:root{--navy:#132d3d;--ink:#202124;--muted:#59656c;--paper:#fffdf8;--cream:#fff8e8;--yellow:#ffc83d;--green:#176b3a;--red:#9f2f27;--line:#d8d4ca;--action:#1f4a68;--composer-height:0px;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-padding-bottom:calc(var(--composer-height) + 72px)}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;padding-bottom:calc(var(--composer-height) + env(safe-area-inset-bottom,0px) + 72px)}a{color:var(--action)}button,input{font:inherit}.topbar{width:min(100% - 40px,760px);margin:0 auto;padding:24px 0 18px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;min-width:0}.brand img{display:block;width:min(280px,52vw);height:auto}.langnav{display:flex;gap:4px;flex:none}.langbtn{min-height:44px;border:0;border-radius:8px;padding:8px 10px;background:transparent;color:var(--muted);font-size:.78rem;font-weight:700;cursor:pointer}.langbtn[aria-pressed="true"]{background:var(--cream);color:var(--navy)}main{width:min(100% - 40px,640px);margin:0 auto;padding:68px 0 28px}.eyebrow{margin:0 0 10px;color:var(--action);font-size:.75rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}h1{margin:0;color:var(--navy);font-size:clamp(2rem,6vw,3.45rem);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}.intro{max-width:38rem;margin:20px 0 0;color:var(--muted);font-size:1.05rem}.lookup{margin-top:42px;padding:28px 0 30px;border-top:2px solid var(--navy);border-bottom:1px solid var(--line)}label{display:block;margin-bottom:9px;color:var(--navy);font-weight:800}.fieldrow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:stretch}input{width:100%;min-width:0;min-height:50px;border:1.5px solid #87939a;border-radius:10px;padding:11px 14px;background:#fff;color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}input::placeholder{color:#737d82;font-family:var(--sans);font-weight:500;letter-spacing:0;text-transform:none}.submit{min-height:50px;border:2px solid var(--navy);border-radius:10px;padding:10px 20px;background:var(--yellow);color:var(--navy);font-weight:850;cursor:pointer}.submit:hover{background:#ffd76b}.submit:disabled{cursor:wait;opacity:.62}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--action);outline-offset:3px}.hint{margin:10px 0 0;color:var(--muted);font-size:.88rem}.message{margin:18px 0 0;min-height:1.6em;color:var(--red);font-weight:700}.result{margin-top:28px;border:1.5px solid var(--navy);border-radius:12px;padding:22px;background:#fff}.result[hidden]{display:none}.result.pending{background:var(--cream)}.result.accepted{background:#eef8f0;border-color:var(--green)}.result.rejected{background:#f8f3f1;border-color:var(--red)}.result h2{margin:0;color:var(--navy);font-size:1.28rem;line-height:1.25}.result p{margin:8px 0 0;color:#3e474c}.privacy-note{margin:26px 0 0;color:var(--muted);font-size:.9rem}.page-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:42px;padding-top:22px;border-top:1px solid var(--line)}.page-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:750;text-decoration:none}.page-links a:hover{text-decoration:underline}:lang(ko) h1,:lang(ko) .intro,:lang(ko) .hint,:lang(ko) .message,:lang(ko) .result,:lang(ko) .privacy-note{word-break:keep-all;overflow-wrap:break-word}:lang(en),:lang(es){word-break:normal;overflow-wrap:break-word}
@media(max-width:520px){.topbar{width:min(100% - 28px,760px);padding-top:16px;align-items:flex-start;flex-direction:column;gap:12px}.brand img{width:min(260px,78vw)}.langnav{width:100%}.langbtn{flex:1}main{width:min(100% - 28px,640px);padding-top:44px}.fieldrow{grid-template-columns:1fr}.submit{width:100%}.lookup{margin-top:32px;padding-top:24px}.result{padding:19px 17px}.page-links{gap:4px 16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}