:root{--bg:#f6f5f0;--ink:#162e29;--muted:#64746b;--line:#dcded4;--green:#255c47;--lime:#dbf58c;--white:#fff;--red:#9d3026}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.5 system-ui,-apple-system,sans-serif}button,a,select,input{font:inherit}button{color:inherit;background:white;border:1px solid var(--line);border-radius:14px;padding:16px 22px;min-height:58px;cursor:pointer;text-align:left;transition:background .12s,transform .12s}button:hover{background:#edf1e7}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:4px solid #276df0;outline-offset:4px;box-shadow:0 0 0 7px white}button:disabled{cursor:default;opacity:.75}header{max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:26px 36px;border-bottom:1px solid var(--line)}nav{display:flex;gap:12px}nav button,.brand,footer button{background:none;border:0}.brand{font-size:16px;letter-spacing:2px;font-weight:800;padding:0}.brandmark{display:inline-grid;place-items:center;background:var(--ink);color:var(--lime);width:44px;height:44px;border-radius:50%;font-size:32px;margin-right:12px;vertical-align:middle}main{max-width:1200px;margin:0 auto;padding:50px 28px 70px;min-height:75vh}.eyebrow{font-size:13px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--green)}h1{font-size:clamp(38px,5.5vw,72px);letter-spacing:-3px;line-height:1.08;margin:14px 0 22px;font-weight:750}h2{font-size:30px;letter-spacing:-1px;margin:10px 0}h3{margin:8px 0}.muted{color:var(--muted)}.intro{max-width:660px;font-size:21px}.hero{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:44px}.orbit{width:200px;height:200px;border:1px solid #a1b49b;border-radius:50%;position:relative;display:grid;place-items:center;flex-shrink:0;background:radial-gradient(circle,#e2edce,transparent 70%)}.orbit:before{content:'';position:absolute;inset:0 45px;border:1px solid #a1b49b;border-radius:50%}.orbit:after{content:'';position:absolute;inset:60px 0;border-top:1px solid #a1b49b;border-bottom:1px solid #a1b49b;border-radius:50%}.orbit span{position:relative;z-index:1;background:var(--ink);color:var(--lime);border-radius:30px;padding:8px 16px;font-size:14px;font-weight:800}.stats{display:flex;gap:28px;flex-wrap:wrap;font-size:14px;margin-top:26px}.stats strong{display:block;font-size:26px}.sectiontitle{display:flex;align-items:baseline;justify-content:space-between;margin:28px 0 18px}.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.region{padding:26px;min-height:210px;display:flex;flex-direction:column;position:relative}.region .number{color:var(--muted);font-size:13px;letter-spacing:1px}.region h2{margin:26px 0 6px}.region .arrow{position:absolute;right:25px;top:22px;font-size:26px}.region .bottom{font-size:14px;color:var(--muted);margin-top:auto}.region:last-child{background:var(--ink);color:white}.region:last-child .bottom,.region:last-child .number{color:#bed1c1}.bar{height:6px;background:#e4e8dc;border-radius:6px;overflow:hidden;margin-top:16px}.bar i{display:block;height:100%;background:#85b74a}.row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.primary{background:var(--ink);color:var(--lime);border-color:var(--ink)}.primary:hover{background:#2d5144}.back{margin-bottom:24px;padding:10px 18px}.panel{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:32px;margin:22px 0}.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.mode{padding:28px}.mode small{display:block;color:var(--muted);margin-top:10px}.tag{display:inline-block;padding:5px 12px;background:#e9f0de;border-radius:30px;font-size:13px;font-weight:700}.card{text-align:center;max-width:850px;margin:20px auto}.flag{width:240px;height:180px;object-fit:contain;filter:drop-shadow(0 3px 5px #0001);margin:20px 0}.card h1{font-size:clamp(34px,5vw,58px);letter-spacing:-1.5px}.capital{font-size:28px;font-weight:600}.note{font-size:16px;color:var(--muted);max-width:650px;margin:16px auto}.cardnav{display:flex;justify-content:space-between;gap:16px;max-width:850px;margin:auto}.cardnav button{min-width:140px}.question{max-width:880px;margin:auto}.question-title{font-size:clamp(28px,4vw,46px);letter-spacing:-1px;line-height:1.2;margin:30px 0}.answers{display:grid;grid-template-columns:1fr 1fr;gap:16px}.answer{font-size:23px;min-height:96px;display:flex;align-items:center;gap:20px}.answer .letter{font-size:14px;color:var(--muted);border:1px solid var(--line);width:34px;height:34px;display:grid;place-items:center;border-radius:50%;flex-shrink:0}.answer img{width:112px;height:84px;object-fit:contain}.correct{background:#e0f1c9!important;border:2px solid #507b2b}.wrong{background:#ffe5e1!important;border:2px solid #ad5449}.feedback{padding:24px;border-radius:16px;background:#eaf0e0;margin-top:24px}.feedback p{margin:8px 0}.score{font-size:90px;letter-spacing:-6px;font-weight:750;line-height:1.1}.reward{background:var(--lime);border:0}.history{list-style:none;padding:0}.history li{border-bottom:1px solid var(--line);padding:15px 0;display:flex;justify-content:space-between;gap:15px}.settings{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings label{display:block}input,select{padding:14px;border:1px solid var(--line);border-radius:10px;background:white;max-width:100%}input[type=number]{width:130px}.danger{color:var(--red)}footer{border-top:1px solid var(--line);max-width:1250px;margin:auto;padding:20px 28px;color:var(--muted);font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}footer button{padding:8px;font-size:13px;min-height:44px}a{color:var(--green)}.sources li{margin:14px 0}.toast{background:#ffe5e1;padding:16px;border-radius:12px}.small{font-size:14px}@media(min-width:1600px){body{font-size:23px}main{max-width:1400px}button{min-height:72px}header{max-width:1500px}.answer{min-height:120px;font-size:28px}}@media(max-width:700px){header{padding:16px;gap:12px}.brand{font-size:12px;letter-spacing:1px}.brandmark{width:32px;height:32px;font-size:25px;margin-right:5px}nav{gap:0}nav button{font-size:13px;padding:10px;min-height:44px}main{padding:28px 18px 40px}h1{letter-spacing:-1.5px}.hero{margin-bottom:25px}.orbit{display:none}.regions,.modes{grid-template-columns:1fr}.region{min-height:160px}.region h2{margin-top:12px}.intro{font-size:18px}.answers{gap:12px}.answer{padding:14px;font-size:18px;gap:10px;min-height:90px}.answer .letter{display:none}.answer img{width:100%;height:75px}.panel{padding:22px}.settings{grid-template-columns:1fr}.flag{width:200px;height:150px}.sectiontitle{display:block}.cardnav button{min-width:0;flex:1}footer{padding:18px}.score{font-size:72px}.stats{gap:24px}}
.mode.primary small{color:#d1dfcd}

/* ===== v2: compact layout, header greeting, prizes, bilingual answers ===== */
header{padding:10px 28px;flex-wrap:wrap;gap:6px 20px}
.headleft{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap}
.hi{font-weight:750;color:var(--green);font-size:17px}
.brandmark{width:38px;height:38px;font-size:27px;margin-right:10px}
nav{align-items:center}
nav button,nav a{display:inline-flex;align-items:center;min-height:48px;padding:6px 14px;border:0;background:none;border-radius:14px;color:var(--ink);text-decoration:none}
nav a:hover{background:#edf1e7}
main{padding:22px 28px 40px;min-height:0}
h1{font-size:clamp(34px,4.6vw,62px);letter-spacing:-2.5px;margin:10px 0 14px}
.hero{margin-bottom:26px}
.orbit{width:150px;height:150px}.orbit:before{inset:0 34px}.orbit:after{inset:45px 0}
.intro{font-size:20px}
.stats{margin-top:18px}
.sectiontitle{margin:18px 0 14px}
.region{padding:20px 22px;min-height:190px}
.region h2{margin:18px 0 4px}
.region .prize{display:block;font-weight:750;color:var(--green);font-size:16px}
.region .rule{display:block;font-size:14px;color:var(--muted)}
.region:last-child .prize{color:var(--lime)}.region:last-child .rule{color:#bed1c1}
.prizetag{background:var(--lime)}
.panel{padding:24px;margin:16px 0}
.notice{background:#fffbe3}
.card .flag,.flag{width:auto;max-width:100%;height:clamp(110px,22vh,180px);margin:12px 0}
.de-line{margin:6px 0 0;color:var(--muted);font-size:17px}
/* quiz: question, four answers and the result must fit together on a TV/laptop screen */
.question{max-width:960px}
.qhead{display:flex;align-items:center;justify-content:space-between;gap:14px}
.qhead .back{margin:0;padding:6px 16px;min-height:48px}
.question .bar{margin-top:8px}
.question-title{font-size:clamp(24px,min(4vw,4.8vh),42px);margin:clamp(8px,1.8vh,22px) 0}
.question .flag{display:block;height:clamp(84px,15vh,150px);margin:4px auto 10px}
.answers{gap:clamp(8px,1.5vh,14px)}
.answer{min-height:clamp(62px,10vh,100px);font-size:clamp(18px,min(2.2vw,3.1vh),28px);padding:8px 18px;line-height:1.25;gap:14px}
.answer .atext{min-width:0;overflow-wrap:anywhere}
.answer .de{display:block;font-size:.78em;color:var(--muted)}
.answer img{width:auto;max-width:100%;height:clamp(50px,9vh,84px)}
.answers.flags .answer{justify-content:center}
.feedback{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 18px;margin-top:clamp(8px,1.6vh,16px)}
.fb-text{flex:1;min-width:0}
.fb-title{font-size:clamp(20px,3vh,26px);font-weight:750;line-height:1.2}
.feedback.ok .fb-title{color:#2f6a1c}.feedback.bad .fb-title{color:var(--red)}
.feedback p{margin:2px 0;font-size:clamp(16px,2.4vh,20px)}
.feedback p.small{font-size:14px}
.feedback #continue{flex-shrink:0;min-height:clamp(52px,8vh,72px);padding:8px 26px;white-space:nowrap}
@media(min-width:1600px){main{max-width:1400px}.question{max-width:1100px}}
@media(max-width:700px){
 header{padding:10px 16px}.hi{font-size:15px}
 main{padding:18px 16px 34px}
 .answers{grid-template-columns:1fr}.answers.flags{grid-template-columns:1fr 1fr}
 .answer{min-height:64px;padding:10px 14px}
 .answer .letter{display:none}
 .answer img{width:100%;height:68px}
 .feedback{flex-direction:column;align-items:stretch;gap:10px}
 .qhead{flex-wrap:wrap}.qhead .eyebrow{order:3;width:100%}
 .region{min-height:150px}
}