:root{--navy:#17324D;--teal:#159A9C;--bg:#F5F8FA;--text:#253442;--panel:#E5F0F5;--amber:#E6A23C;--danger:#C94747;--card:#ffffff;--line:#D8E4EA}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;font-size:17px;line-height:1.65}
h1,h2,h3,.wm{font-family:Manrope,Inter,system-ui,sans-serif;color:var(--navy);line-height:1.25}
a{color:var(--teal)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
header.site{background:#fff;border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;gap:14px;padding:12px 0;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.wm{font-weight:700;font-size:24px;letter-spacing:-.02em}
.wm .a{color:var(--navy)}.wm .s{color:var(--teal)}
.tag{font-size:12.5px;color:#5B7183;letter-spacing:.04em}
nav.main{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}
nav.main a{color:var(--navy);text-decoration:none;font-weight:500;font-size:15.5px}
nav.main a:hover{color:var(--teal)}
.hero{background:var(--navy);color:#EAF2F6;padding:44px 0 38px}
.hero h1{color:#fff;font-size:34px;margin:0 0 10px;max-width:760px}
.hero p{max-width:680px;margin:0 0 22px;color:#C7D8E1}
.searchbox{background:#fff;border-radius:12px;padding:14px;max-width:720px}
.searchbox label{font-weight:600;color:var(--navy);display:block;margin-bottom:8px;font-size:15px}
.searchrow{display:flex;gap:10px}
.searchrow input{flex:1;font-size:17px;padding:12px 14px;border:2px solid var(--line);border-radius:8px;font-family:inherit;min-width:0}
.searchrow input:focus{outline:none;border-color:var(--teal)}
.searchrow button{background:var(--teal);color:#fff;border:0;border-radius:8px;padding:12px 20px;font-size:16px;font-weight:600;cursor:pointer;font-family:inherit}
#searchResults{margin-top:12px}
.sr{display:block;padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin-top:8px;text-decoration:none;color:var(--text);background:#FBFDFE}
.sr:hover{border-color:var(--teal)}
.sr b{color:var(--navy)}
.sr .code{font-weight:700;color:var(--teal)}
.noresult{background:#FFF7E8;border:1px solid var(--amber);border-radius:8px;padding:12px 14px;margin-top:10px;font-size:15.5px}
section.blk{padding:34px 0 6px}
section.blk h2{font-size:25px;margin:0 0 6px}
section.blk .sub{color:#5B7183;margin:0 0 18px;max-width:720px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;font-size:15.5px;color:#44586A}
.card a{text-decoration:none}
.card a:hover h3{color:var(--teal)}
.soon{opacity:.65}
.chip{display:inline-block;background:var(--panel);color:var(--navy);border-radius:999px;padding:2px 10px;font-size:13px;font-weight:600;margin-bottom:8px}
.codegrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.codecard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center;text-decoration:none}
.codecard:hover{border-color:var(--teal)}
.codecard .big{font-size:30px;font-weight:700;color:var(--navy);font-family:Manrope,Inter,sans-serif}
.codecard .m{font-size:14px;color:#44586A}
.strip{background:var(--panel);border-radius:12px;padding:20px 22px;margin:26px 0}
.strip h2{margin-top:0}
footer.site{border-top:1px solid var(--line);background:#fff;margin-top:44px;padding:26px 0 34px;font-size:15px;color:#44586A}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}
footer.site a{color:var(--navy);text-decoration:none}
article.page{max-width:760px;margin:0 auto;padding:24px 20px 0}
.crumb{font-size:14.5px;color:#5B7183;margin-bottom:10px}
.crumb a{color:var(--teal);text-decoration:none}
article.page h1{font-size:31px;margin:0 0 6px}
.reviewed{color:#5B7183;font-size:14.5px;margin-bottom:18px}
.answer{background:#fff;border:2px solid var(--teal);border-radius:12px;padding:18px 20px;margin:0 0 20px}
.answer .bigcode{font-size:40px;font-weight:700;color:var(--navy);font-family:Manrope,Inter,sans-serif;line-height:1.1}
.answer .mean{font-size:19px;font-weight:600;color:var(--navy);margin:4px 0 6px}
.answer p{margin:0;font-size:15.5px;color:#44586A}
.safety{background:#FDECEC;border:1px solid var(--danger);border-radius:10px;padding:14px 18px;margin:0 0 22px}
.safety h3{color:var(--danger);margin:0 0 6px;font-size:17px}
.safety p,.safety li{font-size:15.5px}
.safety ul{margin:6px 0;padding-left:20px}
.note{background:#FFF7E8;border:1px solid var(--amber);border-radius:10px;padding:14px 18px;margin:0 0 22px;font-size:15.5px}
.note h3{margin:0 0 6px;font-size:17px;color:#8A5A12}
article.page h2{font-size:23px;margin:28px 0 8px}
article.page h3{font-size:18px;margin:20px 0 6px}
ol.steps{padding-left:22px}
ol.steps li{margin-bottom:12px}
ol.steps li b.t{display:block;color:var(--navy)}
table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15.5px;background:#fff}
th,td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
th{background:var(--panel);color:var(--navy)}
.check{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin:22px 0}
.check h3{margin:0 0 8px}
.check ul{list-style:none;padding:0;margin:0}
.check li{padding:6px 0 6px 30px;position:relative;border-bottom:1px dashed var(--line);font-size:15.5px}
.check li:last-child{border-bottom:0}
.check li:before{content:"\2610";position:absolute;left:2px;color:var(--teal);font-size:18px}
.diagram{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:18px 0;text-align:center}
.diagram p{font-size:14.5px;color:#5B7183;margin:8px 0 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:10px}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer}
.faq p{margin:8px 0 2px;font-size:15.5px}
.rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:12px 0}
.refs{font-size:15px;background:var(--panel);border-radius:10px;padding:14px 18px;margin:22px 0}
.refs h3{margin:0 0 6px;font-size:16px}
.refs ul{margin:0;padding-left:18px}
.plain{max-width:760px;margin:0 auto;padding:24px 20px 0}
.plain h1{font-size:30px}
.printbtn{background:var(--navy);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;font-family:inherit;margin-top:10px}
@media (max-width:640px){.hero h1{font-size:27px}article.page h1{font-size:26px}.answer .bigcode{font-size:34px}.searchrow{flex-direction:column}.searchrow button{width:100%}}
@media print{header.site,footer.site,.printbtn,nav.main{display:none}body{background:#fff}}