:root{color-scheme:light;--green:#244f40;--ink:#263c32;--paper:#f5f0e2;--muted:#54685c;--line:#c6cdbb;--gold:#f6c65c;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a56816;outline-offset:4px}button{cursor:pointer}p{line-height:1.6;margin:0 0 14px}h1,h2{margin:0;text-wrap:balance}h1{font-size:clamp(27px,4vw,40px);line-height:1.15;letter-spacing:-.6px}h2{font-size:19px;line-height:1.3}header,main,footer{max-width:1100px;margin:auto;padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:15px;font-weight:700}.brand img,.app-icon{border-radius:22%}.back{font-size:14px;flex-shrink:0;min-height:44px;display:inline-flex;align-items:center}main{padding-top:44px;padding-bottom:38px}.intro{display:flex;align-items:center;gap:24px;max-width:820px}.intro>img{flex:none}.intro p{font-size:17px;max-width:640px;margin:14px 0 0}.launch{display:flex;align-items:center;gap:24px;margin-top:30px}.launch p{font-size:14px;max-width:580px;margin:0;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:14px 26px;border-radius:8px;background:var(--green);color:#fff8e6;font-weight:700;text-decoration:none;flex-shrink:0}.primary:hover{background:#173c30}.copy-link{margin-top:26px;max-width:590px}.copy-link label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}.copy-link>div{display:flex;gap:10px}.copy-link input{min-width:0;flex:1;width:100%;border:1px solid #879984;border-radius:6px;background:#fffdf5;padding:12px;font-size:16px;color:var(--ink);height:48px}.copy-link button{border:1px solid var(--green);background:transparent;border-radius:6px;min-height:48px;padding:10px 16px;color:var(--green);font-size:14px}.copy-link button:hover{background:#e5e9da}.copy-link p{font-size:12px;color:var(--muted);margin:8px 0 0;min-height:20px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;list-style:none;padding:0;margin:42px 0 0}.steps li{min-width:0;border-top:2px solid var(--green);padding-top:18px;display:flex;flex-direction:column}.step-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}.step-heading>span{display:flex;align-items:center;justify-content:center;flex:none;border-radius:50%;background:var(--green);color:#fff8e6;width:28px;height:28px;font-size:14px;font-weight:700}.steps p{font-size:14px;color:var(--muted);margin-bottom:20px}.scheme{margin-top:auto;height:208px;background:#e5e7d7;border:1px solid #c6cdbb;border-radius:12px;overflow:hidden;color:var(--green)}.mini-manul{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;height:124px;font-size:12px;font-weight:700}.mini-manul img{border-radius:16px}.address{margin:0 12px;border-radius:7px;background:#fffdf5;text-align:center;font-size:12px;line-height:30px}.toolbar{display:flex;align-items:center;justify-content:space-around;padding:10px 14px;height:50px;color:#4c665a;font-size:20px}.toolbar svg{width:26px;height:26px;background:var(--gold);border-radius:4px;padding:3px;stroke:var(--green);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.share{padding:22px}.share>svg{width:48px;height:48px;stroke:var(--green);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;padding:7px;background:var(--gold);border-radius:8px}.share>span{font-size:17px;margin-left:12px;vertical-align:middle}.sheet-line{height:14px;background:#c5cdb9;border-radius:3px;margin:28px 0 0;width:85%}.sheet-line.short{width:60%;margin-top:17px}.home-action{display:flex;justify-content:space-between;align-items:center;background:#fffdf5;padding:15px;font-size:13px}.plus{border:1px solid var(--green);line-height:17px;width:18px;text-align:center;font-size:17px}.home-preview{display:flex;align-items:center;flex-direction:column;gap:8px;padding-top:20px;font-size:12px}.home-preview img{border-radius:15px}.scheme-caption{font-size:12px;color:var(--muted);margin-top:13px}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;line-height:1.5;font-size:15px;min-height:30px}details p{font-size:14px;max-width:720px;margin:14px 0 0}.progress-note{margin-top:30px;padding-left:20px;border-left:3px solid #c19332;max-width:850px}.progress-note h2{margin-bottom:12px}.progress-note p,.connection-note{font-size:14px}.connection-note{color:var(--muted);margin:24px 0 0;max-width:760px}footer{display:flex;flex-wrap:wrap;gap:16px 30px;border-top:1px solid var(--line);padding-top:24px;padding-bottom:max(32px,env(safe-area-inset-bottom));font-size:13px}footer a{min-height:32px;display:inline-flex;align-items:center}.skip{position:absolute;left:20px;top:-100px;background:var(--paper);padding:14px;z-index:2}.skip:focus{top:10px}.installed{padding:14px 18px;border:1px solid #7f9f83;background:#e4ebd9;border-radius:6px;margin-top:22px}[hidden]{display:none!important}
@media(max-width:760px){.steps{grid-template-columns:1fr;gap:28px;margin-top:28px}.steps li{display:grid;grid-template-columns:minmax(0,1fr) 180px;column-gap:24px}.step-heading{grid-column:1;align-self:start}.steps li>p{grid-column:1}.scheme{grid-column:2;grid-row:1/3;height:194px;margin:0}.mini-manul{height:113px}.address{font-size:10px;margin:0 7px}.share{padding:18px 14px}.share>svg{width:40px;height:40px}.share>span{font-size:12px;margin-left:5px}.home-action{font-size:11px;padding:12px 9px}.intro{gap:18px}.intro p{font-size:15px}.app-icon{width:72px;height:72px}.launch{align-items:flex-start;flex-direction:column;gap:14px}.launch p{max-width:600px}main{padding-top:30px}}
@media(max-width:480px){header{padding-top:14px;padding-bottom:14px}.brand{font-size:12px;gap:8px;max-width:180px}.brand img{width:36px;height:36px}.back{font-size:12px}.intro{align-items:flex-start;flex-direction:column;gap:16px}.intro p{margin-top:12px}.app-icon{width:68px;height:68px}.steps li{display:flex}.scheme{width:100%;height:208px;max-width:350px;margin-top:0}.mini-manul{height:124px}.address{font-size:12px}.share{padding:22px}.share>svg{width:48px;height:48px}.share>span{font-size:17px;margin-left:12px}.home-action{font-size:13px;padding:15px}.copy-link>div{flex-wrap:wrap}.copy-link input{flex-basis:100%}.copy-link button{width:100%}.primary{width:100%}.progress-note{padding-left:16px}.scheme-caption{font-size:11px}}