Make non-collapsible callouts appear same as title-only callouts?

[churnish]

How could I achieve the same look as in the pic but for content in all non-collapsible callouts? (I.e. hide title and show the icon off to the side.) I'd really like to be able to apply this look to multiple paragraphs (and you can't put multiple paragraphs in a callout title). I was able to target non-collapsible callouts with .callout:not(.is-collapsible) but ran into issues with weird padding and uneven background color 😕

CSS snippet for the callout (works with any theme)

/*
Adapted from: https://discord.com/channels/686053708261228577/702656734631821413/1040275500297375856
Original author: Adonis, Anubis
*/

.callout:not(.is-collapsible) {
  padding: 0px;
}

.callout:not(.is-collapsible) .callout-content {
  padding: 0 var(--callout-title-padding) var(--callout-title-padding) var(--callout-title-padding);
}

.callout:not(.is-collapsible) .callout-title {
  background-color: rgba(var(--callout-color), 0.1);
  padding: var(--callout-title-padding);
  cursor: pointer;
}

.callout:not(.is-collapsible) .callout-title .callout-title-inner {
  font-weight: normal;
}

.callout:not(.is-collapsible) {
  border-color: rgba(var(--callout-color), 0.4);
  border-width: 1px;
  border-radius: var(--callout-radius);
  background-color: rgba(var(--ctp-mantle), 0.4);
}

.callout-content {
  padding: var(--callout-title-padding) var(--callout-title-padding) var(--callout-title-padding) calc(var(--callout-title-padding) * 1.5);
  border-top: 1px solid rgba(var(--callout-color), 0.4);
}

.callout-fold {
  padding-right: 0px;
}

.callout-title-inner {
  flex-grow: var(--anp-callout-fold-position, unset);
}

.callout {
  --callout-title-padding: var(--size-4-2);
}

.callout.is-collapsible {
  border-color: rgba(var(--callout-color), 0.4);
  border-width: 1px;
  border-radius: var(--callout-radius);
  background-color: rgba(var(--ctp-mantle), 0.4);
  --bold-weight: bolder;
  padding: 0;
}

.callout.is-collapsible .callout-fold {
  padding-right: 0px;
}

.callout.is-collapsible .callout-title-inner {
  flex-grow: var(--anp-callout-fold-position, unset);
}

.callout.is-collapsible.is-collapsed {
  padding: 0;
}

.callout.is-collapsible.is-collapsed .callout-title {
  background-color: rgba(var(--callout-color), 0.1);
  padding: var(--callout-title-padding);
  cursor: pointer;
}

.callout.is-collapsible.is-collapsed .callout-content {
  display: none;
}

.callout.is-collapsible:not(.is-collapsed) .callout-title {
  background-color: rgba(var(--callout-color), 0.1);
  padding: var(--callout-title-padding);
  border-color: rgba(var(--callout-color), 0.4);
  cursor: pointer;
}

.callout.is-collapsible:not(.is-collapsed) .callout-content:not(:empty) {
  padding: var(--callout-title-padding) var(--callout-title-padding) var(--callout-title-padding) calc(var(--callout-title-padding) * 1.5);
  border-top: 1px solid rgba(var(--callout-color), 0.4);
}

.callout .list-collapse-indicator {
  margin-left: -35px;
  padding-right: 3px;
}

/* Normal text appearance for non-foldable callouts without content */
.callout:not(.is-collapsible) .callout-title:not(:has(+ .callout-content)) .callout-title-inner {
  color: var(--text-normal);
}