.page-home {
  --home-line: 1px solid var(--blue-line);
  --home-shadow-hover: 0 12px 0 0 #050F19;
}

.page-home .home-open {
  position: relative;
  padding: 36px 0 56px;
  border-bottom: 1px solid var(--blue-line);
  overflow: hidden;
}

.page-home .home-open::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--blue-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--blue-line) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: 0.24;
  pointer-events: none;
}

.page-home .home-open__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-home .home-open__kicker {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  background: var(--ink-panel);
  border: 2px solid var(--blue-line);
  padding: 6px 12px;
}

.page-home .home-open__title {
  margin: 18px 0 20px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.4rem, 8.5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .home-open__title em {
  font-style: normal;
  color: var(--amber);
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 6px solid var(--cinnabar);
}

.page-home .home-open__text {
  max-width: 48ch;
  color: var(--tin);
  font-size: 1rem;
  line-height: 1.85;
}

.page-home .home-open__meta {
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--paper-edge);
  border-left: 3px solid var(--amber);
  padding-left: 12px;
  line-height: 1.9;
}

.page-home .home-open__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-home .home-index {
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  box-shadow: var(--shadow-hard);
  padding: 20px 20px 0;
}

.page-home .home-index__head {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--tin);
  margin-bottom: 10px;
}

.page-home .home-index__title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.page-home .home-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-index__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px dashed var(--blue-line);
  text-decoration: none;
  color: var(--paper);
  transition: color 160ms var(--ease), transform 160ms var(--ease);
}

.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  transform: translateY(-2px);
  color: var(--amber-bright);
}

.page-home .home-index__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-home .home-index__no {
  font-size: 12px;
  color: var(--amber);
  padding-top: 3px;
}

.page-home .home-index__label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-home .home-index__desc {
  display: block;
  font-size: 12px;
  line-height: 1.65;
  color: var(--tin);
  overflow: hidden;
  max-height: 48px;
  opacity: 1;
  margin-top: 4px;
  transition: max-height 200ms var(--ease), opacity 200ms var(--ease);
}

.page-home .home-index__figure {
  margin: 18px -20px 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-top: 2px solid var(--blue-line);
}

.page-home .home-index__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-home .home-head {
  max-width: 62ch;
}

.page-home .home-head__kicker {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 10px;
}

.page-home .home-head__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin-bottom: 14px;
}

.page-home .home-head__lead {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--tin);
}

.page-home .home-versions {
  padding: 64px 0 72px;
}

.page-home .home-versions__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.page-home .home-ver {
  position: relative;
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
}

.page-home .home-ver::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--amber);
}

.page-home .home-ver--cinnabar::before {
  background: var(--cinnabar);
}

.page-home .home-ver:hover {
  transform: translateY(-4px);
  box-shadow: var(--home-shadow-hover);
}

.page-home .home-ver__head {
  display: block;
  position: relative;
  padding: 20px 18px 16px;
  cursor: pointer;
  list-style: none;
}

.page-home .home-ver__head::-webkit-details-marker {
  display: none;
}

.page-home .home-ver__head::after {
  content: "＋";
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 15px;
  color: var(--tin);
}

.page-home .home-ver[open] .home-ver__head::after {
  content: "－";
  color: var(--amber);
}

.page-home .home-ver__top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-right: 26px;
}

.page-home .home-ver__code {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tin);
}

.page-home .home-ver__v {
  display: block;
  margin-top: 12px;
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1;
  color: var(--amber-bright);
}

.page-home .home-ver__name {
  display: block;
  margin-top: 8px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-home .home-ver__stat {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--tin);
}

.page-home .home-ver__body {
  padding: 14px 18px 18px;
  border-top: 1px dashed var(--blue-line);
  background: var(--ink);
}

.page-home .home-ver__docs {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-home .home-ver__docs li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--tin);
}

.page-home .home-ver__docs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--amber);
}

.page-home .home-versions__figure {
  margin: 0;
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
}

.page-home .home-versions__figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  max-width: 100%;
}

.page-home .home-versions__figure figcaption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--tin);
  border-top: 1px solid var(--blue-line);
}

.page-home .home-price {
  padding: 0 0 72px;
}

.page-home .home-price__sheet {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-price__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
  max-width: 100%;
}

.page-home .home-price__inner {
  position: relative;
  padding: 30px 20px 26px;
}

.page-home .home-price__kicker {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cinnabar);
  margin-bottom: 10px;
}

.page-home .home-price__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 14px;
}

.page-home .home-price__lead {
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: #33475c;
  margin-bottom: 24px;
}

.page-home .home-price__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-price__table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  border-top: 3px solid var(--ink);
  font-size: 14px;
}

.page-home .home-price__caption {
  caption-side: bottom;
  text-align: left;
  font-size: 12px;
  line-height: 1.7;
  color: #6a5b48;
  padding-top: 12px;
}

.page-home .home-price__table th,
.page-home .home-price__table td {
  text-align: left;
  vertical-align: top;
  padding: 12px 10px;
  border-bottom: 1px dashed var(--paper-edge);
  line-height: 1.65;
}

.page-home .home-price__table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}

.page-home .home-price__table tbody th {
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
}

.page-home .home-price__table tbody td {
  color: #33475c;
}

.page-home .home-price__table tbody td.mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  white-space: nowrap;
}

.page-home .home-price__table tbody tr:last-child th,
.page-home .home-price__table tbody tr:last-child td {
  border-bottom: 2px solid var(--ink);
}

.page-home .home-price__foot {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
}

.page-home .home-price__foot p {
  font-size: 13px;
  line-height: 1.75;
  color: #4a5d70;
  max-width: 46ch;
}

.page-home .home-tags {
  padding: 0 0 72px;
}

.page-home .home-tags__wall {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  padding-top: 4px;
}

.page-home .home-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 9px 14px;
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  color: var(--paper);
  cursor: pointer;
  box-shadow: 0 4px 0 0 #050F19;
  transform: rotate(-1.5deg);
  transition: transform 160ms var(--ease), background 160ms var(--ease),
    color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.page-home .home-tag:nth-child(even) {
  transform: rotate(1.5deg);
}

.page-home .home-tag:hover,
.page-home .home-tag:focus-visible {
  transform: rotate(0deg) translateY(-3px);
  color: var(--amber-bright);
  box-shadow: 0 7px 0 0 #050F19;
}

.page-home .home-tag:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-home .home-tag--cinnabar {
  border-color: var(--cinnabar-light);
  color: var(--amber-bright);
  background: var(--ink);
}

.page-home .home-notes {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .home-note {
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  padding: 16px 18px;
  box-shadow: var(--shadow-hard-sm);
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
}

.page-home .home-note:hover {
  transform: translateY(-3px);
  box-shadow: var(--home-shadow-hover);
}

.page-home .home-note[data-filtered="out"] {
  display: none;
}

.page-home .home-note--key {
  border-color: var(--cinnabar-light);
  background: var(--ink);
}

.page-home .home-note__no {
  display: inline-block;
  font-size: 12px;
  color: var(--amber);
  border-bottom: 2px solid var(--cinnabar);
  padding-bottom: 2px;
  margin-bottom: 10px;
}

.page-home .home-note__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--paper);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.page-home .home-note__text {
  font-size: 13px;
  line-height: 1.8;
  color: var(--tin);
  margin-bottom: 12px;
}

.page-home .home-member {
  padding: 0 0 72px;
}

.page-home .home-member__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.page-home .home-member__col {
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  padding: 22px 20px;
  box-shadow: var(--shadow-hard);
}

.page-home .home-member__col--alt {
  background: var(--ink);
  border-color: var(--amber);
}

.page-home .home-member__col-head {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 2px solid var(--blue-line);
}

.page-home .home-member__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: member;
}

.page-home .home-member__item {
  padding: 16px 0;
  border-bottom: 1px dashed var(--blue-line);
}

.page-home .home-member__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-home .home-member__k {
  display: inline-block;
  font-size: 12px;
  color: var(--ink);
  background: var(--amber);
  padding: 3px 10px;
  margin-bottom: 8px;
  font-weight: 700;
}

.page-home .home-member__col--alt .home-member__k {
  background: var(--cinnabar-light);
  color: var(--paper);
}

.page-home .home-member__item p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--tin);
}

.page-home .home-rhythm {
  padding: 0 0 80px;
}

.page-home .home-rhythm__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .home-timeline {
  list-style: none;
  position: relative;
  margin: 30px 0 0;
  padding: 0;
}

.page-home .home-timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: var(--blue-line);
}

.page-home .home-timeline__item {
  position: relative;
  padding: 0 0 30px 40px;
}

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

.page-home .home-timeline__node {
  position: absolute;
  left: 2.5px;
  top: 5px;
  width: 14px;
  height: 14px;
  background: var(--amber);
  box-shadow: 0 0 0 3px var(--ink);
}

.page-home .home-timeline__k {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber-bright);
  margin-bottom: 6px;
}

.page-home .home-timeline__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--paper);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.page-home .home-timeline__text {
  font-size: 13px;
  line-height: 1.85;
  color: var(--tin);
}

.page-home .home-rhythm__aside {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-content: start;
}

.page-home .home-rhythm__figure {
  margin: 0;
  border: 2px solid var(--blue-line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.page-home .home-rhythm__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-home .home-rhythm__note {
  border: 2px solid var(--blue-line);
  background: var(--ink-panel);
  padding: 20px;
  box-shadow: var(--shadow-hard-sm);
}

.page-home .home-rhythm__note-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--paper);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.page-home .home-rhythm__note-text {
  font-size: 13px;
  line-height: 1.8;
  color: var(--tin);
  margin-bottom: 16px;
}

@media (hover: hover) and (min-width: 640px) {
  .page-home .home-index__desc {
    max-height: 0;
    opacity: 0;
  }

  .page-home .home-index__link:hover .home-index__desc,
  .page-home .home-index__link:focus-visible .home-index__desc {
    max-height: 48px;
    opacity: 1;
  }
}

@media (min-width: 640px) {
  .page-home .home-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .home-price__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .page-home .home-open {
    padding: 56px 0 72px;
  }

  .page-home .home-open__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .home-index {
    padding: 24px 24px 0;
  }

  .page-home .home-index__figure {
    margin: 20px -24px 0;
  }

  .page-home .home-versions {
    padding: 80px 0 88px;
  }

  .page-home .home-versions__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px 20px;
  }

  .page-home .home-versions__grid > *:nth-child(3n + 2) {
    transform: translateY(16px);
  }

  .page-home .home-versions__grid > *:nth-child(3n + 3) {
    transform: translateY(6px);
  }

  .page-home .home-versions__grid > .home-ver:hover {
    transform: translateY(-4px);
  }

  .page-home .home-versions__grid > *:nth-child(3n + 2):hover {
    transform: translateY(12px);
  }

  .page-home .home-versions__grid > *:nth-child(3n + 3):hover {
    transform: translateY(2px);
  }

  .page-home .home-price__inner {
    padding: 44px 48px 38px;
  }

  .page-home .home-tags__wall {
    gap: 12px;
  }

  .page-home .home-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-member__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .home-member__col {
    padding: 28px 26px;
  }

  .page-home .home-rhythm__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-home .home-open__title {
    font-size: 4.4rem;
  }

  .page-home .home-index__link {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 16px 0;
  }

  .page-home .home-price__table {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-ver,
  .page-home .home-tag,
  .page-home .home-note,
  .page-home .home-index__link,
  .page-home .home-index__desc,
  .page-home .home-versions__grid > * {
    transition: none;
  }

  .page-home .home-tag,
  .page-home .home-tag:nth-child(even) {
    transform: none;
  }

  .page-home .home-versions__grid > *:nth-child(3n + 2),
  .page-home .home-versions__grid > *:nth-child(3n + 3) {
    transform: none;
  }
}
<<<END>>>