@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--navy:#101b55;--orange:#ff9f00;--ink:#18213d;--muted:#69738e}*{box-sizing:border-box}html{min-height:100%;background:#f4f6fb}body{margin:0;min-height:100vh;color:var(--ink);font-family:"DM Sans",Arial,sans-serif;background:radial-gradient(circle at 15% 12%,#fff 0,transparent 33%),linear-gradient(145deg,#f7f9ff,#edf1fa)}button,input{font:inherit}.app-shell{width:min(1120px,100%);min-height:100vh;margin:auto;padding:22px 28px 14px;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 0 18px;border-bottom:1px solid #e2e7f1}.event-mark{display:flex;flex-direction:column;gap:4px}.eyebrow{font-size:10px;font-weight:800;letter-spacing:1.5px;color:#68749a}.event-mark strong{font-family:"Space Grotesk",sans-serif;font-size:18px;color:var(--navy)}.event-mark strong span{color:#f39a00}.brand-logo{width:84px;height:58px;object-fit:contain}.game-layout{display:grid;grid-template-columns:minmax(270px,.88fr) minmax(390px,1.12fr);gap:34px;align-items:center;flex:1;padding:24px 0}.robot-stage{position:relative;min-height:510px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:30px;background:linear-gradient(160deg,#172568,#0e1748);isolation:isolate}.robot-stage:before,.robot-stage:after{content:"";position:absolute;border:1px solid #ffffff19;border-radius:50%;width:390px;height:390px;z-index:-1}.robot-stage:after{width:290px;height:290px}.stage-glow{position:absolute;width:250px;height:250px;border-radius:50%;background:#ff9f00;filter:blur(75px);opacity:.22;top:20%;left:25%;z-index:-1}.robot{position:relative;z-index:1;width:min(100%,440px);max-height:470px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 20px 18px #050b2c70);transition:transform .35s}.robot.celebrate{transform:translateY(-12px) rotate(-4deg)}.robot-caption{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);white-space:nowrap;color:#dfe6ff;font-size:10px;letter-spacing:1.7px;font-weight:800}.status-dot{display:inline-block;width:7px;height:7px;background:#69e6a3;border-radius:50%;margin-right:7px;box-shadow:0 0 0 4px #69e6a322}.game-panel{background:#fff;border:1px solid #e8ecf4;border-radius:26px;padding:clamp(24px,4vw,42px);box-shadow:0 22px 65px #18265a12;min-height:490px;display:flex;flex-direction:column;justify-content:center}.screen{display:none;animation:appear .25s ease}.screen.active{display:block}@keyframes appear{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.pill{display:inline-flex;padding:7px 11px;border-radius:30px;background:#fff4df;color:#a96500;font-size:10px;font-weight:800;letter-spacing:1px}h1,h2{font-family:"Space Grotesk",sans-serif;color:var(--navy);line-height:1.12;margin:18px 0 12px}h1{font-size:clamp(31px,4vw,43px)}h2{font-size:clamp(25px,3vw,33px)}p{font-size:15px;line-height:1.65;color:var(--muted);margin:10px 0}.lead{font-size:16px;color:#39435f}.tip{display:flex;align-items:center;gap:12px;padding:14px;margin:23px 0;background:#f5f7fc;border:1px solid #e9edf6;border-radius:14px;color:#59627d;font-size:13px}.tip-icon{font-size:21px;color:#f2a000}.primary-btn,.secondary-btn{width:100%;min-height:54px;border:0;border-radius:13px;background:linear-gradient(100deg,#ffad00,#ff642b);color:#fff;font-weight:800;cursor:pointer;box-shadow:0 9px 20px #ff8b252c;transition:transform .15s,filter .15s;margin-top:18px}.primary-btn span,.secondary-btn span{margin-left:8px}.primary-btn:hover,.secondary-btn:hover{filter:brightness(1.04);transform:translateY(-1px)}.primary-btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.progress-wrap{margin-bottom:25px}.progress-label{display:flex;justify-content:space-between;color:#727c98;font-size:12px;font-weight:700;margin-bottom:9px}.progress-track{height:7px;border-radius:10px;background:#edf0f7;overflow:hidden}.progress-track span{display:block;width:0;height:100%;border-radius:10px;background:linear-gradient(90deg,#ffad00,#ff5c2d);transition:width .25s}.answer-list{display:grid;gap:10px;margin-top:20px}.answer-btn{display:flex;align-items:center;gap:12px;width:100%;min-height:57px;padding:12px 14px;border:1px solid #e4e9f2;border-radius:13px;background:#fff;color:#34405f;text-align:left;font-weight:600;cursor:pointer;transition:.15s}.answer-btn:hover:not(:disabled){border-color:#ffb13a;background:#fffaf1;transform:translateY(-1px)}.answer-btn:disabled{opacity:.65;cursor:wait}.answer-letter{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:9px;background:#f0f3fa;color:#526087;font-size:12px;font-weight:800}.attempt-note{font-size:12px;margin-top:15px}.center-screen{text-align:center;padding:14px 0}.feedback-symbol,.success-symbol{width:66px;height:66px;margin:0 auto 16px;border-radius:22px;display:grid;place-items:center;background:#fff1e9;color:#f15a35;font-size:35px;font-weight:700}.success-symbol{background:#e9fbf1;color:#19a766}.feedback-symbol.sad{background:#fff0ee}.center-screen p{max-width:390px;margin:0 auto}.secondary-btn{background:var(--navy);box-shadow:none}.text-btn{margin-top:17px;background:none;border:0;color:#526087;font-weight:700;cursor:pointer}form{margin-top:17px}label{display:block;font-size:12px;font-weight:800;color:#424d6b;margin:13px 0 7px}label em,label small{font-style:normal;font-weight:500;color:#8991a7}input{width:100%;height:48px;padding:0 13px;border:1px solid #dfe5ef;border-radius:11px;background:#fbfcff;color:var(--ink);outline:none}input:focus{border-color:#ffad27;box-shadow:0 0 0 3px #ffad2720}.form-error{min-height:18px;color:#d74431;font-size:12px;margin-top:8px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:#101b55;color:#fff;padding:12px 18px;border-radius:12px;font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:20}.toast.show{opacity:1;transform:translate(-50%,0)}footer{text-align:center;padding:18px 0 8px;color:#8991a7;font-size:12px}footer a{color:var(--navy);font-weight:800;text-decoration:none}
@media(max-width:760px){.app-shell{padding:12px 14px 8px}.topbar{padding:4px 2px 12px}.event-mark strong{font-size:14px}.eyebrow{font-size:8px;letter-spacing:1px}.brand-logo{width:65px;height:45px}.game-layout{display:flex;flex-direction:column;gap:0;padding:12px 0 8px;justify-content:flex-start}.robot-stage{width:100%;min-height:205px;height:205px;border-radius:20px;order:0}.robot{width:210px;height:220px;max-height:220px;object-position:center bottom;transform:translateY(15px)}.robot.celebrate{transform:translateY(2px) rotate(-5deg)}.robot-caption{bottom:10px;font-size:8px}.robot-stage:before{width:190px;height:190px}.robot-stage:after{width:135px;height:135px}.stage-glow{width:140px;height:140px;top:12%;left:35%}.game-panel{width:100%;min-height:0;padding:22px 19px;border-radius:20px;margin-top:12px}.game-panel h1{font-size:30px;margin-top:13px}.game-panel h2{font-size:25px;margin-top:13px}.game-panel p{font-size:14px}.tip{margin:15px 0;padding:11px}.primary-btn{min-height:50px;margin-top:13px}.progress-wrap{margin-bottom:15px}.answer-list{gap:8px;margin-top:14px}.answer-btn{min-height:51px;padding:9px 11px;font-size:13px}.attempt-note{margin-bottom:0}footer{font-size:10px;padding:12px 0 5px}}@media(max-width:360px){.robot-stage{height:170px;min-height:170px}.robot{height:185px;width:180px}.game-panel{padding:18px 15px}.event-mark strong{font-size:12px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}