:root{--navy:#071a3f;--blue:#2f66f6;--cyan:#18b7d2;--ink:#10203d;--muted:#66728a;--line:#dbe3ef;--bg:#f4f7fb;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--bg)}.topbar{height:84px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:linear-gradient(110deg,#071a3f,#17365d);color:white}.brand{display:flex;align-items:center;gap:14px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:linear-gradient(145deg,var(--cyan),var(--blue));font-weight:900;font-size:23px}.brand strong,.brand small{display:block}.brand small{margin-top:5px;color:#a9c0e1;letter-spacing:.08em}.workspace{text-align:right;font-size:12px;color:#a9c0e1}.workspace code{display:block;margin-top:5px;color:white}main{max-width:1180px;margin:auto;padding:64px 24px}.hero{max-width:810px}.eyebrow{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.18em}.hero h1{font-size:clamp(36px,5vw,60px);line-height:1.12;margin:16px 0}.hero>p:not(.eyebrow){font-size:18px;line-height:1.8;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero-actions a,.tool-card a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:700}.primary,.secondary{padding:13px 20px;border-radius:10px}.primary{background:var(--blue);color:white}.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:56px}.tool-card{position:relative;min-height:255px;padding:30px;border:1px solid var(--line);border-radius:20px;background:white;box-shadow:0 16px 46px rgba(16,32,61,.06)}.tool-card .step{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:.12em}.tool-card h2{margin:28px 0 12px;font-size:24px}.tool-card p{min-height:56px;color:var(--muted);line-height:1.7}.tool-card>a{justify-content:flex-start;color:var(--blue);gap:8px}.status{position:absolute;right:24px;top:24px;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}.ready{color:#08775b;background:#dff8ef}.planned{color:#865d00;background:#fff2cc}.reserved{background:linear-gradient(150deg,#fff,#f8f5ff)}.notice{margin-top:22px;padding:22px 26px;border:1px solid #cfdcf5;border-radius:16px;background:#edf3ff}.notice p{margin:8px 0 0;color:#52617a;line-height:1.7}.notice code{font-weight:700;color:#a12828}footer{padding:26px;text-align:center;color:#768198;font-size:13px}@media(max-width:760px){.topbar{height:auto;padding:18px 20px;align-items:flex-start}.workspace{display:none}main{padding:38px 18px}.flow{grid-template-columns:1fr}.hero h1{font-size:38px}.hero-actions{align-items:stretch;flex-direction:column}.tool-card{min-height:0}.tool-card p{min-height:0}}