:root{--page: #dfe3e6;--surface: #f5f6f7;--surface-2: #eceff1;--surface-3: #e5e9eb;--ink: #171a1d;--muted: #616971;--line: #b8bfc4;--line-strong: #2b3136;--accent: #153846;--ok: #2a6a4a}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--page);color:var(--ink);font-family:Segoe UI,Microsoft YaHei,sans-serif}button,a{color:inherit;font:inherit}button{padding:0;border:0;background:none}a{text-decoration:none}.portal-shell{min-height:100vh;display:grid;grid-template-rows:38px auto minmax(0,1fr) 26px;border:1px solid var(--line-strong);background:var(--surface)}.app-topbar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:0 12px;border-bottom:1px solid var(--line-strong);background:var(--surface)}.topbar-left,.topbar-right{min-width:0;display:flex;align-items:center;gap:12px}.app-name{font-size:13px;font-weight:700;white-space:nowrap}.menu-strip{display:inline-flex;align-items:center;gap:2px;font-size:12px}.menu-strip button,.topbar-right button{min-height:24px;padding:0 8px;border:1px solid transparent}.portal-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;padding:34px 36px 28px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f2f4f5,#e8ecef)}.hero-copy{min-width:0;display:grid;gap:10px}.hero-copy span,.hero-status span,.entry-card span{color:var(--muted);font-size:12px;font-weight:900}.hero-copy h1{max-width:720px;margin:0;font-size:clamp(30px,5vw,58px);line-height:1.04;letter-spacing:0}.hero-copy p{max-width:760px;margin:0;color:var(--muted);font-size:15px;font-weight:700;line-height:1.7}.hero-status{align-self:end;display:grid;gap:8px;padding:14px;border:1px solid var(--line-strong);background:#fff}.hero-status strong{font-size:16px;font-weight:900}.hero-status em{color:var(--muted);font-size:12px;font-style:normal;font-weight:700}.entry-grid{min-width:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-content:start;padding:18px;background:var(--surface)}.entry-card{min-width:0;min-height:260px;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;gap:12px;padding:16px;border:1px solid var(--line-strong);background:#fff;text-align:left}.entry-card:hover,.entry-card:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.entry-card.is-primary{background:linear-gradient(180deg,rgba(21,56,70,.08),transparent 34%),#fff}.entry-card strong{font-size:24px;font-weight:900;line-height:1.15}.entry-card p{margin:0;color:var(--ink);font-size:13px;font-weight:700;line-height:1.65}.entry-card em{min-height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:12px;font-style:normal;font-weight:900}.entry-card.is-primary em{border-color:var(--line-strong);background:var(--accent);color:#fff}.entry-card[aria-disabled=true]{cursor:not-allowed}.entry-card[aria-disabled=true] em{background:var(--surface-2)}.status-bar{display:flex;align-items:center;gap:18px;padding:0 12px;border-top:1px solid var(--line-strong);background:var(--accent);color:#ffffffeb;font-size:11px;font-weight:700;overflow:hidden;white-space:nowrap}@media(max-width:1100px){.portal-hero,.entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-copy{grid-column:1 / -1}}@media(max-width:720px){.portal-shell{grid-template-rows:44px auto minmax(0,1fr) 28px}.app-topbar,.status-bar{padding-left:8px;padding-right:8px}.menu-strip,.topbar-right button:nth-child(2){display:none}.portal-hero,.entry-grid{grid-template-columns:1fr}.portal-hero{padding:24px 16px}.entry-grid{padding:12px}.entry-card{min-height:190px}}