/* 機能別　メールディーラーでできること */
.ly_function-section__inner{
  max-width: 1200px;
  width: 100%;
  margin-inline: auto;
}
.m_function-section__list{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px 30px;
}
.m_function-section__item{
  border: 3px solid var(--gray-line-300);
  border-radius: 5px;
  padding: 40px 30px 30px;
}
.m_function-section__heading{
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}
.m_function-section__image{
  width: 100px;
  height: 100px;
  margin-inline: auto;
  margin-bottom: 20px;
}
.m_function-section__note{
  font-size: 12px;
  margin-top: 10px;
}
/* モーダル */
.m_function-modal {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  font-family: "Helvetica Neue", sans-serif;
}
.m_function-modal.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.m_function-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
}
.m_function-modal__content {
  position: relative;
  background: #fff;
  padding: 32px 24px;
  border-radius: 12px;
  max-width: 1000px;
  width: 85%;
  margin: 0 auto;
  z-index: 1;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(40px);
  transition: transform 0.3s ease;
}
.m_function-modal.show .m_function-modal__content {
  transform: translateY(0);
}
.m_function-modal__title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--gray-font-700);
}
.m_function-modal__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.m_function-modal__list li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 12px;
  color: var(--gray-font-700);
  font-size: 16px;
  line-height: 1.6;
}
.m_function-modal__close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--gray-600);
  cursor: pointer;
  transition: color 0.2s ease;
}
.m_function-modal__close:hover {
  color: var(--gray-font-700);
}
@media (max-width: 768px) {
  /* 機能別　メールディーラーでできること */
  .ly_function-section__inner{
    padding: 0 20px;
  }
  .m_function-section__m_function-section__heading{
    font-size: 20px;
  }
  .m_function-section__explanation{
    display: none;
  }
  .m_function-section__list {
    gap: 10px;
  }
  .m_function-section__item{
    padding: 20px 5px;
  }
  .m_function-section__heading {
    margin-bottom: 10px;
    font-size: 14px;
  }
  .m_function-section__image {
    width: 50px;
    height: 50px;
    margin-bottom: 0;
  }
  .m_function-modal__content{
    padding: 30px 20px;
    width: 90%;
  }
}