*{box-sizing:border-box}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#1b1f23;background:#f4f6f5}
.top{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:#0b5d3b;color:#fff}
.brand{color:#fff;font-weight:700;text-decoration:none;font-size:18px}.upd{font-size:12px;opacity:.85}
main{max-width:560px;margin:0 auto;padding:16px}
h1{font-size:26px;line-height:1.2;margin:8px 0 4px}h2{font-size:20px;margin:12px 0 8px}
.sub{color:#0b5d3b;font-weight:600;margin:0 0 8px}.hidden{display:none!important}
.vehicles{display:grid;gap:10px;margin:8px 0 16px}
.veh{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;align-items:center;text-align:left;padding:12px;border:2px solid #cfd8d3;border-radius:12px;background:#fff;font:inherit;cursor:pointer}
.veh .ico{grid-row:span 2;font-size:28px}.veh small{color:#5b6670}
.veh.sel{border-color:#0b5d3b;background:#e7f4ed}.veh[disabled]{opacity:.55}
.btn{display:block;width:100%;margin:8px 0;padding:13px 16px;border:2px solid #0b5d3b;border-radius:10px;background:#fff;color:#0b5d3b;font-family:inherit;font-weight:600;font-size:16px;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer}
.btn.primary{background:#0b5d3b;color:#fff}.btn.primary[disabled]{background:#9bb5a8;border-color:#9bb5a8}
.btn.big{font-size:18px;padding:16px}.btn.ghost{border-color:transparent;background:transparent;text-decoration:underline}
.btn.buy{background:#f2a900;border-color:#f2a900;color:#1b1f23}
.note,.small{color:#5b6670;font-size:14px}.small a{color:#0b5d3b}
.qhead{display:flex;gap:8px;justify-content:space-between;align-items:center;font-size:14px;color:#5b6670}
.tag{background:#e7f4ed;color:#0b5d3b;border-radius:20px;padding:2px 10px;font-size:13px}
.timer{font-weight:700;color:#1b1f23}
.bar{height:8px;background:#dde3e0;border-radius:4px;margin:8px 0 14px;overflow:hidden}#barFill{height:100%;width:0;background:#0b5d3b;}
.qtext{font-size:18px;font-weight:600;margin:0 0 12px}
.opts{display:grid;gap:10px}
.opt{display:flex;gap:10px;text-align:left;padding:13px;border:2px solid #cfd8d3;border-radius:10px;background:#fff;font:inherit;cursor:pointer}
.opt b{min-width:22px}.opt.picked{border-color:#0b5d3b;background:#e7f4ed}
.opt.right{border-color:#1a8f3c;background:#dff3e4}.opt.wrong{border-color:#c62828;background:#fde4e4}
.feedback{margin:12px 0;padding:12px;border-radius:10px}.feedback.ok{background:#dff3e4;border-left:5px solid #1a8f3c}.feedback.bad{background:#fde4e4;border-left:5px solid #c62828}
.card{background:#fff;border-radius:12px;padding:16px;margin:12px 0;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.card.cta{border:2px solid #f2a900;text-align:center}.card.ok{border-left:5px solid #1a8f3c}
.price{font-size:24px;margin:6px 0}
.score{font-size:28px;font-weight:700;text-align:center;margin:12px 0}
.pass{color:#1a8f3c}.fail{color:#c62828}
.sec{display:flex;justify-content:space-between;padding:10px 12px;background:#fff;border-radius:8px;margin:6px 0}
input#codeInput{width:100%;padding:14px;font:600 18px monospace;letter-spacing:1px;border:2px solid #cfd8d3;border-radius:10px;text-transform:uppercase}
.msg{min-height:1.4em;font-weight:600}.msg.err{color:#c62828}.msg.ok{color:#1a8f3c}
.row{display:flex;gap:10px;align-items:center;padding:8px 0}
.rv{background:#fff;border-radius:10px;padding:12px;margin:8px 0;border-left:5px solid #c62828}.rv p{margin:4px 0}
footer{max-width:560px;margin:24px auto;padding:0 16px 24px;font-size:13px;color:#5b6670;text-align:center}
.card.author{font-size:15px}.card.author h2{font-size:17px;margin:0 0 6px}.card.author p{margin:0;color:#33404a}
#buyNote a{color:#0b5d3b}
.qimg{display:block;width:auto;max-width:200px;max-height:170px;margin:0 auto 14px}
.rvimg{float:right;max-width:72px;max-height:72px;margin:0 0 6px 10px}.rv:after{content:"";display:block;clear:both}
footer a{color:#0b5d3b}