.page-home {
  --home-slice: 42px;
  --home-title-size: clamp(3.5rem, 12vw, 8rem);
  --home-hero-pad: calc(var(--header-h) + 3.5rem);
  position: relative;
  overflow-x: hidden;
  background-color: var(--bg);
  color: var(--white);
}

.page-home .container {
  position: relative;
  z-index: 1;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .home-hero__index,
.page-home .home-update__index,
.page-home .home-sitemap__index,
.page-home .home-schedule__index,
.page-home .home-download__index,
.page-home .home-briefs__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.65rem;
}

.page-home .home-update__heading,
.page-home .home-sitemap__heading,
.page-home .home-schedule__heading,
.page-home .home-download__heading,
.page-home .home-briefs__heading {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0.02em;
  margin: 0 0 1.2rem;
}

.page-home__hero-index {
  position: relative;
  padding: var(--home-hero-pad) 0 4rem;
  border-bottom: 1px solid var(--glass-border);
  background:
    radial-gradient(ellipse 80% 55% at 85% 8%, rgba(0, 212, 255, 0.1), transparent 60%),
    radial-gradient(ellipse 60% 40% at 10% 92%, rgba(255, 59, 48, 0.08), transparent 55%),
    var(--bg);
}

.page-home__hero-index::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 25%, rgba(0, 212, 255, 0.13) 45%, rgba(255, 59, 48, 0.1) 60%, transparent 78%);
  clip-path: polygon(0 0, 68% 0, 36% 100%, 0 100%);
}

.page-home__hero-index::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 56px 56px;
}

.home-hero__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.home-hero__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.28);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.home-hero__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--home-title-size);
  line-height: 0.9;
  letter-spacing: 0.04em;
  margin: 0 0 0.5rem;
  text-shadow: 0 0 80px rgba(0, 212, 255, 0.28);
}

.home-hero__subtitle {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin: 0 0 1.4rem;
}

.home-hero__desc {
  max-width: 46ch;
  color: var(--text-dim);
  font-size: 0.98rem;
  line-height: 1.7;
  margin: 0 0 2.5rem;
}

.home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.home-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 2.2rem 2rem;
  min-height: 240px;
  text-decoration: none;
  color: var(--white);
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.42));
  transition: transform 0.4s var(--ease-out), filter 0.4s var(--ease-out);
}

.home-card:hover {
  transform: translateY(-6px);
  filter: drop-shadow(0 24px 44px rgba(0, 212, 255, 0.18));
}

.home-card--schedule {
  background: linear-gradient(140deg, rgba(0, 212, 255, 0.22), rgba(10, 14, 23, 0.78) 48%, rgba(0, 212, 255, 0.05));
  border: 1px solid rgba(0, 212, 255, 0.34);
  -webkit-clip-path: polygon(42px 0, 100% 0, 100% 100%, 0 100%, 0 42px);
  clip-path: polygon(42px 0, 100% 0, 100% 100%, 0 100%, 0 42px);
}

.home-card--download {
  background: linear-gradient(140deg, rgba(255, 59, 48, 0.2), rgba(10, 14, 23, 0.78) 48%, rgba(255, 59, 48, 0.05));
  border: 1px solid rgba(255, 59, 48, 0.3);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), calc(100% - 42px) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), calc(100% - 42px) 100%, 0 100%);
}

.home-card__index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.home-card__label {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--snow);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.24rem 0.65rem;
}

.home-card__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: 0.04em;
  margin: 0.35rem 0 0.1rem;
}

.home-card__desc {
  font-size: 0.88rem;
  color: var(--text-dim);
  max-width: 18ch;
  line-height: 1.5;
}

.home-card__link {
  margin-top: auto;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
}

.home-card--download .home-card__link {
  color: var(--fire);
}

.page-home__update {
  position: relative;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(160deg, rgba(28, 43, 74, 0.35), transparent 45%), var(--bg);
}

.page-home__update::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--fire) 75%, transparent);
  opacity: 0.6;
}

.home-update__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.home-update__visual {
  position: relative;
  padding: 2rem;
  background: rgba(28, 43, 74, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  -webkit-clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.home-update__batch {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(5.5rem, 14vw, 9rem);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--accent);
  text-shadow: 0 0 60px rgba(0, 212, 255, 0.25);
}

.home-update__meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0.5rem 0 1rem;
}

.home-update__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.home-update__content {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.home-update__lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--white);
  max-width: 32ch;
  margin: 0;
}

.home-update__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.home-update__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--text-dim);
}

.home-update__list li::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  margin-top: 0.45em;
  background: var(--accent);
  -webkit-clip-path: polygon(0 0, 100% 0, 0 100%);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-home__sitemap {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  background: var(--bg);
}

.home-sitemap__head {
  margin-bottom: 2.5rem;
}

.home-sitemap__desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 38ch;
  margin: 0;
}

.home-sitemap__grid {
  display: grid;
  margin-top: 1.25rem;
}

.home-sitemap__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 0.5rem;
  text-decoration: none;
  color: var(--white);
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.3s var(--ease-out), padding 0.3s var(--ease-out);
}

.home-sitemap__row:first-child {
  border-top: 1px solid var(--glass-border);
}

.home-sitemap__row:hover {
  background: rgba(0, 212, 255, 0.05);
  padding-left: 1rem;
}

.home-sitemap__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
}

.home-sitemap__name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.home-sitemap__desc {
  display: none;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.home-sitemap__arrow {
  font-size: 1.15rem;
  color: var(--text-dim);
  transition: transform 0.3s var(--ease-out), color 0.3s;
}

.home-sitemap__row:hover .home-sitemap__arrow {
  transform: translateX(6px);
  color: var(--accent);
}

.home-sitemap__figure {
  margin-top: 3rem;
}

.home-sitemap__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.page-home__schedule {
  position: relative;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(100deg, rgba(0, 212, 255, 0.08), transparent 42%), var(--bg);
}

.home-schedule__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.home-schedule__intro {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: flex-start;
}

.home-schedule__desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 38ch;
  margin: 0;
}

.home-schedule__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.home-schedule__features li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.home-schedule__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  -webkit-clip-path: polygon(0 0, 100% 30%, 60% 100%, 0 70%);
  clip-path: polygon(0 0, 100% 30%, 60% 100%, 0 70%);
}

.home-schedule__preview {
  min-width: 0;
}

.home-schedule__table-wrap {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 0.5rem 1rem;
  overflow-x: auto;
}

.home-schedule__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
}

.home-schedule__table th,
.home-schedule__table td {
  padding: 0.95rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.88rem;
  white-space: nowrap;
}

.home-schedule__table th {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.home-schedule__table td {
  color: var(--white);
}

.home-schedule__table tr:last-child td {
  border-bottom: 0;
}

.schedule-live {
  color: var(--fire);
  font-weight: 600;
}

.schedule-done {
  color: var(--text-dim);
}

.page-home__download {
  position: relative;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(300deg, rgba(255, 59, 48, 0.08), transparent 45%), var(--bg);
}

.home-download__card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.home-download__card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 56px;
  height: 56px;
  z-index: 0;
  background: var(--bg);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  border-radius: 0 var(--radius-xl) 0 0;
}

.home-download__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: flex-start;
}

.home-download__desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 38ch;
  margin: 0;
}

.home-download__platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.home-download__platform {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--snow);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
}

.home-download__visual {
  position: relative;
  z-index: 1;
}

.home-download__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.page-home__briefs {
  padding: 4.5rem 0;
  background: var(--bg);
}

.home-briefs__head {
  margin-bottom: 2.5rem;
}

.home-briefs__desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 36ch;
  margin: 0;
}

.home-briefs__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.home-briefs__timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.home-briefs__timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--fire));
}

.home-briefs__item {
  position: relative;
  padding-left: 1.7rem;
  padding-bottom: 1.6rem;
}

.home-briefs__item:last-child {
  padding-bottom: 0;
}

.home-briefs__item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0.48rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-sizing: border-box;
}

.home-briefs__time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.home-briefs__tag {
  display: inline-block;
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--snow);
  background: rgba(255, 59, 48, 0.16);
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: 999px;
  padding: 0.08rem 0.55rem;
}

.home-briefs__text {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--white);
  max-width: 44ch;
  margin: 0.2rem 0 0;
}

.home-briefs__media {
  margin: 0;
}

.home-briefs__media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  -webkit-clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 0 100%);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 0 100%);
}

.home-briefs__media figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: right;
  margin-top: 0.6rem;
}

.home-briefs__link {
  margin-top: 3rem;
  text-align: right;
}

@media (min-width: 768px) {
  .home-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.75rem;
  }

  .home-update__inner {
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
  }

  .home-sitemap__row {
    grid-template-columns: 3rem 1fr 1.2fr auto;
    gap: 1.25rem;
    padding: 1.25rem 1rem;
  }

  .home-sitemap__desc {
    display: block;
  }

  .home-schedule__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }

  .home-download__card {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    padding: 3rem 2.5rem;
  }

  .home-briefs__layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
  }

  .page-home__hero-index {
    padding-top: calc(var(--header-h) + 5rem);
  }
}

@media (min-width: 1024px) {
  .page-home__update,
  .page-home__sitemap,
  .page-home__schedule,
  .page-home__download,
  .page-home__briefs {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .home-hero__desc {
    font-size: 1.05rem;
  }

  .home-card {
    min-height: 280px;
    padding: 2.6rem 2.4rem;
  }

  .home-card__title {
    font-size: 3.6rem;
  }

  .home-sitemap__name {
    font-size: 1.6rem;
  }

  .home-briefs__text {
    font-size: 1.05rem;
  }
}