:root{font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#202a27;background:#f3f6f2;font-synthesis:none;--accent:#225d44;--muted:#63716a;--line:#dce4dd;--radius:16px}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;transition:background .15s,opacity .15s}button:disabled{opacity:.55;cursor:wait}button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #91b49c;outline-offset:3px}header{height:90px;max-width:1220px;margin:auto;padding:0 48px;display:flex;justify-content:space-between;align-items:center}.brand{text-decoration:none;color:var(--accent);font-size:27px;font-weight:800;letter-spacing:-1px}.brand span{display:inline-block;margin-left:16px;padding-left:16px;border-left:1px solid #bdcfc1;font-size:13px;font-weight:500;letter-spacing:1px;color:var(--muted)}main{max-width:1220px;min-height:calc(100dvh - 175px);margin:0 auto;padding:52px 48px 70px;display:grid;grid-template-columns:1fr 470px;gap:85px;align-items:start}.intro{padding-top:22px}.kicker,.label{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--accent);margin:0 0 20px}h1{font-size:clamp(34px,4.2vw,55px);line-height:1.3;letter-spacing:-2px;margin:0 0 24px;font-weight:650}h2{font-size:24px;line-height:1.5;margin:0 0 10px;letter-spacing:-.5px}h3{font-size:16px;margin:0}.lead{font-size:16px;line-height:1.9;max-width:420px;color:#526158;margin:0}.steps{padding:0;margin:40px 0;list-style:none;display:grid;gap:22px}.steps li{display:flex;align-items:center;gap:16px;color:#75837a;font-size:15px}.steps li>span{border:1px solid #c9d6cc;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font-size:12px;font-weight:700}.steps small{display:block;font-size:12px;margin-top:4px}.steps li.active{color:var(--accent)}.steps li.active>span{background:var(--accent);border-color:var(--accent);color:#fff}.note{font-size:12px;line-height:1.9;color:var(--muted);max-width:390px;padding-top:24px;border-top:1px solid var(--line)}.workspace{min-width:0}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:0 12px 40px #1e422006}.muted{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 26px}form{display:grid;gap:10px}label{font-size:13px;font-weight:600;margin-top:8px}input:not([type=checkbox]){height:48px;width:100%;border:1px solid #cbd8cf;border-radius:8px;background:#fcfdfb;color:#202a27;padding:0 14px;min-width:0}input::placeholder{color:#78847d;font-size:13px}.primary{width:100%;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;min-height:48px;padding:12px 16px;font-size:14px;font-weight:600;margin-top:15px;display:flex;justify-content:center;gap:12px;align-items:center}.primary:hover{background:#184b36}.secondary{border:1px solid #cfdbd2;background:#fff;color:var(--accent);min-height:40px;border-radius:8px;padding:8px 13px;font-size:13px}.secondary:hover{background:#f1f6f1}.text-button{background:none;border:0;color:var(--accent);font-size:12px;padding:7px 0;min-height:36px}.text-button:hover{text-decoration:underline}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.panel-top .label{margin:0}.badge{font-size:11px;background:#edf4ed;color:#2e6546;border-radius:5px;padding:5px 8px;white-space:nowrap}.phone-input{display:flex;align-items:center;border:1px solid #cbd8cf;border-radius:8px;background:#fcfdfb}.phone-input>span{font-size:13px;color:var(--muted);padding:0 14px;border-right:1px solid var(--line)}.phone-input input{border:0!important;background:transparent!important}.consent{font-size:12px;line-height:1.8;display:flex;gap:10px;color:var(--muted);font-weight:400;margin-top:12px}.consent input{accent-color:var(--accent);margin:4px 0;flex-shrink:0}.helper-row{display:flex;justify-content:space-between;gap:12px;margin-top:21px;padding-top:15px;border-top:1px solid var(--line)}#code-form{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.message{font-size:13px;line-height:1.8;margin:18px 4px;color:#3b5b47;white-space:pre-line}.message.error{color:#a5342b}.stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:28px 0;background:#f4f7f1;padding:23px;border-radius:10px}.stats dt{font-size:12px;color:var(--muted)}.stats dd{font-size:34px;letter-spacing:-1px;font-weight:600;margin:8px 0 0;color:var(--accent)}.stats dd small{font-size:12px;font-weight:400;letter-spacing:0}.result-note{font-size:12px;color:var(--muted)}.secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}details{font-size:12px;line-height:1.9;margin-top:25px;color:var(--muted)}summary{cursor:pointer;color:var(--accent)}code{font-size:11px;background:#edf2ed;padding:2px 4px;border-radius:3px}.full{width:100%;margin-top:15px}.remote{margin-top:20px;padding:20px}.remote .muted{margin:14px 0}.remote img{width:100%;height:auto;background:#f5f5f5;border:1px solid var(--line);border-radius:8px;touch-action:none;user-select:none}.remote-controls{display:flex;gap:10px;margin:10px 0}.inline{display:flex;align-items:center;gap:8px;margin-top:10px}.inline .secondary{flex-shrink:0}footer{max-width:1220px;margin:auto;padding:20px 48px 30px;font-size:11px;color:#718077}[hidden]{display:none!important}@media(max-width:900px){header{padding:0 24px;height:75px}main{padding:20px 24px 40px;grid-template-columns:1fr;gap:28px;max-width:650px}.intro{padding-top:0}.kicker{margin-bottom:12px}h1{font-size:36px;letter-spacing:-1px}h1 br{display:none}.lead{font-size:14px;max-width:none}.steps{grid-template-columns:repeat(3,1fr);gap:8px;margin:26px 0 0}.steps li{gap:8px;font-size:12px;align-items:flex-start}.steps li>span{width:24px;height:24px;flex-shrink:0}.steps small{font-size:10px;line-height:1.5}.note{display:none}.panel{padding:25px}.workspace{width:100%}footer{padding:0 24px 25px}}@media(prefers-reduced-motion:reduce){button{transition:none}}