.bc-nav{color:#94a3b8;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:25px;font-family:Outfit,sans-serif;font-size:13px;display:flex}.bc-nav a{color:#cbd5e1;text-decoration:none}.bc-nav a:hover{color:var(--accent-gold,#f59e0b)}.bc-nav .active{color:var(--accent-gold,#f59e0b);font-weight:600}.page-head{text-align:center;margin-bottom:28px}.pill-badge{color:#f472b6;text-transform:uppercase;background:#ec489924;border:1px solid #ec489966;border-radius:50px;align-items:center;gap:8px;margin-bottom:14px;padding:6px 16px;font-family:Outfit,sans-serif;font-size:12px;font-weight:700;display:inline-flex}.page-title{color:#fff;margin:0 0 12px;font-family:Playfair Display,serif;font-size:clamp(2rem,4vw,2.75rem);font-weight:800}.page-sub{color:#94a3b8;max-width:650px;margin:0 auto;font-family:Urbanist,sans-serif;font-size:15.5px;line-height:1.65}.marathon-wrapper{box-sizing:border-box;background:#0f172abf;border:1px solid #ffffff14;border-radius:22px;padding:26px;overflow:hidden;box-shadow:0 20px 50px #00000073}.m-hud{grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px;display:grid}.m-stat{color:#cbd5e1;background:#1e293bbf;border:1px solid #ffffff14;border-radius:12px;justify-content:center;align-items:center;gap:7px;padding:10px 12px;font-family:Outfit,sans-serif;font-size:13.5px;display:flex}.m-stat strong{color:#fff;font-size:16px;font-weight:800}.timer-box i{color:#a855f7}.score-box i{color:#f59e0b}.combo-box i{color:#38bdf8}.best-box i{color:#4ade80}.time-bar-track{background:#ffffff0f;border-radius:20px;width:100%;height:8px;margin-bottom:24px;overflow:hidden}.time-bar-fill{background:#a855f7;width:100%;height:100%;transition:width .3s linear,background .3s}.m-start-screen{text-align:center;padding:36px 20px}.start-icon{color:#c084fc;background:#a855f726;border:1px solid #a855f766;border-radius:22px;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 18px;font-size:32px;display:flex}.m-start-screen h2{color:#fff;margin:0 0 12px;font-family:Playfair Display,serif;font-size:26px}.m-start-screen p{color:#94a3b8;max-width:540px;margin:0 auto 24px;font-family:Urbanist,sans-serif;font-size:15.5px;line-height:1.65}.btn-start-marathon{background:var(--accent-gold,#f59e0b);color:#0b0d17;cursor:pointer;border:none;border-radius:14px;align-items:center;gap:10px;padding:14px 28px;font-family:Outfit,sans-serif;font-size:16px;font-weight:800;display:inline-flex;box-shadow:0 10px 25px #f59e0b59}.q-meta{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.q-cat{color:#38bdf8;text-transform:uppercase;background:#38bdf824;border-radius:20px;padding:4px 12px;font-family:Outfit,sans-serif;font-size:12px;font-weight:700}.q-count{color:#94a3b8;font-family:Outfit,sans-serif;font-size:13px;font-weight:700}.q-prompt-card{text-align:center;background:#1e293ba6;border:1px solid #ffffff1a;border-radius:16px;margin-bottom:20px;padding:26px 24px}.q-def-text{color:#f8fafc;margin:0;font-family:Urbanist,sans-serif;font-size:18px;font-weight:600;line-height:1.65}.q-options-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.q-opt-btn{color:#f1f5f9;cursor:pointer;text-align:center;background:#1e293b;border:1px solid #ffffff1f;border-radius:12px;padding:16px;font-family:Outfit,sans-serif;font-size:15.5px;font-weight:700;transition:all .15s}.q-opt-btn:hover{border-color:var(--accent-gold,#f59e0b);background:#334155}.q-opt-btn.correct{color:#fff!important;background:#16a34a!important;border-color:#4ade80!important}.q-opt-btn.wrong{color:#fff!important;background:#dc2626!important;border-color:#f87171!important}.m-result-screen{text-align:center;padding:16px 8px}.res-badge{color:var(--accent-gold,#f59e0b);background:#f59e0b29;border:1px solid #f59e0b73;border-radius:50px;margin-bottom:12px;padding:7px 18px;font-family:Outfit,sans-serif;font-size:14px;font-weight:800;display:inline-block}.res-title{color:#fff;margin:0 0 18px;font-family:Playfair Display,serif;font-size:26px}.res-stats-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px;display:grid}.res-box{background:#1e293bb3;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:4px;padding:14px 10px;display:flex}.res-box span{color:#94a3b8;font-family:Outfit,sans-serif;font-size:12px}.res-box strong{color:#fff;font-family:Outfit,sans-serif;font-size:22px;font-weight:900}.res-review-box{text-align:left;background:#0f172ae6;border:1px solid #ffffff14;border-radius:14px;margin-bottom:20px;padding:16px}.rev-head{color:#38bdf8;margin-bottom:12px;font-family:Outfit,sans-serif;font-size:13px}.rev-list{flex-wrap:wrap;gap:8px;display:flex}.rev-chip{border-radius:8px;align-items:center;gap:6px;padding:7px 12px;font-family:Outfit,sans-serif;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.rev-chip.ok{color:#4ade80;background:#22c55e24;border:1px solid #22c55e4d}.rev-chip.miss{color:#fb7185;background:#f43f5e24;border:1px solid #f43f5e4d}.res-share-row{flex-wrap:wrap;gap:10px;margin-bottom:14px;display:flex}.res-share-btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-family:Outfit,sans-serif;font-size:14px;font-weight:800;text-decoration:none;display:inline-flex}.res-share-btn.main{background:var(--accent-gold,#f59e0b);color:#0b0d17;flex:1}.res-share-btn.wa{color:#fff;background:#16a34a}.res-share-btn.tw{color:#fff;background:#1e293b;border:1px solid #ffffff26}.btn-restart-marathon{color:#fff;cursor:pointer;background:#ffffff14;border:1px solid #ffffff26;border-radius:12px;width:100%;padding:12px;font-family:Outfit,sans-serif;font-size:14px;font-weight:700}.guide-section{color:#cbd5e1;background:#121624b3;border:1px solid #ffffff14;border-radius:20px;margin-top:48px;padding:34px;font-family:Urbanist,sans-serif;line-height:1.8}.guide-title{color:var(--accent-gold,#f59e0b);margin:0 0 16px;font-family:Playfair Display,serif;font-size:24px}.guide-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:22px 0;display:grid}.g-item{background:#0f172acc;border:1px solid #ffffff12;border-radius:14px;padding:20px}.g-item h3{color:#fff;align-items:center;gap:8px;margin:0 0 10px;font-family:Outfit,sans-serif;font-size:16px;display:flex}.g-item h3 i{color:#f472b6}.g-item p{color:#94a3b8;margin:0;font-size:14.5px;line-height:1.65}@media (width<=640px){.marathon-wrapper{padding:16px}.m-hud{grid-template-columns:repeat(2,1fr)}.q-options-grid,.res-stats-grid{grid-template-columns:1fr}}