:root{--bg:#02040a;--panel:#0c1220b8;--panel-border:#ffffff1f;--text:#f3f6fb;--muted:#f3f6fb9e;--accent:#ffd60a;--accent-ink:#1a1400;--good:#3ddc84;--bad:#ff5a5f;--radius:16px;--font:"Inter", "Noto Sans KR", system-ui, -apple-system, "Apple SD Gothic Neo", sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;overflow:hidden}html[lang=ko] body{word-break:keep-all;font-family:Noto Sans KR,Inter,system-ui,-apple-system,Apple SD Gothic Neo,sans-serif}button{font:inherit;color:inherit;cursor:pointer}.hidden,body[data-mode=travel] .quiz-only,body[data-mode=quiz] .travel-only{display:none!important}#globe{top:var(--vv-top,0px);bottom:var(--vv-bottom,0px);position:fixed;left:0;right:0}.topbar{top:var(--vv-top,0px);padding:max(14px, env(safe-area-inset-top)) 20px 14px;pointer-events:none;z-index:25;background:linear-gradient(#0000008c,#0000);justify-content:space-between;align-items:center;gap:12px;display:flex;position:fixed;left:0;right:0}.topbar>*{pointer-events:auto}.brand{letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:10px;font-size:18px;font-weight:800;display:flex}.brand-icon{flex-shrink:0;width:32px;height:32px;display:block}.stats{background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(14px);border-radius:999px;gap:6px;padding:6px;display:flex}.stat{align-items:baseline;gap:6px;padding:4px 12px;display:flex}.stat-label{color:var(--muted);font-size:12px}.stat-value{font-variant-numeric:tabular-nums;font-weight:700}.top-actions{align-items:center;gap:8px;display:flex}.lang-toggle{background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(14px);border-radius:999px;padding:3px;display:flex}.lang-toggle button{color:var(--muted);background:0 0;border:0;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600}.lang-toggle button.active{background:var(--text);color:#0b1020}.primary-btn{background:var(--accent);color:var(--accent-ink);border:0;border-radius:12px;padding:0 20px;font-weight:700;transition:transform .12s,filter .12s}.primary-btn:hover{filter:brightness(1.06)}.primary-btn:active{transform:scale(.97)}.primary-btn:disabled{opacity:.5;cursor:default}.primary-btn.big{width:100%;height:52px;margin-top:8px;font-size:17px}.ghost-btn{border:1px solid var(--panel-border);color:var(--text);background:#ffffff0f;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;transition:background .12s}.ghost-btn:hover{background:#ffffff24}.ghost-btn:disabled{opacity:.4;cursor:default}.quiz-panel{left:50%;bottom:calc(var(--vv-bottom,0px) + max(24px, env(safe-area-inset-bottom)));background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(18px);z-index:10;border-radius:22px;width:min(560px,100vw - 32px);padding:16px;position:fixed;transform:translate(-50%);box-shadow:0 20px 60px #00000073}.question{align-items:center;gap:12px;min-height:48px;margin-bottom:12px;display:flex}.flag{font-size:40px;line-height:1}.question-text{flex-direction:column;min-width:0;display:flex}.question-label{color:var(--muted);font-size:13px}.country-name{letter-spacing:-.02em;font-size:24px;font-weight:800;line-height:1.2}.quiz-panel.flying .question{opacity:.55}.target{white-space:pre-wrap}.target>span{transition:color .12s}.target>span.done{color:var(--good)}.target>span.next{box-shadow:inset 0 -3px 0 var(--accent)}.target.alt{letter-spacing:0;color:var(--muted);margin-left:10px;font-size:.68em;font-weight:600}.answer-form{gap:8px;display:flex}.answer-form input{min-width:0;height:52px;color:var(--text);font:inherit;background:#00000059;border:2px solid #ffffff24;border-radius:12px;outline:none;flex:1;padding:0 16px;font-size:18px;font-weight:600;transition:border-color .15s,background .15s}.answer-form input::placeholder{color:#ffffff61;font-weight:500}.answer-form input:focus{border-color:var(--accent)}.answer-form input.good{border-color:var(--good);background:#3ddc841f}.answer-form input.off{border-color:#ff5a5fb3}.answer-form input.bad{border-color:var(--bad);animation:.4s shake}.answer-form .primary-btn{flex-shrink:0;height:52px}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-7px)}40%,80%{transform:translate(7px)}}.panel-footer{justify-content:space-between;align-items:center;gap:10px;min-height:32px;margin-top:10px;display:flex}.feedback{color:var(--muted);min-width:0;font-size:14px;font-weight:600}.feedback.good{color:var(--good)}.feedback.bad{color:var(--bad)}.feedback.hint{color:var(--accent);letter-spacing:.04em}.quit-icon{display:none}.panel-actions{flex-shrink:0;gap:6px;display:flex}.overlay{padding:76px 16px max(16px, env(safe-area-inset-bottom));z-index:20;background:radial-gradient(#00000026,#0009);display:flex;position:fixed;inset:0;overflow-y:auto}.card{background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(20px);text-align:center;border-radius:24px;width:min(460px,100%);max-height:calc(100dvh - 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16px);bottom:calc(var(--vv-bottom,0px) + max(8px, env(safe-area-inset-bottom)));border-radius:18px;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"question actions""form form""feedback feedback";column-gap:8px;padding:10px;display:grid}body.keyboard-open .quiz-panel{bottom:calc(var(--vv-bottom,0px) + 6px)}.question{grid-area:question;gap:10px;min-height:0;margin-bottom:8px}.flag{font-size:28px}.question-label{font-size:11px}.country-name{font-size:18px;line-height:1.15}.answer-form{grid-area:form}.answer-form input,.answer-form .primary-btn{height:46px}.answer-form input{font-size:17px}.panel-footer{display:contents}.panel-actions{grid-area:actions;align-self:center;margin-bottom:8px}.panel-actions .ghost-btn{padding:6px 11px}.feedback{grid-area:feedback;min-height:18px;margin-top:6px;font-size:13px;line-height:18px}}@media (width<=720px){.mode-cards{grid-template-columns:1fr}}