .logo-leggenda {
        padding-left: 0.75rem;
    }
    
    .logo-leggenda img {
        height: 28px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-method {
        font-size: 1.125rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .problems-grid,
    .solution-grid,
    .benefits-grid,
    .pricing-grid,
    .trust-grid,
    .fears-grid,
    .path-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-cell {
        border-bottom: 1px solid var(--gray-300);
        text-align: left;
    }
    
    .comparison-cell.label {
        background: var(--gray-200);
        font-weight: 700;
    }
    
    .comparison-table-style {
        font-size: 0.9rem;
    }
    
    .comparison-table-style th,
    .comparison-table-style td {
        padding: 1rem;
    }
    
    .comparison-table-style th:last-child,
    .comparison-table-style .cost-amount {
        text-align: left;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .ltv-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .ltv-cell {
        text-align: left;
        justify-content: flex-start;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .phase-scope {
        grid-template-columns: 1fr;
    }
    
    .timeline-phases {
        grid-template-columns: 1fr;
    }
    
    .monitoring-table {
        font-size: 0.9rem;
    }
    
    /* 新ソリューションセクションのレスポンシブ */
    .solution-intro-title {
        font-size: 1.5rem;
    }
    
    .solution-points {
        gap: var(--spacing-md);
    }
    
    .solution-point {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .point-number {
        width: 35px;
        height: 35px;
        font-size: 1.125rem;
    }
    
    .point-text strong {
        font-size: 1rem;
    }
    
    .solution-tagline {
        font-size: 1rem;
    }
    
    .monitoring-table th,
    .monitoring-table td {
        padding: 0.75rem;
    }
    
    .flow-timeline::before {
        left: 20px;
    }
    
    .flow-number {
        width: 60px;
        height: 60px;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo {
        gap: 0.5rem;
    }
    
    .logo h1 {
        font-size: 1.125rem;
    }
    
    .logo-leggenda {
        padding-left: 0.5rem;
        border-left-width: 1px;
    }
    
    .logo-leggenda img {
        height: 24px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-method {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .page-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
    
    .comparison-table-style {
        font-size: 0.85rem;
    }
    
    .comparison-table-style th,
    .comparison-table-style td {
        padding: 0.75rem 0.5rem;
    }
    
    .comparison-table-style .highlight-cost {
        font-size: 1.25rem;
    }
    
    .phase-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .phase-title {
        font-size: 1.5rem;
    }
    
    .monitoring-table {
        font-size: 0.85rem;
    }
    
    .footer-logo img {
        height: 32px;
    }
    
    .monitoring-table th,
    .monitoring-table td {
        padding: 0.5rem;
    }
    
    /* 新ソリューションセクションのレスポンシブ（小画面） */
    .solution-intro {
        padding: var(--spacing-md);
    }
    
    .solution-intro-title {
        font-size: 1.25rem;
    }
    
    .solution-points {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .solution-point {
        justify-content: center;
    }
    
    .deliverable-item {
        font-size: 0.9rem;
    }
}