.page-home .hero {
  padding: 16px 0 clamp(28px, 5vw, 56px);
}

.page-home .hero-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 6px;
  box-shadow: var(--shadow);
}

.page-home .hero-inner {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: clamp(18px, 4vw, 44px);
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
  background: linear-gradient(165deg, var(--blue-tint) 0%, rgba(234, 240, 255, 0) 48%);
}

@media (min-width: 920px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
  }
}

.page-home .hero-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.6vw, 50px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .hero-ruler {
  margin-top: clamp(24px, 4vw, 36px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .ruler-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .ruler-ver {
  color: var(--blue);
}

.page-home .ruler-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 11px;
  color: var(--muted);
}

.page-home .ruler-bar {
  height: 6px;
  margin-top: 8px;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
}

.page-home .ruler-bar-fill {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--blue), var(--mint));
}

.page-home .ruler-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper);
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 10px;
  margin-top: 14px;
}

.page-home .entry {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 12px 26px -22px rgba(17, 24, 39, 0.7);
}

.page-home .entry-index {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-home .entry-name {
  font-size: 15px;
  font-weight: 700;
}

.page-home .entry-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

@media (min-width: 560px) {
  .page-home .entry:nth-child(2),
  .page-home .entry:nth-child(4) {
    margin-top: 14px;
  }
}

.page-home .page-toc {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-home .page-toc::-webkit-scrollbar {
  display: none;
}

.page-home .page-toc a {
  flex: 0 0 auto;
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-home .page-toc a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-home .page-toc a[aria-current="location"] {
  background: var(--blue);
  border-color: var(--blue);
  color: #FFFFFF;
}

.page-home .section-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-home .lane-list {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .lane {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 860px) {
  .page-home .lane {
    grid-template-columns: 60px minmax(0, 1fr) 172px;
    align-items: center;
    gap: 24px;
  }
}

.page-home .lane-index {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-home .lane-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .lane-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .lane-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  white-space: nowrap;
}

.page-home .lane-link:hover {
  color: var(--blue-deep);
}

.page-home .update-grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .page-home .update-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
    align-items: start;
    gap: 32px 40px;
  }

  .page-home .update-figure {
    grid-column: 1 / -1;
  }
}

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

.page-home .update-item {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .update-item:first-child {
  border-top: 1px solid var(--line);
}

.page-home .update-text {
  flex: 1 1 240px;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .update-more {
  margin-top: 20px;
}

.page-home .update-rail {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.page-home .rail-row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--card);
}

.page-home .rail-key {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-home .rail-val {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .update-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--card);
}

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

.page-home .update-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .member-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 36px);
}

@media (min-width: 760px) {
  .page-home .member-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .member-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.page-home .member-card--focus {
  border-color: var(--blue);
  background: var(--blue-tint);
  box-shadow: var(--shadow);
}

.page-home .member-tier {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .member-card--focus .member-tier {
  color: var(--blue);
}

.page-home .member-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.42;
  color: var(--ink);
}

.page-home .member-fit {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .member-list {
  margin: 2px 0 0;
  padding: 0 0 0 16px;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink);
}

.page-home .member-change {
  margin: auto 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--orange-deep);
}

.page-home .member-foot {
  display: grid;
  gap: 20px;
  margin-top: 28px;
  align-items: center;
}

@media (min-width: 760px) {
  .page-home .member-foot {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
  }
}

.page-home .member-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper);
}

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

.page-home .member-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-home .member-note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .flow-wrap {
  margin-top: clamp(24px, 4vw, 36px);
  max-width: 880px;
}

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

@media (min-width: 700px) {
  .page-home .flow {
    position: relative;
    padding-left: 26px;
  }

  .page-home .flow::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 22px;
    bottom: 22px;
    width: 1px;
    background: repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 12px);
  }
}

.page-home .flow-details {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--card);
  overflow: hidden;
}

.page-home .flow-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-home .flow-summary::marker {
  content: "";
}

.page-home .flow-num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  color: var(--blue);
  font-size: 12px;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-home .flow-details[open] .flow-num {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--mint-deep);
}

.page-home .flow-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .flow-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .flow-hint {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home .flow-body {
  padding: 0 18px 18px 18px;
}

@media (min-width: 700px) {
  .page-home .flow-body {
    padding: 0 18px 18px 66px;
  }
}

.page-home .flow-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(24px, 4vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

@media (min-width: 760px) {
  .page-home .stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  background: var(--card);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--blue);
}

.page-home .stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home .scale-lower {
  display: grid;
  gap: 24px;
  margin-top: 32px;
  align-items: start;
}

@media (min-width: 860px) {
  .page-home .scale-lower {
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 40px;
  }
}

.page-home .scale-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper);
}

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

.page-home .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .page-toc a,
  .page-home .flow-num {
    transition: none;
  }
}