.ma-intro{padding:2.5rem 0 3.5rem;background:#fff}.ma-intro__panel{display:grid;gap:1.5rem;padding:1.5rem 1.35rem;border-radius:1.35rem;border:1px solid var(--border-soft);background:radial-gradient(ellipse 60% 80% at 100% 0,rgba(91,159,212,.08),transparent 55%),linear-gradient(135deg,var(--surface) 0,#fff 55%);box-shadow:var(--shadow-card)}@media (min-width:768px){.ma-intro__panel{grid-template-columns:auto 1fr;align-items:center;gap:2rem;padding:1.75rem 2rem}}.ma-intro__brand{display:flex;align-items:center;gap:.75rem}.ma-intro__mark{display:inline-flex;width:2.75rem;height:2.75rem;align-items:center;justify-content:center;border-radius:12px;background:#fff;border:1px solid var(--border-soft);box-shadow:0 6px 16px rgba(30,39,68,.08)}.ma-intro__mark svg{width:1.55rem;height:1.55rem}.ma-intro__name{margin:0;font-size:1.15rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}.ma-intro__tag{margin:.15rem 0 0;font-size:.75rem;font-weight:600;color:var(--brand)}.ma-intro__text{margin:0;font-size:.9rem;line-height:1.9;color:var(--ink-muted);text-align:justify}