Omstrukturering: kategorimappar, stilad formatering och illustrationer

- mappar: varld/, legender/, bestiarium/ (index kvar som nav med tabell)
- admonitions (TIP/NOTE/WARNING/IMPORTANT/CAUTION), citatblock för myter,
  tabeller för begravningsriter + bestiarieöversikt, riktiga avdelare
- trasiga ankarlänkar lagade (asciidoctor behåller å/ä/ö i id:n:
  _järnskogen, _arvet_i_städerna, _fenrisulvens_yngel_järnskogsulvar)
- handritade SVG-illustrationer: banner, runband, kristaller, guldklimpar
- stavfel rättade (stenkonstruktion, traditionerna, rättfärdigt, Han blev)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

dnd-dvergar/varld/runor-band.svg

@@ -0,0 +1,43 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 150" role="img" aria-label="Runristningar i sten">
+  <defs>
+    <linearGradient id="sten" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#383d47"/>
+      <stop offset="1" stop-color="#2a2e37"/>
+    </linearGradient>
+  </defs>
+  <rect x="2" y="2" width="1196" height="146" rx="14" fill="url(#sten)" stroke="#4a4f5a" stroke-width="2"/>
+  <rect x="14" y="14" width="1172" height="122" rx="8" fill="none" stroke="#454b57" stroke-width="1.5" stroke-dasharray="3 7" opacity="0.7"/>
+  <!-- sprickor i stenen -->
+  <path d="M120,146 L138,118 M620,4 L604,30 M1050,146 L1066,120" stroke="#22252c" stroke-width="2" fill="none" opacity="0.8"/>
+  <!-- runorna: glöd-underlag + guldristning -->
+  <g fill="none" stroke-linecap="round" stroke-linejoin="round">
+    <g stroke="#ff8c4a" stroke-width="9" opacity="0.28" transform="translate(0,35)">
+      <path transform="translate(68,0)"  d="M0,0 V80 M0,12 L24,0 M0,38 L24,26"/>
+      <path transform="translate(160,0)" d="M0,80 L0,14 M0,14 L22,26 M22,26 L22,80"/>
+      <path transform="translate(252,0)" d="M0,0 V80 M0,22 L22,40 L0,58"/>
+      <path transform="translate(344,0)" d="M0,0 V80 M0,10 L22,28 M0,34 L22,52"/>
+      <path transform="translate(436,0)" d="M0,0 V80 M0,0 L20,14 L0,30 M6,26 L22,80"/>
+      <path transform="translate(528,0)" d="M20,8 L0,40 L20,72"/>
+      <path transform="translate(620,0)" d="M0,16 L26,64 M26,16 L0,64"/>
+      <path transform="translate(712,0)" d="M0,0 V80 M0,0 L20,16 L0,34"/>
+      <path transform="translate(804,0)" d="M0,0 V80 M24,0 V80 M0,26 L24,44"/>
+      <path transform="translate(896,0)" d="M12,0 V80"/>
+      <path transform="translate(972,0)" d="M18,0 L2,30 L20,50 L6,80"/>
+      <path transform="translate(1064,0)" d="M12,0 V80 M0,16 L12,0 L24,16"/>
+    </g>
+    <g stroke="#f0c34e" stroke-width="4.5" transform="translate(0,35)">
+      <path transform="translate(68,0)"  d="M0,0 V80 M0,12 L24,0 M0,38 L24,26"/>
+      <path transform="translate(160,0)" d="M0,80 L0,14 M0,14 L22,26 M22,26 L22,80"/>
+      <path transform="translate(252,0)" d="M0,0 V80 M0,22 L22,40 L0,58"/>
+      <path transform="translate(344,0)" d="M0,0 V80 M0,10 L22,28 M0,34 L22,52"/>
+      <path transform="translate(436,0)" d="M0,0 V80 M0,0 L20,14 L0,30 M6,26 L22,80"/>
+      <path transform="translate(528,0)" d="M20,8 L0,40 L20,72"/>
+      <path transform="translate(620,0)" d="M0,16 L26,64 M26,16 L0,64"/>
+      <path transform="translate(712,0)" d="M0,0 V80 M0,0 L20,16 L0,34"/>
+      <path transform="translate(804,0)" d="M0,0 V80 M24,0 V80 M0,26 L24,44"/>
+      <path transform="translate(896,0)" d="M12,0 V80"/>
+      <path transform="translate(972,0)" d="M18,0 L2,30 L20,50 L6,80"/>
+      <path transform="translate(1064,0)" d="M12,0 V80 M0,16 L12,0 L24,16"/>
+    </g>
+  </g>
+</svg>