.page-home {
  --home-rail-w: 300px;
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.page-home .home-context span + span::before {
  content: "·";
  margin: 0 10px;
  color: var(--line-strong);
}

.page-home .home-context strong {
  color: var(--amber);
  font-weight: 600;
}

.page-home .home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0 clamp(48px, 8vw, 88px);
}

.page-home .home-rail {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.page-home .rail-block {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
}

.page-home .rail-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.page-home .rail-title::before {
  content: "";
  width: 14px;
  height: 2px;
  background: var(--amber);
}

.page-home .notice-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
}

.page-home .notice {
  padding: 12px 8px 12px 0;
  border-top: 1px solid var(--line);
  transition: background-color 0.2s ease;
}

.page-home .notice:first-child {
  border-top: 0;
  padding-top: 2px;
}

.page-home .notice:hover {
  background: var(--panel-raised);
}

.page-home .notice-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-home .notice-no {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-home .notice .tag {
  font-size: 11px;
  padding: 1px 6px;
}

.page-home .notice-time {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
}

.page-home .notice-text {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-soft);
}

.page-home .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .toc-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.page-home .toc-list a {
  display: block;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-home .toc-list a:hover {
  color: var(--mint);
  background: var(--panel-raised);
}

.page-home .toc-list a.is-active {
  color: var(--mint);
  border-left-color: var(--mint);
  background: rgba(53, 242, 196, 0.07);
}

.page-home .toc-list a:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: 2px;
}

.page-home .home-main {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .focus-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 4.2vw, 44px);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  background:
    radial-gradient(120% 90% at 84% 6%, rgba(53, 242, 196, 0.14), transparent 58%),
    linear-gradient(180deg, var(--panel-raised), var(--panel) 72%);
}

.page-home .focus-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(62, 90, 102, 0.4) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, rgba(62, 90, 102, 0.4) 0 1px, transparent 1px 72px);
  opacity: 0.55;
}

.page-home .focus-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-home .focus-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(105deg, rgba(7, 11, 14, 0.94) 28%, rgba(7, 11, 14, 0.5) 66%, rgba(7, 11, 14, 0.82));
}

.page-home .focus-body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  max-width: 660px;
}

.page-home .focus-panel h1 {
  margin: 0;
  font-size: clamp(28px, 6.4vw, 46px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .focus-lead {
  margin: 0;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.82;
  color: var(--text-soft);
}

.page-home .version-block {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.page-home .version-tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px 10px;
}

.page-home .version-num {
  font-size: clamp(44px, 12vw, 88px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: var(--mint);
  text-shadow: 0 0 26px rgba(53, 242, 196, 0.28);
}

.page-home .copy-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-home .copy-btn:hover {
  color: var(--mint);
  border-color: var(--mint);
  background: rgba(53, 242, 196, 0.08);
}

.page-home .copy-btn:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: 2px;
}

.page-home .version-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-home .focus-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 2px;
}

.page-home .focus-jump {
  justify-self: start;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px dashed rgba(53, 242, 196, 0.5);
  padding-bottom: 2px;
}

.page-home .focus-jump:hover {
  color: var(--mint-bright);
  border-bottom-color: var(--mint-bright);
}

.page-home .focus-jump:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: 3px;
}

.page-home .focus-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--line);
  overflow: hidden;
}

.page-home .stat {
  background: rgba(12, 20, 24, 0.88);
  padding: 12px 14px;
}

.page-home .stat-num {
  display: block;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--mint);
}

.page-home .stat-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.page-home .panel-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .panel-index {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-home .panel-title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-home .section-desc {
  margin: 14px 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .scene-layout {
  display: grid;
  gap: 16px;
}

.page-home .scene-figure,
.page-home .records-figure,
.page-home .support-figure {
  margin: 0;
}

.page-home .scene-figure img,
.page-home .records-figure img,
.page-home .support-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

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

.page-home .scene {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-raised);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-home .scene:hover {
  border-color: var(--mint);
  background: rgba(53, 242, 196, 0.05);
}

.page-home .scene-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .scene-no {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-home .scene-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-home .scene p {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-home .scene-path {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--amber-soft);
}

.page-home .sub-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 26px 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-home .sub-title::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--mint);
}

.page-home .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.page-home .adapt-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-home .adapt-table caption {
  padding: 10px 12px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.page-home .adapt-table th,
.page-home .adapt-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.page-home .adapt-table th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--panel-raised);
}

.page-home .adapt-table td {
  line-height: 1.55;
  color: var(--text-soft);
}

.page-home .adapt-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .adapt-table tbody tr:hover {
  background: rgba(53, 242, 196, 0.06);
}

.page-home .adapt-table td.mono {
  color: var(--amber-soft);
}

.page-home .records-layout {
  display: grid;
  gap: 18px;
}

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

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--amber), var(--line) 72%, transparent);
}

.page-home .tl-item {
  position: relative;
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 177, 59, 0.14);
}

.page-home .tl-details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-raised);
  transition: border-color 0.2s ease;
}

.page-home .tl-details:hover {
  border-color: var(--line-strong);
}

.page-home .tl-details > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
}

.page-home .tl-details > summary::-webkit-details-marker {
  display: none;
}

.page-home .tl-details > summary:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: -2px;
}

.page-home .tl-no {
  font-size: 12px;
  color: var(--amber);
}

.page-home .tl-title {
  flex: 1 1 200px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.page-home .tl-time {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
}

.page-home .tl-caret {
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s ease;
}

.page-home .tl-details[open] .tl-caret {
  transform: rotate(-135deg) translateY(-2px);
}

.page-home .tl-body {
  padding: 12px 14px 14px;
  border-top: 1px dashed var(--line);
}

.page-home .tl-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-home .support-layout {
  display: grid;
  gap: 18px;
}

.page-home .support-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .support-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-home .support-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--mint);
  border-radius: 2px;
}

.page-home .support-list strong {
  color: var(--text);
  font-weight: 600;
}

.page-home .support-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  border-radius: var(--radius-sm);
  background: var(--panel-raised);
  font-size: 12px;
  color: var(--text-muted);
}

.page-home .support-meta .mono {
  color: var(--amber-soft);
}

.page-home .support-extra {
  margin: 14px 0 10px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-home .support-extra a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px dashed rgba(53, 242, 196, 0.5);
}

.page-home .support-extra a:hover {
  color: var(--mint-bright);
}

.page-home .contact-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-home .contact-label {
  min-width: 40px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.page-home .contact-value {
  flex: 1 1 180px;
  font-size: 13px;
  color: var(--text);
  word-break: break-all;
}

.page-home .contact-note {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
}

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

.page-home .path-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas:
    "idx name arrow"
    "idx desc arrow";
  gap: 2px 12px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-raised);
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-home .path-item:hover {
  border-color: var(--mint);
  background: rgba(53, 242, 196, 0.06);
}

.page-home .path-item:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: 2px;
}

.page-home .path-index {
  grid-area: idx;
  align-self: start;
  padding-top: 3px;
  font-size: 12px;
  color: var(--amber);
}

.page-home .path-name {
  grid-area: name;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-home .path-desc {
  grid-area: desc;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--text-muted);
}

.page-home .path-arrow {
  grid-area: arrow;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mint);
}

.page-home .link-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 196, 0.45);
  padding-bottom: 2px;
}

.page-home .link-more:hover {
  color: var(--mint-bright);
  border-bottom-color: var(--mint-bright);
}

@media (min-width: 720px) {
  .page-home .focus-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .path-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .path-list li:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 860px) {
  .page-home .scene-layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .records-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
    gap: 22px;
  }

  .page-home .support-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 22px;
  }
}

@media (min-width: 980px) {
  .page-home .home-grid {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-home .home-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-home .home-main {
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-item,
  .page-home .scene,
  .page-home .notice,
  .page-home .toc-list a,
  .page-home .copy-btn,
  .page-home .tl-caret {
    transition: none;
  }
}
<<<END>>>