.bx-cta-btn{display:inline-block;margin-top:1.5rem;background:var(--text-primary);color:var(--bg-color);font-size:.9rem;font-weight:600;padding:.75rem 2rem;border-radius:100px;text-decoration:none;transition:opacity .2s ease}.bx-cta-btn:hover{opacity:.82}.bx-what{padding:3rem 2rem;background:#f5f5f7}.bx-what-inner{max-width:640px;margin:0 auto}.bx-what-inner h2{font-size:1.5rem;font-weight:700;letter-spacing:-.5px;margin-bottom:1rem}.bx-what-inner p{font-size:.95rem;color:var(--text-secondary);line-height:1.75;margin-bottom:1rem}.bx-advantages{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:1.5rem;gap:1.5rem;padding:3rem 2rem}.bx-advantage-card{background:#f5f5f7;border-radius:20px;padding:1.75rem}.bx-advantage-card h3{font-size:.95rem;font-weight:700;margin-bottom:.6rem}.bx-advantage-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.65}.bx-software{padding:3rem 2rem;border-top:1px solid rgba(0,0,0,.06)}.bx-software h2{font-size:1.25rem;font-weight:700;margin-bottom:1.25rem}.bx-software-table{display:flex;flex-direction:column;gap:1px;background:rgba(0,0,0,.06);border-radius:16px;overflow:hidden;max-width:640px}.bx-software-row{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:var(--bg-color)}.bx-software-name{display:flex;flex-direction:column;gap:.15rem}.bx-software-name strong{font-size:.88rem}.bx-software-name span{font-size:.78rem;color:var(--text-secondary)}.bx-software-note{font-size:.78rem;color:#34c759;font-weight:600}.bx-cta-section{text-align:center;padding:5rem 2rem 7rem;border-top:1px solid rgba(0,0,0,.06)}.bx-cta-section h2{font-size:2rem;font-weight:700;letter-spacing:-1px;margin-bottom:.75rem}.bx-cta-section p{font-size:.95rem;color:var(--text-secondary);margin-bottom:2rem}@media (max-width:768px){.bx-advantages{grid-template-columns:1fr}}