:root {
    /* Brand Colors */
    --color-primary: #f2380f;
    /* Vibrant Red-Orange */
    --color-secondary: #F2600C;
    /* Orange */
    --color-third: #F29441;
    /* Light Orange */
    --color-accent: #A0D3D9;
    /* Medical Cyan */
    --color-accent-dark: #6CAFB7;
    /* Darker Cyan for text on light */

    /* Functional Colors (Light Theme) */
    --bg-body: #F9FAFB;
    /* Very light gray/white */
    --bg-main: #F9FAFB;
    /* Alias for bg-body */
    --bg-section-alt: #FFFFFF;
    /* Pure white for alternating sections */
    --text-main: #0D0D0D;
    /* Deep Black for contrast */
    --text-muted: #444;
    /* Darkened for better contrast/thickness feel */
    /* Medium gray */
    --border-subtle: rgba(0, 0, 0, 0.12);
    /* Darker border */
    --glass-bg: rgba(255, 255, 255, 0.85);
    /* Less transparent = more solid */
    --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    /* Stronger shadow */

    /* Spacing & Layout */
    --container-width: 1200px;
    --section-spacing: 120px;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ================================
   ACCESSIBILITY
   ================================ */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #FFF;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    border-radius: 0 0 8px 8px;
    z-index: 9999;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
    outline: none;
}

/* Focus Styles for Interactive Elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Remove default focus for mouse users, keep for keyboard */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-third));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent {
    color: var(--color-accent-dark);
    font-weight: 600;
    /* Bolder accent text */
    /* Darker for readability on light */
}

.section-title {
    font-size: 2.8rem;
    /* Slightly larger */
    font-weight: 700;
    /* Much bolder (was 300) */
    /* Bold, solid */
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
    border-left: 6px solid var(--color-primary);
    /* Thicker accent border */
    padding-left: 1.5rem;
    color: var(--text-main);
}

.section-subtitle {
    font-size: 1rem;
    /* Slightly larger */
    font-weight: 700;
    /* Bold */
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    /* Pop color */
    margin-bottom: 0.75rem;
    display: block;
}

/* Components */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid var(--border-subtle);
    /* Thicker border */
    border-radius: 16px;
    /* Slightly rounder/chunkier */
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    /* Soft shadow for light mode */
    transition: transform 0.4s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    /* Heavier hover shadow */
    border-color: var(--color-accent);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    mix-blend-mode: difference;
    /* Ensure visibility everywhere */
    transition: padding 0.3s ease;
}

.header.scrolled {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    /* More solid */
    backdrop-filter: blur(10px);
    mix-blend-mode: normal;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    /* Stronger shadow */
    color: var(--text-main);
}

.header:not(.scrolled) {
    color: var(--text-main);
    /* Keep it visible on light bg */
}

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

.logo {
    font-weight: 800;
    /* Extra bold */
    font-size: 1.75rem;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    /* Wider for bigger text */
}

.hero h1 {
    font-size: 6rem;
    /* Bigger */
    line-height: 1.05;
    font-weight: 900;
    /* Black weight */
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.5s;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
    /* Lift it off canvas */
}

.hero h1 span {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    /* Bolder subtitle */
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-main);
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.8s;
}

.hero p.hero-tagline {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-accent-dark);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2.5rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 1.1s;
}

.hero-cta .cta-button,
.hero-cta .cta-button-secondary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0.8;
    animation: pulse 2s infinite;
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: 0.2em;
}

/* Profile Section */
.profile-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
    /* White */
    position: relative;
}

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.profile-image-area {
    position: relative;
}

.profile-card {
    border-left: 4px solid var(--color-primary);
    /* Thicker accent line */
    padding-left: 2.5rem;
}

.profile-name {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.profile-role {
    color: var(--color-accent-dark);
    font-family: monospace;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    display: block;
}

.profile-history {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.5rem 2.5rem;
    margin-top: 2.5rem;
}

.history-label {
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.profile-history div:nth-child(even) {
    font-weight: 600;
    /* Bolder history text */
}

/* Cores Section */
.cores-section {
    padding: var(--section-spacing) 0;
}

.cores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.core-card {
    position: relative;
    overflow: hidden;
    border-width: 2px;
    /* Thicker card border */
}

/* Core Card Icons */
.core-icon {
    float: right;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.08), rgba(242, 148, 65, 0.08));
    border-radius: 12px;
    margin-left: 1rem;
    margin-bottom: 0.5rem;
}

.core-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-primary);
    stroke-width: 2;
}

.core-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.core-card h3 span {
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 800;
    display: block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.core-katakana {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    letter-spacing: 0.08em;
}

.core-card p {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.7;
}

.core-highlight {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-subtle);
    /* Thicker separator */
    font-style: italic;
    color: var(--color-accent-dark);
    font-weight: 700;
    /* Bolder highlight */
    font-size: 1.1rem;
}

/* Portfolio Section */
/* Feature Sections (Detailed Portfolio) */
.feature-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    margin-bottom: 8rem;
    width: 100%;
}

.feature-section.left-img {
    flex-direction: row-reverse;
}

.feature-section.right-img {
    flex-direction: row;
}

.feature-text {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.portfolio-tag {
    display: inline-block;
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    background: rgba(242, 96, 12, 0.08);
    /* faint orange bg */
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    border: 1px solid rgba(242, 96, 12, 0.2);
}

.feature-img-wrapper {
    flex: 1;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 4px solid var(--bg-section-alt);
    min-width: 300px;
    /* Orange Accent */
    border-color: rgba(242, 148, 65, 0.4);
}

.feature-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

.feature-section:hover .feature-img {
    transform: scale(1.05);
}

.portfolio-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.portfolio-desc {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.service-list {
    margin-top: auto;
}

.service-list li {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
}

.service-list li::before {
    content: "•";
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
    top: -2px;
}

/* Footer */
.footer {
    padding: 5rem 0;
    border-top: 2px solid var(--border-subtle);
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
        /* Deeper movement */
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.5;
    }
}

/* Responsive */
@media (max-width: 900px) {

    .profile-grid,
    .cores-grid {
        grid-template-columns: 1fr;
    }

    .feature-section {
        flex-direction: column !important;
        /* Stack everything on mobile */
        gap: 2rem;
    }

    .feature-section:nth-child(even) {
        flex-direction: column !important;
    }

    .feature-img {
        height: 250px;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 3.5rem;
    }

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

/* ================================
   NAVIGATION
   ================================ */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: var(--color-primary);
}

.nav-cta {
    background: var(--color-primary);
    color: #FFF !important;
    padding: 0.6rem 1.5rem;
    border-radius: 100px;
    font-weight: 700;
}

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

.nav-cta:hover {
    background: var(--color-secondary);
}

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

.nav-toggle span {
    width: 24px;
    height: 3px;
    background: var(--text-main);
    border-radius: 2px;
    transition: 0.3s ease;
}

/* Header Solid (for internal pages) */
.header-solid {
    mix-blend-mode: normal;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/* ================================
   PAGE HERO (for internal pages)
   ================================ */
.page-hero {
    padding: 180px 0 80px;
    background: linear-gradient(180deg, var(--bg-section-alt) 0%, var(--bg-body) 100%);
    text-align: center;
}

.page-title {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.page-lead {
    font-size: 1.4rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ================================
   ABOUT PAGE
   ================================ */
.about-detail-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.founder-visual-box {
    width: 100%;
    height: 400px;
    background: #FFF;
    border: 2px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
}

.visual-blur {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    filter: blur(50px);
}

.visual-blur.blur-1 {
    background: var(--color-accent);
    opacity: 0.4;
    top: -30px;
    left: -30px;
}

.visual-blur.blur-2 {
    background: var(--color-primary);
    opacity: 0.25;
    bottom: -30px;
    right: -30px;
}

.visual-content {
    z-index: 2;
    text-align: center;
}

.visual-title {
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-main);
    line-height: 1;
}

.visual-title span {
    font-weight: 300;
    color: var(--color-primary);
}

.visual-sub {
    margin-top: 1rem;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    font-weight: 600;
}

.about-content {
    padding-left: 2rem;
}

.founder-name {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.founder-name span {
    display: block;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.founder-title {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.founder-intro {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.founder-quote blockquote {
    border-left: 4px solid var(--color-accent);
    padding-left: 1.5rem;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-accent-dark);
    font-weight: 600;
}

/* ================================
   TIMELINE
   ================================ */
.timeline-section {
    padding: var(--section-spacing) 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--border-subtle);
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.timeline-marker {
    position: absolute;
    left: -2.5rem;
    top: 1.5rem;
    width: 16px;
    height: 16px;
    background: var(--bg-body);
    border: 3px solid var(--color-accent-dark);
    border-radius: 50%;
    z-index: 2;
}

.timeline-marker.active {
    background: var(--color-accent);
    border-color: var(--color-accent-dark);
}

.timeline-marker.highlight {
    background: var(--color-primary);
    border-color: var(--color-primary);
    width: 20px;
    height: 20px;
    left: calc(-2.5rem - 2px);
}

.timeline-content {
    padding: 2rem;
}

.timeline-content.highlight-card {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.03), rgba(242, 148, 65, 0.03));
}

.timeline-date {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.timeline-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ================================
   EXPERTISE
   ================================ */
.expertise-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.expertise-card {
    padding: 2.5rem;
}

.expertise-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
}

.expertise-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
}

.expertise-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.expertise-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tags li {
    background: rgba(0, 0, 0, 0.05);
    padding: 0.35rem 0.8rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* ================================
   ACHIEVEMENTS
   ================================ */
.achievements-section {
    padding: var(--section-spacing) 0;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.achievement-item {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--bg-section-alt);
    border-radius: 16px;
    border: 2px solid var(--border-subtle);
}

.achievement-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
}

.achievement-number span {
    font-size: 1.5rem;
    font-weight: 700;
}

.achievement-label {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ================================
   TEAM PAGE
   ================================ */
.team-intro-section {
    padding: 80px 0;
    background: var(--bg-section-alt);
}

.team-intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team-intro-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.team-intro-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.9;
}

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

.team-section.alt-bg {
    background: var(--bg-section-alt);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.leadership-grid {
    grid-template-columns: 1fr;
    max-width: 700px;
}

.team-card {
    display: flex;
    gap: 2rem;
    padding: 2.5rem;
}

.leader-card {
    flex-direction: row;
    align-items: flex-start;
}

.team-avatar {
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-third));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    color: #FFF;
}

.avatar-placeholder.medical {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
}

.avatar-placeholder.tech {
    background: linear-gradient(135deg, #333, #666);
}

.team-info {
    flex: 1;
}

.team-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.team-name span {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.team-role {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.team-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.team-tags li {
    background: rgba(0, 0, 0, 0.05);
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* ================================
   CULTURE
   ================================ */
.culture-section {
    padding: var(--section-spacing) 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.culture-item {
    padding: 2.5rem;
}

.culture-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-primary);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: 1rem;
}

.culture-item h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.culture-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* ================================
   ADVISORS
   ================================ */
.advisor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.advisor-card {
    padding: 2rem;
    text-align: center;
}

.advisor-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.advisor-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ================================
   JOIN US
   ================================ */
.join-section {
    padding: var(--section-spacing) 0;
    background: linear-gradient(180deg, var(--bg-body) 0%, var(--bg-section-alt) 100%);
}

.join-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.join-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.join-content>p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 2rem;
}

.join-positions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.position-tag {
    background: var(--bg-body);
    border: 2px solid var(--border-subtle);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.cta-button {
    display: inline-block;
    background: var(--color-primary);
    color: #FFF;
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
    transition: background 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
}

/* ================================
   COMPANY PAGE
   ================================ */
.mission-section {
    padding: 80px 0 var(--section-spacing);
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.mission-title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.mission-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 2;
}

.info-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.info-table {
    max-width: 900px;
    margin: 0 auto;
    padding: 0;
    overflow: hidden;
}

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

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

.info-label {
    background: rgba(0, 0, 0, 0.02);
    padding: 1.5rem 2rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-value {
    padding: 1.5rem 2rem;
    font-weight: 500;
}

.info-value ul {
    list-style: disc;
    padding-left: 1.25rem;
}

.info-value ul li {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.company-cores-section {
    padding: var(--section-spacing) 0;
}

.section-lead {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* ================================
   BUSINESS CARDS
   ================================ */
.business-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.business-card {
    background: var(--bg-body);
    border: 2px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.business-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--glass-shadow);
}

.business-header {
    margin-bottom: 1.5rem;
}

.business-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    border: 2px solid var(--color-accent-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.business-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
}

.business-card>p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.business-card ul {
    list-style: disc;
    padding-left: 1.25rem;
}

.business-card ul li {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.business-card-img {
    margin: -2.5rem -2.5rem 1.5rem -2.5rem;
    border-radius: 14px 14px 0 0;
    overflow: hidden;
}

.business-card-img img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.business-card:hover .business-card-img img {
    transform: scale(1.05);
}

.business-card-content {
    /* Content wrapper for cards with images */
}

/* ================================
   PARTNERS
   ================================ */
.partners-section {
    padding: var(--section-spacing) 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.partner-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.partner-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ================================
   CONTACT
   ================================ */
.contact-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

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

.contact-lead {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 3rem;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.contact-card {
    padding: 2.5rem;
    text-align: center;
}

.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.contact-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.contact-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.25rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}

/* ================================
   CONTACT FORM
   ================================ */
.contact-form {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 3rem;
}

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

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.form-group label .required {
    color: var(--color-primary);
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--text-main);
    background: var(--bg-body);
    border: 2px solid var(--border-subtle);
    border-radius: 8px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(242, 56, 15, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23444' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

.form-submit {
    text-align: center;
    margin-top: 2rem;
}

.form-submit .cta-button {
    min-width: 200px;
    cursor: pointer;
    border: none;
}

.form-submit .cta-button:hover {
    transform: translateY(-2px);
}

.contact-info-cards {
    max-width: 600px;
    margin: 0 auto;
}

/* Form Success Message */
.form-success {
    text-align: center;
    padding: 3rem 2rem;
}

.form-success .success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.form-success p {
    color: var(--text-muted);
    line-height: 1.8;
}

.contact-info-cards .contact-card {
    text-align: center;
}

/* ================================
   FOOTER ENHANCED
   ================================ */
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.footer-brand .logo {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--color-accent-dark);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ================================
   RESPONSIVE - Additional
   ================================ */
@media (max-width: 900px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .page-title {
        font-size: 3rem;
    }

    .about-grid,
    .team-grid,
    .expertise-grid,
    .culture-grid,
    .business-grid,
    .contact-cards {
        grid-template-columns: 1fr;
    }

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

    .advisor-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .timeline {
        padding-left: 2rem;
    }

    .timeline-marker {
        left: -1.5rem;
    }

    .timeline-marker.highlight {
        left: calc(-1.5rem - 2px);
    }

    .team-card {
        flex-direction: column;
        text-align: center;
    }

    .team-tags {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .page-title {
        font-size: 2.5rem;
    }

    .mission-title {
        font-size: 2.2rem;
    }

    .join-content h2 {
        font-size: 2rem;
    }

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

    .achievement-number {
        font-size: 3rem;
    }
}

/* ================================
   TRACK RECORD (実績)
   ================================ */
.track-record-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.track-record-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
}

.track-record-item {
    padding: 2rem 2.5rem;
}

.track-record-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.track-record-date {
    background: var(--color-primary);
    color: #FFF;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
}

.track-record-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.track-record-item>p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.track-record-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.track-record-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
    padding-bottom: 0.15rem;
    transition: color 0.3s ease;
}

.track-record-links a:hover {
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}

/* ================================
   TEAM LINKS & AVATAR IMG
   ================================ */
.avatar-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-subtle);
}

.team-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.team-links a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    border-bottom: 1px solid var(--color-accent-dark);
    padding-bottom: 0.1rem;
    transition: color 0.3s ease;
}

.team-links a:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* CEO Track Record */
.ceo-track-record {
    margin-top: 4rem;
    max-width: 700px;
}

.ceo-track-record>h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    padding-left: 1rem;
    border-left: 4px solid var(--color-primary);
}

.ceo-track-record .track-record-item {
    padding: 1.5rem 2rem;
}

.ceo-track-record .track-record-header h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

/* ================================
   TRACK RECORD - 案A: タイムライン形式
   ================================ */
.ceo-track-record-timeline .track-timeline {
    position: relative;
    padding-left: 1rem;
}

.ceo-track-record-timeline .track-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-third));
    border-radius: 1px;
}

.track-timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 0.75rem 0;
    position: relative;
}

.track-timeline-item::before {
    content: '';
    position: absolute;
    left: -1rem;
    top: 1.1rem;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    transform: translateX(-3px);
}

.track-year {
    flex-shrink: 0;
    width: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

.track-content {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
}

.track-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
}

.track-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.track-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    padding: 0.2rem 0.6rem;
    background: rgba(160, 211, 217, 0.15);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.track-link:hover {
    background: rgba(160, 211, 217, 0.3);
    color: var(--color-primary);
}

/* ================================
   TRACK RECORD - 案B: ロゴ付きリスト
   ================================ */
.track-logo-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.track-logo-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-body);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    transition: all 0.2s ease;
}

a.track-logo-item:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.track-logo {
    width: 40px;
    height: 24px;
    object-fit: contain;
    flex-shrink: 0;
    filter: grayscale(30%);
    opacity: 0.8;
    transition: all 0.2s ease;
}

.track-logo-item:hover .track-logo {
    filter: grayscale(0%);
    opacity: 1;
}

.track-logo-aws {
    background: #232f3e;
    padding: 4px 6px;
    border-radius: 4px;
    width: 48px;
    height: auto;
}

.track-logo-placeholder {
    width: 40px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-third));
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    border-radius: 4px;
    flex-shrink: 0;
}

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

.track-logo-year {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    flex-shrink: 0;
}

.track-logo-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
}

.track-logo-item-nolink {
    cursor: default;
}

/* ================================
   TRACK RECORD - 切り替えボタン
   ================================ */
.track-record-switcher {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    justify-content: center;
}

.track-switch-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: 2px solid var(--border-subtle);
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.track-switch-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.track-switch-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.track-record-toggle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 0.5rem;
}

@media (max-width: 600px) {
    .track-timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .track-year {
        width: auto;
    }

    .track-logo-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* ================================
   PORTFOLIO CTA BUTTONS
   ================================ */
.portfolio-cta {
    margin-top: 2rem;
}

/* ================================
   SERVICE HIGHLIGHT
   ================================ */
.service-highlight {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.05), rgba(242, 148, 65, 0.05));
    border-left: 4px solid var(--color-primary);
    border-radius: 0 8px 8px 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

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

/* ================================
   PORTFOLIO SECTION ENHANCEMENTS
   ================================ */
.portfolio-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

/* ================================
   INDEX PAGE CONTACT LEAD
   ================================ */
.contact-lead {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================
   CEO PROFILE (Team Page)
   ================================ */
.ceo-profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    margin-bottom: 4rem;
}

.ceo-visual-box {
    width: 100%;
    height: 300px;
    background: #FFF;
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    border-radius: 12px;
}

.ceo-blur {
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    filter: blur(40px);
}

.ceo-blur-1 {
    background: var(--color-accent);
    opacity: 0.3;
    top: -20px;
    left: -20px;
}

.ceo-blur-2 {
    background: var(--color-primary);
    opacity: 0.2;
    bottom: -20px;
    right: -20px;
}

.ceo-visual-content {
    z-index: 2;
    text-align: center;
}

.ceo-visual-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.ceo-visual-title span {
    font-weight: 300;
    color: var(--color-primary);
}

.ceo-visual-sub {
    margin-top: 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

/* CEO Photo Box */
.ceo-photo-box {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    border: 3px solid var(--border-subtle);
}

.ceo-photo-box img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    display: block;
}

.ceo-profile-card {
    border-left: 4px solid var(--color-primary);
    padding-left: 2.5rem;
}

.ceo-name {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.ceo-name span {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.25rem;
    letter-spacing: 0;
}

.ceo-role {
    color: var(--color-primary);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 2rem;
    display: block;
}

.ceo-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.ceo-history {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem 2rem;
}

.ceo-history div:nth-child(even) {
    font-weight: 600;
}

@media (max-width: 900px) {
    .ceo-profile-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .ceo-name {
        font-size: 2rem;
    }

    .ceo-visual-title {
        font-size: 2.5rem;
    }
}

/* ================================
   ABOUT PAGE STYLES
   ================================ */

/* Story Section */
.about-story-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-main);
}

.story-content {
    max-width: 800px;
}

.story-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 3rem;
    color: var(--text-main);
}

.story-text p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.story-highlight {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 2rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.08), rgba(242, 148, 65, 0.08));
    border-left: 4px solid var(--color-primary);
    border-radius: 0 12px 12px 0;
}

/* Founder Story Section */
.story-founder {
    background: var(--bg-section-alt);
}

.story-founder .story-title {
    font-size: 2rem;
}

.story-founder .story-text p:last-child {
    font-weight: 600;
    color: var(--text-main);
    font-size: 1.25rem;
}

/* Name Origin Section */
.about-name-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.name-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.name-card {
    padding: 2.5rem;
}

.name-header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 2rem;
}

.name-kanji {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.name-english {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.name-quote {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    font-style: italic;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--color-accent);
}

.name-quote cite {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.9rem;
}

.name-question {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-main);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.name-desc {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--text-muted);
}

/* Name Origin Section v2 - Simpler Design */
.about-name-section-v2 {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.name-origin-content {
    max-width: 800px;
}

.name-origin-item {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-subtle);
}

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

.name-origin-label {
    flex-shrink: 0;
    width: 120px;
    text-align: center;
}

.name-origin-kanji {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.name-origin-reading {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.name-origin-body {
    flex: 1;
}

.name-origin-quote {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    font-style: italic;
    padding: 1.25rem 1.5rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    margin-bottom: 1.25rem;
    border-left: 3px solid var(--color-accent);
}

.name-origin-quote cite {
    display: block;
    margin-top: 0.75rem;
    font-style: normal;
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.85rem;
}

.name-origin-question {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.name-origin-body > p:last-child {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 768px) {
    .name-origin-item {
        flex-direction: column;
        gap: 1.5rem;
    }

    .name-origin-label {
        width: auto;
        text-align: left;
        display: flex;
        align-items: baseline;
        gap: 1rem;
    }

    .name-origin-kanji {
        font-size: 2rem;
    }
}

/* Name Origin Section v3 - Clean Feynman Quote */
.about-name-section-v3 {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.feynman-quote-block {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 4rem;
    align-items: start;
    max-width: 1100px;
    margin: 3rem auto 4rem;
    padding: 0;
    background: transparent;
}

.feynman-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: sticky;
    top: 120px;
}

.feynman-portrait {
    width: 260px;
    height: 260px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    margin-bottom: 2rem;
    border: 3px solid rgba(255, 255, 255, 0.1);
}

.feynman-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.feynman-info cite {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    font-style: normal;
    margin-bottom: 1rem;
}

.feynman-name-en {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.3rem;
    letter-spacing: 0.02em;
}

.feynman-bio {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin: 0;
}

.feynman-quote-text {
    text-align: left;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.feynman-context {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 600;
    margin-bottom: 2rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.15), rgba(242, 148, 65, 0.15));
    border-radius: 8px;
    letter-spacing: 0.02em;
}

.feynman-quote-block blockquote {
    font-size: 1.25rem;
    line-height: 2;
    color: var(--text-muted);
    font-style: italic;
    margin: 0;
    padding: 0 0 0 1.5rem;
    border-left: 3px solid var(--color-primary);
}

.feynman-quote-block .feynman-answer {
    display: block;
    margin-top: 1.5rem;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    font-style: normal;
    padding-left: 0;
    border-left: none;
}

.feynman-insight {
    margin-top: 2.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(242, 56, 15, 0.08), rgba(242, 148, 65, 0.05));
    border-radius: 12px;
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-main);
    font-weight: 500;
}

.name-meanings {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.name-meaning-item {
    text-align: center;
}

.name-meaning-title {
    margin-bottom: 1.25rem;
}

.name-meaning-title .kanji {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.name-meaning-title .reading {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.name-meaning-item > p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 900px) {
    .feynman-quote-block {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .feynman-content {
        position: static;
    }

    .feynman-portrait {
        width: 180px;
        height: 180px;
        margin: 0 auto 1.5rem;
    }

    .feynman-info cite {
        font-size: 1.3rem;
    }

    .feynman-bio {
        font-size: 1rem;
    }

    .feynman-quote-text {
        text-align: left;
        padding: 2rem;
    }

    .feynman-context {
        font-size: 0.85rem;
    }

    .feynman-quote-block blockquote {
        font-size: 1.1rem;
        padding-left: 1rem;
    }

    .feynman-quote-block .feynman-answer {
        font-size: 1.4rem;
    }

    .feynman-insight {
        padding: 1.5rem;
        font-size: 1.1rem;
    }

    .name-meanings {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .name-meaning-title .kanji {
        font-size: 2rem;
    }
}

/* Vision Section */
.about-vision-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-main);
    text-align: center;
}

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

.vision-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 2rem;
    color: var(--text-main);
}

.vision-desc {
    font-size: 1.3rem;
    line-height: 1.9;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.vision-sub {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-muted);
}

/* Timeline Section */
.about-timeline-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.timeline {
    max-width: 700px;
    margin: 3rem auto 0;
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-third));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
    padding-left: 2rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -2rem;
    top: 0.3rem;
    width: 12px;
    height: 12px;
    background: var(--bg-main);
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    transform: translateX(-50%);
}

.timeline-current .timeline-marker {
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(242, 56, 15, 0.2);
}

.timeline-date {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* CTA Section */
.about-cta-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-main);
}

.about-cta-section .cta-content {
    text-align: center;
    padding: 4rem;
    max-width: 700px;
    margin: 0 auto;
}

.about-cta-section .cta-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.about-cta-section .cta-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    background: transparent;
    border: 2px solid var(--border-subtle);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.cta-button-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* About Page Responsive */
@media (max-width: 900px) {
    .story-title {
        font-size: 1.8rem;
    }

    .name-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .name-kanji {
        font-size: 2.5rem;
    }

    .vision-title {
        font-size: 1.8rem;
    }

    .vision-desc {
        font-size: 1.1rem;
    }

    .about-cta-section .cta-content {
        padding: 2.5rem;
    }

    .about-cta-section .cta-content h2 {
        font-size: 1.5rem;
    }

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

/* FDE Section */
.about-fde-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.fde-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

.fde-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.fde-item p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
}

@media (max-width: 900px) {
    .fde-grid {
        grid-template-columns: 1fr;
    }
}

/* Approach Section */
.about-approach-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.approach-item {
    padding: 2rem;
}

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

.approach-item p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
}

/* Company CTA Section */
.company-cta-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

/* ================================
   TEAM HIGHLIGHT SECTION (LP)
   ================================ */
.team-highlight-section {
    padding: var(--section-spacing) 0;
    background: var(--bg-section-alt);
}

.team-highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.team-highlight-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 1rem;
}

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

.team-highlight-card {
    padding: 2.5rem 2rem;
    text-align: center;
}

.highlight-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 auto 1.5rem auto;
}

.highlight-icon.medical-icon {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: #FFF;
}

.highlight-icon.tech-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #FFF;
}

.highlight-icon.cross-icon {
    background: linear-gradient(135deg, #333 0%, #666 100%);
    color: #FFF;
    font-size: 1.5rem;
}

/* WHO WE ARE Image Icons */
.highlight-img-wrapper {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    border: 2px solid var(--color-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.05);
    padding: 8px;
}

.founder-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem auto;
    border: 3px solid var(--color-primary);
}

.founder-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Team Hero Row (2-column layout) */
.team-hero-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.team-hero-photo {
    flex-shrink: 0;
}

.team-hero-photo img {
    width: 200px;
    height: 280px;
    border-radius: 12px;
    object-fit: cover;
    border: 3px solid var(--border-subtle);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    display: block;
}

.team-hero-caption {
    margin-top: 1rem;
    text-align: center;
}

.team-hero-caption .caption-name {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.team-hero-caption .caption-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.team-hero-lead {
    text-align: left;
}

.team-hero-lead p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 900px) {
    .team-highlight-grid {
        grid-template-columns: 1fr;
    }

    .team-hero-row {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .team-hero-lead {
        text-align: center;
    }

    .team-hero-photo img {
        width: 160px;
        height: 220px;
    }
}