:root{font-family:Inter,'Pretendard','Noto Sans KR',system-ui,-apple-system,sans-serif;color:#e9f1ff;background:#071326;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse 650px 430px at 100% 0,#194bba65,transparent),linear-gradient(165deg,#061126,#0e2248 55%,#f3f6fd 55.1%,#f8faff)}a{color:inherit;text-decoration:none}.container{width:min(1110px,calc(100% - 36px));margin:auto}.nav{height:76px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ffffff22}.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.8px}.mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#4b62ff,#26cafa);font-size:24px}.nav-links{display:flex;align-items:center;gap:22px;color:#b7caed;font-size:13px}.nav-links a:hover{color:white}.kicker{font-size:11px;font-weight:800;letter-spacing:2px;color:#6fe6ef}.hero{padding:62px 0 28px}.hero h1{font-size:clamp(32px,4vw,49px);line-height:1.2;margin:16px 0 13px;letter-spacing:-1.7px}.hero h1 em{font-style:normal;color:#55c7ff}.hero p{font-size:14px;color:#adc1e0;line-height:1.8;max-width:720px}.frame{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(300px,.88fr);gap:24px;margin:20px 0 70px}.panel{background:#fff;color:#142447;border:1px solid #dfe6f6;box-shadow:0 24px 65px #08173f18;border-radius:22px;padding:30px}.panel h2{margin:0 0 10px;font-size:24px;letter-spacing:-.65px}.panel p{font-size:13px;color:#637590;line-height:1.8}.panel .divider{height:1px;background:#e8eef8;margin:24px 0}.provider-list{display:grid;gap:12px;margin-top:25px}.provider{width:100%;border:1px solid #d9e3f2;background:white;color:#1d2e4b;display:flex;align-items:center;justify-content:center;gap:13px;padding:15px 12px;border-radius:13px;min-height:55px;font:inherit;font-weight:800;font-size:14px;cursor:pointer}.provider:focus-visible,.provider:hover{outline:2px solid #568dff;outline-offset:2px}.provider .dot{height:24px;width:24px;display:grid;place-items:center;border-radius:7px;color:white;font-size:12px;font-weight:900}.provider.google .dot{background:#4285f4}.provider.kakao{background:#fee500;border-color:#f0db00}.provider.kakao .dot{background:#382d00}.provider.naver .dot{background:#06b354}.provider:disabled{opacity:.45;cursor:not-allowed;outline:none}.small{font-size:11px!important;color:#7e8da3!important}.notice{color:#8f310b;background:#fff4e8;border:1px solid #ffd7ac;border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.7;margin-top:15px}.notice.success{color:#0a6248;background:#e9faf3;border-color:#b5e4ce}.notice[hidden]{display:none}.features{display:grid;gap:18px}.feature{padding:18px;background:#f5f8fd;border-radius:13px;border:1px solid #e0eaf8}.feature b{display:block;font-size:14px}.feature small{display:block;color:#6b7891;margin-top:6px;line-height:1.7}.role{display:inline-block;padding:7px 12px;background:#e9f1ff;color:#275ace;border-radius:60px;font-weight:900;font-size:12px;margin-bottom:15px}.account-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.button{font:inherit;font-size:13px;font-weight:850;padding:12px 18px;border-radius:11px;border:1px solid #cedef2;background:#fff;color:#2453ad;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.button.primary{color:white;background:linear-gradient(110deg,#4666fa,#31b9ec);border:0}.button[disabled]{opacity:.4;cursor:not-allowed}.field{display:grid;gap:6px;font-weight:800;font-size:12px;color:#455b79}.field input{width:100%;font:inherit;font-size:14px;border-radius:10px;padding:12px 13px;border:1px solid #d9e4f4;background:#fbfdff;color:#172b4b}.form{display:grid;gap:16px;margin-top:20px}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{font-size:12px;color:#536882;display:flex;gap:9px;align-items:flex-start;line-height:1.6}.check input{margin-top:4px}#accountCard[hidden],#businessCard[hidden],#loginPrompt[hidden],#formWrap[hidden]{display:none}.footer{color:#a7bbd8;font-size:12px;line-height:1.6;padding:0 0 35px}@media(max-width:760px){.frame{grid-template-columns:1fr}.panel{padding:24px}.nav-links{gap:12px;font-size:12px}.hero{padding:35px 0 12px}.two{grid-template-columns:1fr}.frame{margin-bottom:35px}}