.portal-auth{color:#0f172a;background:#f3f5f8;flex-direction:row;width:100%;min-height:100vh;font-family:Segoe UI,Malgun Gothic,Noto Sans KR,sans-serif;display:flex;overflow-x:hidden}.portal-auth__visual{background:#0b1f3a;flex:55%;min-height:100vh;position:relative;overflow:hidden}.portal-auth__visual-img{object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.portal-auth__visual-shade{background:linear-gradient(160deg,#08183080 0%,#0c284852 42%,#081830c7 100%);position:absolute;inset:0}.portal-auth__visual-copy{z-index:1;color:#f8fbff;box-sizing:border-box;flex-direction:column;justify-content:flex-end;height:100%;min-height:100vh;padding:48px 40px 56px;display:flex;position:relative}.portal-auth__visual-org{letter-spacing:.02em;opacity:.88;margin:0 0 6px;font-size:13px}.portal-auth__visual-service{opacity:.95;margin:0 0 18px;font-size:15px;font-weight:600}.portal-auth__visual-title{word-break:keep-all;overflow-wrap:normal;line-break:strict;max-width:min(100%,40em);margin:0;font-size:clamp(22px,1.85vw,36px);font-weight:700;line-height:1.35}.portal-auth__visual-line{display:block}.portal-auth__visual-line--flow{max-width:100%;display:block}@media (min-width:1600px){.portal-auth__visual-title{max-width:min(100%,42em);font-size:clamp(30px,1.9vw,36px)}}@media (min-width:1200px) and (max-width:1599px){.portal-auth__visual-title{max-width:min(100%,40em);font-size:clamp(26px,2vw,34px)}}@media (min-width:1024px) and (max-width:1199px){.portal-auth__visual-title{max-width:min(100%,36em);font-size:clamp(22px,2.2vw,28px)}}.portal-auth__panel{box-sizing:border-box;-webkit-overflow-scrolling:touch;background:#f7f8fa;flex-direction:column;flex:45%;min-width:0;min-height:100vh;max-height:100vh;display:flex;overflow:hidden auto}.portal-auth__panel-inner{box-sizing:border-box;flex-direction:column;flex:1 0 auto;justify-content:center;width:100%;max-width:460px;margin:0 auto;padding:40px 28px 32px;display:flex}.portal-auth__panel--register .portal-auth__panel-inner{justify-content:flex-start;padding-top:56px;padding-bottom:48px}.portal-auth__register-form{flex-direction:column;display:flex}.portal-auth__row{grid-template-columns:1fr 1fr;gap:0 14px;display:grid}.portal-auth__actions{margin-top:4px;margin-bottom:8px}.portal-auth__input::placeholder{color:#94a3b8;font-size:13px}.portal-auth__wordmark{letter-spacing:.06em;color:#0f2744;margin:0 0 8px;font-size:28px;font-weight:800}.portal-auth__brand-org{color:#64748b;margin:0 0 4px;font-size:13px}.portal-auth__brand-title{color:#0f2744;margin:0 0 24px;font-size:18px;font-weight:700;line-height:1.35}.portal-auth__heading{color:#0f2744;margin:0 0 8px;font-size:24px;font-weight:700}.portal-auth__sub{color:#64748b;margin:0 0 20px;font-size:14px;line-height:1.55}.portal-auth__alert{background:#fff;border:1px solid #e2e8f0;border-radius:8px;margin:0 0 16px;padding:10px 12px;font-size:13px;line-height:1.45}.portal-auth__alert--err{color:#991b1b;background:#fef2f2;border-color:#fecaca}.portal-auth__alert--ok{color:#065f46;background:#ecfdf5;border-color:#a7f3d0}.portal-auth__alert--info{color:#1e3a8a;background:#eff6ff;border-color:#bfdbfe}.portal-auth__label{color:#334155;margin-bottom:14px;font-size:13px;font-weight:600;display:block}.portal-auth__input{color:#0f172a;box-sizing:border-box;background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:100%;height:46px;margin-top:6px;padding:0 12px;font-size:15px;display:block}.portal-auth__input:focus{outline-offset:1px;border-color:#93c5fd;outline:2px solid #2563eb}.portal-auth__pw-wrap{position:relative}.portal-auth__pw-wrap .portal-auth__input{padding-right:64px}.portal-auth__pw-toggle{color:#334155;cursor:pointer;background:#f1f5f9;border:none;border-radius:6px;height:32px;margin-top:3px;padding:0 10px;font-size:12px;font-weight:600;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.portal-auth__btn{color:#fff;cursor:pointer;background:#1d4ed8;border:none;border-radius:8px;width:100%;height:48px;margin-top:6px;font-size:15px;font-weight:700}.portal-auth__btn:disabled{opacity:.65;cursor:not-allowed}.portal-auth__btn:hover:not(:disabled){background:#1e40af}.portal-auth__btn--ghost{color:#1d4ed8;background:#fff;border:1px solid #93c5fd;margin-top:10px}.portal-auth__btn--ghost:hover:not(:disabled){background:#eff6ff}.portal-auth__link{color:#1d4ed8;cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;font-weight:600;text-decoration:underline}.portal-auth__link:disabled{opacity:.6;cursor:not-allowed}.portal-auth__foot{color:#64748b;text-align:center;margin-top:18px;font-size:14px}.portal-auth__help{color:#94a3b8;text-align:center;margin-top:12px;font-size:12px;line-height:1.5}.portal-auth__help a{color:#64748b;text-decoration:underline}.portal-auth__schemes{border-top:1px solid #e2e8f0;margin-top:28px;padding-top:18px}.portal-auth__schemes h2{color:#0f2744;margin:0 0 8px;font-size:14px}.portal-auth__schemes p,.portal-auth__schemes li{color:#64748b;font-size:13px;line-height:1.5}.portal-auth__schemes ul{margin:0;padding-left:18px}.portal-auth__copyright{text-align:center;color:#94a3b8;margin:0;padding:0 28px 24px;font-size:12px}@media (max-width:768px){.portal-auth{flex-direction:column}.portal-auth__visual{flex:none;min-height:180px;max-height:200px}.portal-auth__visual-copy{justify-content:flex-end;min-height:180px;padding:20px 20px 22px}.portal-auth__visual-title{max-width:none;font-size:clamp(18px,4.5vw,22px)}.portal-auth__panel{flex:auto;min-height:auto;max-height:none}.portal-auth__panel-inner{justify-content:flex-start;max-width:480px;padding:24px 20px 40px}.portal-auth__panel--register .portal-auth__panel-inner{padding-top:28px;padding-bottom:40px}.portal-auth__row{grid-template-columns:1fr;gap:0}}