/* ENVIRONMENT */

.br-pc {
  display: inline;
}

.env-section-title {
  font-family: var(--font-serif);
  font-size: 35px;
  font-weight: 500;
  color: #000;
  text-align: center;
  letter-spacing: 0.08em;
  margin-bottom: 36px;
}

.env-section-title--on-bg {
  margin-bottom: 48px;
}

.env-support {
  padding: 100px 0 120px;
}

.env-support__lead {
  width: min(850px, calc(100% - 2 * var(--side-gutter)));
  margin: 0 auto 56px;
  text-align: center;
  font-size: 16px;
  line-height: 2.1;
  font-weight: 400;
}

.env-support__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 48px;
  align-items: start;
  max-width: var(--site-width);
  margin: 0 auto;
  padding: 0 var(--side-gutter);
}

.env-support__item {
  margin-bottom: 36px;
}

.env-support__item:last-child {
  margin-bottom: 0;
}

.env-support__item h3 {
  font-family: var(--font-serif);
  font-size: 25px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #000;
}

.env-support__item .dotted-line {
  margin: 10px 0 16px;
  background-image: radial-gradient(circle, #222363 1.2px, transparent 1.2px);
  background-size: 6px 2px;
}

.env-support__item p {
  font-size: 14px;
  line-height: 2;
  color: var(--color-text);
}

.env-support__visual img {
  width: 100%;
  display: block;
}

/* Benefits */
.env-benefits {
  padding: 100px 0 120px;
  background: #f3f6ff;
}

.env-benefits__lead {
  width: min(850px, calc(100% - 2 * var(--side-gutter)));
  margin: 0 auto 56px;
  text-align: center;
  font-size: 16px;
  line-height: 2.1;
}

.env-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 24px;
  width: min(980px, calc(100% - 2 * var(--side-gutter)));
  margin: 0 auto;
  text-align: center;
}

.env-benefits__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.env-benefits__icon {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: #fff;
  position: relative;
}

.env-benefits__icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(90deg, #8064af 0%, #4a3a9a 45%, #171c91 100%);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.env-benefits__icon img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.env-benefits__item h3 {
  font-family: var(--font-serif);
  font-size: 25px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: #000;
}

.env-benefits__item p {
  font-family: var(--font-serif);
  font-size: 16px;
  color: #000;
  line-height: 1.6;
  margin-top: 4px;
  font-weight: 500;
}

/* Numbers */
.env-numbers {
  position: relative;
  padding: 100px 0 130px;
  background-color: #dceaf6;
  background-image:
    linear-gradient(
      180deg,
      rgba(198, 220, 240, 0.48) 0%,
      rgba(212, 228, 244, 0.42) 50%,
      rgba(200, 222, 242, 0.5) 100%
    ),
    url("../images/common/bg2.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.env-numbers__grid {
  display: grid;
  grid-template-columns: repeat(3, 314px);
  gap: 20px;
  width: max-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--side-gutter);
  justify-content: center;
}

.env-card {
  width: 314px;
  background: #fff;
  padding: 28px 24px 32px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(34, 35, 99, 0.06);
  min-height: 333px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.env-card__icon {
  width: 110px;
  height: 88px;
  object-fit: contain;
  margin: 18px 0 20px;
}

.env-card__label {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #000;
  line-height: 1.4;
}

.env-card__value {
  font-family: var(--font-sans);
  font-size: 35px;
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: 0.04em;
  margin-top: auto;
}

.env-card__value small {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 500;
  margin-left: 2px;
}

.env-card__note {
  font-size: 11px;
  color: #555;
  margin-top: 10px;
  line-height: 1.5;
}

.env-card__ratio {
  display: flex;
  justify-content: center;
  gap: 36px;
  font-size: 15px;
  line-height: 1.5;
  margin-top: auto;
  color: var(--color-navy);
}

.env-card__ratio strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 35px;
  color: var(--color-navy);
  font-weight: 500;
  line-height: 1.2;
  margin-top: 2px;
}

.env-card__ratio strong small {
  font-size: 20px;
  font-weight: 500;
  margin-left: 1px;
}

.env-card__list {
  width: 100%;
  max-width: 220px;
  text-align: left;
  font-size: 20px;
  line-height: 1.35;
  margin-top: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.env-card__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}

.env-card__list li:last-child {
  margin-bottom: 0;
}

.env-card__list .num {
  font-family: var(--font-sans);
  font-size: 35px;
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1;
  flex-shrink: 0;
}

.env-card__list .num small {
  font-size: 20px;
  font-weight: 500;
  margin-left: 1px;
}

.env-card--list .env-card__label {
  margin-bottom: 8px;
}

.env-card__list--dept {
  max-width: 240px;
  font-size: 16px;
  line-height: 1.25;
}

.env-card__list--dept .num {
  font-size: 28px;
}

.env-card__list--dept .num small {
  font-size: 16px;
}

.env-card__list--dept li {
  margin-bottom: 4px;
}

@media (max-width: 960px) {
  .env-support__lead,
  .env-support__grid,
  .env-benefits__lead,
  .env-benefits__grid,
  .env-numbers__grid {
    padding-left: var(--side-gutter);
    padding-right: var(--side-gutter);
  }

  .env-support__grid {
    grid-template-columns: 1fr;
  }

  .env-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 20px;
  }

  .env-benefits__icon {
    width: 160px;
    height: 160px;
  }

  .env-benefits__icon img {
    width: 80px;
    height: 80px;
  }

  .env-benefits__item h3 {
    font-size: 20px;
  }

  .env-numbers__grid {
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }

  .env-card {
    width: auto;
  }
}

@media (max-width: 600px) {
  .env-section-title {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .env-section-title--on-bg {
    margin-bottom: 28px;
  }

  .env-support {
    padding: 42px 0 52px;
  }

  .env-support__lead,
  .env-benefits__lead {
    margin-bottom: 28px;
    font-size: 14px;
    line-height: 1.75;
    text-align: left;
  }

  .env-support__lead {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }

  .env-benefits__lead {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }

  .br-pc {
    display: none;
  }

  .env-support__grid {
    gap: 28px;
  }

  .env-support__item {
    margin-bottom: 24px;
  }

  .env-support__item h3 {
    font-size: 18px;
  }

  .env-support__item p {
    font-size: 14px;
    line-height: 1.7;
  }

  .env-benefits {
    padding: 52px 0 60px;
  }

  .env-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 12px;
    width: 100%;
  }

  .env-benefits__icon {
    width: 140px;
    height: 140px;
    margin-bottom: 12px;
  }

  .env-benefits__icon img {
    width: 72px;
    height: 72px;
  }

  .env-benefits__item h3 {
    font-size: 16px;
  }

  .env-benefits__item p {
    font-size: 12px;
  }

  .env-numbers {
    padding: 54px 0 62px;
  }

  .env-numbers__grid {
    grid-template-columns: 1fr;
    gap: 14px;
    max-width: 360px;
    width: 100%;
  }

  .env-card {
    width: 100%;
    min-height: 240px;
    padding: 22px 20px 26px;
  }

  .env-card__label {
    font-size: 16px;
  }

  .env-card__icon {
    width: 96px;
    height: 76px;
    margin: 14px 0 16px;
  }

  .env-card__value {
    font-size: 28px;
  }

  .env-card__value small {
    font-size: 14px;
  }

  .env-card__ratio {
    gap: 28px;
    font-size: 14px;
  }

  .env-card__ratio strong {
    font-size: 28px;
  }

  .env-card__ratio strong small {
    font-size: 14px;
  }

  .env-card__list {
    max-width: 240px;
    font-size: 16px;
  }

  .env-card__list .num {
    font-size: 28px;
  }

  .env-card__list .num small {
    font-size: 14px;
  }

  .env-card__list--dept {
    font-size: 14px;
  }

  .env-card__list--dept .num {
    font-size: 24px;
  }

  .env-card__list--dept .num small {
    font-size: 13px;
  }
}