:root{--bias-cream:#fff9f5;--bias-paper:#faf1ee;--bias-night:#1a1430;--bias-pink:#ff6b9d;--bias-pink-deep:#e54879;--bias-violet:#8b5cf6;--bias-coral:#ff8ab1;--bias-gold:#ffb938;--bias-silver:#c0c0cc;--bias-bronze:#cd7f32;--bias-text-soft:#5c536e;--korus-ink:#1b1f3b;--korus-ink-deep:#0b0f23;--korus-blue:#3b5998;--korus-paper:#f8f9fc;--korus-line:#dce0eb;--korus-gold:#c8a85a;--korus-jade:#4a9c8e;--korus-vermilion:#c73e3a;--korus-text-soft:#4a5168;--type-display:3rem;--type-h1:1.875rem;--type-h2:1.375rem;--type-body:.95rem;--type-caption:.8rem;--type-mono:.8rem;--font-sans:"Inter", "Pretendard", -apple-system, sans-serif;--font-serif:"Newsreader", "Crimson Pro", serif;--font-mono:"JetBrains Mono", monospace}
*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(180deg, #ffb93829, transparent 240px), var(--bias-cream);min-height:100vh;color:var(--bias-night);font-family:var(--font-sans);font-size:var(--type-body);letter-spacing:0}button,input,select{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.62}a{color:var(--bias-pink-deep);font-weight:700;text-decoration:none}img{max-width:100%;display:block}code,.mono{font-family:var(--font-mono);font-size:var(--type-mono);overflow-wrap:anywhere}.site-shell{flex-direction:column;min-height:100vh;display:flex}.site-header{justify-content:space-between;align-items:center;gap:1rem;width:min(100%,1120px);margin:0 auto;padding:1rem 1.25rem 0;display:flex}.site-logo{width:148px;height:auto}.site-nav{align-items:center;gap:.5rem;display:flex}.nav-link{min-height:2.25rem;color:var(--bias-night);white-space:nowrap;background:#fff9;border:1px solid #e5487929;border-radius:8px;justify-content:center;align-items:center;padding:0 .75rem;display:inline-flex}.page{flex:1;width:min(100%,1120px);margin:0 auto;padding:1.5rem 1.25rem 2rem}.wallet-page{width:min(100%,980px)}.landing-grid{grid-template-columns:minmax(0,.92fr) minmax(320px,1.08fr);align-items:center;gap:2rem;min-height:calc(100vh - 156px);display:grid}.landing-copy{align-content:center;gap:1rem;display:grid}.brand-title{letter-spacing:0;font-size:clamp(2.4rem,7vw,5.4rem);font-weight:900;line-height:.95}.subtitle{color:var(--bias-text-soft);max-width:34rem;line-height:1.7}.action-row{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.btn-primary,.btn-secondary,.icon-btn{text-align:center;white-space:nowrap;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;min-height:2.75rem;padding:0 1rem;font-weight:800;display:inline-flex}.btn-primary{background:var(--bias-pink-deep);color:#fff;box-shadow:0 12px 24px #e548793d}.btn-secondary{color:var(--bias-night);background:#fff;border-color:#1a143029}.icon-btn{width:2.75rem;color:var(--bias-night);background:#fff;border-color:#1a143029;padding:0}.product-card{aspect-ratio:.68;background:radial-gradient(circle at 82% 18%, #ffb938b8, transparent 16%), linear-gradient(145deg, var(--bias-night), #34265f 56%, var(--bias-pink-deep));color:#fff;border-radius:8px;align-content:space-between;width:100%;max-width:360px;margin:0 auto;padding:1.25rem;display:grid;box-shadow:0 24px 50px #1a143047}.product-card .chip{background:linear-gradient(135deg, var(--korus-gold), var(--bias-gold));border-radius:6px;width:44px;height:34px}.product-card h2{font-size:2.6rem;line-height:1}.product-card dl{gap:.5rem;display:grid}.product-card div{overflow-wrap:anywhere}.section-grid{grid-template-columns:minmax(260px,.82fr) minmax(0,1.18fr);align-items:start;gap:1rem;display:grid}.panel{background:#ffffffb3;border:1px solid #1a14301a;border-radius:8px;padding:1rem}.panel-dark{background:var(--bias-night);color:#fff;border-color:#0000}.panel-korus{background:var(--korus-paper);color:var(--korus-ink);border-color:var(--korus-line)}.panel h1,.panel h2,.panel h3{letter-spacing:0;line-height:1.2}.stack{gap:1rem;display:grid}.stack-sm{gap:.5rem;display:grid}.stepper{grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;display:grid}.step{min-height:4.25rem;color:var(--bias-text-soft);text-align:left;background:#ffffffb8;border:1px solid #1a14301f;border-radius:8px;padding:.65rem}.step.is-active{color:var(--bias-night);border-color:#e548798f;box-shadow:inset 0 0 0 1px #e548792e}.step-number,.eyebrow{color:var(--bias-pink-deep);font-size:var(--type-caption);font-weight:900}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.field{gap:.35rem;display:grid}.field label{color:var(--bias-text-soft);font-size:var(--type-caption);font-weight:800}.field input:not([type=checkbox]),.field select{width:100%;min-height:2.75rem;color:var(--bias-night);background:#fff;border:1px solid #1a143029;border-radius:8px;padding:0 .75rem}.field input[type=checkbox]{width:1.15rem;height:1.15rem;accent-color:var(--bias-pink-deep)}.timeline{gap:.45rem;display:grid}.timeline-row{grid-template-columns:1.25rem minmax(0,1fr);align-items:center;gap:.75rem;min-height:3.25rem;display:grid}.dot{background:var(--bias-pink-deep);border-radius:999px;width:.85rem;height:.85rem;box-shadow:0 0 0 5px #e548791f}.claim-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;display:grid}.console-grid{grid-template-columns:minmax(260px,.78fr) minmax(0,1.22fr);align-items:start;gap:1rem;display:grid}.segmented{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;display:grid}.segment{border:1px solid var(--korus-line);min-height:2.75rem;color:var(--korus-ink);background:#fff;border-radius:8px;padding:0 .65rem;font-weight:800}.segment.is-active{background:var(--korus-ink);color:#fff;border-color:var(--korus-ink)}.qr-matrix{aspect-ratio:1;border:1px solid var(--korus-line);background:#fff;border-radius:8px;grid-template-columns:repeat(17,1fr);gap:2px;width:min(100%,260px);padding:.75rem;display:grid}.qr-cell{background:var(--korus-line);border-radius:2px}.qr-cell.is-dark{background:var(--korus-ink)}.result-banner{background:#fff;border:1px solid #1a14301f;border-radius:8px;min-height:4rem;padding:1rem}.result-banner.is-pass{background:#4a9c8e1a;border-color:#4a9c8e70}.result-banner.is-warn{background:#c284271a;border-color:#c2842770}.result-banner.is-fail{background:#c73e3a14;border-color:#c73e3a6b}.claim,.benefit,.status-tile{overflow-wrap:anywhere;background:#fff;border:1px solid #1a14301f;border-radius:8px;min-height:4.25rem;padding:.75rem}.claim span,.benefit span,.status-tile span{color:var(--bias-text-soft);font-size:var(--type-caption);font-weight:800;display:block}.tier-badge{min-height:2rem;color:var(--bias-night);background:var(--bias-gold);border-radius:999px;align-items:center;padding:0 .7rem;font-weight:900;display:inline-flex}.tier-gold{color:var(--bias-gold)}.tier-silver{color:var(--bias-silver)}.tier-bronze{color:var(--bias-bronze)}.site-footer{text-align:center;color:var(--bias-text-soft);font-size:var(--type-caption);padding:1rem}.korus-theme{background:var(--korus-paper);color:var(--korus-ink)}@media (max-width:780px){.site-header{align-items:flex-start}.site-nav{flex-wrap:wrap;justify-content:flex-end}.landing-grid,.section-grid{grid-template-columns:1fr}.landing-grid{min-height:auto}.product-card{max-width:320px}.stepper,.claim-grid,.console-grid,.form-grid{grid-template-columns:1fr}}