/* ===========================
   FIT Corporate Website Styles
   Modern, Futuristic, Colorful Design
   =========================== */

/* CSS Variables */
:root {
    /* Brand Colors */
    --color-magenta: #E6007E;
    --color-orange: #FF8C00;
    --color-cyan: #00BCD4;
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, var(--color-magenta) 0%, var(--color-orange) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-magenta) 100%);
    --gradient-tertiary: linear-gradient(135deg, var(--color-orange) 0%, var(--color-cyan) 100%);
    
    /* Neutral Colors */
    --color-dark: #0A0E27;
    --color-dark-lighter: #1A1E37;
    --color-gray: #6B7280;
    --color-light-gray: #E5E7EB;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-accent: 'Orbitron', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-glow-magenta: 0 0 30px rgba(230, 0, 126, 0.3);
    --shadow-glow-cyan: 0 0 30px rgba(0, 188, 212, 0.3);
    --shadow-glow-orange: 0 0 30px rgba(255, 140, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.4;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    line-height: 1.8;
}

li {
    line-height: 1.8;
}

/* ===========================
   Header & Navigation
   =========================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo img {
    height: 50px;
    width: auto;
    transition: transform var(--transition-normal);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-list a {
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
}

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

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

.nav-cta {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-glow-magenta);
    transition: all var(--transition-normal);
}

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

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

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

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    transition: all var(--transition-fast);
    border-radius: 2px;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0A0E27 0%, #1A1E37 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-magenta) 0%, transparent 70%);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-cyan) 0%, transparent 70%);
    top: 30%;
    right: -15%;
    animation-delay: 5s;
}

.orb-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, var(--color-orange) 0%, transparent 70%);
    bottom: -10%;
    left: 30%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.9); }
    75% { transform: translate(40px, 10px) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.hero-title {
    font-family: var(--font-accent);
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-title-line {
    display: block;
    background: linear-gradient(90deg, var(--color-cyan), var(--color-magenta), var(--color-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 5s ease infinite;
    background-size: 200% auto;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    opacity: 0.8;
}

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

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

.scroll-indicator span {
    font-size: 0.875rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-white), transparent);
}

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

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-glow-magenta);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-magenta), var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--color-dark);
    border: 2px solid var(--color-dark);
}

.btn-outline:hover {
    background: var(--color-dark);
    color: var(--color-white);
    transform: translateY(-3px);
}

/* ===========================
   Business Cards
   =========================== */
.business-cards {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
    position: relative;
    margin-top: -80px;
    z-index: 20;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.business-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

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

.business-card:nth-child(2)::before {
    background: var(--gradient-secondary);
}

.business-card:nth-child(3)::before {
    background: var(--gradient-tertiary);
}

.business-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg), 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-white);
    box-shadow: var(--shadow-glow-magenta);
}

.business-card:nth-child(2) .card-icon {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-glow-cyan);
}

.business-card:nth-child(3) .card-icon {
    background: var(--gradient-tertiary);
    box-shadow: var(--shadow-glow-orange);
}

.card-icon-logo {
    background: white !important;
    box-shadow: var(--shadow-md) !important;
}

.card-icon-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

/* Hover effect for icon/logo switch */
.card-icon-hover {
    position: relative;
    background: white !important;
    box-shadow: var(--shadow-md) !important;
}

.card-icon-default {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 1;
    z-index: 1;
}

.card-icon-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: scale(0.8);
}

.business-card:hover .card-icon-default {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.2);
}

.business-card:hover .card-icon-logo-img {
    opacity: 1;
    transform: scale(1);
}

/* Icon colors for different cards */
.business-card:nth-child(2) .card-icon-default {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.business-card:nth-child(3) .card-icon-default {
    background: var(--gradient-tertiary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.business-card:nth-child(4) .card-icon-default {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.business-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.business-card p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-magenta);
    text-decoration: none;
    font-weight: 600;
    transition: gap var(--transition-fast);
}

.card-link:hover {
    gap: 1rem;
}

/* ===========================
   Section Styles
   =========================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-label {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-description {
    color: var(--color-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.subsection-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.subsection-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* ===========================
   About Section
   =========================== */
.about-section {
    background: linear-gradient(180deg, var(--color-white) 0%, #F9FAFB 100%);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.mvv-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.mvv-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-white);
    box-shadow: var(--shadow-glow-magenta);
}

.mvv-card:nth-child(2) .mvv-icon {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-glow-cyan);
}

.mvv-card:nth-child(3) .mvv-icon {
    background: var(--gradient-tertiary);
    box-shadow: var(--shadow-glow-orange);
}

.mvv-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.75rem;
}

.mvv-card p {
    color: var(--color-gray);
}

/* Strengths */
.strengths-section {
    margin-top: var(--spacing-xl);
}

.strengths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.strength-item {
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-left: 4px solid transparent;
}

.strength-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-magenta);
}

.strength-number {
    font-family: var(--font-accent);
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.strength-item h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.strength-item p {
    color: var(--color-gray);
}

/* Team Section */
.team-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.team-description {
    color: var(--color-gray);
    font-size: 1.1rem;
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
}

/* ===========================
   Business Detail Section
   =========================== */
.business-section {
    background: var(--color-white);
}

.business-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.business-detail.reverse {
    grid-template-columns: 1fr 1fr;
}

.business-badge {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.business-detail-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.business-detail-subtitle {
    color: var(--color-gray);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

.business-feature {
    margin-bottom: var(--spacing-lg);
}

.business-feature h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-magenta);
}

.business-feature ul,
.business-feature ol {
    margin-left: var(--spacing-md);
    color: var(--color-gray);
}

.business-feature li {
    margin-bottom: 0.5rem;
}

.business-detail-visual {
    position: relative;
}

.visual-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: var(--color-white);
    box-shadow: var(--shadow-lg), var(--shadow-glow-magenta);
    opacity: 0.9;
}

.business-detail:nth-child(2) .visual-placeholder {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.business-detail:nth-child(3) .visual-placeholder {
    background: var(--gradient-tertiary);
    box-shadow: var(--shadow-lg), var(--shadow-glow-orange);
}

/* ===========================
   Results Section
   =========================== */
.results-section {
    background: linear-gradient(180deg, #F9FAFB 0%, var(--color-white) 100%);
}

.results-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.results-category {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.results-category h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.results-category i {
    font-size: 1.5rem;
    color: var(--color-magenta);
}

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

.results-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-light-gray);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.results-list li:hover {
    border-left-color: var(--color-magenta);
    padding-left: var(--spacing-md);
    transform: translateX(5px);
}

/* Stats */
.stats-section {
    margin-top: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.stat-item:nth-child(2)::before { background: var(--gradient-secondary); }
.stat-item:nth-child(3)::before { background: var(--gradient-tertiary); }
.stat-item:nth-child(4)::before { background: var(--gradient-primary); }

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

.stat-number {
    font-family: var(--font-accent);
    font-size: 3.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.stat-item:nth-child(2) .stat-number {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item:nth-child(3) .stat-number {
    background: var(--gradient-tertiary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
}

/* ===========================
   News Section
   =========================== */
.news-section {
    background: var(--color-white);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.news-item {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-top: 3px solid transparent;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--color-magenta);
}

.news-date {
    font-family: var(--font-accent);
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
}

.news-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.news-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.news-excerpt {
    color: var(--color-gray);
    font-size: 0.9rem;
}

.news-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ===========================
   Company Section
   =========================== */
.company-section {
    background: linear-gradient(180deg, #F9FAFB 0%, var(--color-white) 100%);
}

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

.ceo-message {
    margin-bottom: var(--spacing-xl);
}

.ceo-message-content {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-magenta);
}

.ceo-message-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray);
    line-height: 1.8;
}

.ceo-photo {
    transition: transform 0.3s ease;
}

.ceo-photo:hover {
    transform: scale(1.02);
}

.ceo-signature {
    text-align: right;
    margin-top: var(--spacing-lg);
    font-size: 1.1rem;
}

.company-info {
    margin-bottom: var(--spacing-xl);
}

.company-table {
    width: 100%;
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.company-table tr {
    border-bottom: 1px solid var(--color-light-gray);
}

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

.company-table th,
.company-table td {
    padding: var(--spacing-md);
    text-align: left;
}

.company-table th {
    background: #F9FAFB;
    font-weight: 600;
    width: 30%;
    color: var(--color-dark);
}

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

/* Access */
.access-info {
    margin-bottom: var(--spacing-xl);
}

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

.access-map {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.access-details {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.access-details h4 {
    margin-bottom: var(--spacing-md);
}

.access-details i {
    color: var(--color-magenta);
    margin-right: 0.5rem;
}

/* ===========================
   Recruit Section
   =========================== */
.recruit-section {
    background: var(--color-white);
}

.recruit-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    color: var(--color-gray);
    font-size: 1.1rem;
}

.recruit-positions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.position-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.position-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.position-card i {
    font-size: 1.5rem;
    color: var(--color-magenta);
}

.position-card ul {
    list-style: none;
    color: var(--color-gray);
}

.position-card li {
    padding: 0.5rem 0;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-light-gray);
    margin-bottom: 0.5rem;
    transition: all var(--transition-fast);
}

.position-card li:hover {
    border-left-color: var(--color-magenta);
    transform: translateX(5px);
}

.recruit-others {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.recruit-others p {
    color: var(--color-gray);
}

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

/* ===========================
   Contact Section
   =========================== */
.contact-section {
    background: linear-gradient(180deg, #F9FAFB 0%, var(--color-white) 100%);
}

.contact-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-type-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.contact-type-card i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.contact-type-card:nth-child(2) i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-type-card:nth-child(3) i {
    background: var(--gradient-tertiary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-type-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.contact-type-card p {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* Contact Form */
.contact-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

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

.required {
    color: var(--color-magenta);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-magenta);
    box-shadow: 0 0 0 3px rgba(230, 0, 126, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.form-submit .btn {
    min-width: 200px;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--color-dark);
    color: var(--color-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-logo img {
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

.footer-logo p {
    opacity: 0.7;
    font-size: 0.9rem;
}

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

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

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

.footer-column a {
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.7;
    transition: all var(--transition-fast);
    display: inline-block;
    margin-bottom: 0.5rem;
}

.footer-column a:hover {
    opacity: 1;
    transform: translateX(5px);
    color: var(--color-magenta);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-normal);
}

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

/* ===========================
   Back to Top Button
   =========================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg), var(--shadow-glow-magenta);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

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

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

/* ===========================
   Animation Classes (for JS)
   =========================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ===========================
   Members Section
   =========================== */
.members-section {
    background: linear-gradient(180deg, #F9FAFB 0%, var(--color-white) 100%);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.loading-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-gray);
}

.loading-message i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-magenta);
}

.member-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
}

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

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

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

.member-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
}

.member-photo-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-white);
}

.member-info {
    padding: var(--spacing-lg);
}

.member-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.member-position {
    font-size: 1rem;
    color: var(--color-magenta);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.member-department {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.member-join-date {
    font-size: 0.875rem;
    color: var(--color-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.member-join-date i {
    color: var(--color-magenta);
}

.member-view-detail {
    margin-top: var(--spacing-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-magenta);
    font-weight: 600;
    font-size: 0.9rem;
    transition: gap var(--transition-fast);
}

.member-card:hover .member-view-detail {
    gap: 1rem;
}

/* ===========================
   Member Modal
   =========================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    z-index: 10001;
}

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

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-dark);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    z-index: 10002;
}

.modal-close:hover {
    background: var(--color-magenta);
    color: var(--color-white);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-light-gray);
}

.modal-photo {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

.modal-photo-placeholder {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.modal-basic-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.modal-position {
    font-size: 1.25rem;
    color: var(--color-magenta);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.modal-department {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.modal-join-date {
    font-size: 0.9rem;
    color: var(--color-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.modal-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-section-title i {
    color: var(--color-magenta);
}

.modal-section-content {
    color: var(--color-gray);
    line-height: 1.8;
}

.modal-section-content p {
    margin-bottom: var(--spacing-sm);
}

.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.modal-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(230, 0, 126, 0.1) 0%, rgba(255, 140, 0, 0.1) 100%);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-dark);
    font-weight: 500;
}

.modal-motto {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(230, 0, 126, 0.05) 0%, rgba(0, 188, 212, 0.05) 100%);
    border-left: 4px solid var(--color-magenta);
    border-radius: var(--radius-sm);
    font-style: italic;
    color: var(--color-dark);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ===========================
   Responsive Design
   =========================== */

/* Tablet */
@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title { font-size: 3rem; }
    
    .business-detail {
        grid-template-columns: 1fr;
    }
    
    .business-detail.reverse {
        grid-template-columns: 1fr;
    }
    
    .business-detail.reverse .business-detail-visual {
        order: -1;
    }
    
    .access-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .modal-header {
        grid-template-columns: 150px 1fr;
    }
    
    .modal-photo,
    .modal-photo-placeholder {
        width: 150px;
        height: 150px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
    }
    
    .nav-list li {
        width: 100%;
        border-bottom: 1px solid var(--color-light-gray);
    }
    
    .nav-list a {
        display: block;
        padding: var(--spacing-sm);
    }
    
    .nav-cta {
        border-radius: 0;
    }
    
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .hero-description { font-size: 1rem; }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cards-grid,
    .mvv-grid,
    .strengths-grid,
    .results-categories,
    .news-grid,
    .recruit-positions,
    .contact-types,
    .members-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    /* 代表プロフィール写真のレスポンシブ対応 */
    .ceo-message-content {
        flex-direction: column !important;
    }
    
    .ceo-photo {
        flex: 1 !important;
        max-width: 300px !important;
        margin: 0 auto;
    }
    
    .modal-header {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .modal-photo,
    .modal-photo-placeholder {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }
    
    .modal-join-date {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .hero-title { font-size: 1.75rem; }
    
    .section-title { font-size: 1.75rem; }
    .subsection-title { font-size: 1.5rem; }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .visual-placeholder {
        font-size: 4rem;
    }
}