@font-face{font-family:Cascadia Code;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/CascadiaCode-400-latin.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Cascadia Code;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/CascadiaCode-400-latin-ext.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/IBMPlexMono-400-latin.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/IBMPlexMono-400-latin-ext.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/IBMPlexMono-500-latin.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/IBMPlexMono-500-latin-ext.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/IBMPlexMono-600-latin.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/IBMPlexMono-600-latin-ext.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}:root{--bg:#0d0e0d;--panel:#101210;--code:#0a0b0a;--line:#1c201b;--line2:#23271f;--row:#151814;--seg:#1d211c;--fg:#f2f5ef;--fg2:#a8b0a5;--fg3:#7b837a;--acc:#5ee6a0;--acc2:#8ff3bf;--accbg:#122019;--accline:#2b5b42;--accfg:#08130d;--warn:#e8c36a;--down:#e8737a;--mono:"IBM Plex Mono",ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",monospace;--code-font:"Cascadia Code","Cascadia Mono","JetBrains Mono","Fira Code","Source Code Pro",Menlo,Monaco,Consolas,"Droid Sans Mono","Ubuntu Mono",ui-monospace,"SF Mono","IBM Plex Mono","PingFang SC","Microsoft YaHei","Noto Sans Mono CJK SC",monospace;--code-font:"Cascadia Code","Cascadia Mono","JetBrains Mono","Fira Code",Menlo,Consolas,"Droid Sans Mono",ui-monospace,"IBM Plex Mono","PingFang SC","Microsoft YaHei",monospace;--maxw:1280px}:root[data-theme=light],:root[data-theme=light] *{color-scheme:light}:root[data-theme=light]{--bg:#fbfbf8;--panel:#f1f1ec;--code:#f5f5f1;--line:#e0e0d8;--line2:#d5d5cc;--row:#edede7;--seg:#e2e2da;--fg:#14150f;--fg2:#4c4f46;--fg3:#7a7c72;--acc:#0d7a4a;--acc2:#0a5e39;--accbg:#e6f4ec;--accline:#aad6bf;--accfg:#ffffff;--warn:#8a6a12;--down:#b8323c}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--mono);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--acc);text-decoration:none}a:hover{color:var(--acc2);text-decoration:underline;text-underline-offset:3px}h1,h2,h3{font-weight:600;letter-spacing:-.04em;margin:0;text-wrap:balance}p{text-wrap:pretty}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}.mono{font-family:var(--mono)}.logo{display:inline-flex;align-items:center;gap:9px;line-height:1}.logo-word{font-weight:600;letter-spacing:-.04em;color:var(--fg)}.logo-dot{color:var(--acc)}a.brand,a.brand:hover{text-decoration:none}a.brand:hover .logo-word{color:var(--acc2)}header.site{border-bottom:1px solid var(--line);background:var(--bg);position:-webkit-sticky;position:sticky;top:0;z-index:20}header.site .wrap{justify-content:space-between;height:56px}header.site .wrap,header.site nav{display:flex;align-items:center;gap:20px}header.site nav{font-size:13.5px}header.site nav a.navlink{color:var(--fg2)}header.site nav a.navlink:hover{color:var(--fg);text-decoration:none}.langseg{display:inline-flex;align-items:stretch;border:1px solid var(--line2);border-radius:3px;overflow:hidden;font-size:12.5px;line-height:1}.langseg a{padding:5px 8px;color:var(--fg3);display:inline-flex;align-items:center}.langseg a:hover{color:var(--fg);text-decoration:none}.langseg a.active{background:var(--seg);color:var(--fg)}.themebtn{padding:5px 9px;border-radius:3px;border:1px solid var(--line2);background:transparent;color:var(--fg3);font:inherit;font-size:12.5px;line-height:1;cursor:pointer}.themebtn:hover{color:var(--fg);border-color:var(--fg3)}.cta{background:var(--acc);font-weight:600;padding:7px 14px;border-radius:3px;font-size:13.5px;white-space:nowrap}.cta,.cta:hover{color:var(--accfg)}.cta:hover{background:var(--acc2);text-decoration:none}.ticker{border-bottom:1px solid var(--line);background:var(--panel);font-size:12.5px;color:var(--fg3);overflow:hidden;white-space:nowrap}.ticker .wrap{display:flex;align-items:center;height:34px;gap:0}.ticker .live{color:var(--acc);margin-right:16px;flex-shrink:0}.ticker .item{margin-right:26px}.ticker .item b{color:var(--fg2);font-weight:500}main section{padding:88px 0 0}main section:first-child{padding-top:64px}.kicker{font-size:12.5px;letter-spacing:.14em;color:var(--acc);margin-bottom:18px}h1{font-size:45px;line-height:1.1;letter-spacing:-.05em;margin:0 0 20px;text-wrap:wrap}h1 .dim{color:var(--fg3)}h2{font-size:25px}.lede{margin:0 0 26px;max-width:640px;font-size:15.5px;line-height:1.75;color:var(--fg2)}.sub{margin:0;font-size:14px;color:var(--fg3)}.hero{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:44px;gap:44px;align-items:end}.herobtns{display:flex;gap:10px;flex-wrap:wrap}.btn-primary{background:var(--acc);color:var(--accfg);font-weight:600;font-size:14.5px;padding:12px 22px;border-radius:3px}.btn-primary:hover{background:var(--acc2);color:var(--accfg);text-decoration:none}.btn-ghost{border:1px solid var(--line2);color:var(--fg);font-weight:500;font-size:14.5px;padding:12px 22px;border-radius:3px}.btn-ghost:hover{border-color:var(--acc);color:var(--fg);text-decoration:none}.statpanel{border:1px solid var(--line);border-radius:4px;background:var(--panel)}.statrow{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:1px solid var(--line)}.statrow:last-child{border-bottom:0}.statrow .k{font-size:12.5px;color:var(--fg3);letter-spacing:.04em}.statrow .v{font-size:22px;font-weight:500;letter-spacing:-.03em;white-space:nowrap}.statrow .v.small{font-size:16px}.sechead{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--line)}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);margin-top:1px}.grid2>div{background:var(--bg);padding:28px 28px 32px}.grid2>div:hover{background:var(--panel)}.grid2 .num{font-size:12px;color:var(--acc);letter-spacing:.14em;margin-bottom:12px}.grid2 h3{font-size:17px;margin:0 0 10px;letter-spacing:-.03em}.grid2 p{margin:0;font-size:14px;line-height:1.72;color:var(--fg2)}.toggle{display:inline-flex;flex-wrap:wrap;gap:2px;padding:3px;background:var(--panel);border:1px solid var(--line2);border-radius:4px;font-size:13px}.toggle button{padding:7px 13px;border-radius:3px;border:none;background:transparent;color:var(--fg3);font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}.toggle button:hover{color:var(--fg2)}.toggle button[aria-pressed=true]{background:var(--seg);color:var(--fg)}.plans{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}.plan{display:flex;flex-direction:column;padding:24px 22px;border-radius:4px;background:var(--bg);border:1px solid var(--line);cursor:pointer;transition:border-color .12s,background .12s}.plan:hover{border-color:var(--line2)}.plan.selected{background:var(--panel);border-color:var(--accline)}.plan:focus-visible{outline:2px solid var(--acc);outline-offset:2px}.plan .venue{font-size:16px;font-weight:600;letter-spacing:-.03em}.plan .price{font-size:31px;font-weight:500;letter-spacing:-.04em}.plan .per{font-size:13px;color:var(--fg3)}.plan .depth{margin-bottom:18px}.plan .assets,.plan .depth{font-size:12.5px;color:var(--fg3)}.plan .assets{margin-bottom:16px;overflow-wrap:anywhere}.plan ul{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:10px;flex:1 1}.plan li{display:flex;gap:9px;font-size:13.5px;line-height:1.55;color:var(--fg2)}.plan li:before{content:"+";color:var(--acc);flex-shrink:0}.btn{display:block;width:100%;text-align:center;padding:10px 0;border-radius:3px;border:1px solid var(--line2);background:transparent;color:var(--fg);font:inherit;font-size:14px;font-weight:600;cursor:pointer}.btn.primary,.btn:hover:not(:disabled){border-color:var(--acc)}.btn.primary{background:var(--acc);color:var(--accfg)}.btn.primary:hover:not(:disabled){background:var(--acc2)}.btn:disabled{opacity:.5;cursor:default}.panel{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--panel)}.venue-switch{display:flex;align-items:center;gap:6px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--bg)}.vtab{padding:12px 10px;background:transparent;cursor:pointer;font:inherit;font-size:13.5px;color:var(--fg3);border:none;border-bottom:2px solid transparent;display:inline-flex;align-items:center;gap:7px}.vtab:hover:not(:disabled){color:var(--fg2)}.vtab.active{color:var(--fg);font-weight:600;border-bottom-color:var(--acc)}.vtab:disabled{opacity:.45;cursor:default}.vcount{font-size:12px;padding:1px 5px;border-radius:2px;background:var(--row);color:var(--fg3)}.vtab.active .vcount{background:var(--accbg);color:var(--acc)}.tabs{display:flex;gap:2px;padding:9px 12px;border-bottom:1px solid var(--line);flex-wrap:wrap}.tab{padding:5px 11px;border-radius:3px;border:1px solid transparent;background:transparent;color:var(--fg3);font:inherit;font-size:13px;cursor:pointer}.tab:hover{color:var(--fg2)}.tab.active{border-color:var(--accline);background:var(--accbg);color:var(--acc)}.preview-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;font-size:13px;color:var(--fg2);border-bottom:1px solid var(--line)}.preview-head span:last-child{color:var(--fg3);flex-shrink:0}.preview-scroll{overflow-x:auto}.preview-foot{padding:11px 16px;font-size:12px;color:var(--fg3);border-top:1px solid var(--line);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}table.datatable{width:100%;border-collapse:collapse;font-size:13px}table.datatable th{text-align:right;padding:9px 16px;color:var(--fg3);font-weight:500;border-bottom:1px solid var(--line);white-space:nowrap}table.datatable td{text-align:right;padding:8px 16px;color:var(--fg2);border-bottom:1px solid var(--row);white-space:nowrap}table.datatable tbody tr:hover td{background:var(--row);color:var(--fg)}pre.jsonl{margin:0;padding:16px;font-size:12.5px;line-height:1.6;color:var(--fg2);overflow-x:auto;white-space:pre;font-family:var(--mono)}.codepanel,pre.jsonl{background:var(--code)}.codepanel{border:1px solid var(--line);border-radius:4px;overflow:hidden}.codepanel .label{padding:10px 14px;border-bottom:1px solid var(--line);background:var(--panel);font-size:12px;color:var(--fg3);letter-spacing:.1em}pre.code{margin:0;padding:18px 14px;font-family:var(--mono);font-size:13px;line-height:1.85;color:var(--fg2);overflow-x:auto}pre.code .c{color:var(--fg3)}pre.code .cmd{color:var(--acc)}pre.code .str{color:var(--warn)}.sidenote{border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:20px;color:var(--fg2)}.note,.sidenote{font-size:13.5px;line-height:1.7}.note{color:var(--fg3)}.err{color:#ff6b6b;font-size:14px}:root[data-theme=light] .err{color:#c0392b}table.spec{width:100%;border-collapse:collapse;font-size:14px}table.spec th{text-align:left;padding:9px 14px 9px 0;color:var(--fg3);font-weight:400;white-space:nowrap;vertical-align:top}table.spec td,table.spec th{border-bottom:1px solid var(--line)}table.spec td{padding:9px 0;color:var(--fg)}table.spec td:first-child{padding-right:20px}table.spec td.key{width:22%;min-width:92px}table.spec td.mono{font-family:var(--mono);font-size:13.5px;overflow-wrap:anywhere}footer.site{margin-top:96px;padding:26px 0;border-top:1px solid var(--line);font-size:13px;color:var(--fg3)}footer.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.doc h2{margin:44px 0 10px;font-size:21px}.doc h3{margin:30px 0 8px;font-size:16px;color:var(--fg)}.doc p{margin:0 0 14px}.doc p,.doc ul{font-size:14.5px;line-height:1.8;color:var(--fg2)}.doc ul{padding-left:20px}.doc code{font-family:var(--mono);font-size:13.5px;background:var(--row);border:1px solid var(--line);border-radius:3px;padding:1px 5px;color:var(--fg)}.doc pre code{background:none;border:0;padding:0}@media (max-width:900px){.hero{gap:32px;align-items:start}.grid2,.hero,.plans{grid-template-columns:1fr}h1{font-size:31px}main section{padding-top:56px}.wrap{padding:0 18px}header.site .wrap{height:auto;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}header.site nav{gap:14px;flex-wrap:wrap}}.howgrid{display:grid;grid-template-columns:1fr 290px;grid-gap:12px;gap:12px;align-items:start}@media (max-width:900px){.howgrid{grid-template-columns:1fr}}.pagehead{padding-bottom:28px}.pagehead h1{font-size:35px;margin-bottom:14px}pre.code{border:1px solid var(--line);border-radius:4px;background:var(--code)}.codepanel pre.code{border:0;border-radius:0}.ticker .wrap{overflow-x:auto;scrollbar-width:none}.ticker .wrap::-webkit-scrollbar{display:none}main.doc .wrap{max-width:940px}main.doc section{padding-top:0}main.doc section:first-child{padding-top:64px}@media (max-width:900px){main.doc section:first-child{padding-top:40px}}.paybar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}.paybar .toggle{margin-bottom:0}.keyinput{width:100%;padding:9px 12px;border-radius:3px;font:inherit;font-size:13.5px;border:1px solid var(--line2);background:var(--code);color:var(--fg)}.keyinput:focus{outline:none;border-color:var(--acc)}.keyinput::placeholder{color:var(--fg3)}.paybox{border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:22px}.paylabel{font-size:13px;letter-spacing:.08em;color:var(--fg3);margin-bottom:10px}.payamount{font-size:35px;font-weight:600;letter-spacing:-.03em;margin-bottom:14px;overflow-wrap:anywhere}.payamount .payasset{font-size:19px;color:var(--fg2);font-weight:500}.payaddr{display:block;font-size:13.5px;margin:12px 0;overflow-wrap:anywhere;color:var(--fg2)}.paybox .btn{width:auto;display:inline-block;padding:8px 16px}.buyrow{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}.buyrow .btn{width:auto;display:inline-block;padding:11px 20px}.warn{margin:14px 0 0;padding:10px 12px;border-radius:3px;font-size:13.5px;line-height:1.6;background:var(--accbg);border:1px solid var(--accline);color:var(--fg)}.qr{background:#fff;padding:10px;border-radius:4px;width:max-content;margin-bottom:4px}.qr svg{display:block;width:200px;height:200px}.toggle button:disabled{opacity:.4;cursor:not-allowed}.toggle button:disabled:hover{color:var(--fg3)}.bt,.sdk{max-width:1280px;margin:0 auto;padding:0 32px}.bt section{padding-top:96px}.bt-head{padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:28px}.bt-head h2{font-size:25px;font-weight:600;letter-spacing:-.02em;margin:0 0 6px}.bt-head p{font-size:14px;color:var(--fg3);margin:0;max-width:780px;line-height:1.7}:lang(zh) .bt-head p{line-height:1.9}.bt-hero{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:44px;gap:44px;align-items:end;padding-top:72px}.bt-hero h1{font-size:51px;line-height:1.08;font-weight:600;letter-spacing:-.05em;margin:14px 0 18px}:lang(zh) .bt-hero h1{font-size:47px;line-height:1.2;letter-spacing:-.02em}.bt-hero h1 .dim{color:var(--fg3)}.bt-hero .lede{font-size:15.5px;line-height:1.75;color:var(--fg2);max-width:620px}:lang(zh) .bt-hero .lede{line-height:1.9}.bt-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.bt-localfree{margin:14px 0 0;max-width:620px;font-size:13.5px;line-height:1.7;color:var(--fg3,var(--fg2))}.bt-localfree a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line2);white-space:nowrap}.bt-localfree a:hover{border-bottom-color:var(--fg)}:lang(zh) .bt-localfree{line-height:1.9}.bt-sister{max-width:none}.bt-sister a{color:var(--acc);border-bottom:0}.bt-sister a:hover{color:var(--acc2);text-decoration:underline;text-underline-offset:3px}.bt-sister img{width:16px;height:16px;vertical-align:-3px;margin-right:5px;border-radius:4px}.bt-stats{border:1px solid var(--line);border-radius:4px;background:var(--panel)}.bt-stats div{display:flex;justify-content:space-between;align-items:baseline;padding:14px 16px;border-bottom:1px solid var(--line)}.bt-stats div:last-child{border-bottom:none}.bt-stats span{font-size:12.5px;color:var(--fg3)}.bt-stats strong{font-size:22px;font-weight:500;letter-spacing:-.03em}.bt-steps{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line)}.bt-steps article{background:var(--bg);padding:28px 28px 32px}.bt-steps article:hover{background:var(--panel)}.bt-num{font-size:12px;letter-spacing:.14em;color:var(--acc)}.bt-steps h3,.sdk-flow h3{font-size:17px;font-weight:600;margin:10px 0 8px}.bt-steps p,.sdk-flow p{font-size:14px;line-height:1.72;color:var(--fg2);margin:0}:lang(zh) .bt-steps p,:lang(zh) .sdk-flow p{line-height:1.9}.bt-grid{display:grid;grid-template-columns:1fr 340px;grid-gap:12px;gap:12px;align-items:stretch}.bt-shell{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:4px;background:var(--code);overflow:hidden}.bt-langs{display:flex;align-items:center;background:var(--panel);border-bottom:1px solid var(--line)}.bt-langs button{padding:11px 14px;background:none;cursor:pointer;font:inherit;font-size:13.5px;color:var(--fg3);border:none;border-bottom:2px solid transparent}.bt-langs button.active{color:var(--fg);font-weight:600;border-bottom-color:var(--acc)}.bt-sdklink{margin-left:auto;padding-right:12px;font-size:12px;color:var(--fg3);flex-shrink:0}.bt-files{display:flex;flex-wrap:wrap;background:var(--bg);border-bottom:1px solid var(--line)}.bt-files span{display:flex;align-items:center;border-right:1px solid var(--line);border-top:2px solid transparent}.bt-files span.active{background:var(--code);border-top-color:var(--acc)}.bt-files button{padding:9px 12px;background:none;border:none;cursor:pointer;font:inherit;font-size:13px;color:var(--fg3);white-space:nowrap}.bt-files span.active button{color:var(--fg)}.bt-files em{font-style:normal;font-size:11.5px;color:var(--fg3)}.bt-files .bt-x{padding:9px 8px 9px 0;font-size:14px}.bt-addfile{padding:9px 12px;font-size:13px;color:var(--fg3);background:none;border:none;cursor:pointer;font:inherit}.ca{position:relative;flex:1 1;min-height:300px;background:var(--code)}.ca-layer{position:absolute;inset:0;margin:0;padding:16px 14px;border:0;font-family:var(--code-font);font-size:15px;line-height:1.75;letter-spacing:normal;-moz-tab-size:4;tab-size:4;white-space:pre;overflow:auto;font-feature-settings:none;font-variant-ligatures:none;font-synthesis:none}.ca-pre{pointer-events:none;z-index:0}.ca-pre div,.ca-pre pre{margin:0;padding:0;background:transparent!important;font:inherit}.ca-pre code{font:inherit}.ca-pre,.ca-pre span{color:var(--fg)}.ca-pre span{color:var(--shiki-dark)}:root[data-theme=light] .ca-pre span{color:var(--shiki-light)}.ca-ta{z-index:1;resize:none;outline:none;background:transparent;color:transparent;caret-color:var(--acc);-webkit-text-fill-color:transparent}.ca-ta::selection{background:color-mix(in srgb,var(--acc) 30%,transparent);-webkit-text-fill-color:transparent}.ca-ta::-moz-selection{background:color-mix(in srgb,var(--acc) 30%,transparent);-webkit-text-fill-color:transparent}.bt-code{flex:1 1;min-height:380px;width:100%;resize:vertical;box-sizing:border-box;padding:16px 14px;border:none;outline:none;background:var(--code);color:var(--fg);font:inherit;font-size:13px;line-height:1.75;-moz-tab-size:4;tab-size:4;white-space:pre;overflow-x:auto}.bt-status{display:flex;gap:16px;align-items:center;background:var(--panel);border-top:1px solid var(--line);padding:8px 14px;font-size:12.5px;color:var(--fg3)}.bt-status span:first-child,.bt-status span:nth-child(2){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bt-status span:last-child{margin-left:auto;flex-shrink:0}.bt-status .bad{color:var(--down)}.bt-side{display:flex;flex-direction:column;gap:12px;min-width:0}.bt-card{border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:18px}.bt-card.bt-fill{flex:1 1}.bt-card h3{letter-spacing:.14em;margin:0 0 14px;font-weight:500}.bt-card h3,.bt-card label{font-size:12px;color:var(--fg3)}.bt-card label{display:block;margin:14px 0 6px}.bt-card label:first-of-type{margin-top:0}.bt-card input{width:100%;box-sizing:border-box;padding:8px 10px;border-radius:3px;font:inherit;font-size:13.5px;background:var(--code);border:1px solid var(--line2);color:var(--fg)}.bt-card input:focus{outline:none;border-color:var(--acc)}.bt-card input::placeholder{color:var(--fg3)}.bt-chips{display:flex;flex-wrap:wrap;gap:6px}.bt-chips button{padding:5px 10px;border-radius:3px;cursor:pointer;font:inherit;font-size:12.5px;border:1px solid var(--line2);background:transparent;color:var(--fg3)}.bt-chips button.on{border-color:var(--accline);background:var(--accbg);color:var(--acc)}.bt-chips button:disabled{opacity:.35;cursor:not-allowed}.bt-chips button:disabled:hover{border-color:var(--line2);background:transparent}.bt-range{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px}.bt-range input{padding:5px 8px;border-radius:3px;font:inherit;font-size:12.5px;border:1px solid var(--line2);background:transparent;color:var(--fg)}.bt-range input[type=number]{width:5.5em}.bt-range input:focus{outline:none;border-color:var(--accline)}.bt-range-sep{color:var(--fg3);font-size:12.5px}.bt-note,.bt-range-note{color:var(--fg3);font-size:12px}.bt-note{line-height:1.6;margin:10px 0 0}:lang(zh) .bt-note{line-height:1.8}.bt-sub{font-size:12.5px;color:var(--fg3);margin:4px 0 0}.bt-quote{border-color:var(--accline)}.bt-quote dl{margin:0}.bt-quote dl div{display:flex;justify-content:space-between;padding:5px 0;font-size:13px}.bt-quote dt{color:var(--fg3)}.bt-quote dd{margin:0;color:var(--fg)}.bt-cost{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);margin-top:10px;padding-top:12px}.bt-cost span{font-size:12.5px;color:var(--fg3)}.bt-cost strong{font-size:27px;font-weight:500;letter-spacing:-.03em}.bt-submit{width:100%;margin-top:14px;padding:9px 14px;border-radius:3px;border:none;cursor:pointer;font:inherit;font-size:14px;font-weight:600;background:var(--acc);color:var(--accfg)}.bt-submit:disabled{opacity:.45;cursor:not-allowed}.bt-err{line-height:1.6;color:var(--down);overflow-wrap:anywhere}.bt-err,.bt-ok{font-size:12.5px;margin:10px 0 0}.bt-ok{color:var(--acc)}.bt-bullets{list-style:none;padding:0;margin:0}.bt-bullets li{position:relative;padding-left:14px;font-size:13px;line-height:1.55;color:var(--fg2);margin-bottom:8px}:lang(zh) .bt-bullets li{line-height:1.75}.bt-bullets li:before{content:"·";position:absolute;left:0;color:var(--acc)}.bt-packgrid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}.bt-pack{border:1px solid var(--line);border-radius:4px;background:var(--bg);padding:24px;cursor:pointer;transition:border-color .15s ease,background .15s ease}.bt-pack:hover{border-color:var(--line2)}.bt-pack:focus-visible{outline:2px solid var(--acc);outline-offset:2px}.bt-pack.feat{background:var(--panel);border-color:var(--accline)}.bt-tag{font-size:11px;letter-spacing:.12em;padding:3px 7px;border-radius:2px;background:var(--row);color:var(--fg3)}.bt-pack.feat .bt-tag{background:var(--accbg);color:var(--acc)}.bt-pack h4{font-size:16px;font-weight:600;margin:12px 0 8px;text-transform:capitalize}.bt-price{display:flex;align-items:baseline;gap:6px}.bt-price strong{font-size:31px;font-weight:500;letter-spacing:-.04em}.bt-price span{font-size:13px;color:var(--fg3)}.bt-buy{width:100%;margin-top:16px;padding:8px 14px;border-radius:3px;cursor:pointer;font:inherit;font-size:13.5px;background:transparent;border:1px solid var(--line2);color:var(--fg)}.bt-pack.feat .bt-buy{background:var(--acc);border-color:var(--acc);color:var(--accfg);font-weight:600}.bt-buy:disabled{opacity:.4;cursor:not-allowed}.bt-samplebadge{color:var(--fg3);padding:8px 12px;border:1px solid var(--line2);border-radius:3px}.bt-resume,.bt-samplebadge{font-size:12.5px;line-height:1.6;margin:0 0 14px;background:var(--row)}.bt-resume{color:var(--fg2);padding:9px 12px;border:1px solid var(--acc);border-radius:3px}.bt-resumeat{color:var(--fg3);font-family:var(--mono,monospace)}.bt-report{border:1px solid var(--line);border-radius:4px;background:var(--panel);overflow:hidden}.bt-runbar{display:flex;gap:14px;align-items:center;background:var(--bg);padding:9px 14px;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--fg3)}.bt-live{color:var(--acc)}.bt-right{margin-left:auto}.bt-metrics{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:1px;gap:1px;background:var(--line)}.bt-metrics>div{background:var(--panel);padding:14px 16px;min-width:0}.bt-metrics span{display:block;font-size:11.5px;letter-spacing:.1em;color:var(--fg3);margin-bottom:6px}.bt-metrics strong{font-size:20px;font-weight:500;letter-spacing:-.03em}.up{color:var(--acc)}.down{color:var(--down)}.bt-eqfull{background:var(--panel);padding:20px 16px 16px;margin-top:20px;border-top:1px solid var(--line)}.bt-eqfull .bt-eqbox{width:100%}.bt-eqrow{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:1px;gap:1px;background:var(--line)}.bt-eqrow>div:first-child{grid-column:span 4}.bt-eqrow>div:last-child{grid-column:span 2}.bt-eqrow>div{background:var(--panel);padding:16px;min-width:0}.bt-cap{letter-spacing:.1em;margin-bottom:10px}.bt-cap,.bt-legend{display:block;font-size:11.5px;color:var(--fg3)}.bt-legend{margin-bottom:8px}.bt-equity{width:100%;height:auto;display:block}.bt-eq-zero{stroke:var(--line2)}.bt-eq-grid{stroke:var(--line)}.bt-eq-lbl{fill:var(--fg3);font-size:17px}.bt-eq-line{stroke:var(--acc)}.bt-xcheck dl{margin:0 0 12px}.bt-xcheck dl div{display:flex;justify-content:space-between;padding:5px 0;font-size:13px}.bt-xcheck dt{color:var(--fg3)}.bt-xcheck dd{margin:0}.bt-xcheck p{font-size:12.5px;line-height:1.65;color:var(--fg3);margin:0 0 10px}:lang(zh) .bt-xcheck p{line-height:1.85}.bt-tabs{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg)}.bt-tabs button{padding:11px 14px;background:none;cursor:pointer;font:inherit;font-size:13px;color:var(--fg3);border:none;border-bottom:2px solid transparent;white-space:nowrap}.bt-tabs button.active{color:var(--fg);border-bottom-color:var(--acc)}.bt-panel{padding:16px}.bt-scroll{overflow-x:auto}.bt-table{width:100%;border-collapse:collapse;font-size:13px}.bt-table th{text-align:right;font-weight:500;color:var(--fg3);padding:8px 16px;border-bottom:1px solid var(--line)}.bt-table td:first-child,.bt-table th:first-child{text-align:left}.bt-table td{text-align:right;padding:8px 16px;border-bottom:1px solid var(--row);white-space:nowrap}.bt-bars{list-style:none;padding:0;margin:0}.bt-bars li{display:grid;grid-template-columns:130px 1fr 90px 70px;grid-gap:12px;gap:12px;align-items:center;font-size:13px;padding:6px 0}.bt-track{position:relative;height:8px;background:var(--row);border-radius:2px;overflow:visible}.bt-track i{display:block;height:100%;border-radius:2px}.bt-track i.up{background:var(--acc)}.bt-track i.down{background:var(--down)}.bt-track b{position:absolute;top:-2px;width:2px;height:12px;background:var(--fg3)}.bt-dim{color:var(--fg3);font-size:12px}.bt-two{display:grid;grid-template-columns:1fr 300px;grid-gap:24px;gap:24px}.bt-kv div{display:flex;justify-content:space-between;padding:6px 0;font-size:13px;border-bottom:1px solid var(--row)}.bt-kv dt{color:var(--fg3)}.bt-kv dd{margin:0}.bt-heat{border-collapse:separate;border-spacing:3px;font-size:12px}.bt-heat td{width:44px;height:34px;text-align:center;border-radius:2px;background:var(--row);color:var(--fg2)}.bt-heat td[data-heat="1"]{background:color-mix(in srgb,var(--acc) 18%,var(--panel));color:var(--fg)}.bt-heat td[data-heat="2"]{background:color-mix(in srgb,var(--acc) 36%,var(--panel));color:var(--fg)}.bt-heat td[data-heat="3"]{background:color-mix(in srgb,var(--acc) 54%,var(--panel));color:var(--accfg)}.bt-heat td[data-heat="4"]{background:color-mix(in srgb,var(--acc) 76%,var(--panel));color:var(--accfg)}.bt-heat td[data-heat="5"]{background:var(--acc);color:var(--accfg)}.bt-heat th{width:44px;font-size:12px;font-weight:400;color:var(--fg3);text-align:right;padding-right:6px}.bt-heatlabels td{height:auto;background:none;color:var(--fg3)}.bt-download{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:var(--bg);border-top:1px solid var(--line);padding:12px 14px;font-size:12.5px}.bt-download>span:first-child{color:var(--acc)}.bt-download>.bt-linkish{background:none;border:0;padding:0;font:inherit;color:var(--acc);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.bt-download>.bt-linkish:hover:not(:disabled){filter:brightness(1.2)}.bt-download>.bt-linkish:disabled{cursor:progress;opacity:.6}.bt-modal-wrap{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(6,8,6,.72);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.bt-modal{background:var(--panel);border:1px solid var(--line2);max-width:460px;width:100%;padding:22px 24px 18px;box-shadow:0 24px 60px rgba(0,0,0,.55)}.bt-modal h3{margin:0 0 10px;font-size:15px;font-weight:600;color:var(--fg)}.bt-modal p{margin:0;font-size:13.5px;line-height:1.75;color:var(--fg2)}:lang(zh) .bt-modal p{line-height:1.9}.bt-modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}.bt-modal-actions button{font:inherit;font-size:13px;padding:9px 16px;cursor:pointer;border:1px solid transparent}.bt-modal-ghost{background:none;border-color:var(--line2);color:var(--fg2)}.bt-modal-ghost:hover{border-color:var(--fg3);color:var(--fg)}.bt-modal-go{background:var(--acc);color:#06210f;font-weight:600}.bt-modal-go:hover{background:var(--acc2)}.bt-faqgrid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line)}.bt-faqgrid article{background:var(--bg);padding:24px}.bt-faqgrid h3{font-size:15px;font-weight:600;margin:0 0 10px}.bt-faqgrid p{font-size:13.5px;line-height:1.75;color:var(--fg2);margin:0}:lang(zh) .bt-faqgrid p{line-height:1.9}.bt-faq{padding-bottom:96px}.sdk{display:grid;grid-template-columns:212px 1fr;grid-gap:48px;gap:48px;align-items:start}.sdk-rail{position:-webkit-sticky;position:sticky;top:106px;padding:44px 0;display:flex;flex-direction:column}.sdk-ver{font-size:12px;letter-spacing:.12em;color:var(--fg3);margin-bottom:14px}.sdk-rail a{font-size:13px;padding:5px 0;color:var(--fg2)}.sdk-rail a:hover{color:var(--fg)}.sdk-main{max-width:840px;min-width:0;padding:44px 0 96px}.sdk-main h1{font-size:39px;line-height:1.12;font-weight:600;letter-spacing:-.05em;margin:12px 0 18px}:lang(zh) .sdk-main h1{font-size:35px;line-height:1.3;letter-spacing:-.02em}.sdk-main h2{font-size:21px;font-weight:600;letter-spacing:-.03em;margin:44px 0 12px}:lang(zh) .sdk-main h2{letter-spacing:-.02em}.sdk-main h3{font-size:15.5px;font-weight:600;margin:26px 0 10px}.sdk-main p{font-size:14.5px;line-height:1.8;color:var(--fg2)}:lang(zh) .sdk-main p{line-height:1.9}.sdk-main p.dim{font-size:14px;color:var(--fg3)}.sdk-main .lede{font-size:15.5px}.sdk-code{border:1px solid var(--line);border-radius:4px;background:var(--code);overflow:hidden;margin:14px 0}.sdk-cap{background:var(--panel);padding:9px 14px;font-size:12px;letter-spacing:.1em;color:var(--fg3)}.sdk-pre pre{margin:0;padding:16px;font-size:15px;line-height:1.8;overflow-x:auto;background:transparent!important;font-family:var(--code-font);font-feature-settings:none;font-variant-ligatures:none}.sdk-pre code{font:inherit}.doc-pre pre,.doc-pre span,.sdk-pre pre,.sdk-pre span{color:var(--shiki-dark)}:root[data-theme=light] .doc-pre pre,:root[data-theme=light] .doc-pre span,:root[data-theme=light] .sdk-pre pre,:root[data-theme=light] .sdk-pre span{color:var(--shiki-light)}.doc-pre{border:1px solid var(--line);border-radius:4px;background:var(--code);overflow:hidden}.doc-pre pre{margin:0;padding:18px 14px;overflow-x:auto;font-family:var(--code-font);font-size:13px;line-height:1.85;background:transparent!important;font-feature-settings:none;font-variant-ligatures:none}.doc-pre code{font:inherit}.sdk-table{width:100%;border-collapse:collapse;font-size:13.5px;margin:14px 0;border:1px solid var(--line);border-radius:4px;overflow:hidden}.sdk-table th{text-align:left;background:var(--panel);font-weight:500;color:var(--fg3);padding:10px 14px;border-bottom:1px solid var(--line)}.sdk-table td{padding:10px 14px;border-bottom:1px solid var(--row);color:var(--fg2);line-height:1.65;vertical-align:top}:lang(zh) .sdk-table td{line-height:1.8}.sdk-table td.key{color:var(--acc);white-space:nowrap}.sdk-table td.req,.sdk-table th.req{white-space:nowrap;width:1%}.sdk-table td.dim{color:var(--fg3)}.sdk-parity,.sdk-rules{margin:14px 0}.sdk-rules{list-style:none;padding:0}.sdk-rules li{display:grid;grid-template-columns:74px 1fr;grid-gap:12px;gap:12px;align-items:start;padding:7px 0;font-size:14px;line-height:1.65;color:var(--fg2)}.sdk-tag{font-size:11px;letter-spacing:.1em;padding:3px 0;text-align:center;border-radius:2px;white-space:nowrap;background:var(--row);color:var(--fg3)}.sdk-tag.rejected{color:var(--warn)}.sdk-tag.required{background:var(--accbg);color:var(--acc)}.sdk-flow{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);margin:14px 0}.sdk-flow article{background:var(--panel);padding:20px}.sdk-cta{border:1px solid var(--accline);background:var(--panel);border-radius:4px;padding:22px;margin-top:44px}.sdk-cta p{margin-top:0}.sdk-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:44px;padding-top:26px;font-size:13px;color:var(--fg3)}@media (max-width:1100px){.bt-eqrow,.bt-grid,.bt-hero,.bt-two,.sdk{grid-template-columns:1fr}.sdk{gap:0}.sdk-rail{position:static;flex-flow:row wrap;gap:12px;padding:24px 0 0}.sdk-ver{width:100%}.bt-metrics{grid-template-columns:repeat(3,1fr)}.bt-packgrid{grid-template-columns:1fr}}@media (max-width:720px){.bt,.sdk{padding:0 18px}.bt-hero h1{font-size:35px}:lang(zh) .bt-hero h1{font-size:31px}.bt-faqgrid,.bt-steps,.sdk-flow{grid-template-columns:1fr}.bt-metrics{grid-template-columns:repeat(2,1fr)}.bt-bars li{grid-template-columns:96px 1fr 72px}.bt-bars li .bt-dim{display:none}}.fcs{margin:22px 0}.fcs svg{display:block;width:100%;height:auto;overflow:visible}.fcs .fcs-loop{fill:none;stroke:var(--fg3);stroke-width:1;stroke-dasharray:5 4;opacity:.55}.fcs .fcs-loop.inner{fill:color-mix(in srgb,var(--row) 55%,transparent)}.fcs .fcs-loop-t{fill:var(--fg3);font-size:13px}.fcs .fcs-box rect{fill:var(--bg);stroke:var(--fg3);stroke-width:1;opacity:1}.fcs .fcs-box.match rect{stroke-dasharray:4 3}.fcs .fcs-box .fcs-t{fill:var(--acc);font-size:15px;text-anchor:middle;font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.fcs .fcs-box.match .fcs-t,.fcs .fcs-box.out .fcs-t{fill:var(--fg2)}.fcs .fcs-box.out .fcs-t{fill:var(--acc)}.fcs .fcs-box .fcs-s{fill:var(--fg3);font-size:13px;text-anchor:middle}.fcs .fcs-arr line{stroke:var(--fg3);stroke-width:1.5}.fcs .fcs-arr path,.fcs .fcs-lbl{fill:var(--fg3)}.fcs .fcs-lbl{font-size:13px}.fcs .fcs-lbl.back{text-anchor:end}.bt-watch{border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:18px 20px}.bt-watchhead{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}.bt-watchhead h3{margin:0 0 4px;font-size:16px;font-weight:500;letter-spacing:-.02em}.bt-watchstage{margin:0;font-size:13.5px;color:var(--fg2)}.bt-watchmeta{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:3px;font-size:12px;color:var(--fg3)}.bt-runid{font-family:var(--code-font);font-size:11.5px}.bt-watchprog{margin-top:16px}.bt-bar{height:4px;border-radius:2px;background:var(--line);overflow:hidden}.bt-bar>span{display:block;height:100%;background:var(--acc);transition:width .4s ease}.bt-bar.indet>span{width:34%;animation:bt-indet 1.4s ease-in-out infinite}@keyframes bt-indet{0%{transform:translateX(-100%)}to{transform:translateX(300%)}}@media (prefers-reduced-motion:reduce){.bt-bar.indet>span{animation:none;width:100%;opacity:.35}.bt-bar>span{transition:none}}.bt-barlabel{margin:8px 0 0;font-size:12px;color:var(--fg3)}.bt-watchlog{margin-top:20px}.bt-loghead h4{margin:0 0 3px;font-size:13.5px;font-weight:500}.bt-loghead p{margin:0 0 8px;font-size:12.5px;color:var(--fg3)}.bt-logbox{margin:0;padding:12px 14px;max-height:260px;overflow:auto;background:var(--bg);font-family:var(--code-font);font-size:12.5px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--fg2)}.bt-logbox,.bt-watchfail{border:1px solid var(--line2);border-radius:3px}.bt-watchfail{margin-top:18px;padding:14px 16px;background:var(--row)}.bt-failcode{margin:0 0 6px;font-family:var(--code-font);font-size:12.5px;color:var(--down)}.bt-watchfail p{margin:0 0 6px;font-size:13.5px}.bt-watchfail p:last-child{margin-bottom:0}.bt-watch .dim{color:var(--fg3)}.bt-watchdismiss{margin:14px 0 0;font-size:12.5px}.linkish{background:none;border:0;padding:0;font:inherit;color:var(--fg3);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.linkish:hover{color:var(--fg)}.bt-bought{margin:0 0 16px;padding:14px 16px;border-radius:4px;border:1px solid var(--acc);background:var(--row)}.bt-bought h4{margin:0 0 6px;font-size:14px;font-weight:600}.bt-bought p{margin:0 0 6px;font-size:13.5px;line-height:1.6}.bt-bought p:last-child{margin-bottom:0}.bt-bought .dim{color:var(--fg3);font-size:12.5px}.bt-eqbox{position:relative}.bt-eq-cursor{stroke:var(--fg3);stroke-dasharray:3 3}.bt-eq-dot{fill:var(--acc)}.bt-eqtip{position:absolute;top:0;transform:translateX(-50%);display:flex;gap:8px;align-items:baseline;white-space:nowrap;padding:4px 8px;border-radius:3px;pointer-events:none;z-index:2;background:var(--panel);border:1px solid var(--line2);font-size:12px;font-family:var(--code-font)}.bt-eqtip span{color:var(--fg3)}.bt-eqtip strong{font-weight:600}.bt-mkt em,.bt-mkt span{display:block}.bt-mkt em{font-style:normal;font-size:11.5px;color:var(--fg3)}.dstable{border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:20px}.dstable dl{display:grid;grid-template-columns:220px minmax(0,1fr);grid-gap:1px;gap:1px;background:var(--line);margin:0}.dstable dt{background:var(--code);font-size:13px;color:var(--acc)}.dstable dd,.dstable dt{padding:15px 18px;margin:0}.dstable dd{background:var(--panel);font-size:13.5px;line-height:1.72;color:var(--fg2)}.related{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:1px;gap:1px;background:var(--line);margin-top:1px}.related a{background:var(--bg);padding:22px 22px 26px;display:flex;flex-direction:column;gap:8px}.related a:hover{background:var(--panel);text-decoration:none}.related .p{font-size:12px;color:var(--fg3);letter-spacing:.02em}.related .l{font-size:14.5px;color:var(--fg);line-height:1.5}.related .arr,.related a:hover .l{color:var(--acc)}.related .arr{font-size:13px;margin-top:auto;padding-top:6px}.ctabox{border:1px solid var(--accline);border-radius:4px;background:var(--accbg);padding:32px 32px 34px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-top:20px}.ctabox h3{font-size:19px;margin:0 0 10px;letter-spacing:-.03em}.ctabox p{margin:0;font-size:14px;line-height:1.72;color:var(--fg2);max-width:640px}.ctabox .btn-ghost{border-color:var(--accline)}@media (max-width:900px){.dstable dl{grid-template-columns:minmax(0,1fr)}.dstable dt{padding:12px 16px}.dstable dd{padding:14px 16px}.related{grid-template-columns:1fr 1fr}.ctabox{padding:24px 22px 26px}}@media (max-width:560px){.related{grid-template-columns:1fr}}