:root{--bg: #f6f5f1;--surface: #ffffff;--ink: #1d1b2b;--muted: #6c6a7a;--line: #e6e3dc;--accent: #26b8f2;--accent-soft: #e2f4fd;--accent-ink: #0e84c2;--warm: #e07a5f;--warm-soft: #fbeae4;--radius: 14px;--shadow: 0 1px 2px rgba(29, 27, 43, .04), 0 8px 24px rgba(29, 27, 43, .06);--max: 760px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Segoe UI,Roboto,Noto Sans KR,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}.app{min-height:100%;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;background:#f6f5f1d9;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid 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tr{background:none}.toast-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px;background:#1d1b2b66;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.toast{position:relative;display:flex;flex-direction:column;align-items:stretch;gap:14px;width:100%;max-width:340px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 20px 18px;text-align:center}.toast-msg{margin:0;font-weight:400;color:var(--ink);line-height:1.6;padding:4px 4px 0;white-space:pre-line}.toast-close{position:absolute;top:8px;right:10px;border:none;background:none;font-size:20px;line-height:1;color:var(--muted)}.toast-close:hover{color:var(--ink)}.config-error{max-width:560px;margin:80px auto;padding:28px;text-align:center}.config-error code{background:var(--accent-soft);color:var(--accent-ink);padding:2px 6px;border-radius:6px}@media (max-width: 560px){h1{font-size:24px}.hero h1{font-size:26px}.options{grid-template-columns:repeat(7,1fr);gap:3px}.option{font-size:10px;padding:8px 2px;min-height:58px}.header{flex-wrap:wrap;justify-content:center;row-gap:8px;padding:12px 16px}.nav{width:100%;flex-wrap:wrap;justify-content:center;gap:2px}.nav-link{padding:8px 10px}.score-big{font-size:52px}.col-date{display:none}}