:root{--easy: #34a853;--easy-bg: #e6f4ea;--medium: #f9ab00;--medium-bg: #fef9e7;--hard: #ea4335;--hard-bg: #fce8e6;--neutral: #9aa0a6;--neutral-bg: #f1f3f4;--accent: #1a73e8;--text: #1a1a1a;--muted: #5f6368;--border: #dadce0;--radius-pill: 20px;--radius-card: 12px}*,*:before,*:after{box-sizing:border-box}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0;background:#fff;color:var(--text);padding:24px 16px 48px}body:has(.site-nav){padding-top:72px}.container{max-width:540px;margin:0 auto}header{text-align:center;margin-bottom:28px}h1{font-size:clamp(1.5rem,5vw,2rem);font-weight:800;margin:0 0 6px;letter-spacing:-.5px}.tagline{font-size:.9rem;color:var(--muted);margin:0}.intro{font-size:.9rem;color:var(--muted);margin:.5rem 0 0;line-height:1.5;max-width:560px}.difficulty-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin-bottom:20px}.btn-dice{background:none;border:none;font-size:1.4rem;cursor:pointer;padding:4px 6px;border-radius:8px;line-height:1;transition:transform .15s}.btn-dice:hover{transform:rotate(20deg) scale(1.1)}.btn-dice:active{transform:scale(.9)}.category-row{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}.btn-generate{display:block;width:100%;padding:14px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;margin-bottom:20px;box-shadow:0 2px 6px #1a73e84d;transition:background .15s,transform .1s}.btn-generate:hover{background:#1557b0}.btn-generate:active{transform:scale(.98)}.btn-generate:disabled{background:#a8c4f0;cursor:not-allowed;box-shadow:none}.result-card{padding:20px 16px;border-radius:var(--radius-card);border:2px solid var(--border);background:#f8f9fa;text-align:center;margin-bottom:12px;min-height:100px;display:flex;flex-direction:column;align-items:center;justify-content:center}.result-card--easy{border-color:var(--easy);background:var(--easy-bg)}.result-card--medium{border-color:var(--medium);background:var(--medium-bg)}.result-card--hard{border-color:var(--hard);background:var(--hard-bg)}.result-card__label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:8px;min-height:1em}.result-card--easy .result-card__label{color:#1e7e34}.result-card--medium .result-card__label{color:#b06000}.result-card--hard .result-card__label{color:#c0392b}.result-card__word{font-size:clamp(1.8rem,8vw,2.5rem);font-weight:800;letter-spacing:-1px;line-height:1.1}@keyframes wordIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.word-animate{animation:wordIn .2s ease-out}.btn-copy{display:block;width:100%;padding:10px;background:#fff;border:1.5px solid var(--border);border-radius:8px;font-size:.875rem;color:var(--muted);cursor:pointer;margin-bottom:20px;transition:border-color .15s}.btn-copy:hover{border-color:#aaa}.word-examples{margin-top:40px}.word-examples h2{font-size:1.1rem;font-weight:700;margin:0 0 16px}.word-examples h2:not(:first-child){margin-top:32px}.word-examples__group{margin-bottom:24px}.word-examples__group h3{font-size:.95rem;font-weight:700;margin:0 0 6px;color:var(--text)}.word-examples__group p{font-size:.875rem;color:var(--muted);margin:0 0 10px}.word-list{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0}.word-list li{background:var(--neutral-bg);border:1px solid var(--border);border-radius:6px;padding:3px 10px;font-size:.8rem;color:var(--text)}.use-cases{display:grid;gap:16px;margin-bottom:8px}.use-case h3{font-size:.9rem;font-weight:700;margin:0 0 4px}.use-case p{font-size:.875rem;color:var(--muted);margin:0;line-height:1.55}@media(min-width:600px){.use-cases{grid-template-columns:1fr 1fr}}.faq{margin-top:40px}.faq h2{font-size:1.1rem;font-weight:700;margin-bottom:16px}.faq details{border-bottom:1px solid #e8eaed;padding:12px 0}.faq summary{font-weight:600;cursor:pointer;font-size:.9rem;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:"+ ";color:var(--muted)}details[open] summary:before{content:"− "}.faq details p{margin:8px 0 0;font-size:.875rem;color:var(--muted);line-height:1.6}footer{margin-top:40px;padding-top:20px;border-top:1px solid #e8eaed;text-align:center;font-size:.8rem;color:#9aa0a6}@media(min-width:600px){.btn-generate{display:inline-block;width:auto;padding:12px 40px}.btn-copy{display:inline-block;width:auto;padding:10px 32px}main{text-align:center}}[data-theme=dark]{--text: #e2e8f0;--muted: #9aa0a6;--border: #2a2a3e;--neutral-bg: #2a2a3e;--accent: #4a9eff;--easy-bg: #1a3a2a;--medium-bg: #3a2a0a;--hard-bg: #3a1a1a}[data-theme=dark] body{background:#0f0f1a}[data-theme=dark] .result-card{background:#1a1a2e}[data-theme=dark] .btn-copy{background:#1a1a2e;border-color:var(--border)}[data-theme=dark] .btn-copy:hover{border-color:#4a4a5e}[data-theme=dark] .word-list li{background:#1a1a2e}[data-theme=dark] .faq details{border-bottom-color:#2a2a3e}[data-theme=dark] footer{border-top-color:#2a2a3e}