.section-wrapper{padding:4rem 2rem;max-width:1200px;margin:0 auto}.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;color:var(--seotop-navy);margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.2rem;color:#666;text-align:center;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}@media (max-width:768px){.section-wrapper{padding:3rem 1.5rem}}.content-text a{color:var(--seotop-green-dark);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:2px;font-weight:500}.content-text a:hover{color:var(--seotop-green)}