:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:22px;--text-2xl:28px;--text-3xl:clamp(2rem,6vw,3.25rem);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(20,18,14,0.06);--shadow-md:0 6px 14px rgba(20,18,14,0.08);--color-success:#2f7a52;--color-warn:#b07a1b;--color-danger:#b2331b;--color-info:#1f6f5f;--tap-target-min:48px;--tap-gap-min:16px;--tap-target-lg:56px;--focus-ring:0 0 0 3px rgba(31,111,95,0.35)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap-target-min);padding:0 var(--space-6);border:none;border-radius:var(--radius-md);font-family:inherit;font-size:var(--text-base);font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s;text-decoration:none;width:100%}.button:focus-visible{outline:none;box-shadow:var(--focus-ring)}.button:active{transform:scale(.98)}.button:disabled{opacity:.5;cursor:not-allowed}.button-primary{background:var(--accent);color:#fff}.button-primary:hover:not(:disabled){opacity:.88}.button-oauth-kakao{background:#fee500;color:#1a1a1a;gap:var(--space-2)}.button-oauth-google{background:#fff;color:#1f1f1f;border:1.5px solid #dadce0;gap:var(--space-2)}.form-field{display:flex;flex-direction:column;gap:var(--space-1)}.form-field label{font-size:var(--text-sm);font-weight:600;color:var(--fg);min-height:44px;display:flex;align-items:center}.form-field input,.form-field select{min-height:var(--tap-target-min);padding:0 var(--space-3);border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:var(--text-base);background:#fff;color:var(--fg);transition:border-color .15s}.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--accent);box-shadow:var(--focus-ring)}.form-field input[aria-invalid=true],.form-field select[aria-invalid=true]{border-color:var(--color-danger)}.form-field .field-error{font-size:var(--text-xs);color:var(--color-danger)}.toast{position:fixed;bottom:var(--space-8);left:50%;transform:translateX(-50%);min-width:260px;max-width:90vw;padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;box-shadow:var(--shadow-md);z-index:9999;pointer-events:none}.toast-success{background:var(--color-success);color:#fff}.toast-error{background:var(--color-danger);color:#fff}.toast-info{background:var(--color-info);color:#fff}.banner{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);font-size:var(--text-sm);line-height:1.5}.banner-warn{background:#fef9ec;border:1px solid #f0d060;color:#7a5c0a}.banner-error{background:#fdf0ee;border:1px solid #f0a090;color:#7a1a0a}.banner-info{background:#eef6f4;border:1px solid #a0d0c8;color:#0a4a3a}.banner-close{margin-left:auto;background:none;border:none;cursor:pointer;font-size:var(--text-base);line-height:1;color:inherit;opacity:.6;min-width:var(--tap-target-min);min-height:var(--tap-target-min);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);padding:0}.banner-close:focus-visible{outline:none;box-shadow:var(--focus-ring)}.card{padding:var(--space-6);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.shell-owner{max-width:1080px}.shell-owner,.shell-worker{display:flex;flex-direction:column;min-height:100vh;margin:0 auto}.shell-worker{max-width:720px}:root{color-scheme:light;--bg:#f4f1e8;--fg:#1e1c18;--accent:#1f6f5f;--muted:#5a564d;--panel:rgba(255,255,255,0.7);--border:rgba(31,111,95,0.15)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(circle at top left,rgba(31,111,95,.18),transparent 34%),linear-gradient(180deg,#f8f4ed,#f1ebdf);color:var(--fg);font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,sans-serif}body{padding:24px}a{color:inherit}.shell{margin:0 auto;max-width:1080px}.hero{display:grid;grid-gap:20px;gap:20px;padding:32px;border:1px solid var(--border);border-radius:28px;background:var(--panel);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.eyebrow{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.hero h1{margin:0;font-size:clamp(2rem,6vw,4rem);line-height:.95}.hero p{margin:0;max-width:56ch;color:var(--muted);font-size:1rem;line-height:1.6}.grid{display:grid;grid-gap:16px;gap:16px;margin-top:20px}.card{padding:20px;border:1px solid var(--border);border-radius:20px;background:rgba(255,255,255,.84)}.card h2,.card h3{margin:0 0 10px}.card ul{margin:0;padding-left:20px;color:var(--muted)}@media (min-width:760px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}