.page-home {
  --ph-gold-line: #B08C2D;
  --ph-gold-soft: #DBBF6B;
  --ph-ink-line: rgba(28, 37, 48, 0.16);
  --ph-white-card: #FFFFFF;
  --ph-blue-deep: #16324F;
  --ph-blue-line: rgba(255, 255, 255, 0.22);
  overflow-x: hidden;
}

.page-home__hero {
  padding: clamp(2rem, 6vw, 4.75rem) 0 0;
  background: linear-gradient(180deg, #F6F0E3 0%, var(--paper) 72%, #F7F4EE 100%);
  position: relative;
}

.page-home__hero-inner {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

.page-home__hero-copy {
  position: relative;
  z-index: 2;
}

.page-home__hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
}

.page-home__hero-badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--font-label);
  letter-spacing: 0.1em;
  padding: 0.4em 0.8em;
  transform: rotate(-2deg);
  box-shadow: 0 2px 0 rgba(166, 44, 44, 0.35);
  border-radius: 2px;
}

.page-home__hero-kicker-text {
  font-family: var(--font-mono);
  font-size: var(--font-label);
  letter-spacing: 0.18em;
  color: var(--blue-bright);
}

.page-home__hero-title {
  font-family: var(--font-heading);
  font-size: var(--font-display);
  line-height: 1.12;
  color: var(--ink);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-home__hero-title span {
  display: block;
  font-size: clamp(1rem, 2.4vw, 1.8rem);
  letter-spacing: 0.28em;
  color: var(--blue-deep);
  margin-top: 0.4em;
  font-weight: 600;
}

.page-home__hero-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 1.3rem 0 1.8rem;
}

.page-home__hero-actions,
.page-home__app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home__hero-fig {
  margin: 0;
  position: relative;
  background: var(--blue-deep);
  padding: 0.5rem 0.5rem 1.4rem 0.5rem;
  border-bottom: 4px solid var(--gold);
  border-radius: var(--radius);
}

.page-home__hero-fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

.page-home__hero-fig figcaption {
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--font-label);
  letter-spacing: 0.06em;
  padding: 0.35rem 0.8rem;
}

.page-home__toc {
  margin-top: 2.75rem;
  border-top: 1px solid var(--ph-ink-line);
  border-bottom: 1px solid var(--ph-ink-line);
  background: rgba(255, 255, 255, 0.5);
  position: relative;
  z-index: 1;
}

.page-home__toc-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.5rem;
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.page-home__toc-inner .meta-index {
  margin: 0;
  color: var(--gold);
}

.page-home__toc-inner ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home__toc-inner a {
  font-family: var(--font-mono);
  font-size: var(--font-label);
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-home__toc-inner a:hover {
  color: var(--blue-bright);
  border-color: var(--gold);
}

.page-home__boards,
.page-home__services,
.page-home__storydata,
.page-home__newsroom,
.page-home__scenarios {
  padding: clamp(3rem, 7vw, 5.75rem) 0;
}

.page-home__app {
  padding: 0 0 clamp(3rem, 7vw, 5.75rem);
}

.page-home__history {
  padding: clamp(3rem, 7vw, 5.75rem) 0;
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.9);
}

.page-home__sec-head {
  max-width: 760px;
  margin-bottom: 2.4rem;
}

.page-home__sec-head .section__index {
  margin-bottom: 0.55rem;
  color: var(--gold);
}

.page-home__sec-head .section__heading {
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-home__sec-head .section__desc {
  color: var(--ink-soft);
  line-height: 1.7;
  margin-top: 0.75rem;
}

.page-home__history .page-home__sec-head .section__index {
  color: var(--gold-light);
}

.page-home__history .page-home__sec-head .section__heading {
  color: var(--white);
}

.page-home__history .page-home__sec-head .section__desc {
  color: rgba(255, 255, 255, 0.72);
}

.page-home__tab-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 960px) {
  .page-home__tab-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
}

.page-home__tabbuttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-home__tabbutton {
  appearance: none;
  border: 1px solid rgba(28, 37, 48, 0.28);
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 0.55em 1.05em;
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-home__tabbutton:hover {
  border-color: var(--gold);
  color: var(--ink);
}

.page-home__tabbutton[aria-selected="true"] {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(22, 50, 79, 0.24);
}

.page-home__tabpanels {
  margin-top: 1.2rem;
}

.page-home__tabpanel {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ph-ink-line);
  border-left: 4px solid var(--gold);
  padding: 1.6rem 1.3rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 0 rgba(28, 37, 48, 0.04);
}

.page-home__tabpanel::before {
  content: attr(data-index);
  position: absolute;
  top: -0.7rem;
  left: -4px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1;
  padding: 0.35em 0.55em;
  letter-spacing: 0.05em;
}

.page-home__tabpanel:last-child {
  margin-bottom: 0;
}

.page-home__tabpanel h3 {
  font-size: var(--font-h3);
  color: var(--ink);
  margin: 0 0 0.5rem;
}

.page-home__tabpanel p {
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.95rem;
  margin: 0 0 0.55rem;
}

.page-home__tabpanel ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.9rem;
}

.page-home__board-fig {
  margin: 0;
}

.page-home__board-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--ph-ink-line);
  background: var(--white);
}

.page-home__board-fig figcaption {
  font-family: var(--font-mono);
  font-size: var(--font-label);
  color: var(--gray-muted);
  margin-top: 0.6rem;
}

.page-home__history-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-home__history-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.page-home__history-copy {
  color: rgba(255, 255, 255, 0.88);
}

.page-home__history-copy .section__heading {
  color: var(--white);
}

.page-home__history-list {
  list-style: none;
  margin: 1.4rem 0 1.8rem;
  padding: 0;
}

.page-home__history-list li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.6rem;
  border-bottom: 1px solid var(--ph-blue-line);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
}

.page-home__history-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  top: 0.5rem;
  color: var(--gold-light);
  font-family: var(--font-mono);
}

.page-home__history .btn--ghost {
  border-color: var(--gold-light);
  color: var(--white);
}

.page-home__history .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--gold-light);
}

.page-home__history-fig {
  margin: 0;
  position: relative;
  background: var(--white);
  padding: 0.45rem;
  border-left: 4px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-home__history-fig img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home__history-fig figcaption {
  position: absolute;
  right: 1.6rem;
  bottom: 1.2rem;
  background: var(--ink);
  color: var(--white);
  padding: 0.3rem 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--font-label);
}

.page-home__app {
  background: linear-gradient(180deg, #FBF8F1 0%, #F3EFE6 100%);
}

.page-home__app-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-home__app-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

.page-home__app-fig {
  margin: 0;
  position: relative;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.page-home__app-fig::before {
  content: "";
  position: absolute;
  inset: 1.4rem -0.6rem -0.6rem 1.4rem;
  background: var(--gold-light);
  z-index: 0;
}

.page-home__app-fig img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--ph-ink-line);
  background: var(--white);
}

.page-home__app-fig figcaption {
  position: absolute;
  left: -0.4rem;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0.3rem 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--font-label);
  z-index: 2;
}

.page-home__app-copy .section__heading {
  color: var(--ink);
}

.page-home__app-list {
  list-style: none;
  margin: 1.4rem 0 1.8rem;
  padding: 0;
}

.page-home__app-list li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.7rem;
  border-bottom: 1px dashed var(--ph-ink-line);
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.page-home__app-list li::before {
  content: "★";
  position: absolute;
  left: 0;
  top: 0.5rem;
  color: var(--gold);
  font-size: 0.8rem;
}

.page-home__service-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 680px) {
  .page-home__service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home__service-card {
  background: var(--white);
  border: 1px solid var(--ph-ink-line);
  border-left: 4px solid var(--gold);
  padding: 0.2rem 0.9rem 0.8rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.page-home__service-card:hover {
  box-shadow: 0 6px 18px rgba(28, 37, 48, 0.08);
}

.page-home__service-card summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
  padding: 0.8rem 0 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-home__service-card summary::-webkit-details-marker {
  display: none;
}

.page-home__service-card summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--gold);
  line-height: 1;
  transition: transform var(--transition);
}

.page-home__service-card[open] summary::after {
  transform: rotate(45deg);
}

.page-home__service-card ul {
  margin: 0.2rem 0 0.6rem;
  padding-left: 0.25rem;
  list-style: none;
}

.page-home__service-card li {
  position: relative;
  padding: 0.32rem 0 0.32rem 1.3rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.6;
  border-top: 1px dashed rgba(28, 37, 48, 0.1);
}

.page-home__service-card li::before {
  content: "·";
  position: absolute;
  left: 0.2rem;
  top: 0.3rem;
  color: var(--gold);
  font-weight: 700;
}

.page-home__brand-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-home__brand-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-home__brand-note p {
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0 0 1.15rem;
}

.page-home__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.page-home__stat-card {
  background: var(--blue-deep);
  color: var(--white);
  padding: 1.4rem 0.6rem 1.25rem;
  text-align: center;
  border-bottom: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-home__stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(22, 50, 79, 0.32);
}

.page-home__stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  line-height: 1.1;
  color: var(--gold-light);
}

.page-home__stat-label {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--font-label);
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.76);
}

.page-home__credential-row {
  margin-top: 2rem;
  border: 1px solid var(--ph-gold-line);
  background: var(--white);
  padding: 1.1rem 1.3rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  align-items: center;
}

.page-home__credential-row strong {
  color: var(--ink);
  margin-right: 0.6rem;
}

.page-home__news-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

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

@media (min-width: 1024px) {
  .page-home__news-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home__news-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ph-ink-line);
  padding: 1.35rem 1.3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.page-home__news-card:hover {
  box-shadow: 0 10px 28px rgba(28, 37, 48, 0.12);
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-home__news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.25rem;
}

.page-home__news-card h3 {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0.3rem 0 0.15rem;
  font-family: var(--font-heading);
}

.page-home__news-card p {
  font-size: 0.88rem;
  color: var(--gray-muted);
  line-height: 1.6;
  margin: 0;
}

.page-home__news-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--font-label);
  color: var(--blue-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-home__news-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.page-home__news-more {
  text-align: center;
  margin-top: 1.4rem;
}

.page-home__scenario-grid {
  display: grid;
  gap: 1rem;
}

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

@media (min-width: 1024px) {
  .page-home__scenario-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home__scenario-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ph-ink-line);
  border-top: 3px solid var(--gold);
  padding: 1.2rem 1.1rem 1.4rem;
  overflow: hidden;
}

.page-home__scenario-card::after {
  content: "";
  position: absolute;
  right: -1.8rem;
  bottom: -1.8rem;
  width: 5.5rem;
  height: 5.5rem;
  border: 1px solid var(--gold-light);
  transform: rotate(45deg);
}

.page-home__scenario-card .meta-index {
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.page-home__scenario-card h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  color: var(--ink);
  margin: 0 0 0.45rem;
}

.page-home__scenario-card p {
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 0;
  position: relative;
  z-index: 1;
}