:root{--ink:#1d2923;--muted:#69746d;--accent:#214b3a;--focus:#a9c8b2;--surface:#fff;--soft:#edf4ee;--line:#dde4dc;--danger:#a92c39;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;color:var(--ink);background:#f6f8f4;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}[hidden]{display:none!important}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}input:not([type=checkbox]):not([type=radio]),select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;color:var(--ink);background:var(--surface);font-size:1rem}input::placeholder{color:#8a938c}.primary-button,.secondary-button{border-radius:10px;padding:12px 18px;font-weight:650;border:1px solid var(--line)}.primary-button{background:var(--accent);border-color:var(--accent);color:white}.secondary-button{background:var(--surface);color:var(--ink)}.text-button{border:0;background:none;color:var(--muted);padding:8px;font-size:.86rem}.text-button:hover{color:var(--accent)}.login-screen{min-height:100svh;display:grid;place-items:center;padding:28px 20px}.auth-card{width:100%;max-width:360px;padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 16px 60px #17392308}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:30px}.auth-brand h1{font-size:1.35rem;margin:0}.auth-brand img{border-radius:11px}.login-form{display:flex;flex-direction:column;gap:10px}.login-form label:not(.remember){font-size:.85rem;font-weight:600;margin-top:6px}.remember{display:flex;gap:8px;align-items:center;font-size:.85rem;color:var(--muted);margin:7px 0 10px}.remember input{width:17px;height:17px;accent-color:var(--accent);margin:0}.auth-status{color:var(--muted);font-size:.84rem;line-height:1.6;margin:14px 0 0}.auth-status:empty{display:none}.error{color:var(--danger)}.hub{max-width:1040px;margin:0 auto;padding:0 28px 40px}.hub-header{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:750}.brand img{border-radius:9px}.member-actions{display:flex;gap:8px;align-items:center}.module-nav{display:flex;gap:8px;padding:19px 0 4px}.module-tab{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 21px;font-weight:650;color:var(--muted)}.module-tab.active{background:var(--accent);border-color:var(--accent);color:white}.account-page{max-width:520px;margin:26px auto}.account-page h1{font-size:1.45rem;margin:0 0 20px}.account-card{background:var(--surface);padding:24px;border:1px solid var(--line);border-radius:18px}.account-card h2{font-size:1.1rem;margin:0 0 20px}.account-details{margin:0 0 18px}.account-details>div{display:flex;justify-content:space-between;padding:8px 0;gap:20px}.account-details dt{color:var(--muted);font-size:.88rem}.account-details dd{margin:0;font-size:.88rem}.account-state,.field-hint,.password-status,.notice{font-size:.85rem;line-height:1.65;color:var(--muted)}.password-form{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.password-form h3{font-size:1rem;margin:0 0 8px}.password-form label{font-size:.85rem}.password-form p{margin:0}.password-status:empty{display:none}.password-status.error{color:var(--danger)}.noscript{text-align:center;color:var(--danger)}@media(max-width:600px){.hub{padding:0 16px 28px}.hub-header{min-height:72px}.module-tab{padding:10px 18px}.auth-card{padding:27px}.member-actions{gap:2px}.member-actions button{font-size:.8rem}.brand{font-size:.95rem}}