.page-home {
  --page-cream: #F4EFE6;
  --page-blue: #0A1F44;
  --page-gold: #C9A063;
  --page-red: #D1543F;
  --page-brown: #2B2A26;
  --page-steel: #4A5A7A;
  --page-pale-gold: #E2D0B1;
  --page-white: #FFFFFF;
  --page-container: 1440px;
  --page-font-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --page-font-body: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  max-width: 100vw;
  overflow-x: hidden;
  background-color: var(--page-cream);
  color: var(--page-brown);
  font-family: var(--page-font-body);
}
.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}
.page-home img {
  max-width: 100%;
  height: auto;
  display: block;
}
.page-home a {
  color: inherit;
  text-decoration: none;
}
.page-home .content-shell {
  max-width: var(--page-container);
  margin: 0 auto;
  padding: 0 24px;
}
.page-home .section-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--page-gold);
  background: rgba(201, 160, 99, 0.12);
  border: 1px solid rgba(201, 160, 99, 0.35);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  margin: 0 0 16px 0;
}
.page-home .section-kicker--light {
  background: rgba(242, 232, 214, 0.12);
  border-color: rgba(201, 160, 99, 0.4);
  color: var(--page-pale-gold);
}
.page-home .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 86px;
  padding-bottom: 0;
  font-size: 13px;
  color: var(--page-steel);
  position: relative;
  z-index: 3;
}
.page-home .breadcrumb__sep {
  color: var(--page-gold);
}
.page-home .breadcrumb__current {
  color: var(--page-blue);
  font-weight: 500;
}
.page-home .btn-system {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--page-font-body);
  letter-spacing: 0.02em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}
.page-home .btn-system:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}
.page-home .btn-system--gold {
  background: var(--page-gold);
  color: var(--page-blue);
  border-color: var(--page-gold);
}
.page-home .btn-system--ghost {
  background: transparent;
  color: var(--page-blue);
  border-color: rgba(201, 160, 99, 0.7);
}
.page-home .btn-system--primary {
  background: var(--page-blue);
  color: var(--page-pale-gold);
  border-color: var(--page-blue);
}
.page-home .home-hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  padding-top: 42px;
  padding-bottom: 64px;
  margin-bottom: 24px;
}
.page-home .home-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(244, 239, 230, 0.96), rgba(244, 239, 230, 0.82));
  border-left: 4px solid var(--page-gold);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  animation: page-hero-in 600ms ease-out;
}
@keyframes page-hero-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.page-home .home-hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--page-gold);
  text-transform: uppercase;
  margin: 0 0 12px 0;
}
.page-home .home-hero__title {
  font-family: var(--page-font-head);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  color: var(--page-blue);
  margin: 0 0 20px 0;
  letter-spacing: -0.01em;
}
.page-home .home-hero__lead {
  font-size: 17px;
  line-height: 1.75;
  color: var(--page-brown);
  max-width: 52ch;
  margin: 0 0 30px 0;
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.page-home .home-hero__archive-note {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(74, 90, 122, 0.3);
  padding-top: 18px;
}
.page-home .home-hero__archive-num {
  font-family: var(--page-font-head);
  font-size: 24px;
  color: var(--page-red);
  font-weight: 700;
}
.page-home .home-hero__archive-line {
  width: 52px;
  height: 1px;
  background: var(--page-gold);
}
.page-home .home-hero__archive-desc {
  font-size: 14px;
  color: var(--page-steel);
}
.page-home .home-hero__visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  z-index: 0;
}
.page-home .home-hero__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.page-home .home-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(244, 239, 230, 0.85) 0%, rgba(244, 239, 230, 0.2) 68%, rgba(10, 31, 68, 0.26) 100%);
}
.page-home .legacy-menu {
  position: relative;
  padding-top: 68px;
  padding-bottom: 56px;
}
.page-home .legacy-menu__inner {
  max-width: 960px;
}
.page-home .legacy-menu__title {
  font-family: var(--page-font-head);
  font-size: clamp(28px, 4vw, 44px);
  color: var(--page-blue);
  margin: 0 0 14px 0;
  line-height: 1.15;
}
.page-home .legacy-menu__summary {
  font-size: 16px;
  line-height: 1.7;
  color: var(--page-steel);
  max-width: 58ch;
  margin: 0 0 36px 0;
}
.page-home .legacy-menu__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-home .legacy-card {
  display: block;
  background: var(--page-white);
  border: 1px solid rgba(74, 90, 122, 0.22);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-soft);
}
.page-home .legacy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-raised);
}
.page-home .legacy-card__number {
  font-family: var(--page-font-head);
  font-size: 32px;
  color: var(--page-pale-gold);
  font-weight: 700;
  display: block;
  margin-bottom: 12px;
}
.page-home .legacy-card__title {
  font-family: var(--page-font-head);
  font-size: 20px;
  color: var(--page-blue);
  margin: 0 0 8px 0;
}
.page-home .legacy-card__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--page-steel);
  margin: 0 0 14px 0;
}
.page-home .legacy-card__arrow {
  color: var(--page-gold);
  font-size: 16px;
  font-weight: 600;
}
.page-home .register-book {
  position: relative;
  padding-top: 72px;
  padding-bottom: 72px;
  background: linear-gradient(180deg, transparent 0%, rgba(226, 208, 177, 0.22) 100%);
}
.page-home .register-book__heading {
  max-width: 680px;
  margin-bottom: 40px;
}
.page-home .register-book__title {
  font-family: var(--page-font-head);
  font-size: clamp(28px, 4vw, 44px);
  color: var(--page-blue);
  margin: 0 0 14px 0;
  line-height: 1.15;
}
.page-home .register-book__desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--page-steel);
  max-width: 54ch;
  margin: 0;
}
.page-home .register-book__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.page-home .register-book__timeline {
  min-width: 0;
}
.page-home .register-book__years {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.page-home .year-btn {
  border: 1px solid rgba(201, 160, 99, 0.5);
  background: transparent;
  color: var(--page-blue);
  font-size: 14px;
  font-family: var(--page-font-body);
  padding: 8px 16px;
  border-radius: 30px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.page-home .year-btn:hover,
.page-home .year-btn.is-active {
  background: var(--page-gold);
  color: var(--page-blue);
  border-color: var(--page-gold);
  font-weight: 600;
}
.page-home .register-book__svg-wrap {
  overflow: hidden;
  margin-bottom: 8px;
}
.page-home .timeline-svg {
  width: 100%;
  height: 90px;
  display: block;
}
.page-home .register-book__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-home .register-item {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--page-white);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid rgba(74, 90, 122, 0.18);
}
.page-home .register-item__marker {
  font-family: var(--page-font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--page-gold);
  border-bottom: 2px solid rgba(201, 160, 99, 0.4);
  padding-bottom: 8px;
  margin-bottom: 10px;
}
.page-home .register-item__title {
  font-family: var(--page-font-head);
  font-size: 19px;
  color: var(--page-blue);
  margin: 0 0 6px 0;
}
.page-home .register-item__summary {
  font-size: 14px;
  line-height: 1.65;
  color: var(--page-steel);
  margin: 0 0 10px 0;
}
.page-home .register-item__meta {
  font-size: 12px;
  color: var(--page-red);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.page-home .register-book__aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-self: start;
}
.page-home .register-book__img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  height: auto;
}
.page-home .register-book__total {
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--page-blue);
  color: var(--page-pale-gold);
  padding: 18px 22px;
  border-radius: var(--radius-md);
}
.page-home .register-book__total--sub {
  background: var(--page-white);
  color: var(--page-blue);
  border: 1px solid rgba(201, 160, 99, 0.5);
}
.page-home .register-book__total-num {
  font-family: var(--page-font-head);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
}
.page-home .register-book__total-label {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.page-home .policy-highlight {
  position: relative;
  padding-top: 72px;
  padding-bottom: 72px;
}
.page-home .policy-highlight::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--page-blue);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.page-home .policy-highlight__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  padding: 40px 28px;
}
.page-home .policy-highlight__text {
  max-width: 640px;
}
.page-home .policy-highlight__title {
  font-family: var(--page-font-head);
  font-size: clamp(28px, 4vw, 44px);
  color: #FFF8ED;
  margin: 0 0 16px 0;
  line-height: 1.15;
}
.page-home .policy-highlight__desc {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(244, 239, 230, 0.85);
  margin: 0 0 32px 0;
  max-width: 56ch;
}
.page-home .policy-highlight__facts {
  margin: 0 0 32px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-home .policy-fact {
  border-top: 1px solid rgba(201, 160, 99, 0.4);
  padding-top: 14px;
}
.page-home .policy-fact__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--page-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-home .policy-fact__value {
  font-size: 15px;
  color: rgba(244, 239, 230, 0.95);
  line-height: 1.6;
}
.page-home .policy-fact__progress {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.page-home .policy-fact__progress-bar {
  display: inline-block;
  background: var(--page-red);
  color: #FFF;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 30px;
  min-width: 68px;
  text-align: center;
}
.page-home .policy-fact__text {
  font-weight: 600;
  color: var(--page-pale-gold);
}
.page-home .policy-fact__value--cols {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .policy-fact__tag {
  background: rgba(201, 160, 99, 0.16);
  border: 1px solid rgba(201, 160, 99, 0.5);
  color: var(--page-pale-gold);
  border-radius: 30px;
  padding: 5px 14px;
  font-size: 14px;
}
.page-home .policy-highlight__visual {
  overflow: hidden;
  border-radius: var(--radius-md);
}
.page-home .policy-highlight__img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.page-home .content-hub {
  padding-top: 72px;
  padding-bottom: 72px;
}
.page-home .content-hub__heading {
  max-width: 680px;
  margin-bottom: 40px;
}
.page-home .content-hub__title {
  font-family: var(--page-font-head);
  font-size: clamp(28px, 4vw, 44px);
  color: var(--page-blue);
  margin: 0 0 14px 0;
}
.page-home .content-hub__desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--page-steel);
  margin: 0 0 28px 0;
  max-width: 56ch;
}
.page-home .content-hub__feat-img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
}
.page-home .content-hub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 36px;
}
.page-home .hub-card {
  background: var(--page-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(74, 90, 122, 0.18);
  padding: 26px 24px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.page-home .hub-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-raised);
}
.page-home .hub-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--page-blue);
  color: var(--page-pale-gold);
  font-family: var(--page-font-head);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}
.page-home .hub-card--play .hub-card__icon {
  background: var(--page-gold);
  color: var(--page-blue);
}
.page-home .hub-card--version .hub-card__icon {
  background: rgba(10, 31, 68, 0.88);
  color: var(--page-pale-gold);
}
.page-home .hub-card--account .hub-card__icon {
  background: var(--page-red);
  color: #FFF;
}
.page-home .hub-card__title {
  font-family: var(--page-font-head);
  font-size: 21px;
  color: var(--page-blue);
  margin: 0 0 8px 0;
}
.page-home .hub-card__text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--page-steel);
  margin: 0 0 14px 0;
}
.page-home .hub-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--page-gold);
}
.page-home .content-hub__account {
  background: linear-gradient(135deg, rgba(226, 208, 177, 0.5), rgba(244, 239, 230, 0.9));
  border-radius: var(--radius-md);
  border: 1px solid rgba(201, 160, 99, 0.45);
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}
.page-home .content-hub__account-badge {
  background: var(--page-blue);
  color: var(--page-pale-gold);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  justify-self: start;
}
.page-home .content-hub__account-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--page-brown);
  margin: 0;
}
.page-home .latest-updates {
  position: relative;
  padding-top: 72px;
  padding-bottom: 72px;
}
.page-home .latest-updates::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--page-blue);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.page-home .latest-updates__inner {
  position: relative;
  z-index: 1;
  padding: 40px 28px;
}
.page-home .latest-updates__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.page-home .latest-updates__title {
  font-family: var(--page-font-head);
  font-size: clamp(28px, 4vw, 42px);
  color: #FFF8ED;
  margin: 0;
}
.page-home .latest-updates__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-home .update-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 160, 99, 0.3);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: background var(--transition-fast);
}
.page-home .update-item:hover {
  background: rgba(255, 255, 255, 0.12);
}
.page-home .update-item__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--page-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-home .update-item__title {
  font-family: var(--page-font-head);
  font-size: 18px;
  color: #FFF8ED;
  margin: 0 0 8px 0;
  line-height: 1.35;
}
.page-home .update-item__summary {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 239, 230, 0.75);
  margin: 0 0 10px 0;
}
.page-home .update-item__meta {
  font-size: 12px;
  color: var(--page-pale-gold);
  letter-spacing: 0.04em;
}

@media (min-width: 640px) {
  .page-home .legacy-menu__grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .legacy-card:last-child {
    grid-column: span 1;
  }
  .page-home .register-book__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .policy-fact {
    grid-column: span 1;
  }
  .page-home .content-hub__grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .content-hub__account {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
  .page-home .latest-updates__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .update-item:last-child {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .page-home .hero-shell {
    padding-top: 110px;
  }
  .page-home .legacy-menu__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .legacy-card:last-child {
    grid-column: span 1;
  }
  .page-home .register-book__body {
    grid-template-columns: 2fr 1fr;
    gap: 40px;
  }
  .page-home .register-book__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .register-book__aside {
    grid-template-columns: 1fr;
    position: sticky;
    top: 96px;
  }
  .page-home .register-book__total {
    justify-content: space-between;
  }
  .page-home .policy-highlight__inner {
    grid-template-columns: 3fr 2fr;
    gap: 48px;
    padding: 56px 52px;
  }
  .page-home .policy-highlight__facts {
    grid-template-columns: 1fr 1fr;
    gap: 16px 28px;
  }
  .page-home .content-hub__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .latest-updates__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .update-item:last-child {
    grid-column: span 1;
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero {
    min-height: 720px;
  }
  .page-home .home-hero__inner {
    padding: 64px 56px;
  }
  .page-home .register-book__list {
    grid-template-columns: 1fr 1fr;
  }
}