.ina-home {
  --ina-blue: #217cb7;
  --ina-text: #333;
  --ina-muted: #4b5563;
  --ina-border: #e6e8ec;
  --ina-soft: #f8f9fb;
  font-family: YakuHanJP, "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  color: var(--ina-text);
  line-height: 2;
  word-break: normal;
  overflow-wrap: anywhere;
}

.ina-home *,
.ina-home *::before,
.ina-home *::after {
  box-sizing: border-box;
  word-break: normal;
}

.main {
  padding: 0 0 40px;
}

.ina-home a {
  color: inherit;
  text-decoration: none;
}

.ina-home img {
  max-width: 100%;
  height: auto;
  display: block;
}

.ina-home-hero {
    position: relative;
    width: 95vw;
    max-width: 95vw;
    margin: 0 auto;
    border-radius: clamp(18px, 2.4vw, 32px);
    overflow: hidden;
    background: #eef5fb;
    box-shadow: 0 18px 46px rgba(16, 24, 40, .12);
}

.ina-home-hero picture {
  display: block;
}

.ina-home-hero__image {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.ina-home-hero__copy {
  position: absolute;
  z-index: 1;
  left: 3%;
  top: 50%;
  width: min(42vw, 560px);
  transform: translateY(-50%);
}

.ina-home-hero__copy img {
  width: 100%;
}

/* メインビジュアル内の募集TOPICS */
.ina-home-hero-pickup {
  position: absolute;
  z-index: 2;
  right: clamp(16px, 2.6vw, 44px);
  bottom: clamp(16px, 2.6vw, 38px);
  display: grid;
  grid-template-columns: clamp(72px, 6vw, 82px) minmax(0, 1fr);
  gap: clamp(9px, .8vw, 12px);
  width: min(330px, 29vw);
  min-height: 96px;
  padding: clamp(10px, 1vw, 14px);
  overflow: hidden;
  border: 0;
  border-radius: 12px;
  background: rgb(255 255 255 / 16%);
  box-shadow: 0 8px 24px rgba(16, 24, 40, .13);
  backdrop-filter: blur(14px) saturate(115%);
  transition: transform .22s ease, box-shadow .22s ease;
}

.ina-home-hero-pickup:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(16, 24, 40, .17);
}

.ina-home-hero-pickup__image {
  overflow: hidden;
  min-width: 0;
  border-radius: 9px;
  background: #eaf1f6;
}

.ina-home-hero-pickup__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ina-home-hero-pickup__body {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4px, .5vw, 7px) clamp(19px, 1.5vw, 25px) clamp(4px, .5vw, 7px) 0;
}

.ina-home-hero-pickup__kicker {
  display: block;
  margin-bottom: 3px;
  color: var(--ina-blue);
  font-family: "Manrope", sans-serif;
  font-size: clamp(.52rem, .5rem + .08vw, .58rem);
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.2;
}

.ina-home-hero-pickup strong {
  display: -webkit-box;
  overflow: hidden;
  color: #ffffff;
  font-size: clamp(.62rem, .58rem + .14vw, .72rem);
  font-weight: 700;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.ina-home-hero-pickup__arrow {
  position: absolute;
  right: clamp(9px, .8vw, 12px);
  bottom: clamp(7px, .7vw, 9px);
  color: #7f8995;
  font-size: .7rem;
  font-weight: 700;
  transition: transform .22s ease;
}

.ina-home-hero-pickup:hover .ina-home-hero-pickup__arrow {
  transform: translateX(3px);
}

.ina-home-hero__copy.ina-motion-ready,
.ina-home-about__copy.ina-motion-ready,
.ina-home-topic-card.ina-motion-ready {
  opacity: 0;
  filter: blur(8px);
  will-change: opacity, transform, filter;
}

.ina-home-hero__copy.ina-motion-ready {
  filter: blur(3px);
  transform: translate(-72px, -50%);
}

.ina-home-about__copy.ina-motion-ready {
  filter: blur(3px);
  transform: translate3d(-64px, 0, 0);
}

.ina-home-topic-card.ina-motion-ready {
  transform: translate3d(0, 26px, 0);
}

.ina-home-hero__copy.ina-motion-ready.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate(0, -50%);
  transition:
    opacity 1.05s cubic-bezier(.22, .61, .36, 1),
    transform 1.05s cubic-bezier(.22, .61, .36, 1),
    filter .9s cubic-bezier(.22, .61, .36, 1);
}

.ina-home-about__copy.ina-motion-ready.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
  transition:
    opacity 1s cubic-bezier(.22, .61, .36, 1),
    transform 1s cubic-bezier(.22, .61, .36, 1),
    filter .9s cubic-bezier(.22, .61, .36, 1);
}

.ina-home-topic-card.ina-motion-ready.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
  transition:
    opacity .72s cubic-bezier(.22, .61, .36, 1) var(--ina-motion-delay, 0ms),
    transform .72s cubic-bezier(.22, .61, .36, 1) var(--ina-motion-delay, 0ms),
    filter .72s cubic-bezier(.22, .61, .36, 1) var(--ina-motion-delay, 0ms);
}

.ina-home-section {
  padding-block: clamp(56px, 8vw, 104px);
}

.ina-home-section--soft {
  background: #f9f9f9;
}

.ina-home-container {
    max-width: 80vw;
    margin-inline: auto;
    padding-inline: clamp(16px, 4vw, 32px);
}

.ina-home-title {
  margin: 0 0 clamp(22px, 4vw, 40px);
  color: #1e2430;
  font-size: clamp(1.45rem, 1.15rem + 1.3vw, 2rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0;
  text-align: left;
}

.ina-home-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 clamp(22px, 4vw, 40px);
}

.ina-home-section-head .ina-home-title {
  margin: 0;
  text-align: left;
}

.ina-home-lead {
  max-width: 100%;
  margin: 0 auto clamp(32px, 5vw, 56px);
  color: #4b5563;
  font-size: clamp(.9rem, .86rem + .25vw, 1rem);
  font-weight: 500;
  line-height: 1.95;
  text-align: left;
}

.ina-home-more {
  display: table;
  min-width: 150px;
  margin: clamp(28px, 4vw, 44px) auto 0;
  padding: 11px 28px;
  border: 1px solid #1e2430;
  border-radius: 999px;
  color: #1e2430;
  font-size: .86rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.ina-home-more:hover {
  background: #1e2430;
  color: #fff;
  transform: translateY(-1px);
}

.ina-home-more--inline {
  margin-left: 0;
}

.ina-home-more--head {
  min-width: 128px;
  margin: 0;
  padding: 9px 22px;
  font-size: .82rem;
}

.ina-news-list {
  overflow: hidden;
  border-top: 1px solid var(--ina-border);
}

.ina-news-item {
  display: grid;
  grid-template-columns: 112px 110px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--ina-border);
}

.ina-news-item__type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 4px 16px;
  border-radius: 999px;
  background: var(--tag-color, var(--ina-blue));
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  line-height: 1.4;
}

.ina-news-item__date {
  color: #6b7280;
  font-size: .84rem;
  font-weight: 600;
}

.ina-news-item__text {
  color: #1e2430;
  font-size: .94rem;
  font-weight: 500;
  line-height: 1.75;
  -webkit-text-stroke: 0.04vw;
}

.ina-home-topics {
  overflow: hidden;
  background: #f9f9f9;
}

.ina-home-topics__head {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.ina-home-topics .ina-home-title {
  margin: 0;
  text-align: left;
}

.ina-home-topics__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.ina-home-topic-card {
  display: block;
  min-width: 0;
}

.ina-home-topic-card img {
  width: 100%;
  aspect-ratio: 16 / 9.8;
  object-fit: cover;
  border-radius: clamp(14px, 1.6vw, 22px);
  background: #d9d9d9;
  box-shadow: 0 14px 32px rgba(16, 24, 40, .1);
  transition: transform .24s ease, box-shadow .24s ease;
}

.ina-home-topic-card:hover img {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 32px rgba(16, 24, 40, .12);
}

.ina-home-about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 42%);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

.ina-home-about {
  background: #fff;
}

.ina-home-about .ina-home-title {
  text-align: left;
}

.ina-home-about__lead {
  width: min(520px, 100%);
  margin: 0 0 28px;
}

.ina-home-about p {
  max-width: 650px;
  margin: 0;
  color: #3b3b3b;
  font-size: clamp(.92rem, .86rem + .3vw, 1rem);
  font-weight: 500;
  line-height: 2.05;
  letter-spacing: .04em;
}

.ina-home-about__image {
  width: 100%;
}

.ina-content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 26px);
}

.ina-content-card {
  overflow: hidden;
  border: 1px solid var(--ina-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(16, 24, 40, .06);
}

.ina-content-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.ina-content-card__body {
  padding: 18px 20px 22px;
}

.ina-content-card__body span {
  display: inline-block;
  margin-bottom: 10px;
  color: #047857;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.ina-content-card h3 {
  margin: 0;
  color: #1e2430;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.65;
}

.ina-home-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 34px;
}

.ina-home-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 16px;
  border: 1px solid #cfe2ee;
  border-radius: 999px;
  background: #eef5fb;
  color: #1b689a;
  font-size: .82rem;
  font-weight: 700;
}

.ina-home-subtitle {
  margin: clamp(34px, 5vw, 56px) 0 20px;
  color: #1e2430;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 2.5;
  text-align: left;
}

.ina-match-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 22px);
}

.ina-match-card a {
  display: block;
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--ina-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(16, 24, 40, .06);
}

.ina-match-card__area {
  margin: 0 0 10px;
  color: #6b7280;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.6;
}

.ina-match-card h4 {
  margin: 0 0 14px;
  color: #1e2430;
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.55;
}

.ina-match-card span {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--tag-color, var(--ina-blue));
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  line-height: 1.45;
}

.ina-match-card p:last-child {
  margin: 0;
  color: #4b5563;
  font-size: .86rem;
  font-weight: 500;
  line-height: 1.85;
}

.ina-home-supporters {
  overflow: hidden;
  background: #ffffff;
}

.ina-supporter-marquee {
  width: 100%;
  overflow: hidden;
}

.ina-supporter-marquee__track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: ina-supporter-scroll 42s linear infinite;
}

.ina-supporter-marquee__track img {
  width: 240px;
  aspect-ratio: 1.6 / 1;
  object-fit: contain;
  padding: 22px;
  border-radius: 16px;
  background: #fff;
}

@keyframes ina-supporter-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 900px) {
  .ina-home-about__grid,
  .ina-content-grid,
  .ina-match-grid,
  .ina-home-topics__grid {
    grid-template-columns: 1fr;
  }

  .ina-home-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ina-home-about .ina-home-title {
    text-align: center;
  }

  .ina-home-more--inline {
    margin-left: auto;
  }
}

@media (max-width: 767px) {
  .ina-home-section-head {
    align-items: flex-start;
  }

  .ina-home-more--head {
    min-width: 112px;
    padding: 8px 16px;
  }

  .ina-home-hero {
    width: 95vw;
    max-width: 95vw;
    margin-top: 18px;
    border-radius: 18px;
  }

  .ina-home-hero__image {
    aspect-ratio: 4 / 5;
  }

  .ina-home-hero__copy {
    left: 8%;
    top: 50%;
    width: 78%;
  }

  .ina-home-hero__copy.ina-motion-ready {
    transform: translate(-44px, -50%);
  }

  .ina-home-hero-pickup {
    right: 10px;
    bottom: 10px;
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 8px;
    width: min(270px, calc(100% - 52px));
    min-height: 84px;
    padding: 8px;
    border-radius: 11px;
  }

  .ina-home-hero-pickup__body {
    padding: 3px 18px 3px 0;
  }

  .ina-home-hero-pickup__kicker {
    font-size: .5rem;
  }

  .ina-home-hero-pickup strong {
    font-size: clamp(.58rem, 2.35vw, .66rem);
    line-height: 1.5;
  }

  .ina-home-hero-pickup__arrow {
    right: 9px;
    bottom: 6px;
    font-size: .75rem;
  }

  .ina-news-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 0;
  }

  .ina-news-item__type {
    width: fit-content;
  }

  .ina-home-about p {
    font-size: .9rem;
    line-height: 1.95;
  }

  .ina-home-topics__grid {
    width: 100%;
    max-width: none;
    margin-inline: 0;
    padding-inline: max(18px, 2.5vw);
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-padding-inline: max(18px, 2.5vw);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .ina-home-topics__grid::-webkit-scrollbar {
    display: none;
  }

  .ina-home-topic-card {
    flex: 0 0 73vw;
    scroll-snap-align: start;
  }

  .ina-home-topic-card img {
    border-radius: 14px;
  }

  .ina-content-card__body {
    padding: 16px 18px 20px;
  }

  .ina-supporter-marquee__track img {
    width: 190px;
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ina-home-hero-pickup,
  .ina-home-hero-pickup__arrow {
    transition: none;
  }

  .ina-home-topic-card.ina-motion-ready,
  .ina-home-topic-card.ina-motion-ready.is-visible {
    opacity: 1;
    filter: none;
    transform: none;
    transition: none;
  }
}