@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-arabic-wght-normal.CGnJ-sf6.woff2)format("woff2-variations");unicode-range:U+6??,U+750-77F,U+870-88E,U+890-891,U+897-8E1,U+8E3-8FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-cyrillic-ext-wght-normal.BjodpZir.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-cyrillic-wght-normal.DveCct9I.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-hebrew-wght-normal.BIkpbuMU.woff2)format("woff2-variations");unicode-range:U+307-308,U+590-5FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-latin-ext-wght-normal.OacczzuJ.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/rubik-latin-wght-normal.CnQIisVs.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#fff8ec;--surface:#fff;--ink:#2b2240;--muted:#6b6280;--line:#f0e2c8;--coral:#ff7a59;--coral-ink:#c2401f;--sun:#ffd166;--sky:#6ec5ff;--leaf:#7bd389;--grape:#b69cff;--radius:20px;--shadow:0 2px 0 var(--line), 0 6px 18px #2b224012;--font:"Rubik Variable", "Rubik", system-ui, "Segoe UI", Arial, sans-serif;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--ink);background:var(--bg);margin:0;font-size:1.0625rem;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:var(--coral-ink)}h1,h2,h3{margin:0 0 .5em;line-height:1.25}h1{font-size:clamp(1.6rem,5vw,2.4rem);font-weight:800}h2{margin-top:2rem;font-size:1.35rem;font-weight:700}:focus-visible{outline:3px solid var(--sky);outline-offset:2px;border-radius:6px}.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:16px}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip{inset-inline-start:8px;background:var(--ink);color:#fff;z-index:10;border-radius:8px;padding:8px 12px;position:absolute;top:-60px}.skip:focus{top:8px}.site-header{background:var(--surface);border-bottom:3px dashed var(--line)}.header-row{flex-wrap:wrap;align-items:center;gap:10px 16px;padding-block:12px 6px;display:flex}.logo{color:var(--ink);align-items:center;gap:8px;font-size:1.6rem;font-weight:800;text-decoration:none;display:inline-flex}.logo-mark{background:var(--sun);border-radius:14px;place-items:center;width:42px;height:42px;font-size:1.3rem;display:inline-grid;transform:rotate(-6deg)}.header-search{flex:220px;max-width:420px;margin-inline-start:auto;display:flex}.header-search input{min-width:0;font:inherit;border:2px solid var(--line);background:var(--bg);border-inline-end:0;border-radius:999px 0 0 999px;flex:1;padding:8px 14px}[dir=rtl] .header-search input{border-radius:0 999px 999px 0}.header-search button{font:inherit;cursor:pointer;border:2px solid var(--line);background:var(--sun);border-radius:999px 0 0 999px;padding:0 14px}[dir=ltr] .header-search button{border-radius:0 999px 999px 0}.cat-nav{scrollbar-width:none;gap:6px;padding-block:6px 12px;display:flex;overflow-x:auto}.cat-nav a{background:var(--bg);color:var(--ink);border:2px solid var(--line);border-radius:999px;flex:none;padding:4px 14px;font-weight:500;text-decoration:none}.cat-nav a:hover{border-color:var(--coral)}main{min-height:60vh;padding-block:16px 48px}.hero{text-align:center;padding:28px 0 8px}.hero p{color:var(--muted);font-size:1.1rem}.hl{background:linear-gradient(transparent 60%, var(--sun) 60%);padding-inline:4px}.page-head p{color:var(--muted);margin-top:0}.crumbs ol{color:var(--muted);flex-wrap:wrap;gap:4px;margin:0 0 12px;padding:0;font-size:.92rem;list-style:none;display:flex}.crumbs li+li:before{content:"‹";margin-inline-end:4px}.crumbs a{color:var(--muted)}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}}@media (width>=960px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.card a{background:var(--surface);border-radius:var(--radius);height:100%;box-shadow:var(--shadow);color:inherit;flex-direction:column;text-decoration:none;transition:transform .15s;display:flex;overflow:hidden}.card a:hover{transform:translateY(-3px)rotate(-.4deg)}.card-img{aspect-ratio:3/4;border-bottom:2px solid var(--line);background:#fff;padding:10px}.card-img img{object-fit:contain;width:100%;height:100%}.card-body{padding:10px 12px 12px}.card-body h3{margin:0 0 6px;font-size:1.05rem}.empty{color:var(--muted)}.chips{flex-wrap:wrap;gap:6px;margin:0;display:flex}.chip{background:var(--bg);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:2px 10px;font-size:.82rem;text-decoration:none;display:inline-block}.diff-easy{border-color:var(--leaf);background:#e3f7e6}.diff-medium{border-color:var(--sun);background:#fff3d1}.diff-hard{border-color:var(--coral);background:#ffe3da}.cat-grid{grid-template-columns:1fr;gap:14px;margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=960px){.cat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.cat-card a{border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);color:inherit;border-inline-start:8px solid var(--tone);grid-template-columns:96px 1fr;align-items:center;gap:14px;padding:14px;text-decoration:none;display:grid}.cat-card a:hover{transform:translateY(-2px)}.cat-card h3{margin:0 0 2px;font-size:1.2rem}.cat-card p{color:var(--muted);margin:0 0 6px;font-size:.92rem}.cat-cover{aspect-ratio:3/4;background:color-mix(in srgb, var(--tone) 25%, #fff);border-radius:14px;width:96px;padding:6px}.cat-cover img{object-fit:contain;width:100%;height:100%}.count{color:var(--coral-ink);font-size:.82rem;font-weight:600}.tone-0{--tone:var(--coral)}.tone-1{--tone:var(--sky)}.tone-2{--tone:var(--leaf)}.tone-3{--tone:var(--grape)}.tag-cloud{flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none;display:flex}.tag-cloud a{background:var(--surface);border:2px solid var(--line);color:var(--ink);border-radius:999px;padding:4px 12px;text-decoration:none;display:inline-block}.tag-cloud a:hover{border-color:var(--sky)}.tag-cloud small{color:var(--muted)}.tag-cloud.big a{padding:6px 16px;font-size:1.1rem}.pager{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:28px;display:flex}.pager ol{gap:6px;margin:0;padding:0;list-style:none;display:flex}.pager a,.pager span{background:var(--surface);border:2px solid var(--line);min-width:40px;height:40px;color:var(--ink);border-radius:12px;place-items:center;padding-inline:10px;text-decoration:none;display:inline-grid}.pager [aria-current]{background:var(--coral);border-color:var(--coral);color:#fff;font-weight:700}.pager .disabled{opacity:.4}.drawing{gap:20px;display:grid}@media (width>=860px){.drawing{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start;gap:32px}}.print-target{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin:0;padding:16px}.print-target img{object-fit:contain;width:100%;max-height:80vh;margin-inline:auto}.drawing-info .lead{font-size:1.08rem}.actions{flex-wrap:wrap;gap:10px;margin:20px 0;display:flex}.btn{min-height:52px;font:inherit;cursor:pointer;background:var(--coral);color:#fff;box-shadow:0 4px 0 var(--coral-ink);border:0;border-radius:16px;justify-content:center;align-items:center;gap:6px;padding:0 22px;font-size:1.1rem;font-weight:700;text-decoration:none;display:inline-flex}.btn:active{box-shadow:0 2px 0 var(--coral-ink);transform:translateY(2px)}.btn-pdf{background:var(--sky);color:var(--ink);box-shadow:0 4px #3b8fc4}@media (width<=480px){.actions .btn{flex:100%}}.search-box{--pagefind-ui-primary:var(--coral-ink);--pagefind-ui-text:var(--ink);--pagefind-ui-background:var(--surface);--pagefind-ui-border:var(--line);--pagefind-ui-tag:var(--bg);--pagefind-ui-border-radius:14px;--pagefind-ui-font:var(--font)}.site-footer{background:var(--surface);border-top:3px dashed var(--line);color:var(--muted);text-align:center;padding-block:18px;font-size:.92rem}.site-footer p{margin:4px 0}@media (prefers-reduced-motion:reduce){*{transition:none!important}}@page{size:A4 portrait;margin:12mm}@media print{html,body{background:#fff!important}.skip,.site-header,.site-footer,.no-print{display:none!important}main{max-width:none!important;min-height:0!important;margin:0!important;padding:0!important}.drawing-page .drawing{display:block}.drawing-page .print-target{box-shadow:none;break-inside:avoid;page-break-inside:avoid;border-radius:0;justify-content:center;align-items:center;width:100%;height:270mm;margin:0;padding:0;display:flex}.drawing-page .print-target img{object-fit:contain;width:100%;height:100%;max-height:none}}