#imc-tool {
  --imc-ink: #182230;
  --imc-muted: #5f6b7a;
  --imc-soft: #f5f8fb;
  --imc-line: #dce4ec;
  --imc-blue: #246bfd;
  --imc-blue-dark: #1554d1;
  --imc-blue-soft: #edf4ff;
  --imc-green: #157a55;
  --imc-green-soft: #eaf8f2;
  --imc-amber: #8a5b00;
  --imc-amber-soft: #fff7df;
  --imc-red: #b42318;
  --imc-red-soft: #fff0ee;
  color: var(--imc-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  width: 100%;
}

#imc-tool,
#imc-tool * {
  box-sizing: border-box;
}

#imc-tool .imc-app {
  border: 1px solid var(--imc-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(30, 49, 75, 0.09);
  overflow: hidden;
}

#imc-tool .imc-app-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 34px 24px;
  /*background:
    radial-gradient(circle at 92% 8%, rgba(36, 107, 253, 0.12), transparent 28%),
    linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  */
}

#imc-tool .imc-eyebrow,
#imc-tool .imc-section-kicker {
  color: var(--imc-blue-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.4;
  margin: 0 0 7px;
  text-transform: uppercase;
}

#imc-tool .imc-app-head h2,
#imc-tool .imc-guide-heading h2 {
  color: var(--imc-ink);
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.35;
  margin: 0;
}

#imc-tool .imc-lead {
  color: var(--imc-muted);
  font-size: 0.98rem;
  margin: 10px 0 0;
  max-width: 690px;
}

#imc-tool .imc-local-badge {
  align-items: center;
  background: #edf4ff;
  border: 1px solid #edf4ff;
  border-radius: 999px;
  color: #1554d1;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 700;
  gap: 8px;
  margin-top: 4px;
  padding: 8px 13px;
  white-space: nowrap;
}

#imc-tool .imc-local-dot {
  background: #5a87df;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #5a87df4d;
  height: 8px;
  width: 8px;
}

#imc-tool .imc-privacy-note {
  align-items: center;
  background: var(--imc-blue-soft);
  border-bottom: 1px solid #d9e7ff;
  border-top: 1px solid #d9e7ff;
  color: #254a80;
  display: flex;
  font-size: 0.82rem;
  gap: 10px;
  padding: 12px 34px;
}

#imc-tool .imc-privacy-note svg {
  fill: var(--imc-blue);
  flex: 0 0 auto;
  height: 20px;
  width: 20px;
}

#imc-tool .imc-drop-zone {
  align-items: center;
  background: #fbfcfe;
  border: 2px dashed #aebed0;
  border-radius: 18px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  margin: 30px 34px 34px;
  min-height: 264px;
  outline: none;
  padding: 34px 24px;
  position: relative;
  text-align: center;
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

#imc-tool .imc-drop-zone:hover,
#imc-tool .imc-drop-zone.imc-is-dragging {
  background: #f3f7ff;
  border-color: var(--imc-blue);
  transform: translateY(-1px);
}

#imc-tool .imc-drop-zone:focus-within {
  box-shadow: 0 0 0 4px rgba(36, 107, 253, 0.18);
  border-color: var(--imc-blue);
}

#imc-tool .imc-file-input {
  height: 1px;
  left: 50%;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  top: 50%;
  width: 1px;
}

#imc-tool .imc-drop-icon {
  align-items: center;
  background: #fff;
  border: 1px solid #d7e2ee;
  border-radius: 16px;
  box-shadow: 0 8px 22px rgba(31, 52, 78, 0.1);
  display: flex;
  height: 64px;
  justify-content: center;
  margin-bottom: 16px;
  width: 64px;
}

#imc-tool .imc-drop-icon svg {
  fill: var(--imc-blue);
  height: 30px;
  width: 30px;
}

#imc-tool .imc-drop-title {
  color: var(--imc-ink);
  font-size: 1.12rem;
  font-weight: 750;
}

#imc-tool .imc-drop-sub {
  color: var(--imc-muted);
  font-size: 0.86rem;
  margin-top: 1px;
}

#imc-tool .imc-format-pill {
  background: #eef2f6;
  border-radius: 999px;
  color: #516173;
  font-size: 0.72rem;
  font-weight: 700;
  margin-top: 15px;
  padding: 5px 11px;
}

#imc-tool .imc-progress {
  align-items: center;
  background: var(--imc-blue-soft);
  border: 1px solid #d6e5ff;
  border-radius: 13px;
  color: #315581;
  display: flex;
  font-size: 0.85rem;
  gap: 12px;
  margin: -14px 34px 30px;
  padding: 13px 15px;
}

#imc-tool .imc-progress[hidden],
#imc-tool .imc-error[hidden],
#imc-tool .imc-results[hidden],
#imc-tool .imc-empty-state[hidden],
#imc-tool .imc-no-search-results[hidden],
#imc-tool .imc-output[hidden] {
  display: none !important;
}

#imc-tool .imc-progress progress {
  accent-color: var(--imc-blue);
  height: 7px;
  max-width: 150px;
  width: 26%;
}

#imc-tool .imc-error {
  align-items: flex-start;
  background: var(--imc-red-soft);
  border: 1px solid #f3c6c2;
  border-radius: 13px;
  color: #8e241b;
  display: flex;
  flex-direction: column;
  font-size: 0.86rem;
  margin: -14px 34px 30px;
  padding: 14px 16px;
}

#imc-tool .imc-results {
  border-top: 1px solid var(--imc-line);
  padding: 30px 34px 34px;
}

#imc-tool .imc-file-card {
  align-items: stretch;
  background: var(--imc-soft);
  border: 1px solid var(--imc-line);
  border-radius: 16px;
  display: grid;
  gap: 22px;
  grid-template-columns: 180px minmax(0, 1fr);
  padding: 16px;
}

#imc-tool .imc-preview-wrap {
  align-items: center;
  background:
    linear-gradient(45deg, #e8edf2 25%, transparent 25%),
    linear-gradient(-45deg, #e8edf2 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e8edf2 75%),
    linear-gradient(-45deg, transparent 75%, #e8edf2 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  border: 1px solid #d7e0e8;
  border-radius: 12px;
  display: flex;
  justify-content: center;
  min-height: 150px;
  overflow: hidden;
}

#imc-tool .imc-preview {
  display: block;
  height: 150px;
  max-width: 100%;
  object-fit: contain;
  width: 100%;
}

#imc-tool .imc-file-info {
  min-width: 0;
  padding: 4px 4px 3px 0;
}

#imc-tool .imc-file-title-row,
#imc-tool .imc-section-head {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

#imc-tool .imc-file-title-row h3,
#imc-tool .imc-section-head h3,
#imc-tool .imc-output h3,
#imc-tool .imc-guide h3 {
  color: var(--imc-ink);
  font-weight: 750;
  line-height: 1.45;
  margin: 0;
}

#imc-tool .imc-file-title-row h3 {
  font-size: 1rem;
  max-width: 540px;
  overflow-wrap: anywhere;
}

#imc-tool button,
#imc-tool .imc-download-button {
  -webkit-appearance: none;
  align-items: center;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  font-family: inherit;
  font-weight: 700;
  justify-content: center;
  line-height: 1.3;
  min-height: 44px;
  text-decoration: none;
}

#imc-tool .imc-ghost-button {
  background: #fff;
  border: 1px solid #cbd6e1;
  color: #405166;
  flex: 0 0 auto;
  font-size: 0.76rem;
  padding: 9px 13px;
}

#imc-tool .imc-ghost-button:hover {
  background: #f7f9fb;
}

#imc-tool .imc-file-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

#imc-tool .imc-fact {
  background: #fff;
  border: 1px solid #d8e1ea;
  border-radius: 8px;
  color: #536273;
  font-size: 0.74rem;
  padding: 5px 9px;
}

#imc-tool .imc-fact strong {
  color: #243447;
  font-weight: 750;
  margin-right: 4px;
}

#imc-tool .imc-warning-stack {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

#imc-tool .imc-warning {
  background: var(--imc-amber-soft);
  border: 1px solid #efd990;
  border-radius: 9px;
  color: #735014;
  font-size: 0.76rem;
  padding: 8px 10px;
}

#imc-tool .imc-metadata-section {
  margin-top: 34px;
}

#imc-tool .imc-section-head h3 {
  font-size: 1.28rem;
}

#imc-tool .imc-section-copy {
  color: var(--imc-muted);
  font-size: 0.84rem;
  margin: 5px 0 0;
}

#imc-tool .imc-count-badge {
  align-items: center;
  background: var(--imc-blue-soft);
  border: 1px solid #d3e3ff;
  border-radius: 999px;
  color: var(--imc-blue-dark);
  display: flex;
  flex: 0 0 auto;
  font-size: 0.76rem;
  font-weight: 800;
  min-height: 34px;
  padding: 5px 12px;
}

#imc-tool .imc-controls {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--imc-line);
  border-radius: 12px;
  display: grid;
  gap: 12px;
  grid-template-columns: auto minmax(180px, 1fr) auto;
  margin-top: 18px;
  padding: 11px 12px;
}

#imc-tool .imc-select-all {
  align-items: center;
  color: #34465a;
  cursor: pointer;
  display: flex;
  font-size: 0.8rem;
  font-weight: 750;
  gap: 8px;
  padding: 4px;
  white-space: nowrap;
}

#imc-tool input[type="checkbox"] {
  accent-color: var(--imc-blue);
  cursor: pointer;
  height: 18px;
  margin: 0;
  width: 18px;
}

#imc-tool .imc-search {
  align-items: center;
  background: #fff;
  border: 1px solid #cad5df;
  border-radius: 9px;
  display: flex;
  gap: 7px;
  min-width: 0;
  padding: 0 10px;
}

#imc-tool .imc-search:focus-within {
  border-color: var(--imc-blue);
  box-shadow: 0 0 0 3px rgba(36, 107, 253, 0.13);
}

#imc-tool .imc-search svg {
  fill: #788797;
  flex: 0 0 auto;
  height: 18px;
  width: 18px;
}

#imc-tool .imc-search input {
  background: transparent;
  border: 0;
  color: var(--imc-ink);
  font: inherit;
  font-size: 0.78rem;
  height: 38px;
  min-width: 0;
  outline: 0;
  padding: 0;
  width: 100%;
}

#imc-tool .imc-selected-count {
  color: #536273;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

#imc-tool .imc-item-fieldset {
  border: 0;
  margin: 13px 0 0;
  min-width: 0;
  padding: 0;
}

#imc-tool .imc-item-list {
  display: grid;
  gap: 10px;
}

#imc-tool .imc-meta-item {
  background: #fff;
  border: 1px solid var(--imc-line);
  border-radius: 13px;
  overflow: hidden;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

#imc-tool .imc-meta-item.imc-is-selected {
  border-color: #9abdfc;
  box-shadow: 0 0 0 1px rgba(36, 107, 253, 0.08);
}

#imc-tool .imc-meta-item[hidden] {
  display: none;
}

#imc-tool .imc-meta-main {
  align-items: flex-start;
  cursor: pointer;
  display: grid;
  gap: 12px;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  padding: 14px 15px;
}

#imc-tool .imc-meta-main input {
  margin-top: 4px;
}

#imc-tool .imc-meta-title-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

#imc-tool .imc-meta-label {
  color: #233246;
  font-size: 0.88rem;
  font-weight: 750;
}

#imc-tool .imc-category-tag {
  background: #eef2f6;
  border-radius: 999px;
  color: #566577;
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  padding: 3px 7px;
}

#imc-tool .imc-category-tag[data-category*="Stealth"],
#imc-tool .imc-category-tag[data-category*="生成"] {
  background: #f0ebff;
  color: #633ab5;
}

#imc-tool .imc-category-tag[data-category*="位置"] {
  background: #e8f7ef;
  color: #176c4b;
}

#imc-tool .imc-category-tag[data-category*="来歴"],
#imc-tool .imc-category-tag[data-category*="C2PA"] {
  background: #fff2dc;
  color: #85570b;
}

#imc-tool .imc-meta-kind {
  color: #6b7888;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

#imc-tool .imc-meta-size {
  color: #687687;
  font-size: 0.68rem;
  padding-top: 3px;
  white-space: nowrap;
}

#imc-tool .imc-meta-preview {
  background: #f8fafc;
  border-top: 1px solid #e7edf3;
  color: #38485b;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Noto Sans Mono", monospace;
  font-size: 0.72rem;
  line-height: 1.65;
  margin: 0;
  max-height: 118px;
  overflow: auto;
  padding: 10px 15px;
  tab-size: 2;
  white-space: pre-wrap;
  word-break: break-word;
}

#imc-tool .imc-item-details {
  border-top: 1px solid #e7edf3;
}

#imc-tool .imc-item-details summary {
  color: #3b5c87;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 9px 15px;
}

#imc-tool .imc-item-details pre {
  background: #f8fafc;
  border-top: 1px solid #e7edf3;
  color: #344458;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Noto Sans Mono", monospace;
  font-size: 0.7rem;
  line-height: 1.65;
  margin: 0;
  max-height: 330px;
  overflow: auto;
  padding: 13px 15px;
  white-space: pre-wrap;
  word-break: break-word;
}

#imc-tool .imc-item-warning {
  background: var(--imc-amber-soft);
  border-top: 1px solid #efdfa6;
  color: #765215;
  font-size: 0.7rem;
  padding: 8px 15px;
}

#imc-tool .imc-empty-state {
  align-items: center;
  background: #f7fbf9;
  border: 1px solid #cfe9dd;
  border-radius: 13px;
  color: #436356;
  display: flex;
  flex-direction: column;
  margin-top: 15px;
  padding: 25px 18px;
  text-align: center;
}

#imc-tool .imc-empty-state strong {
  color: #24553f;
  font-size: 0.88rem;
}

#imc-tool .imc-empty-state span:last-child {
  font-size: 0.74rem;
  margin-top: 3px;
}

#imc-tool .imc-empty-check {
  align-items: center;
  background: var(--imc-green-soft);
  border-radius: 50%;
  color: var(--imc-green);
  display: flex;
  font-size: 1rem;
  font-weight: 800;
  height: 34px;
  justify-content: center;
  margin-bottom: 8px;
  width: 34px;
}

#imc-tool .imc-no-search-results {
  color: #687687;
  font-size: 0.78rem;
  padding: 18px;
  text-align: center;
}

#imc-tool .imc-structure-panel {
  border: 1px solid var(--imc-line);
  border-radius: 12px;
  margin-top: 15px;
  overflow: hidden;
}

#imc-tool .imc-structure-panel summary {
  align-items: center;
  background: #f8fafc;
  color: #34465a;
  cursor: pointer;
  display: flex;
  font-size: 0.8rem;
  font-weight: 750;
  justify-content: space-between;
  padding: 12px 14px;
}

#imc-tool .imc-structure-count {
  color: #748193;
  font-size: 0.68rem;
  font-weight: 650;
}

#imc-tool .imc-structure-panel > p {
  color: #687687;
  font-size: 0.7rem;
  margin: 0;
  padding: 11px 14px 5px;
}

#imc-tool .imc-structure-list {
  display: grid;
  gap: 1px;
  max-height: 330px;
  overflow: auto;
  padding: 6px 14px 13px;
}

#imc-tool .imc-structure-row {
  align-items: baseline;
  border-bottom: 1px solid #edf1f5;
  display: grid;
  font-size: 0.7rem;
  gap: 10px;
  grid-template-columns: minmax(80px, 1fr) auto auto;
  padding: 7px 2px;
}

#imc-tool .imc-structure-row:last-child {
  border-bottom: 0;
}

#imc-tool .imc-structure-name {
  color: #34465a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
}

#imc-tool .imc-structure-state {
  color: var(--imc-green);
  font-size: 0.65rem;
  font-weight: 700;
}

#imc-tool .imc-structure-state.imc-structure-warning {
  color: var(--imc-amber);
}

#imc-tool .imc-structure-size {
  color: #738092;
  white-space: nowrap;
}

#imc-tool .imc-action-bar {
  align-items: center;
  background: #172638;
  border-radius: 14px;
  color: #fff;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-top: 18px;
  padding: 16px 17px 16px 19px;
}

#imc-tool .imc-action-bar > div {
  display: flex;
  flex-direction: column;
}

#imc-tool .imc-action-bar strong {
  font-size: 0.83rem;
}

#imc-tool .imc-action-bar span {
  color: #b9c5d1;
  font-size: 0.7rem;
  margin-top: 2px;
}

#imc-tool .imc-primary-button,
#imc-tool .imc-download-button {
  background: var(--imc-blue);
  border: 1px solid var(--imc-blue);
  color: #fff;
  flex: 0 0 auto;
  font-size: 0.8rem;
  gap: 8px;
  padding: 11px 16px;
}

#imc-tool .imc-primary-button:hover,
#imc-tool .imc-download-button:hover {
  background: var(--imc-blue-dark);
  border-color: var(--imc-blue-dark);
}

#imc-tool .imc-primary-button:disabled {
  background: #566579;
  border-color: #566579;
  color: #cfd6de;
  cursor: not-allowed;
}

#imc-tool .imc-primary-button svg,
#imc-tool .imc-download-button svg {
  fill: currentColor;
  height: 19px;
  width: 19px;
}

#imc-tool .imc-output {
  align-items: center;
  background: #f2fbf7;
  border: 1px solid #bfe5d3;
  border-radius: 15px;
  display: grid;
  gap: 15px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  margin-top: 20px;
  padding: 18px;
}

#imc-tool .imc-output-icon {
  align-items: center;
  background: var(--imc-green);
  border-radius: 50%;
  color: #fff;
  display: flex;
  font-size: 1rem;
  font-weight: 800;
  height: 42px;
  justify-content: center;
  width: 42px;
}

#imc-tool .imc-output-copy p:not(.imc-section-kicker) {
  color: #466658;
  font-size: 0.76rem;
  margin: 4px 0 0;
}

#imc-tool .imc-output .imc-warning-stack {
  margin-top: 8px;
}

#imc-tool .imc-download-button {
  white-space: nowrap;
}

#imc-tool .imc-guide {
  margin-top: 52px;
  padding: 2px 5px 12px;
}

#imc-tool .imc-guide-heading {
  max-width: 790px;
}

#imc-tool .imc-guide-heading > p:last-child {
  color: var(--imc-muted);
  font-size: 0.93rem;
  margin: 13px 0 0;
}

#imc-tool .imc-guide-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 27px;
}

#imc-tool .imc-guide-grid article {
  background: #fff;
  border: 1px solid var(--imc-line);
  border-radius: 14px;
  padding: 20px;
}

#imc-tool .imc-step-number {
  align-items: center;
  background: var(--imc-blue-soft);
  border-radius: 9px;
  color: var(--imc-blue-dark);
  display: flex;
  font-size: 0.76rem;
  font-weight: 800;
  height: 30px;
  justify-content: center;
  margin-bottom: 13px;
  width: 30px;
}

#imc-tool .imc-guide h3 {
  font-size: 0.94rem;
}

#imc-tool .imc-guide-grid p,
#imc-tool .imc-support-grid li {
  color: var(--imc-muted);
  font-size: 0.79rem;
}

#imc-tool .imc-guide-grid p {
  margin: 7px 0 0;
}

#imc-tool .imc-support-grid {
  background: var(--imc-soft);
  border: 1px solid var(--imc-line);
  border-radius: 16px;
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr 1fr;
  margin-top: 22px;
  padding: 23px 25px;
}

#imc-tool .imc-support-grid ul {
  margin: 10px 0 0;
  padding-left: 1.2em;
}

#imc-tool .imc-support-grid li + li {
  margin-top: 5px;
}

#imc-tool .imc-support-grid strong {
  color: #34465a;
}

#imc-tool .imc-visually-hidden {
  border: 0 !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  height: 1px !important;
  margin: -1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  position: absolute !important;
  white-space: nowrap !important;
  width: 1px !important;
}

#imc-tool button:focus-visible,
#imc-tool a:focus-visible,
#imc-tool input:focus-visible,
#imc-tool summary:focus-visible {
  outline: 3px solid rgba(36, 107, 253, 0.42);
  outline-offset: 2px;
}

@media (max-width: 760px) {
  #imc-tool .imc-app {
    border-radius: 16px;
  }

  #imc-tool .imc-app-head {
    flex-direction: column;
    gap: 14px;
    padding: 25px 20px 20px;
  }

  #imc-tool .imc-local-badge {
    margin-top: 0;
  }

  #imc-tool .imc-privacy-note {
    align-items: flex-start;
    padding: 11px 20px;
  }

  #imc-tool .imc-drop-zone {
    margin: 22px 20px 25px;
    min-height: 235px;
    padding: 28px 17px;
  }

  #imc-tool .imc-progress,
  #imc-tool .imc-error {
    margin: -7px 20px 23px;
  }

  #imc-tool .imc-results {
    padding: 23px 20px 25px;
  }

  #imc-tool .imc-file-card {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  #imc-tool .imc-preview-wrap {
    min-height: 112px;
  }

  #imc-tool .imc-preview {
    height: 112px;
  }

  #imc-tool .imc-file-title-row {
    flex-direction: column;
    gap: 10px;
  }

  #imc-tool .imc-controls {
    grid-template-columns: 1fr auto;
  }

  #imc-tool .imc-search {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  #imc-tool .imc-selected-count {
    text-align: right;
  }

  #imc-tool .imc-action-bar {
    align-items: stretch;
    flex-direction: column;
  }

  #imc-tool .imc-primary-button {
    width: 100%;
  }

  #imc-tool .imc-output {
    align-items: start;
    grid-template-columns: auto 1fr;
  }

  #imc-tool .imc-download-button {
    grid-column: 1 / -1;
    width: 100%;
  }

  #imc-tool .imc-guide-grid,
  #imc-tool .imc-support-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  #imc-tool {
    font-size: 15px;
  }

  #imc-tool .imc-file-card {
    grid-template-columns: 1fr;
  }

  #imc-tool .imc-preview-wrap {
    min-height: 190px;
  }

  #imc-tool .imc-preview {
    height: 190px;
  }

  #imc-tool .imc-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  #imc-tool .imc-count-badge {
    min-height: 29px;
  }

  #imc-tool .imc-meta-main {
    gap: 9px;
    grid-template-columns: 21px minmax(0, 1fr);
    padding: 13px 12px;
  }

  #imc-tool .imc-meta-size {
    grid-column: 2;
    padding: 0;
  }

  #imc-tool .imc-meta-preview,
  #imc-tool .imc-item-details summary,
  #imc-tool .imc-item-details pre,
  #imc-tool .imc-item-warning {
    padding-left: 12px;
    padding-right: 12px;
  }

  #imc-tool .imc-structure-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  #imc-tool .imc-structure-state {
    grid-column: 1;
    grid-row: 2;
  }

  #imc-tool .imc-structure-size {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  #imc-tool *,
  #imc-tool *::before,
  #imc-tool *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}