.iq-page[data-astro-cid-mnrpdhqc]{--iq-page-font: var(--font-book);--iq-panel: rgb(255 255 255 / 54%);--iq-panel-strong: rgb(255 255 255 / 72%);--iq-ink: var(--color-charcoal);--iq-soft: #5f5d55;--iq-line: rgb(194 192 182 / 78%);--iq-blue: #1e6f8f;--iq-green: #2f7d57;--iq-red: #ad3f32;--iq-gold: #b7791f;max-width:1180px;margin:0 auto;padding:2.2rem 1rem 5rem;font-family:var(--iq-page-font)}body:has(.iq-page){font-family:var(--font-book)}html.dark .iq-page[data-astro-cid-mnrpdhqc]{--iq-panel: rgb(30 30 28 / 74%);--iq-panel-strong: rgb(36 36 33 / 86%);--iq-ink: var(--color-cream);--iq-soft: #b7b4aa;--iq-line: rgb(82 80 72 / 86%)}.iq-hero[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(18rem,.75fr);gap:1.5rem;align-items:stretch;min-height:min(68vh,42rem);padding:2.4rem 0 1.2rem}.iq-hero-copy[data-astro-cid-mnrpdhqc]{display:flex;flex-direction:column;justify-content:center;min-width:0}.iq-kicker[data-astro-cid-mnrpdhqc],.iq-section-heading[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc],.iq-puzzle-head[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc],.iq-demo-top[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc]{margin:0 0 .45rem;color:var(--color-terracotta);font-family:var(--iq-page-font);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.iq-hero[data-astro-cid-mnrpdhqc] h1[data-astro-cid-mnrpdhqc]{max-width:13ch;margin:0;color:var(--iq-ink);font-size:5.8rem;line-height:.95;letter-spacing:0}.iq-lede[data-astro-cid-mnrpdhqc]{max-width:48rem;margin:1.35rem 0 0;color:var(--iq-soft);font-size:1.1rem;line-height:1.9}.iq-hero-actions[data-astro-cid-mnrpdhqc]{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.65rem}.iq-method[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem;margin:0 0 1.4rem}.iq-reading-contract[data-astro-cid-mnrpdhqc]{border:1px solid rgb(49 99 126 / 18%);border-radius:8px;background:#fffaefb8;padding:1rem 1.15rem;margin-bottom:1.2rem}.iq-reading-contract[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{display:block;color:var(--iq-ink);font-size:.9rem;margin-bottom:.35rem}.iq-reading-contract[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc]{margin:0;color:var(--iq-muted);font-size:.96rem;line-height:1.7}.iq-method[data-astro-cid-mnrpdhqc] article[data-astro-cid-mnrpdhqc]{min-width:0;border:1px solid var(--iq-line);border-radius:8px;background:var(--iq-panel);padding:1rem}.iq-method[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{display:block;color:var(--iq-ink);font-size:.95rem;line-height:1.35}.iq-method[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc]{margin:.5rem 0 0;color:var(--iq-soft);font-size:.86rem;line-height:1.65}.iq-hero-actions[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc],.iq-demo-controls[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc],.iq-filter-row[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc]{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:2.55rem;border-radius:8px;font-family:var(--iq-page-font);font-size:.82rem;font-weight:700;text-decoration:none;transition:border-color .15s ease,background .15s ease,color .15s ease,transform .15s ease}.iq-hero-actions[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc]:first-child{background:var(--color-terracotta);color:#fff;padding:.85rem 1rem}.iq-hero-actions[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc]:last-child{border:1px solid var(--iq-line);color:var(--iq-ink);padding:.8rem 1rem}.iq-hero-actions[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc]:hover,.iq-demo-controls[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc]:hover,.iq-filter-row[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc]:hover{transform:translateY(-1px)}.iq-hero-board[data-astro-cid-mnrpdhqc]{display:grid;align-content:center;gap:.8rem;min-width:0}.iq-hero-board[data-astro-cid-mnrpdhqc] div[data-astro-cid-mnrpdhqc]{border:1px solid var(--iq-line);border-radius:8px;background:linear-gradient(135deg,rgb(217 119 87 / 12%),transparent 52%),var(--iq-panel-strong);padding:1rem}.iq-hero-board[data-astro-cid-mnrpdhqc] span[data-astro-cid-mnrpdhqc]{display:block;color:var(--color-terracotta);font-family:var(--iq-page-font);font-size:3.8rem;font-weight:800;line-height:1}.iq-hero-board[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{display:block;margin-top:.4rem;color:var(--iq-ink);font-size:1.1rem}.iq-hero-board[data-astro-cid-mnrpdhqc] em[data-astro-cid-mnrpdhqc]{display:block;margin-top:.35rem;color:var(--iq-soft);font-size:.92rem;font-style:normal;line-height:1.6}.iq-toolbar[data-astro-cid-mnrpdhqc]{position:sticky;top:2.25rem;z-index:20;border:1px solid var(--iq-line);border-radius:8px;background:color-mix(in srgb,var(--color-cream) 90%,white 10%);padding:.85rem;box-shadow:0 12px 32px #14141314}html.dark .iq-toolbar[data-astro-cid-mnrpdhqc]{background:color-mix(in srgb,var(--color-charcoal) 88%,black 12%)}.iq-search[data-astro-cid-mnrpdhqc]{display:flex;align-items:center;gap:.65rem;border:1px solid var(--iq-line);border-radius:8px;background:var(--iq-panel-strong);padding:.55rem .75rem}.iq-search-icon[data-astro-cid-mnrpdhqc],.iq-control-icon[data-astro-cid-mnrpdhqc]{width:1rem;height:1rem;flex:0 0 auto}.iq-search[data-astro-cid-mnrpdhqc] input[data-astro-cid-mnrpdhqc]{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--iq-ink);font:inherit}.iq-filter-row[data-astro-cid-mnrpdhqc]{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.75rem}.iq-filter-row[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc],.iq-demo-controls[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc]{border:1px solid var(--iq-line);background:var(--iq-panel);color:var(--iq-ink);cursor:pointer;padding:.55rem .75rem}.iq-filter-row[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc].is-active,.iq-demo-controls[data-astro-cid-mnrpdhqc] button[data-astro-cid-mnrpdhqc]:focus-visible{border-color:var(--color-terracotta);background:#d9775724;color:var(--color-terracotta)}.iq-filter-status[data-astro-cid-mnrpdhqc]{margin:.65rem 0 0;color:var(--iq-soft);font-size:.88rem}.iq-section-heading[data-astro-cid-mnrpdhqc]{margin:3.4rem 0 1rem}.iq-section-heading[data-astro-cid-mnrpdhqc] h2[data-astro-cid-mnrpdhqc]{margin:0;color:var(--iq-ink);font-size:2.25rem;line-height:1.1}.iq-index-grid[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.75rem}.iq-index-card[data-astro-cid-mnrpdhqc],.iq-source-grid[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc]{display:flex;min-width:0;flex-direction:column;border:1px solid var(--iq-line);border-radius:8px;background:var(--iq-panel);color:var(--iq-ink);padding:.9rem;text-decoration:none;transition:border-color .15s ease,background .15s ease,transform .15s ease}.iq-index-card[data-astro-cid-mnrpdhqc]:hover,.iq-source-grid[data-astro-cid-mnrpdhqc] a[data-astro-cid-mnrpdhqc]:hover{border-color:var(--color-terracotta);transform:translateY(-1px)}.iq-index-number[data-astro-cid-mnrpdhqc]{color:var(--color-terracotta);font-family:var(--iq-page-font);font-size:.78rem;font-weight:800}.iq-index-card[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{margin-top:.35rem;font-size:1.05rem;line-height:1.35}.iq-index-card[data-astro-cid-mnrpdhqc] em[data-astro-cid-mnrpdhqc]{margin-top:.45rem;color:var(--iq-soft);font-size:.88rem;font-style:normal;line-height:1.55}.iq-index-card[data-astro-cid-mnrpdhqc]>span[data-astro-cid-mnrpdhqc]:last-child{margin-top:auto;padding-top:.75rem;color:var(--iq-blue);font-family:var(--iq-page-font);font-size:.75rem;font-weight:700}.iq-empty[data-astro-cid-mnrpdhqc]{margin-top:1rem;border:1px solid var(--iq-line);border-radius:8px;padding:1rem;color:var(--iq-soft)}.iq-puzzle[data-astro-cid-mnrpdhqc]{scroll-margin-top:7rem;margin-top:2rem;border:1px solid var(--iq-line);border-radius:8px;background:var(--iq-panel);padding:clamp(1rem,3vw,1.4rem)}.iq-puzzle-head[data-astro-cid-mnrpdhqc]{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--iq-line);padding-bottom:1rem}.iq-puzzle-head[data-astro-cid-mnrpdhqc] h2[data-astro-cid-mnrpdhqc]{margin:0;color:var(--iq-ink);font-size:2rem;line-height:1.16}.iq-puzzle-head[data-astro-cid-mnrpdhqc]>span[data-astro-cid-mnrpdhqc]{flex:0 0 auto;border:1px solid rgb(30 111 143 / 34%);border-radius:999px;color:var(--iq-blue);font-family:var(--iq-page-font);font-size:.75rem;font-weight:800;padding:.35rem .6rem}.iq-answer-strip[data-astro-cid-mnrpdhqc]{display:flex;gap:.7rem;align-items:baseline;margin:1rem 0;border-left:4px solid var(--color-terracotta);background:#d977571a;padding:.75rem .9rem}.iq-answer-strip[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{flex:0 0 auto;color:var(--color-terracotta);font-family:var(--iq-page-font);font-size:.8rem}.iq-answer-strip[data-astro-cid-mnrpdhqc] span[data-astro-cid-mnrpdhqc]{color:var(--iq-ink);font-weight:700;line-height:1.55}.iq-puzzle-grid[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:minmax(0,1fr) minmax(20rem,.8fr);gap:1rem;align-items:start}.iq-reading[data-astro-cid-mnrpdhqc]{min-width:0}.iq-reading[data-astro-cid-mnrpdhqc] section[data-astro-cid-mnrpdhqc]+section[data-astro-cid-mnrpdhqc]{margin-top:1.1rem}.iq-reading[data-astro-cid-mnrpdhqc] h3[data-astro-cid-mnrpdhqc]{margin:0 0 .35rem;color:var(--iq-ink);font-size:1.08rem}.iq-reading[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc],.iq-reading[data-astro-cid-mnrpdhqc] li[data-astro-cid-mnrpdhqc],.iq-source-intro[data-astro-cid-mnrpdhqc]{color:var(--iq-soft);font-size:1rem;line-height:1.85}.iq-reading[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc]{margin:.4rem 0}.iq-reading[data-astro-cid-mnrpdhqc] ol[data-astro-cid-mnrpdhqc],.iq-reading[data-astro-cid-mnrpdhqc] ul[data-astro-cid-mnrpdhqc]{margin:.4rem 0 0;padding-left:1.25rem}.iq-reading[data-astro-cid-mnrpdhqc] li[data-astro-cid-mnrpdhqc]+li[data-astro-cid-mnrpdhqc]{margin-top:.35rem}.iq-note-grid[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.iq-note-grid[data-astro-cid-mnrpdhqc]>div[data-astro-cid-mnrpdhqc]{border-top:1px solid var(--iq-line);padding-top:.85rem}.iq-demo[data-astro-cid-mnrpdhqc]{position:sticky;top:8.4rem;border:1px solid var(--iq-line);border-radius:8px;background:var(--iq-panel-strong);padding:.95rem}.iq-demo-top[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.45rem;align-items:start}.iq-demo-top[data-astro-cid-mnrpdhqc] p[data-astro-cid-mnrpdhqc]{grid-column:1 / -1}.iq-demo-top[data-astro-cid-mnrpdhqc] h3[data-astro-cid-mnrpdhqc]{margin:0;color:var(--iq-ink);font-size:1.15rem;line-height:1.35}.iq-demo-top[data-astro-cid-mnrpdhqc] span[data-astro-cid-mnrpdhqc]{border-radius:999px;background:#1e6f8f1f;color:var(--iq-blue);font-family:var(--iq-page-font);font-size:.75rem;font-weight:800;padding:.3rem .5rem}.iq-demo-lead[data-astro-cid-mnrpdhqc],.iq-demo-body[data-astro-cid-mnrpdhqc]{margin:.7rem 0 0;color:var(--iq-soft);font-size:.92rem;line-height:1.7}.iq-demo-stage[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(7.4rem,1fr));gap:.5rem;margin-top:.85rem}.iq-token[data-astro-cid-mnrpdhqc]{position:relative;display:flex;min-height:4.8rem;min-width:0;flex-direction:column;justify-content:space-between;overflow:hidden;border:1px solid var(--iq-line);border-radius:8px;background:#ffffff6b;padding:.65rem}html.dark .iq-token[data-astro-cid-mnrpdhqc]{background:#1414135c}.iq-token[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc],.iq-token[data-astro-cid-mnrpdhqc] em[data-astro-cid-mnrpdhqc]{position:relative;z-index:1;overflow-wrap:anywhere}.iq-token[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{color:var(--iq-ink);font-size:.92rem;line-height:1.25}.iq-token[data-astro-cid-mnrpdhqc] em[data-astro-cid-mnrpdhqc]{margin-top:.35rem;color:var(--iq-soft);font-size:.78rem;font-style:normal;line-height:1.35}.iq-token[data-astro-cid-mnrpdhqc] i[data-astro-cid-mnrpdhqc]{position:absolute;inset:auto 0 0;height:.3rem;background:linear-gradient(90deg,var(--color-terracotta) var(--iq-token-fill),transparent var(--iq-token-fill))}.iq-token[data-astro-cid-mnrpdhqc].is-active,.iq-token[data-astro-cid-mnrpdhqc].is-chosen{border-color:#d977579e;background:#d977571f}.iq-token[data-astro-cid-mnrpdhqc].is-success,.iq-token[data-astro-cid-mnrpdhqc].is-safe,.iq-token[data-astro-cid-mnrpdhqc].is-done{border-color:#2f7d578c;background:#2f7d571f}.iq-token[data-astro-cid-mnrpdhqc].is-warning,.iq-token[data-astro-cid-mnrpdhqc].is-left,.iq-token[data-astro-cid-mnrpdhqc].is-right{border-color:#b7791f85;background:#b7791f1f}.iq-token[data-astro-cid-mnrpdhqc].is-danger,.iq-token[data-astro-cid-mnrpdhqc].is-rejected{border-color:#ad3f328a;background:#ad3f321c}.iq-token[data-astro-cid-mnrpdhqc].is-muted{opacity:.62}.iq-demo-metric[data-astro-cid-mnrpdhqc]{margin-top:.75rem;border:1px dashed var(--iq-line);border-radius:8px;color:var(--iq-ink);font-family:var(--iq-page-font);font-size:.85rem;font-weight:800;line-height:1.5;padding:.65rem}.iq-demo-controls[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem;margin-top:.8rem}.iq-pause-icon[data-astro-cid-mnrpdhqc],.iq-demo[data-astro-cid-mnrpdhqc].is-playing .iq-play-icon[data-astro-cid-mnrpdhqc]{display:none}.iq-demo[data-astro-cid-mnrpdhqc].is-playing .iq-pause-icon[data-astro-cid-mnrpdhqc]{display:block}.iq-sources[data-astro-cid-mnrpdhqc]{margin-top:3rem}.iq-source-grid[data-astro-cid-mnrpdhqc]{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:.75rem}.iq-source-grid[data-astro-cid-mnrpdhqc] strong[data-astro-cid-mnrpdhqc]{color:var(--iq-ink);line-height:1.35}.iq-source-grid[data-astro-cid-mnrpdhqc] span[data-astro-cid-mnrpdhqc]{margin-top:.45rem;color:var(--iq-soft);font-size:.88rem;line-height:1.65}.sr-only[data-astro-cid-mnrpdhqc]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:900px){.iq-hero[data-astro-cid-mnrpdhqc],.iq-puzzle-grid[data-astro-cid-mnrpdhqc],.iq-note-grid[data-astro-cid-mnrpdhqc]{grid-template-columns:1fr}.iq-method[data-astro-cid-mnrpdhqc]{grid-template-columns:repeat(2,minmax(0,1fr))}.iq-hero[data-astro-cid-mnrpdhqc]{min-height:auto}.iq-toolbar[data-astro-cid-mnrpdhqc],.iq-demo[data-astro-cid-mnrpdhqc]{position:static}}@media(max-width:560px){.iq-page[data-astro-cid-mnrpdhqc]{padding-inline:.75rem}.iq-hero[data-astro-cid-mnrpdhqc] h1[data-astro-cid-mnrpdhqc]{font-size:3.1rem}.iq-hero-board[data-astro-cid-mnrpdhqc] span[data-astro-cid-mnrpdhqc]{font-size:2.5rem}.iq-section-heading[data-astro-cid-mnrpdhqc] h2[data-astro-cid-mnrpdhqc],.iq-puzzle-head[data-astro-cid-mnrpdhqc] h2[data-astro-cid-mnrpdhqc]{font-size:1.65rem}.iq-puzzle-head[data-astro-cid-mnrpdhqc]{flex-direction:column}.iq-answer-strip[data-astro-cid-mnrpdhqc]{align-items:flex-start;flex-direction:column}.iq-demo-controls[data-astro-cid-mnrpdhqc],.iq-method[data-astro-cid-mnrpdhqc]{grid-template-columns:1fr}}