:root{--ink:#173d35;--muted:#65766c;--paper:#f6f7f0;--line:#d8ded3;--accent:#d7ed91}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Space Grotesk','Noto Sans SC',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}header{height:88px;max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 42px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:25px;letter-spacing:-1px}.mark{font-size:32px}.tag{font-size:9px;letter-spacing:1px;margin-left:10px;border:1px solid var(--line);border-radius:4px;padding:5px 7px}nav{display:flex;gap:30px;font-size:13px}nav a:hover,.text-link:hover{color:#648328}main{max-width:1320px;margin:auto}.hero{padding:82px 42px 62px;display:grid;grid-template-columns:1.06fr 1fr;gap:60px;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;margin:0 0 25px}h1{font-size:clamp(42px,4.4vw,64px);line-height:1.27;letter-spacing:-2px;margin:0 0 24px;font-weight:700}h1 em{font-style:normal;color:#628545}p{line-height:1.9}.intro{max-width:440px;color:var(--muted);font-size:15px}.actions{display:flex;gap:27px;align-items:center;margin:28px 0}.button{background:var(--ink);color:white;padding:14px 20px;font-size:13px;display:flex;gap:35px;border-radius:3px}.button:hover{background:#2c5b49}.text-link{font-size:13px;font-weight:600}.install{border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;max-width:365px;border-radius:4px;padding:14px 15px;background:#fff9}.install code{font-size:13px}.install button{border:0;background:none;color:var(--muted);font-size:11px}.visual{background:#16483b;position:relative;border-radius:6px;color:#d5e8c9;box-shadow:0 30px 70px #1d422515;transform:rotate(-2deg)}.visual-top,.visual-bottom{display:flex;justify-content:space-between;padding:22px;font-size:9px;letter-spacing:1px}.visual svg{display:block;width:100%;height:auto}.visual-bottom{border-top:1px solid #ffffff1c;font-size:11px;letter-spacing:0}.visual-bottom small{opacity:.6}.floating{position:absolute;bottom:77px;left:-28px;display:flex;gap:17px;align-items:center;background:#fffef7;border:1px solid #e1e7d3;color:var(--ink);padding:17px 22px;font-size:12px;border-radius:4px;box-shadow:0 10px 30px #0001;transform:rotate(2deg)}.dot{height:7px;width:7px;background:#739b4e;border-radius:50%}.strip{padding:24px 42px;border-block:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.strip span:before{content:'+';margin-right:13px;color:#7e9a58}.section{padding:85px 42px;border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1fr 1.5fr 1.25fr;gap:35px;align-items:start}.section-head .eyebrow{padding-top:9px}h2{font-size:34px;line-height:1.45;letter-spacing:-1px;margin:0 0 20px}h3{font-size:19px;margin:18px 0 12px}.section-head p:last-child{font-size:13px;color:var(--muted);margin-top:5px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:40px}.principles article{border-top:1px solid var(--line);padding-top:24px}.principles article>span{font-size:11px;color:#7f925f}.principles p{font-size:13px;color:var(--muted)}.start{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;background:#edf0e6}.start>div>p{color:var(--muted);font-size:14px;max-width:430px}.start .small{font-size:11px}aside{border-left:2px solid #8ca65e;padding:3px 15px;margin:24px 0}aside strong{font-size:12px}aside p{font-size:12px;color:var(--muted);margin:5px 0}.code-panel{background:#142d27;border-radius:6px;color:#dce6d4;overflow:hidden;align-self:center;min-width:0}.tabs,.code-title{display:flex;align-items:center;border-bottom:1px solid #ffffff20;padding:0 20px;height:57px;gap:24px;font-size:12px}.tabs button,.code-title button{border:0;background:none;color:#a9bba7;font-size:11px;padding:17px 0}.tabs button[aria-selected=true]{color:var(--accent);border-bottom:2px solid var(--accent)}.tabs .copy-code,.code-title button{margin-left:auto}.code-title span{font-family:monospace}pre{margin:0;padding:28px 24px;overflow:auto;line-height:1.85;font-size:12px;tab-size:4;white-space:pre}pre code{font-family:'SFMono-Regular',Consolas,monospace}.code-footer{border-top:1px solid #ffffff20;padding:16px 22px;font-size:10px;color:#a4b79e;display:flex;gap:20px;justify-content:space-between}.code-footer a{color:var(--accent);white-space:nowrap}.api-layout{display:grid;grid-template-columns:.8fr 1.6fr;gap:40px;margin-top:35px}.api-menu{display:flex;flex-direction:column}.api-menu button{text-align:left;border:0;border-bottom:1px solid var(--line);padding:21px 18px;background:transparent;color:var(--ink);display:flex;align-items:center;gap:20px;border-radius:3px}.api-menu button[aria-selected=true]{background:#e4ebd9;border-color:transparent}.api-menu b{font-weight:400;font-size:10px;color:#7d906a}.api-menu span{font-size:14px;font-weight:600}.api-menu small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:7px}.api-menu i{margin-left:auto;font-style:normal}.api-layout .code-panel{align-self:stretch}.api-layout pre{min-height:332px}.field-section{background:#e7ecdf}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.field-grid p{font-size:14px;color:var(--muted);max-width:480px}.schema{background:#f9faf5;border:1px solid #cfd8c6;border-radius:5px;padding:25px 30px}.schema>div{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:20px}.schema strong{font-size:24px;font-family:monospace}.schema span{font-size:10px;color:var(--muted)}dl{display:grid;grid-template-columns:1fr 1.4fr;gap:18px;font-size:12px;margin-bottom:0}dt{font-family:monospace}dd{margin:0;color:var(--muted)}.resources{display:grid;grid-template-columns:1fr 1fr;gap:90px}.resources p{color:var(--muted);font-size:14px}.resource-links a{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:17px 0;font-size:15px}.resource-links small{display:block;font-size:11px;color:var(--muted);margin-top:6px}.resource-links a:hover{color:#6f8c42}footer{max-width:1320px;margin:auto;padding:32px 42px;display:flex;align-items:center;gap:28px}footer .brand{font-size:20px}footer p{margin-right:auto;font-size:10px;color:var(--muted)}footer>a:not(.brand){font-size:11px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 24px;border-radius:4px;font-size:13px;opacity:0;pointer-events:none}#toast.show{opacity:1}.skip{position:fixed;top:-60px;background:white;padding:12px;z-index:10}.skip:focus{top:5px}:focus-visible{outline:3px solid #8da753;outline-offset:4px}@media(max-width:950px){header{padding:0 25px}.tag{display:none}.hero{gap:30px;padding:55px 25px}.section{padding:60px 25px}.section-head{grid-template-columns:1fr 1.3fr}.section-head .eyebrow{grid-column:1/-1;margin-bottom:0}.start{gap:30px}.field-grid,.resources{gap:35px}.api-layout{gap:20px}.floating{left:-12px}nav{gap:18px}}@media(max-width:650px){header{height:74px;padding:0 20px}.brand{font-size:23px}nav{gap:15px;font-size:11px}nav a:first-child{display:none}.hero{grid-template-columns:1fr;padding:45px 22px;gap:40px}h1{font-size:48px}.intro{font-size:14px}.visual{max-width:460px;margin:0 8px}.visual svg{max-height:300px}.floating{bottom:65px;left:-8px;padding:14px;font-size:11px}.strip{flex-wrap:wrap;justify-content:flex-start;gap:18px 24px;padding:22px;font-size:11px}.section{padding:48px 22px}.section-head,.principles,.start,.field-grid,.resources,.api-layout{grid-template-columns:1fr;gap:25px}h2{font-size:29px}.section-head .eyebrow{margin-bottom:0}.section-head h2{margin-bottom:0}.principles{margin-top:20px;gap:12px}.principles article{padding-top:16px}.principles h3{margin-top:10px}.api-menu{display:grid;grid-template-columns:1fr 1fr;gap:5px}.api-menu button{gap:9px;padding:13px 10px}.api-menu span{font-size:12px}.api-menu small{font-size:9px}.api-menu i{display:none}.api-layout pre{min-height:300px}pre{padding:22px 16px;font-size:11px}.code-footer{padding:14px 16px;flex-wrap:wrap;gap:10px}.schema{padding:22px}.resources{gap:10px}footer{padding:28px 22px;flex-wrap:wrap;gap:20px}footer p{order:4;flex-basis:100%;margin:0}footer .brand{margin-right:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

@media(max-width:420px){header nav a[href="#api"]{display:none}}

.climate-map{margin:0;transform:none;background:#f6f7f0;border:1px solid var(--line);color:var(--ink);overflow:hidden}.climate-map img{display:block;width:100%;height:auto}.climate-map .visual-top{font-size:9px;padding:18px 20px;color:var(--muted)}.climate-map .visual-bottom{border-top:1px solid var(--line);padding:16px 20px;font-size:11px}.api-menu small{max-width:245px;line-height:1.7}
:root{--ink:#1d1d1b;--muted:#65635e;--paper:#faf9f6;--line:#e4e1db;--accent:#d97757}
body{background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",sans-serif}
nav a:hover,.text-link:hover{color:#ad5237}
h1 em{color:#ad5237}
.visual{background:#292825;color:#f2eee7;box-shadow:0 30px 70px #00000012}
.visual-top,.visual-bottom,.code-footer{border-color:#ffffff20}
.strip{border-color:var(--line);color:var(--muted)}
.strip span:before,.principles article>span,.api-menu b{color:#ad5237}
.section{border-color:var(--line)}
.start,.field-section{background:#f3f1ed}
aside{border-left-color:var(--accent)}
.code-panel{background:#292825}
.tabs button[aria-selected=true]{color:#e49a79;border-bottom-color:#e49a79}
.code-footer a{color:#e49a79}
.api-menu button[aria-selected=true]{background:#f3f1ed}
.schema{background:#fffefa;border-color:var(--line)}
.dot{background:var(--accent)}
.resources a:hover{color:#ad5237}
:focus-visible{outline-color:var(--accent)}

.brand{display:inline-flex;align-items:center}
.brand-logo{display:block;width:220px;max-width:100%;height:auto}
footer .brand-logo{width:175px}
@media(max-width:760px){header .brand-logo{width:170px}}

.hero-statement{font-size:clamp(28px,3vw,42px);line-height:1.55;letter-spacing:-1px;max-width:570px;font-weight:600;text-wrap:pretty}.climate-map .visual-top{color:#e3d8ce;gap:16px;line-height:1.5}.climate-map .visual-bottom{color:#f2eee7;gap:16px}@media(max-width:650px){.hero-statement{font-size:29px;line-height:1.55}.climate-map .visual-top{font-size:8px}}

.climate-map .visual-top,.climate-map .visual-bottom{height:8px;min-height:0;padding:0;border:0}

.hero-highlight{display:block;color:var(--accent);font-size:clamp(16px,1.4vw,19px);font-weight:500;line-height:1.85;letter-spacing:0;margin-top:22px;max-width:460px}