@import"https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap";:root{--card: #2A2F58;--text: #E2E4F3;--muted: #B8BECD;--opt: #3A3F6B;--opt-hover: #454B77;--success: #34D399;--error: #F87171;--radius: 16px;--shadow-1: 0 10px 30px rgba(0,0,0,.35);--shadow-2: 0 6px 12px rgba(0,0,0,.2);--grad: linear-gradient(90deg, #E65895 0%, #BC6BE8 100%)}*{box-sizing:border-box}html,body,#root{height:100%}html{scroll-behavior:smooth}:root{--fs-sm: clamp(12px, 1.4vw, 14px);--fs-md: clamp(14px, 1.6vw, 16px);--fs-lg: clamp(18px, 2.5vw, 24px);--fs-xl: clamp(24px, 4vw, 36px);--safe-top: env(safe-area-inset-top);--safe-bottom: env(safe-area-inset-bottom)}body{margin:0;font-family:Be Vietnam Pro,system-ui,Segoe UI,Roboto,Arial,sans-serif;font-size:var(--fs-md);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-y:hidden}.container{width:min(100%,1024px);margin:0 auto;padding-inline:clamp(16px,4vw,32px);padding-block:24px}.app{width:min(100%,1280px);margin-inline:auto;min-height:100vh;display:flex;flex-direction:column;padding-bottom:var(--safe-bottom)}.main{flex:1}.section{display:grid;gap:16px}.center-text{text-align:center}.m0{margin:0}.row{display:flex;gap:16px}.center{display:flex;align-items:center}.space-between{display:flex;justify-content:space-between}.title{font-size:var(--fs-xl);font-weight:700;margin:8px 0 12px;line-height:1.2}.subtitle{font-size:var(--fs-lg);font-weight:600;margin:0;line-height:1.3}.muted{color:var(--muted)}.header{padding:calc(12px + var(--safe-top)) 0 12px}.footer{padding:18px 0}.brand{font-weight:800;text-decoration:none;color:var(--text)}@media (max-width: 1024px){.container{padding-inline:clamp(16px,5vw,28px)}}@media (max-width: 768px){.row{flex-wrap:wrap}.title{font-size:clamp(22px,5.5vw,30px)}.subtitle{font-size:clamp(18px,3.8vw,22px)}}@media (max-width: 480px){.container{padding-inline:16px}}:focus-visible{outline:3px solid rgba(143,149,255,.6);outline-offset:2px;border-radius:12px}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}img{max-width:100%;height:auto;display:block}.full-center{min-height:calc(100vh - 120px);display:grid;place-items:center}.prose{max-width:70ch}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html,body{height:auto}body{min-height:100svh}@supports (min-height: 100dvh){body{min-height:100dvh}}body{position:relative;background:none}body:before{content:"";position:absolute;inset:0;z-index:-1;background:image-set(url(/assets/bg-DzOo99JE.jpg) type("image/jpeg")) center/cover no-repeat}@media (min-width: 769px){body:before{background-attachment:fixed}}html{background-color:#1f2449}.card{background:var(--card);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-1)}.quiz-wrap{max-width:980px;margin:0 auto;padding:24px}.quiz-card{margin:12px auto 24px;padding:40px 36px;max-width:880px}.label{display:grid;gap:6px;margin:10px 0 16px}.label-text{font-size:13px;font-weight:600;color:var(--muted)}.input{border:1px solid #3b3f6f;border-radius:var(--radius);padding:12px 14px;background:#1f2449;color:var(--text);transition:border-color .12s ease}.input:focus{outline:none;border-color:#8f95ff}.btn{display:inline-block;border:none;cursor:pointer;padding:12px 18px;color:#fff;background:var(--grad);border-radius:12px;font-weight:600;font-size:16px;transition:transform .12s ease,filter .12s ease}.btn:hover{transform:translateY(-1px);filter:brightness(1.02)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.6;cursor:not-allowed}.score-pill{background:var(--grad);color:#fff;padding:10px 16px;border-radius:999px;font-size:16px;font-weight:700;box-shadow:var(--shadow-2)}@media (min-width: 768px){.score-pill{font-size:18px}}.header{padding:calc(8px + var(--safe-top)) 0 8px}.header .brand{font-weight:800;font-size:clamp(26px,4.5vw,34px);text-decoration:none;color:var(--text)}.bubbles{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:22px}.bubble{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--opt);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:transform .12s ease,background .12s ease,box-shadow .12s ease;border:#1f2449}.bubble:hover{transform:translateY(-2px);opacity:1}.bubble.active{background:var(--grad);font-weight:700;box-shadow:var(--shadow-2);transform:translateY(-2px);border:#1f2449}@media (max-width: 480px){.bubble{width:32px;height:32px;font-size:12px}}.options{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:10px}@media (max-width: 768px){.options{grid-template-columns:1fr}}.option{position:relative;display:flex;justify-content:center;align-items:center;padding:18px 56px 18px 20px;background:var(--opt);border-radius:16px;border:2px solid transparent;cursor:pointer;text-align:center;color:var(--text);font-weight:600;transition:transform .08s ease,background .12s ease,border-color .12s ease,box-shadow .12s ease,filter .12s ease;box-shadow:none}.option:hover{background:var(--opt-hover);transform:translateY(-1px)}.option.selected{background:var(--grad);color:#fff;box-shadow:var(--shadow-2)}.option.correct{border-color:var(--success)}.option.wrong{border-color:var(--error)}.option.selected:disabled{opacity:1}.option:disabled{opacity:.8;cursor:not-allowed}.option__label{pointer-events:none}.option__badge{position:absolute;right:16px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center}.option__badge img{width:16px;height:16px;display:block}@media (max-width: 420px){.option{padding-right:48px}.option__badge{right:12px;width:26px;height:26px}.option__badge img{width:15px;height:15px}}.option.correct.selected{border-color:var(--success)}.option.wrong.selected{border-color:var(--error)}.footer .container{display:flex;justify-content:center;align-items:center}.results{display:grid;place-items:center;min-height:calc(100vh - 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