.page-shell{max-width:900px;margin:28px auto;padding:18px}.page-header{background:#fff8f0;border-radius:12px;padding:28px;margin-bottom:20px}.page-header h1{margin:0 0 8px;font-size:38px}.page-header p{margin:0;color:var(--muted)}.page-content{background:#fff;border-radius:10px;padding:24px;box-shadow:0 10px 30px rgba(20,20,40,.06)}.page-content h2{margin:22px 0 8px;font-size:21px}.page-content h2:first-child{margin-top:0}.page-content p,.page-content li{line-height:1.6;color:#333}.page-content a{color:var(--accent)}.page-content ul{padding-left:20px}.back-link{display:inline-block;margin-bottom:18px;color:var(--accent);text-decoration:none}.back-link:hover{text-decoration:underline}