:root{--ink:#08111b;--muted:#71808c;--line:#d8e0e3;--paper:#f5f7f6;--orange:#ff6434;--cyan:#9ce6dc;--white:#fff;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--sans);background:var(--paper);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 64px));margin:0 auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:76px;background:var(--ink);color:#d5e0e2;position:absolute;top:0;left:0;width:100%;z-index:5}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;font-weight:700;letter-spacing:.02em;font-size:20px}.brand-mark{color:var(--orange);font-family:var(--mono);font-size:15px}.brand-accent{color:var(--orange)}.main-nav{display:flex;align-items:center;gap:31px;font-size:13px}.main-nav a{transition:color .2s}.main-nav a:hover{color:var(--cyan)}.nav-github{border:1px solid #40505a;padding:6px 11px}.language-switch{display:flex;align-items:center;gap:5px;color:#63777d;font:11px var(--mono);margin-left:-17px}.language-switch a{color:#8fa2a5}.language-switch a.is-active{color:var(--cyan);font-weight:700}.language-switch a:hover{color:var(--orange)}.menu-toggle{display:none;background:transparent;border:0}
.hero{min-height:735px;padding-top:76px;position:relative;overflow:hidden;background:var(--ink);color:#eff5f3}.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(142,208,200,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(142,208,200,.055) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,black,transparent 75%);pointer-events:none}.hero-grid{position:absolute;top:0;right:0;width:50%;height:100%;background-image:linear-gradient(135deg,transparent 49.7%,rgba(156,230,220,.11) 50%,transparent 50.3%),linear-gradient(45deg,transparent 49.7%,rgba(156,230,220,.07) 50%,transparent 50.3%);background-size:220px 220px;opacity:.8}.hero-content{position:relative;z-index:1;padding-top:85px}.eyebrow{font:11px var(--mono);letter-spacing:.16em;color:var(--cyan);font-weight:700}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block;margin-right:8px;box-shadow:0 0 0 4px rgba(255,100,52,.13)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(16px,calc(6vw - 30px),50px);line-height:1.05;letter-spacing:-.03em;margin:28px 0 25px;font-weight:750}.text-accent,h2 span{color:var(--orange)}.hero-copy{color:#aebfc1;max-width:478px;font-size:16px;line-height:1.8;margin-bottom:31px}.hero-actions{display:flex;gap:12px;align-items:center}.button{display:inline-flex;align-items:center;gap:20px;min-height:47px;padding:0 18px;font-size:14px;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:var(--ink)}.button-primary:hover{background:#ff7850}.button-quiet{color:#c3d0d0}.github-icon{font-size:22px}.platform-row{display:flex;gap:22px;align-items:center;margin-top:57px;color:#71838a;font:12px var(--mono)}.platform{color:#bccaca}.platform b{color:var(--cyan);font-family:var(--sans);font-size:15px;margin-right:5px}.hero-aside{position:absolute;z-index:1;right:max(32px,calc((100% - 1180px)/2));top:228px;width:445px;height:335px}.terminal-card{position:absolute;right:0;top:25px;width:390px;background:#101f2b;border:1px solid #2d4c54;box-shadow:18px 18px 0 rgba(4,9,14,.35);font:12px var(--mono);transform:rotate(-2deg)}.terminal-top{height:35px;border-bottom:1px solid #2d4c54;display:flex;align-items:center;padding:0 12px;gap:6px;color:#66818a}.terminal-top span{width:7px;height:7px;border-radius:50%;background:#51646a}.terminal-top span:first-child{background:var(---orange)}.terminal-top small{margin-left:9px;font-size:10px}.terminal-body{padding:24px 20px 28px;min-height:245px}.terminal-line{margin-bottom:12px;color:#d2e6dd}.terminal-line.muted{color:#6b8990}.terminal-line.success{color:#9de0bc;margin-top:26px}.terminal-line.success span{color:var(--orange)}.terminal-line em{color:var(--cyan);font-style:normal}.terminal-line .white{color:#edf6ef}.terminal-cursor{color:var(--orange);margin-top:17px;animation:blink 1s steps(2,start) infinite}@keyframes blink{50%{opacity:0}}.floating-label{position:absolute;background:var(--orange);color:var(--ink);padding:10px 12px 9px;font-size:11px;line-height:1.25;box-shadow:5px 5px 0 rgba(0,0,0,.18)}.floating-label span{font:10px var(--mono);display:block;margin-bottom:4px;color:#85351f}.floating-label b{display:block}.floating-label small{display:block;font-size:10px;color:#85351f;margin-top:2px}.label-runtime{top:0;left:0}.label-platform{bottom:13px;right:6px;background:var(--cyan)}.label-platform span,.label-platform small{color:#326d6a}.wire{position:absolute;border-top:1px solid var(--orange);width:75px;opacity:.8}.wire-one{top:43px;left:82px;transform:rotate(20deg)}.wire-two{bottom:58px;right:91px;transform:rotate(-29deg);border-color:var(--cyan)}.scroll-hint{position:absolute;z-index:2;bottom:30px;left:max(32px,calc((100% - 1180px)/2));color:#688087;font:10px var(--mono);letter-spacing:.08em}.scroll-hint span{font-size:18px;color:var(--orange);vertical-align:-2px;margin-right:8px}
@media(max-width:680px){.hero-copy{font-size:14px}}
.section{padding:110px 0}.section-light{background:var(--paper)}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;padding-bottom:58px}.dark-eyebrow{color:#69818a}.section h2,.quickstart-section h2,.compatibility-section h2{font-size:38px;line-height:1.08;letter-spacing:-.03em;margin:20px 0 0}.section-heading>p{max-width:375px;color:var(--muted);margin-bottom:5px;font-size:16px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.feature-item{position:relative;padding:31px 36px 0 0;border-right:1px solid var(--line);min-height:260px}.feature-item:not(:first-child){padding-left:36px}.feature-item:last-child{border:0}.feature-number{position:absolute;right:27px;top:31px;color:#b3c1c3;font:11px var(--mono)}.feature-icon{font:22px var(--mono);color:var(--orange);height:42px}.feature-item h3{font-size:19px;margin-bottom:12px}.feature-item p{font-size:15px;color:var(--muted);max-width:270px;line-height:1.75}.feature-item a,.text-link{display:inline-flex;gap:13px;align-items:center;margin-top:8px;color:var(--orange);font-size:12px;font-weight:700}.feature-item a span,.text-link span{font-size:17px}.quickstart-section{background:#e3ecea}.quickstart-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:130px}.quickstart-copy>p{color:#63767a;max-width:340px;font-size:16px;margin:23px 0 19px}.steps{border-top:1px solid #c5d3d1}.step{display:grid;grid-template-columns:67px 1fr;gap:15px;padding:21px 0;border-bottom:1px solid #c5d3d1}.step-index{font:12px var(--mono);color:var(--orange);padding-top:4px}.step h3{font-size:15px;margin-bottom:4px}.step p{font-size:14px;color:#728387;margin:0}.command-box{background:var(--ink);color:#c1dbd5;margin-top:22px;padding:17px 20px;display:flex;align-items:center;gap:12px;position:relative}.command-box code{font:12px var(--mono);flex:1;white-space:nowrap}.command-box code span{color:var(--orange)}.copy-button{background:transparent;border:0;color:var(--cyan);font:19px var(--mono);cursor:pointer}.copy-status{position:absolute;right:18px;bottom:-22px;font:10px var(--mono);color:#668087}.compatibility-section{background:var(--ink);color:#e8f2ef;padding:105px 0 112px}.compatibility-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:end}.compatibility-table{font-size:13px}.table-row{display:grid;grid-template-columns:1fr .9fr 1.25fr;gap:10px;padding:15px 0;border-bottom:1px solid #29404a;color:#9bb0b1}.table-head{font:10px var(--mono);color:#668087;text-transform:uppercase;padding-top:0}.table-row span:first-child{color:#e5eeea}.available{color:var(--cyan)!important}.testing{color:var(--orange)!important}.site-footer{background:#050d14;color:#7c9195;padding:28px 0;font-size:12px}.footer-wrap{display:flex;align-items:center;gap:30px}.footer-wrap p{margin:0;color:#718287;font-size:14px}.footer-links{margin-left:auto;display:flex;gap:25px;align-items:center}.footer-links a:hover{color:var(--cyan)}
@media(max-width:900px){.hero-aside{opacity:.55;right:-110px}.quickstart-layout{gap:60px}.compatibility-layout{gap:50px}}
.hero-copy{font-size:16px}
@media(max-width:680px){.container{width:calc(100% - 40px)}.site-header{height:64px}.main-nav{display:none;position:absolute;top:64px;left:0;width:100%;padding:17px 20px 21px;background:var(--ink);border-top:1px solid #273c43;flex-direction:column;align-items:flex-start;gap:14px}.main-nav.is-open{display:flex}.language-switch{margin:2px 0 0}.menu-toggle{display:flex;flex-direction:column;gap:4px;padding:9px 0 9px 9px}.menu-toggle span:not(.sr-only){width:21px;height:1px;background:var(--cyan)}.hero{min-height:700px;padding-top:64px}.hero-content{padding-top:88px}.hero h1{font-size:18px;margin-top:24px}.hero-copy{max-width:320px;font-size:14px}.platform-row{gap:11px;flex-wrap:wrap;margin-top:44px}.platform-row>span:first-child{width:100%}.hero-aside{display:none}.scroll-hint{left:20px;bottom:22px}.section{padding:75px 0}.section-heading{display:block;padding-bottom:40px}.section-heading>p{margin-top:25px}.section h2,.quickstart-section h2,.compatibility-section h2{font-size:29px}.feature-grid{display:block}.feature-item,.feature-item:not(:first-child){border-right:0;border-bottom:1px solid var(--line);padding:26px 0;min-height:0}.feature-item:last-child{border-bottom:0}.quickstart-layout,.compatibility-layout{display:block}.quickstart-copy{margin-bottom:48px}.compatibility-section{padding:75px 0}.compatibility-layout h2{margin-bottom:45px}.table-row{grid-template-columns:.8fr 1fr 1.25fr;font-size:11px;gap:5px}.footer-wrap{display:block}.footer-wrap p{margin:11px 0 18px}.footer-links{margin:0;display:flex;flex-wrap:wrap;gap:12px 20px}.footer-links span{width:100%}.command-box code{font-size:10px;overflow:hidden;text-overflow:ellipsis}}
.feature-item{display:flex;flex-direction:column}.feature-item a{margin-top:auto}.footer-wrap{flex-wrap:wrap}.footer-runtime{flex:1;text-align:center;margin:0!important;color:#668087!important;font-size:12px!important}
@media(max-width:680px){.footer-runtime{width:auto;margin:11px 0 18px!important;text-align:left;flex:none}}
.hero-content{padding-top:85px}.terminal-top span:first-child{background:var(--orange)}
@media(max-width:680px){.hero-content{padding-top:68px}}
.hero-content{padding-top:85px}.terminal-top span:first-child{background:var(--orange)}
@media(max-width:680px){.hero-content{padding-top:68px}}
.hero{min-height:735px;padding-top:76px;position:relative;overflow:hidden;background:var(--ink);color:#eff5f3}.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(142,208,200,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(142,208,200,.055) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,black,transparent 75%);pointer-events:none}.hero-grid{position:absolute;top:0;right:0;width:50%;height:100%;background-image:linear-gradient(135deg,transparent 49.7%,rgba(156,230,220,.11) 50%,transparent 50.3%),linear-gradient(45deg,transparent 49.7%,rgba(156,230,220,.07) 50%,transparent 50.3%);background-size:220px 220px;opacity:.8}.hero-content{position:relative;z-index:1;padding-top:113px}.eyebrow{font:11px var(--mono);letter-spacing:.16em;color:var(--cyan);font-weight:700}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block;margin-right:8px;box-shadow:0 0 0 4px rgba(255,100,52,.13)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(16px,calc(6vw - 30px),50px);line-height:1.05;letter-spacing:-.03em;margin:28px 0 25px;font-weight:750}.text-accent,h2 span{color:var(--orange)}.hero-copy{color:#aebfc1;max-width:478px;font-size:16px;line-height:1.8;margin-bottom:31px}.hero-actions{display:flex;gap:12px;align-items:center}.button{display:inline-flex;align-items:center;gap:20px;min-height:47px;padding:0 18px;font-size:14px;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:var(--ink)}.button-primary:hover{background:#ff7850}.button-quiet{color:#c3d0d0}.github-icon{font-size:22px}.platform-row{display:flex;gap:22px;align-items:center;margin-top:57px;color:#71838a;font:12px var(--mono)}.platform{color:#bccaca}.platform b{color:var(--cyan);font-family:var(--sans);font-size:15px;margin-right:5px}.hero-aside{position:absolute;z-index:1;right:max(32px,calc((100% - 1180px)/2));top:228px;width:445px;height:335px}.terminal-card{position:absolute;right:0;top:25px;width:390px;background:#101f2b;border:1px solid #2d4c54;box-shadow:18px 18px 0 rgba(4,9,14,.35);font:12px var(--mono);transform:rotate(-2deg)}.terminal-top{height:35px;border-bottom:1px solid #2d4c54;display:flex;align-items:center;padding:0 12px;gap:6px;color:#66818a}.terminal-top span{width:7px;height:7px;border-radius:50%;background:#51646a}.terminal-top span:first-child{background:var(--orange)}.terminal-top small{margin-left:9px;font-size:10px}.terminal-body{padding:24px 20px 28px;min-height:245px}.terminal-line{margin-bottom:12px;color:#d2e6dd}.terminal-line.muted{color:#6b8990}.terminal-line.success{color:#9de0bc;margin-top:26px}.terminal-line.success span{color:var(--orange)}.terminal-line em{color:var(--cyan);font-style:normal}.terminal-line .white{color:#edf6ef}.terminal-cursor{color:var(--orange);margin-top:17px;animation:blink 1s steps(2,start) infinite}@keyframes blink{50%{opacity:0}}.floating-label{position:absolute;background:var(--orange);color:var(--ink);padding:10px 12px 9px;font-size:11px;line-height:1.25;box-shadow:5px 5px 0 rgba(0,0,0,.18)}.floating-label span{font:10px var(--mono);display:block;margin-bottom:4px;color:#85351f}.floating-label b{display:block}.floating-label small{display:block;font-size:10px;color:#85351f;margin-top:2px}.label-runtime{top:0;left:0}.label-platform{bottom:13px;right:6px;background:var(--cyan)}.label-platform span,.label-platform small{color:#326d6a}.wire{position:absolute;border-top:1px solid var(--orange);width:75px;opacity:.8}.wire-one{top:43px;left:82px;transform:rotate(20deg)}.wire-two{bottom:58px;right:91px;transform:rotate(-29deg);border-color:var(--cyan)}.scroll-hint{position:absolute;z-index:2;bottom:30px;left:max(32px,calc((100% - 1180px)/2));color:#688087;font:10px var(--mono);letter-spacing:.08em}.scroll-hint span{font-size:18px;color:var(--orange);vertical-align:-2px;margin-right:8px}