.page-home {
  --home-hero-glow: rgba(255, 106, 0, 0.18);
  background: var(--c-paper);
}

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-primary);
  color: var(--c-white);
  padding: 56px 0 64px;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-home .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(7, 26, 46, 0.94) 0%, rgba(15, 43, 76, 0.76) 58%, rgba(15, 43, 76, 0.5) 100%);
}

.page-home .hero-dataflow {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.page-home .df-line {
  position: absolute;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 106, 0, 0.75), transparent);
  opacity: 0;
  animation: page-home-flow 7s linear infinite;
}

.page-home .df-line-1 {
  top: 18%;
  right: -35%;
  width: 42%;
  animation-duration: 7s;
  animation-delay: 0s;
}

.page-home .df-line-2 {
  top: 42%;
  right: -50%;
  width: 56%;
  animation-duration: 5.5s;
  animation-delay: 1.8s;
  opacity: 0.4;
}

.page-home .df-line-3 {
  top: 68%;
  right: -30%;
  width: 40%;
  animation-duration: 8s;
  animation-delay: 3.4s;
}

@keyframes page-home-flow {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  12% {
    opacity: 0.55;
  }
  88% {
    opacity: 0.35;
  }
  100% {
    transform: translateX(-160%);
    opacity: 0;
  }
}

.page-home .hero-inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 36px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  min-height: 460px;
  justify-content: center;
}

.page-home .hero-main {
  max-width: 640px;
}

.page-home .hero-kicker {
  color: var(--c-accent);
  margin-bottom: 16px;
}

.page-home .hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
  text-transform: uppercase;
  color: var(--c-white);
}

.page-home .hero-slogan {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.92);
}

.page-home .hero-desc {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
  margin: 0 0 22px;
  max-width: 560px;
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.page-home .hero-meta .version-tag {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--c-white);
  font-family: var(--font-mono);
}

.page-home .hero-week {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--c-white);
}

.page-home .hero-actions .btn-outline:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.page-home .hero-index-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  align-self: flex-start;
  box-shadow: 0 12px 32px rgba(7, 26, 46, 0.28);
}

.page-home .hero-index-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 14px;
}

.page-home .hero-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .hero-index-list a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  transition: color var(--transition);
}

.page-home .hero-index-list a::before {
  content: "→";
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-home .hero-index-list a:hover {
  color: var(--c-accent);
}

.page-home .home-quick {
  padding: 56px 0 28px;
  background: var(--c-white);
}

.page-home .section-head {
  margin-bottom: 32px;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  margin: 10px 0 8px;
  color: var(--c-primary);
}

.page-home .section-desc {
  color: var(--c-gray);
  font-size: 14px;
  line-height: 1.65;
  max-width: 620px;
  margin: 0;
}

.page-home .quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .quick-card {
  background: var(--c-paper);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-decoration: none;
  display: block;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.page-home .quick-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
}

.page-home .quick-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-accent);
  display: block;
  margin-bottom: 12px;
}

.page-home .quick-name {
  font-weight: 700;
  font-size: 16px;
  color: var(--c-primary);
  display: block;
  margin-bottom: 6px;
}

.page-home .quick-desc {
  font-size: 13px;
  color: var(--c-gray);
  line-height: 1.5;
  display: block;
}

.page-home .home-compare {
  padding: 48px 0 28px;
  background: var(--c-paper);
}

.page-home .compare-figure {
  margin: 0 0 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-dark);
}

.page-home .compare-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.page-home .compare-figure figcaption {
  padding: 12px 18px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--c-dark);
  font-family: var(--font-mono);
}

.page-home .compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .compare-col {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.page-home .compare-col--new {
  border-color: var(--c-accent);
  box-shadow: 0 4px 0 var(--c-accent);
}

.page-home .compare-col-title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--c-primary);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-home .compare-list {
  margin: 0;
  padding-left: 20px;
  color: var(--c-text);
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.65;
}

.page-home .compare-col--new .compare-list {
  color: var(--c-primary);
}

.page-home .home-updates {
  padding: 56px 0 64px;
  background: var(--c-dark);
  color: var(--c-white);
}

.page-home .home-updates .section-title {
  color: var(--c-white);
}

.page-home .home-updates .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.page-home .updates-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .updates-visual {
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.page-home .updates-visual img {
  width: 100%;
  height: auto;
  display: block;
}

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

.page-home .updates-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: rgba(255, 255, 255, 0.14);
}

.page-home .update-item {
  position: relative;
  padding-left: 28px;
  padding-bottom: 22px;
}

.page-home .update-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 3px solid var(--c-dark);
  box-sizing: border-box;
}

.page-home .update-item--week::before {
  background: var(--c-white);
  border-color: var(--c-accent);
}

.page-home .update-week {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-accent);
  background: rgba(255, 106, 0, 0.14);
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: 8px;
}

.page-home .update-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: 8px;
}

.page-home .update-text {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.page-home .home-archive {
  padding: 56px 0 28px;
  background: var(--c-paper);
}

.page-home .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .archive-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-home .archive-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
}

.page-home .archive-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.page-home .archive-card-body {
  padding: 18px 20px 20px;
}

.page-home .archive-card-title {
  font-size: 17px;
  color: var(--c-primary);
  margin: 10px 0 6px;
}

.page-home .archive-card-desc {
  font-size: 13px;
  color: var(--c-gray);
  line-height: 1.55;
  margin: 0;
}

.page-home .home-links {
  padding: 48px 0 64px;
  background: var(--c-white);
}

.page-home .links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .link-card {
  background: var(--c-paper);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-home .link-card:hover {
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.page-home .link-card-label {
  font-weight: 700;
  font-size: 16px;
  color: var(--c-primary);
}

.page-home .link-card-desc {
  font-size: 13px;
  color: var(--c-gray);
  line-height: 1.5;
}

.page-home .link-card-more {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-accent);
  margin-top: 4px;
}

@media (min-width: 640px) {
  .page-home .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .page-home .compare-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-home .updates-layout {
    grid-template-columns: 180px 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-home .links-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding: 72px 0 80px;
  }

  .page-home .hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    min-height: 520px;
    padding: 0 48px;
  }

  .page-home .hero-index-card {
    min-width: 260px;
  }

  .page-home .quick-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .archive-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}