.article-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 24px;
    padding: 3rem;
    border: 1px solid #e2e8f0;
    position: relative;
}

h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--c-primary);
    line-height: 1.1;
    margin-bottom: 1rem;
    text-align: left;
    text-shadow: none;
}

.meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    color: var(--c-text-sub);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f1f5f9;
}

.meta strong {
    color: var(--c-primary);
}

.content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #334155;
}

.content h2 {
    font-family: var(--font-display);
    color: var(--c-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    text-align: left;
}

.content p {
    margin-bottom: 1.5rem;
}

.content ul,
.content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.content li {
    margin-bottom: 0.5rem;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--c-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    text-decoration: none;
    font-weight: 700;
    border: 2px solid #e2e8f0;
    transition: background-color 0.2s;
    margin-bottom: 2rem;
}

.btn-back:hover {
    background: #f8fafc;
}

.footer {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--c-text-sub);
    opacity: 0.7;
}