:root{--primary:#3b82f6;--primary-hover:#2563eb;--primary-light:#dbeafe;--text:#0f172a;--text-light:#64748b;--text-muted:#94a3b8;--bg:#fff;--bg-gray:#f8fafc;--bg-hover:#f1f5f9;--bg-dark:#0f172a;--border:#e2e8f0;--border-light:#f1f5f9;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--font-main:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-doc:Georgia,"Times New Roman",Times,serif;--header-height:64px;--max-width:1200px;--radius:12px;--radius-sm:8px;--radius-lg:16px;--transition:0.2s cubic-bezier(0.4,0,0.2,1);--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1)}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-main);font-size:1rem;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;font-family:var(--font-main);font-size:14px;font-weight:500;line-height:1.5;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition)}.btn,.btn:hover{text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-md)}.btn-outline{background:var(--bg);color:var(--text);border:1.5px solid var(--border)}.btn-outline:hover{background:var(--bg-hover);border-color:var(--primary);color:var(--primary)}.btn-sm{padding:7px 14px;font-size:13px}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-sm)}.input{width:100%;padding:10px 14px;font-family:var(--font-main);font-size:15px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);transition:border-color var(--transition),box-shadow var(--transition)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.input::placeholder{color:var(--text-muted)}mark.search-highlight{background:#fef08a;color:inherit;padding:1px 2px;border-radius:2px}mark.search-highlight.current{background:#facc15;box-shadow:0 0 0 2px #facc15}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--bg-dark);color:#fff;padding:14px 16px;z-index:1000;animation:slideUp .3s ease}.cookie-content{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.cookie-text{font-size:13px;color:hsla(0,0%,100%,.9);flex:1 1;min-width:200px}.cookie-text a{color:#93c5fd}.cookie-btn{background:#fff;color:var(--bg-dark);padding:8px 20px;border:none;border-radius:var(--radius);font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap}.cookie-btn:hover{background:#f3f4f6}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-gray)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-muted)}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){:root{--header-height:52px}.container{padding:0 12px}}@media print{.no-print{display:none!important}}