:root{--bg:#1c1624;--surface:#271f31;--line:#3a3045;--line-strong:#4a4060;--text:#f4eef6;--text-2:#d9d2e3;--sub:#b8afc4;--muted:#8a8197;--accent:#4d7cff;--accent-soft:#8faeff;--warn:#ffc46b;--font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text)}html.no-pull,html.no-pull body{overscroll-behavior-y:none}body{font-family:var(--font);word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a{color:var(--sub)}button,input,select,textarea{font-family:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}.auth-in,.auth-out{display:none!important}html[data-auth=in] .auth-in,html[data-auth=out] .auth-out{display:inline-flex!important}.app{max-width:430px;min-height:100dvh;margin:0 auto;display:flex;flex-direction:column;position:relative}.screen{flex:1 1;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}.hdr{height:56px;padding:0 8px;display:flex;align-items:center;gap:4px}.hdr-title{font-size:17px;font-weight:700}.icon-btn{width:44px;height:44px;border:0;background:transparent;display:flex;align-items:center;justify-content:center;color:var(--text)}.pad{padding-left:20px;padding-right:20px}.h1{font-size:24px;line-height:1.4}.h1,.h2{margin:0;font-weight:700;letter-spacing:-.02em}.h2{font-size:20px}.desc{margin:0;font-size:15px}.desc,.small{line-height:1.6;color:var(--sub)}.small{font-size:13px}.card{border-radius:20px;padding:18px;gap:10px}.card,.card-lg{background:var(--surface);display:flex;flex-direction:column}.card-lg{border-radius:22px;padding:22px 20px;gap:12px}.btn{height:56px;border:0;border-radius:18px;background:var(--accent);color:#fff;font-size:18px}.btn,.btn-line{width:100%;font-weight:700}.btn-line{height:52px;border-radius:16px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:16px}.btn-sm{height:44px;border-radius:12px;font-size:15px;font-weight:700}.link-btn{min-height:44px;border:0;background:transparent;color:var(--sub);font-size:14px;padding:0 6px}.bottom{margin-top:auto;padding:24px 20px 28px;gap:10px}.bottom,.field{display:flex;flex-direction:column}.field{gap:8px}.label{font-size:14px;font-weight:500;color:var(--sub)}.input{width:100%;height:52px;border-radius:14px;border:1.5px solid var(--line-strong);background:var(--surface);padding:0 16px;font-size:16px;color:var(--text);outline:none}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--muted)}textarea.input{height:auto;min-height:84px;padding:14px 16px;line-height:1.6;resize:none}.err{font-size:13px;color:#ff8a80;line-height:1.5}.chip{height:44px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);color:var(--text);font-size:15px;font-weight:500}.chip.on{border-color:var(--accent);background:rgba(77,124,255,.16);font-weight:700}.info-box,.note-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.6;color:var(--sub)}.info-box{padding:14px 16px;border-radius:14px;background:var(--surface)}.bullet{display:flex;gap:8px;font-size:14px;line-height:1.6;color:var(--text-2)}.bullet:before{content:"·";color:var(--accent-soft)}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);max-width:390px;width:calc(100% - 40px);padding:14px 18px;border-radius:16px;background:#3a3045;color:var(--text);font-size:14px;line-height:1.5;text-align:center;z-index:50;box-shadow:0 8px 24px rgba(0,0,0,.35)}.sheet-bg{position:fixed;inset:0;background:rgba(10,6,14,.6);z-index:40;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:430px;background:var(--bg);border-radius:24px 24px 0 0;padding:22px 20px 28px;display:flex;flex-direction:column;gap:14px;border-top:1px solid var(--line)}@keyframes dot{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-6px)}}.d1{animation:dot 1.2s ease-in-out infinite}.d2{animation:dot 1.2s ease-in-out .15s infinite}.d3{animation:dot 1.2s ease-in-out .3s infinite}@keyframes spin{to{transform:rotate(1turn)}}.spin{animation:spin 1s linear infinite;transform-origin:12px 12px}