.R9-IYW_main{background:var(--bg);min-height:100dvh}.R9-IYW_head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 24px;display:flex}.R9-IYW_head a{font-family:var(--font-display);font-size:22px;text-decoration:none}.R9-IYW_doc{max-width:720px;margin:0 auto;padding:40px 16px 80px}.R9-IYW_doc h1{margin-bottom:6px;font-size:30px}.R9-IYW_doc h2{margin:28px 0 8px;font-size:18px}.R9-IYW_doc p{color:var(--text-2);margin:0 0 10px}.R9-IYW_updated{font-size:14px;color:var(--text-3)!important}.R9-IYW_nav{gap:16px;margin-top:40px;font-size:14px;display:flex}.R9-IYW_nav a{color:var(--text-3)}