.eq-hero {
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.hk-sec-title {
  color: #7fa3a3;
  margin: 0 0 1.5rem;
}
.hk-sec-title__en {
  display: block;
  font-family: "Dela Gothic One", sans-serif;
  font-size: 3.5rem;
  line-height: 1;
  letter-spacing: .06em;
}
.hk-sec-title__ja {
  display: block;
  margin-top: .75rem;
  font-size: 1.5rem;
  line-height: 1.3;
}
.eq-hero__slider {
  position: relative;
  width: 100%;
  height: 50vh;
  /*min-height: 24rem;*/
  margin-top: 1.25rem;
  margin-bottom: 2rem;
  overflow: hidden;
}
.eq-hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}
.eq-hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.eq-hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.eq-hero__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  color: #7fa3a3;
  font-family: "Dela Gothic One", sans-serif;
  font-size: 2.25rem;
  line-height: 1;
  padding: .25rem .5rem;
  cursor: pointer;
  transition: transform .2s ease, opacity .2s ease, color .2s ease;
  opacity: .9;
}
.eq-hero__nav--prev {
  left: 1.25rem;
}
.eq-hero__nav--next {
  right: 1.25rem;
}
.eq-hero__nav:hover, .eq-hero__nav:focus-visible {
  transform: translateY(-50%) scale(1.08);
  color: #6b8f8f;
  opacity: 1;
}
.eq-hero__lead {
  max-width: 70rem;
  margin: 0 auto;
}
.eq-hero__lead p {
  margin: 0;
  color: #6b8f8f;
  font-size: 1.25rem;
  line-height: 2;
}
/* hero テキスト＋グラフ配置 */
.eq-hero__lead {
  max-width: 70rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr; /* 左：画像 / 右：テキスト */
  column-gap: 2rem;
  align-items: center;
}
.eq-hero__graph {
  margin: 0;
}
.eq-hero__graph img {
  display: block;
  width: 100%;
  max-width: 30rem; /* 画像の最大幅（お好みで調整可） */
  height: auto;
}
.eq-hero__slider {
  --nav-offset: clamp(2.5rem, 7vw, 6rem);
}
.eq-hero__nav--prev {
  left: var(--nav-offset);
}
.eq-hero__nav--next {
  right: var(--nav-offset);
}
.eq-hero__nav {
  padding: .5rem .75rem;
}
.eq-spec {
  max-width: 90rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  color: #7fa3a3;
}
.eq-spec__top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.eq-spec__title {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.eq-spec__no {
  font-family: "Dela Gothic One", sans-serif;
  font-size: 2.5rem;
  line-height: 1;
}
.eq-spec__ja {
  font-size: 1.5rem;
  line-height: 1.2;
}
.eq-spec__scroll {
  display: flex;
  align-items: center;
  gap: .75rem;
  opacity: .9;
}
.eq-spec__scroll span {
  font-family: "Dela Gothic One", sans-serif;
  letter-spacing: .08em;
}
.eq-spec__scroll img {
  height: 1.25rem;
  width: auto;
  display: block;
}
.eq-spec__wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: .125rem;
  padding: .125rem;
  background: #fff;
}
.eq-spec__table {
  border-collapse: collapse;
  min-width: 80rem;
  width: max-content;
  color: #6b8f8f;
  background: #fff;
}
.eq-spec__table th, .eq-spec__table td {
  border: .1875rem solid #7fa3a3;
  padding: .85rem 1rem;
  text-align: center;
  white-space: nowrap;
  font-size: 1rem;
  line-height: 1.6;
}
.eq-spec__table th {
  color: #7fa3a3;
  font-weight: 700;
}
.eq-spec__table td:first-child, .eq-spec__table th:first-child {
  text-align: left;
}
.eq-spec__wrap::-webkit-scrollbar {
  height: 10px;
}
.eq-spec__wrap::-webkit-scrollbar-track {
  background: rgba(127, 163, 163, .15);
}
.eq-spec__wrap::-webkit-scrollbar-thumb {
  background: #7fa3a3;
  border-radius: 6px;
}
@media (max-width:48rem) {
  .eq-spec {
    padding: 2rem 1rem;
  }
  .eq-spec__no {
    font-size: 2rem;
  }
  .eq-spec__ja {
    font-size: 1.25rem;
  }
  .eq-spec__scroll img {
    height: 1rem;
  }
  .eq-spec__table th, .eq-spec__table td {
    padding: .7rem .8rem;
    font-size: .9375rem;
  }
}
.eq-spec__wrap {
  width: 80%;
  margin: 0 auto;
}
.eq-spec {
  --tbl-w: 80%;
}
.eq-spec__top, .eq-spec__wrap {
  width: var(--tbl-w);
  margin-left: auto;
  margin-right: auto;
}
.eq-spec__scroll {
  --arrow-shift: 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  overflow: visible;
}
.eq-spec__scroll img {
  display: block;
  height: 1.25rem;
  animation: eq-scroll-arrow 1.1s ease-in-out infinite;
  will-change: transform;
}
@keyframes eq-scroll-arrow {
  0% {
    transform: translateX(0);
  }
  60% {
    transform: translateX(var(--arrow-shift));
  }
  100% {
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .eq-spec__scroll img {
    animation: none;
  }
}
@media (max-width: 64rem) {
  .eq-hero__slider {
    height: 45vh;
    min-height: 20rem;
  }
  .eq-hero__nav {
    font-size: 2rem;
  }
}
@media (max-width: 480px) {
  .hk-sec-title__en {
    display: block;
    font-family: "Dela Gothic One", sans-serif;
    font-size: 2rem;
    line-height: 1;
    letter-spacing: .06em;
  }
  .eq-hero__nav--prev {
    left: 0rem;
  }
  .eq-hero__nav--next {
    right: 0rem;
  }
  .eq-hero__lead p {
    margin: 0;
    color: #6b8f8f;
    font-size: 1.2rem;
    line-height: 2;
  }
  .eq-spec__title {
    display: inline-grid;
    align-items: baseline;
    gap: 1rem;
  }
  .eq-spec__ja {
    font-size: 0.9rem;
  }
  /* hero テキスト＋グラフ配置 */
  .eq-hero__lead {
    max-width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto; /* 左：画像 / 右：テキスト */
    /*column-gap: 2rem;*/
    align-items: center;
  }
  .eq-hero__graph {
    margin: 0;
  }
  .eq-hero__graph img {
    display: block;
    width: 100%;
    max-width: 50rem; /* 画像の最大幅（お好みで調整可） */
    height: auto;
  }
}