:root{--ink:#14172a;--panel:#1a1e35;--card:#222744;--edge:#3a4068;--snow:#f5f6fb;--mist:#c3c8e0;--gold:#ffd25e;--gold2:#ffe08f;--teal:#ffd25e;--violet:#5b3df5} *{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:104px} body{margin:0;background:var(--ink);color:var(--snow);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden} img{max-width:100%;height:auto;display:block} a{color:var(--teal)} h1,h2,h3{line-height:1.2;margin:0;font-weight:800} .bx-top{position:sticky;top:0;z-index:60;background:#0f1222;border-bottom:1px solid var(--edge)} .bx-top-in{max-width:1120px;margin:0 auto;padding:8px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px} .bx-logo{flex:none;line-height:0;margin-right:auto}.bx-logo img{width:121px;height:22px} .bx-menu{order:3;flex:0 0 100%;display:flex;flex-wrap:wrap;justify-content:center;gap:0 16px} .bx-menu a{color:var(--snow);text-decoration:none;font-size:13px;font-weight:600;padding:2px 2px;white-space:nowrap} .bx-menu a:hover{color:var(--teal)} .bx-btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;min-height:48px;padding:11px 34px;border-radius:8px;background:var(--violet);color:#fff;font-weight:800;font-size:16px;text-decoration:none} .bx-btn:hover{background:#6f55ff} .bx-top-btn{flex:none;min-height:38px;padding:6px 18px;font-size:14px} .bx-burger{display:none;flex:none;background:var(--card);color:var(--snow);border:1px solid var(--edge);border-radius:8px;font:700 15px/1 inherit;padding:10px 14px;cursor:pointer} .bx-wrap{max-width:1120px;margin:0 auto;padding:0 16px} .bx-hero{background:#1b1f3a;padding:30px 0;border-bottom:1px solid var(--edge)} .bx-hero-in{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:36px;align-items:center} .bx-hero h1{font-size:48px;color:var(--gold);margin-bottom:14px} .bx-hero p{margin:0 0 20px;font-size:18px} .bx-hero .bx-go{margin:0;text-align:left} .bx-hero-art{margin:0;line-height:0} .bx-hero-art img{width:100%;border-radius:10px} .bx-sec{padding:36px 0 32px} .bx-alt{background:var(--panel)} .bx-sec h2{font-size:27px;color:var(--gold);margin-bottom:12px;padding-bottom:9px;border-bottom:1px solid var(--edge)} .bx-lead{margin:0 0 12px;font-size:16.5px} .bx-sec p,.bx-sec li{overflow-wrap:break-word} .bx-go{text-align:center;margin:22px 0 0} .bx-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:14px 0 18px} .bx-tile{margin:0;background:var(--card);border:1px solid var(--edge);border-radius:10px;overflow:hidden} .bx-tile img{width:100%;height:auto;aspect-ratio:432/580;object-fit:cover} .bx-tile figcaption{padding:7px 8px;font-size:14px;font-weight:600;text-align:center;line-height:1.3} .bx-row{display:grid;gap:16px;margin-top:14px} .bx-w1{grid-template-columns:1fr} .bx-w2{grid-template-columns:repeat(2,minmax(0,1fr))} .bx-last-wide>:last-child{grid-column:1/-1} .bx-first-wide>:first-child{grid-column:1/-1} .bx-lucky>:nth-child(1),.bx-lucky>:nth-child(5){grid-column:1/-1} .bx-tail-wide>:nth-child(n+3){grid-column:1/-1} .bx-pair-coins{grid-template-columns:minmax(0,1fr) 320px} .bx-w3{grid-template-columns:repeat(3,minmax(0,1fr))} .bx-w6{grid-template-columns:repeat(6,minmax(0,1fr))}.bx-w6>*{grid-column:span 2}.bx-w6>:nth-child(n+4){grid-column:span 3} .bx-card{background:var(--card);border:1px solid var(--edge);border-top:2px solid var(--violet);border-radius:8px;padding:15px 18px} .bx-card h3{font-size:18px;margin-bottom:7px;color:var(--snow)} .bx-card p{margin:0 0 9px;color:#e3e6f3} .bx-card p:last-child{margin:0} .bx-card ul,.bx-card ol{margin:0 0 9px;padding-left:20px;color:#e3e6f3} .bx-card ul:last-child,.bx-card ol:last-child{margin-bottom:0} .bx-pair{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:32px;align-items:center;margin-bottom:12px} .bx-pair-t>*:last-child{margin-bottom:0} .bx-art{margin:0;line-height:0} .bx-art img{width:100%;border-radius:10px} .bx-tab{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--edge);margin:6px 0 4px} .bx-tab th{background:#2e3460;color:var(--snow);text-align:left;padding:9px 12px;font-size:14.5px} .bx-tab td{padding:8px 12px;border-top:1px solid var(--edge);overflow-wrap:anywhere} .bx-faq{display:grid;grid-template-columns:1fr 1fr;gap:14px} .bx-faq details{background:var(--card);border:1px solid var(--edge);border-radius:8px;padding:13px 18px} .bx-faq details:last-child:nth-child(odd){grid-column:1/-1} .bx-faq summary{font-weight:700;cursor:pointer} .bx-faq p{margin:8px 0 0;color:#e3e6f3} .bx-foot{background:#0f1222;border-top:1px solid var(--edge);padding:26px 16px 30px;text-align:center} .bx-foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;margin-bottom:12px} .bx-foot-links a{color:var(--snow);text-decoration:none;font-size:14.5px} .bx-foot-links a:hover{color:var(--teal)} .bx-duty{margin:0;color:var(--mist);font-size:14.5px} .bx-age{display:inline-block;border:1px solid var(--mist);border-radius:50%;padding:3px 6px;margin-right:6px;font-size:12.5px;font-weight:700} .bx-dock{display:none} .bx-doc{max-width:1088px;margin:0 auto;padding:22px 16px 40px;display:block} .bx-trail{font-size:14px;color:var(--mist);margin-bottom:12px} .bx-trail a{color:var(--teal)} .bx-doc h1{font-size:36px;color:var(--gold);margin-bottom:14px} .bx-doc-body{max-width:none;columns:2;column-gap:32px} .bx-doc-body h2{font-size:20px;color:var(--snow);margin:18px 0 6px;break-after:avoid} .bx-doc-body h2:first-child{margin-top:0} .bx-doc-body p{margin:0 0 10px;color:#e3e6f3} .bx-doc-body ul{margin:0 0 12px;padding-left:20px;color:#e3e6f3} .bx-doc-body li{break-inside:avoid} .bx-code{font:700 15px/1 ui-monospace,Menlo,monospace;color:#17200f;background:var(--gold);padding:3px 8px;border-radius:4px} @media (max-width:900px){ html{scroll-padding-top:66px} .bx-top-in{flex-wrap:nowrap;gap:10px} .bx-burger{display:block} .bx-top-btn{display:none} .bx-menu{display:none;flex-wrap:nowrap;position:fixed;top:56px;left:0;right:0;max-height:calc(100vh - 56px);overflow:auto;background:#0f1222;border-bottom:1px solid var(--edge);flex-direction:column;padding:8px 16px 16px} .bx-open .bx-menu{display:flex} .bx-menu a{font-size:16px;padding:9px 2px;border-bottom:1px solid #2a2f55} .bx-hero-in{grid-template-columns:1fr;gap:18px} .bx-hero h1{font-size:36px} .bx-hero .bx-go{text-align:center} .bx-w2,.bx-w3,.bx-w6{grid-template-columns:1fr}.bx-w6>*,.bx-w6>:nth-child(n+4){grid-column:auto} .bx-pair{grid-template-columns:1fr;gap:12px} .bx-faq{grid-template-columns:1fr} .bx-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px} .bx-tab th,.bx-tab td{padding:7px 7px;font-size:14px} .bx-doc-body{columns:1} .bx-dock{display:flex;position:sticky;bottom:0;z-index:50;background:#0f1222;border-top:1px solid var(--edge);padding:7px 12px} .bx-dock .bx-btn{width:100%;min-height:44px} } .bx-row{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;margin-top:14px} .bx-span{grid-column:span var(--s);display:flex} .bx-span>.bx-card{width:100%} .bx-origs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:14px} .bx-orig{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;align-items:start;padding:14px} .bx-orig img{width:150px;height:auto;border-radius:8px} .bx-pair{grid-template-columns:minmax(0,1fr) auto;align-items:center;margin-bottom:6px} .bx-arts{display:flex;gap:14px;align-items:center;justify-content:flex-end} .bx-side{margin:0} .bx-side img{width:auto;height:150px;max-width:230px;object-fit:contain;border-radius:0} .bx-pair-t .bx-card{margin:0} .bx-tab{table-layout:auto} .bx-go{margin-top:20px} .bx-stack{grid-column:span var(--s);display:flex;flex-direction:column;gap:16px} .bx-stack>.bx-card{flex:1 1 auto} @media (max-width:900px){ .bx-row{grid-template-columns:1fr}.bx-span,.bx-stack{grid-column:auto} .bx-origs{grid-template-columns:1fr} .bx-orig{grid-template-columns:110px minmax(0,1fr);gap:12px}.bx-orig img{width:110px} .bx-sec h2{font-size:24px} .bx-arts{justify-content:center}.bx-side img{height:120px} .bx-hero-art{max-width:300px;margin:0 auto} } .bx-inner{display:flex;flex-direction:column;min-height:100vh}.bx-inner .bx-doc{flex:1 0 auto;width:100%}