@import"https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&display=swap";@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css";.pw-root{--rm-green-950:#0a1f1a;--rm-green-900:#0f2e25;--rm-green-800:#163d32;--rm-green-700:#1e5244;--rm-green-600:#276856;--rm-green-500:#2f7d68;--rm-green-400:#4a9d85;--rm-green-300:#6fbda3;--rm-green-200:#a3d7c5;--rm-green-100:#d1ebe2;--rm-green-50:#edf7f3;--rm-gold-700:#997d33;--rm-gold-600:#b8973e;--rm-gold-500:#c9a94d;--rm-gold-400:#d4ba6e;--rm-gold-300:#e0cd8e;--rm-gold-200:#eaddb0;--rm-gold-100:#f4eed5;--rm-gold-50:#faf8ed;--rm-ivory:#faf8f3;--rm-ivory-warm:#f5f0e8;--rm-ivory-deep:#ede7db;--rm-text-primary:#1a2b25;--rm-text-secondary:#3d5a4e;--rm-text-muted:#6b8a7d;--rm-text-light:#93b0a3;--bg-surface:#ffffff;--dur-med:.42s;--ease-out:cubic-bezier(.16,1,.3,1);--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--font-sans:"Geist","Pretendard",-apple-system,system-ui,sans-serif;--shadow-xl:0 24px 60px -20px rgba(15,46,37,.18);--shadow-md:0 8px 24px -12px rgba(15,46,37,.16);max-width:1180px;margin:0 auto;padding:40px 28px 64px;background:var(--rm-ivory);color:var(--rm-text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}.pw-root *,.pw-loader-overlay *{box-sizing:border-box}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--rm-gold-600)}.pw-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}.pw-title{font-size:clamp(30px,4vw,46px);font-weight:700;letter-spacing:-.02em;color:var(--rm-green-900);margin:6px 0 0;line-height:1.05}.pw-sub{color:var(--rm-text-muted);max-width:560px;line-height:1.6;margin:10px 0 0;font-size:15px}.pw-mode{display:flex;gap:4px;background:var(--rm-ivory-deep);padding:4px;border-radius:var(--radius-lg)}.pw-mode-btn{border:0;background:transparent;font:inherit;font-size:13px;font-weight:500;color:var(--rm-text-secondary);padding:8px 14px;border-radius:8px;cursor:pointer;transition:all .2s}.pw-mode-btn.is-active{background:var(--bg-surface);color:var(--rm-green-800);box-shadow:var(--shadow-md)}.pw-seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:28px 0 0;background:var(--rm-ivory-warm);padding:6px;border-radius:var(--radius-xl);border:1px solid var(--rm-ivory-deep)}.pw-seg-btn{display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:transparent;font:inherit;cursor:pointer;padding:12px 8px;border-radius:var(--radius-lg);transition:all var(--dur-med) var(--ease-out)}.pw-seg-ko{font-size:14px;font-weight:600;color:var(--rm-text-secondary);white-space:nowrap;word-break:keep-all}.pw-seg-en{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--rm-text-light)}.pw-seg-btn.is-active{background:var(--rm-green-800);box-shadow:var(--shadow-md)}.pw-seg-btn.is-active .pw-seg-ko{color:#fff}.pw-seg-btn.is-active .pw-seg-en{color:var(--rm-gold-300)}.pw-main{display:grid;grid-template-columns:1fr 372px;gap:28px;margin-top:28px;align-items:start}.pw-stage-wrap{position:relative;background:var(--rm-ivory-warm);border:1px solid var(--rm-ivory-deep);border-radius:var(--radius-2xl);padding:18px 18px 8px;box-shadow:var(--shadow-xl);overflow:hidden}.pw-stage{display:block;width:100%;aspect-ratio:1/1;position:relative;z-index:1}.pw-word{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-start;justify-content:center;padding-top:6%;pointer-events:none;z-index:0;overflow:hidden}.pw-word-text{font-size:clamp(80px,19vw,180px);font-weight:700;letter-spacing:-.05em;line-height:1;color:#163d321a;white-space:nowrap}@media (prefers-reduced-motion: no-preference){.pw-word-text{animation:pwPop var(--dur-med) var(--ease-out)}}@keyframes pwPop{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.pw-sentence{text-align:center;padding:10px 0 14px;min-height:30px}.pw-sentence-text{margin:0;font-size:clamp(17px,2.2vw,24px);color:var(--rm-text-secondary);font-weight:500}.pw-sentence-blank{color:var(--rm-gold-700);font-weight:700;border-bottom:2px solid var(--rm-gold-400);padding:0 7px;margin:0 2px}.pw-ground-label{font-size:3.6px;font-weight:600;fill:var(--rm-green-600);font-family:var(--font-sans)}.pw-point-label{font-size:3.1px;font-weight:600;fill:var(--rm-gold-700);font-family:var(--font-sans)}.pw-node-label{font-size:2.9px;font-weight:500;fill:var(--rm-text-muted);font-family:var(--font-sans)}.pw-hint{font-size:2.7px;fill:var(--rm-text-light);font-family:var(--font-sans)}.pw-aside{display:flex;flex-direction:column;gap:18px}.pw-info{background:var(--bg-surface);border:1px solid var(--rm-ivory-deep);border-radius:var(--radius-2xl);padding:22px;box-shadow:var(--shadow-md)}.pw-info-empty{color:var(--rm-text-muted);text-align:center;padding:48px 22px}.pw-info-schema{display:flex;flex-direction:column;align-items:center;gap:6px;padding-bottom:16px;border-bottom:1px solid var(--rm-ivory-deep)}.pw-schema{width:150px;height:100px}.pw-schema-label{font-size:10px;font-weight:600;fill:var(--rm-text-secondary);font-family:var(--font-sans)}.pw-schema-name{color:var(--rm-text-light)}.pw-info-body{padding-top:16px;display:flex;flex-direction:column;gap:12px}.pw-gloss{margin:0;font-size:15px;line-height:1.6;color:var(--rm-text-primary)}.pw-example{margin:0;font-size:14px;color:var(--rm-text-secondary);font-style:italic}.pw-ko,.pw-err{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.55;color:var(--rm-text-secondary);word-break:keep-all}.pw-ko-tag,.pw-err-tag{flex:none;font-size:10px;font-weight:700;letter-spacing:.04em;padding:3px 7px;border-radius:6px;margin-top:1px}.pw-ko-tag{background:var(--rm-green-50);color:var(--rm-green-700)}.pw-err-tag{background:var(--rm-gold-50);color:var(--rm-gold-700);white-space:nowrap}.pw-rail{display:flex;flex-wrap:wrap;gap:7px}.pw-chip{border:1px solid var(--rm-ivory-deep);background:var(--bg-surface);color:var(--rm-text-secondary);font:inherit;font-size:13px;font-weight:500;padding:7px 13px;border-radius:999px;cursor:pointer;transition:all .2s var(--ease-out)}.pw-chip:hover{border-color:var(--rm-green-300);color:var(--rm-green-700)}.pw-chip.is-active{background:var(--rm-green-800);border-color:var(--rm-green-800);color:#fff}.pw-challenge{display:flex;align-items:center;gap:12px;margin:0 2px 12px;padding:12px 16px;background:var(--rm-gold-50);border:1px solid var(--rm-gold-200);border-radius:var(--radius-lg);transition:all .3s var(--ease-out)}.pw-challenge.is-solved{background:var(--rm-green-50);border-color:var(--rm-green-300)}.pw-challenge-tag{font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--rm-gold-700)}.pw-challenge.is-solved .pw-challenge-tag{color:var(--rm-green-700)}.pw-challenge-ask{flex:1;font-size:14px;font-weight:600;color:var(--rm-text-primary)}.pw-challenge-skip{border:0;background:transparent;font:inherit;font-size:12px;color:var(--rm-text-muted);cursor:pointer}.pw-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.pw-stage g[role=slider]:focus-visible circle:nth-child(2){stroke:var(--rm-gold-500);stroke-width:1.4}.pw-loader-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:var(--rm-ivory, #faf8f3);transition:opacity .5s ease}.pw-loader-overlay.is-hiding{opacity:0;pointer-events:none}.pw-loader-canvas{width:200px;height:200px}.pw-loader-label{font-family:Geist,Pretendard,system-ui,sans-serif;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:#6b8a7d}@media (max-width: 880px){.pw-main{grid-template-columns:1fr}.pw-stage{aspect-ratio:4/3}}