:root{--auth-paper:#f8f7f2;--auth-ink:#203a30;--auth-muted:#647067;--auth-line:#dcded4;--auth-accent:#a54235}
*{box-sizing:border-box}
body.auth-page{margin:0;background:var(--auth-paper);color:var(--auth-ink);font-family:Arial,"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;line-height:1.6}
.auth-page a{color:inherit;text-decoration:none}.auth-page button,.auth-page input{font:inherit}.auth-page button,.auth-page a{-webkit-tap-highlight-color:transparent}
.auth-page :focus-visible{outline:3px solid var(--auth-accent);outline-offset:4px}
.auth-skip{position:absolute;left:16px;top:-80px;background:white;padding:12px;z-index:10}.auth-skip:focus{top:10px}
.auth-header{max-width:1440px;min-height:112px;padding:20px 5%;margin:auto;display:flex;align-items:center;gap:24px}
.auth-brand{display:flex;align-items:center}.auth-brand img{display:block;width:78px;height:74px;object-fit:contain}
.auth-area{border-left:1px solid var(--auth-line);padding-left:24px;letter-spacing:.16em;font-size:11px;color:var(--auth-muted)}
.auth-home{margin-left:auto;display:inline-flex;align-items:center;gap:14px;min-height:44px;font-size:13px}.auth-home span{font-size:20px}
.auth-shell{display:grid;grid-template-columns:1fr 1fr;width:90%;max-width:1296px;min-height:650px;margin:8px auto 0;background:#fff;border:1px solid var(--auth-line)}
.auth-story{position:relative;isolation:isolate;overflow:hidden;min-width:0;min-height:650px;background:#203a30;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:56px 44px 32px}
.auth-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}
.auth-story:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,36,29,.83),rgba(14,36,29,.25) 62%,rgba(14,36,29,.82));z-index:-1}
.auth-kicker{font-size:11px;letter-spacing:.2em;margin:0 0 22px;font-weight:700}
.auth-story h2{font-size:clamp(30px,3.2vw,46px);font-weight:600;letter-spacing:-.055em;line-height:1.35;margin:0 0 22px;word-break:keep-all}
.auth-story-copy>p:last-child{font-size:14px;line-height:1.85;color:#f0f3eb;margin:0;word-break:keep-all}
.auth-location{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #ffffff66;padding-top:18px;font-size:11px;letter-spacing:.08em;margin-top:36px}
.auth-panel{display:flex;align-items:center;justify-content:center;padding:56px 48px;min-width:0}
.auth-content{width:100%;max-width:410px}.auth-content>.auth-kicker{color:var(--auth-accent);margin-bottom:12px}
.auth-content h1{font-size:32px;letter-spacing:-.045em;line-height:1.3;font-weight:700;margin:0 0 12px;word-break:keep-all}
.auth-intro{color:var(--auth-muted);font-size:14px;line-height:1.7;margin:0 0 32px;word-break:keep-all}
.auth-form{display:grid;gap:20px}.auth-field{display:grid;gap:9px;min-width:0}.auth-field>label{font-size:13px;font-weight:700}
.auth-field input{width:100%;height:52px;min-width:0;background:#fff;border:1px solid #bbc3b9;border-radius:3px;padding:12px 15px;color:var(--auth-ink);font-size:16px}
.auth-field input::placeholder{color:#7a847e;font-size:13px}.auth-field input:focus{border-color:var(--auth-ink)}
.auth-input-wrap{position:relative}.auth-input-wrap input{padding-right:70px}.auth-password-toggle{position:absolute;right:4px;top:4px;min-width:56px;height:44px;border:0;background:transparent;color:var(--auth-muted);font-size:12px!important;cursor:pointer}
.auth-field small{font-size:12px;color:var(--auth-muted)}
.auth-submit{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:14px 19px;margin-top:6px;background:var(--auth-ink);border:1px solid var(--auth-ink);border-radius:3px;color:white;font-size:14px;font-weight:700;cursor:pointer}.auth-submit:hover{background:#345044}.auth-submit span{font-size:20px;line-height:1}
.auth-support{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;margin:18px 0 0;font-size:12px;color:var(--auth-muted)}.auth-support a{min-height:36px;display:inline-flex;align-items:center;text-decoration:underline;text-underline-offset:4px}
.auth-divider{height:1px;background:var(--auth-line);margin:26px 0}
.auth-note{margin:0;font-size:12px;line-height:1.8;color:var(--auth-muted);word-break:keep-all}.auth-note a{text-decoration:underline;text-underline-offset:3px}
.auth-alert{padding:14px 16px;margin:0 0 22px;border-left:3px solid var(--auth-accent);background:#fbefeb;color:#853e32;font-size:13px;word-break:keep-all}.auth-alert--success{border-color:#397454;background:#edf5ec;color:#285739}
.auth-footer{width:90%;max-width:1296px;display:flex;justify-content:space-between;gap:14px;margin:24px auto 30px;color:var(--auth-muted);font-size:10px;letter-spacing:.06em}
.auth-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.auth-content--setup{max-width:440px}.auth-content--setup .auth-intro{margin-bottom:24px}
@media(max-width:1050px){.auth-panel{padding:40px 30px}.auth-story{padding:42px 30px 28px}.auth-form-grid{grid-template-columns:1fr}}
@media(max-width:760px){.auth-header{min-height:86px;padding:12px 5%;gap:14px}.auth-brand img{width:60px;height:57px}.auth-area{font-size:9px;letter-spacing:.1em;padding-left:14px}.auth-home{font-size:11px;gap:5px}.auth-home span{font-size:17px}.auth-shell{grid-template-columns:1fr;margin-top:4px;min-height:0}.auth-story{min-height:190px;padding:26px 26px 22px}.auth-story h2{font-size:28px;margin-bottom:0}.auth-story .auth-kicker{font-size:9px;margin-bottom:12px}.auth-story-copy>p:last-child{display:none}.auth-location{margin-top:20px;padding-top:10px;font-size:9px}.auth-photo{object-position:center 48%}.auth-story:after{background:linear-gradient(90deg,rgba(14,36,29,.85),rgba(14,36,29,.28))}.auth-panel{padding:34px 26px 32px}.auth-content h1{font-size:27px}.auth-intro{font-size:13px;margin-bottom:26px}.auth-form{gap:18px}.auth-footer{font-size:9px;flex-wrap:wrap;margin-top:18px}.auth-form-grid{gap:18px}}
@media(max-width:360px){.auth-area{display:none}.auth-panel{padding:28px 20px}.auth-story{padding:24px 20px}.auth-story h2{font-size:25px}}
@media(prefers-reduced-motion:no-preference){.auth-submit{transition:background .15s}}

.auth-password-toggle[hidden]{display:none}
.auth-agreement{padding:18px 0 0;border-top:1px solid var(--auth-line);font-size:12px}.auth-agreement label{display:flex;gap:10px;align-items:flex-start;font-weight:700;cursor:pointer}.auth-agreement input{accent-color:var(--auth-ink);width:18px;height:18px;flex:0 0 auto;margin:1px 0 0}.auth-agreement p{font-size:11px;line-height:1.75;color:var(--auth-muted);margin:12px 0}.auth-agreement>div{display:flex;gap:10px 18px;flex-wrap:wrap}.auth-agreement a{display:inline-flex;align-items:center;min-height:36px;text-decoration:underline;text-underline-offset:3px}
.auth-profile{margin:24px 0;padding:8px 0;border-block:1px solid var(--auth-line)}.auth-profile>div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:15px;padding:14px 0;font-size:13px}.auth-profile dt{color:var(--auth-muted)}.auth-profile dd{margin:0;overflow-wrap:anywhere}
.auth-account-links{display:grid;gap:4px;margin:16px 0 24px}.auth-account-links a{font-size:13px;min-height:44px;display:flex;align-items:center;border-bottom:1px solid var(--auth-line)}
.auth-text-button{border:0;background:none;padding:8px 0;min-height:44px;color:var(--auth-ink);font-size:12px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.auth-help-card{margin:20px 0;padding:20px;background:var(--auth-paper);border:1px solid var(--auth-line)}.auth-help-card h2{font-size:15px;margin:0 0 8px}.auth-help-card p{font-size:13px;color:var(--auth-muted);margin:0 0 12px}.auth-help-card a{font-size:15px;font-weight:700;overflow-wrap:anywhere}
.auth-content--policy{max-width:560px}.auth-policy{font-size:13px;line-height:1.9;overflow-wrap:anywhere}.auth-policy ul{padding-left:20px}.auth-policy li{margin-bottom:18px}.auth-text-link{font-size:13px;text-decoration:underline!important;text-underline-offset:4px}

.auth-content h1{overflow-wrap:anywhere}

.auth-group{border:0;padding:0;margin:0 0 8px;min-width:0;display:grid;gap:18px}.auth-group legend{width:100%;font-size:14px;font-weight:700;padding:0 0 14px;margin-bottom:16px;border-bottom:1px solid var(--auth-line)}.auth-group legend span{color:var(--auth-accent);font-size:12px;letter-spacing:.1em;margin-right:10px}
.auth-required{color:var(--auth-accent)}.auth-optional{font-size:11px;font-weight:400;margin-left:6px;color:var(--auth-muted)}.auth-field select{font:inherit;font-size:14px;width:100%;height:52px;padding:12px;border:1px solid #bbc3b9;border-radius:3px;background:white;color:var(--auth-ink)}
.auth-verify-row{display:flex;gap:8px;align-items:stretch;min-width:0}.auth-verify-row input{flex:1;min-width:0}.auth-secondary{flex:0 0 auto;font-size:12px!important;font-weight:700;border:1px solid var(--auth-ink);border-radius:3px;padding:0 12px;min-height:48px;background:#f3f5ed;color:var(--auth-ink);cursor:pointer}.auth-page button:disabled{cursor:not-allowed;opacity:.65}.auth-submit:disabled{background:#747e76;border-color:#747e76;color:white;opacity:1}
.auth-code-field[hidden]{display:none}.auth-verification-status{font-size:12px;line-height:1.7;margin:0;color:var(--auth-muted)}.auth-verification-status.is-error{color:#a13c30}.auth-verification-status.is-verified{color:#285e3d;font-weight:700}.auth-verification-clock{font-size:11px;color:var(--auth-muted)}.auth-verification-clock:empty{display:none}.auth-group .auth-agreement{border:0;padding:0}.auth-group .auth-agreement>a{margin-left:28px}.auth-group .auth-agreement p{margin-left:28px}
@media(max-width:400px){.auth-verify-row{flex-wrap:wrap}.auth-verify-row input{flex-basis:100%}.auth-secondary{min-height:44px;width:100%}}

@media(min-width:761px){.auth-mode-setup .auth-story{position:sticky;top:24px;align-self:start;height:min(760px,calc(100dvh - 48px));min-height:560px}}