:root{--bg:#fbfcfb;--panel:#fff;--ink:#10241b;--mut:#3b4d44;--mut2:#5b6b63;--accent:#0f7a4a;--accent-d:#0b5e39;--accent-bg:#eef5f0;--live:#16a060;--line:#e3eae6;--line2:#dce5df;--line3:#cbd6cf}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:Commissioner,Segoe UI,system-ui,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}body,h1,h2,h3,h4,ol,p,ul{margin:0}ol,ul{padding:0;list-style:none}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img,svg{display:block}.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.head{background:#fff;border-bottom:1px solid var(--line)}.head .wrap{justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}.brand,.head .wrap{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--ink)}.brand b{color:var(--accent)}.brand .mark{width:32px;height:32px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}.nav{display:flex;gap:28px;flex-wrap:wrap;font-size:15px;font-weight:500}.nav a{color:var(--mut)}.nav a:hover{color:var(--ink)}.nav-right{display:flex;gap:8px}.btn,.nav-right{align-items:center}.btn{display:inline-flex;justify-content:center;gap:10px;min-height:44px;padding:0 18px;border-radius:10px;border:0;font-weight:700;font-size:15px;cursor:pointer;transition:.15s ease}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-d)}.btn.ghost{background:transparent;color:var(--ink);font-weight:600}.btn.ghost:hover{color:var(--accent-d)}.btn.big{min-height:54px;padding:0 26px;border-radius:12px;font-size:17px}.btn.small{min-height:40px;padding:0 14px;font-size:14px;border-radius:9px}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:var(--accent-bg);color:var(--accent-d);font-size:14px;font-weight:600}.card{border:1px solid var(--line);border-radius:16px;padding:28px}.card,.chip{background:#fff}.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--line3);font-size:13px;font-weight:600;cursor:pointer;transition:.12s ease;color:var(--mut)}.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}.field input,.field select,.field textarea{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--line2);border-radius:10px;background:#fff;font:inherit;font-size:15px;color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}.field .hint{font-size:12.5px;color:var(--mut2);margin-top:5px}.option{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;margin-bottom:8px}.option.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.option b{font-size:14px}.option p{color:var(--mut);font-size:13px;margin-top:2px}.option .tag{margin-left:auto;font-size:11px;font-weight:700;color:var(--accent)}.price-line{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}.price-line.total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-weight:800;font-size:16px}.app-shell{display:grid;grid-template-columns:minmax(0,1fr) 420px;min-height:calc(100vh - 65px)}.app-main{padding:44px 48px}.app-side{background:#f2f5f3;border-left:1px solid var(--line);padding:32px 28px}.progress{display:flex;align-items:center;gap:10px;margin-bottom:28px;font-size:13px;color:var(--mut);font-weight:600}.progress .bar{height:6px;flex:1 1;background:#e8efea;border-radius:3px;overflow:hidden}.progress .bar>i{display:block;height:100%;background:var(--accent);border-radius:3px;transition:width .3s ease}.foot{border-top:1px solid var(--line);padding:40px 0;color:var(--mut);font-size:13px;background:#fff}.foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media (max-width:900px){.app-shell{grid-template-columns:1fr}.app-side{border-left:0;border-top:1px solid var(--line)}.nav{display:none}}