.discover-root{--dq-bg:#f5f7fb;--dq-surface:#fff;--dq-ink:#0f172a;--dq-muted:#64748b;--dq-line:#e2e8f0;--dq-accent:#2563eb;--dq-accent-soft:#dbeafe;--dq-navy:#1e293b;--dq-shadow:0 8px 30px rgba(15,23,42,.06);--dq-shadow-lg:0 16px 40px rgba(15,23,42,.1);min-height:100vh;background:var(--dq-bg);color:var(--dq-ink);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif}.discover-root a{text-decoration:none}.discover-hero{position:relative;overflow:hidden;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(37,99,235,.12),transparent 55%),linear-gradient(180deg,#eef4ff 0,var(--dq-bg) 70%)}.discover-hero-logos{position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle at 10% 20%,#94a3b8 1.5px,transparent 1.6px),radial-gradient(circle at 80% 30%,#94a3b8 1.5px,transparent 1.6px),radial-gradient(circle at 30% 70%,#94a3b8 1.5px,transparent 1.6px),radial-gradient(circle at 70% 80%,#94a3b8 1.5px,transparent 1.6px);background-size:120px 120px;pointer-events:none}.discover-search{display:flex;align-items:center;gap:.75rem;background:var(--dq-surface);border:1px solid var(--dq-line);border-radius:9999px;padding:.5rem .5rem .5rem 1.25rem;box-shadow:var(--dq-shadow-lg);max-width:40rem;margin:0 auto}.discover-search input{flex:1;border:0;outline:none;background:transparent;font-size:.95rem;color:var(--dq-ink)}.discover-search input::-moz-placeholder{color:#94a3b8}.discover-search input::placeholder{color:#94a3b8}.discover-search-btn{width:2.75rem;height:2.75rem;border-radius:9999px;border:0;background:var(--dq-accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease,transform .15s ease}.discover-search-btn:hover{background:#1d4ed8;transform:scale(1.03)}.discover-chip{display:inline-flex;align-items:center;padding:.4rem .9rem;border-radius:9999px;border:1px solid var(--dq-line);background:var(--dq-surface);color:var(--dq-navy);font-size:.85rem;transition:border-color .15s ease,color .15s ease,box-shadow .15s ease}.discover-chip:hover{border-color:var(--dq-accent);color:var(--dq-accent);box-shadow:0 2px 10px rgba(37,99,235,.12)}.discover-tab{display:inline-flex;align-items:center;gap:.45rem;padding:.7rem 1.1rem;border-radius:1rem;background:#eef2f7;color:var(--dq-navy);font-size:.9rem;font-weight:600;white-space:nowrap;transition:background .15s ease,color .15s ease,transform .15s ease}.discover-tab:hover{transform:translateY(-1px)}.discover-tab-active{background:var(--dq-accent);color:#fff}.discover-card{background:var(--dq-surface);border-radius:1.25rem;box-shadow:var(--dq-shadow);border:1px solid rgba(226,232,240,.8);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.discover-card:hover{transform:translateY(-3px);box-shadow:var(--dq-shadow-lg)}.discover-banner{height:9.5rem;display:flex;align-items:center;justify-content:center;padding:1.25rem;text-align:center}.discover-list-item{display:flex;gap:.9rem;padding:.9rem;border-radius:1rem;background:var(--dq-surface);border:1px solid var(--dq-line);transition:border-color .15s ease,box-shadow .15s ease}.discover-list-item:hover{border-color:#bfdbfe;box-shadow:var(--dq-shadow)}.discover-rank{width:1.5rem;height:1.5rem;border-radius:.4rem;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;background:#f1f5f9;color:var(--dq-muted)}.discover-rank-1{background:#fef3c7;color:#b45309}.discover-rank-2{background:#e2e8f0;color:#475569}.discover-rank-3{background:#ffedd5;color:#c2410c}.discover-cta{background:linear-gradient(135deg,#1d4ed8,#0ea5e9 55%,#22d3ee);border-radius:1.5rem;color:#fff;box-shadow:0 20px 50px rgba(37,99,235,.25)}.discover-nav{position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--dq-line)}body:has(.discover-root){background:#f5f7fb!important;color:#0f172a}body:has(.discover-root) .circuit-pattern,body:has(.discover-root) .grid-pattern,body:has(.discover-root) .scanlines{display:none!important}