/* ========================================
   MirAI Innovation & Co. - Main Stylesheet
   Cardinal Red (#8C1515) × Stanford White
   ======================================== */

/* ========================================
   1. CSS Variables & Reset
   ======================================== */

:root {
    /* Cardinal Red Color Palette */
    --cardinal-red: #8C1515;
    --cardinal-red-dark: #6B0F0F;
    --cardinal-red-light: #A51919;
    --cardinal-red-pale: #F5E8E8;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F5F5F5;
    --gray: #E0E0E0;
    --dark-gray: #757575;
    --charcoal: #2D2D2D;
    --black: #1A1A1A;
    
    /* Accent Colors */
    --navy: #1A1A2E;
    --gold: #D4AF37;
    
    /* Fonts */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
}

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

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

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

/* ========================================
   2. Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.4;
    color: var(--black);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--cardinal-red);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--cardinal-red-dark);
}

/* ========================================
   3. Layout & Containers
   ======================================== */

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

section {
    padding: var(--spacing-xl) 0;
}

.hide-mobile {
    display: inline;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    section {
        padding: var(--spacing-lg) 0;
    }
}

/* ========================================
   4. Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-medium);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cardinal-red);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Simple Tree Symbol */
.tree-symbol {
    position: relative;
    width: 30px;
    height: 35px;
}

.tree-base {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--cardinal-red);
}

.tree-trunk {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 12px;
    background: linear-gradient(to top, var(--cardinal-red), var(--cardinal-red-light));
}

.tree-flowers {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 3px;
}

.flower {
    width: 5px;
    height: 5px;
    background-color: var(--cardinal-red);
    border-radius: 50%;
}

.logo-text {
    font-size: 1rem;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--charcoal);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--cardinal-red);
    transition: var(--transition-fast);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    background-color: var(--cardinal-red);
    color: var(--white) !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: 50px;
    font-weight: 600;
}

.nav-cta:hover {
    background-color: var(--cardinal-red-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-cta::after {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--cardinal-red);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-medium);
        align-items: flex-start;
        gap: 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--gray);
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem 0;
        width: 100%;
    }
    
    .logo-text {
        font-size: 0.9rem;
    }
}

/* ========================================
   5. Hero Section
   ======================================== */

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.05;
    background-image: 
        radial-gradient(circle at 20% 50%, var(--cardinal-red) 2px, transparent 2px),
        radial-gradient(circle at 80% 80%, var(--cardinal-red) 2px, transparent 2px);
    background-size: 50px 50px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--cardinal-red-light);
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--charcoal);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--cardinal-red);
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--cardinal-red), transparent);
}

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

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay-1 {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease-out 0.9s both;
}

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

@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ========================================
   6. Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    text-align: center;
    transition: var(--transition-medium);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--cardinal-red);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--cardinal-red-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--cardinal-red);
    border: 2px solid var(--cardinal-red);
}

.btn-secondary:hover {
    background-color: var(--cardinal-red);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.125rem 3rem;
    font-size: 1.125rem;
}

/* ========================================
   7. Section Headers
   ======================================== */

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header.text-center {
    text-align: center;
}

.section-label {
    display: inline-block;
    color: var(--cardinal-red);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 1rem;
}

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

/* ========================================
   8. Vision Section
   ======================================== */

.vision-section {
    background-color: var(--off-white);
}

.vision-main {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.vision-statement {
    font-size: 2.5rem;
    color: var(--cardinal-red);
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.vision-description {
    font-size: 1.125rem;
    color: var(--charcoal);
    max-width: 800px;
    margin: 0 auto;
}

.vmv-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.vmv-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

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

.vmv-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vmv-icon i {
    font-size: 2.5rem;
    color: var(--cardinal-red);
}

.vmv-card h4 {
    font-size: 1.5rem;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
}

.vmv-card p {
    color: var(--charcoal);
    font-size: 1rem;
    margin-bottom: 0;
}

/* ========================================
   9. Services Section
   ======================================== */

.services-section {
    background-color: var(--white);
}

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

.service-card {
    background-color: var(--off-white);
    padding: 2.5rem;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cardinal-red);
}

.service-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--cardinal-red);
    opacity: 0.1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

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

.service-title {
    font-size: 1.5rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.service-subtitle {
    font-size: 0.875rem;
    color: var(--cardinal-red);
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-description {
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--cardinal-red);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    gap: 0.75rem;
}

.service-link i {
    transition: var(--transition-fast);
}

/* ========================================
   10. Values Section
   ======================================== */

.values-section {
    background-color: var(--cardinal-red-pale);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

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

.value-number {
    width: 50px;
    height: 50px;
    background-color: var(--cardinal-red);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.value-title {
    font-size: 1.75rem;
    color: var(--cardinal-red);
    margin-bottom: 0.5rem;
}

.value-subtitle {
    font-size: 0.875rem;
    color: var(--dark-gray);
    font-style: italic;
    margin-bottom: 1.5rem;
}

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

.value-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

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

/* Values Section - Responsive */
@media (max-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .value-card {
        padding: 2rem 1.5rem;
    }
    
    .value-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .value-card {
        padding: 2rem;
    }
}

/* ========================================
   11. CTA Section
   ======================================== */

.cta-section {
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-dark));
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.cta-section .btn-primary {
    background-color: var(--white);
    color: var(--cardinal-red);
}

.cta-section .btn-primary:hover {
    background-color: var(--off-white);
    transform: translateY(-3px) scale(1.05);
}

/* ========================================
   12. Footer
   ======================================== */

.footer {
    background-color: var(--navy);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-text {
    color: var(--white);
    font-size: 1.125rem;
}

.footer-logo .tree-base,
.footer-logo .tree-trunk,
.footer-logo .flower {
    background-color: var(--white);
    border-color: var(--white);
}

.footer-tagline {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--cardinal-red-pale);
}

.footer-description {
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
}

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

.footer-column h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

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

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition-fast);
}

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

.footer-column i {
    margin-right: 0.5rem;
    color: var(--cardinal-red-pale);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   13. Page Header (Subpages)
   ======================================== */

.page-header {
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
    padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-lg);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--cardinal-red-light);
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}

.page-description {
    font-size: 1.125rem;
    color: var(--charcoal);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   14. VMV Detail (About Page)
   ======================================== */

.vmv-detail-section {
    background-color: var(--white);
}

.vmv-block {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    border-radius: 16px;
}

.vision-block {
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
}

.mission-block {
    background-color: var(--off-white);
}

.values-block {
    background-color: var(--white);
}

.vmv-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cardinal-red);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.vmv-label i {
    font-size: 1.25rem;
}

.vmv-heading {
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.vmv-statement {
    font-size: 2.25rem;
    color: var(--cardinal-red);
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.vmv-description {
    font-size: 1.125rem;
    color: var(--charcoal);
    line-height: 1.8;
}

.mission-points {
    list-style: none;
    margin: 1.5rem 0;
    display: grid;
    gap: 1rem;
}

.mission-points li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cardinal-red);
}

.mission-points i {
    font-size: 1.5rem;
}

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

.value-detail-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--light-gray);
    transition: var(--transition-medium);
}

.value-detail-card:hover {
    border-color: var(--cardinal-red);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-detail-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.value-detail-title {
    font-size: 1.75rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.value-detail-subtitle {
    font-size: 0.875rem;
    color: var(--dark-gray);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.value-detail-description {
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.value-detail-list {
    list-style: none;
}

.value-detail-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-bottom: 1px solid var(--light-gray);
}

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

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

/* ========================================
   15. Message Section (About Page)
   ======================================== */

.message-section {
    background-color: var(--off-white);
}

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

.message-text {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--cardinal-red);
}

.message-intro {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cardinal-red);
    margin-bottom: 1.5rem;
}

.message-text p {
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: 1.5rem;
}

.message-text strong {
    color: var(--cardinal-red);
}

.message-closing {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 2rem;
}

.message-signature {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--cardinal-red);
    text-align: right;
}

.message-signature p {
    margin-bottom: 0.5rem;
}

/* ========================================
   16. Company Info Section (About Page)
   ======================================== */

.company-info-section {
    background-color: var(--white);
}

.company-info-table {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.company-info-table th,
.company-info-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--gray);
}

.company-info-table th {
    background-color: var(--cardinal-red-pale);
    color: var(--cardinal-red);
    font-weight: 700;
    width: 200px;
    vertical-align: top;
}

.company-info-table td {
    color: var(--charcoal);
}

.company-info-table tr:last-child th,
.company-info-table tr:last-child td {
    border-bottom: none;
}

.business-list,
.domain-list {
    list-style: none;
}

.business-list li,
.domain-list li {
    padding: 0.5rem 0;
    border-bottom: 1px dotted var(--gray);
}

.business-list li:last-child,
.domain-list li:last-child {
    border-bottom: none;
}

.contact-link {
    color: var(--cardinal-red);
    font-weight: 600;
}

.contact-link:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .company-info-table th,
    .company-info-table td {
        display: block;
        width: 100%;
        padding: 1rem;
    }
    
    .company-info-table th {
        background-color: var(--cardinal-red);
        color: var(--white);
        border-bottom: none;
    }
    
    .company-info-table td {
        padding-bottom: 2rem;
    }
}

/* ========================================
   17. Service Detail Section (Services Page)
   ======================================== */

.services-overview-section {
    background-color: var(--off-white);
    padding: var(--spacing-md) 0;
}

.services-intro-title {
    font-size: 2rem;
    color: var(--cardinal-red);
    text-align: center;
    margin-bottom: 1.5rem;
}

.services-intro-text {
    font-size: 1.125rem;
    color: var(--charcoal);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.service-detail-section {
    padding: var(--spacing-lg) 0;
}

.service-detail-section.alt-bg {
    background-color: var(--off-white);
}

.service-detail-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    max-width: 1000px;
    margin: 0 auto;
}

.service-detail-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.service-detail-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--cardinal-red);
    opacity: 0.2;
}

.service-detail-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-icon i {
    font-size: 3rem;
    color: var(--white);
}

.service-detail-title {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.service-detail-subtitle {
    font-size: 1.125rem;
    color: var(--cardinal-red);
    font-weight: 600;
    margin-bottom: 2rem;
}

.service-detail-description {
    font-size: 1.125rem;
    color: var(--charcoal);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.service-features,
.service-target,
.service-benefits {
    margin-bottom: 2.5rem;
}

.service-features h3,
.service-target h3,
.service-benefits h3 {
    font-size: 1.5rem;
    color: var(--cardinal-red);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features ul,
.service-benefits ul {
    list-style: none;
}

.service-features li,
.service-benefits li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray);
    font-size: 1.0625rem;
}

.service-features li:last-child,
.service-benefits li:last-child {
    border-bottom: none;
}

.service-features strong {
    color: var(--cardinal-red);
    font-weight: 700;
}

.service-target p {
    font-size: 1.125rem;
    color: var(--charcoal);
    background-color: var(--cardinal-red-pale);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

/* ========================================
   18. Service Flow Section (Services Page)
   ======================================== */

.service-flow-section {
    background-color: var(--cardinal-red-pale);
}

.flow-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.flow-step {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

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

.flow-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.flow-title {
    font-size: 1.25rem;
    color: var(--black);
    margin-bottom: 0.75rem;
}

.flow-description {
    font-size: 0.9375rem;
    color: var(--charcoal);
}

.flow-arrow {
    color: var(--cardinal-red);
    font-size: 2rem;
}

@media (max-width: 768px) {
    .flow-steps {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
}

/* ========================================
   19. Contact Form Section (Contact Page)
   ======================================== */

.contact-form-section {
    background-color: var(--white);
    padding: var(--spacing-lg) 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.contact-form-container {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.form-intro {
    margin-bottom: 2.5rem;
}

.form-intro h2 {
    font-size: 2rem;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
}

.form-intro p {
    color: var(--charcoal);
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label.required::after {
    content: '必須';
    background-color: var(--cardinal-red);
    color: var(--white);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 2px solid var(--gray);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cardinal-red);
    box-shadow: 0 0 0 3px var(--cardinal-red-pale);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.checkbox-group {
    flex-direction: row;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: normal !important;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.privacy-link {
    color: var(--cardinal-red);
    text-decoration: underline;
}

.form-button-group {
    margin-top: 1rem;
}

.form-message {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Contact Info Cards */
.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    background-color: var(--off-white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.contact-info-card.highlight {
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
    border: 2px solid var(--cardinal-red);
}

.contact-info-card h3 {
    font-size: 1.25rem;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-detail {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
}

.contact-note {
    font-size: 0.9375rem;
    color: var(--charcoal);
    line-height: 1.6;
}

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

.faq-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray);
}

.faq-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-list strong {
    color: var(--cardinal-red);
}

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

.promise-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--charcoal);
}

.promise-list i {
    color: var(--cardinal-red);
}

/* Contact Services Grid */
.contact-services-section {
    background-color: var(--off-white);
}

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

.contact-service-card {
    background-color: var(--white);
    padding: 2rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

.contact-service-card:hover {
    border-color: var(--cardinal-red);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-service-card .service-icon {
    margin: 0 auto 1rem;
}

.contact-service-card h3 {
    font-size: 1.125rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.contact-service-card p {
    font-size: 0.875rem;
    color: var(--dark-gray);
    margin-bottom: 0;
}

@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   20. Responsive Adjustments
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
        --spacing-xl: 3rem;
    }
    
    .service-detail-header {
        flex-direction: column;
        text-align: center;
    }
    
    .service-detail-number {
        font-size: 3rem;
    }
    
    .service-detail-title {
        font-size: 2rem;
    }
}

/* ========================================
   21. Utility Classes
   ======================================== */

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

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

.text-right {
    text-align: right;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }

/* ========================================
   22. Privacy Policy Page
   ======================================== */

.privacy-policy-section {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

.privacy-policy-content {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.policy-intro {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--cardinal-red-pale);
    border-left: 5px solid var(--cardinal-red);
    border-radius: 8px;
}

.policy-intro p {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--charcoal);
    margin-bottom: 0;
}

.policy-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray);
}

.policy-section:last-of-type {
    border-bottom: none;
}

.policy-section h2 {
    font-size: 1.5rem;
    color: var(--cardinal-red);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.policy-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--cardinal-red);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}

.policy-section p {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.policy-list {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
}

.policy-list li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    border-bottom: 1px dotted var(--gray);
}

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

.policy-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.75rem;
    color: var(--cardinal-red);
    font-weight: 700;
    font-size: 1.25rem;
}

.contact-box {
    background-color: var(--off-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 2px solid var(--cardinal-red);
    margin-top: 1.5rem;
}

.contact-box p {
    margin-bottom: 0.75rem;
}

.contact-box p:last-child {
    margin-bottom: 0;
    font-size: 0.875rem;
    color: var(--dark-gray);
}

.contact-box a {
    color: var(--cardinal-red);
    font-weight: 600;
    text-decoration: underline;
}

.policy-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--cardinal-red);
    text-align: right;
}

.policy-footer p {
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: var(--charcoal);
}

@media (max-width: 768px) {
    .privacy-policy-content {
        padding: var(--spacing-md);
    }
    
    .policy-section h2 {
        font-size: 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .policy-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

/* ========================================
   23. Achievements Section (About Page)
   ======================================== */

.achievements-section {
    background: linear-gradient(to bottom, var(--white), var(--off-white));
    padding: var(--spacing-xl) 0;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: var(--spacing-lg);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

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

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

.achievement-card.highlight {
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
    border: 2px solid var(--cardinal-red);
}

.achievement-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

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

.achievement-title {
    font-size: 1.5rem;
    color: var(--cardinal-red);
    margin-bottom: 1.5rem;
}

.achievement-content {
    color: var(--charcoal);
}

.achievement-list {
    list-style: none;
    padding-left: 0;
}

.achievement-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    border-bottom: 1px solid var(--gray);
}

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

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

.achievement-more {
    font-style: italic;
    color: var(--dark-gray);
}

.achievement-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray);
}

.achievement-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.achievement-badge {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--cardinal-red), var(--cardinal-red-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.achievement-badge i {
    font-size: 1.5rem;
    color: var(--white);
}

.achievement-detail h4 {
    font-size: 1.125rem;
    color: var(--cardinal-red);
    margin-bottom: 0.5rem;
}

.achievement-detail p {
    font-size: 1rem;
    color: var(--charcoal);
    margin-bottom: 0;
}

.strength-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.strength-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--cardinal-red-pale);
    color: var(--cardinal-red);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    border: 1px solid var(--cardinal-red);
}

.strength-description {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--charcoal);
    padding: 1rem;
    background-color: var(--off-white);
    border-radius: 8px;
    border-left: 3px solid var(--cardinal-red);
}

@media (max-width: 768px) {
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-card {
        padding: 2rem 1.5rem;
    }
    
    .achievement-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .strength-tags {
        gap: 0.5rem;
    }
    
    .strength-tag {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Support Program Section */
.support-program-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--cardinal-red-pale), var(--white));
    border-radius: 16px;
    border: 2px solid var(--cardinal-red);
    box-shadow: var(--shadow-md);
}

.support-program-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.support-program-title {
    font-size: 1.75rem;
    color: var(--cardinal-red);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.support-program-title i {
    font-size: 1.5rem;
}

.support-program-description {
    font-size: 1.0625rem;
    color: var(--charcoal);
    line-height: 1.8;
}

.support-logos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: var(--spacing-lg) 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.support-logo-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.support-logo {
    width: 100%;
    max-width: 250px;
    height: auto;
    background-color: var(--white);
    padding: 1.25rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    object-fit: contain;
}

.support-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.support-logo-caption {
    margin-top: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cardinal-red);
    line-height: 1.6;
}

.support-program-note {
    margin-top: var(--spacing-md);
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    border-left: 4px solid var(--cardinal-red);
}

.support-program-note p {
    font-size: 0.9375rem;
    color: var(--charcoal);
    margin-bottom: 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.8;
}

.support-program-note i {
    color: var(--cardinal-red);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .support-program-section {
        padding: var(--spacing-md);
    }
    
    .support-program-title {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .support-logos {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .support-logo {
        max-width: 220px;
        padding: 1rem;
    }
    
    .support-logo-caption {
        font-size: 0.8125rem;
    }
    
    .support-program-note p {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .support-logos {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .support-logo {
        max-width: 200px;
        padding: 1rem;
    }
    
    .support-logo-caption {
        font-size: 0.8125rem;
    }
}