.qt{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;padding:8px 16px 10px;scrollbar-width:none;border-top:1px solid var(--line,rgba(255,255,255,.08))}
.qt::-webkit-scrollbar{display:none}
.qt a{flex:none;scroll-snap-align:start;display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;border:1px solid var(--line,rgba(255,255,255,.1));background:var(--card,#0f1713);color:#e8efeb;font-weight:600;font-size:14px;text-decoration:none;white-space:nowrap;transition:border-color .15s,background .15s}
.qt a:hover{border-color:rgba(52,211,153,.5)}
.qt a.on{background:#34d399;color:#04150c;border-color:#34d399}
.qt a i{font-style:normal;font-size:15px}
@media(min-width:1000px){.qt{justify-content:center}}
#mainnav .dd .dh{display:block;padding:10px 12px 4px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut,#8aa196)}
#mainnav .dd .dh:first-child{padding-top:4px}
.qa{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 16px 4px}
.qa a{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px;border-radius:14px;background:var(--card,#0f1713);border:1px solid rgba(255,255,255,.09);color:#fff;text-decoration:none;transition:border-color .15s,transform .15s}
.qa a:hover{border-color:rgba(52,211,153,.55);transform:translateY(-1px)}
.qa a i{font-style:normal;font-size:24px;line-height:1}.qa a b{font-size:15px;font-weight:700}.qa a small{font-size:12px;color:var(--mut,#8aa196);line-height:1.35}
@media(max-width:700px){.qa{grid-template-columns:repeat(2,minmax(0,1fr));margin:12px 12px 4px}}
header .nb{position:relative;z-index:200}#mainnav .dd{z-index:210}@media(min-width:701px){#mainnav .dd{max-height:78vh;overflow-y:auto}}
body>header{z-index:40}