.point01 {
  background-color: var(--color-white);
  padding: 12.3rem 0 1.4rem;
}

.point01__content {
  text-align: center;
}

/* セクションヘッダー */
.point01__header {
  margin-bottom: 3.6rem;
}

.point01__label {
  display: inline-block;
  color: var(--color-primary-lighter);
  font-family: "Inter", sans-serif;
  font-size: 2rem;
  line-height: 1.3;
  padding: 0.6rem 1rem;
  margin-bottom: 1rem;
  position: relative;
}

.point01__label::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 0.28rem;
  background-color: var(--color-primary-lighter);
  width: 47.5%;
}

.point01__title {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 2.1rem 0;
  line-height: 1.3;
}

.point01__subtitle {
  font-size: 2rem;
  color: var(--color-text-primary);
  line-height: 1.5;
  margin: 0;
}

/* .point01__chart は margin:0 指定のみで既定と同じため削除 */

.point01__chart-image {
  width: 48.8rem;
  margin: 0 auto;
}

.point01__chart-image img {
  width: 100%;
  height: auto;
  display: block;
}

.point01__explanation {
  margin: 9.2rem auto 10rem;
}

.point01__explanation-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary-lighter);
  margin: 0 0 4.8rem 0;
  padding: 0 1rem 0.1rem;
  position: relative;
  display: inline-block;
}

.point01__explanation-title::after {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 100%;
  height: 0.2rem;
  background-color: var(--color-primary-lighter);
  clip-path: polygon(
    0 0,
    48.4% 0,
    48.4% 100%,
    52.5% 100%,
    52.5% 0,
    100% 0,
    100% 100%,
    0 100%
  );
}

.point01__explanation-title::before {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 49.2%;
  width: 3.5%;
  height: 0.2rem;
  background-color: var(--color-primary-lighter);
  transform-origin: right center;
  transform: rotate(-49deg);
}

.point01__explanation-text {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.8;
  margin: 0;
}

.point01__students {
  display: flex;
  justify-content: center;
  gap: 2.4rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.point01__student {
  flex: 0 0 auto;
}

.point01__student img {
  width: 100%;
  height: auto;
  display: block;
}

/* Examples Section */
.point01__examples {
  margin: 2.9rem 0;
}

.point01__examples-block {
  background: #f0f1f4;
  padding: 4rem 2.5rem 4rem 0rem;
  border-radius: 1.2rem;
  width: 81rem;
  margin: 0 auto;
}

.point01__examples-block > div {
  margin-bottom: 3rem;
}

.point01__examples-block > div:last-child {
  margin-bottom: 0;
}

.point01__examples-title {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-primary);
  margin: 0 0 2rem 0;
  line-height: 1.8;
}

.point01__example-cards {
  display: flex;
  justify-content: center;
  gap: 2.8rem;
  margin: 2rem 0 5rem 0;
  flex-wrap: wrap;
}

.point01__example-card {
  flex: 0 0 auto;
  text-align: center;
  padding: 2rem;
  border-radius: 1rem;
}

.point01__example-icon {
  width: 16rem;
  height: 15.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 1.2rem 0;
}

.point01__example-card:nth-child(2) .point01__example-icon {
  width: 16.5rem;
}

.point01__example-card:nth-child(3) .point01__example-icon {
  width: 16.1rem;
}

.point01__example-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.point01__example-text {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.5;
}

.point01__examples-conclusion {
  width: 81rem;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.8;
  margin: 0 auto 1.5rem auto;
  text-align: center;
}

.point01__examples-conclusion:last-child {
  margin-bottom: 0;
}

/* Solution Section */
.point01__solution {
  margin: 6rem auto -13.1rem;
  padding: 6.8rem 0 9rem;
  background-color: #f5fbff;
}

.point01__solution-title {
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 4.1rem 0;
  line-height: 1.5;
  text-align: center;
}

/* Table Section */
.point01__table-section {
  width: 73.7rem;
  margin: 0 auto;
}

.point01__table-section-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Conclusion Section */
.point01__conclusion {
  margin: 4rem 0;
  text-align: center;
}

.point01__conclusion-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 2.8rem 0;
  line-height: 1.5;
}

.point01__conclusion-points {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  margin: 0 0 6rem;
  align-items: center;
}

.point01__conclusion-point {
  width: 47.2rem;
  position: relative;
  text-align: center;
  font-size: 2rem;
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.5;
  background-color: #dbf1ff;
  border-radius: 2.4rem;
  padding: 0.8rem 1.6rem;
}

.point01__conclusion-point::before,
.point01__conclusion-point::after {
  content: "●";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-primary);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.5;
}

.point01__conclusion-point::before {
  left: 1.6rem;
}

.point01__conclusion-point::after {
  right: 1.6rem;
}

.point01__conclusion-text {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.8;
}

.point01__conclusion-block {
  margin-bottom: 3rem;
}

.point01__conclusion-block:last-child {
  margin-bottom: 10.1rem;
}

.point01__final-message {
  width: 82.6rem;
  background: linear-gradient(90deg, #0375d8 0%, #58dbff 100%);
  color: var(--color-white);
  padding: 1rem;
  margin: 0 auto 0;
}

.point01__final-message p {
  font-size: 2rem;
  font-weight: 500;
  margin: 0;
  padding: 2.7rem 2rem;
  line-height: 1.8;
  text-align: center;
  border-radius: 1.2rem;
  border: 0.1rem solid var(--color-white);
}

.point01__highlight {
  border-bottom: 0.4rem solid #ffdb59;
  font-weight: 700;
}

@media screen and (max-width: 768px) {
  .point01 {
    padding: 9.4rem 0 0;
  }

  .point01__label {
    margin-bottom: 1.1rem;
  }

  .point01__header {
    margin-bottom: 3.4rem;
  }

  .point01__title {
    font-size: 3.6rem;
    margin: 0 0 2rem 0;
  }

  .point01__chart-image {
    width: 34.3em;
    margin: 0 auto;
  }

  .point01__table-section {
    width: 39.3rem;
  }

  .point01__subtitle {
    font-size: var(--font-size-base);
  }

  .point01__explanation-title {
    width: 34.5rem;
    font-size: 2.4rem;
    line-height: 1.2;
    padding: 0 0rem 0.6rem;
  }

  /* 疑似要素の位置・形をSPで調整 */
  .point01__explanation-title::before {
    left: 48.2%;
    width: 6%;
  }

  .point01__explanation-title::after {
    clip-path: polygon(
      0 0,
      47% 0,
      47% 100%,
      54% 100%,
      54% 0,
      100% 0,
      100% 100%,
      0 100%
    );
  }

  .point01__explanation {
    margin: 7.2rem auto 7.2rem;
  }

  .point01__explanation-text {
    font-size: 1.4rem;
  }

  .point01__examples-title {
    font-size: 1.4rem;
    font-weight: 700;
  }

  .point01__examples {
    margin: 2.5rem 0;
  }

  .point01__examples-conclusion {
    width: 100%;
    font-size: 1.4rem;
  }

  .point01__examples-block {
    width: 37rem;
    padding: 4rem 2.5rem 4rem 2.6rem;
  }

  .point01__examples-block > div {
    margin-bottom: 2.4rem;
  }

  /* PCでは改行を表示 */
  .pc {
    display: inline;
  }

  /* モバイルでは改行を非表示にして、spanで改行 */
  .sp-break {
    display: block;
    margin-bottom: 2.4rem;
  }

  .point01__students {
    gap: 1.6rem;
  }

  .point01__example-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0;
    align-items: start;
    margin: 3.2rem 0 7rem 0;
  }

  .point01__example-card:nth-child(3) {
    grid-column: 1 / -1;
    justify-self: center;
  }

  .point01__example-card {
    max-width: 100%;
  }

  .point01__example-card:first-child {
    padding: 0 0 0 2.7rem;
  }

  .point01__example-card:nth-child(2) {
    padding: 0 2.7rem 0 0;
  }

  .point01__example-card:nth-child(3) {
    padding: 1.5rem 0 0 0;
  }

  .point01__solution {
    margin: 6rem auto -7.4rem;
    padding: 7rem 0 9rem;
  }

  .point01__solution-title {
    font-size: 2.8rem;
    margin: 0 0 3.3rem 0;
  }

  .point01__conclusion-title {
    font-size: 2rem;
    margin: 0 0 2.4rem 0;
  }

  .point01__conclusion-points {
    margin: 0 0 4.8rem 0;
    gap: 1.9rem;
  }

  .point01__conclusion-point {
    font-size: 1.6rem;
    width: 34.502rem;
    height: 3.7rem;
    padding: 0.5rem 1.6rem;
  }

  .point01__conclusion-point::before {
    left: 1.2rem;
    font-size: 1.3rem;
  }

  .point01__conclusion-point::after {
    right: 1.3rem;
    font-size: 1.3rem;
  }

  .point01__conclusion-text {
    font-size: 1.4rem;
  }

  .point01__conclusion-block {
    margin-bottom: 2.5rem;
  }

  .point01__conclusion-block:last-child {
    margin-bottom: 0rem;
  }

  .point01__conclusion {
    margin: 3.2rem 0;
  }

  .point01__final-message {
    width: 100%;
    padding: 1rem 1.1rem 1rem 0.9rem;
    margin: 0 auto 0;
  }

  .point01__final-message p {
    font-size: 1.8rem;
    padding: 2.6rem 2rem;
    border-radius: 1.128rem;
  }
}