.home-hero > .home-course-tools {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  margin-top: 20px;
  overflow: visible;
  border: 1px solid #c9dced;
  border-top: 2px solid #3985d8;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  padding: 15px 16px;
}

.home-hero > .home-course-tools h4.ant-typography {
  margin: 0;
  color: #102033;
  font-size: 18px;
  padding-left: 0;
}

.home-hero > .home-course-tools .home-sidebar-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.home-hero > .home-course-tools .home-course-tool {
  min-height: 64px;
  width: 100%;
  box-sizing: border-box;
  grid-template-columns: 30px minmax(0, 1fr);
  column-gap: 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 6px;
  background: #fff;
  padding: 9px 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.home-hero > .home-course-tools .home-course-tool:hover,
.home-hero > .home-course-tools .home-course-tool:focus-visible {
  border-color: rgba(22, 119, 255, 0.48);
  box-shadow: 0 10px 24px rgba(20, 38, 62, 0.1);
  outline: none;
  transform: translateY(-1px);
}

.home-hero > .home-course-tools .home-course-tool b {
  width: 30px;
  height: 30px;
}

.home-hero > .home-course-tools .home-course-tool span {
  white-space: normal;
}

.home-hero > .home-course-tools .home-course-tool .nsfc-tool-note {
  grid-column: 2;
  color: #63748b;
  font-size: 12px;
}

@media (max-width: 760px) {
  .home-hero > .home-course-tools {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 18px;
    padding: 14px;
  }

  .home-hero > .home-course-tools .home-sidebar-list {
    grid-template-columns: 1fr;
  }
}