.sb-skip{position:absolute;left:-9999px;top:0;z-index:2000;background:#5cc0ff;color:#08111c;font-family:var(--display,sans-serif);font-weight:700;padding:12px 20px;border-radius:0 0 12px 0}
.sb-skip:focus{left:0}
.sb-404{max-width:900px;margin:70px auto 90px;text-align:center}
.sb-404-code{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;font-weight:800;letter-spacing:.22em;color:#5cc0ff;border:1px solid rgba(92,192,255,.3);background:rgba(92,192,255,.07);border-radius:100px;padding:6px 16px;margin-bottom:18px}
.sb-404 h1{font-size:clamp(28px,4.4vw,42px);font-weight:800;letter-spacing:-.03em;margin:0 0 12px;background:linear-gradient(115deg,#fff 15%,#9fd4ff 62%,#8b7bff 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
html.sb-light .sb-404 h1{background:linear-gradient(115deg,#0f172a 18%,#1d4ed8 72%,#6d5bd8 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sb-404 > p{color:var(--muted,#93a3b3);font-size:15.5px;line-height:1.7;max-width:520px;margin:0 auto 26px}
.sb-404-search{display:flex;gap:10px;max-width:540px;margin:0 auto 44px}
.sb-404-search input[type=search]{flex:1;background:rgba(255,255,255,.04);border:1px solid var(--line2,rgba(150,200,214,.22));border-radius:100px;padding:13px 20px;color:var(--txt,#eef3f7);font-size:15px}
.sb-404-search input[type=search]:focus{outline:none;border-color:#5cc0ff;box-shadow:0 0 0 3px rgba(92,192,255,.15)}
html.sb-light .sb-404-search input[type=search]{background:#fff;border-color:rgba(15,23,42,.14)}
.sb-404-h2{font-size:15px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim,#5f7180);margin:0 0 16px;font-weight:700}
.sb-404-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:38px}
.sb-404-card{display:flex;flex-direction:column;gap:8px;padding:14px;text-decoration:none;background:var(--panel,#111823);border:1px solid var(--line,rgba(150,200,214,.12));border-radius:16px;transition:transform .25s ease,border-color .25s ease}
.sb-404-card:hover{transform:translateY(-4px);border-color:rgba(92,192,255,.4)}
.sb-404-thumb{display:block;aspect-ratio:1/1;border-radius:11px;overflow:hidden;background:var(--bg2,#0c121b)}
.sb-404-thumb img{width:100%;height:100%;object-fit:contain;display:block}
.sb-404-nm{font-family:var(--display,sans-serif);font-weight:700;font-size:13.5px;color:var(--txt,#eef3f7)}
.sb-404-pr{font-size:12.5px;color:var(--muted,#93a3b3)}
html.sb-light .sb-404-card{background:#fff;border-color:rgba(15,23,42,.09)}
.sb-404-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.sb-404-links a{font-size:13.5px;color:var(--muted,#93a3b3);text-decoration:none;border:1px solid var(--line,rgba(150,200,214,.14));border-radius:100px;padding:9px 16px;transition:.18s}
.sb-404-links a:hover{color:var(--txt,#eef3f7);border-color:rgba(92,192,255,.45)}
@media(max-width:760px){.sb-404-grid{grid-template-columns:1fr 1fr}.sb-404-search{flex-direction:column;border-radius:16px}.sb-404-search .btn{width:100%;justify-content:center}}