*{box-sizing:border-box}body{margin:0;background:#fafbf9;color:#173b33;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #279b80;outline-offset:5px}header,main,footer{max-width:1120px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:28px 24px;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:750;letter-spacing:-.6px}.logo{display:grid;place-items:center;width:33px;height:33px;background:#1a604d;color:white;border-radius:10px;font-size:21px}.brand-note{font-size:12px;font-weight:400;letter-spacing:1px;color:#61796e;border-left:1px solid #cad6cf;padding-left:14px;margin-left:5px}nav{display:flex;gap:25px;font-size:14px}nav a:hover,.features a:hover,.resources a:hover{color:#21876a}.hero{padding:72px 24px 66px}.eyebrow{color:#547568;letter-spacing:2px;font-size:13px;margin:0 0 24px}h1{font-weight:650;font-size:clamp(38px,5.4vw,62px);letter-spacing:-2px;line-height:1.22;margin:0 0 26px}.intro{font-size:17px;line-height:1.9;color:#62746b;margin:0}.actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}.actions a{padding:15px 23px;border-radius:7px;font-size:15px;display:flex;gap:25px;align-items:center}.primary{background:#1a604d;color:#fff}.primary:hover{background:#134c3c}.secondary{border:1px solid #c7d3cc;background:#fff}.secondary:hover{border-color:#1a604d}.hint{font-size:12px;color:#78877f;margin:17px 0 0}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #dfe6df;border-bottom:1px solid #dfe6df;margin:0 24px}.features article{padding:29px 26px 30px 0;display:flex;flex-direction:column}.features article+article{border-left:1px solid #dfe6df;padding-left:30px}.number{font-size:11px;letter-spacing:1.6px;color:#83948a}h2{font-size:19px;line-height:1.5;font-weight:600;margin:14px 0 10px}.features p{font-size:14px;line-height:1.9;color:#6a7d71;margin:0 0 23px}.features a{font-size:13px;margin-top:auto}.resources{padding:38px 24px 50px;display:grid;grid-template-columns:1fr 3fr;gap:30px}.resources h2{font-size:15px;margin:4px 0}.resources>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.resources a{font-size:13px;line-height:1.7}.resources span{display:block;font-size:11px;color:#7d8c82;margin-top:6px}footer{border-top:1px solid #e4e9e3;padding:23px 24px;display:flex;justify-content:space-between;gap:16px;font-size:11px;color:#829087} @media(max-width:680px){header{padding:22px 20px}.brand-note{display:none}nav{gap:15px;font-size:12px}.hero{padding:48px 20px 44px}h1{letter-spacing:-1px}.intro{font-size:15px}.desktop{display:none}.features{grid-template-columns:1fr;margin:0 20px}.features article,.features article+article{padding:24px 0;border-left:0}.features article+article{border-top:1px solid #dfe6df}.features p{margin-bottom:13px}.resources{padding:30px 20px;grid-template-columns:1fr;gap:18px}.resources>div{grid-template-columns:1fr;gap:18px}footer{padding:22px 20px;flex-direction:column;gap:8px}.eyebrow{font-size:11px;letter-spacing:1px}}

.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center;padding-top:50px;padding-bottom:55px}.hero h1{font-size:clamp(38px,4.8vw,58px)}.hero .intro{font-size:15px}.hero .desktop{display:none}.hero .actions a{padding:14px 17px;gap:14px;font-size:14px}.agent-demo{min-width:0;border:1px solid #255946;border-radius:14px;background:#133d31;color:#f3faf5;box-shadow:0 15px 35px #173b3310;overflow:hidden}.demo-bar{display:flex;align-items:center;gap:9px;padding:14px 20px;background:#103428;border-bottom:1px solid #ffffff15;font-size:11px;color:#bdd3c5}.demo-dot{height:7px;width:7px;border-radius:50%;background:#8acda8}.demo-badge{margin-left:auto;padding:3px 8px;border:1px solid #86b39a44;border-radius:4px}.demo-body{padding:24px}.demo-kicker{font-size:11px;color:#9dbda9;letter-spacing:1px;margin:0}.agent-demo h2{font-size:26px;font-weight:550;margin:10px 0 21px;line-height:1.45}.agent-demo pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.95 Consolas,"Microsoft YaHei",monospace;color:#d8ebdf;background:#0c2c23;border:1px solid #ffffff13;border-radius:7px;padding:17px;margin:0}.demo-flow{display:flex;flex-wrap:wrap;gap:14px;padding:0;margin:20px 0 15px;list-style:none;font-size:11px;color:#bbd7c5;counter-reset:step}.demo-flow li{counter-increment:step}.demo-flow li:before{content:counter(step) " / ";color:#71bc90}.demo-link{font-size:12px;color:#b4e3c6}.demo-link:hover{color:white}.demo-note{font-size:10px;color:#92b29f;line-height:1.8;margin:15px 0 0}@media(max-width:900px){.hero{gap:28px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.hero h1{font-size:44px}.demo-body{padding:20px}.agent-demo h2{font-size:23px}}@media(max-width:720px){.hero{grid-template-columns:1fr;gap:32px;padding-top:36px}.hero h1{font-size:43px}.hero .intro{font-size:15px}.demo-body{padding:22px}.agent-demo h2{font-size:25px}}

.prompt-heading{margin:0;padding:13px 17px;background:#e3f4e8;color:#173b2d;font-size:18px;font-weight:650;line-height:1.5;border-radius:7px 7px 0 0}.agent-demo .prompt-heading+pre{border-radius:0 0 7px 7px;border-top:0;font-size:13px;line-height:1.9}

.hero-lead{display:block;font-size:22px;font-weight:500;line-height:1.6;letter-spacing:0;color:#527164;margin-bottom:15px}@media(max-width:720px){.hero-lead{font-size:20px}}

.prompt-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.prompt-heading h3{margin:0;font:inherit}.copy-prompt{flex-shrink:0;min-width:64px;border:1px solid #5a8d72;border-radius:5px;background:#fff;color:#174d37;padding:6px 11px;font-family:inherit;font-size:12px;font-weight:600;line-height:1.5;cursor:pointer}.copy-prompt:hover{background:#cbe8d5}.copy-prompt:focus-visible{outline:3px solid #279b80;outline-offset:3px}.copy-prompt:disabled{opacity:.65;cursor:wait}.copy-status:not(:empty){display:block;font-size:12px;line-height:1.7;color:#e2eee6;margin-top:10px}
