@import 'tailwindcss';
:root{--ink:#10231d;--muted:#65756f;--line:#dbe3df;--paper:#f4f7f4;--green:#0f6b50;--acid:#c9f26b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{height:72px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#f4f7f4ed;position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:12px}.brandmark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--ink);color:var(--acid);font-weight:800}.brand div{display:flex;flex-direction:column}.brand small{font-size:10px;letter-spacing:.12em;color:var(--muted)}nav{display:flex;gap:8px;background:#e9eeeb;padding:5px;border-radius:12px}nav button{border:0;background:transparent;padding:9px 18px;border-radius:9px;color:var(--muted)}nav button.active{background:#fff;color:var(--ink);box-shadow:0 2px 10px #0d211611}.pilot{font-size:12px;border:1px solid #bdd1c8;padding:7px 12px;border-radius:99px;color:var(--green)}
.hero{min-height:380px;padding:74px 7vw 54px;background:var(--ink);color:#fff;display:flex;align-items:flex-end;justify-content:space-between;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:420px;height:420px;border:100px solid #1c4b3c;border-radius:50%;right:12%;top:-230px;opacity:.55}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:#6a837a}.hero .eyebrow{color:var(--acid)}.hero h1,.dashboard h1{font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-.04em;margin:12px 0 18px}.lede{max-width:650px;color:#b8c7c1;font-size:18px;line-height:1.7}.hero-stat{position:relative;z-index:2;width:220px;padding:24px;border:1px solid #49685d;border-radius:22px;background:#16372d}.hero-stat span,.hero-stat small{display:block;color:#a9bbb4;font-size:12px}.hero-stat strong{font-size:76px;line-height:1;color:var(--acid);display:block;margin:10px 0}
.workspace{max-width:1220px;margin:-24px auto 90px;position:relative;z-index:3;display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 24px}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 18px 50px #10231d0d;min-height:620px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.panel-head>div{display:flex;align-items:center;gap:12px}.panel h2{font-size:22px;margin:0}.step{display:grid;place-items:center;background:var(--ink);color:var(--acid);font-weight:800;width:32px;height:32px;border-radius:8px}.safe,.score{font-size:12px;color:var(--green);background:#eaf5ef;padding:7px 10px;border-radius:99px}.score{font-size:14px;font-weight:800}label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:700;color:#52645d;margin-bottom:16px}input,select,textarea{border:1px solid var(--line);background:#fafcfb;border-radius:10px;padding:12px 13px;color:var(--ink);outline:none}textarea{resize:vertical;line-height:1.6}input:focus,select:focus,textarea:focus{border-color:#4b957e;box-shadow:0 0 0 3px #4b957e18}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.primary{width:100%;border:0;background:var(--green);color:#fff;padding:14px 18px;border-radius:10px;font-weight:800;display:flex;justify-content:center;gap:12px}.primary:hover{background:#0a5942}.primary.small{width:auto;padding:12px 20px}
.empty{height:470px;display:grid;place-content:center;text-align:center;color:var(--muted)}.orb{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:auto;background:radial-gradient(circle at 35% 30%,var(--acid),#5fc49f 58%,var(--green));color:var(--ink);font-weight:900;box-shadow:0 0 0 14px #eef6f2}.empty h3{margin:28px 0 4px;color:var(--ink)}.empty p{max-width:320px;line-height:1.6}.result{display:flex;flex-direction:column;gap:15px}.summary{border-left:4px solid var(--acid);padding:2px 0 2px 14px}.summary span{font-size:11px;color:var(--green);font-weight:800}.summary h3{margin:5px 0;font-size:20px}.summary p{font-size:13px;color:var(--muted);line-height:1.6;margin:0}.specs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden}.specs div{padding:13px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.specs small,.specs strong{display:block}.specs small{color:var(--muted);margin-bottom:4px}.questions{background:#f2f6f3;border-radius:12px;padding:14px}.questions b{font-size:12px}.questions p{font-size:12px;color:#53645e;margin:7px 0}.estimate{background:var(--ink);color:#fff;padding:15px;border-radius:12px;display:grid;grid-template-columns:1fr auto;gap:4px 12px}.estimate small{color:#9fb2aa}.estimate strong{font-size:20px;color:var(--acid)}.estimate span{grid-column:1/-1;color:#90a59d;font-size:11px}
.supply-preview{padding:20px 7vw 100px}.section-title{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:25px}.section-title h2{font-size:38px;margin:5px 0}.section-title>p{max-width:480px;color:var(--muted);line-height:1.7}.cards,.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cards article,.resource-grid article{background:#fff;border:1px solid var(--line);padding:24px;border-radius:16px;position:relative}.cards .match{position:absolute;right:18px;top:18px;color:var(--green);font-size:12px;font-weight:800}.cards h3{margin:0 0 28px}.cards>article>strong{font-size:24px}.cards p{color:var(--green);font-weight:800}.cards article div:last-child span,.resource-grid article div span{display:inline-block;font-size:11px;padding:5px 8px;background:#edf2ef;color:#52645d;border-radius:6px;margin-right:6px}
.dashboard{max-width:1180px;margin:0 auto;padding:70px 24px 110px;min-height:calc(100vh - 120px)}.dash-head{display:flex;justify-content:space-between;align-items:flex-end}.dashboard h1{font-size:52px;margin:8px 0 22px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.metrics div{padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px}.metrics small,.metrics span{display:block;color:var(--muted);font-size:11px}.metrics strong{display:block;font-size:32px;margin:8px 0}.metrics span{color:var(--green)}.table{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.tr{display:grid;grid-template-columns:1.2fr 2fr .6fr 1.2fr 1fr;padding:17px 20px;border-bottom:1px solid #edf1ef;font-size:13px}.th{background:#eef3f0;color:var(--muted);font-size:11px;font-weight:800}.grade{display:grid;place-items:center;width:25px;height:25px;border-radius:6px;background:var(--acid)}.filters{display:flex;gap:10px;margin:12px 0 24px}.filters span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:99px;font-size:12px}.resource-grid{grid-template-columns:repeat(2,1fr)}.resource-top{display:flex;align-items:center;gap:7px}.status-dot{width:8px;height:8px;border-radius:50%;background:#36a978}.resource-grid h2{margin:24px 0 6px}.resource-grid h3{font-size:28px;margin:0}.price{font-weight:800;color:var(--green);font-size:18px}.resource-grid button{margin-top:24px;border:0;background:none;color:var(--green);padding:0;font-weight:800}footer{padding:26px 5vw;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
@media(max-width:800px){.pilot{display:none}.topbar{padding:0 16px}.brand small{display:none}nav button{padding:8px 9px;font-size:12px}.hero{padding:55px 24px;display:block}.hero-stat{margin-top:25px;width:100%}.workspace{grid-template-columns:1fr;margin-top:0;padding:18px}.panel{min-height:auto}.section-title{display:block}.cards,.metrics,.resource-grid{grid-template-columns:1fr}.dashboard h1{font-size:40px}.tr{grid-template-columns:1.2fr 1.5fr .5fr}.tr span:nth-child(n+4){display:none}.supply-preview{padding:30px 24px 70px}footer{gap:20px}.two{grid-template-columns:1fr}}