/* 自己紹介セクション */
.about-section {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(36, 41, 47, 0.12);
    border: 1px solid #d1d9e0;
    overflow: hidden;
    margin-bottom: 2rem;
}

.about-header {
    background: linear-gradient(135deg, #0969da 0%, #0860ca 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.about-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.about-content {
    padding: 3rem 2rem;
}

.profile-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: start;
}

.profile-card {
    background: #f6f8fa;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #d1d9e0;
    text-align: center;
    position: sticky;
    top: 2rem;
}

.avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0969da, #7c3aed);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.image-contents {
    width: 64px;
    height: 64px;
    image-rendering: pixelated;
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: #24292f;
    margin-bottom: 0.5rem;
}

.profile-role {
    color: #0969da;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.social-link {
    width: 200px;
    height: 40px;
    border-radius: 8px;
    background: #0969da;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 1.2rem;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
}

.mail-copy {
    width: 200px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 5px 10px;
    font-size: 0.75rem;
    border-radius: 2px;
    cursor: pointer;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
}

.profile-stats {
    display: grid;
    grid-template-columns: 2, 1fr;
    gap: 1rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #d1d9e0;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0969da;
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: #656d76;
    margin-top: 0.25rem;
}

.profile-details {
    flex: 1;
}

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

.detail-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #24292f;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-content {
    color: #656d76;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.skill-tag {
    background: #dbeafe;
    color: #1e40af;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #bfdbfe;
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #d1d9e0;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #d1d9e0;
    margin-left: 1rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 1.5rem;
    width: 12px;
    height: 12px;
    background: #0969da;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px #d1d9e0;
}

.timeline-date {
    font-size: 0.875rem;
    color: #0969da;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-weight: 600;
    color: #24292f;
    margin-bottom: 0.5rem;
}

.timeline-description {
    color: #656d76;
    font-size: 0.9rem;
}

.fun-facts {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #f59e0b;
}

.fun-facts-title {
    color: #92400e;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fun-fact-list {
    list-style: none;
}

.fun-fact-item {
    color: #78350f;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fun-fact-item::before {
    content: '●';
    font-size: 1.2rem;
}

.commission-notice {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-radius: 8px;
    border: 1px solid #fca5a5;
}

.notice-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.notice-item strong {
    color: #dc2626;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
    min-width: 140px;
}

.notice-item p {
    color: #7f1d1d;
    margin: 0;
    line-height: 1.5;
}

.commission-types {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.commission-type {
    background: #ffffff;
    border: 1px solid #d1d9e0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(36, 41, 47, 0.08);
}

.commission-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #d1d9e0;
}

.commission-header.individual {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
}

.commission-header.corporate {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
}

.commission-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #24292f;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.available {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.status-badge.unavailable {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.commission-content {
    padding: 1.5rem;
}

.commission-content > p {
    color: #656d76;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.commission-content > p:last-of-type {
    margin-bottom: 0;
}

.pricing-section {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.pricing-section h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #24292f;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pricing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #ffffff;
    border-radius: 6px;
    border: 1px solid #d1d9e0;
}

.pricing-label {
    font-weight: 500;
    color: #374151;
}

.pricing-value {
    font-weight: 600;
    color: #0969da;
}

.pricing-examples {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: 6px;
    border: 1px solid #d1d9e0;
}

.example-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.example-item:last-child {
    border-bottom: none;
}

.example-item .size {
    font-weight: 500;
    color: #374151;
}

.example-item .price {
    font-weight: 600;
    color: #059669;
    font-size: 1.1rem;
}

.pricing-note {
    padding: 1rem;
    background: #fffbeb;
    border-radius: 6px;
    border: 1px solid #fde68a;
}

.pricing-note p {
    color: #92400e;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.pricing-note p + p {
    margin-top: 0.5rem;
}

.privacy-statement{
    color: #636363;
    font-size: 0.8rem;
}
.privacy-statement-item{
    color: #636363;
    font-size: 0.8rem;
}