/* ============================================
   Company Page Specific Styles
   ============================================ */

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

/* Header Dark Mode for Company Page */
.header-dark {
    mix-blend-mode: normal;
    background-color: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
}

.header-dark .logo-text {
    color: var(--color-black);
}

.header-dark .nav-link {
    color: var(--color-black);
}

.header-dark .nav-link::after {
    background-color: var(--color-black);
}

.header-dark .nav-link.active::after {
    transform: scaleX(1);
}

.header-dark .menu-toggle span {
    background-color: var(--color-black);
}

/* Page Hero */
.page-hero {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 clamp(1.5rem, 5vw, 4rem);
    padding-bottom: clamp(3rem, 8vh, 5rem);
    padding-top: calc(var(--header-height) + 3rem);
}

.page-hero-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s var(--ease-out-expo) 0.3s forwards;
}

.page-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin-bottom: 1rem;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
}

.page-description {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 500;
    line-height: 2;
    color: var(--color-gray-600);
}

.page-hero-line {
    width: 100%;
    height: 1px;
    background-color: var(--color-gray-300);
    margin-top: clamp(3rem, 8vh, 5rem);
    transform: scaleX(0);
    transform-origin: left;
    animation: lineReveal 1.2s var(--ease-out-expo) 0.6s forwards;
}

@keyframes lineReveal {
    to {
        transform: scaleX(1);
    }
}

/* Company Sections */
.company-section {
    padding: clamp(4rem, 10vh, 7rem) clamp(1.5rem, 5vw, 4rem);
}

.company-section:nth-child(even) {
    background-color: var(--color-gray-100);
}

/* Company Table */
.company-table-wrapper {
    width: 100%;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo) 0.2s, transform 0.8s var(--ease-out-expo) 0.2s;
}

.company-table-wrapper.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.company-table tr {
    border-bottom: 1px solid var(--color-gray-200);
}

.company-table th,
.company-table td {
    padding: 1.5rem 0;
    text-align: left;
    vertical-align: top;
}

.company-table th {
    width: 30%;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-500);
    padding-right: 2rem;
}

.company-table td {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.8;
}

@media (max-width: 640px) {
    .company-table th,
    .company-table td {
        display: block;
        width: 100%;
        padding: 0.75rem 0;
    }
    
    .company-table th {
        padding-bottom: 0.25rem;
    }
    
    .company-table tr {
        padding: 1rem 0;
        display: block;
    }
}

/* Philosophy Section */
.philosophy-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 6vh, 4rem);
}

@media (min-width: 1024px) {
    .philosophy-content {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
        align-items: start;
    }
}

.philosophy-main {
    max-width: 540px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.philosophy-main.visible {
    opacity: 1;
    transform: translateY(0);
}

.philosophy-title {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2.2vw, 2.4rem);
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    color: var(--color-black);
}

.philosophy-title .title-line {
    display: block;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .philosophy-title {
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .philosophy-title .title-line {
        white-space: normal;
    }
}

.philosophy-lead {
    font-size: clamp(0.7rem, 1.2vw, 0.9rem);
    font-weight: 500;
    line-height: 1.8;
    letter-spacing: 0.08em;
    color: var(--color-gray-500);
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.philosophy-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.philosophy-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
    padding-left: 1.5rem;
    border-left: 1px solid var(--color-gray-200);
}

.philosophy-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.philosophy-item:nth-child(1) { transition-delay: 0.1s; }
.philosophy-item:nth-child(2) { transition-delay: 0.2s; }
.philosophy-item:nth-child(3) { transition-delay: 0.3s; }

.item-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2vw, 1.15rem);
    font-weight: 500;
    margin-bottom: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-black);
}

.item-text {
    font-size: clamp(0.85rem, 1.2vw, 0.92rem);
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: 0.02em;
    color: var(--color-gray-800);
}

/* History Timeline */
.history-content {
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.history-timeline {
    position: relative;
    padding-left: 2rem;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 100%;
    background-color: var(--color-gray-300);
}

.timeline-item {
    position: relative;
    padding-bottom: 1rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

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

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 9px;
    height: 9px;
    background-color: var(--color-black);
    border-radius: 50%;
    transform: translateX(-4px);
}

.timeline-year {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.timeline-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}


.timeline-text {
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.8;
    color: var(--color-gray-600);
}

/* Leadership Section */
.leadership-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.leader-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

@media (min-width: 768px) {
    .leader-card {
        grid-template-columns: 1fr 1.5fr;
        gap: 4rem;
        align-items: start;
    }
}

.leader-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.leader-card:nth-child(2) {
    transition-delay: 0.15s;
}

.leader-image {
    margin-bottom: 0;
}

.leader-image-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    /* background: linear-gradient(145deg, var(--color-gray-300), var(--color-gray-200)); */
}

.leader-info {
    display: flex;
    flex-direction: column;
    height: 100%;
}

@media (min-width: 768px) {
    .leader-info {
    }
}

.leader-position {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.leader-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.leader-name-en {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-500);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.leader-bio {
    font-size: 1rem;
    font-weight: 500;
    line-height: 2;
    color: var(--color-gray-800);
}

/* Access Section */
.access-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .access-content {
        grid-template-columns: 1.5fr 1fr;
        gap: 4rem;
    }
}

.access-map {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.access-map.visible {
    opacity: 1;
    transform: translateY(0);
}

.map-placeholder {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    background-color: var(--color-gray-200);
    overflow: hidden;
}

/* Google Map iframe レスポンシブ対応 */
.map-placeholder iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 768px) {
    .map-placeholder {
        aspect-ratio: 4/3;
    }
}

@media (max-width: 480px) {
    .map-placeholder {
        aspect-ratio: 1/1;
    }
}

.access-info {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo) 0.2s, transform 0.8s var(--ease-out-expo) 0.2s;
}

.access-info.visible {
    opacity: 1;
    transform: translateY(0);
}

.access-detail {
    margin-bottom: 2.5rem;
}

.access-title {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.access-address {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 2;
    margin-bottom: 1.5rem;
}

.access-routes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.route-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.route-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray-500);
}

.route-text {
    font-size: 0.9rem;
    font-weight: 500;
}

.hours-text {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 2;
}

.hours-note {
    color: var(--color-gray-500);
    font-size: 0.85rem;
}

/* Back to Index */
.back-to-index {
    padding: clamp(3rem, 8vh, 5rem) clamp(1.5rem, 5vw, 4rem);
    border-top: 1px solid var(--color-gray-200);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-black);
    transition: gap 0.4s var(--ease-out-expo);
}

.back-link:hover {
    gap: 1.5rem;
}

.back-link svg {
    width: 20px;
    height: 20px;
    transition: transform 0.4s var(--ease-out-expo);
}

.back-link:hover svg {
    transform: translateX(-5px);
}

/* SP Only */
.sp-only {
    display: none;
}

@media (max-width: 640px) {
    .sp-only {
        display: inline;
    }
}