@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap";:root{--text: #6b6375;--text-h: #08060d;--bg: #fff;--border: #e5e4e7;--code-bg: #f4f3ec;--accent: #aa3bff;--accent-bg: rgba(170, 59, 255, .1);--accent-border: rgba(170, 59, 255, .5);--social-bg: rgba(244, 243, 236, .5);--shadow: rgba(0, 0, 0, .1) 0 10px 15px -3px, rgba(0, 0, 0, .05) 0 4px 6px -2px;--sans: system-ui, "Segoe UI", Roboto, sans-serif;--heading: system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(max-width:1024px){:root{font-size:16px}}@media(prefers-color-scheme:dark){:root{--text: #9ca3af;--text-h: #f3f4f6;--bg: #16171d;--border: #2e303a;--code-bg: #1f2028;--accent: #c084fc;--accent-bg: rgba(192, 132, 252, .15);--accent-border: rgba(192, 132, 252, .5);--social-bg: rgba(47, 48, 58, .5);--shadow: rgba(0, 0, 0, .4) 0 10px 15px -3px, rgba(0, 0, 0, .25) 0 4px 6px -2px}#social .button-icon{filter:invert(1) brightness(2)}}#root{width:1126px;max-width:100%;margin:0 auto;text-align:center;border-inline:1px solid var(--border);min-height:100svh;display:flex;flex-direction:column;box-sizing:border-box}body{margin:0}h1,h2{font-family:var(--heading);font-weight:500;color:var(--text-h)}h1{font-size:56px;letter-spacing:-1.68px;margin:32px 0}@media(max-width:1024px){h1{font-size:36px;margin:20px 0}}h2{font-size:24px;line-height:118%;letter-spacing:-.24px;margin:0 0 8px}@media(max-width:1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);display:inline-flex;border-radius:4px;color:var(--text-h)}code{font-size:15px;line-height:135%;padding:4px 8px;background:var(--code-bg)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f7fa;--surface: #ffffff;--card: #ffffff;--alt: #eef2f7;--border: #e5e7eb;--primary: #4a90e2;--primary-dark: #357abd;--gold: #f59e0b;--success: #22c55e;--danger: #ef4444;--purple: #8b5cf6;--teal: #14b8a6;--text: #2d2d2d;--muted: #6b7280;--dim: #9ca3af;--link: #357abd;--correct-bg: #dcfce7;--correct-text: #22c55e;--wrong-bg: #fee2e2;--wrong-text: #ef4444;--radius-sm: 12px;--radius-md: 14px;--radius-lg: 16px;--shadow-soft: 0 8px 24px rgba(15, 23, 42, .08);--shadow-layer: 0 16px 40px rgba(15, 23, 42, .12);--ui-scale: .82}html,body,#root{height:100%;background:linear-gradient(180deg,#f6f8fc,#eef2f9);color:var(--text);font-size:13px}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans,Yu Gothic UI,Malgun Gothic,Microsoft YaHei UI,Noto Sans,Noto Sans Arabic,Noto Sans Devanagari,sans-serif,Inter;overflow-x:hidden}h1,h2,h3,h4{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans,Yu Gothic UI,Malgun Gothic,Microsoft YaHei UI,Noto Sans,Noto Sans Arabic,Noto Sans Devanagari,sans-serif,Inter;font-weight:700}p,span,label,input,textarea,select,button{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans,Yu Gothic UI,Malgun Gothic,Microsoft YaHei UI,Noto Sans,Noto Sans Arabic,Noto Sans Devanagari,sans-serif,Inter;font-weight:400;color:var(--text)}a{color:var(--link);text-decoration:none;box-shadow:none}a:hover{text-decoration:underline}button{border-radius:14px;box-shadow:0 0 16px #00000014;transition:transform .14s ease,box-shadow .14s ease,filter .14s ease}@media(hover:hover){button:hover{transform:translateY(-1px);box-shadow:0 10px 22px #00000024}}button:active{transform:translateY(1px) scale(.97);box-shadow:0 4px 10px #0000001a}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@keyframes pulse-ring{0%,to{transform:scale(1);opacity:.3}50%{transform:scale(1.15);opacity:.8}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes scanline{0%{transform:translateY(-100%)}to{transform:translateY(100vh)}}@keyframes wave{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}@keyframes micPulse{0%,to{box-shadow:0 0 #ff5f7e44}50%{box-shadow:0 0 0 12px #ff5f7e00}}@keyframes voicePulse{0%,to{box-shadow:0 6px 16px #0f172a1f}50%{box-shadow:0 8px 22px #0f172a33}}.fade-up{animation:fadeUp .35s ease forwards}.mic-active{animation:micPulse 1s ease infinite}.voice-test-btn{border:none;border-radius:999px;color:#fff;font-weight:600;font-size:11px;padding:8px 14px;cursor:pointer;transition:transform .14s ease,filter .14s ease,box-shadow .14s ease;box-shadow:0 6px 16px #0f172a1f;will-change:transform}@media(hover:hover){.voice-test-btn:hover{transform:scale(1.03);filter:brightness(1.03)}}.voice-test-btn:active{transform:scale(.97)}.voice-test-btn.active{animation:voicePulse 1.8s ease-in-out infinite}.typing-dot{width:7px;height:7px;border-radius:50%;background:var(--primary);display:inline-block;animation:blink 1.2s infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}textarea:focus,input:focus,select:focus{border-color:var(--primary-dark)!important;box-shadow:0 0 0 3px #357abd24!important;outline:none}.name-input-area{animation:slideUp .4s ease-out forwards}@keyframes tourCardIn{0%{opacity:0}to{opacity:1}}@keyframes tourBackdropIn{0%{opacity:0}to{opacity:1}}