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#06b6d440!important}.duel-opt-btn.both-selected{border-color:var(--warning)!important;background:#f59e0b0f!important;box-shadow:0 0 10px #f59e0b40!important}.pop-score{animation:.5s cubic-bezier(.175,.885,.32,1.275) scorePopEffect}@keyframes scorePopEffect{0%{transform:scale(1)}50%{color:var(--success);text-shadow:0 0 8px var(--success);transform:scale(1.4)}to{transform:scale(1)}}.duel-result-players-scores{border-radius:var(--radius);border:1px solid var(--border);background:#ffffff05;justify-content:center;align-items:center;gap:24px;margin:24px 0;padding:16px;display:flex}.duel-res-player{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;flex:1;align-items:center;max-width:160px;padding:16px;transition:transform .3s,box-shadow .3s;display:flex}.duel-res-player.winner-card{border-color:var(--success);transform:translateY(-5px);box-shadow:0 0 20px #10b98140}.duel-res-avatar{background:var(--card);width:56px;height:56px;box-shadow:var(--shadow-soft);border-radius:50%;justify-content:center;align-items:center;margin-bottom:8px;font-size:28px;display:flex}.duel-res-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;max-width:110px;margin-bottom:6px;font-size:13px;font-weight:600;overflow:hidden}.duel-res-score-num{color:var(--primary-hover);font-size:32px;font-weight:800}.duel-res-player.winner-card .duel-res-score-num{color:var(--success)}.duel-res-vs{color:var(--muted);font-size:18px;font-style:italic;font-weight:800}@media (width<=768px){.duel-double-grid{grid-template-columns:1fr;gap:16px}.duel-result-players-scores{flex-direction:column;gap:16px}.duel-res-player{width:100%;max-width:none}}.shop-balance-card{background:linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);color:#fff;border:none;margin-bottom:2rem;box-shadow:0 8px 24px #6366f14d}.shop-balance-content{justify-content:center;align-items:center;gap:1rem;padding:1rem;display:flex}.balance-label{font-size:1.1rem;font-weight:500}.balance-value{text-shadow:2px 2px 4px #0003;font-size:2.5rem;font-weight:700}.balance-unit{opacity:.9;font-size:1.1rem}.shop-filters{flex-wrap:wrap;justify-content:center;gap:.75rem;margin-bottom:2rem;display:flex}.filter-chip{border:2px solid var(--border);background:var(--card-bg);color:var(--text);cursor:pointer;border-radius:2rem;padding:.5rem 1.25rem;font-weight:500;transition:all .3s}.filter-chip:hover{border-color:var(--primary);background:var(--primary-bg);transform:translateY(-2px)}.filter-chip.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px #6366f14d}.shop-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.reward-card{background:var(--card-bg);border:2px solid var(--border);text-align:center;border-radius:1rem;padding:1.5rem;transition:all .3s;position:relative;overflow:hidden}.reward-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 8px 24px #00000026}.reward-card.owned{border-color:var(--success);background:linear-gradient(135deg,#10b9811a 0%,#10b9810d 100%)}.reward-icon{margin-bottom:1rem;font-size:4rem;animation:3s ease-in-out infinite floatIcon;display:block}@keyframes floatIcon{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.reward-name{color:var(--text);margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.reward-rarity{text-transform:uppercase;border-radius:1rem;margin-bottom:1rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-block}.reward-rarity.common{color:#fff;background:#9ca3af}.reward-rarity.rare{color:#fff;background:#3b82f6}.reward-rarity.epic{color:#fff;background:#a855f7}.reward-rarity.legendary{color:#fff;background:linear-gradient(135deg,#f59e0b 0%,#ef4444 100%);box-shadow:0 4px 12px #f59e0b66}.reward-price{color:var(--primary);margin-bottom:1rem;font-size:1.5rem;font-weight:700}.reward-actions{justify-content:center;gap:.5rem;display:flex}.btn-buy{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:.5rem;flex:1;padding:.75rem;font-weight:600;transition:all .3s}.btn-buy:hover:not(:disabled){background:var(--primary-dark);transform:scale(1.05)}.btn-buy:disabled{opacity:.5;cursor:not-allowed}.btn-buy.owned{background:var(--success)}.purchase-confirm-content{text-align:center}.purchase-item-preview{margin-bottom:1.5rem}.purchase-icon{margin-bottom:.5rem;font-size:4rem}.purchase-name{color:var(--text);font-size:1.5rem;font-weight:600}.purchase-details{background:var(--bg);border-radius:.75rem;margin-bottom:1.5rem;padding:1rem}.purchase-row{justify-content:space-between;padding:.5rem 0;font-size:1rem;display:flex}.purchase-row.purchase-after{border-top:2px solid var(--border);margin-top:.5rem;padding-top:1rem;font-weight:600}.purchase-price{color:var(--primary);font-weight:600}.purchase-after-balance{color:var(--success);font-size:1.1rem;font-weight:700}.purchase-question{color:var(--text);margin:0;font-size:1.1rem;font-weight:500}@keyframes purchaseSuccess{0%{opacity:0;transform:scale(.8)}50%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}.purchase-success{animation:.5s ease-out purchaseSuccess}.avatar-preview-card{margin-bottom:2rem}.avatar-preview-body{flex-direction:column;align-items:center;gap:2rem;display:flex}.avatar-display{background:linear-gradient(135deg, var(--primary-bg) 0%, var(--accent-bg) 100%);border:4px solid var(--primary);border-radius:50%;justify-content:center;align-items:center;width:200px;height:200px;display:flex;position:relative;box-shadow:0 8px 32px #6366f14d}.avatar-base{z-index:1;font-size:6rem}.avatar-equipped-items{pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.equipped-item-overlay{font-size:3rem;animation:.3s ease-out itemEquip;position:absolute}@keyframes itemEquip{0%{opacity:0;transform:scale(0)}50%{transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.equipped-item-overlay.hat{top:-10%;left:50%;transform:translate(-50%)}.equipped-item-overlay.glasses{top:35%;left:50%;transform:translate(-50%)}.equipped-item-overlay.badge{font-size:2rem;bottom:5%;right:5%}.equipped-item-overlay.frame{opacity:.6;font-size:8rem;inset:0}.equipped-list{width:100%;max-width:500px}.equipped-item-row{background:var(--bg);border-radius:.5rem;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:.75rem 1rem;display:flex}.equipped-item-info{align-items:center;gap:.75rem;display:flex}.equipped-item-icon{font-size:1.5rem}.equipped-item-name{font-weight:500}.btn-unequip{background:var(--error);color:#fff;cursor:pointer;border:none;border-radius:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .3s}.btn-unequip:hover{background:#dc2626;transform:scale(1.05)}.inventory-section{margin-bottom:2rem}.inventory-section h2{color:var(--text);margin-bottom:1.5rem}.inventory-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;display:grid}.inventory-item{background:var(--card-bg);border:2px solid var(--border);text-align:center;border-radius:.75rem;padding:1rem;transition:all .3s}.inventory-item:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 4px 16px #0000001a}.inventory-item.equipped{border-color:var(--primary);background:linear-gradient(135deg,#6366f11a 0%,#6366f10d 100%)}.inventory-icon{margin-bottom:.5rem;font-size:3rem;display:block}.inventory-name{color:var(--text);margin-bottom:.75rem;font-weight:600}.inventory-type{color:var(--text-muted);text-transform:uppercase;margin-bottom:.75rem;font-size:.75rem}.btn-equip{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:.5rem;width:100%;padding:.5rem;font-weight:500;transition:all .3s}.btn-equip:hover{background:var(--primary-dark)}.empty-inventory{text-align:center;color:var(--text-muted);padding:3rem}.empty-inventory-icon{opacity:.5;margin-bottom:1rem;font-size:4rem}@media (width<=768px){.shop-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.reward-icon{font-size:3rem}.balance-value{font-size:2rem}.avatar-display{width:150px;height:150px}.avatar-base{font-size:4rem}.inventory-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}@media (prefers-contrast:high){:root{--border:#fff}.btn,.option,.card{border-width:2px}}.store-hero{border-radius:var(--radius);background:linear-gradient(135deg,#0f172ad9 0%,#1e293bd9 100%);border:1px solid #ffffff14;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;padding:24px;display:flex;box-shadow:0 15px 30px #0000004d}.store-kicker{letter-spacing:1px;color:var(--primary-hover);text-transform:uppercase;font-size:11px;font-weight:700}.store-hero h1{color:#fff;margin-top:4px;font-size:28px;font-weight:800}.store-hero p{color:var(--muted);margin-top:4px;font-size:14px}.store-balance{border-radius:var(--radius-sm);background:#6366f11a;border:1px solid #6366f133;flex-direction:column;align-items:flex-end;padding:12px 24px;display:flex}.store-balance span{color:var(--muted);letter-spacing:.5px;font-size:11px;font-weight:600}.store-balance strong{color:var(--warning);margin-top:2px;font-size:24px;font-weight:800}.store-layout{grid-template-columns:320px 1fr;align-items:start;gap:24px;display:grid}.store-preview{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;flex-direction:column;align-items:center;padding:24px;display:flex}.store-card-heading{letter-spacing:.5px;width:100%;color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:20px;font-size:11px;font-weight:700;display:flex}.store-live{color:var(--success);animation:1.5s infinite alternate pulseLive}@keyframes pulseLive{0%{opacity:.4}to{opacity:1}}.store-avatar-stage{background:linear-gradient(135deg,#6366f114,#06b6d414);border:2px solid #ffffff14;border-radius:50%;justify-content:center;align-items:center;width:150px;height:150px;margin-bottom:16px;transition:all .3s;display:flex;position:relative;overflow:visible;box-shadow:0 10px 25px #0003}.store-avatar-stage:hover{border-color:var(--primary);transform:scale(1.03);box-shadow:0 12px 30px #6366f133}.store-avatar-base{z-index:1;font-size:4.5rem}.store-avatar-item{animation:itemEquip .3s var(--bounce);z-index:2;font-size:2.2rem;display:none;position:absolute}.store-avatar-item.visible{display:block}.store-avatar-hat{top:-15px;left:50%;transform:translate(-50%)}.store-avatar-glasses{font-size:2rem;top:38px;left:50%;transform:translate(-50%)}.store-avatar-clothes{font-size:2.5rem;bottom:0;left:50%;transform:translate(-50%)}.store-avatar-badge{z-index:3;font-size:1.5rem;bottom:10px;right:10px}.store-avatar-stage.store-bg-galaxy{background:radial-gradient(circle,#2e1065 0%,#0f172a 100%);border-color:#a855f7}.store-avatar-stage.store-bg-ocean{background:radial-gradient(circle,#0e7490 0%,#0f172a 100%);border-color:#06b6d4}.store-avatar-stage.store-bg-sunset{background:radial-gradient(circle,#b45309 0%,#0f172a 100%);border-color:#f59e0b}.store-avatar-stage.store-frame-diamond{border:4px solid #38bdf8;box-shadow:0 0 20px #38bdf866}.store-avatar-stage.store-frame-fire{border:4px solid #f97316;box-shadow:0 0 20px #f9731666}.store-avatar-stage.store-frame-gold{border:4px solid #fbbf24;box-shadow:0 0 20px #fbbf2466}.store-avatar-stage.store-frame-silver{border:4px solid #9ca3af;box-shadow:0 0 20px #9ca3af66}.store-avatar-stage.store-effect-sparkle:before{content:"✨";font-size:1.2rem;animation:2s ease-in-out infinite float;position:absolute;top:10px;left:10px}.store-avatar-stage.store-effect-glow{box-shadow:0 0 35px #6366f173}.store-avatar-stage.store-effect-rainbow{animation:5s linear infinite rainbowGlow}@keyframes rainbowGlow{0%,to{border-color:#ef4444;box-shadow:0 0 20px #ef444466}33%{border-color:#10b981;box-shadow:0 0 20px #10b98166}66%{border-color:#3b82f6;box-shadow:0 0 20px #3b82f666}}#storeAvatarName{color:#fff;margin-top:4px;font-size:18px;font-weight:700}.store-equipped{flex-wrap:wrap;justify-content:center;gap:8px;width:100%;margin-top:12px;display:flex}.store-equipped-pill{color:var(--text);background:#ffffff0a;border:1px solid #ffffff14;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .2s;display:flex}.store-equipped-pill:hover{color:var(--danger);background:#ef44441a;border-color:#ef44444d;transform:translateY(-1px)}.store-equipped-pill b{opacity:.7;margin-left:4px;font-weight:800}.store-inventory-title{letter-spacing:.5px;width:100%;color:var(--muted);border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:24px;margin-bottom:12px;padding-top:16px;font-size:11px;font-weight:700;display:flex}.store-inventory{grid-template-columns:repeat(4,1fr);gap:8px;width:100%;display:grid}.store-inventory-item{aspect-ratio:1;border-radius:var(--radius-sm);cursor:pointer;background:#ffffff08;border:1px solid #ffffff0f;flex-direction:column;justify-content:center;align-items:center;transition:all .2s;display:flex;position:relative}.store-inventory-item:hover{background:#6366f114;border-color:#6366f14d;transform:scale(1.05)}.store-inventory-item.equipped{border-color:var(--primary);background:#6366f11f;box-shadow:0 0 10px #6366f126}.store-inventory-item span{font-size:28px}.store-inventory-item small{letter-spacing:.5px;color:var(--muted);text-transform:uppercase;margin-top:4px;font-size:8px;font-weight:700}.store-inventory-item.equipped small{color:var(--primary-hover)}.store-empty-equipped,.store-empty-inventory{color:var(--muted);width:100%;padding:12px;font-size:13px}.store-empty-inventory{flex-direction:column;grid-column:1/-1;align-items:center;gap:6px;padding:24px 0;display:flex}.store-catalog{flex-direction:column;gap:20px;display:flex}.store-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.store-tabs{gap:6px;padding-bottom:4px;display:flex;overflow-x:auto}.store-tab{border-radius:var(--radius-sm);color:var(--muted);white-space:nowrap;background:#ffffff0a;border:1px solid #ffffff0f;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s}.store-tab:hover{color:var(--text);background:#ffffff14}.store-tab.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 12px #6366f140}.store-catalog-count{color:var(--muted);font-size:13px}.store-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.store-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:var(--glass);transition:all .25s var(--transition);flex-direction:column;padding:20px;display:flex;position:relative;overflow:hidden}.store-item:before{content:"";background:linear-gradient(90deg, var(--primary), var(--secondary));height:3px;transition:transform .25s;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.store-item:hover{border-color:#ffffff26;transform:translateY(-4px);box-shadow:0 10px 25px #0000004d}.store-item:hover:before{transform:scaleX(1)}.store-item-art{background:#ffffff08;border:1px solid #ffffff0f;border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:16px;font-size:32px;transition:transform .25s;display:flex}.store-item:hover .store-item-art{transform:scale(1.08)rotate(3deg)}.store-item-art.rarity-common{background:#9ca3af14;border-color:#9ca3af26}.store-item-art.rarity-rare{background:#3b82f614;border-color:#3b82f626}.store-item-art.rarity-epic{background:#a855f714;border-color:#a855f726}.store-item-art.rarity-legendary{background:#f59e0b14;border-color:#f59e0b26}.store-item-meta{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.store-rarity{text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:700}.rarity-text-common{color:#9ca3af}.rarity-text-rare{color:#60a5fa}.rarity-text-epic{color:#c084fc}.rarity-text-legendary{color:#fbbf24}.store-item-type{text-transform:uppercase;color:var(--muted);letter-spacing:.5px;font-size:9px;font-weight:700}.store-item h3{color:#fff;margin-bottom:6px;font-size:16px;font-weight:700}.store-item p{color:var(--muted);flex:1;margin-bottom:16px;font-size:12px;line-height:1.4}.store-owned-status{color:var(--success);margin-bottom:12px;font-size:11px;font-weight:600}.store-item-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:12px;display:flex}.store-item-footer strong{color:var(--warning);font-size:16px;font-weight:700}.store-item-action{background:var(--primary);border-radius:var(--radius-sm);color:#fff;text-align:center;flex:1;padding:8px 12px;font-size:12px;font-weight:600;transition:all .2s;box-shadow:0 4px 10px #6366f126}.store-item-action:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 14px #6366f140}.store-item-action:disabled{color:var(--muted);border:1px solid var(--border);box-shadow:none;cursor:not-allowed;background:#ffffff0d}.store-item-action.owned{color:var(--success);box-shadow:none;background:#10b9811a;border:1px solid #10b98133}.store-item-action.owned:hover{background:var(--success);color:#fff}.store-item-action.locked{color:var(--danger);background:#ef44440d;border:1px solid #ef444426}@media (width<=768px){.store-layout{grid-template-columns:1fr;gap:18px}.store-hero{flex-direction:column;align-items:stretch;gap:14px;min-width:0;padding:18px 16px}.store-hero h1{font-size:clamp(22px,6vw,28px)}.store-balance{align-items:flex-start;width:100%;padding:12px 14px}.store-balance strong{font-size:clamp(20px,7vw,24px)}.store-preview,.store-catalog,.store-hero,.store-toolbar,.store-item,.store-tabs,.store-item-footer,.store-item-action{min-width:0}.store-preview{padding:18px 14px}.store-avatar-stage{width:130px;height:130px;margin-bottom:12px}.store-avatar-base{font-size:4rem}.store-equipped{justify-content:center}.store-inventory{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.store-inventory-item{min-height:80px}.store-toolbar{align-items:stretch}.store-tabs{scrollbar-width:thin;flex-wrap:nowrap;width:100%}.store-tab{white-space:nowrap;padding:8px 12px;font-size:12px}.store-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.store-item{padding:14px 12px}.store-item h3{overflow-wrap:anywhere;word-break:break-word}.store-item p{min-height:0;font-size:11px}.store-item-meta{flex-wrap:wrap;gap:8px}.store-item-footer{flex-direction:column;align-items:stretch;gap:10px;display:flex}.store-item-footer strong{font-size:15px}.store-item-action{width:100%;min-height:42px;padding:10px 12px;font-size:12px;line-height:1.2}}@media (width<=480px){.store-hero{padding:16px 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var(--border);border-radius:999px;height:10px;overflow:hidden}.nd-goal-bar span{border-radius:inherit;background:linear-gradient(90deg, var(--primary), var(--secondary));height:100%;transition:width .9s cubic-bezier(.16,1,.3,1);display:block}.nd-feed{gap:4px;margin:0;padding:0;list-style:none;display:grid}.nd-feed-item{border-bottom:1px dashed var(--border);align-items:center;gap:12px;min-width:0;padding:10px 6px;display:flex}.nd-feed-item:last-child{border-bottom:none}.nd-feed-ico{flex:none;font-size:1.05rem}.nd-feed-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.nd-feed-text b{text-overflow:ellipsis;white-space:nowrap;font-size:.88rem;font-weight:600;overflow:hidden}.nd-feed-text span{color:var(--muted);font-size:.78rem}.nd-feed-time{color:var(--muted);white-space:nowrap;flex:none;font-size:.75rem}.nd-empty{flex-direction:column;align-items:flex-start;gap:8px;padding:10px 0;display:flex}.nd-empty--row{flex-flow:wrap;align-items:center;gap:14px}.nd-empty--row p{margin:0}.nd-empty--row div{flex:1;min-width:160px}.nd-empty h3{margin:0;font-size:1rem}.nd-empty p{color:var(--muted);margin:0;font-size:.88rem}.nd-empty-ico{background:var(--primary-soft);border:1px solid var(--border);border-radius:16px;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;display:inline-flex}.nd-btn{min-height:44px;font:inherit;cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.9rem;font-weight:600;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;display:inline-flex}.nd-btn--primary{color:#fff;background:linear-gradient(135deg, var(--primary), var(--secondary));box-shadow:var(--shadow-soft), var(--glow)}.nd-btn--primary:hover{box-shadow:var(--shadow), var(--glow);transform:translateY(-2px)}.nd-btn--ghost{color:var(--text);border-color:var(--border);background:0 0}.nd-btn--ghost:hover{border-color:var(--border-focus);background:var(--primary-soft)}.nd-btn--warning{color:#fff;background:linear-gradient(135deg, var(--warning), #fbbf24)}.nd-btn--warning:hover{box-shadow:var(--shadow-soft);transform:translateY(-2px)}.nd-btn--lg{width:100%;min-width:180px}.nd-btn:active{transform:translateY(0)scale(.98)}.nd-pulse{animation:2.6s ease-in-out infinite ndPulse}@keyframes ndPulse{0%,to{box-shadow:var(--shadow-soft), 0 0 0 0 #6366f147}50%{box-shadow:var(--shadow-soft), 0 0 0 8px #6366f100}}.nd-reveal{opacity:0;transition:opacity .55s,transform .55s cubic-bezier(.16,1,.3,1);transform:translateY(14px)}.nd-reveal.nd-in{opacity:1;transform:none}.nd button:focus-visible,.nd [role=progressbar]:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:12px}@media (width<=1279px){.nd-row-3{grid-template-columns:repeat(2,minmax(0,1fr))}.nd-card--challenge,.nd-card--goal{grid-column:1/-1}}@media (width<=1024px) and (width>=769px){.nd-row-2{grid-template-columns:1fr 1fr}.nd-hero-robot{width:120px}.nd-hero-robot .mascot{transform:scale(.75)}}@media (width<=768px){.nd{gap:16px}.nd-row-2,.nd-row-3{grid-template-columns:1fr}.nd-hero{flex-direction:column-reverse;align-items:flex-start;gap:12px;padding:22px 20px}.nd-hero-robot{align-self:center;width:110px}.nd-hero-robot .mascot{transform:scale(.68)}.nd-hero-sub{max-width:100%}.nd-card{border-radius:22px;padding:18px}.nd-next{gap:14px}.nd-next-cta{width:100%}.nd-btn--lg{width:100%;min-width:0}.nd-stats-body{justify-content:flex-start}}@media (width<=360px){.nd-hero{padding:18px 16px}.nd-week{gap:4px}.nd-day{font-size:.66rem}.nd-hero-xp{width:110px}}@media (prefers-reduced-motion:reduce){.nd *,.nd :before,.nd :after{transition:none!important;animation:none!important}.nd-reveal{opacity:1;transform:none}}.ls-section-head{margin-bottom:24px}.ls-section-head h3{margin-bottom:4px;font-size:1.25rem;font-weight:700}.ls-section-head p{color:var(--muted);font-size:.92rem}.ls-continue-head{flex-wrap:wrap;align-items:baseline;gap:10px;margin:4px 0 10px;display:flex}.ls-continue-head h4{letter-spacing:-.01em;font-size:1.05rem;font-weight:800}.ls-continue-head span{color:var(--muted);font-size:.84rem;font-weight:600}.ls-continue{background:var(--card);border:1px solid color-mix(in srgb, var(--primary) 22%, var(--border));color:var(--text);box-shadow:var(--shadow-soft);animation:lsFadeUp .45s var(--bounce) both;border-radius:24px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:32px;padding:20px 24px;display:flex;position:relative;overflow:hidden}.ls-continue:after{content:"";background:color-mix(in srgb, var(--primary) 7%, transparent);pointer-events:none;border-radius:50%;width:220px;height:220px;position:absolute;top:-70px;right:-50px}.ls-continue-info{align-items:center;gap:16px;min-width:0;display:flex}.ls-continue-icon{background:var(--primary-soft);border:1px solid color-mix(in srgb, var(--primary) 22%, transparent);border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:54px;height:54px;font-size:1.6rem;display:flex}.ls-continue-course{letter-spacing:.05em;text-transform:uppercase;color:var(--primary);margin-bottom:3px;font-size:.72rem;font-weight:700;display:inline-block}.ls-continue-text h3{margin-bottom:2px;font-size:1.12rem;font-weight:800;line-height:1.3}.ls-continue-sub{color:var(--muted);font-size:.9rem}.ls-continue-meta{flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;display:flex}.ls-continue-meta span{color:var(--muted);background:var(--bg-alt);border:1px solid var(--border);white-space:nowrap;border-radius:99px;padding:3px 10px;font-size:.76rem;font-weight:700}.ls-continue-meta .ls-continue-xp{color:var(--warning);background:color-mix(in srgb, var(--warning) 10%, transparent);border-color:color-mix(in srgb, var(--warning) 28%, 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both;border-radius:26px;align-items:center;gap:16px;min-width:0;padding:14px 18px;display:flex;position:relative;overflow:hidden}.ls-course-card:hover{border-color:var(--border-focus);box-shadow:var(--shadow-soft);transform:translateY(-3px)}.ls-course-card:active{transform:translateY(-1px)scale(.995)}.ls-course-icon{background:color-mix(in srgb, var(--ls-color,var(--primary)) 14%, transparent);border:1px solid color-mix(in srgb, var(--ls-color,var(--primary)) 26%, transparent);border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:50px;height:50px;font-size:1.5rem;display:flex}.ls-course-id{flex:1;min-width:0}.ls-course-id h4{letter-spacing:-.01em;font-size:1.12rem;font-weight:800;line-height:1.25}.ls-course-tagline{color:var(--muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-top:2px;font-size:.84rem;line-height:1.4;display:-webkit-box;overflow:hidden}.ls-course-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;font-size:.78rem;font-weight:600;display:flex}.ls-course-side{flex-direction:column;flex-shrink:0;justify-content:center;align-items:flex-end;gap:6px;display:flex}.ls-progress-track{background:var(--primary-soft);border:1px solid var(--border);border-radius:99px;flex:1;height:8px;overflow:hidden}.ls-progress-track span{background:linear-gradient(90deg, var(--primary), var(--secondary));height:100%;transition:width .9s var(--bounce);border-radius:99px;display:block}.ls-progress-pct{text-align:right;min-width:42px;font-size:.85rem;font-weight:700}.ls-course-head{border-radius:var(--radius);background:var(--card);border:1px solid var(--border);animation:lsFadeUp .4s var(--bounce) both;flex-wrap:wrap;align-items:center;gap:20px;max-width:100%;margin-bottom:24px;padding:24px;display:flex;overflow:hidden}.ls-course-head-icon{background:color-mix(in srgb, var(--ls-color,var(--primary)) 14%, transparent);border:1px solid color-mix(in srgb, var(--ls-color,var(--primary)) 32%, transparent);border-radius:18px;flex-shrink:0;justify-content:center;align-items:center;width:68px;height:68px;font-size:2.1rem;display:flex}.ls-course-head-info{flex:220px;min-width:0}.ls-course-head-info h3{margin-bottom:4px;font-size:1.45rem;font-weight:800}.ls-course-head-info>p{color:var(--muted);margin-bottom:12px;font-size:.92rem}.ls-course-head-actions{flex-direction:column;align-items:stretch;gap:10px;display:flex}.ls-course-back{align-self:flex-start}.ls-level-chip{color:var(--muted);background:var(--primary-soft);border:1px solid var(--border);white-space:nowrap;border-radius:99px;justify-content:center;align-items:center;gap:8px;padding:6px 12px;font-size:.82rem;font-weight:600;display:inline-flex}.ls-lessons-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.ls-lesson-card{border-radius:var(--radius-sm);background:var(--card);border:1px solid var(--border);cursor:pointer;transition:transform .22s var(--bounce), border-color .22s, box-shadow .22s;animation:lsFadeUp .45s var(--bounce) both;align-items:center;gap:16px;min-width:0;padding:18px;display:flex;position:relative;overflow:hidden}.ls-lesson-card:hover{border-color:var(--border-focus);box-shadow:var(--shadow-soft);transform:translateY(-3px)}.ls-lesson-card:active{transform:translateY(-1px)scale(.99)}.ls-lesson-num{background:var(--primary-soft);width:46px;height:46px;color:var(--text);border:1px solid var(--border);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:800;display:flex;position:relative}.ls-lesson-num .ls-state-ico{background:var(--bg-alt);border:1px solid var(--border);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.75rem;display:flex;position:absolute;bottom:-6px;right:-6px}.ls-lesson-info{flex:1;min-width:0}.ls-lesson-info h5{text-overflow:ellipsis;white-space:nowrap;margin-bottom:3px;font-size:.98rem;font-weight:700;overflow:hidden}.ls-lesson-info p{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;font-size:.8rem;display:flex}.ls-lesson-arrow{color:var(--muted);flex-shrink:0;font-size:1.05rem;transition:transform .2s,color .2s}.ls-lesson-card:hover .ls-lesson-arrow{color:var(--primary);transform:translate(4px)}.ls-lesson-card.ls-locked{opacity:.62;cursor:not-allowed;filter:grayscale(.35)}.ls-lesson-card.ls-locked:hover{border-color:var(--border);box-shadow:none;transform:none}.ls-lesson-card.ls-locked:active{transform:none}.ls-lesson-card.ls-locked:hover .ls-lesson-arrow{color:var(--muted);transform:none}.ls-lesson-card.ls-locked .ls-lesson-num{background:var(--bg-alt)}.ls-lesson-card.ls-completed{border-color:color-mix(in srgb, var(--success) 35%, transparent)}.ls-lesson-card.ls-completed .ls-lesson-num{background:color-mix(in srgb, var(--success) 14%, transparent);color:var(--success);border-color:color-mix(in srgb, var(--success) 30%, transparent)}.ls-lesson-card.ls-completed .ls-state-ico{color:var(--success)}.ls-lesson-card.ls-current{border-color:color-mix(in srgb, var(--primary) 55%, transparent);box-shadow:var(--glow)}.ls-lesson-card.ls-current .ls-lesson-num{background:color-mix(in srgb, var(--primary) 16%, 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0;padding:14px}.ls-rq-sub{color:var(--muted);margin-top:4px;font-size:13px}.ls-rq-progress{color:var(--secondary);background:var(--primary-soft);border-radius:999px;margin:8px 0;padding:4px 12px;font-size:12px;font-weight:600;display:inline-block}.ls-run-opt.correct{box-shadow:0 0 12px #10b98159;border-color:var(--success)!important}.ls-run-opt.wrong{box-shadow:0 0 12px #ef44444d;border-color:var(--danger)!important}.ls-wiz-row{flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0;display:flex}.ls-wiz-label{color:var(--muted);min-width:84px;font-size:13px;font-weight:600}.ls-wiz-btn{border:1px solid var(--border);background:var(--card-hover);color:var(--text);transition:var(--transition);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}.ls-wiz-btn.sel{border-color:var(--secondary);box-shadow:var(--glow-cyan)}.ls-game-body .ls-content-code{max-width:100%;margin-top:10px;overflow-x:auto}.ls-game-body .ls-open-playground{margin-top:10px}@media 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16px;font-size:1.08rem;font-weight:800;display:flex}.ls-topics-count{color:var(--muted);font-size:.82rem;font-weight:600}.ls-overall{background:linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--secondary) 58%, var(--primary)));color:#fff;border:1px solid color-mix(in srgb, var(--primary) 45%, transparent);box-shadow:0 16px 40px color-mix(in srgb, var(--primary) 24%, transparent);animation:lsFadeUp .45s var(--bounce) both;border-radius:28px;flex-wrap:wrap;align-items:center;gap:22px;max-width:100%;margin:0 0 18px;padding:22px 26px;display:flex;position:relative;overflow:hidden}.ls-overall-info{z-index:1;flex:1;min-width:200px;position:relative}.ls-overall-label{letter-spacing:.07em;text-transform:uppercase;color:#ffffffc7;margin-bottom:4px;font-size:.75rem;font-weight:700;display:inline-block}.ls-overall-pct{color:#fff;letter-spacing:-.02em;font-size:2.4rem;font-weight:800;line-height:1.05}.ls-overall-pct small{margin-left:2px;font-size:.5em;font-weight:700}.ls-overall-stats{color:#ffffffd1;margin-top:4px;font-size:.86rem}.ls-overall-stats strong{color:#fff}.ls-overall-motive{color:#ffffffeb;margin-top:6px;font-size:.86rem;font-weight:600}.ls-overall-ring-wrap{z-index:1;flex-shrink:0;width:104px;height:104px;position:relative}.ls-overall-ring{width:100%;height:100%;display:block;transform:rotate(-90deg)}.ls-ring-bg{fill:none;stroke:#ffffff40;stroke-width:8px}.ls-ring-fill{fill:none;stroke:#fff;stroke-width:8px;stroke-linecap:round;transition:stroke-dashoffset 1s var(--bounce)}.ls-ring-pct{color:#fff;justify-content:center;align-items:center;font-size:1.1rem;font-weight:800;display:flex;position:absolute;inset:0}.ls-ring-pct small{color:#fffc;margin-left:1px;font-size:.68em;font-weight:700}.ls-overall-robot{z-index:1;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.ls-overall-robot 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0;display:grid;position:relative}.ls-cnode{--node-size:64px;width:var(--node-size);height:var(--node-size);cursor:pointer;background:var(--card);border:2px solid var(--border-focus);box-shadow:var(--shadow-soft);transition:transform .18s var(--bounce), box-shadow .18s ease, border-color .18s ease, background .18s ease;-webkit-tap-highlight-color:transparent;border-radius:50%;grid-area:1/2;justify-content:center;justify-self:center;align-items:center;font-family:inherit;display:flex}.ls-cnode:hover{box-shadow:var(--glow);transform:translateY(-3px)scale(1.05)}.ls-cnode:active{transform:scale(.94)}.ls-cnode:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.ls-cnode-face{color:var(--primary);font-size:1.15rem;font-weight:800;line-height:1}.ls-cnode--open{background:var(--bg-alt);border-color:var(--border)}.ls-cnode--open .ls-cnode-face{color:var(--muted)}.ls-cnode--done{background:color-mix(in srgb, var(--success) 16%, var(--card));border-color:color-mix(in srgb, 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var(--m-accent-2))!important;color:#fff!important;border-radius:50%!important;justify-content:center!important;align-items:center!important;width:36px!important;min-width:36px!important;height:36px!important;font-size:13px!important;font-weight:700!important;display:flex!important;box-shadow:0 0 0 2px #7c5cff66!important}.notif-dropdown,.ux-user-dropdown{top:calc(56px + env(safe-area-inset-top,0px))!important;-webkit-backdrop-filter:blur(20px)!important;backdrop-filter:blur(20px)!important;border:1px solid var(--m-border)!important;z-index:100!important;background:#0e1224f5!important;border-radius:16px!important;width:min(320px,100vw - 20px)!important;max-width:calc(100vw - 20px)!important;position:fixed!important;left:auto!important;right:10px!important;box-shadow:0 12px 36px #0009!important}.sidebar{-webkit-backdrop-filter:blur(22px)saturate(190%)!important;border-right:1px solid var(--m-border)!important;z-index:95!important;-webkit-overflow-scrolling:touch!important;background:#0c1020f5!important;flex-direction:column!important;width:min(82vw,300px)!important;max-width:300px!important;padding:0 0 24px!important;transition:transform .28s cubic-bezier(.16,1,.3,1)!important;display:flex!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;overflow-y:auto!important;transform:translate(-105%)!important;box-shadow:14px 0 45px #0000008c!important}.sidebar.active{transform:translate(0)!important}.sidebar-overlay{-webkit-backdrop-filter:blur(4px)!important;backdrop-filter:blur(4px)!important;opacity:0!important;pointer-events:none!important;z-index:94!important;background:#040610ad!important;transition:opacity .26s!important;position:fixed!important;inset:0!important}.sidebar-overlay.active{opacity:1!important;pointer-events:auto!important}.sidebar-header{border-bottom:1px solid #ffffff0f!important;justify-content:space-between!important;align-items:center!important;padding:16px 14px 12px!important;display:flex!important}.sidebar-logo{color:#fff!important;align-items:center!important;gap:6px!important;font-size:18px!important;font-weight:800!important;display:flex!important}.sidebar-close{background:var(--m-glass-2)!important;border:1px solid var(--m-border)!important;color:#fff!important;cursor:pointer!important;border-radius:10px!important;justify-content:center!important;align-items:center!important;width:36px!important;height:36px!important;font-size:16px!important;display:flex!important}.sidebar-nav{flex-direction:column!important;flex:auto!important;gap:3px!important;padding:10px 8px!important;display:flex!important}.sidebar .nav-item{border-radius:12px!important;align-items:center!important;gap:12px!important;min-height:46px!important;margin:1px 0!important;padding:10px 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12px;font-size:12px}.certp-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.certp-controls .search-box{flex:260px;max-width:380px}.certp-filters{flex-wrap:wrap}.certp-namebar{margin-bottom:14px}.certp-namebar-inner{background:var(--card,#ffffff0f);border:1px solid var(--border,#ffffff14);border-radius:12px;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px;font-size:14px;display:flex}.certp-namebar-lbl{color:var(--muted,#64748b);font-size:12.5px}.certp-grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px;display:grid}.certp-card{background:var(--card,#ffffff0f);border:1px solid var(--border,#ffffff14);border-radius:16px;flex-direction:column;gap:8px;padding:16px;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex}.certp-card:hover{border-color:#6366f173;transform:translateY(-2px);box-shadow:0 8px 28px #0000002e}.certp-card.locked{opacity:.62}.certp-card-top{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.certp-course-ico{border-radius:10px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:17px;display:inline-flex}.certp-course-name{font-size:15px;font-weight:800}.cert-status-badge{letter-spacing:.03em;border-radius:999px;margin-left:auto;padding:4px 10px;font-size:10.5px;font-weight:800}.cert-status-badge.earned{color:#10b981;background:#10b98124;border:1px solid #10b98166}.cert-status-badge.preview{color:#06b6d4;background:#06b6d41f;border:1px solid #06b6d466}.cert-status-badge.locked{color:#94a3b8;background:#64748b29;border:1px solid #64748b59}.certp-lesson-num{color:var(--primary,#6366f1);text-transform:uppercase;letter-spacing:.07em;font-size:12px;font-weight:700}.certp-lesson-title{font-size:15px;font-weight:700;line-height:1.35}.certp-cert-id{color:var(--muted,#64748b);letter-spacing:.03em;font-family:ui-monospace,Consolas,monospace;font-size:11px}.certp-card-foot{margin-top:auto;padding-top:6px}.certp-card-foot .btn{justify-content:center;width:100%}.certp-empty{text-align:center;color:var(--muted,#64748b);grid-column:1/-1;padding:40px 0}.certp-progress{flex-direction:column;gap:6px;display:flex}.certp-progress-track{background:#94a3b838;border-radius:999px;height:8px;overflow:hidden}.certp-progress-bar{background:linear-gradient(90deg,#2563eb,#06b6d4);border-radius:999px;height:100%;transition:width .35s;display:block}.certp-card.locked .certp-progress-bar{background:linear-gradient(90deg,#64748b,#94a3b8)}.certp-card.earned .certp-progress-bar{background:linear-gradient(90deg,#10b981,#06b6d4)}.certp-progress-meta{color:var(--muted,#64748b);justify-content:space-between;align-items:center;font-size:11.5px;font-weight:700;display:flex}.profile-cert-card{margin-top:14px}@media (width<=900px){.cert-paper{min-height:640px;padding:44px 34px 30px}.cert-body{max-width:90%}}@media (width<=640px){.certv-scroll{padding:10px 10px 36px}.certv-topbar{flex-wrap:wrap}.certv-actions{width:100%}.certv-actions .btn{flex:1;justify-content:center}.cert-paper{border-radius:14px;padding:46px 22px 26px}.cert-name{font-size:clamp(24px,7.4vw,34px)}.cert-body{max-width:100%;font-size:14px}.cert-stats{grid-template-columns:repeat(2,1fr);gap:8px;max-width:100%}.cert-foot{text-align:center;flex-direction:column;align-items:center;gap:14px}.cert-foot-col,.cert-foot-id{text-align:center;align-items:center;min-width:0}.verify-grid{grid-template-columns:1fr}.verify-search{flex-direction:column}.certp-grid{grid-template-columns:1fr}}@media (width>=641px) and (width<=1024px){.cert-paper{min-height:680px}.cert-stats{max-width:96%}}@media print{@page{size:A4 landscape;margin:8mm}body.print-cert *{visibility:hidden!important}body.print-cert #certViewerOverlay,body.print-cert #certViewerOverlay *{visibility:visible!important}body.print-cert #certViewerOverlay{-webkit-backdrop-filter:none;backdrop-filter:none;display:block;position:absolute;inset:0;background:#fff!important}body.print-cert #certViewerOverlay .certv-topbar{display:none!important}body.print-cert #certViewerOverlay .certv-scroll{padding:0;display:block;overflow:visible}body.print-cert .cert-paper{border-radius:0;margin:0 auto;box-shadow:none!important;width:100%!important;min-height:0!important}body.print-cert .cert-preview-badge,body.print-cert .cert-paper:before{display:none!important}body.print-cert .cert-reveal{animation:none!important}}#page-home{background:var(--itt-bg-alt,#f4f8ff);display:none}#page-home.active{min-height:100%;display:block;overflow-x:hidden;padding:10px 14px calc(96px + env(safe-area-inset-bottom,0px))!important}body.ithome-active .topbar{display:none!important}.ih-top{justify-content:space-between;align-items:center;gap:10px;padding:6px 2px 12px;display:flex}.ih-brand{color:var(--itt-text,#0f172a);letter-spacing:-.02em;align-items:center;gap:8px;font-size:1.05rem;font-weight:800;display:inline-flex}.ih-brand-logo{background:linear-gradient(135deg, var(--itt-primary,#2563eb), var(--itt-cyan,#38bdf8));width:34px;height:34px;box-shadow:var(--itt-shadow-primary,0 6px 20px #2563eb52);border-radius:11px;justify-content:center;align-items:center;font-size:1.05rem;display:inline-flex}.ih-topchips{align-items:center;gap:8px;min-width:0;display:flex}.ih-chip{border:1px solid var(--itt-border,#dce8f7);background:var(--itt-surface,#fff);color:var(--itt-text,#0f172a);white-space:nowrap;cursor:pointer;box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);border-radius:999px;align-items:center;gap:6px;padding:8px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.ih-chip b{font-weight:800}.ih-chip--streak b{color:var(--itt-streak,#0ea5e9)}.ih-chip--xp b{color:var(--itt-xp,#ca8a04)}.ih-search{background:var(--itt-surface,#fff);border:1px solid var(--itt-border,#dce8f7);box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);border-radius:16px;align-items:center;gap:10px;margin-bottom:14px;padding:12px 14px;display:flex}.ih-search span[aria-hidden]{opacity:.7;font-size:.95rem}.ih-search input{min-width:0;color:var(--itt-text,#0f172a);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:.92rem}.ih-search input::placeholder{color:var(--itt-faint,#94a3b8)}.ih-search-results{background:var(--itt-surface,#fff);border:1px solid var(--itt-border,#dce8f7);box-shadow:var(--itt-shadow-sm,0 4px 16px #0f172a0d);border-radius:14px;margin:-8px 0 14px;overflow:hidden}.ih-search-item{border:none;border-bottom:1px solid var(--itt-border-soft,#e2e8f0);width:100%;color:var(--itt-text,#0f172a);text-align:left;cursor:pointer;background:0 0;align-items:center;gap:10px;padding:11px 14px;font-size:.88rem;display:flex}.ih-search-item:last-child{border-bottom:none}.ih-search-item:active{background:var(--itt-primary-soft,#2563eb17)}.ih-search-item small{color:var(--itt-muted,#64748b);font-size:.74rem}.ih-search-empty{color:var(--itt-muted,#64748b);padding:12px 14px;font-size:.84rem}.ih-quick{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.ih-quick-card{border:1px solid var(--itt-border,#dce8f7);background:var(--itt-surface,#fff);color:var(--itt-text,#0f172a);text-align:left;cursor:pointer;box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);transition:transform var(--itt-dur-fast,.18s) var(--itt-ease,ease);border-radius:18px;flex-direction:column;align-items:flex-start;gap:8px;padding:14px;display:flex}.ih-quick-card:active{transform:scale(.97)}.ih-quick-ico{background:var(--itt-primary-soft,#2563eb17);border:1px solid var(--itt-border,#dce8f7);border-radius:13px;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.25rem;display:inline-flex}.ih-quick-name{font-size:.95rem;font-weight:700;line-height:1.25}.ih-quick-link{color:var(--itt-primary,#2563eb);font-size:.78rem;font-weight:600}.ih-banner{color:#fff;box-shadow:var(--itt-shadow-primary,0 6px 20px #2563eb52);background:radial-gradient(320px 160px at 92% 0,#38bdf873,#0000 65%),linear-gradient(120deg,#1d4ed8 0%,#2563eb 55%,#38bdf8 130%);border-radius:20px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;padding:18px;display:flex;position:relative;overflow:hidden}.ih-banner h2{letter-spacing:-.01em;margin:0 0 4px;font-size:1.12rem;font-weight:800}.ih-banner p{opacity:.92;max-width:21ch;margin:0 0 12px;font-size:.8rem}.ih-banner button{color:#1d4ed8;cursor:pointer;background:#fff;border:none;border-radius:999px;padding:9px 16px;font-size:.8rem;font-weight:700}.ih-banner button:active{transform:scale(.97)}.ih-banner-art{background:#ffffff29;border:1px solid #ffffff4d;border-radius:50%;flex:none;justify-content:center;align-items:center;width:74px;height:74px;font-size:2.4rem;display:flex}.ih-continue{border:1px solid var(--itt-border-focus,#2563eb59);background:linear-gradient(135deg, var(--itt-primary-soft,#2563eb17), transparent 60%), var(--itt-surface,#fff);box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);border-radius:18px;margin-bottom:18px;padding:16px}.ih-continue-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.ih-continue-label{color:var(--itt-muted,#64748b);letter-spacing:.04em;text-transform:uppercase;font-size:.78rem;font-weight:700}.ih-xp-badge{color:var(--itt-xp,#ca8a04);background:var(--itt-xp-soft,#ca8a041f);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:.72rem;font-weight:800}.ih-continue-title{color:var(--itt-text,#0f172a);margin:0 0 4px;font-size:1rem;font-weight:700}.ih-continue-sub{color:var(--itt-muted,#64748b);margin:0 0 10px;font-size:.8rem}.ih-progress{background:var(--itt-primary-soft,#2563eb17);border:1px solid var(--itt-border,#dce8f7);border-radius:999px;height:8px;margin-bottom:6px;overflow:hidden}.ih-progress span{border-radius:inherit;background:linear-gradient(90deg, var(--itt-primary,#2563eb), var(--itt-cyan,#38bdf8));width:0%;height:100%;transition:width .8s var(--itt-ease-spring,cubic-bezier(.16, 1, .3, 1));display:block}.ih-progress-meta{color:var(--itt-muted,#64748b);justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;font-size:.76rem;display:flex}.ih-btn{color:#fff;background:linear-gradient(135deg, var(--itt-primary,#2563eb), var(--itt-primary-hover,#3b82f6));width:100%;box-shadow:var(--itt-shadow-primary,0 6px 20px #2563eb52);cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:13px 16px;font-family:inherit;font-size:.92rem;font-weight:700;display:flex}.ih-btn:active{transform:scale(.98)}.ih-continue-empty{color:var(--itt-muted,#64748b);align-items:center;gap:10px;font-size:.86rem;display:flex}.ih-section-title{color:var(--itt-text,#0f172a);margin:0 2px 10px;font-size:.95rem;font-weight:800}.ih-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px;display:grid}.ih-grid-item{border:1px solid var(--itt-border,#dce8f7);background:var(--itt-surface,#fff);color:var(--itt-text,#0f172a);cursor:pointer;box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);transition:transform var(--itt-dur-fast,.18s) var(--itt-ease,ease);border-radius:16px;flex-direction:column;align-items:center;gap:7px;padding:14px 6px 12px;font-size:.74rem;font-weight:600;display:flex}.ih-grid-item:active{transform:scale(.95)}.ih-grid-ico{font-size:1.35rem;line-height:1}.ih-me{border:1px solid var(--itt-border,#dce8f7);background:var(--itt-surface,#fff);box-shadow:var(--itt-shadow-xs,0 1px 3px #0f172a0f);border-radius:18px;padding:16px}.ih-me h3{color:var(--itt-text,#0f172a);margin:0 0 4px;font-size:1.02rem;font-weight:800}.ih-me-sub{color:var(--itt-muted,#64748b);margin:0 0 12px;font-size:.8rem}.ih-me-row{align-items:center;gap:10px;display:flex}.ih-level-badge{color:var(--itt-primary,#2563eb);background:var(--itt-primary-soft,#2563eb17);border:1px solid var(--itt-border-focus,#2563eb59);white-space:nowrap;border-radius:999px;padding:5px 12px;font-size:.74rem;font-weight:800}.ih-me-xp{flex:1;min-width:0}.ih-me-xp-text{color:var(--itt-muted,#64748b);white-space:nowrap;margin-bottom:5px;font-size:.74rem;display:block}.ih-me .ih-progress{margin-bottom:0}.ih-bottomnav{z-index:70;padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));background:var(--itt-topbar-bg,#ffffffe0);-webkit-backdrop-filter:blur(18px)saturate(180%);border-top:1px solid var(--itt-border,#dce8f7);justify-content:space-around;align-items:stretch;gap:2px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #02061714}.ih-bottomnav button{color:var(--itt-faint,#94a3b8);cursor:pointer;background:0 0;border:none;border-radius:12px;flex-direction:column;flex:1 1 0;align-items:center;gap:3px;min-height:44px;padding:6px 2px;font-family:inherit;font-size:.66rem;font-weight:600;display:flex}.ih-bottomnav button .ih-nav-ico{font-size:1.25rem;line-height:1}.ih-bottomnav button.active{color:var(--itt-primary,#2563eb);font-weight:800}.ih-bottomnav button:active{transform:scale(.94)}@media (width<=340px){#page-home.active{padding-left:10px;padding-right:10px}.ih-quick{gap:9px}.ih-grid{gap:8px}.ih-chip{padding:7px 9px;font-size:.74rem}}