.page-home {
  position: relative;
  overflow-x: hidden;
  background-color: var(--color-bg);
  background-image:
    linear-gradient(rgba(74, 0, 224, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 0, 224, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--color-fg);
}

.page-home .home-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 720px;
  min-height: 100vh;
  padding: calc(var(--header-h-mobile) + 28px) 0 48px;
}

.page-home .hero-coordinate {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(74, 0, 224, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 0, 224, 0.12) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-home .hero-coordinate::before,
.page-home .hero-coordinate::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  animation: ki-home-pulse 2.8s ease-in-out infinite;
}

.page-home .hero-coordinate::before {
  top: 22%;
  right: 10%;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  box-shadow: 0 0 12px 2px rgba(198, 255, 0, 0.8);
}

.page-home .hero-coordinate::after {
  bottom: 18%;
  left: 14%;
  width: 4px;
  height: 4px;
  background: var(--color-primary-bright);
  box-shadow: 0 0 10px 2px rgba(139, 92, 246, 0.8);
  animation-delay: 0.6s;
}

@keyframes ki-home-pulse {
  0%, 100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.4);
  }
}

.page-home .hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

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

.page-home .hero-eyebrow {
  margin-bottom: 18px;
}

.page-home .hero-title {
  font-family: var(--font-title);
  font-size: clamp(42px, 9vw, 88px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 24px;
}

.page-home .hero-slogan {
  display: inline-block;
  font-size: 0.52em;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  -webkit-text-stroke: 1px rgba(198, 255, 0, 0.45);
  margin-top: 8px;
}

.page-home .hero-title::after {
  content: '';
  display: block;
  width: 120px;
  height: 6px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  transform: skewX(-20deg);
}

.page-home .hero-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-gray);
  margin: 0 0 28px;
  max-width: 540px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

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

.page-home .hero-frame {
  position: relative;
  overflow: hidden;
  padding: 10px;
  border: 1px solid rgba(74, 0, 224, 0.55);
  background: linear-gradient(135deg, rgba(74, 0, 224, 0.25), rgba(11, 14, 42, 0.85));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
}

.page-home .hero-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(220deg, rgba(74, 0, 224, 0.22) 0%, transparent 42%, rgba(198, 255, 0, 0.08) 100%);
  pointer-events: none;
}

.page-home .hero-img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  object-fit: cover;
  filter: saturate(1.06) contrast(1.08);
}

.page-home .hero-frame-index {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-accent);
  background: rgba(11, 14, 42, 0.78);
  padding: 4px 10px;
  border: 1px solid rgba(198, 255, 0, 0.3);
}

.page-home .hero-quicknav {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 40px;
}

.page-home .quick-tile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(245, 245, 247, 0.05);
  border: 1px solid transparent;
  border-left: 3px solid var(--color-primary);
  color: var(--color-fg);
  text-decoration: none;
  transition: border-color var(--t-fast), background-color var(--t-fast), transform var(--t-fast);
}

.page-home .quick-tile:hover,
.page-home .quick-tile:focus-visible {
  border-color: var(--color-accent);
  background: rgba(198, 255, 0, 0.08);
  transform: translateX(4px);
  outline: none;
}

.page-home .quick-number {
  font-family: var(--font-title);
  font-size: 14px;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.page-home .quick-label {
  font-family: var(--font-title);
  font-size: 15px;
  letter-spacing: 1px;
}

.page-home .section-heading {
  max-width: 660px;
  margin-bottom: 40px;
}

.page-home .section-title {
  font-family: var(--font-title);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 12px 0 14px;
}

.page-home .section-heading .section-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-gray);
  margin: 0;
}

.page-home .home-services {
  padding: 88px 0;
}

.page-home .services-grid {
  display: grid;
  gap: 28px;
}

.page-home .service-panel {
  display: flex;
  flex-direction: column;
  padding: 28px;
}

.page-home .service-panel--open {
  border-left: 4px solid var(--color-primary);
}

.page-home .service-panel--review {
  border-left: 4px solid var(--color-wine);
}

.page-home .panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.page-home .panel-title {
  font-family: var(--font-title);
  font-size: 20px;
  letter-spacing: 0.03em;
  margin: 0;
}

.page-home .open-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .open-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(11, 14, 42, 0.55);
  border: 1px solid rgba(245, 245, 247, 0.08);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}

.page-home .open-item:hover {
  background: rgba(74, 0, 224, 0.16);
  border-color: rgba(74, 0, 224, 0.65);
}

.page-home .open-name {
  flex: 1 1 auto;
  font-weight: 700;
  font-size: 15px;
}

.page-home .open-time {
  font-family: var(--font-accent);
  font-size: 14px;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.page-home .open-status {
  font-size: 12px;
  color: var(--color-gray);
  min-width: 48px;
  text-align: right;
}

.page-home .panel-link {
  margin-top: auto;
  display: inline-block;
  color: var(--color-primary-bright);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .panel-link:hover,
.page-home .panel-link:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  outline: none;
}

.page-home .review-feature {
  display: grid;
  gap: 14px;
}

.page-home .review-thumb {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(128, 0, 32, 0.5);
}

.page-home .review-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform var(--t-base);
}

.page-home .review-thumb:hover .review-img {
  transform: scale(1.03);
}

.page-home .review-title {
  font-family: var(--font-title);
  font-size: 17px;
  line-height: 1.4;
  margin: 0;
  letter-spacing: 0.02em;
}

.page-home .review-excerpt {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-gray);
  margin: 0;
}

.page-home .home-downloads {
  position: relative;
  padding: 88px 0;
  overflow: hidden;
}

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

.page-home .downloads-bg-img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  opacity: 0.16;
  filter: saturate(1.2);
}

.page-home .downloads-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--color-deep) 0%, rgba(11, 30, 45, 0.72) 50%, var(--color-deep) 100%);
}

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

.page-home .home-downloads .section-desc {
  color: rgba(245, 245, 247, 0.72);
}

.page-home .download-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .download-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(11, 14, 42, 0.68);
  border: 1px solid rgba(198, 255, 0, 0.12);
  border-left: 4px solid var(--color-primary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.page-home .download-item:hover {
  background: rgba(74, 0, 224, 0.18);
  border-color: rgba(198, 255, 0, 0.5);
  transform: translateX(4px);
}

.page-home .download-num {
  font-family: var(--font-title);
  font-size: 26px;
  line-height: 1;
  color: var(--color-accent);
  min-width: 36px;
  text-align: right;
}

.page-home .download-name {
  flex: 1 1 auto;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-home .download-version {
  font-family: var(--font-accent);
  font-size: 13px;
  color: var(--color-primary-bright);
  padding: 3px 10px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.page-home .download-detail {
  width: 100%;
}

.page-home .download-detail summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--color-gray);
  list-style: none;
  transition: color var(--t-fast);
}

.page-home .download-detail summary::-webkit-details-marker {
  display: none;
}

.page-home .download-detail summary::before {
  content: '+';
  font-weight: 700;
  color: var(--color-accent);
  font-size: 15px;
}

.page-home .download-detail[open] summary::before {
  content: '–';
}

.page-home .download-detail summary:hover {
  color: var(--color-accent);
}

.page-home .download-more {
  margin-top: 10px;
  padding: 10px 12px;
  background: rgba(11, 14, 42, 0.7);
  border-left: 3px solid var(--color-accent);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(245, 245, 247, 0.75);
}

.page-home .download-more p {
  margin: 0;
}

.page-home .download-more-wrap {
  text-align: center;
}

.page-home .home-navguide {
  padding: 88px 0;
}

.page-home .navguide-grid {
  display: grid;
  gap: 40px;
}

.page-home .navguide-table {
  margin: 28px 0 24px;
  border: 1px solid rgba(74, 0, 224, 0.25);
}

.page-home .table-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 8px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(74, 0, 224, 0.12);
}

.page-home .table-row:last-child {
  border-bottom: none;
}

.page-home .table-row--head {
  font-family: var(--font-title);
  letter-spacing: 0.06em;
  color: var(--color-accent);
  background: rgba(74, 0, 224, 0.16);
}

.page-home .table-row span {
  color: var(--color-fg);
}

.page-home .table-row--head span {
  color: var(--color-accent);
}

.page-home .table-row span:nth-child(2) {
  color: var(--color-gray);
}

.page-home .navguide-visual .image-frame {
  border: 1px solid rgba(74, 0, 224, 0.45);
  padding: 8px;
}

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

.page-home .home-archive {
  padding: 88px 0;
  color: var(--color-bg);
}

.page-home .archive-box {
  position: relative;
  max-width: 860px;
  padding: 40px;
  border: 3px solid rgba(128, 0, 32, 0.35);
  background:
    linear-gradient(135deg, rgba(128, 0, 32, 0.06), transparent 60%),
    var(--color-light);
  box-shadow: 0 0 0 6px rgba(128, 0, 32, 0.08);
}

.page-home .archive-box::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(128, 0, 32, 0.18);
  pointer-events: none;
}

.page-home .archive-stamp {
  position: absolute;
  top: -18px;
  right: 18px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  border: 2px solid var(--color-wine);
  border-radius: 50%;
  background: rgba(242, 240, 224, 0.95);
  color: var(--color-wine);
  font-family: var(--font-title);
  font-size: 11px;
  line-height: 1.25;
  letter-spacing: 3px;
  text-transform: uppercase;
  transform: rotate(-14deg);
  box-shadow: inset 0 0 0 3px rgba(128, 0, 32, 0.12);
}

.page-home .archive-stamp span {
  display: block;
  font-size: 9px;
  letter-spacing: 4px;
  margin-top: 3px;
}

.page-home .archive-title {
  margin-top: 8px;
}

.page-home .archive-desc {
  font-size: 15px;
  line-height: 1.75;
  color: #3a3a40;
  max-width: 640px;
  margin: 0 0 28px;
}

.page-home .archive-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.page-home .archive-version {
  font-family: var(--font-accent);
  font-size: 14px;
  color: var(--color-wine);
  letter-spacing: 0.06em;
}

@media (max-width: 374px) {
  .page-home .download-version {
    font-size: 12px;
    padding: 2px 8px;
  }
  .page-home .table-row {
    grid-template-columns: 1fr 1.2fr 0.9fr;
    font-size: 12px;
    padding: 10px;
  }
}

@media (min-width: 768px) {
  .page-home .hero-quicknav {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-home .quick-tile {
    padding: 18px 20px;
  }

  .page-home .download-list {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .page-home .download-item {
    padding: 16px 18px;
  }

  .page-home .archive-box {
    padding: 56px;
  }
}

@media (min-width: 1024px) {
  .page-home .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .hero-copy {
    padding-bottom: 36px;
  }

  .page-home .hero-quicknav {
    gap: 20px;
    margin-top: 56px;
  }

  .page-home .services-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: 32px;
    align-items: start;
  }

  .page-home .service-panel {
    padding: 36px;
  }

  .page-home .navguide-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .navguide-copy {
    order: 1;
  }

  .page-home .navguide-visual {
    order: 2;
  }
}