.hc{--hc-bg:#F0EEE9;--hc-card:#FFFFFF;--hc-card2:#F7F6F3;--hc-border:#DDD9D2;--hc-border-h:#C5C0B8;--hc-text:#1B1F27;--hc-t2:#4A5060;--hc-t3:#6B7385;--hc-t4:#9BA2B0;--hc-gold:#F8B612;--hc-gold-dark:#92650A;--hc-gold-dim:#FDF5E2;--hc-gold-border:rgba(248,182,18,0.2);--hc-blue:#0284C7;--hc-blue-dim:#E0F2FE;--hc-blue-border:rgba(2,132,199,0.12);--hc-green:#15803D;--hc-green-dim:#F0FDF4;--hc-purple:#7C3AED;--hc-purple-dim:#F3EEFF;--hc-amber:#D97706;--hc-amber-dim:#FFFBEB;--hc-amber-border:rgba(217,119,6,0.15);--hc-cyan:#0891B2;--hc-cyan-dim:#ECFEFF;--hc-red:#DC2626;--hc-red-dim:#FEF2F2;--hc-pink:#DB2777;--hc-pink-dim:#FDF2F8;--hc-dark:#1B1F27;--hc-green-border:rgba(21,128,61,0.12);--hc-purple-border:rgba(124,58,237,0.15);--hc-cyan-border:rgba(8,145,178,0.12);--hc-red-border:rgba(220,38,38,0.12);--hc-pink-border:rgba(219,39,119,0.12);background:var(--hc-bg);color:var(--hc-text);min-height:100vh;font-family:"Plus Jakarta Sans",var(--font-body),sans-serif}.hc-nav{background:var(--hc-dark);padding:14px 24px;display:flex;align-items:center;justify-content:center;gap:12px}.hc-search{width:100%;padding:14px 20px 14px 48px;border-radius:14px;border:1.5px solid var(--hc-border-h);background:var(--hc-card);color:var(--hc-text);font-family:inherit;font-size:14px;font-weight:500;outline:none;transition:all .15s;box-shadow:0 2px 12px rgba(0,0,0,.06),0 0 0 1px rgba(0,0,0,.03)}.hc-search:focus{border-color:var(--hc-gold);box-shadow:0 0 0 4px rgba(248,182,18,.1),0 2px 12px rgba(0,0,0,.06)}.hc-search::-moz-placeholder{color:var(--hc-t4)}.hc-search::placeholder{color:var(--hc-t4)}.hc-cat{padding:22px 20px;border-radius:14px;background:var(--hc-card);border:1px solid var(--hc-border);cursor:pointer;transition:all .15s;position:relative;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.03)}.hc-cat:hover{border-color:var(--hc-border-h);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.06)}.hc-cat:hover .hc-cat-arrow{opacity:1}.hc-art-item{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:12px;background:var(--hc-card);border:1px solid var(--hc-border);cursor:pointer;transition:all .12s;box-shadow:0 1px 3px rgba(0,0,0,.02)}.hc-art-item:hover{border-color:var(--hc-border-h);transform:translateY(-1px);box-shadow:0 3px 10px rgba(0,0,0,.05)}.hc-pop-item{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid rgba(0,0,0,.04);cursor:pointer;transition:background .1s}.hc-pop-item:last-child{border-bottom:none}.hc-pop-item:hover{background:var(--hc-card2)}.hc-step{padding:14px 16px;border-radius:10px;background:var(--hc-gold-dim);border:1px solid var(--hc-gold-border);margin-bottom:10px;display:flex;gap:12px;align-items:flex-start}.hc-step strong{color:var(--hc-text)}.hc-tip{padding:14px 16px;border-radius:10px;background:var(--hc-blue-dim);border:1px solid var(--hc-blue-border);margin:16px 0;display:flex;gap:10px;align-items:flex-start}.hc-tip strong{color:#065986}.hc-warn{padding:14px 16px;border-radius:10px;background:var(--hc-amber-dim);border:1px solid var(--hc-amber-border);margin:16px 0;display:flex;gap:10px;align-items:flex-start}.hc-warn strong{color:#92400E}.hc-img{width:100%;height:200px;border-radius:10px;background:var(--hc-card2);border:1px solid var(--hc-border);display:flex;align-items:center;justify-content:center;margin:16px 0;font-size:12px;color:var(--hc-t4)}.hc-prose p{font-size:14px;color:var(--hc-t2);line-height:1.75;margin-bottom:16px}.hc-prose h2{font-size:16px;margin:24px 0 10px;letter-spacing:-.2px}.hc-prose h2,.hc-prose h3{font-weight:700;color:var(--hc-text)}.hc-prose h3{font-size:14px;margin:20px 0 8px}.hc-prose ul{margin:0 0 16px 20px;list-style:disc}.hc-prose li{font-size:13.5px;color:var(--hc-t2);line-height:1.7;margin-bottom:4px}.hc-prose li strong{color:var(--hc-text)}.hc-prose code{padding:2px 7px;border-radius:5px;background:var(--hc-card2);border:1px solid var(--hc-border);font-size:12.5px;color:var(--hc-gold-dark)}.hc-back{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--hc-t3);cursor:pointer;transition:color .1s;background:none;border:none;padding:0;font-family:inherit;text-decoration:none}.hc-back:hover{color:var(--hc-text)}.hc-footer-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;font-family:inherit;font-size:13px;font-weight:700;border:none;cursor:pointer;text-decoration:none;transition:all .12s}.hc-footer-btn-gold{background:var(--hc-gold);color:var(--hc-dark)}.hc-footer-btn-gold:hover{background:#e5a519}.hc-footer-btn-outline{background:var(--hc-card);border:1.5px solid var(--hc-border);color:var(--hc-t2)}.hc-footer-btn-outline:hover{border-color:var(--hc-border-h);color:var(--hc-text)}@media (max-width:768px){.hc-cat-grid{grid-template-columns:1fr 1fr!important}}@media (max-width:520px){.hc-cat-grid{grid-template-columns:1fr!important}}