.article-container{max-width:800px;margin:0 auto;background:#fff;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:.5rem;align-items:center;color:var(--c-text-sub);font-size:.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:.5rem}.btn-back{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--c-primary);padding:.75rem 1.5rem;border-radius:99px;text-decoration:none;font-weight:700;border:2px solid #e2e8f0;transition:background-color .2s;margin-bottom:2rem}.btn-back:hover{background:#f8fafc}.footer{text-align:center;padding:4rem 1rem;color:var(--c-text-sub);opacity:.7}