.stngh-sur-wrap{max-width:760px;margin:34px auto;padding:0 16px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111827}.stngh-sur-card{background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);border:1px solid rgb(15 23 42 / .08);border-radius:22px;box-shadow:0 18px 45px rgb(15 23 42 / .10);padding:30px}.stngh-sur-head{margin-bottom:22px}.stngh-sur-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;padding:5px 10px;background:#eef2ff;color:#3730a3;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.stngh-sur-head h2{margin:0 0 8px;font-size:clamp(24px, 4vw, 32px);line-height:1.2;font-weight:800}.stngh-sur-head p{margin:0;color:#64748b;line-height:1.7}.stngh-sur-form{display:flex;flex-direction:column;gap:16px}.stngh-sur-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stngh-sur-field label{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px;font-weight:700;color:#1f2937}.stngh-sur-field label span{font-size:12px;color:#64748b;font-weight:700}.stngh-sur-field input,.stngh-sur-resend input,.stngh-sur-login-card input[type="text"],.stngh-sur-login-card input[type="password"]{width:100%;min-height:46px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;padding:11px 13px;box-sizing:border-box;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}.stngh-sur-field input:focus,.stngh-sur-resend input:focus,.stngh-sur-login-card input[type="text"]:focus,.stngh-sur-login-card input[type="password"]:focus{border-color:#2563eb;box-shadow:0 0 0 4px rgb(37 99 235 / .12)}.stngh-sur-button,.stngh-sur-login-card input[type="submit"]{width:100%;min-height:50px;border:none;border-radius:14px;background:#0f172a;color:#fff;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 10px 22px rgb(15 23 42 / .18);transition:transform .15s,background .2s}.stngh-sur-button:hover,.stngh-sur-login-card input[type="submit"]:hover{background:#1e293b;transform:translateY(-1px)}.stngh-sur-resend{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid #e2e8f0}.stngh-sur-resend button{border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#0f172a;font-weight:800;padding:0 16px;cursor:pointer}.stngh-sur-notice{max-width:760px;margin:20px auto;padding:14px 16px;border-radius:14px;font-weight:700;line-height:1.7;box-sizing:border-box}.stngh-sur-notice-success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.stngh-sur-notice-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}.stngh-sur-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.stngh-sur-login-card .login-username,.stngh-sur-login-card .login-password,.stngh-sur-login-card .login-remember,.stngh-sur-login-card .login-submit{margin:0 0 16px}.stngh-sur-login-card label{font-weight:700;display:block;margin-bottom:7px}@media (max-width:640px){.stngh-sur-card{padding:22px 18px;border-radius:18px}.stngh-sur-grid,.stngh-sur-resend{grid-template-columns:1fr}.stngh-sur-resend button{min-height:44px}}