*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f4f6f8;color:#111}a{text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 1rem}.hero{background:linear-gradient(130deg,#0f172a,#1d4ed8);color:#fff;padding:5rem 0}.eyebrow{opacity:.9;letter-spacing:.03em}.subtitle{font-size:1.15rem;max-width:760px}.btn,button{background:#f59e0b;color:#111;padding:.8rem 1.2rem;border:0;border-radius:10px;font-weight:700;cursor:pointer}.section{padding:3rem 0}.alt{background:#fff}.grid{display:grid;gap:1rem}.cols-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.card{background:#fff;border-radius:14px;padding:1rem;border:1px solid #e5e7eb;box-shadow:0 4px 12px rgba(0,0,0,.04)}.register-form{display:grid;grid-template-columns:1fr 1fr auto;gap:.75rem}.register-form input,.admin-main input,.admin-main textarea{width:100%;padding:.75rem;border:1px solid #cbd5e1;border-radius:8px}.faq-item{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:.75rem 1rem;margin-bottom:.75rem}.footer{text-align:center;padding:2rem 1rem;background:#0f172a;color:#fff}.notice{padding:.75rem 1rem;background:#dcfce7;border:1px solid #86efac;border-radius:8px}.error{padding:.75rem 1rem;background:#fee2e2;border:1px solid #fca5a5;border-radius:8px}.admin-body{background:#eef2ff}.login-card,.admin-card{max-width:980px;margin:1.5rem auto;background:#fff;border-radius:14px;padding:1rem 1.2rem;border:1px solid #dbeafe}.login-card{max-width:420px;margin-top:10vh}.admin-header{display:flex;justify-content:space-between;align-items:center;background:#1e293b;color:#fff;padding:1rem}.admin-header a{color:#93c5fd;margin-left:1rem}.admin-main{padding:1rem}.admin-main label{display:block;font-weight:600;margin:.65rem 0}.admin-main textarea{min-height:90px}.edit-block{padding:1rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;margin-bottom:.8rem}
@media(max-width:760px){.register-form{grid-template-columns:1fr}}