:root{--bg:#ffffff;--ink:#0b0b0b;--sub:#6b6e68;--dim:#9a9d97;--line:#e4e4e1;--fill:#f4f4f2;--band:#eaeae7;--on-btn:#ffffff;--danger:#bf3a22}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#161816;--ink:#f2f3f0;--sub:#a0a49b;--dim:#767a72;--line:#2f322e;--fill:#232622;--band:#111311;--on-btn:#111311;--danger:#e4735a}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-size:16px;line-height:1.6;word-break:keep-all;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}a{color:inherit}button{font-family:inherit}.wrap{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.main{flex:1 1}.pad,.topbar{padding:0 20px}.topbar{display:flex;align-items:center;justify-content:space-between;height:52px;border-bottom:1px solid var(--line)}.topbar 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16px}.btn:disabled{background:var(--fill);color:var(--dim);border-color:var(--line);cursor:default}.btn-xl{min-height:64px;font-size:18px}.btn-ghost{display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:6px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-size:16px;font-weight:500;text-decoration:none;padding:0 16px}.btn-ghost,.btn-plain{width:100%;cursor:pointer}.btn-plain{display:block;min-height:48px;background:none;border:none;color:var(--sub);font-size:15px;text-align:center;text-decoration:underline}.row-select{display:flex;flex-direction:column;gap:10px}.row-item{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:12px 16px;border:1px solid var(--line);border-radius:6px;background:var(--bg);font-size:16px;cursor:pointer;text-align:left}.row-item[data-on=true]{border-color:var(--ink);border-width:2px;font-weight:700}.row-item 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