.cfg-card{background:#fff;border:1px solid rgba(51,102,255,.12);border-radius:24px;padding:32px 28px;box-shadow:0 18px 48px #1a1f3614}@media(min-width:560px){.cfg-card{padding:36px}}.cfg-head{margin-bottom:22px}.cfg-progress{font-size:12px;font-weight:800;color:#36f;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:10px}.cfg-progress-bar{height:6px;border-radius:100px;background:#3366ff1f;overflow:hidden}.cfg-progress-bar>span{display:block;height:100%;width:0%;border-radius:100px;background:linear-gradient(90deg,#36f,#5b8cff);transition:width .35s cubic-bezier(.4,0,.2,1)}.cfg-question{font-size:clamp(22px,3.2vw,28px);font-weight:800;color:#1a1f36;letter-spacing:-.6px;line-height:1.25;margin-bottom:22px}.cfg-options{display:flex;flex-direction:column;gap:12px}.cfg-opt{display:flex;align-items:center;gap:16px;text-align:left;width:100%;background:#fff;border:1.5px solid rgba(51,102,255,.14);border-radius:16px;padding:18px 18px 18px 20px;cursor:pointer;position:relative;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .12s ease;animation:cfgIn .3s ease both}.cfg-opt:hover{border-color:#36f;background:#3366ff09;box-shadow:0 10px 26px #3366ff24;transform:translateY(-2px)}.cfg-opt:active{transform:translateY(0) scale(.995)}.cfg-opt-text{min-width:0;display:flex;flex-direction:column}.cfg-opt-label{font-weight:700;color:#1a1f36;font-size:16.5px;line-height:1.3}.cfg-opt-sub{font-size:13.5px;color:#656b78;margin-top:3px;line-height:1.4}.cfg-opt-arrow{margin-left:auto;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#3366ff1a;color:#36f;font-weight:800;font-size:17px;transition:background .18s ease,color .18s ease,transform .18s ease}.cfg-opt:hover .cfg-opt-arrow{background:#36f;color:#fff;transform:translate(3px)}@keyframes cfgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.cfg-opt{animation:none}}.cfg-back{margin-top:22px;display:none}.cfg-back-btn{display:inline-flex;align-items:center;gap:7px;background:none;border:none;color:#656b78;font-size:14px;font-weight:600;cursor:pointer;padding:6px 2px;transition:color .15s ease}.cfg-back-btn:hover{color:#36f}.cfg-back-btn:hover .cfg-back-arrow{transform:translate(-3px)}.cfg-back-arrow{display:inline-block;transition:transform .15s ease}.res-card{display:block;background:#fff;border:1px solid rgba(51,102,255,.16);border-left:4px solid #3366FF;border-radius:16px;padding:20px 22px;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}a.res-card:hover{border-left-color:#1a1f36;box-shadow:0 8px 22px #3366ff1f;transform:translateY(-2px)}.res-price{text-align:right}.res-price-num{font-size:20px;font-weight:900;color:#1a1f36;letter-spacing:-.5px;line-height:1;white-space:nowrap}.res-price-note{font-size:11px;font-weight:600;color:#656b78;margin-top:4px;white-space:nowrap}.res-tag{display:inline-block;font-size:12px;font-weight:700;color:#656b78;background:#1a1f360d;padding:5px 11px;border-radius:100px;white-space:nowrap}.res-learn{display:inline-block;margin-top:12px;color:#36f;font-weight:800;font-size:14px}.res-bundle{display:flex;align-items:flex-start;gap:10px;margin-top:14px;background:#3366ff0f;border:1px solid rgba(51,102,255,.16);border-radius:14px;padding:14px 16px;font-size:14px;color:#1a1f36;line-height:1.55}.res-bundle strong{font-weight:800}.res-bundle-icon{flex:0 0 auto;font-size:16px;line-height:1.4}.cfg-restart-btn{background:#fff}html.dark .cfg-restart-btn{background:#181e2e!important;color:#6b9cff!important;border-color:#5a78ff40!important}html.dark div[style*="background:#F0F4FA"]{background:#0f1117!important}html.dark h1[style*="color:#1A1F36"],html.dark h2[style*="color:#1A1F36"]{color:#e2e8f0!important}html.dark p[style*="color:#656B78"]{color:#94a3b8!important}html.dark table[style*="background:white"]{background:#181e2e!important;border-color:#5a78ff24!important}html.dark th[style*="color:#1A1F36"],html.dark td[style*="color:#1A1F36"]{color:#e2e8f0!important}html.dark div[style*="background:white"][style*="border-radius:16px"]{background:#181e2e!important;border-color:#5a78ff1f!important}html.dark [style*="color:#1A1F36"]{color:#e2e8f0!important}html.dark [style*="color:#656B78"]{color:#94a3b8!important}html.dark .cfg-opt-label{color:#e2e8f0!important}html.dark .cfg-card{background:#181e2e!important;border-color:#5a78ff24!important;box-shadow:0 18px 48px #0000004d!important}html.dark .cfg-question{color:#e2e8f0!important}html.dark .cfg-opt{background:#1e2540!important;border-color:#5a78ff29!important}html.dark .cfg-opt:hover{background:#5a78ff1a!important;border-color:#5a78ff59!important}html.dark .res-card{background:#1e2540!important;border-color:#5a78ff29!important}html.dark .res-price-num{color:#e2e8f0!important}html.dark .res-price-note{color:#94a3b8!important}html.dark .res-tag{background:#5a78ff1f;color:#94a3b8}html.dark .res-learn{color:#6b9cff!important}html.dark .res-bundle{background:#5a78ff1a;border-color:#5a78ff38;color:#e2e8f0}