:root{--ink:#101828;--muted:#667085;--paper:#fffdf8;--accent:#ffcf25;--blue:#1c4ed8}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Microsoft YaHei,sans-serif}footer,header,main{max-width:1160px;margin:auto}header{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.brand{color:var(--ink);font-size:24px;font-weight:900;text-decoration:none}.brand span{background:var(--accent);padding:3px 6px;margin-right:2px}nav{display:flex;align-items:center;gap:22px}nav a{color:var(--muted);text-decoration:none;font-weight:700}.nav-login,nav a.active{color:var(--ink)}main{padding:50px 24px 76px}footer{border-top:1px solid #e5e7eb;padding:26px 24px;color:var(--muted);font-size:14px}.hero{padding:76px 0 40px;display:grid;grid-template-columns:1.15fr .85fr;grid-gap:30px;gap:30px}.eyebrow{color:#9a6700;font-weight:800}.hero h1{font-size:clamp(42px,7vw,78px);letter-spacing:-.06em;line-height:1;margin:14px 0 20px}.hero p{color:var(--muted);font-size:18px;line-height:1.7}.hero-copy{max-width:650px}.card{background:#fff;border:1px solid #e4e7ec;border-radius:18px;padding:24px;box-shadow:0 8px 24px #1018280a}.hero-card{background:#101828;color:white;transform:rotate(2deg)}.hero-card .fake-cover{margin-top:24px;min-height:260px;padding:28px;border-radius:12px;background:radial-gradient(circle at 85% 20%,#00d4ff 0 13%,transparent 14%),linear-gradient(135deg,#071a2e,#1f4475);font-size:36px;font-weight:900;line-height:1.1}.button{border:0;border-radius:10px;padding:13px 18px;background:var(--ink);color:#fff;font-size:15px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block}.button:disabled{cursor:not-allowed;opacity:.65}.button.yellow{background:var(--accent);color:var(--ink)}.grid3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.step-num{color:#a16d00;font-weight:900}.muted{color:var(--muted)}input,select,textarea{width:100%;border:1px solid #d0d5dd;border-radius:10px;padding:12px;font:inherit;background:white}textarea{min-height:180px;resize:vertical}label{display:block;font-weight:700;margin:16px 0 7px}.studio{display:grid;grid-template-columns:1fr .9fr;grid-gap:22px;gap:22px}.option{border:1px solid #e4e7ec;border-radius:12px;padding:14px;margin-top:10px;cursor:pointer}.option.selected{border:2px solid var(--blue);background:#eff4ff}.option h3{margin:0 0 6px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{border-radius:999px;padding:4px 9px;background:#f2f4f7;font-size:12px}.notice{padding:11px 14px;border-radius:10px;background:#fffaeb;color:#7a4b00;margin:14px 0}.kpis{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.kpi{font-size:30px;font-weight:900}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px;border-bottom:1px solid #e5e7eb;text-align:left}.nav-account{display:flex;align-items:center;gap:10px}.nav-user{display:flex;flex-direction:column;align-items:flex-end;font-size:12px;line-height:1.25}.nav-user strong{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink)}.nav-logout,.nav-user span{color:var(--muted)}.nav-logout{border:0;background:transparent;font:inherit;font-weight:700;cursor:pointer}.home-hero{padding:48px 0 32px;display:grid;grid-template-columns:1.4fr .6fr;grid-gap:24px;gap:24px}.home-hero h1{font-size:clamp(38px,6vw,64px);letter-spacing:-.055em;line-height:1.08;margin:12px 0 18px}.account-summary{align-self:start}.account-summary strong{display:block;overflow-wrap:anywhere;font-size:17px}.home-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:18px;gap:18px}.recent-card{margin-top:18px}.auth-page{min-height:calc(100vh - 174px);display:grid;place-items:center;padding-top:32px}.auth-card{width:min(100%,500px)}.text-button{margin-top:22px;padding:0;border:0;background:transparent;color:var(--blue);font:inherit;font-weight:700;cursor:pointer}@media(max-width:760px){.grid3,.hero,.home-grid,.home-hero,.kpis,.studio{grid-template-columns:1fr}header{height:auto;min-height:74px;padding:14px 16px;align-items:flex-start;gap:14px}main{padding:30px 16px}nav{justify-content:flex-end;gap:12px;font-size:13px;flex-wrap:wrap}.nav-user{display:none}.auth-page{min-height:calc(100vh - 190px);padding-top:20px}}