.auth{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:100dvh;display:grid}.auth-form{background:#fff;flex-direction:column;min-width:0;padding:40px clamp(24px,4vw,56px);display:flex}.auth-form .inp,.auth-form .social .google,.auth-form .agree{background:#fff}.auth-form .wm{width:max-content;display:inline-flex}.auth-form .wm img{width:auto;height:22px;display:block}.auth-center{flex:1;justify-content:center;align-items:center;padding:40px 0;display:flex}.auth-box{width:100%;max-width:400px;animation:auth-in .5s var(--ease) both;flex-direction:column;gap:14px;display:flex}.auth-box h1{margin-bottom:10px;font-size:28px;font-weight:800}.auth-box .lead{color:var(--sub);margin:-14px 0 6px;font-size:14.5px}.auth-legal{justify-content:center;gap:14px;font-size:12.5px;display:flex}.auth-legal a{color:var(--muted);text-decoration:none}.auth-legal a:hover{color:var(--ink)}@keyframes auth-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.or{color:var(--muted);align-items:center;gap:12px;margin:10px 0 2px;font-size:12.5px;display:flex}.or:before,.or:after{content:"";background:var(--line);flex:1;height:1px}.social{grid-template-columns:1fr 1fr;gap:10px;display:grid}.social button{cursor:pointer;height:48px;transition:filter .16s var(--ease), border-color .16s var(--ease);justify-content:center;align-items:center;gap:10px;font-size:14.5px;font-weight:700;display:flex}.social .kakao{color:#191919;background:#fee500;border:0}.social .kakao:hover{filter:brightness(.97)}.social .google{background:var(--white);color:var(--ink);border:1px solid var(--line)}.social .google:hover{border-color:var(--ink)}.auth-row{color:var(--body);justify-content:space-between;align-items:center;font-size:13.5px;display:flex}.auth-swap{text-align:center;color:var(--sub);margin:14px 0 0;font-size:14px}.auth-swap a{color:var(--ink);text-underline-offset:3px;font-weight:700}.auth-back{height:30px;color:var(--sub);font:inherit;cursor:pointer;transition:color .16s var(--ease);background:0 0;border:0;align-self:flex-start;align-items:center;gap:4px;margin:-8px 0 -2px -2px;padding:0 8px 0 2px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-flex}.auth-back svg{transition:transform .22s var(--ease)}.auth-back:hover{color:var(--ink)}.auth-back:hover svg{transform:translate(-3px)}.auth-back:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.inp-row{gap:8px;display:flex}.inp-row .inp{flex:1;min-width:0}.inp-row .btn{flex:none;min-width:72px;height:auto}.biz-msg{animation:auth-in .28s var(--ease) both;margin:0;font-size:13px;line-height:1.5}.biz-msg.ok{color:var(--body)}.biz-msg.ok:before{content:"";background:var(--ink);width:7px;height:7px;margin:0 8px 1px 1px;display:inline-block}.biz-msg.err{color:var(--accent-text)}.steps{gap:6px;margin-bottom:4px;display:flex}.steps li{color:var(--muted);flex-direction:column;flex:1;gap:8px;font-size:12px;font-weight:600;list-style:none;display:flex}.steps li:before{content:"";background:var(--soft);height:3px;transition:background-color .3s var(--ease)}.steps li.done{color:var(--sub)}.steps li.done:before{background:var(--ink)}.steps li.now{color:var(--ink)}.steps li.now:before{background:var(--accent)}.steps{margin:0 0 6px;padding:0}.agree{border:1px solid var(--line);background:var(--white)}.agree .all{border-bottom:1px solid var(--line);padding:16px 18px;font-size:15px;font-weight:800;display:flex}.agree .it{align-items:center;gap:12px;padding:12px 18px;font-size:14px;display:flex}.agree>div:nth-child(2) .it{padding-top:16px}.agree .it .req{color:var(--accent-text);flex:none;width:30px;font-size:12px;font-weight:700}.agree .it .opt{color:var(--muted);flex:none;width:30px;font-size:12px;font-weight:700}.agree .it .more{cursor:pointer;color:var(--sub);text-underline-offset:3px;background:0 0;border:0;margin-left:auto;padding:0;font-size:12.5px;line-height:1.4;text-decoration:underline}.agree .it .more:hover{color:var(--ink)}.agree .sub{color:var(--sub);margin-top:-6px;padding:0 18px 14px 80px;font-size:12.5px}.via{background:var(--surface);height:32px;color:var(--body);align-items:center;gap:8px;width:max-content;max-width:100%;padding:0 12px;font-size:13px;display:inline-flex}.auth-film{color:#f6f4ef;background:#0d0d0c url(/media/login-poster.jpg) 50%/cover no-repeat;flex-direction:column;justify-content:flex-end;padding:40px 48px;display:flex;position:relative;overflow:hidden}.auth-film video{object-fit:cover;object-position:50% 40%;width:100%;height:100%;position:absolute;inset:0}.auth-film .cap{color:#a7a5a1;justify-content:space-between;align-items:flex-end;gap:16px;font-size:13.5px;display:flex;position:relative}.auth-film .cap b{color:#f6f4ef;letter-spacing:-.03em;margin-bottom:6px;font-size:22px;font-weight:800;display:block}.auth-film .ver{font-family:var(--font-mono);color:#8e8c88;font-size:12px}@media (prefers-reduced-motion:reduce){.auth-film video{display:none}.auth-box,.biz-msg{animation:none}}@media (max-width:960px){.auth{grid-template-columns:1fr}.auth-film{display:none}.auth-form{padding:24px 20px}}.auth-box .otp{letter-spacing:.35em;text-align:center;height:54px;font-size:22px}.auth-box .help .link{font-size:inherit}