@media(max-width:1023px){.nav{position:fixed;top:74px;left:16px;right:16px;background:white;border:1px solid var(--gray-100);border-radius:16px;box-shadow:var(--shadow);padding:12px;display:none;flex-direction:column;align-items:stretch}.nav.open{display:flex}.menu-toggle{display:grid}.header-actions .btn span{display:none}.hero-grid,.register-layout,.policy-layout{grid-template-columns:1fr}.hero-visual{min-height:320px}.product-summary,.policy-toc{position:static}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.training-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.setting-row{grid-template-columns:1fr}.policy-toc{display:none}}
@media(max-width:767px){.section{padding:52px 0}.hero{padding:56px 0}.hero h1{font-size:2.55rem}.hero-visual{min-height:280px}.shield-orbit{width:190px;height:190px;font-size:66px}.float-card{font-size:.8rem}.grid-2,.grid-3,.training-grid,.result-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.brand-text span{display:none}.modal-backdrop{padding:0}.modal{max-height:100vh;height:100vh;border-radius:0}.tabs{overflow:auto}.tab-btn{white-space:nowrap}.form-actions,.modal-footer{flex-direction:column}.form-actions .btn,.modal-footer .btn{width:100%}.header-inner{height:68px}.nav{top:68px}}
@media (max-width:767px){.api-config-grid{grid-template-columns:1fr}.api-product-row,.api-product-row.api-product-row-3{grid-template-columns:1fr}.tabs{overflow-x:auto;padding:0 12px}.tab-btn{white-space:nowrap}}