/* Label League — /rules (9/26/2026). The 28 Rules artboard: desktop 1280 light (stickers · rail · the section as a printed page), phone
   390 dark (the sticker strip · the crate of dividers · the open section's card). Tokens from site.css; every class is rb-scoped. */
.rulebook{--rbpaper:#F1EFEA;--rbcard:#FFFFFF;--rbsunk:#E6E3DC;--rbrule:#D9D6CF;--rbrule2:#BFBCB4;--rbink:#111;--rbink2:#4A4A48;--rbmute:#6B6A66;--rbmute2:#8A8984}
.rulebook .rb{max-width:1280px;margin:0 auto;color:var(--ink)}
/* the header: eyebrow · title · one paragraph · the stickers */
.rulebook .rb-head{padding:40px 40px 0;display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:end}
.rulebook .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);display:flex;align-items:center;gap:10px}
.rulebook .eyebrow::before{content:"";width:26px;height:1px;background:var(--mute);display:block}
.rulebook .rb-title{font-weight:700;font-size:72px;line-height:.9;letter-spacing:-.05em;margin-top:14px}
.rulebook .rb-p{font-size:16px;line-height:1.55;color:var(--ink2);margin:18px 0 0;max-width:56ch}
.rulebook #stickers{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.rulebook .stk{background:var(--card);border:1px solid var(--rule-strong,#BFBCB4);border-radius:5px;padding:9px 12px 8px;box-shadow:0 10px 20px -14px rgba(0,0,0,.5);text-align:center;min-width:86px}
.rulebook .stk .k{font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);white-space:nowrap}
.rulebook .stk .v{font-weight:700;font-size:24px;letter-spacing:-.04em;line-height:1;margin-top:4px;font-variant-numeric:tabular-nums;white-space:nowrap}
/* the body: the rail + the section page */
.rulebook .rb-body{padding:34px 40px 56px;display:grid;grid-template-columns:270px 1fr;gap:36px;align-items:start}
.rulebook .rb-rail{position:sticky;top:20px;display:flex;flex-direction:column;gap:16px}
.rulebook #rail{background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:6px;display:grid}
.rulebook .rrow{width:100%;text-align:left;display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:12px 12px;border-radius:9px;border:0;background:transparent;color:var(--ink);cursor:pointer;font-family:inherit}
.rulebook .rrow:hover{background:var(--paper)}.rulebook .rrow.on{background:var(--ink);color:var(--paper)}
.rulebook .rrow .n{font-family:var(--mono);font-size:13px;letter-spacing:.06em;opacity:.7}.rulebook .rrow .t{font-weight:700;font-size:15px;letter-spacing:-.01em}.rulebook .rrow .c{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.rulebook .guides{background:#111;color:#F1EFEA;border-radius:12px;padding:16px 18px;display:grid;gap:10px}
.rulebook .guides .e{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:#8B8A86}
/* 9/28 · the guides card: each row reads online (/guides?guide=…) with its PDF beside it */
.rulebook .guides .gr{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;border-bottom:1px solid #3A3A40}.rulebook .guides .gr:last-child{border-bottom:0}
.rulebook .guides a{text-decoration:none;color:#F1EFEA}
.rulebook .guides .rd{flex:1;min-width:0;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.rulebook .guides .rd b{font-weight:700;font-size:14px}.rulebook .guides .rd span{font-family:var(--mono);font-size:9.5px;white-space:nowrap;text-decoration:underline;text-underline-offset:2px}
.rulebook .guides .pdf{font-family:var(--mono);font-size:9.5px;white-space:nowrap;color:#8B8A86;padding-left:10px;border-left:1px solid #3A3A40}.rulebook .guides .pdf:hover{color:#F1EFEA}
.rulebook .citenote{font-family:var(--mono);font-size:9.5px;line-height:1.7;color:var(--mute)}
.rulebook #section{min-width:0;background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:30px 36px 34px;position:relative}
.rulebook #section.rise{animation:rbrise .25s ease both}@keyframes rbrise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.rulebook .anchor{position:relative;top:-90px;display:block;height:0}
.rulebook .shead{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--ink)}
.rulebook .shead .l{display:flex;align-items:baseline;gap:16px}.rulebook .shead .n{font-family:var(--mono);font-size:20px;letter-spacing:.1em;color:var(--mute)}.rulebook .shead .t{font-weight:700;font-size:38px;letter-spacing:-.04em;line-height:1}
.rulebook .shead .kick{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);white-space:nowrap}
.rulebook .blk{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 0;border-bottom:1px dotted var(--rule-strong,#BFBCB4);align-items:baseline}
.rulebook .blk .sh{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);line-height:1.6}
.rulebook .blk p{margin:0;font-size:15px;line-height:1.6;color:var(--ink);text-wrap:pretty}
.rulebook .printout{background:#F7F4EA;border:1px solid #D9D2BF;border-radius:2px;padding:10px 14px;font-family:var(--mono);background-image:repeating-linear-gradient(180deg,transparent 0 27px,rgba(31,26,20,.05) 27px 28px);color:#1F1A14}
.rulebook .pr{display:grid;grid-template-columns:1fr auto;gap:16px;padding:6px 0;border-bottom:1px dashed #CFC7B2;font-size:11.5px;align-items:baseline}.rulebook .pr:last-child{border-bottom:0}
.rulebook .pr b{font-family:var(--disp,"Helvetica Neue",Helvetica,Arial,sans-serif);font-weight:700;font-size:15px;letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap}
.rulebook .lr{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:7px 0;border-bottom:1px solid var(--rule,#EDEBE5);align-items:baseline}.rulebook .lr:last-child{border-bottom:0}
.rulebook .lr .k{font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.rulebook .lr .v{font-size:13.5px;line-height:1.5;color:var(--ink2)}
/* 08 · Contest terms (10/8, Claude Design 53): fine print in two fixed columns — Sponsor + Eligibility | Taxes + Apple — one on the phone */
.rulebook .blk.fine{display:block;padding:20px 0 18px}
.rulebook .fine .cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.rulebook .fine .col{display:flex;flex-direction:column;gap:14px}
.rulebook .fine .col:first-child{padding-right:18px}
.rulebook .fine .col + .col{padding-left:17px;border-left:1px solid var(--rule-soft)}
.rulebook .fine p{margin:0;font-size:13.5px;line-height:1.62;color:var(--ink2);text-wrap:pretty}
.rulebook .fine b{font-weight:700;color:var(--ink)}
@media (max-width:899px){
  .rulebook .blk.fine{padding-bottom:32px}
  .rulebook .fine .cols{grid-template-columns:minmax(0,1fr);row-gap:14px}
  .rulebook .fine .col,.rulebook .fine .col + .col{padding:0;border:0}   /* + .col too: the desktop rule's sibling selector outranks a bare .col */
}
.rulebook .sfoot{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);gap:14px;flex-wrap:wrap}
.rulebook .sfoot .nav{display:flex;gap:8px}.rulebook .sfoot button{height:32px;padding:0 12px;border-radius:8px;font-family:inherit;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.rulebook .sfoot .pv{border:1px solid var(--rule-strong,#BFBCB4);background:transparent;color:var(--ink)}.rulebook .sfoot .nx{border:0;background:var(--ink);color:var(--paper)}
/* the phone: the sticker strip · the crate · the peek card · the guides in the thumb bar */
.rulebook .rb-phone{display:none}
@media (max-width:899px){
  .rulebook .rb-head{display:block;padding:20px 18px 0}.rulebook .rb-title{font-size:52px;margin-top:10px}.rulebook .rb-p{display:none}.rulebook #stickers{display:none}
  .rulebook .rb-phone{display:block;padding:0 18px}
  .rulebook #stickersPhone{display:flex;gap:6px;margin-top:16px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
  .rulebook .stkp{flex:none;background:var(--card);border:1px solid var(--rule-strong,#3A3A40);border-radius:5px;padding:7px 10px 6px;text-align:center}
  .rulebook .stkp .k{font-family:var(--mono);font-size:7.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);white-space:nowrap}.rulebook .stkp .v{font-weight:700;font-size:18px;letter-spacing:-.04em;line-height:1;margin-top:3px;white-space:nowrap}
  .rulebook #crate{margin-top:22px;padding:0 10px 10px;border:1px solid var(--rule-strong,#3A3A40);border-top:0;border-radius:0 0 10px 10px;background:var(--sunk);display:flex;gap:5px;align-items:flex-end;height:210px}
  .rulebook .dv{flex:1;height:160px;background:var(--card);color:var(--ink2);border:1px solid var(--rule-strong,#3A3A40);border-bottom:0;border-radius:3px 3px 0 0;position:relative;box-shadow:0 8px 16px -12px rgba(0,0,0,.8);cursor:pointer;padding:0;font-family:inherit}
  .rulebook .dv.open{height:178px;background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .rulebook .dv .tab{position:absolute;top:-18px;left:var(--tab);height:18px;padding:0 6px;background:inherit;color:inherit;border:1px solid var(--rule-strong,#3A3A40);border-bottom:0;border-radius:3px 3px 0 0;font-family:var(--mono);font-size:7px;letter-spacing:.1em;text-transform:uppercase;line-height:18px;white-space:nowrap}
  .rulebook .dv.open .tab{border-color:var(--ink)}
  .rulebook .dv .vt{position:absolute;left:0;right:0;bottom:8px;margin:0 auto;height:120px;font-family:var(--mono);font-size:7px;letter-spacing:.06em;text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);display:flex;align-items:center;justify-content:flex-start;opacity:.9}
  .rulebook #peek{margin-top:14px;background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:14px 16px}
  .rulebook #peek .ph{display:flex;justify-content:space-between;align-items:baseline}.rulebook #peek .t{font-weight:700;font-size:16px;letter-spacing:-.01em}.rulebook #peek .c{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
  .rulebook #peek .lead{margin:8px 0 0;font-size:13px;line-height:1.55;color:var(--ink2);overflow:hidden;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical}
  .rulebook #peek .read{margin-top:10px;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);text-decoration:underline;background:none;border:0;padding:0;cursor:pointer}
  .rulebook .rb-body{display:block;padding:18px 18px 110px}.rulebook .rb-rail{display:none}
  .rulebook #section{padding:18px 16px 20px}.rulebook .shead .t{font-size:26px}.rulebook .shead .kick{display:none}
  .rulebook .blk{grid-template-columns:1fr;gap:6px;padding:14px 0}.rulebook .lr{grid-template-columns:96px 1fr}
  .rulebook .rb-thumb{position:fixed;left:0;right:0;bottom:0;height:66px;padding:12px 18px 0;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--rule);display:flex;align-items:center;gap:10px;z-index:20}
  .rulebook .rb-thumb .lbl{flex:1;min-width:0;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--mute)}
  .rulebook .rb-thumb a{height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--rule-strong,#3A3A40);color:var(--ink);display:inline-flex;align-items:center;text-decoration:none;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase}
  .rulebook .rb-thumb .pair{display:flex;flex:none}.rulebook .rb-thumb .pair a:first-child{border-radius:10px 0 0 10px}
  .rulebook .rb-thumb .pair .pdf{border-radius:0 10px 10px 0;border-left:0;padding:0 10px;font-family:var(--mono);font-weight:500;font-size:9.5px;color:var(--mute)}
}
@media (min-width:900px){.rulebook .rb-thumb{display:none}}