diff --git a/src/components/adobesignblock/_adobesignblock.scss b/src/components/adobesignblock/_adobesignblock.scss
new file mode 100644
index 0000000..bc0e7d8
--- /dev/null
+++ b/src/components/adobesignblock/_adobesignblock.scss
@@ -0,0 +1,90 @@
+// ============================================================================
+// Adobe Sign Block — Core Adaptive Form Component
+// Renders rich text with data-adobesigntype placeholder spans.
+// ============================================================================
+
+.cmp-adaptiveform-adobesignblock {
+  display: block;
+  font-family: $font-family;
+  font-size: $font-md;
+  color: $dark-gray;
+  margin: $field-margin;
+}
+
+.cmp-adaptiveform-adobesignblock__label-container {
+  margin-bottom: 0.5rem;
+}
+
+.cmp-adaptiveform-adobesignblock__label {
+  font-family: $font-family;
+  font-size: $font-md;
+  font-weight: normal;
+  color: $dark-gray;
+}
+
+.cmp-adaptiveform-adobesignblock__value {
+  line-height: 1.5;
+  border: 1px solid $very-light-gray;
+  border-radius: 8px;
+  background-color: $panel-bg-color;
+  padding: 1.25rem 1.5rem;
+  min-height: 5rem;
+
+  p {
+    margin: 0 0 0.5rem;
+
+    &:last-child {
+      margin-bottom: 0;
+    }
+  }
+
+  // Hide raw {{…}} token text in placeholders (authoring + runtime)
+  [data-adobesigntype]::selection {
+    color: rgba(0, 0, 0, 0);
+  }
+
+  [data-adobesigntype]::-moz-selection {
+    color: rgba(0, 0, 0, 0);
+  }
+
+  // Default field placeholder (signature, text, number, date, etc.)
+  [data-adobesigntype] {
+    width: 6rem;
+    display: inline-block;
+    color: rgba(0, 0, 0, 0);
+    border-bottom-style: solid;
+    border-bottom-width: 1px;
+    border-bottom-color: rgba(0, 0, 0, 0.3);
+    margin-left: 0.5rem;
+    margin-right: 0.5rem;
+    white-space: nowrap;
+    overflow: hidden;
+    cursor: pointer;
+    vertical-align: bottom;
+    min-height: 1em;
+  }
+
+  // Radio and checkbox: icon + label bar, no underline
+  [data-adobesigntype='radio'],
+  [data-adobesigntype='checkbox'] {
+    border-bottom-width: 0;
+    background-repeat: no-repeat;
+    background-position: left center;
+    width: 3rem;
+    min-width: 3rem;
+  }
+
+  [data-adobesigntype='radio'] {
+    background-image: url(./resources/images/radiobutton.svg);
+  }
+
+  [data-adobesigntype='checkbox'] {
+    background-image: url(./resources/images/checkbox.svg);
+  }
+
+  [data-adobesigntype='dropdown'] {
+    background-image: url(./resources/images/dropdown_chevron.svg);
+    background-repeat: no-repeat;
+    background-position: right center;
+  }
+}
\ No newline at end of file
diff --git a/src/resources/images/checkbox.svg b/src/resources/images/checkbox.svg
new file mode 100644
index 0000000..97bd161
--- /dev/null
+++ b/src/resources/images/checkbox.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="48px" height="10px" viewBox="0 0 48 10" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 39.1 (31720) - http://www.bohemiancoding.com/sketch -->
+    <title>CheckBox</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" opacity="0.5">
+        <g id="CheckBox">
+            <rect id="Rectangle-Copy-4" fill="#BEBEBE" x="13" y="2" width="35" height="6"></rect>
+            <g id="Group-3-Copy" fill="#000000">
+                <path d="M9.25243342,0.437942563 C8.90974886,0.163439846 8.47432194,0 8.00038502,0 L1.99961498,0 C0.88743329,0 0,0.895258123 0,1.99961498 L0,8.00038502 C0,9.11256671 0.895258123,10 1.99961498,10 L8.00038502,10 C9.11256671,10 10,9.10474188 10,8.00038502 L10,5.21167857 L9,6.21167426 L9,8.00038502 C9,8.55577193 8.55697267,9 8.00038502,9 L1.99961498,9 C1.44422807,9 1,8.55697267 1,8.00038502 L1,1.99961498 C1,1.44422807 1.44302733,1 1.99961498,1 L8.00038502,1 C8.19824587,1 8.3819985,1.05622882 8.53658282,1.15378927 L9.25243342,0.437942563 Z" id="Combined-Shape"></path>
+                <path d="M10.6456211,1.14423158 C10.5494526,1.04808421 10.4351789,1 10.3029053,1 C10.1708,1 10.0564421,1.04808421 9.96035789,1.14423158 L6.07138947,5.03317895 L4.49067368,3.45235789 C4.39448421,3.35614737 4.28025263,3.30812632 4.14806316,3.30812632 C4.01585263,3.30812632 3.90166316,3.35614737 3.80545263,3.45235789 L3.14429474,4.11351579 C3.04812632,4.20968421 3,4.32391579 3,4.45618947 C3,4.5884 3.04812632,4.70258947 3.14429474,4.7988 L5.72886316,7.38336842 C5.82505263,7.4796 5.93928421,7.5276 6.07147368,7.5276 C6.20366316,7.5276 6.31787368,7.47962105 6.41408421,7.38336842 L11.3068,2.49067368 C11.4029053,2.39452632 11.4510947,2.28027368 11.4510947,2.14806316 C11.4510947,2.01585263 11.4030316,1.90162105 11.3068632,1.80547368 L10.6456211,1.14423158 Z" id="Path"></path>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/src/resources/images/dropdown_chevron.svg b/src/resources/images/dropdown_chevron.svg
new file mode 100644
index 0000000..8f0b32b
--- /dev/null
+++ b/src/resources/images/dropdown_chevron.svg
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="6px" height="4px" viewBox="0 0 6 4" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 39.1 (31720) - http://www.bohemiancoding.com/sketch -->
+    <title>DropdownChevron</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" opacity="0.5">
+        <g id="DropdownChevron" transform="translate(3.000000, 1.894382) rotate(-90.000000) translate(-3.000000, -1.894382) translate(1.105618, -1.105618)" fill="#000000">
+            <path d="M1.76804494,2.99877303 L3.63883146,1.12790562 C3.73388764,1.03294382 3.78130787,0.9168 3.78130787,0.77948764 C3.78130787,0.642188764 3.73387416,0.526098876 3.63883146,0.431150562 L3.35017079,0.142395506 C3.25526292,0.0474741573 3.13910562,0 3.00184719,0 C2.86458876,0 2.74848539,0.0474741573 2.65342921,0.142395506 L0.143582022,2.64842697 C0.0486067416,2.74338876 0.00111910112,2.8595191 0.00111910112,2.99684494 C0.00111910112,3.13417079 0.0485932584,3.25020674 0.143582022,3.34520899 L2.65341573,5.85124045 C2.74847191,5.94620225 2.8645618,5.9936764 3.00183371,5.9936764 C3.13910562,5.9936764 3.25524944,5.94620225 3.3501573,5.85124045 L3.63881798,5.56253933 C3.73387416,5.46763146 3.78129438,5.35214831 3.78129438,5.21606292 C3.78129438,5.08008539 3.73386067,4.96330787 3.63881798,4.86579775 L1.76804494,2.99877303 L1.76804494,2.99877303 Z" id="Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/src/resources/images/radiobutton.svg b/src/resources/images/radiobutton.svg
new file mode 100644
index 0000000..1c4efaf
--- /dev/null
+++ b/src/resources/images/radiobutton.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="47px" height="10px" viewBox="0 0 47 10" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 39.1 (31720) - http://www.bohemiancoding.com/sketch -->
+    <title>RadioButton</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="RadioButton">
+            <rect id="Rectangle-Copy-3" fill="#BEBEBE" opacity="0.5" x="12" y="2" width="35" height="6"></rect>
+            <g id="Group-5">
+                <g id="Group-4">
+                    <path d="M0,5 C0,2.23857625 2.23857625,0 5,0 C7.76142375,0 10,2.23857625 10,5 C10,7.76142375 7.76142375,10 5,10 C2.23857625,10 0,7.76142375 0,5 Z M9,5 C9,2.790861 7.209139,1 5,1 C2.790861,1 1,2.790861 1,5 C1,7.209139 2.790861,9 5,9 C7.209139,9 9,7.209139 9,5 Z" id="Combined-Shape-Copy" fill="#000000" opacity="0.5"></path>
+                    <circle id="Oval-2-Copy" fill="#BEBEBE" cx="5" cy="5" r="2"></circle>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/src/theme.scss b/src/theme.scss
index cde1c81..d23b6fd 100644
--- a/src/theme.scss
+++ b/src/theme.scss
@@ -45,4 +45,5 @@
 @import './components/scribble/_scribble.scss';
 @import './components/datetime/_datetime.scss';
 @import './components/imagechoice/_imagechoice.scss';
+@import './components/adobesignblock/_adobesignblock.scss';
 @import './components/table/_table.scss';