:root{--primary-color:#06f;--primary-hover:#004edb;--primary-light:#08f;--primary-glow:rgba(0,102,255,.25);--accent-color:#00c8ff;--bg-color:#f8fafc;--card-bg:#fff;--card-border:rgba(0,102,255,.12);--text-color:#0f172a;--text-muted:#64748b;--text-link:#06f;--border-color:#e2e8f0;--input-bg:#fff;--panel-bg:#f8fafc;--symbol-btn-bg:#fff;--symbol-btn-border:#cbd5e1;--symbol-btn-hover:#e0f2fe;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--max-width:1200px;--transition:all .2s cubic-bezier(.4, 0, .2, 1);--shadow-card:inset 0 1px 0 #fff, 0 1px 3px rgba(0,0,0,.02), 0 8px 24px -4px rgba(0,102,255,.08), 0 20px 48px -8px rgba(0,102,255,.06);--shadow-dropdown:0 10px 25px -5px rgba(0,0,0,.12), 0 8px 10px -6px rgba(0,0,0,.08)}[data-theme=dark]{--bg-color:#0b0f19;--card-bg:#131b2e;--card-border:rgba(255,255,255,.1);--text-color:#f1f5f9;--text-muted:#94a3b8;--border-color:#27354f;--input-bg:#0c1425;--panel-bg:#0e172b;--symbol-btn-bg:#1c2842;--symbol-btn-border:#2e4063;--symbol-btn-hover:#1e3a8a;--shadow-card:0 8px 24px -4px rgba(0,0,0,.5), 0 20px 48px -8px rgba(0,0,0,.4);--shadow-dropdown:0 12px 28px -5px rgba(0,0,0,.6), 0 8px 10px -6px rgba(0,0,0,.4)}html{scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-sans);flex-direction:column;min-height:100vh;line-height:1.6;transition:background-color .25s,color .25s;display:flex;overflow-x:hidden}.lang-nav-container{max-width:var(--max-width);-webkit-backdrop-filter:blur(12px);width:100%;transition:var(--transition);background:rgba(255,255,255,.85);border-bottom:1px solid rgba(0,0,0,.06);margin:0 auto;position:static}[data-theme=dark] 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0;display:flex}.app-body{width:100%}.brand-section{justify-content:space-between;align-items:center;gap:32px;width:100%;margin-bottom:12px;display:flex}.brand-info{flex-direction:column;flex:1;align-items:flex-start;min-width:0;display:flex}.toolbox-badge-wrapper{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:6px;margin-bottom:8px;display:flex}.toolbox-badge{color:#05f;letter-spacing:.01em;transition:var(--transition);background:linear-gradient(135deg,rgba(0,102,255,.1) 0%,rgba(0,212,255,.16) 100%);border:1px solid rgba(0,102,255,.28);border-radius:30px;align-items:center;gap:5px;padding:3px 11px;font-size:11px;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 2px 10px rgba(0,102,255,.12)}[data-theme=dark] .toolbox-badge{color:#38bdf8;background:linear-gradient(135deg,rgba(0,102,255,.2) 0%,rgba(0,212,255,.22) 100%);border-color:rgba(0,102,255,.45)}.toolbox-badge:hover{background:linear-gradient(135deg,rgba(0,102,255,.18) 0%,rgba(0,212,255,.25) 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fadeIn;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.adblock-modal-card{background:var(--card-bg,#fff);border:1px solid var(--border-color,#e2e8f0);text-align:center;border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:480px;padding:28px 24px;display:flex;position:relative;box-shadow:0 20px 48px rgba(0,0,0,.25)}.adblock-close-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:18px;display:flex;position:absolute;top:14px;right:14px}.adblock-close-btn:hover{background:var(--input-bg);color:var(--text-color)}.adblock-modal-header{flex-direction:column;align-items:center;gap:8px;display:flex}.adblock-warning-badge{font-size:36px;line-height:1}.adblock-title{color:var(--text-color,#0f172a);margin:0;font-size:19px;font-weight:800}.adblock-body{text-align:left;flex-direction:column;gap:10px;display:flex}.adblock-desc{color:var(--text-color,#334155);margin:0;font-size:14px;line-height:1.5}.adblock-steps-box{background:var(--input-bg,#f8fafc);border:1px solid var(--border-color,#e2e8f0);border-radius:10px;margin-top:4px;padding:14px 16px}.steps-title{color:var(--primary-color,#06f);margin-bottom:8px;font-size:13px;font-weight:700}.steps-list{color:var(--text-muted,#475569);margin:0;padding-left:18px;font-size:12px;line-height:1.7}.adblock-footer{gap:10px;margin-top:6px;display:flex}.adblock-footer .btn{cursor:pointer;border-radius:8px;flex:1;justify-content:center;align-items:center;padding:11px 16px;font-size:13.5px;font-weight:700;display:inline-flex}@media (max-width:480px){.adblock-footer{flex-direction:column-reverse}}