:root{--navy:#092f50;--blue:#0072bc;--sky:#e8f4f9;--cream:#f7f9fc;--gold:#f2b544;--text:#17364d;--muted:#657e8c;--line:#dce8ef;--green:#17794a;--red:#b63a38}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}button,select{font:inherit}button{cursor:pointer}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #f2b544;outline-offset:3px}button:disabled{cursor:default} .layout{min-height:100vh;display:flex;flex-direction:column}.topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1160px)/2));gap:12px}.brand{display:flex;align-items:center;gap:14px;min-width:0}.brandmark{background:var(--blue);border-radius:12px;padding:9px 12px;display:flex;align-items:center;justify-content:center;width:106px;height:48px}.brandmark img{width:100%;max-height:36px;object-fit:contain}.brandtext{font-size:13px;font-weight:780;color:#123955;line-height:1.25;letter-spacing:.025em}.brandtext small{display:block;color:#7190a2;font-weight:600;letter-spacing:0;margin-top:4px;font-size:11px}.headright{display:flex;gap:10px;align-items:center}.langselect{border:1px solid var(--line);border-radius:11px;padding:10px 14px;color:var(--text);font-weight:700;background:white;max-width:140px}.content{width:min(1100px,calc(100% - 40px));margin:0 auto;flex:1}.footer{padding:25px 20px;text-align:center;color:#6d8695;font-size:12px;border-top:1px solid var(--line);background:#fff}.footer a{color:#176ba0}.hero{position:relative;background:linear-gradient(122deg,#073657 0%,#075b8b 70%,#0876b2 100%);border-radius:26px;color:white;margin:36px 0 24px;overflow:hidden;display:grid;grid-template-columns:1.3fr .75fr;min-height:390px;box-shadow:0 22px 50px rgba(8,62,100,.13)}.hero:before{content:'';position:absolute;border:1px solid #ffffff2c;width:520px;height:520px;border-radius:50%;right:-140px;top:-250px}.hero:after{content:'';position:absolute;border:1px solid #ffffff2b;width:390px;height:390px;border-radius:50%;right:-90px;top:-150px}.hero-copy{padding:58px 52px;z-index:1}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.17em;font-weight:850;color:#ffd681;margin:0 0 17px}.hero h1{font-size:clamp(35px,4vw,58px);line-height:1.1;letter-spacing:-.05em;font-weight:850;max-width:650px;margin:0 0 18px}.hero-sub{font-size:16px;color:#d5eaf7;line-height:1.6;max-width:510px;margin:0 0 28px}.hero-art{z-index:1;display:flex;align-items:center;justify-content:center;position:relative;min-height:270px}.ocean{width:262px;height:262px;border-radius:50%;background:linear-gradient(150deg,#36acda 0%,#036195 55%,#033d69 100%);border:1px solid #83d5efaa;box-shadow:0 20px 70px #00254488,inset -14px -14px 30px #002e5588;display:flex;align-items:center;justify-content:center;font-size:113px}.bubble{position:absolute;border:2px solid #ffffff55;border-radius:50%}.bubble.b1{width:34px;height:34px;top:55px;left:30px}.bubble.b2{width:18px;height:18px;bottom:66px;right:60px}.primary{border:0;border-radius:12px;background:var(--gold);color:#12334c;font-weight:830;padding:15px 24px;box-shadow:0 8px 18px #092e5030;transition:transform .15s,filter .15s}.primary:hover{transform:translateY(-2px);filter:brightness(1.02)}.primary.blue{color:#fff;background:var(--blue);box-shadow:none}.primary.full{width:100%}.secondary{background:#fff;color:#17527b;border:1px solid #c9e0ee;border-radius:12px;padding:13px 18px;font-weight:760}.ghost{background:none;border:0;padding:12px;color:#527b97;font-weight:700}.lightbtn{background:#ffffff21;color:white;border:1px solid #ffffff63;padding:13px 18px;border-radius:12px;font-weight:750}.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:42px}.feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 6px 18px #15384c07}.featureicon{width:45px;height:45px;border-radius:13px;background:#e7f4fa;display:grid;place-items:center;font-size:23px;margin-bottom:15px}.feature strong{font-size:18px}.feature p{margin:8px 0 0;color:#637e8e;font-size:14px;line-height:1.5}.section-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:42px;margin-bottom:22px}.section-top h2{font-size:30px;letter-spacing:-.035em;margin:0}.section-top p{margin:6px 0 0;color:var(--muted)}.panel{max-width:760px;margin:0 auto 45px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:35px;box-shadow:0 12px 45px #0b46700a}.fieldtitle{font-size:14px;font-weight:850;letter-spacing:.02em;margin:0 0 13px}.choicegrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.choicegrid.three{grid-template-columns:repeat(3,1fr)}.choice{border:1.5px solid #d9e5ec;border-radius:14px;background:#fff;padding:18px;text-align:left;transition:.15s;min-height:79px;color:var(--text)}.choice strong{display:block;font-size:19px}.choice span{display:block;font-size:12px;color:var(--muted);margin-top:5px}.choice.active{border-color:var(--blue);background:#edf8ff;box-shadow:0 0 0 2px #0072bc13}.panel .block{margin:0 0 28px}.setup-actions{display:flex;gap:12px;justify-content:flex-end;align-items:center;margin-top:20px}.labelpill{font-size:11px;border-radius:100px;background:#e7f4fa;color:#14618d;padding:7px 11px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.game{max-width:870px;margin:36px auto 50px}.gamehead{background:#fff;border:1px solid var(--line);padding:19px 22px;border-radius:17px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.gamehead strong{display:block;font-size:18px}.gamehead span{color:#678396;font-size:13px}.stat{display:flex;align-items:center;gap:10px}.scorebubble{font-weight:800;border-radius:11px;padding:10px 13px;background:#e9f5fb;color:#076ca8;font-size:14px}.progress{height:9px;background:#dbeaf3;border-radius:99px;overflow:hidden;margin:18px 0 25px}.progress>div{height:100%;background:linear-gradient(90deg,#0072bc,#37b7da);border-radius:99px;transition:width .25s}.qcard{border:1px solid var(--line);border-radius:23px;background:white;padding:35px;box-shadow:0 8px 35px #0f49610c}.qmeta{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:12px}.qcard h2{font-size:clamp(23px,3vw,32px);letter-spacing:-.03em;line-height:1.33;color:#0f3b58;font-weight:780;margin:0 0 27px}.answers{display:grid;gap:11px}.answer{display:flex;align-items:center;width:100%;padding:14px 16px;gap:14px;text-align:left;border:1.5px solid #dce7ed;border-radius:13px;background:#fff;font-weight:650;color:var(--text);line-height:1.45;min-height:66px;transition:.12s}.answer:not(:disabled):hover{border-color:#2783b9;background:#f5fbff;transform:translateY(-1px)}.letter{flex:0 0 34px;width:34px;height:34px;background:#eff4f7;border-radius:10px;display:grid;place-items:center;font-size:13px;font-weight:840;color:#476c80}.answer.correct{border-color:#5db18a;background:#ecf9f2;color:#12613b}.answer.correct .letter{background:#1a8752;color:#fff}.answer.wrong{border-color:#dd8882;background:#fff1f0;color:#933b34}.answer.wrong .letter{background:#bd4a40;color:#fff}.answer.dim{opacity:.55}.answer:disabled{cursor:default}.feedback{margin-top:24px;border-radius:14px;padding:20px;border:1px solid #bedfd0;background:#f0faf5}.feedback.bad{background:#fff6f3;border-color:#edc7c0}.feedback h3{margin:0 0 9px;color:#16764c;font-size:17px}.feedback.bad h3{color:#a44539}.feedback p{line-height:1.65;margin:0;font-size:14px;color:#425965}.feedback img{display:block;width:100%;max-width:640px;margin:15px auto 0;border-radius:12px}.game-actions{margin-top:23px;display:flex;justify-content:flex-end}.centerpanel{max-width:600px;margin:65px auto 70px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:48px 36px;text-align:center;box-shadow:0 12px 40px #12415d12}.circle-icon{height:80px;width:80px;border-radius:50%;display:grid;place-items:center;font-size:38px;background:#e8f5fb;margin:0 auto 22px}.centerpanel h1{font-size:38px;letter-spacing:-.04em;margin:7px 0 12px;color:var(--navy)}.centerpanel p{color:#668094;line-height:1.65}.miniscores{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:20px 0 28px}.miniscores span{padding:9px 15px;border-radius:10px;background:#edf5f9;font-weight:700;font-size:13px}.resultgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin:27px 0}.result{border:1px solid var(--line);border-radius:16px;padding:23px;background:#f6fafc}.result.champion{border-color:#f0cd7e;background:#fff9eb}.result h3{margin:9px 0 5px;font-size:18px}.bigscore{font-size:52px;font-weight:850;letter-spacing:-.04em;color:#075985}.result small{color:#687f8c}.cta{margin-top:24px;border-radius:15px;background:#edf6fa;padding:20px}.cta img{max-width:115px;border-radius:8px;display:block;margin:12px auto}.cta a{font-weight:750;color:#086caa}.flexend{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:22px;flex-wrap:wrap}@media(max-width:700px){.topbar{padding:0 15px;height:70px}.brandtext{font-size:11px}.brandtext small{font-size:10px}.brandmark{width:77px;height:40px;padding:6px}.langselect{max-width:118px;padding:9px 8px}.content{width:min(100% - 28px,1100px)}.hero{grid-template-columns:1fr;margin-top:16px;min-height:auto;border-radius:20px}.hero-copy{padding:38px 25px 8px}.hero h1{font-size:38px}.hero-art{min-height:205px}.ocean{height:174px;width:174px;font-size:75px}.cards3{grid-template-columns:1fr;gap:10px}.feature{display:flex;gap:15px;align-items:center;padding:16px}.featureicon{margin:0;flex:none}.feature strong{font-size:15px}.feature p{font-size:12px;margin:3px 0 0}.panel{padding:22px 17px}.section-top h2{font-size:24px}.qcard{padding:23px 18px}.game{margin-top:18px}.answer{min-height:60px}.centerpanel{padding:32px 17px;margin:35px auto}.centerpanel h1{font-size:31px}.resultgrid{gap:9px}.result{padding:13px 7px}.bigscore{font-size:42px}.setup-actions{flex-direction:column-reverse}.setup-actions>*{width:100%}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
:root{--gold:#F5A800}body{overflow-wrap:anywhere}.topbar{height:auto;min-height:78px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}.headright{gap:4px}.ghost{min-width:44px;min-height:44px}.languages{border:0;padding:0;margin:22px 0;display:flex;gap:8px;flex-wrap:wrap}.languages legend{font-size:13px;margin-bottom:10px;color:#d5eaf7}.languages button{min-height:48px;border:1px solid #ffffff70;border-radius:10px;background:transparent;color:white;padding:12px 16px}.languages button[aria-pressed=true]{background:white;color:#092f50}.answer{min-height:64px;user-select:none;-webkit-user-select:none;touch-action:manipulation}.primary,.secondary,.choice{min-height:48px;touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #a56d00;outline-offset:4px}.hero button:focus-visible{outline-color:#F5A800}.choicegrid{margin-bottom:30px}.choice strong{font-size:36px}.qcard h2{font-size:clamp(22px,3vw,30px);line-height:1.4}.feedback p{line-height:1.7}.dim{opacity:.65}.feedback img{max-width:100%;height:auto}.centerpanel,.game,.panel{max-width:850px;margin-left:auto;margin-right:auto}.feature strong{font-size:22px}.resultgrid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.bigscore small{font-size:24px}dialog{border:1px solid #dce8ef;border-radius:20px;padding:28px;color:#092f50;max-width:min(540px,calc(100vw - 32px));max-height:85dvh;overflow:auto;box-shadow:0 24px 80px #092f5033}dialog::backdrop{background:#092f5099}dialog button{margin:8px}dialog select{min-height:48px;border-radius:8px;margin:10px;padding:8px}dialog input{width:22px;height:22px;vertical-align:middle;margin-right:10px}#main:focus{outline:none}#offline{margin-top:8px;font-size:11px}.eyebrow{color:#F5A800} .section-top{max-width:850px;margin:35px auto 20px}.feature p{line-height:1.5}@media(max-width:480px){.brandtext{font-size:10px}.brandtext small{font-size:9px}.topbar{padding:10px 14px}.brandmark{width:65px}.headright{margin-left:auto}.hero h1{font-size:32px}.hero-copy{padding:30px 22px}.hero-art{min-height:180px}.hero-art svg{width:180px;height:180px}.choice{padding:15px 7px}.choice span{font-size:12px}.qcard{padding:20px 16px}.gamehead{gap:12px}.scorebubble{white-space:nowrap}.answer{padding:14px 12px;gap:12px}.letter{flex-shrink:0}.content{width:calc(100% - 24px)}}@media(min-width:701px) and (orientation:portrait){.hero{grid-template-columns:1fr .55fr}.hero-copy{padding:45px 35px}.hero-art svg{width:220px}.content{width:calc(100% - 48px)}}@media(orientation:landscape) and (max-height:600px){.hero{min-height:280px}.hero-copy{padding:25px}.hero-art{min-height:200px}.hero-art svg{width:180px}.game{margin-top:15px}.qcard{padding:20px}.centerpanel{margin:20px auto}.topbar{min-height:60px}.hero h1{font-size:32px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}