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

body {
    font-family: system-ui, -apple-system, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #f5f5f7;
    color: #111827;
    line-height: 1.6;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 16px;
}

.header {
    text-align: center;
    margin-bottom: 24px;
}

.header h1 {
    font-size: 28px;
    margin-bottom: 4px;
}

.subtitle {
    font-size: 14px;
    color: #6b7280;
}

.container {
    width: 100%;
    max-width: 760px;
}

.profile-card,
.section-card {
    background-color: #ffffff;
    border-radius: 16px;
    padding: 24px 24px 20px;
    margin-bottom: 16px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
    border: 1px solid #e5e7eb;
}

.profile-card {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 20px;
    align-items: center;
}

.avatar {
    width: 96px;
    height: 96px;
    border-radius: 999px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f9fafb;
    font-size: 32px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.35);
}

.profile-right h2 {
    font-size: 22px;
    margin-bottom: 4px;
}

.profile-role {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 8px;
}

.profile-summary {
    font-size: 14px;
    margin-bottom: 14px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 16px;
}

.info-item {
    display: flex;
    flex-direction: column;
    font-size: 13px;
}

.info-label {
    color: #9ca3af;
    margin-bottom: 2px;
}

.info-value {
    font-weight: 500;
}

.section-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.section-card p {
    font-size: 14px;
    color: #374151;
}

.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.tag {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background-color: #eef2ff;
    color: #4338ca;
    border: 1px solid #e0e7ff;
}

.footer{
    text-align: center;
    margin-top: 12px;
    font-size: 12px;
    color: #9ca3af;
}

@media (max-width: 640px) {
    .profile-card {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .profile-card {
        padding: 20px 16px 18px;
    }

    .section-card {
        padding: 20px 16px 18px;
    }
}