.rules-main{max-width:1200px;margin:0 auto;padding:60px 20px}.rules-grid{z-index:1;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin-top:20px;display:grid;position:relative}.rules-cat{background:#ffffff05;border:1px solid #ffffff0d;border-radius:10px;flex-direction:column;gap:10px;padding:14px;display:flex;position:relative;overflow:hidden}.rules-cat:before{content:"";border-radius:0 2px 2px 0;width:2px;position:absolute;top:15%;bottom:15%;left:0}.rules-cat--blue:before{background:var(--blue01)}.rules-cat--teal:before{background:var(--green01)}.rules-cat--gold:before{background:var(--accent)}.rules-cat--amber:before{background:#f9a01ad3}.rules-cat-header{align-items:center;gap:7px;display:flex}.rules-cat-dot{border-radius:50%;flex-shrink:0;width:5px;height:5px}.rules-cat--blue .rules-cat-dot{background:var(--blue01)}.rules-cat--teal .rules-cat-dot{background:var(--green01)}.rules-cat--gold .rules-cat-dot{background:var(--accent)}.rules-cat--amber .rules-cat-dot{background:#f9a01ad3}.rules-cat-label{letter-spacing:.2em;text-transform:uppercase;font-family:SF Mono,monospace;font-size:9px;font-weight:700}.rules-cat--blue .rules-cat-label{color:var(--blue01)}.rules-cat--teal .rules-cat-label{color:var(--green01)}.rules-cat--gold .rules-cat-label{color:var(--accent)}.rules-cat--amber .rules-cat-label{color:#f9a01ad3}.rules-cat-list{flex-direction:column;gap:4px;display:flex}.rules-item{border-top:1px solid #ffffff08;align-items:flex-start;gap:8px;padding:5px 0;display:flex}.rules-item-num{color:var(--muted);opacity:.8;letter-spacing:.05em;flex-shrink:0;padding-top:1px;font-family:SF Mono,monospace;font-size:10px;font-weight:700}.rules-item-text{color:var(--muted);font-size:14px;line-height:1.55}.rules-hl{font-weight:700}.rules-hl--blue{color:var(--blue01)}.rules-hl--teal{color:var(--green01)}.rules-hl--gold{color:var(--accent)}.rules-hl--amber{color:#f9a01ad3}.rules-footer{color:var(--muted);letter-spacing:.06em;text-align:center;z-index:1;margin:24px 0 0;font-family:SF Mono,monospace;font-size:10px;line-height:1.6;position:relative}@media (max-width:520px){.rules-main{padding:24px 20px}}