.sponsor-list { align-items:center; display:grid; gap:24px 30px; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); }
.sponsor-chip { background:transparent!important; border:0!important; border-radius:0!important; justify-content:center; min-height:78px; padding:8px!important; }
.sponsor-chip.logo img { display:block; filter:brightness(1.28) saturate(1.12); height:54px; max-width:190px; object-fit:contain; width:100%; }
.sponsor-chip.text { color:#fff; font-size:16px; font-weight:800; text-align:center; text-shadow:0 0 10px rgba(255,255,255,.2); }
.sponsor-chip.brand-text { color:#fff; font-family:Orbitron,"Noto Sans TC",sans-serif; font-size:16px; font-weight:800; letter-spacing:.03em; }
.sponsor-chip.sponsor-chip--large img { height:70px; max-width:220px; }
.sponsor-chip.mono-logo img { filter:grayscale(1) invert(1); mix-blend-mode:screen; }
.sponsor-chip.sponsor-chip--source img { filter:none; }
.sponsor-chip.sponsor-chip--gwon img { filter:none; height:64px; max-width:160px; }
.sponsor-chip.sponsor-chip--koneko img { filter:invert(1); }
.sponsor-chip.sponsor-chip--chimei img { height:66px; max-width:190px; }
.sponsor-chip.sponsor-chip--epson img { height:58px; max-width:190px; transform:scale(1); }
.sponsor-chip.sponsor-chip--wide img { height:84px; max-width:300px; transform:scale(1.22); }