.main-content{padding:80px 0}.container{max-width:1000px;margin:0 auto;padding:0 20px}.main-content h2{font-size:2rem;margin-bottom:4rem;padding-bottom:1rem;text-align:left;letter-spacing:.05em;border-bottom:1px solid #272727}.main-content h3{font-size:1.1rem;margin-bottom:2rem;text-align:left;letter-spacing:.05em}.main-content h4{font-size:1rem;margin-bottom:2rem;text-align:left;letter-spacing:.05em}.main-content p{font-size:1rem;line-height:1.8;letter-spacing:.05em;color:#555;text-align:left;margin-bottom:3rem;line-break:strict}@media screen and (max-width: 840px){.main-content{padding:30px 0}.main-content h2{font-size:1.5rem}.main-content h3{font-size:1rem}.main-content h4,.main-content p{font-size:.875rem}.main-grid{grid-template-columns:1fr;gap:1.5rem}.main-item{padding:1.5rem}}