/* ============================================
   ABOUTページ専用スタイル
============================================ */

/* ページヒーロー（ABOUT） */
.page-hero-about {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #fff5eb 0%, #ffe4cc 100%);
}

.page-hero-about .container {
    position: relative;
    z-index: 2;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(../images/fv/SVG/kirakira-bg.svg);
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    z-index: 1;
}

.page-hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--primary-orange);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
}

.page-hero-label-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--dark-gray);
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.page-hero-description {
    font-size: clamp(0.9rem,1.6vw,1.1rem);
    color: var(--text-light);
    line-height: 1.8;
}

.page-hero-image {
    position: absolute;
    right: 5%;
    bottom: 10%;
    z-index: 2;
}

.page-hero-image img {
    width: clamp(80px, 15vw, 150px);
    height: auto;
}

@media (max-width: 768px) {
    .page-hero-about {
        min-height: 50vh;
        text-align: center;
    }

    .page-hero-label {
        margin: 0 auto var(--spacing-md);
    }

    .page-hero-image {
        right: 10px;
        bottom: 10px;
    }

    .sp-only {
        display: inline;
    }
}

@media (min-width: 769px) {
    .sp-only {
        display: none;
    }
}

/* MVVセクション（ABOUT） */
.about-mvv-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-mvv-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: clamp(var(--spacing-md),4.5vw,var(--spacing-lg));
    box-shadow: var(--shadow-sm);
}

.about-mvv-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--light-gray);
}

.about-mvv-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.about-mvv-title {
    flex: 1;
}

.about-mvv-label {
    font-size: 0.8rem;
    color: var(--text-light);
    display: block;
    margin-bottom: 4px;
}

.about-mvv-title h3 {
    font-size: 1.5rem;
    color: var(--primary-orange);
    font-family: "Montserrat", sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.about-mvv-heading {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.about-mvv-card p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.about-mvv-card p:last-child {
    margin-bottom: 0;
}

/* VALUE グリッド */
.about-value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.about-value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #fff5eb;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.about-value-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.about-value-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.about-value-content {
    flex: 1;
}

.about-value-title {
    display: block;
    font-weight: bold;
    color: var(--primary-orange);
    margin-bottom: 4px;
}

.about-value-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* 会社概要（ABOUT） */
.about-company-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: clamp(var(--spacing-md),4.5vw,var(--spacing-lg));
    box-shadow: var(--shadow-sm);
    max-width: 900px;
}

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

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

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

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

.about-company-table th {
    width: 180px;
    font-weight: bold;
    color: var(--dark-gray);
    background-color: #fafafa;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.about-company-th-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50%;
    color: var(--white);
    flex-shrink: 0;
}

.about-company-table td {
    color: var(--text-dark);
}

.about-company-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-company-list li {
    position: relative;
    padding-left: 1.2em;
    margin-bottom: 0.5em;
}

.about-company-list li:last-child {
    margin-bottom: 0;
}

.about-company-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background-color: var(--primary-orange);
    border-radius: 50%;
}

@media (max-width: 768px) {
    .about-company-table,
    .about-company-table tbody,
    .about-company-table tr,
    .about-company-table th,
    .about-company-table td {
        display: block;
        width: 100%;
    }

    .about-company-table th {
        background-color: #fff5eb;
        border-radius: var(--border-radius) var(--border-radius) 0 0;
        padding: var(--spacing-sm) var(--spacing-md);
        display: flex;
    }

    .about-company-table td {
        padding: var(--spacing-md);
        padding-top: var(--spacing-sm);
    }

    .about-company-table tr {
        margin-bottom: var(--spacing-sm);
    }
}

/* 代表プロフィール（ABOUT） */
.about-profile-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-profile-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: clamp(var(--spacing-md),4.5vw,var(--spacing-lg));
    box-shadow: var(--shadow-sm);
}

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

.about-profile-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.about-profile-content {
    display: flex;
    flex-direction: column;
}

.about-profile-name {
    margin-bottom: var(--spacing-sm);
}

.about-profile-name h3 {
    font-size: 2rem;
    color: var(--dark-gray);
    margin-bottom: 4px;
}

.about-profile-reading {
    font-size: 0.9rem;
    color: var(--text-light);
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.1em;
}

.about-profile-position {
    color: var(--primary-orange);
    font-weight: bold;
}

.about-profile-career {
    flex: 1;
}

.about-profile-career h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.about-profile-career h4 svg {
    color: var(--primary-orange);
}

.about-profile-career ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-profile-career li {
    position: relative;
    padding-left: 1.5em;
    margin-bottom: 0.5em;
    color: var(--text-light);
    font-size: 0.95rem;
}

.about-profile-career li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    background-color: var(--secondary-orange);
    border-radius: 50%;
}

.about-profile-sns {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
}

.about-profile-sns-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--light-gray);
    color: var(--text-dark);
    transition: var(--transition);
}

.about-profile-sns-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.about-profile-sns-link[aria-label="Instagram"]:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: var(--white);
}

.about-profile-sns-link[aria-label="TikTok"]:hover {
    background-color: #000000;
    color: var(--white);
}

.about-profile-sns-link[aria-label="LINE"]:hover {
    background-color: #06C755;
    color: var(--white);
}

@media (max-width: 768px) {
    .about-profile-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-profile-image {
        max-width: 200px;
        margin: 0 auto;
    }

    .about-profile-career ul {
        text-align: left;
    }

    .about-profile-sns {
        justify-content: center;
    }
}

/* 代表メッセージ（ABOUT） */
.about-message {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: clamp(var(--spacing-md),4.5vw,var(--spacing-lg));
    box-shadow: var(--shadow-sm);
}

.about-message-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary-orange);
}

.about-message-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.about-message-header h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
}

.about-message-content p {
    color: var(--text-dark);
    line-height: 2;
    margin-bottom: var(--spacing-md);
}

.about-message-content p strong {
    color: var(--primary-orange);
}

.about-message-emphasis {
    background: linear-gradient(135deg, #fff5eb, #ffe4cc);
    padding: clamp(var(--spacing-md),4.5vw,var(--spacing-lg));
    border-radius: var(--border-radius);
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.about-message-emphasis p {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--dark-gray);
    margin: 0;
    line-height: 1.8;
}

.about-message-signature {
    text-align: right;
    margin-top: var(--spacing-lg);
}

.about-message-signature span {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
}

.about-message-name {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--dark-gray);
    margin-top: var(--spacing-xs);
}

/* 沿革タイムライン（ABOUT） */
.about-timeline {
    position: relative;
    max-width: 800px;
    padding-left: var(--spacing-lg);
}

.about-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-orange), var(--secondary-orange));
    border-radius: 2px;
}

.about-timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

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

.about-timeline-dot {
    position: absolute;
    left: calc(-1 * var(--spacing-lg) + 1px);
    top: 0;
    width: 18px;
    height: 18px;
    background-color: var(--white);
    border: 3px solid var(--primary-orange);
    border-radius: 50%;
    z-index: 1;
}

.about-timeline-item-current .about-timeline-dot {
    background-color: var(--primary-orange);
    box-shadow: 0 0 0 4px rgba(244, 145, 63, 0.3);
}

.about-timeline-content {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-left: var(--spacing-sm);
}

.about-timeline-year {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--white);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

.about-timeline-content h4 {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
}

.about-timeline-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 768px) {
    .about-timeline {
        padding-left: var(--spacing-md);
    }

    .about-timeline-dot {
        left: calc(-1 * var(--spacing-md) + 1px);
        width: 14px;
        height: 14px;
    }

    .about-timeline::before {
        left: 6px;
        width: 2px;
    }
}

/* CTAボタン複数 */
.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}