:root{color-scheme:light;--ink:#162921;--muted:#617268;--line:#dce4dd;--paper:#f5f7f2;--accent:#235b45;--soft:#e7eee5;font-family:"Pretendard","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);line-height:1.6;min-width:320px}button,input{font:inherit}a{color:var(--accent);text-underline-offset:4px}button,a,input{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #90ad8c;outline-offset:4px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}[hidden]{display:none!important}.shell{max-width:1240px;margin:auto;padding:32px 48px}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-size:25px;font-weight:760;letter-spacing:-1px;color:var(--ink)}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ink);color:#fff;font-family:Georgia,serif;font-size:31px;line-height:1}.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px}.toplink{font-size:13px;text-decoration:none;color:var(--muted)}.entry{display:grid;grid-template-columns:1.1fr 1fr;gap:86px;align-items:center;min-height:690px;padding:60px 0}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:750;color:var(--accent);margin:0 0 24px}h1{font-size:clamp(34px,4vw,50px);letter-spacing:-.055em;line-height:1.25;max-width:510px;margin:0 0 24px;font-weight:700}h2{font-size:27px;letter-spacing:-.035em;line-height:1.3;margin:0 0 10px}h3{margin:0;font-size:18px}.lede{font-size:16px;color:var(--muted);max-width:420px;margin:0 0 42px}.flow{border:1px solid #cfdacb;border-radius:18px;background:#edf2e8;padding:24px}.flowtop{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13px}.pill{border:1px solid #cbd8c4;border-radius:99px;padding:4px 9px;font-size:11px;color:var(--accent)}.flowline{display:flex;align-items:center;gap:9px;margin:25px 0}.flowline strong{padding:12px 10px;text-align:center;background:#fff;border:1px solid #d8e1d2;border-radius:9px;flex:1;font-size:12px;font-weight:600;white-space:nowrap}.flowline span{color:#8eaa87}.channels{display:flex;gap:15px;flex-wrap:wrap;letter-spacing:.09em;font-size:9px;color:var(--muted)}.auth{padding:36px 38px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 44px #243c2710;min-width:0}.auth .eyebrow{margin-bottom:12px}.small{font-size:13px;color:var(--muted)}.form{display:grid;gap:16px;margin-top:26px}.field{display:grid;gap:7px;font-size:13px;font-weight:600}.field input{min-width:0;width:100%;border:1px solid #cbd5cc;border-radius:9px;padding:11px 12px;color:var(--ink);background:#fff}.field input:focus{border-color:var(--accent)}.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:9px;padding:12px 18px;text-decoration:none;font-weight:650;font-size:14px}.primary{background:var(--accent);color:#fff}.primary:hover{background:#194832}.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.linkbutton{background:none;border:0;padding:0;font-size:13px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.spread{justify-content:space-between}.notice{padding:14px 15px;border:1px solid var(--line);background:#f6f8f4;border-radius:9px;font-size:12px;margin-top:22px;line-height:1.7}.status{font-size:13px;margin:14px 0 0;color:var(--accent);overflow-wrap:anywhere}.status.error{color:#a32924}.legal{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:15px 25px;padding:23px 0 16px;font-size:12px;color:var(--muted)}.legal a{color:inherit;text-decoration:none}.legal span{margin-left:auto}dialog{border:1px solid var(--line);border-radius:17px;color:var(--ink);max-width:min(520px,calc(100vw - 32px));max-height:85dvh;padding:28px;box-shadow:0 22px 100px #14251944}dialog::backdrop{background:#13251dcc;backdrop-filter:blur(2px)}dialog .row{margin-bottom:18px}.close{border:0;background:none;font-size:23px;line-height:1;padding:5px;color:var(--muted)}dialog p{font-size:14px}dialog form{margin-top:18px}.info-intro{padding:75px 0 42px}.info-intro h1{font-size:40px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0 65px}.card{padding:27px;border:1px solid var(--line);background:#fff;border-radius:14px}.card .eyebrow{margin-bottom:12px}.card p{font-size:14px;color:var(--muted);margin:14px 0 22px}.card a{font-size:13px}.document{max-width:800px;margin:50px auto 70px}.document h1{font-size:34px}.document h2{font-size:20px;margin-top:28px}.document p,.document li{font-size:15px;color:var(--muted)}@media(max-width:900px){.shell{padding:24px}.entry{gap:34px;min-height:620px}.auth{padding:28px}.flow{padding:18px}.flowline{gap:6px}.flowline strong{padding:10px 6px}}@media(max-width:680px){.entry{grid-template-columns:1fr;padding:42px 0;gap:30px}.shell{padding:20px}.hero h1{font-size:34px}.lede{margin-bottom:24px}.flow{display:none}.auth{padding:26px 22px}.legal span{margin-left:0;flex-basis:100%}.cards{grid-template-columns:1fr}.info-intro{padding:40px 0 20px}.toplink{font-size:12px}h2{font-size:25px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}