:root{--ink:#17222b;--muted:#67757f;--line:#dbe3e8;--panel:#fff;--bg:#f4f7f8;--teal:#0c7b83;--purple:#6045a5;--danger:#a63232;--shadow:0 10px 30px rgba(24,45,57,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}.shell{width:min(1080px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{min-height:64px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:.02em;color:var(--ink)}nav{display:flex;gap:18px}.muted-link{color:var(--muted);font-size:13px}.site-footer{text-align:center;color:var(--muted);font-size:12px;padding:32px 16px 44px}.hero{padding:66px 0 34px;max-width:760px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;color:var(--teal);font-size:12px;font-weight:800;margin:0 0 8px}.hero h1,.page-head h1,.success-card h1,.login-card h1{font-size:clamp(28px,5vw,48px);line-height:1.12;margin:0 0 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@media(max-width:720px){.shell{width:min(100% - 24px,560px)}.header-inner{min-height:56px}.header-inner nav{gap:10px}.hero{padding:40px 0 24px}.notice-grid,.field-grid.two,.two-column,.admin-grid{grid-template-columns:1fr}.form-card,.card{padding:20px}.page-head{padding:30px 0 18px;align-items:flex-start}.page-head h1{font-size:28px}.filters form{grid-template-columns:1fr}.table-wrap{padding:12px}th,td{padding:10px 8px}.order-credentials{grid-template-columns:1fr}.success-card{margin:35px auto}}