/* ========================================================================
   えむすび AI事業導線
   Scope: .emusubi-ai-section 以下のみ
   ======================================================================== */

.emusubi-ai-section,
.emusubi-ai-section * {
  box-sizing: border-box;
}

.emusubi-ai-section {
  --emusubi-ai-green: #00935f;
  --emusubi-ai-green-dark: #007d5b;
  --emusubi-ai-ink: #101713;
  --emusubi-ai-muted: #34423b;
  --emusubi-ai-yellow: #ffff00;
  --emusubi-ai-white: #ffffff;
  width: min(calc(100% - 80px), 1440px);
  margin: clamp(28px, 4vw, 56px) auto clamp(20px, 2.2vw, 28px);
  padding: clamp(34px, 4.5vw, 58px) clamp(24px, 4.2vw, 54px) clamp(26px, 3.4vw, 42px);
  color: var(--emusubi-ai-ink);
  text-align: left;
  font-family:
    "M PLUS 1p",
    "Noto Sans JP",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    Meiryo,
    sans-serif;
  background: var(--emusubi-ai-white);
  border-radius: clamp(24px, 2.7vw, 40px);
  box-shadow: 0 12px 35px rgb(58 84 70 / 8%);
}

/* 現行テーマの .second { margin-top: 80px; } をこの箇所だけ調整。 */
#service > .emusubi-ai-section + figure.second {
  margin-top: 0;
}

.emusubi-ai-section__inner {
  width: 100%;
  max-width: 1290px;
  margin: 0 auto;
}

.emusubi-ai-section__header {
  margin: 0 0 clamp(26px, 3vw, 36px);
}

.emusubi-ai-section__eyebrow {
  margin: 0 0 10px;
  padding: 0;
  color: var(--emusubi-ai-green-dark);
  font-size: clamp(0.92rem, 1.2vw, 1.08rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.emusubi-ai-section__title {
  margin: 0;
  padding: 0;
  color: var(--emusubi-ai-ink);
  font-size: clamp(2.1rem, 4.1vw, 3.75rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.04em;
}

.emusubi-ai-section__title-break {
  display: none;
}

.emusubi-ai-section__lead {
  margin: 12px 0 0;
  padding: 0;
  color: var(--emusubi-ai-muted);
  font-size: clamp(1rem, 1.75vw, 1.45rem);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.emusubi-ai-section__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.emusubi-ai-card {
  position: relative;
  min-width: 0;
  min-height: clamp(320px, 28vw, 380px);
  overflow: hidden;
  isolation: isolate;
  border-radius: 18px;
}

.emusubi-ai-card--llmo {
  background:
    radial-gradient(circle at 84% 20%, rgb(150 232 193 / 25%), transparent 36%),
    linear-gradient(120deg, #effbf4 0%, #e5f8ed 100%);
}

.emusubi-ai-card--anime {
  background:
    radial-gradient(circle at 87% 18%, rgb(255 220 62 / 36%), transparent 38%),
    linear-gradient(120deg, #fffdf1 0%, #fff6c8 100%);
}

.emusubi-ai-card__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  width: 58%;
  min-height: inherit;
  padding: clamp(28px, 3vw, 42px) 0 clamp(26px, 2.6vw, 34px) clamp(26px, 3vw, 38px);
}

.emusubi-ai-card__content--anime {
  width: 49%;
}

.emusubi-ai-card__label {
  margin: 0 0 clamp(16px, 2vw, 24px);
  padding: 0;
  color: var(--emusubi-ai-green-dark);
  font-size: clamp(0.94rem, 1.25vw, 1.12rem);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.emusubi-ai-card__title {
  margin: 0;
  padding: 0;
  color: var(--emusubi-ai-ink);
  font-size: clamp(1.82rem, 2.5vw, 2.35rem);
  font-weight: 900;
  line-height: 1.34;
  letter-spacing: -0.04em;
}

.emusubi-ai-card__description {
  margin: clamp(14px, 1.7vw, 20px) 0 22px;
  padding: 0;
  color: #27342e;
  font-size: clamp(0.92rem, 1.35vw, 1.08rem);
  font-weight: 500;
  line-height: 1.78;
  letter-spacing: 0.01em;
}

.emusubi-ai-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: min(100%, 240px);
  min-height: 44px;
  margin-top: auto;
  padding: 9px 12px 9px 26px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.3;
  text-decoration: none;
  background: linear-gradient(105deg, #007d5b, #006f4f);
  border: 2px solid transparent;
  border-radius: 999px;
  box-shadow: 0 7px 18px rgb(0 137 96 / 18%);
  transition:
    background-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.emusubi-ai-button__icon {
  display: grid;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  place-items: center;
  font-size: 1rem;
  line-height: 1;
  border: 1px solid rgb(255 255 255 / 85%);
  border-radius: 50%;
}

.emusubi-ai-button:hover {
  color: #ffffff;
  background: linear-gradient(105deg, #006f4f, #005f43);
  box-shadow: 0 10px 24px rgb(0 116 81 / 24%);
  opacity: 1;
  transform: translateY(-2px);
}

.emusubi-ai-button:focus-visible,
.emusubi-ai-section__more-link:focus-visible {
  outline: 3px solid #0b6f51;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgb(255 255 0 / 95%);
}

.emusubi-ai-card__visual {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.emusubi-ai-card__visual--llmo {
  top: 10px;
  right: -48px;
  width: 60%;
  height: calc(100% - 12px);
}

.emusubi-ai-llmo-graphic {
  display: block;
  width: 100%;
  height: 100%;
}

.emusubi-ai-card__visual--anime {
  right: -4%;
  bottom: -2%;
  width: 74%;
}

.emusubi-ai-card__visual--anime picture {
  display: block;
}

.emusubi-ai-card__anime-image {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(1.02) contrast(1.01);
  mix-blend-mode: multiply;
}

.emusubi-ai-section__footer {
  display: flex;
  justify-content: center;
  padding-top: clamp(22px, 2.5vw, 30px);
}

.emusubi-ai-section__more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 2px 5px;
  color: var(--emusubi-ai-green-dark);
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  font-weight: 800;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  transition:
    color 180ms ease,
    gap 180ms ease;
}

.emusubi-ai-section__more-link:hover {
  gap: 13px;
  color: var(--emusubi-ai-green-dark);
  opacity: 1;
}

@media (max-width: 1100px) {
  .emusubi-ai-card {
    min-height: 340px;
  }

  .emusubi-ai-card__content,
  .emusubi-ai-card__content--anime {
    width: 58%;
  }

  .emusubi-ai-card__visual--llmo {
    right: -80px;
    width: 66%;
  }

  .emusubi-ai-card__visual--anime {
    right: -14%;
    width: 84%;
  }
}

@media (max-width: 992px) {
  .emusubi-ai-section {
    width: calc(100% - 40px);
  }

  .emusubi-ai-section__cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .emusubi-ai-card {
    min-height: 360px;
  }

  .emusubi-ai-card__content,
  .emusubi-ai-card__content--anime {
    width: 54%;
  }

  .emusubi-ai-card__visual--llmo {
    right: -24px;
    width: 58%;
  }

  .emusubi-ai-card__visual--anime {
    right: -5%;
    width: 72%;
  }
}

@media (max-width: 560px) {
  .emusubi-ai-section {
    width: calc(100% - 40px);
    margin-block: 20px;
    padding: 30px 16px 25px;
    border-radius: 24px;
  }

  .emusubi-ai-section__title-break {
    display: initial;
  }

  .emusubi-ai-section__lead {
    line-height: 1.72;
  }

  .emusubi-ai-card {
    min-height: 500px;
    border-radius: 16px;
  }

  .emusubi-ai-card__content,
  .emusubi-ai-card__content--anime {
    width: 100%;
    min-height: 500px;
    padding: 25px 22px 22px;
  }

  .emusubi-ai-card__label {
    margin-bottom: 11px;
  }

  .emusubi-ai-card__title {
    font-size: clamp(1.75rem, 8.8vw, 2.2rem);
  }

  .emusubi-ai-card__description {
    margin-top: 10px;
  }

  .emusubi-ai-button {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: none;
    min-height: 48px;
  }

  .emusubi-ai-card__visual--llmo {
    top: auto;
    right: -44px;
    bottom: 68px;
    width: 112%;
    height: 270px;
    opacity: 0.88;
  }

  .emusubi-ai-card__visual--anime {
    right: -31%;
    bottom: 54px;
    width: 143%;
  }

  .emusubi-ai-card__content--anime .emusubi-ai-card__description {
    max-width: 82%;
  }

  .emusubi-ai-card__description-break {
    display: none;
  }

  .emusubi-ai-section__more-link {
    font-size: 0.94rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .emusubi-ai-button,
  .emusubi-ai-section__more-link {
    scroll-behavior: auto;
    transition: none;
  }

  .emusubi-ai-button:hover {
    transform: none;
  }
}

/* アニメ画像をカード全面になじませ、画像の四角い境界を見せない。 */
.emusubi-ai-card--anime::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  pointer-events: none;
  background: linear-gradient(
    90deg,
    #fffdf1 0%,
    rgb(255 253 241 / 98%) 35%,
    rgb(255 253 241 / 86%) 48%,
    rgb(255 253 241 / 25%) 68%,
    transparent 82%
  );
}

.emusubi-ai-card__visual--anime {
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.emusubi-ai-card__visual--anime picture {
  width: 100%;
  height: 100%;
}

.emusubi-ai-card__anime-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
  mix-blend-mode: normal;
}

@media (max-width: 560px) {
  .emusubi-ai-card--anime::after {
    background: linear-gradient(
      180deg,
      #fffdf1 0%,
      rgb(255 253 241 / 98%) 44%,
      rgb(255 253 241 / 52%) 66%,
      rgb(255 253 241 / 10%) 100%
    );
  }

  .emusubi-ai-card__anime-image {
    object-position: 68% center;
  }
}