main{max-width:820px;margin:0 auto;padding:2rem 1.5rem 4rem}article{background:#ffffff08;border:1px solid var(--glass-border);border-radius:32px;padding:2.5rem}.back-btn{display:inline-block;color:var(--text-sub);text-decoration:none;font-size:.9rem;font-weight:600;margin-bottom:2rem;padding:8px 18px;border:1px solid var(--glass-border);border-radius:100px;transition:.3s}.back-btn:hover{color:var(--primary);border-color:var(--primary)}.post-header{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--glass-border)}.post-header h1{font-size:1.9rem;font-weight:900;line-height:1.35;margin:1rem 0;background:linear-gradient(to right,#fff,var(--primary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}article section{margin-bottom:2rem}article h2{font-size:1.3rem;font-weight:700;color:var(--primary);margin:2rem 0 1rem}article h3{font-size:1.1rem;font-weight:700;color:var(--text-main);margin:1.5rem 0 .8rem}article p{color:var(--text-sub);line-height:1.8;margin-bottom:1rem}article strong{color:var(--text-main)}@media(max-width:768px){main{padding:1.5rem 1rem 3rem}article{padding:1.5rem;border-radius:20px}.post-header h1{font-size:1.4rem}}