.vts-steps{list-style:none;padding-left:0;margin:2rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}.vts-step{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:.75rem;padding:1.35rem 1.45rem;position:relative;transition:transform .2s ease,box-shadow .2s ease;min-width:0}.vts-step:hover{transform:translateY(-2px);box-shadow:0 4px 12px #16a34a1a}.vts-step-title{font-weight:700;color:#15803d;font-size:1.05rem;margin-bottom:.5rem}.vts-step-desc{font-size:.925rem;color:#374151;line-height:1.6}.vts-caution-desc{font-size:.95rem;color:#78350f;line-height:1.7}.vts-caution-desc ul{margin-top:.5rem;margin-bottom:0;padding-left:1.25rem}.vts-faq-q{font-weight:700;color:#1e293b;font-size:1.025rem;margin-bottom:.5rem}.vts-faq-a{color:#475569;font-size:.965rem;line-height:1.7;margin-bottom:0}.article-sources{background:#f8fafc;border:1px solid #e2e8f0;border-radius:.65rem;padding:1.25rem 1.5rem;margin:2rem 0;font-size:.9rem;color:#475569}.article-sources strong{color:#1e293b}.vts-next{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:.65rem;padding:1.25rem 1.5rem;margin:2rem 0}