.ma-guidelines {
  padding: 120px 20px 140px;
  color: #2f2f2f;
  background: #fff;
}

.ma-guidelines,
.ma-guidelines * {
  box-sizing: border-box;
}

.ma-guidelines__inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.ma-guidelines__header {
  margin-bottom: 64px;
  text-align: center;
}

.ma-guidelines__title {
  position: relative;
  margin: 0;
  padding-bottom: 22px;
  color: #741f22;
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.ma-guidelines__title::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 56px;
  height: 2px;
  background: #741f22;
  content: "";
  transform: translateX(-50%);
}

.ma-guidelines__content {
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.02em;
}

.ma-guidelines__content p {
  margin: 0 0 18px;
}

.ma-guidelines__heading {
  margin: 0 0 36px;
  padding: 22px 28px;
  border-left: 5px solid #741f22;
  color: #333;
  background: #f7f2f2;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.6;
}

.ma-guidelines__sectionTitle {
  margin: 72px 0 32px;
  padding: 15px 20px;
  color: #fff;
  background: #741f22;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.55;
}

.ma-guidelines__subTitle {
  margin: 48px 0 24px;
  padding: 0 0 12px;
  border-bottom: 1px solid #bda6a7;
  color: #741f22;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.6;
}

.ma-guidelines__center {
  margin: 40px 0 32px !important;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.3em;
}

.ma-guidelines__intro {
  margin: 32px 0 22px !important;
  font-weight: 600;
}

.ma-guidelines__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  margin: 26px 0 12px;
  align-items: start;
}

.ma-guidelines__item p {
  margin: 0;
}

.ma-guidelines__number {
  display: block;
  width: auto;
  height: auto;
  padding-top: 1px;
  border: none;
  border-radius: 0;
  color: #333;
  font-size: 16px;
  font-weight: 600;
  line-height: 2;
}

.ma-guidelines__list {
  margin: 12px 0 28px 56px;
  padding: 0;
  list-style: none;
}

.ma-guidelines__list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
}

.ma-guidelines__list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: #741f22;
  content: "・";
  font-weight: 700;
}

.ma-guidelines__detail {
  margin: 10px 0 10px 56px !important;
  padding-left: 1.8em;
  text-indent: -1.8em;
}

.ma-guidelines__note {
  margin: 18px 0 28px 56px !important;
  padding: 16px 20px;
  color: #555;
  background: #f7f7f7;
  font-size: 14px;
  line-height: 1.85;
}

.ma-guidelines__end {
  margin-top: 48px !important;
  text-align: right;
}

@media (max-width: 767px) {
  .ma-guidelines {
    padding: 72px 16px 88px;
  }

  .ma-guidelines__header {
    margin-bottom: 44px;
  }

  .ma-guidelines__title {
    padding-bottom: 17px;
    font-size: 26px;
    letter-spacing: 0.04em;
  }

  .ma-guidelines__content {
    font-size: 14px;
    line-height: 1.9;
  }

  .ma-guidelines__heading {
    margin-bottom: 28px;
    padding: 16px 18px;
    font-size: 18px;
  }

  .ma-guidelines__sectionTitle {
    margin: 52px 0 26px;
    padding: 13px 15px;
    font-size: 18px;
  }

  .ma-guidelines__subTitle {
    margin: 38px 0 20px;
    font-size: 16px;
  }

  .ma-guidelines__item {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    column-gap: 8px;
    align-items: start;
  }

  .ma-guidelines__number {
    width: 28px;
    height: 28px;
    font-size: 12px;
    margin: 0;
    text-align: center;
  }

  .ma-guidelines__list {
    margin-left: 40px;
  }

  .ma-guidelines__detail,
  .ma-guidelines__note {
    margin-left: 40px !important;
  }

  .ma-guidelines__note {
    padding: 13px 15px;
    font-size: 12px;
  }
}