*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(135deg,#fffaf4,#f2e7e8);color:#211b1e}.verify-shell{min-height:100vh;display:grid;place-items:center;padding:22px}.verify-card{width:min(680px,100%);background:white;border:1px solid #dfd1d6;border-radius:28px;padding:34px;box-shadow:0 25px 70px #3c243010}.verify-logo-img{width:96px;height:auto;display:block;object-fit:contain;margin:0 auto 4px}.mini{font-size:11px;letter-spacing:.16em;color:#9a6d81;font-weight:800;margin:20px 0 7px}.verify-card h1{font:500 42px Georgia;margin:0 0 24px}.verify-card form{display:flex;gap:9px}.verify-card input{flex:1;border:1px solid #d9ccd1;border-radius:13px;padding:13px 14px;font-size:15px}.verify-card button{border:0;border-radius:13px;background:#6e2748;color:white;font-weight:800;padding:12px 17px;cursor:pointer}.result{margin-top:18px;border-radius:16px;padding:17px;border:1px solid #e0d5d8;line-height:1.55}.result.valid{background:#edf7f0;border-color:#b9d8c3;color:#2b6942}.result.invalid{background:#fbeaec;border-color:#e1bfc5;color:#8a2d3e}.result strong{display:block;font:500 25px Georgia;margin:4px 0}.result dl{display:grid;grid-template-columns:145px 1fr;gap:6px 12px;margin:14px 0 0}.result dt{color:#756a70}.result dd{margin:0}.back{display:inline-block;margin-top:22px;color:#6e2748;text-decoration:none;font-weight:800}@media(max-width:560px){.verify-card{padding:24px}.verify-card h1{font-size:34px}.verify-card form{flex-direction:column}.result dl{grid-template-columns:1fr}.result dd{margin-bottom:8px}}