:root{--ne-green:#1a7a4c;--ne-green-dark:#156340;--ink:#1f2937;--muted:#6b7280;--line:#e3e7ec;--bg:#f4f6f8}*{box-sizing:border-box}html,body{margin:0;padding:0}[role=button]:not(.disabled):not([aria-disabled=true]):not([disabled]){cursor:pointer}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,Segoe UI,Roboto,Malgun Gothic,Apple SD Gothic Neo,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.app-header{border-bottom:1px solid var(--line);background:#fff;align-items:center;height:64px;padding:0 28px;display:flex}.brand{align-items:flex-end;gap:10px;display:flex}.brand .mark{letter-spacing:-.5px;color:#222;font-size:22px;font-weight:800;line-height:1}.brand .mark .ne{color:var(--ne-green)}.brand .mark .u{color:#c0392b;padding:0 2px}.brand .sub{color:var(--muted);letter-spacing:.5px;margin-bottom:2px;font-size:11px}.app-header .right{margin-left:auto}.login-wrap{justify-content:center;align-items:center;min-height:calc(100vh - 64px);padding:40px 16px;display:flex}.login-card{border:1px solid var(--line);background:#fff;border-radius:14px;width:100%;max-width:380px;padding:36px 32px 30px;box-shadow:0 8px 30px #14281e0f}.login-card h2{margin:0 0 4px;font-size:20px}.login-card .lead{color:var(--muted);margin:0 0 22px;font-size:13px}.field{margin-bottom:12px}.field input{width:100%;height:46px;color:var(--ink);background:#fff;border:1px solid #d6dbe1;border-radius:9px;padding:0 14px;font-size:14px}.field input:focus{border-color:var(--ne-green);outline:none;box-shadow:0 0 0 3px #1a7a4c1f}.btn-login{cursor:pointer;background:var(--ne-green);color:#fff;border:none;border-radius:9px;width:100%;height:46px;margin-top:6px;font-size:15px;font-weight:700}.btn-login:hover{background:var(--ne-green-dark)}.btn-login:disabled{opacity:.6;cursor:default}.login-msg{min-height:18px;margin-top:12px;font-size:13px}.login-msg.err{color:#c0392b}.login-links{text-align:center;color:var(--muted);margin-top:16px;font-size:12px}.login-links a{color:var(--ne-green)}.login-foot{text-align:center;color:#9aa3af;padding:18px;font-size:11px}.home-wrap{max-width:1100px;margin:0 auto;padding:28px}.home-wrap h1{margin:0 0 6px;font-size:20px}.home-wrap .role-badge{color:var(--ne-green);background:#e7f3ec;border-radius:6px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.cards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:20px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:18px}.card h3{margin:0 0 6px;font-size:15px}.card p{color:var(--muted);margin:0;font-size:13px}.std_list .std_con.std_con_min .btn_view,.login_inner .reg_box{box-sizing:content-box}.q_sep>div[class^=qtype]+div[class^=qtype]{border-top:1px solid #eaedf2}@media (max-width:480px){.app-header{height:56px;padding:0 16px}.brand .mark{font-size:18px}.brand .sub{display:none}.login-wrap{min-height:calc(100vh - 56px);padding:24px 16px}.login-card{border-radius:12px;padding:28px 22px 24px}.home-wrap{padding:20px 16px}}